1 2009-06-09 Ian Lance Taylor <iant@google.com>
3 * verify.h: Remove extern "C".
5 2009-06-07 Ian Lance Taylor <iant@google.com>
7 * jcf-parse.c (handle_constant): Change local variable 'kind' to
10 2009-06-01 Ian Lance Taylor <iant@google.com>
12 * jcf-io.c (find_class): Use CONST_CAST.
14 2009-05-27 Ian Lance Taylor <iant@google.com>
16 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
18 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
20 2009-05-26 Ian Lance Taylor <iant@google.com>
22 * Make-lang.in (jvspec.o): Use $(COMPILER).
23 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
24 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
26 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
28 * Make-lang.in (GCJ): Renamed to...
31 2009-04-27 Ian Lance Taylor <iant@google.com>
33 * builtins.c (java_builtins): Add casts to enum type.
34 * verify-impl.c (check_class_constant): Add cast to enum type.
35 (check_constant, check_wide_constant): Likewise.
37 2009-04-27 Richard Guenther <rguenther@suse.de>
40 * constants.c (build_constants_constructor): Retain the old
41 pointer type as valid TYPE_POINTER_TO after patching the
42 type of the constant pool decl.
44 2009-04-24 Ian Lance Taylor <iant@google.com>
46 * jcf-parse.c (handle_constant): Add cast to enum type.
48 2009-04-21 Taras Glek <tglek@mozilla.com>
50 * builtins.c: Update GTY annotations to new syntax
52 * java-tree.h: Likewise
56 2009-04-21 Joseph Myers <joseph@codesourcery.com>
58 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
61 2009-04-18 Ian Lance Taylor <iant@google.com>
63 * verify-impl.c (verify_instructions_0): Add cast to enum type.
65 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
67 * builtins.c (compareAndSwapLong_builtin,
68 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
69 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
71 2009-03-31 Richard Guenther <rguenther@suse.de>
73 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
74 the first operand of binary and comaprison expressions.
76 2009-03-30 Joseph Myers <joseph@codesourcery.com>
78 PR rtl-optimization/323
79 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
80 Give an error for -fexcess-precision=standard for processors where
81 the option is significant.
83 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
85 * lang.opt: Unify help text for -Wdeprecated.
87 2009-02-03 Jakub Jelinek <jakub@redhat.com>
89 * jcf-dump.c (version): Update copyright notice dates.
91 2009-01-16 Richard Guenther <rguenther@suse.de>
93 PR tree-optimization/38835
95 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
97 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
100 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
102 2008-11-04 Andrew Haley <aph@redhat.com>
105 * jcf-parse.c (java_emit_static_constructor): Don't call
106 cgraph_build_static_cdtor. Rewrite.
108 2008-10-24 Jakub Jelinek <jakub@redhat.com>
110 * Make-lang.in (check-java-subtargets): New target.
112 2008-10-16 David Edelsohn <edelsohn@gnu.org>
115 * Make-lang.in (class.o): Depend on $(TM_P_H).
117 * class.c: Include tm_p.h.
118 * expr.c: Include tm_p.h.
120 2008-10-14 Andrew Haley <aph@redhat.com>
122 * constants.c (build_constant_data_ref): Make sure we only build
123 one copy of the decl for the constant pool.
125 2008-09-22 Andrew Haley <aph@redhat.com>
127 * expr.c (rules): Add new rule for
128 gnu.java.lang.VMCPStringBuilder.toString.
129 (rewrite_rule.new_classname): New field.
130 (maybe_rewrite_invocation): Use new_classname field instead of
131 DECL_CONTEXT (*method_p).
132 Allow rewrite_arglist to be NULL.
134 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
136 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
137 (java_get_callee_fndecl): Kill.
139 2008-09-17 Jan Hubicka <jh@suse.cz>
142 * class.c (add_method_1): Do not initialize DECL_INLINE.
143 (make_local_function_alias): Likewise.
144 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
145 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
147 2008-09-09 Richard Guenther <rguenther@suse.de>
149 * decl.c (build_result_decl): Remove no longer applicable
152 2008-09-05 David Daney <ddaney@avtrex.com>
154 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
156 2008-08-21 David Daney <ddaney@avtrex.com>
158 * class.c (make_class_data): Don't add field_index when
159 flag_reduced_reflection set.
161 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
163 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
165 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
168 * lang.c (java_handle_option): Replace set_Wunused with
171 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
173 * gcj.texi: Update copyright years. Do not list GPL as
176 2008-07-29 Jakub Jelinek <jakub@redhat.com>
178 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
181 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
184 2008-07-29 Jan Hubicka <jh@suse.cz>
186 * lang.c (java_post_options): Remove handling of flag_no_inline.
188 2008-07-28 Richard Guenther <rguenther@suse.de>
190 Merge from gimple-tuples-branch.
192 2008-07-18 Richard Guenther <rguenther@suse.de>
194 * expr.c: Include tree-iterator.h.
195 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
197 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
199 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
202 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
204 * java-gimplify.c (java_gimplify_expr): Same.
205 (java_gimplify_modify_expr): Same.
206 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
208 2008-05-02 Diego Novillo <dnovillo@google.com>
210 * expr.c (build_java_throw_out_of_bounds_exception): Fix
211 mixed declarations and code.
213 2008-05-02 Doug Kwan <dougkwan@google.com>
215 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
216 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
218 2008-02-19 Diego Novillo <dnovillo@google.com>
220 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
222 * java-gimplify.c (java_gimplify_self_mod_expr): Change
223 gimple_seq arguments to gimple_seq *. Update all users.
225 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
227 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
229 (java_gimplify_self_mod_expr): Same.
230 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
233 2008-07-24 Jan Hubicka <jh@suse.cz>
235 * java/decl.c: Include cgraph.h
236 (end_java_method): Remove non-unit-at-a-time code.
237 (java_mark_decl_local): Likewise; sanity check that we don't touch
240 2008-07-15 Jan Hubicka <jh@suse.cz>
242 * lang.c (java_init_options): Enable unit-at-a-time by default.
244 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
246 * Make-lang.in (jvspec.o): Fix dependencies.
248 2008-07-06 Tom Tromey <tromey@redhat.com>
250 * Make-lang.in (java/parse.o-warn): Remove.
251 (java/jcf-io.o-warn): Remove.
253 2008-07-05 Tom Tromey <tromey@redhat.com>
255 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
256 (compare_path): Remove.
257 (java_or_class_file): Likewise.
258 (memoized_dirlist_entry): Likewise.
259 (memoized_dirlist_hash): Likewise.
260 (memoized_dirlist_lookup_eq): Likewise.
261 (memoized_dirlists): Likewise.
262 (caching_stat): Likewise.
263 (find_class): Use stat.
264 * jcf.h (JCF_USE_SCANDIR): Remove.
266 2008-06-30 Joshua Sumali <jsumali@redhat.com>
268 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
270 (java.uninstall): Likewise.
271 (java.maintainer-clean): Likewise.
272 (aot-compile.pod): New rule.
273 (rebuild-gcj-db.pod): New rule.
274 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
275 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
277 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
279 * Make-lang.in (java/jcf-io.o-warn): New.
281 2008-06-24 Tom Tromey <tromey@redhat.com>
283 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
284 * expr.c (add_type_assertion): Rename argument.
285 (build_java_arrayaccess): Don't name variable 'throw'.
286 (ARRAY_NEW_MULTI): Don't name variable 'class'.
287 * jcf-io.c (find_class): Don't name variable 'class'.
288 * mangle.c (compression_table_add): Don't name variable 'new'.
289 * constants.c (cpool_for_class): Rename argument.
290 (alloc_constant_fieldref): Likewise.
291 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
293 (read_class): Likewise.
294 (parse_zip_file_entries): Likewise.
295 (process_zip_dir): Likewise.
296 * decl.c (java_mark_class_local): Rename argument.
297 * class.c (GEN_TABLE): Use type_name, not typename.
298 (gen_indirect_dispatch_tables): Likewise.
299 (add_field): Rename argument.
300 (is_compiled_class): Likewise.
301 (safe_layout_class): Likewise.
302 (emit_assertion_table): Likewise.
303 * typeck.c (has_method): Rename argument.
305 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
307 * class.c (ident_subst, mangled_classname, unmangle_classname,
308 gen_indirect_dispatch_tables, add_method_1,
309 build_fieldref_cache_entry, make_local_function_alias,
310 layout_class, java_treetreehash_find, java_treetreehash_new,
311 split_qualified_name): Fix for -Wc++-compat.
312 * constants.c (set_constant_entry, cpool_for_class): Likewise.
313 * decl.c (make_binding_level, java_dup_lang_specific_decl,
314 start_java_method): Likewise.
315 * except.c (prepare_eh_table_type): Likewise.
316 * expr.c (type_assertion_hash, note_instructions): Likewise.
317 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
318 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
319 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
321 * jcf-parse.c (reverse, java_read_sourcefilenames,
322 annotation_grow, rewrite_reflection_indexes, java_parse_file,
323 process_zip_dir): Likewise.
324 * jcf-path.c (add_entry, add_path, jcf_path_init,
325 jcf_path_extdirs_arg): Likewise.
326 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
327 * jvgenmain.c (do_mangle_classname): Likewise.
328 * lang.c (put_decl_string): Likewise.
329 * verify-impl.c (make_state_copy, make_state, add_new_state):
332 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
334 * gcj.texi: Expand TABs, remove whitespace from blank lines.
336 2008-06-14 Tom Tromey <tromey@redhat.com>
339 * class.c (build_class_ref): Initialize this_classdollar when
342 2008-05-23 Andrew Haley <aph@redhat.com>
344 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
345 pathname of source file.
347 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
349 * jcf-dump.c (print_constant): Use
350 HOST_LONG_LONG_FORMAT.
352 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
354 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
357 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
359 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
360 (build_classdollar_field): Don't set TREE_INVARIANT.
361 (get_dispatch_table): Don't set TREE_INVARIANT.
362 (make_class_data): Don't set TREE_INVARIANT.
363 (build_symbol_entry): Don't set TREE_INVARIANT.
364 (emit_symbol_table): Don't set TREE_INVARIANT.
365 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
366 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
367 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
368 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
370 2008-04-03 Tom Tromey <tromey@redhat.com>
372 * Make-lang.in (java_OBJS): New variable.
374 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
376 * java-tree.h (insert_block): Kill.
377 * decl.c (insert_block): Kill.
379 2008-04-01 Joseph Myers <joseph@codesourcery.com>
381 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
382 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
385 2008-03-27 Tom Tromey <tromey@redhat.com>
387 * Make-lang.in: Revert automatic dependency patch.
389 2008-03-25 Tom Tromey <tromey@redhat.com>
391 * Make-lang.in: Removed most explicit .o targets.
392 (java/jvspec.o): Reduce to variable setting. Moved to java/.
393 ($(GCJ)$(exeext)): Update.
394 (JAVA_OBJS): New variable.
395 (JCFDUMP_OBJS): Reformat.
396 (java_OBJS): New variable.
397 (java/jvspec.o-warn): Update.
398 (java/parse.o-warn): Remove.
399 (JAVA_TREE_H): Remove.
400 (java/jcf-io.o): Reduce to variable setting.
401 (ALL_CPPFLAGS): Likewise.
403 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
405 * mangle.c (java_mangle_decl): Remove dead check.
407 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
409 * jcf-parse.c (java_parse_file): Assert binding levels are
411 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
414 2008-03-02 Jakub Jelinek <jakub@redhat.com>
416 * jcf-dump.c (version): Update copyright notice dates.
418 2008-02-29 Tom Tromey <tromey@redhat.com>
420 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
422 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
424 2008-02-26 Tom Tromey <tromey@redhat.com>
426 * lang.c (java_post_options): Remove conditional.
427 * expr.c (expand_byte_code): Remove old location code.
428 * jcf-parse.c (set_source_filename): Remove old location code.
429 (give_name_to_class): Likewise.
430 (jcf_parse): Likewise.
431 (duplicate_class_warning): Likewise.
432 (parse_class_file): Likewise.
433 (java_parse_file): Likewise.
434 * decl.c (finish_method): Remove old location code.
435 * class.c (push_class): Remove old location code.
437 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
440 * Make-lang.in (jc1): Add $(GMPLIBS).
442 2008-01-23 David Daney <ddaney@avtrex.com>
444 * class.c (hide) Rename to...
445 (java_hide_decl) ... this throughout, and make public.
446 * resource.c (Jr_count): Remove.
447 (compile_resource_data): Call java_mangle_resource_name to generate
448 decl name. Make resource decl public and hidden.
449 * mangle.c (java_mangle_resource_name): New function.
450 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
453 2008-01-04 Andrew Haley <aph@redhat.com>
456 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
459 2008-01-03 Andrew Haley <aph@redhat.com>
462 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
463 we're about to re-layout the type.
465 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
467 * lang.c (java_classify_record): Don't return
468 RECORD_IS_INTERFACE for now.
470 2007-12-18 Andrew Haley <aph@redhat.com>
473 * jcf-parse.c (java_parse_file): Remove call to
474 java_mark_class_local.
475 (parse_class_file): Reinstate call to java_mark_class_local here.
476 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
477 already set, call java_mangle_decl() and make_decl_rtl() to
478 rewrite its name as a hidden alias.
480 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
483 * lang.c (java_classify_record): New.
484 (LANG_HOOKS_CLASSIFY_RECORD): Override.
486 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
489 * decl.c (finish_method): Pass 'false' for the new
490 allocate_struct_function parameter.
492 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
494 * expr.c (build_jni_stub): Use the computed jni func type for
497 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
499 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
501 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
503 * expr.c (type_assertion_hash): Hash type uids rather than
506 2007-11-17 David Daney <ddaney@avtrex.com>
507 Andrew Haley <aph@redhat.com>
509 * constants.c (build_constants_constructor): Use POINTER_SIZE
510 insead of BITS_PER_WORD in big-endian work around.
512 2007-11-07 Tom Tromey <tromey@redhat.com>
515 * gcj.texi (Input Options): Add missing noun.
517 2007-11-02 Tom Tromey <tromey@redhat.com>
520 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
521 * zipfile.h (ZIPEMPTYMAGIC): New define.
523 2007-11-01 Tom Tromey <tromey@redhat.com>
525 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
526 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
527 (java/jcf-io.o): Depend on zipfile.h.
529 2007-10-17 Richard Guenther <rguenther@suse.de>
531 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
534 2007-10-03 Andrew Haley <aph@redhat.com>
537 * class.c (mangled_classname): Detect and replace illegal
538 characters in assembly language symbols.
539 (gen_indirect_dispatch_tables): Call mangled_classname() on
542 2007-09-27 Jakub Jelinek <jakub@redhat.com>
544 * lang.c (java_print_error_function): Add third argument.
546 2007-09-15 Tom Tromey <tromey@redhat.com>
548 * java-tree.h (struct lang_decl_func) <function_decl_body>:
550 <init_final>: Likewise.
551 * lang.c (java_dump_tree): Update.
552 * java-tree.h (DECL_FUNCTION_BODY): Remove.
554 2007-09-11 Jan Hubicka <jh@suse.cz>
556 * decl.c (java_expand_body): Kill.
557 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
559 2007-09-06 Tom Tromey <tromey@redhat.com>
561 * jcf-parse.c (parse_class_file): Re-enter the current file.
563 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
565 * boehm.c (mark_reference_fields): Move misaligned pointer check
566 after JREFERENCE_TYPE_P test
568 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
570 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
571 if pointer is misaligned.
573 2007-09-06 Tom Tromey <tromey@redhat.com>
575 * lang.c (java_post_options): Update.
576 * jcf-parse.c (set_source_filename): Update.
577 (give_name_to_class): Update.
579 (duplicate_class_warning): Update.
580 (parse_class_file): Update.
581 (java_parse_file): Update.
582 * expr.c (expand_byte_code): Update.
584 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
586 * decl.c (finish_method): Use set_cfun.
588 2007-09-04 Andrew Haley <aph@redhat.com>
590 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
591 when using the ARM EABI.
593 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
595 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
597 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
599 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
601 * jcf.h (JCF_FINISH): Likewise.
603 2007-08-28 Tom Tromey <tromey@redhat.com>
605 * Make-lang.in (java.tags): Don't tag '*.y' files.
607 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
609 * lang.c (java_decl_ok_for_sibcall): Likewise.
611 2007-08-21 Paul Brook <paul@codesourcery.com>
612 Nathan Sidwell <nathan@codesourcery.com>
613 Mark Mitchell <mark@codesourcery.com>
614 Joseph Myers <joseph@codesourcery.com>
616 * jcf-dump.c (version): Use pkgversion_string. Update copyright
619 2007-08-20 Richard Guenther <rguenther@suse.de>
621 * lang.c (java_tree_inlining_walk_subtrees): Remove.
622 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
624 2007-08-17 Tom Tromey <tromey@redhat.com>
626 * typeck.c (find_method_in_interfaces): Update.
627 * jcf-parse.c (load_class): Update.
628 * java-gimplify.c (java_gimplify_component_ref): Removed.
629 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
631 (java_gimplify_expr): Update.
632 * decl.c (java_init_decl_processing): Update.
633 * class.c (set_constant_value): Update.
634 (make_class_data): Update.
635 (finish_class): Update.
636 (build_static_field_ref): Update.
637 (is_compiled_class): Update.
638 (maybe_layout_super_class): Update.
639 (layout_class): Update.
640 (layout_class_method): Update.
641 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
642 (lang_decl_var) <am, final_iud, cif>: Removed fields.
643 (lang_decl_func) <init_calls_this>: Removed field.
644 (lang_type) <dot_class, verify_method>: Removed fields.
645 (FIELD_NESTED_ACCESS): Removed.
646 (FIELD_NESTED_ACCESS_P): Removed.
647 (DECL_FIELD_FINAL_IUD): Removed.
648 (DECL_LOCAL_FINAL_IUD): Removed
649 (LOCAL_FINAL_P): Removed.
650 (FINAL_VARIABLE_P): Removed.
651 (CLASS_FINAL_VARIABLE_P): Removed.
652 (DECL_BIT_INDEX): Removed.
653 (DECL_INIT_CALLS_THIS): Removed.
654 (FIELD_LOCAL_ALIAS): Removed.
655 (FIELD_LOCAL_ALIAS_USED): Removed.
656 (FIELD_THISN): Removed.
657 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
658 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
659 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
660 (TYPE_DOT_CLASS): Removed.
661 (TYPE_VERIFY_METHOD): Removed.
662 (ID_CLASSDOLLAR_P): Removed.
663 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
665 (classdollar_identifier_node): Removed.
666 (TYPE_UNKNOWN): Removed.
667 (CLASS_FROM_SOURCE_P): Removed.
668 * expr.c (build_jni_stub): Update.
669 (force_evaluation_order): Update.
670 (build_java_empty_stmt): Update.
671 (build_class_init): Update.
672 (java_stack_swap): Update.
673 (build_jni_stub): Update.
675 2007-08-17 Tom Tromey <tromey@redhat.com>
677 * java-tree.h (LABEL_TYPE_STATE): Removed.
678 (load_type_state): Removed.
680 (LABEL_VERIFIED): Removed.
681 (type_states): Declare.
682 * expr.c (type_states): New global.
683 (load_type_state): Now static. Use type_states. Changed
685 (lookup_label): Don't set LABEL_PC.
686 (expand_byte_code): Don't use LABEL_VERIFIED.
687 (note_instructions): Initialize type_states.
688 * verify-glue.c (vfy_note_stack_depth): Rewrote.
689 (vfy_note_stack_type): Use type_states.
690 (vfy_note_local_type): Likewise.
692 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
694 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
695 * jcf.h (JCF_FINISH): Likewise.
697 2007-07-31 Nick Clifton <nickc@redhat.com>
699 * java-gimplify.c: Change copyright header to refer to version 3
700 of the GNU General Public License and to point readers at the
701 COPYING3 file and the FSF's license web page.
702 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
703 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
704 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
705 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
706 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
707 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
708 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
710 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
712 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
714 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
716 * lang.c (java_get_callee_fndecl): Constify.
718 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
720 * mangle.c (set_type_package_list): Constify.
721 * verify-glue.c (vfy_make_string): Delete.
722 * verify.h (vfy_make_string): Likewise.
724 2007-07-26 Tom Tromey <tromey@redhat.com>
726 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
727 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
728 EXIT_BLOCK_LABELED_BLOCK): Likewise.
729 * lang.c (java_tree_inlining_walk_subtrees): Update.
730 (java_dump_tree): Likewise.
731 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
733 * decl.c (push_labeled_block, pop_labeled_block): Remove.
734 * java-gimplify.c (java_gimplify_labeled_block_expr,
735 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
736 (java_gimplify_expr): Update.
738 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
740 * class.c (java_treetreehash_hash, java_treetreehash_compare):
742 * expr.c (type_assertion_eq): Likewise.
743 * jcf-io.c (compare_path): Likewise.
744 * jcf-parse.c (cmpstringp): Likewise.
745 * verify-impl.c (get_one_type, compute_argument_types,
746 compute_return_type): Likewise.
748 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
752 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
754 2007-07-12 Richard Guenther <rguenther@suse.de>
756 * expr.c (expand_java_return): RETURN_EXPR has void type.
757 (build_jni_stub): Likewise. Use a comparison against zero
758 for null-pointer test in COND_EXPR.
759 (build_field_ref): Build POINTER_PLUS_EXPR with correct
760 type. Convert result instead.
761 (build_invokevirtual): Likewise.
763 2007-07-09 Geoffrey Keating <geoffk@apple.com>
766 * lang.c (java_init): Remove setting of force_align_functions_log.
767 * class.c (add_method_1): Set DECL_ALIGN of non-static method
768 to cope with ptrmemfunc_vbit_in_pfn.
770 2007-07-03 David Daney <ddaney@avtrex.com>
772 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
776 (java/index.html): Same.
778 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
780 * class.c (make_class_data): Build the index in sizetype.
781 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
782 adding to a pointer type.
783 (build_symbol_entry): Likewise.
784 * expr.c (build_java_arrayaccess): Likewise.
785 (build_field_ref): Likewise.
786 (build_known_method_ref): Likewise.
787 (build_invokevirtual): Likewise.
788 * except.c (build_exception_object_ref): Do a
789 NEGATIVE and then a POINTER_PLUS_EXPR instead
792 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
794 * typeck.c (java_signed_type): Remove.
795 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
796 * java-tree.h (java_signed_type): Remove.
798 2007-05-18 Geoffrey Keating <geoffk@apple.com>
800 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
801 (print_constant): Likewise.
803 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
805 * expr.c (build_java_binop): Use unsigned_type_for instead of
807 * java-tree.h (java_unsigned_type): Remove.
808 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
809 * typeck.c (java_unsigned_type): Remove.
811 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
813 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
814 instead of checking GIMPLE_STMT_P in chain_next.
816 2007-04-06 Colin Walters <walters@redhat.com>
818 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
819 * jcf-io.c (open_class): Copy 'filename'.
821 2007-04-03 Andrew Haley <aph@redhat.com>
823 * jvgenmain.c (main): Change main to use class$, not class$$.
824 (do_mangle_classname): Likewise.
825 * class.c (hide): New function.
826 (add_field): Hide everything that shouldn't be visible outside a
828 (build_static_class_ref): Likewise.
829 (build_classdollar_field): Likewise.
830 (make_class_data): Likewise.
831 (layout_class_method): Likewise.
832 * expr.c (special_method_p): New function.
834 * class.c (push_class): Don't bogusly guess the source filename.
835 * jcf-parse.c (give_name_to_class): Don't set input_location from
836 DECL_ARTIFICIAL decls.
838 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
840 * typeck.c (java_signed_or_unsigned_type): Removed.
841 (java_signed_type): use get_signed_or_unsigned_type instead of
842 java_signed_or_unsigned_type.
843 (java_unsigned_type): Ditto.
844 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
845 * java-tree.h (java_signed_or_unsigned_type): Removed.
847 2007-03-26 Tom Tromey <tromey@redhat.com>
849 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
850 (java.maintainer-clean): Likewise.
851 (java.install-man): Likewise.
852 (.INTERMEDIATE): Removed grmiregistry.pod.
853 (grmiregistry.pod): Removed.
854 * gcj.texi (Invoking gcjh): Removed.
855 (Invoking gjnih): Likewise.
856 (Invoking grmiregistry): Likewise.
859 (which-gcj): Removed.
861 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
863 * Make-lang.in: Add install-pdf target as copied from
864 automake v1.10 rules.
866 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
868 * gcj.texi: Standardize title page.
870 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
872 * class.c: Fix a comment typo.
874 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
875 Brooks Moses <brooks.moses@codesourcery.com>
876 Lee Millward <lee.millward@codesourcery.com>
878 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
880 (BUILD_MONITOR_EXIT): Likewise.
882 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
883 (java_gimplify_modify_expr): Likewise.
885 * class.c (cache_this_class_ref): Use build_call_expr.
886 (build_static_field_ref): Likewise.
887 (emit_indirect_register_classes): Likewise.
888 (emit_register_classes): Likewise.
890 * resource.c (write_resource_constructor): Use build_call_expr.
892 * builtins.c (builtin_creator_function): Change interpretation of
893 the second parameter to be the whole CALL_EXPR instead of the arglist.
894 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
895 (min_builtin): Likewise.
896 (abs_builtin): Likewise.
897 (java_build_function_call_expr): Likewise.
898 (convert_real): Likewise.
899 (UNMARSHAL3): Likewise.
900 (UNMARSHAL4): Likewise.
901 (UNMARSHAL5): Likewise.
902 (build_arglist_for_builtin): Delete. Fix callers to use
903 build_call_expr instead.
904 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
906 (compareAndSwapInt_builtin): Likewise.
907 (compareAndSwapLong_builtin): Likewise.
908 (compareAndSwapObject_builtin): Likewise.
909 (putVolatile_builtin): Likewise.
910 (getVolatile_builtin): Likewise.
911 (VMSupportsCS8_builtin): Likewise.
912 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
915 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
916 (build_java_throw_out_of_bounds_exception): Likewise.
917 (java_check_reference): Likewise.
918 (build_java_arraystore_check): Likewise.
919 (build_newarray): Likewise.
920 (build_anewarray): Likewise.
921 (expand_java_multinewarray): Use build_call_list instead of build3.
922 (build_java_monitor): Use build_call_nary instead of build3.
923 (java_create_object): Likewise.
924 (expand_java_NEW): Likewise.
925 (build_instanceof): Likewise.
926 (expand_java_CHECKCAST): Likewise.
927 (build_java_soft_divmod): Likewise.
928 (build_java_binop): Likewise.
929 (build_field_ref): Likewise.
930 (build_class_init): Likewise.
931 (rewrite_arglist_getcaller): Use build_call_expr.
932 (build_invokeinterface): Use build_call_nary instead of build3.
933 (expand_invoke): Use build_call_list instead of build3.
934 (build_jni_stub): Use build_call_nary, build_call_list, or
935 build_call_expr instead of build3.
936 (expand_java_field_op): Use build_call_expr instead of build3.
937 (force_evaluation_order): Use new CALL_EXPR accessors.
939 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
941 2007-02-15 David Daney <ddaney@avtrex.com>
943 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
944 (java.maintainer-clean):Add gc-analyze.1.
945 (.INTERMEDIATE): Add gc-analyze.pod.
946 (gc-analyze.pod): New rule.
947 (java.install-man): Install gc-analyze.1
948 * gcj.texi: Add new section for the gc-analyze program.
950 2007-02-07 Andrew Haley <aph@redhat.com>
952 * class.c (uncache_this_class_ref): New.
953 * expr.c (build_jni_stub): Initialize the class.
954 (expand_byte_code): Call uncache_this_class_ref after generating
957 2007-02-06 Tom Tromey <tromey@redhat.com>
960 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
962 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
964 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
966 2007-02-02 Andrew Haley <aph@redhat.com>
968 * expr.c (expand_byte_code): Call cache_this_class_ref() and
969 cache_cpool_data_ref().
970 Set TYPE_CPOOL_DATA_REF.
971 (cache_cpool_data_ref): New function.
972 * constants.c (build_ref_from_constant_pool): Remove special-case
973 code for flag_indirect_classes.
974 (build_constant_data_ref): Move special-case code for
975 flag_indirect_classes here from build_ref_from_constant_pool.
976 * decl.c (finish_method): Move class initialization from here to
977 cache_this_class_ref.
978 * class.c (cache_this_class_ref): New function.
979 (build_class_ref): Use this_classdollar for the ouput class.
981 2007-02-02 David Daney <ddaney@avtrex.com>
983 * class.c (is_compiled_class): Move check to avoid reloading
985 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
988 2007-02-01 Andrew Haley <aph@redhat.com>
991 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
993 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
995 * class.c, jcf-parse.c: Fix comment typos.
997 2007-01-30 Tom Tromey <tromey@redhat.com>
999 * gcj.texi (Strings): Fix documentation for JvNewString.
1001 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1003 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1006 2007-01-30 Ben Elliston <bje@au.ibm.com>
1008 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1010 2007-01-29 Tom Tromey <tromey@redhat.com>
1013 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1014 * lang.opt (-I): Add 'Separate'.
1016 2007-01-29 Andrew Haley <aph@redhat.com>
1018 * class.c (add_method_1): Mark fndecl as external unless we are
1019 compiling it into this object file.
1021 2007-01-24 Andrew Haley <aph@redhat.com>
1023 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1024 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1026 2007-01-22 Andrew Haley <aph@redhat.com>
1028 * builtins.c (VMSupportsCS8_builtin): New function.
1030 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1033 * jcf-io.c (opendir_in_zip): Close the file
1034 and free zipf before returning after an error.
1036 2007-01-16 Tom Tromey <tromey@redhat.com>
1038 * java-tree.def: Added copyright header.
1040 2007-01-15 Tom Tromey <tromey@redhat.com>
1042 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1044 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1046 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1047 (EXPR_WFL_NODE): Likewise.
1048 (EXPR_WFL_LINECOL): Likewise.
1049 (EXPR_WFL_FILENAME): Likewise.
1050 (EXPR_WFL_LINENO): Likewise.
1051 (build_expr_wfl, expr_add_location): Don't declare.
1052 (build_unknown_wfl): Removed.
1053 (EXPR_WFL_FILENAME_NODE): Removed.
1054 (EXPR_WFL_COLNO): Removed.
1055 (EXPR_WFL_SET_LINECOL): Removed.
1056 (DECL_FUNCTION_WFL): Removed.
1057 (DECL_FIELD_FINAL_WFL): Removed.
1058 (struct lang_decl_func) <wfl>: Removed field.
1059 <called_constructor>: Likewise.
1060 <inner_access>: Likewise.
1061 (struct lang_decl_var) <wfl>: Removed field.
1062 (DECL_CONSTRUCTOR_CALLS): Removed.
1063 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1064 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1065 (DECL_SPECIFIC_COUNT): Likewise.
1066 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1067 * expr.c (build_expr_wfl): Removed.
1068 (expr_add_location): Likewise.
1070 2007-01-12 Tom Tromey <tromey@redhat.com>
1072 * jcf-dump.c (main): Updated call to find_class.
1073 * lang.c (java_init): Removed dead code.
1074 * jcf-parse.c (read_class): Don't use java_source field. Removed
1076 (parse_zip_file_entries): Don't use java_source field.
1077 (process_zip_dir): Likewise.
1078 (jcf_parse): Removed dead code.
1079 (java_parse_file): Likewise.
1080 (read_class): Updated call to find_class.
1081 * jcf-io.c (find_class): Don't use java_source field. Removed
1082 'source_ok' argument, .java logic.
1083 * jcf.h (JCF) <java_source>: Removed field.
1084 (JCF_ZERO): Updated. (find_class): Updated.
1085 * decl.c: Removed dead code.
1086 * class.c: Removed dead code.
1088 2007-01-11 Tom Tromey <tromey@redhat.com>
1090 * typeck.c (convert): Don't use flag_emit_class_files.
1091 * lang.c (java_post_options): Don't use flag_emit_class_files.
1092 (java_handle_option): Don't use flag_extraneous_semicolon or
1094 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1095 flag_emit_class_files.
1096 (load_class): Likewise.
1097 * java-tree.h (flag_emit_class_files): Don't declare.
1098 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1099 (flag_extraneous_semicolon): Don't declare.
1100 (flag_not_overriding): Likewise.
1101 (flag_static_local_jdk1_1): Likewise.
1102 (flag_redundant): Likewise.
1103 * expr.c (build_newarray): Don't use flag_emit_class_files.
1104 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1105 flag_emit_class_files.
1106 (build_class_ref): Likewise.
1107 * builtins.c (check_for_builtin): Don't use
1108 flag_emit_class_files.
1110 2007-01-10 Tom Tromey <tromey@redhat.com>
1112 * lang.c (java_can_use_bit_fields_p): Removed.
1113 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1115 2007-01-09 Andrew Haley <aph@redhat.com>
1117 * expr.c (build_java_arrayaccess): Rewrite to generate array
1118 access in canonical form.
1119 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1122 2007-01-03 Andrew Haley <aph@redhat.com>
1125 * expr.c (expand_java_field_op): If we're initializing a field's
1126 declaring interface we should not also initialize the class
1127 context in which it was referenced.
1129 2007-01-02 Tom Tromey <tromey@redhat.com>
1131 * java-tree.h (compiling_from_source, current_encoding,
1132 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1133 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1134 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1135 JTI_WFL_OPERATOR): Removed
1136 (finit_identifier_node, instinit_identifier_node,
1137 length_identifier_node, super_identifier_node,
1138 continue_identifier_node, access0_identifier_node, wfl_operator):
1140 (cyclic_inheritance_report,
1141 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1142 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1143 DECL_FIXED_CONSTRUCTOR_P): Removed.
1144 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1146 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1147 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1148 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1149 import_list, import_demand_list>: Removed.
1150 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1151 cxx_keyword_p): Removed.
1152 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1153 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1154 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1155 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1156 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1157 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1158 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1159 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1160 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1161 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1162 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1163 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1164 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1165 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1166 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1167 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1168 java_parse_abort_on_error, extract_field_decl): Removed.
1170 * lang.c: (compiling_from_source, current_encoding): Removed.
1171 (java_handle_option): Ignore -fencoding.
1172 * parse.h: Don't include lex.h.
1173 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1174 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1175 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1176 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1177 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1178 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1179 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1180 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1181 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1182 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1183 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1184 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1185 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1186 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1187 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1188 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1189 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1190 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1191 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1192 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1193 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1194 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1195 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1196 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1197 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1198 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1199 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1200 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1201 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1202 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1203 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1204 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1205 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1206 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1207 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1208 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1209 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1210 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1211 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1212 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1213 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1214 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1215 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1216 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1217 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1218 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1219 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1220 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1221 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1222 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1223 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1224 SET_CPC_STATIC_INITIALIZER_STMT,
1225 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1226 java_complete_class, java_check_circular_reference,
1227 java_fix_constructors, java_layout_classes, java_reorder_fields,
1228 java_method_add_stmt, java_get_line_col, reset_report,
1229 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1230 java_finish_classes, ctxp, ctxp_for_generation,
1231 ctxp_for_generation_last): Removed.
1232 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1233 * mangle.c (utf8_cmp): New function.
1234 (cxx_keywords): New global.
1235 (cxx_keyword_p): New function.
1236 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1237 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1238 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1239 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1240 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1241 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1242 * Make-lang.in (java.srcextra): Do nothing.
1243 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1244 (JAVA_OBJS): Don't mention deleted files.
1245 (java.mostlyclean): Likewise.
1246 (java.clean): Likewise.
1247 (JAVA_LEX_C): Removed.
1248 (buffer.o, check-init.o, parse.o): Remove unused targets.
1249 (typeck.o): Updated.
1250 * jcf-parse.c (read_class): Comment out unused code.
1251 (java_layout_seen_class_methods): New function.
1252 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1254 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1255 (init_jcf_parse): Removed.
1256 * config-lang.in (gtfiles): Remove deleted files.
1257 * decl.c (java_init_decl_processing): Don't initialize
1258 finit_identifier_node, instinit_identifier_node,
1259 length_identifier_node, super_identifier_node,
1260 continue_identifier_node, access0_identifier_node. Don't call
1262 * class.c (cyclic_inheritance_report): New global.
1263 (add_method_1): Don't use
1264 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1265 (maybe_layout_super_class): Comment out code.
1266 (safe_layout_class): New function.
1267 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1268 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1269 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1270 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1271 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1272 (java_gimplify_case_expr): Removed.
1273 (java_gimplify_default_expr): Likewise.
1274 (java_gimplify_new_array_init): Likewise.
1276 * keyword.gperf, keyword.h: Removed.
1277 * chartables.h: Removed.
1278 * check-init.c: Removed.
1279 * buffer.c, buffer.h: Removed.
1280 * convert.h: Removed.
1281 * gen-table.pl: Removed.
1282 * lex.c, lex.h: Removed.
1284 2007-01-02 Andrew Haley <aph@redhat.com>
1286 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1287 check at runtime before we perform a type check.
1289 2006-12-19 Andrew Haley <aph@redhat.com>
1291 * decl.c: Bump minor BC ABI version.
1293 2006-12-13 Gary Benson <gbenson@redhat.com>
1295 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1297 2006-12-12 Tom Tromey <tromey@redhat.com>
1299 * lang-specs.h: Pass -M options to jc1.
1300 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1303 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1305 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1307 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1309 * lang-specs.h: Pass '%U'-based options as separate arguments.
1311 2006-12-05 Tom Tromey <tromey@redhat.com>
1314 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1316 * class.c (add_field): Handle ACC_SYNTHETIC.
1317 (add_method_1): Likewise. Handle bridge and varargs.
1318 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1320 (set_class_decl_access_flags): Handle synthetic and annotation.
1321 * java-tree.h (METHOD_BRIDGE): New macro.
1322 (METHOD_VARARGS): Likewise.
1323 (TYPE_SYNTHETIC): Likewise.
1324 (TYPE_ANNOTATION): Likewise.
1325 (lang_type): New fields 'synthetic' and 'annotation'.
1326 (lang_decl_func): New fields 'varargs' and 'bridge'.
1328 2006-12-04 Andrew Haley <aph@redhat.com>
1330 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1333 2006-11-29 Gary Benson <gbenson@redhat.com>
1335 * expr.c (rewrite_arglist_getcaller): Reorder.
1337 2006-11-29 Andrew Haley <aph@redhat.com>
1339 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1340 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1342 2006-11-23 Andrew Haley <aph@redhat.com>
1344 * expr.c (rewrite_arglist_getcaller): New.
1345 (rewrite_arglist_getclass): Fix indentation.
1346 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1347 gnu.classpath.VMStackWalker.getCallingClassLoader().
1348 * builtins.c (initialize_builtins): Remove duplicate def'n of
1350 Add __builtin_return_address.
1352 2006-11-22 Andrew Haley <aph@redhat.com>
1354 * jcf-reader.c (get_attribute): Mark attr_type unused.
1356 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1358 2007-01-08 Richard Guenther <rguenther@suse.de>
1360 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1361 * jcf-parse.c (get_constant): Likewise.
1363 2006-11-12 Jan Hubicka <jh@suse.cz>
1365 * resource.c (compile_resource_data): Update for new varpool names.
1366 * java/class.c (build_utf8_ref): Likewise.
1368 2006-11-12 David Daney <ddaney@avtrex.com>
1371 * typeck.c (build_java_array_type): Increase buffer sizes.
1373 2006-11-11 Richard Guenther <rguenther@suse.de>
1375 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1376 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1378 2006-11-06 Andrew Haley <aph@redhat.com>
1380 * java-tree.h (CONSTANT_LazyFlag): New.
1381 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1382 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1384 (handle_constant): Return 0 for dummy cpool entries.
1385 Handle constants of kind Class.
1386 Handle constants of kind NameAndType.
1387 (handle_enclosingmethod_attribute): New.
1388 (handle_signature_attribute): New.
1389 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1390 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1391 (handle_constant): Use unmangle_classname()rather than calling
1392 identifier_subst() directly.
1394 2006-11-02 Andrew Haley <aph@redhat.com>
1396 * java-tree.h (FIELD_ENUM): New.
1397 (lang_decl_var.field_enum): New.
1398 (lang_type.enum_class): New.
1400 * class.c (set_class_decl_access_flags): Handle enum types.
1401 (add_field): Handle enum fields.
1402 (get_access_flags_from_decl): Likewise.
1404 * class.c (make_class_data): Put reflection_data into rodata.
1406 2006-11-01 Andrew Haley <aph@redhat.com>
1408 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1409 (jcf_parse): Write end marker to annotation_data.
1410 (java_parse_file): Create field_offsets bitmap. Destroy it.
1411 (annotation_grow, annotation_rewrite_byte)
1412 (annotation_rewrite_short, annotation_rewrite_int)
1413 (annotation_read_short, annotation_write_byte)
1414 (annotation_write_short, annotation_write_int)
1415 (handle_long_constant, handle_constant, handle_element_value)
1416 (handle_annotation, handle_annotations)
1417 (handle_annotation_attribute, rewrite_reflection_indexes)
1418 (handle_member_annotations, handle_parameter_annotations)
1419 (handle_default_annotation): New functions.
1420 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1421 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1422 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1423 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1424 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1425 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1426 (TYPE_REFLECTION_DATA): New.
1427 (TYPE_REFLECTION_DATASIZE): New.
1428 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1430 * jcf-reader.c (get_attribute): Pass field/method index and
1431 attribute type to get_attribute().
1432 * constants.c (find_class_or_string_constant): Make nonstatic.
1433 (cpool_for_class): Likewise.
1434 (build_constants_constructor): Separate string and scalar types.
1435 * class.c (make_class_data): Generate field_indexes permutation.
1436 Pass it to rewrite_reflection_indexes().
1437 (make_class_data): Generate constructor for reflection_data field.
1439 2006-10-20 Tom Tromey <tromey@redhat.com>
1441 * gcj.texi (Top): Don't mention jv-scan.
1442 (Invoking gcj): Likewise.
1443 (Invoking gcjh): Likewise.
1444 (Invoking gjnih): Likewise.
1445 (Invoking gij): Likewise.
1446 (Invoking gcj-dbtool): Likewise.
1447 (Invoking jv-scan): Removed.
1448 * parse-scan.y: Removed.
1449 * jv-scan.c: Removed.
1450 * config-lang.in (stagestuff): Don't mention jv-scan.
1451 * Make-lang.in (java): Removed jv-scan.
1452 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1453 (JVSCAN_OBJS): Removed.
1454 (jv-scan$(exeext)): Likewise.
1455 (JAVA_MANFILES): Removed jv-scan.1.
1456 (java.uninstall): Don't mention jv-scan.
1457 (java.mostlyclean): Likewise.
1458 (java.maintainer-clean): Likewise.
1459 (.INTERMEDIATE): Likewise.
1460 (java/jv-scan.o): Removed.
1461 (jv-scan.pod): Likewise.
1462 (java.srcextra): Don't mention parse-scan.c.
1463 (java.mostlyclean): Likewise.
1464 (java/parse-scan.c): Removed.
1465 (java/parse-scan.o-warn): Removed.
1466 (java/parse-scan.o): Removed.
1468 2006-10-20 Tom Tromey <tromey@redhat.com>
1470 * lang.c (java_handle_option): Don't use
1471 jcf_write_base_directory.
1472 * jcf.h (jcf_write_base_directory): Removed.
1473 * parse.y (java_expand_classes): Don't call write_classfile.
1474 * config-lang.in (gtfiles): Removed jcf-write.c.
1475 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1476 (java/jcf-write.o): Removed.
1477 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1478 * java-tree.h (write_classfile): Removed declaration.
1479 * jcf-write.c: Removed.
1481 2006-10-20 Tom Tromey <tromey@redhat.com>
1483 * Make-lang.in (java): Removed gjnih, gcjh.
1484 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1485 (GCJH_OBJS): Removed.
1486 (GJNIH_OBJS): Likewise.
1487 (gjnih$(exeext)): Likewise.
1488 (gcjh$(exeext)): Likewise.
1489 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1490 (java.install-common): Don't special case gcjh.
1491 (java.uninstall): Don't mention gcjh, gjnih.
1492 (java.mostlyclean): Likewise.
1493 (java.maintainer-clean): Likewise.
1494 (.INTERMEDIATE): Likewise.
1495 (gcjh.pod): Removed.
1496 (gjnih.pod): Likewise.
1497 (GCJH_TARGET_INSTALL_NAME): Removed.
1498 (java/gjavah-jni.o): Removed.
1499 (java/gjavah.o): Likewise.
1500 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1501 * gjavah.c: Removed.
1503 2006-10-17 Tom Tromey <tromey@redhat.com>
1505 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1508 2006-10-17 Tom Tromey <tromey@redhat.com>
1510 * jvgenmain.c (main): Handle -findirect-dispatch.
1511 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1514 2006-10-06 Andrew Haley <aph@redhat.com>
1516 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1517 have a compare_and_swap builtin.
1518 (compareAndSwapLong_builtin): Likewise.
1519 (compareAndSwapObject_builtin): Likewise.
1521 2006-10-04 Andrew Haley <aph@redhat.com>
1523 * builtins.c (java_builtins): Add compareAndSwapInt,
1524 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1525 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1526 putObjectVolatile, getObjectVolatile, getIntVolatile,
1527 getLongVolatile, getLong.
1528 (UNMARSHAL3): New macro.
1529 (UNMARSHAL4): Likewise.
1530 (UNMARSHAL5): Likewise.
1531 (build_arglist_for_builtin): New function.
1532 (build_addr_sum, build_check_this): New functions.
1533 (putObject_builtin. compareAndSwapInt_builtin,
1534 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1535 putVolatile_builtin, getVolatile_builtin): New builtins.
1537 2006-06-08 Andrew Haley <aph@redhat.com>
1539 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1540 get_symbol_table_index().
1541 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1543 (build_known_method_ref): New arg: special. Pass it to
1544 get_symbol_table_index.
1545 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1547 (build_invokevirtual): New arg: special. Pass it to
1548 get_symbol_table_index.
1549 (expand_invoke): New variable: special.
1550 Pass it to maybe_rewrite_invocation().
1551 Pass it to build_known_method_ref().
1552 * class.c (build_symbol_entry): Add new arg: special. Use it to
1553 build the symbol table conbstructor.
1554 (emit_symbol_table): Extract SPECIAL from the method list and pass
1555 it to build_symbol_entry().
1556 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1557 special accordingly.
1559 2006-09-08 Andrew Haley <aph@redhat.com>
1561 * class.c (layout_class_method): Use build_java_signature, not
1562 build_java_argument_signature. Use lookup_java_method, not
1563 lookup_argument_method.
1565 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1566 Bryce McKinlay <bryce@mckinlay.net.nz>
1568 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1570 2006-07-18 Tom Tromey <tromey@redhat.com>
1572 * lang.opt: Added missing -W options.
1574 2006-07-12 Tom Tromey <tromey@redhat.com>
1577 * lang-specs.h: Pass '%U'-based options as separate arguments.
1578 Use -faux-classpath.
1579 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1580 * lang.opt (faux-classpath): New option.
1582 2006-07-07 Tom Tromey <tromey@redhat.com>
1584 * class.c (make_class_data): Set value for reflection_data field.
1585 * decl.c (java_init_decl_processing): Add reflection_data field.
1587 2006-07-07 Tom Tromey <tromey@redhat.com>
1589 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1591 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1593 2006-07-07 Andrew Haley <aph@redhat.com>
1595 * jcf-parse.c (set_source_filename): Don't check for
1596 CLASS_FROM_CURRENTLY_COMPILED_P.
1599 2006-07-07 Andrew Haley <aph@redhat.com>
1601 * java-tree.h (java_read_sourcefilenames): Declare.
1602 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1603 * lang.opt (fsource-filename): New opt.
1604 * lang-specs.h: Add -fsource-filename.
1605 * jcf-parse.c (num_files, filenames): New variables.
1606 (reverse, cmpstringp, java_read_sourcefilenames,
1607 find_sourcefile): New.
1608 (set_source_filename): Call find_sourcefile to find the real name
1611 2006-06-27 Tom Tromey <tromey@redhat.com>
1613 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1614 Signature, LocalVariableTypeTable, annotation attributes.
1615 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1616 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1617 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1618 (HANDLE_METHOD): Likewise.
1619 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1620 (print_annotation): New function.
1621 (print_element_value): Likewise.
1623 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1624 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1625 (print_parameter_annotations): New function.
1626 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1627 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1629 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1630 (print_annotations): New function.
1632 2006-06-23 Tom Tromey <tromey@redhat.com>
1634 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1635 emitting class files, always use 1.5.
1636 * gcj.texi (Input Options): Document -fsource.
1637 (Code Generation): Document -ftarget.
1639 2006-06-21 Tom Tromey <tromey@redhat.com>
1642 * expr.c (expand_java_field_op): Initialize field's declaring
1645 2006-06-20 Tom Tromey <tromey@redhat.com>
1647 * expr.c (push_value): Always flush quick stack.
1649 2006-06-19 Tom Tromey <tromey@redhat.com>
1651 * expr.c (push_value): Also flush quick stack if value is a
1654 2006-06-19 Tom Tromey <tromey@redhat.com>
1656 * expr.c (push_value): Flush quick stack if value has side
1659 2006-06-13 Tom Tromey <tromey@redhat.com>
1661 * class.c (is_compiled_class): Explicitly check for current
1664 2006-06-09 Tom Tromey <tromey@redhat.com>
1666 * gjavah.c (decompile_method): Don't decompile a static field
1669 2006-06-06 Tom Tromey <tromey@redhat.com>
1671 * lang-specs.h <jc1>: Add .jar file to command line if
1672 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1674 2006-06-05 Tom Tromey <tromey@redhat.com>
1676 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1677 synthetic, enum, annotation.
1678 * jcf.h (ACC_BRIDGE): New macro.
1679 (ACC_VARARGS): Likewise.
1680 (ACC_SYNTHETIC): Likewise.
1681 (ACC_ENUM): Likewise.
1682 (ACC_ANNOTATION): Likewise.
1684 2006-06-04 Tom Tromey <tromey@redhat.com>
1686 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1687 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1689 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1690 when needed. Handle classpath-setting.
1691 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1692 * lang-specs.h: Rewrote.
1694 2006-06-04 Tom Tromey <tromey@redhat.com>
1696 * jcf-io.c (find_class): Set source_ok to 0.
1697 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1698 (parse_class_file): Don't call java_mark_class_local.
1699 (java_parse_file): Skip .java files. Call java_mark_class_local
1700 before lowering any code.
1701 (parse_zip_file_entries): Don't call duplicate_class_warning
1703 (process_zip_dir): ... call it here.
1704 * class.c (add_field): Don't mark field external if it is being
1705 compiled into this object.
1706 (make_class_data): Handle situation where class_dtable_decl is
1707 created before Class is compiled.
1708 (is_compiled_class): Don't assume files in zip are compiled into
1710 (layout_class_method): Don't mark method external if it is being
1711 compiled into this object.
1713 2006-06-04 Tom Tromey <tromey@redhat.com>
1715 * jcf-path.c (jcf_path_compute): New function.
1716 * jcf.h (jcf_path_compute): Declare.
1718 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1720 * decl.c: Include langhooks.h.
1721 (builtin_function): Remove.
1722 (java_init_decl_processing): Replace calls to builtin_function
1723 with add_builtin_function.
1724 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1725 (java/decl.o): Depend on langhooks.h.
1726 * java-tree.h (builtin_function): Remove.
1728 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1730 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1732 2006-09-12 Tom Tromey <tromey@redhat.com>
1734 * expr.c (push_value): Always flush quick stack.
1736 2006-09-12 Tom Tromey <tromey@redhat.com>
1739 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1740 the push of the called method's return result.
1742 2006-09-12 Tom Tromey <tromey@redhat.com>
1744 * jvspec.c (lang_specific_driver): Read spec file even if
1747 2006-09-12 Tom Tromey <tromey@redhat.com>
1750 * expr.c (expand_java_field_op): Initialize field's declaring
1751 interface if necessary.
1753 2006-09-12 Tom Tromey <tromey@redhat.com>
1756 * expr.c (expand_java_field_op): No error for assignments not in
1757 class initializer or constructor.
1759 2006-08-22 Andrew Haley <aph@redhat.com>
1761 * decl.c (java_add_stmt): Give the statement list a type.
1763 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1764 Bryce McKinlay <bryce@mckinlay.net.nz>
1766 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1768 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1771 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1772 or '--' is used with a constant operand.
1773 (java_complete_lhs): When processing a '++' or '--' expression,
1774 don't call java_complete_tree but java_complete_lhs, so that a
1775 static final variable operand is never replaced by its value. This
1776 avoids an ICE later on.
1777 (patch_unaryop): Fixed typo in comment.
1779 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1781 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1783 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1785 * builtins.c (check_for_builtin): If a builtin could result in a
1786 direct call being generated, don't use it if flag_indirect_dispatch
1789 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1791 * gcj.texi (Invocation): Corrections for Invocation API example.
1793 2006-07-04 Andrew Haley <aph@redhat.com>
1795 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1798 2006-06-21 Andrew Haley <aph@redhat.com>
1800 * java-tree.h (update_aliases): Remove
1801 * expr.c (expand_iinc): Remove call to update_aliases().
1802 (STORE_INTERNAL): Likewise.
1803 * decl.c (update_aliases, initialize_local_variable)
1804 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1806 2006-06-19 Andrew Haley <aph@redhat.com>
1810 * expr.c (java_modify_addr_for_volatile): New function.
1811 (expand_java_field_op): Handle volatile fields.
1812 * java-gimplify.c (java_gimplify_component_ref): Call
1813 java_modify_addr_for_volatile to give the field_ref the correct
1815 (java_gimplify_modify_expr): Likewise.
1816 * java-tree.h (java_modify_addr_for_volatile): New decl.
1818 2006-06-17 Karl Berry <karl@gnu.org>
1820 * gcj.texi (@dircategory): Use "Software development" instead
1821 of "Programming", following the Free Software Directory.
1823 2006-06-16 Andrew Haley <aph@redhat.com>
1825 * class.c (make_class_data): When using flag_indirect_classes,
1826 don't initialize the vtable of Class instances.
1828 2006-06-09 Andrew Haley <aph@redhat.com>
1832 * builtins.c (initialize_builtins): Add __sync_synchronize().
1833 * class.c (add_field): Mark volatile fields.
1834 * java-gimplify.c (java_gimplify_expr): Call new functions to
1835 handle self-modifying exprs and COMPONENT_REFs.
1836 (java_gimplify_component_ref): New.
1837 (java_gimplify_modify_expr): Add handling for volatiles.
1839 2006-06-08 Tom Tromey <tromey@redhat.com>
1841 * gcj.texi (libgcj Runtime Properties): Document
1842 gnu.gcj.user.realname.
1844 2006-06-08 Andrew Haley <aph@redhat.com>
1846 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1847 get_symbol_table_index().
1848 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1850 (build_known_method_ref): New arg: special. Pass it to
1851 get_symbol_table_index.
1852 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1854 (build_invokevirtual): New arg: special. Pass it to
1855 get_symbol_table_index.
1856 (expand_invoke): New variable: special.
1857 Pass it to maybe_rewrite_invocation().
1858 Pass it to build_known_method_ref().
1859 * class.c (build_symbol_entry): Add new arg: special. Use it to
1860 build the symbol table conbstructor.
1861 (emit_symbol_table): Extract SPECIAL from the method list and pass
1862 it to build_symbol_entry().
1863 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1864 special accordingly.
1866 2006-06-06 David Daney <ddaney@avtrex.com>
1868 * gcj.texi (libgcj Runtime Properties): Document
1869 gnu.gcj.runtime.NameFinder.show_raw and
1870 gnu.gcj.runtime.NameFinder.remove_unknown.
1872 2006-06-06 Tom Tromey <tromey@redhat.com>
1874 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1875 synthetic, enum, annotation.
1876 * jcf.h (ACC_BRIDGE): New macro.
1877 (ACC_VARARGS): Likewise.
1878 (ACC_SYNTHETIC): Likewise.
1879 (ACC_ENUM): Likewise.
1880 (ACC_ANNOTATION): Likewise.
1882 2006-06-06 Mike Stump <mrs@apple.com>
1884 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1885 installing during build.
1887 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1889 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1890 classname-to-library resolution mechanism.
1891 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1892 mechanism deprecated.
1893 (libgcj Runtime Properties): Document
1894 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1896 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1898 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1900 (jword): Define to uint64 on 64-bit arches.
1901 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1903 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1905 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1908 2006-05-26 Tom Tromey <tromey@redhat.com>
1910 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1911 * verify-glue.c (vfy_class_type): New function.
1912 * verify-impl.c (check_constant): Allow 'ldc class'.
1913 * verify.h (vfy_class_type): Declare.
1915 2006-05-25 Andrew Haley <aph@redhat.com>
1918 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1919 update all lifetimes, not just the first one.
1921 2006-05-24 Tom Tromey <tromey@redhat.com>
1923 * java-tree.h: Fixed flag documentation.
1925 2006-05-24 Tom Tromey <tromey@redhat.com>
1928 * jcf.h (ACC_INVISIBLE): Changed value.
1930 2006-05-24 Andrew Haley <aph@redhat.com>
1933 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1936 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1938 * lang.opt (femit-class-file): Remove VarExists.
1940 2006-05-16 Tom Tromey <tromey@redhat.com>
1942 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1945 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1948 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1951 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1953 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1954 (java/expr.o): Replace target.h with $(TARGET_H).
1955 (java/parse.o): Likewise.
1957 2006-05-10 Andrew Haley <aph@redhat.com>
1959 * class.c (emit_indirect_register_classes): Fix comment.
1961 2006-05-04 Tom Tromey <tromey@redhat.com>
1963 * java-tree.h (uses_jv_markobj_p): Declare.
1964 * class.c (uses_jv_markobj_p): Removed.
1965 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1966 (get_boehm_type_descriptor): Use it.
1967 (uses_jv_markobj_p): Moved from class.c. Return bool.
1969 2006-05-04 Tom Tromey <tromey@redhat.com>
1971 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1973 2006-05-04 Andrew Haley <aph@redhat.com>
1975 * class.c (make_field_value): Always build_address_of fdecl if
1976 there is an initializer.
1978 2006-05-03 Andrew Haley <aph@redhat.com>
1981 * expr.c (maybe_rewrite_invocation): New function.
1982 (rewrite_arglist_getclass): Likewise.
1984 (expand_invoke): Call maybe_rewrite_invocation.
1985 * parse.y (patch_invoke): Likewise.
1986 * java-tree.h: (maybe_rewrite_invocation): New function.
1988 2006-04-21 Andrew Haley <aph@redhat.com>
1990 * lang.c (java_init): Handle flag_indirect_classes.
1991 * jvgenmain.c: Use "class$$" instead of "class$".
1992 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1994 (mangle_class_field): Special case "class$$" as well as "class$".
1995 * constants.c (build_ref_from_constant_pool): If
1996 flag_indirect_classes, generate a ref into the heap.
1997 * decl.c (constants_field_decl_node,
1998 constants_data_field_decl_node): New.
1999 * class.c (build_static_class_ref): New.
2000 (build_classdollar_field): Factor out from build_class_ref().
2001 (make_field_value): Handle static fields in heap.
2002 (make_class_data): Make sure we get a static ref to class.
2003 Make class initializer const if flag_indirect_classes.
2004 (register_class): Build a class_ref for initialization if
2005 flag_indirect_classes.
2006 (emit_indirect_register_classes): New.
2008 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2010 * expr.c, gjavah.c: Fix comment typos.
2012 2006-04-03 Andrew Haley <aph@redhat.com>
2015 * expr.c (build_field_ref): Don't check the field offset if
2018 2006-03-30 Andrew Haley <aph@redhat.com>
2021 * lang.c (java_attribute_table): New.
2022 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2023 * expr.c (build_field_ref): Add a null pointer check for all
2024 fields of offset > 4k. Don't do so for accesses via the this
2025 pointer, which we know can never be null.
2026 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2029 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2031 * Make-lang.in: Rename docdir to gcc_docdir.
2033 2006-03-30 Tom Tromey <tromey@redhat.com>
2036 * parse.y (java_reorder_fields): Reset superclass field's size as
2039 2006-03-28 Tom Tromey <tromey@redhat.com>
2042 * parse.y (find_most_specific_methods_list): Added 'class'
2044 (lookup_method_invoke): Updated.
2046 2006-03-15 Tom Tromey <tromey@redhat.com>
2048 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2049 non-static method calls.
2051 2006-03-15 David Daney <ddaney@avtrex.com>
2053 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2056 2006-03-15 David Daney <ddaney@avtrex.com>
2058 * lang.opt (-freduced-reflection): New option.
2059 * lang.c (java_post_options): Generate an error if
2060 -freduced-reflection used with -fjni or -findirect-dispatch.
2061 * java-tree.h (flag_reduced_reflection): Declare new variable.
2062 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2063 if bitmap overflows and flag_reduced_reflection set.
2064 * class.c (uses_jv_markobj_p): New function.
2065 (make_class_data): Moved generation of vtable to before
2066 reflection data, generate less reflection data if
2067 flag_reduced_reflection set.
2068 * gcj.texi: Document -freduced-reflection.
2070 2006-03-15 Tom Tromey <tromey@redhat.com>
2073 * class.c (get_interface_method_index): Don't put <clinit> into
2076 2006-03-15 Tom Tromey <tromey@redhat.com>
2078 * parse.y (analyze_clinit_body): Ignore empty statements.
2080 2006-03-08 David Daney <ddaney@avtrex.com>
2082 * gcj.texi: Document -static-libgcj option.
2084 2006-02-20 Andrew Haley <aph@redhat.com>
2086 * jcf-parse.c (parse_class_file): Set input_location from
2089 2006-02-15 Andrew Haley <aph@redhat.com>
2091 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2092 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2093 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2095 2006-02-09 Andrew Haley <aph@redhat.com>
2098 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2099 in their superclass.
2101 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2104 2006-02-08 Tom Tromey <tromey@redhat.com>
2107 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2108 * builtins.c (convert_real): New function.
2109 (java_builtins): Handle Float.intBitsToFloat,
2110 Float.floatToRawIntBits, Double.longBitsToDouble,
2111 Double.doubleToRawLongBits.
2113 2006-02-07 Andrew Haley <aph@redhat.com>
2115 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2116 class other than the one in which we expected to find it, ignore
2120 * constants.c (build_constants_constructor): move initializer into
2121 first halfword on a 64-bit big-endian machine.
2123 2006-02-04 Tom Tromey <tromey@redhat.com>
2126 * builtins.c (max_builtin): Skip floating point 'max'.
2127 (min_builtin): Skip floating point 'min'.
2128 (check_for_builtin): Never return NULL_TREE.
2130 2006-02-04 Tom Tromey <tromey@redhat.com>
2133 * expr.c (push_type): Avoid side effect in gcc_assert.
2135 2006-02-04 Roger Sayle <roger@eyesopen.com>
2137 * decl.c (java_init_decl_processing): Create char_type_node as a
2138 regular INTEGER_TYPE node.
2139 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2140 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2141 test for char_type_node and promoted_char_type_node as special
2142 instances of INTEGER_TYPE tree codes.
2143 (promote_type,build_java_signature): Likewise.
2144 * jcf-write.c (adjust_typed_op): Likewise.
2145 * mangle.c (mangle_type): Likewise.
2146 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2147 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2149 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2151 * expr.c (java_stack_swap): Revert gcc_assert patch.
2153 2006-02-03 Ben Elliston <bje@au.ibm.com>
2155 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2156 * typeck.c: Likewise.
2157 * verify-impl.c: Likewise.
2158 * class.c: Likewise.
2160 * jcf-parse.c: Likewise.
2161 * constants.c: Likewise.
2162 * check-init.c: Likewise.
2163 * jcf-write.c: Likewise.
2164 * verify-glue.c: Likewise.
2165 * mangle.c: Likewise.
2168 * boehm.c: Likewise.
2170 2006-02-01 Jan Hubicka <jh@suse.cz>
2172 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2173 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2175 2006-01-30 Andrew Haley <aph@redhat.com>
2178 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2180 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2182 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2183 Update copyright notice dates.
2185 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2187 * jvspec.c (lang_specific_spec_functions): Remove.
2189 2006-01-06 Tom Tromey <tromey@redhat.com>
2191 * gcj.texi (Arrays): Added more documentation for
2193 (Primitive types): Correct information about primitive classes.
2194 (Reference types): New node.
2197 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2199 * jcf-parse.c (set_source_filename): Set the decl source location
2200 even when returning early.
2202 2005-12-15 Tom Tromey <tromey@redhat.com>
2203 Andrew Haley <aph@redhat.com>
2206 * parse.y (resolve_expression_name): Don't generate accessor
2207 methods for constant fields.
2209 2005-12-13 Andrew Haley <aph@redhat.com>
2213 * class.c (maybe_layout_super_class): Update current_class before
2214 calling do_resolve_class.
2216 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2219 * jcf-write.c (write_classfile): Use PID in temporary class
2220 file. Save/restore errno when reporting error.
2222 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2225 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2226 to bare_function_type and including the return type
2227 * builtins.c (initialize_builtins) : Change builtin mangled name
2228 constants to conform to new mangling scheme
2230 2005-12-08 Andrew Haley <aph@redhat.com>
2233 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2234 (soft_abstractmethod_node): New.
2235 * expr.c (build_field_ref): Add in-line check for missing field.
2236 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2238 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2240 * Make-lang.in (java.all.build, java.install-normal): Remove.
2242 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2244 * Make-lang.in: Remove all dependencies on s-gtype, except for
2247 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2249 * class.c (build_utf8_ref, emit_register_classes): Use
2250 switch_to_section and get_section.
2252 2005-12-06 Tom Tromey <tromey@redhat.com>
2255 * parse.y (patch_new_array_init): Revert previous patch.
2256 (lookup_method_invoke): Use size-less array type when creating an
2257 anonymous constructor.
2259 2005-12-05 Tom Tromey <tromey@redhat.com>
2261 * parse.y (patch_new_array_init): Don't set length on array.
2263 2005-12-02 Richard Guenther <rguenther@suse.de>
2265 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2266 buildN instead of build.
2267 * class.c (finish_class): Likewise.
2268 * expr.c (java_create_object): Likewise.
2270 2005-11-28 Tom Tromey <tromey@redhat.com>
2273 * expr.c (build_jni_stub): Unwrap the return value.
2274 * java-tree.h (soft_unwrapjni_node): New define.
2275 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2276 * decl.c (java_init_decl_processing): Initialize
2277 soft_unwrapjni_node.
2279 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2281 * gcj.texi (gij options): Add -Xss documentation.
2283 2005-11-08 Wil Mahan <wmahan@gmail.com>
2286 * zextract.c (read_zip_archive): Fix out of memory error when
2287 reading jar files with zip-style comments.
2289 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2291 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2293 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2295 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2296 Wil Mahan <wmahan@gmail.com>
2299 * class.c (make_class): Create empty binfo here.
2300 (set_super_info): Only create binfo if we have superclasses.
2302 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2305 * parse.y (method_header): Make the result of the rule a NULL_TREE
2306 when a parsing error occurs.
2308 2005-09-29 Tom Tromey <tromey@redhat.com>
2311 * jcf-io.c (memoized_dirlist_hash): New function.
2312 (caching_stat): Use it.
2314 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2317 * class.c (inherits_from_p): Try to lay out super class
2318 if it is not already laid out.
2319 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2322 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2324 * builtins.c (max_builtin, min_builtin, abs_builtin,
2325 java_build_function_call_expr): Use fold_buildN.
2326 * class.c (layout_class_method): Likewise.
2327 * expr.c (java_truthvalue_conversion, build_java_jsr,
2328 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2329 build_java_binop, build_field_ref, expand_compare,
2330 build_known_method_ref, build_invokevirtual,
2331 process_jvm_instruction): Likewise.
2332 * parse.y (patch_binop, patch_exit_expr): Likewise.
2333 * typeck.c (convert_ieee_real_to_integer): Likewise.
2334 (convert): Don't call fold after convert_ieee_real_to_integer.
2336 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2339 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2340 the newly created type. Set import lists here, not in create_class.
2341 (jdep_resolve_class): Set current_class.
2342 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2343 the current package context, not ctxp->package.
2344 (cicp_cache): Removed.
2345 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2346 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2347 * java-tree.h (TYPE_PACKAGE): New macro.
2348 (struct lang_type): New member 'package'.
2350 2005-09-09 Andrew Haley <aph@redhat.com>
2353 * expr.c (pop_type_0): If the expected type is object or ptr
2354 (i.e. void*), return the type of the object we just popped from
2357 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2359 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2360 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2362 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2364 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2365 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2366 typos. Follow spelling conventions.
2368 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2371 * typeck.c (lookup_do): Look up interfaces for the original class,
2373 * parse.y (java_check_regular_methods): Fix diagnostic message for
2374 more restrictive overriding of a method from an interface.
2376 2005-08-16 Tom Tromey <tromey@redhat.com>
2378 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2379 class' initial state.
2381 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2384 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2385 `literal_token' for large numeric input tokens.
2387 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2390 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2391 and expand to handle method accesses across nested classes.
2392 (build_outer_method_access_method): Rename to
2393 build_nested_method_access_method. Minor adjustments to comments.
2394 (resolve_expression_name): Use the newly-renamed
2395 nested_member_access_p method.
2396 (resolve_qualified_expression_name): Likewise.
2397 (patch_method_invocation): Also consider static methods for access
2398 method generation. Minor adjustments to comments.
2399 (maybe_use_access_method): Use the more general
2400 nested_memeber_access_p to determine access across nested class
2401 boundaries. Allow THIS_ARG to be NULL (for static methods).
2403 2005-08-15 Tom Tromey <tromey@redhat.com>
2406 * expr.c (build_field_ref): Don't generate otable reference when
2407 DECL_FIELD_OFFSET is 0.
2408 * class.c (maybe_layout_super_class): Pass outer class to
2411 2005-08-15 Tom Tromey <tromey@redhat.com>
2413 * java-tree.h (LABEL_IN_SUBR): Removed.
2414 (LABEL_IN_SUBR): Likewise.
2415 (LABEL_IS_SUBR_START): Likewise.
2416 (LABEL_SUBR_START): Likewise.
2417 (LABEL_SUBR_CONTEXT): Likewise.
2418 (LABEL_CHANGED): Likewise.
2419 (LABEL_RETURN_LABEL): Likewise.
2420 (LABEL_RETURN_TYPE_STATE): Likewise.
2421 (LABEL_RETURN_LABELS): Likewise.
2422 (RETURN_MAP_ADJUSTED): Likewise.
2423 (LABEL_PENDING_CHAIN): Likewise.
2425 2005-08-15 Tom Tromey <tromey@redhat.com>
2427 * Make-lang.in (JAVA_OBJS): Removed verify.o
2428 (java/verify.o): Removed.
2429 * verify.c: Removed.
2430 * lang.c (flag_new_verifier): Removed.
2431 (java_post_options): Updated.
2432 * java-tree.h (flag_new_verifier): Removed.
2433 (verify_jvm_instructions): Removed.
2434 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2435 (build_java_check_indexed_type): Likewise.
2436 (expand_java_arraystore): Likewise.
2437 (expand_java_arrayload): Likewise.
2438 (pop_arguments): Likewise.
2439 (expand_byte_code): Likewise.
2440 (process_jvm_instruction): Likewise.
2442 2005-08-10 Andrew Haley <aph@redhat.com>
2444 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2445 type mismatches to make legal GIMPLE.
2447 2005-08-10 Robin Green <greenrd@greenrd.org>
2450 * parse.y (maybe_use_access_method): Generalize check from
2451 java.lang.Object to any superclass of current_class
2453 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2455 * class.c (build_class_ref): Wrap the primary class type in a
2457 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2458 primary class type from the NOP_EXPR in which it was placed.
2460 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2462 * expr.c (expand_load_internal): Fix missing parens in
2465 2005-07-28 Andrew Haley <aph@redhat.com>
2467 * expr.c (expand_load_internal): Convert to destination type.
2469 2005-07-22 Manfred Hollstein <mh@suse.com>
2471 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2472 (check_constant): Likewise.
2473 (check_wide_constant): Likewise.
2475 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2477 Make CONSTRUCTOR use VEC to store initializers.
2478 * check-init.c (check_init): Update to cope with VEC in
2480 * class.c (make_field_value, make_method_value, get_dispatch_table,
2481 make_class_data, emit_symbol_table, emit_catch_table,
2482 emit_assertion_table): Use build_constructor_from_list instead of
2484 * constants.c (build_constants_constructor): Likewise.
2485 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2486 VEC in CONSTRUCTOR_ELTS.
2487 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2488 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2490 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2492 * parse.y (build_new_array_init): Use build_constructor_from_list
2493 instead of build_constructor.
2494 (patch_new_array_init): Update to cope with VEC in
2496 (array_constructor_check_entry): Likewise.
2498 2005-07-12 Tom Tromey <tromey@redhat.com>
2500 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2503 2005-07-12 Tom Tromey <tromey@redhat.com>
2506 * parse-scan.y (interface_member_declaration): Added
2509 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2511 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2512 (LABEL_PENDING_CHAIN): Ditto.
2514 (DECL_BIT_INDEX): Ditto.
2516 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2519 * parse.y (inner_class_accessible): New function. Logic moved from
2520 check_inner_class_access.
2521 (check_inner_class_access): Use inner_class_accessible.
2522 (resolve_inner_class): Simplify arguments. Create circularity hash
2523 here. Keep looking for classes if we found one that was inaccessible.
2524 Return the inaccessible class only if there is no other match.
2525 (do_resolve_class): Update for new resolve_inner_class arguments.
2526 Don't create circularity_hash here.
2528 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2531 * parse.y (add_exception_to_throws): New function.
2532 (purge_unchecked_exceptions): Removed.
2533 (get_constructor_super): Renamed from verify_constructor_super. Now
2534 returns the super constructor after verification.
2535 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2536 or save/restore the exception list.
2537 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2538 class initializers and constructors to the throws clause of the method.
2540 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2543 * parse.y (interface_member_declaration): Allow empty statements in
2544 interface declarations.
2546 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2548 * Makefile.in (parse.o): Adjust dependencies.
2549 * parse.y: Include tree-dump.h.
2551 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2553 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2556 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2558 * parse.y (issue_warning_error_from_context): Call
2559 pp_output_formatted_text to be able to get the buffer.
2561 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2563 * parse.y (issue_warning_error_from_context): Update for the
2564 renaming of pp_format_text to pp_format.
2566 2005-06-28 Paul Brook <paul@codesourcery.com>
2568 * decl.c (java_init_decl_processing): Call
2569 default_init_unwind_resume_libfunc.
2571 2005-06-27 Tom Tromey <tromey@redhat.com>
2573 PR java/21540, PR java/13788:
2574 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2575 fold_constant_for_init.
2576 (patch_binop): Added 'folding' argument. Updated all callers.
2577 (patch_unaryop) <NOP_EXPR>: New case.
2578 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2579 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2581 2005-06-25 Jan Hubicka <jh@suse.cz>
2583 * builtins.c (define_builtin): Accept new flags parameter.
2584 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2586 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2588 * all files: Update FSF address in copyright headers.
2590 2005-06-24 Tom Tromey <tromey@redhat.com>
2592 * verify-impl.c (verify_instructions_0): Correctly handle
2593 situation where PC falls off end.
2595 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2598 * parse.y (find_most_specific_methods_list): Remove special case for
2601 2005-06-15 Tom Tromey <tromey@redhat.com>
2604 * class.c (make_method_value): Use soft_abstractmethod_node for
2606 * java-tree.h (soft_abstractmethod_node): New define.
2607 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2608 * decl.c (java_init_decl_processing): Initialize
2609 soft_abstractmethod_node.
2611 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2613 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2615 2005-06-13 Per Bothner <per@bothner.com>
2617 * expr.c (int highest_label_pc_this_method,
2618 start_label_pc_this_method): New globals.
2619 (lookup_label): Add start_label_pc_this_method to pc for label, and
2620 update highest_label_pc_this_method. This prevents conflicts between
2621 labels from different methods.
2622 * java-tree.h: Declare new globals.
2623 * jcf-parse.c (parse_class_file): If needed bump
2624 start_label_pc_this_method and reset highest_label_pc_this_method.
2626 2005-06-13 Tom Tromey <tromey@redhat.com>
2629 * parse.y (nested_field_access_p): Handle case where outer field
2630 is inherited by enclosing class.
2632 2005-06-12 Per Bothner <per@bothner.com>
2634 * class.c (inherits_from_p): Do load_class if needed.
2636 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2638 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2639 * java-tree.h (parse_error_context): Move...
2640 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2641 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2642 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2644 2005-06-08 Roger Sayle <roger@eyesopen.com>
2646 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2648 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2650 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2651 msgid for argument name.
2652 * gjavah.c (error): Likewise.
2653 * java-tree.h (parse_error_context): Likewise.
2654 * parse.y (parse_error_context, parse_warning_context,
2655 issue_warning_error_from_context): Likewise.
2657 2005-06-01 Tom Tromey <tromey@redhat.com>
2660 * class.c (build_static_field_ref): Don't fold constant fields if
2661 current class is from a .class file and we're using indirect
2664 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2666 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2667 * java/Make-lang.in: Updates dependencies.
2669 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2672 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2673 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2674 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2675 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2676 * jcf-write.c (generate_classfile): Use
2677 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2678 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2679 * parse.y (build_outer_field_access): Rename to
2680 build_nested_field_access. Support static fields and outer-to-inner
2682 (outer_field_access_p): Rename to nested_field_access_p. Support
2683 static fields and generalise to outer-to-inner class and sibling
2684 inner class accesses.
2685 (outer_field_expanded_access_p): Rename to
2686 nested_field_expanded_access_p and support static fields.
2687 (outer_field_access_fix): Rename to nested_field_access_fix and
2688 support static fields.
2689 (build_outer_field_access_expr): Rename to
2690 build_nested_field_access_expr and support static fields.
2691 (build_outer_field_access_methods): Rename to
2692 build_nested_field_access_methods and support static fields. For
2693 static fields, generate accessors without class instance parameters.
2694 (build_outer_field_access_method): Rename to
2695 build_nested_field_access_method and support static fields.
2696 (build_outer_method_access_method): Use
2697 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2698 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2699 (resolve_expression_name): Consider static field accesses across
2701 (resolve_qualified_expression_name): Likewise.
2702 (java_complete_lhs): Use nested_field_access_fix instead of
2703 outer_field_access_fix.
2704 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2705 Use nested_field_expanded_access_p instead of
2706 outer_field_expanded_access_p. Use nested_field_access_fix instead
2707 of outer_field_access_fix.
2708 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2709 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2711 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2713 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2714 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2715 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2716 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2717 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2718 (parse_version): Calculate version ID using new method. Use bit-flags
2719 for flag_indirect_dispatch and flag_bootstrap_classes.
2721 2005-05-25 Richard Henderson <rth@redhat.com>
2724 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2725 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2726 DECL_CONTEXT; avoid pushdecl_top_level.
2727 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2728 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2729 (layout_class_method): Likewise.
2730 * decl.c (java_mark_cni_decl_local): New.
2731 (java_mark_class_local): Use it.
2732 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2733 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2734 (struct lang_decl_func): Add local_cni;
2735 (struct lang_decl_var): Add class_field, vtable.
2736 (java_mangle_decl): Declare.
2737 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2738 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2739 (mangle_obstack_1): New.
2740 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2741 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2742 lhd_set_decl_assembler_name for things that don't need mangling.
2743 (mangle_class_field): Rename from java_mangle_class_field, make
2744 static, don't call init_mangling or finish_mangling.
2745 (mangle_vtable): Similarly.
2746 (mangle_local_cni_method_decl): New.
2747 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2748 gcc_assert, and MANGLE_RAW_STRING.
2749 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2751 2005-05-25 DJ Delorie <dj@redhat.com>
2753 * class.c (set_constant_value): Move warning control from if() to
2756 2005-05-24 Richard Henderson <rth@redhat.com>
2758 * builtins.c (define_builtin): Don't call make_decl_rtl.
2759 * constants.c (build_constant_data_ref): Likewise.
2760 * class.c (build_utf8_ref): Likewise.
2761 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2762 (get_dispatch_table, layout_class_method): Likewise.
2763 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2765 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2766 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2767 to determine if we need a non-zero address.
2768 * decl.c (builtin_function): Don't call make_decl_rtl.
2769 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2770 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2771 * resource.c (compile_resource_data): Likewise.
2772 * parse.y (resolve_field_access): Re-word comment to avoid
2775 2005-05-24 Richard Henderson <rth@redhat.com>
2777 * class.c (registered_class): Take it out of class_roots; turn into
2779 (register_class): Make static. Don't duplicate decl node. Use
2781 (emit_register_classes): Use VEC_iterate. Use output_constant
2782 instead of assemble_integer. Don't call mark_decl_referenced
2784 * java-tree.h (register_class): Remove decl.
2786 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2790 * parse.y (register_package, package_list): Remove.
2791 (package_declaration): Do not call register_package.
2792 (do_resolve_class): Do not use package_list.
2794 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2796 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2799 2005-05-15 Tom Tromey <tromey@redhat.com>
2802 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2805 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2807 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2809 2005-05-11 Tom Tromey <tromey@redhat.com>
2811 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2812 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2813 (parse_version): Use it.
2814 * lang.opt (-fbootstrap-classes): New option.
2816 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2819 * class.c (maybe_layout_super_class): Look for imports in this_class.
2820 * parse.h (ctxp_for_generation_last): New.
2821 (do_resolve_class): Add a parameter.
2822 * parse.y (ctxp_for_generation_last): New.
2823 (java_pop_parser_context): Add at end of list.
2824 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2825 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2826 the given type are NULL.
2827 (do_resolve_class): Look into the imports of the new second parameter.
2828 Adjust recursive calls.
2829 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2830 calls to do_resolve_class.
2831 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2832 (java_complete_class): Do not do that here.
2834 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2837 * Make-lang.in (java): Add gjnih.
2838 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2839 (GJNIH_OBJS): New variable.
2840 (gjnih$(exeext)): New target.
2841 (JAVA_MANFILES): Add gjnih.1.
2842 (java.uninstall): Add gjnih.1.
2843 (java.mostlyclean): Add gjnih.
2844 (java.maintainer-clean): Add gjnih.1.
2845 (java/gjavah-jni.o): New target.
2846 (.INTERMEDIATE): Add gjnih.pod.
2847 (gjnih.pod): New target.
2848 * config-lang.in (stagestuff): Add gjnih.
2849 * gcj.texi (Top): Add gjnih node.
2850 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2851 -bootclasspath options.
2852 (Invoking gjnih): New node.
2853 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2854 (TOOLNAME): New macro.
2855 (error): Replace hard-coded gcjh with TOOLNAME.
2856 (process_file): Likewise.
2858 (version): Likewise.
2859 (help): Likewise. Add help output for -force, -old, -trace and -J
2861 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2862 (options): Add force, old, trace and J fields.
2863 (main): Handle -force, -old, -trace and -J options.
2865 2005-05-03 Tom Tromey <tromey@redhat.com>
2868 * gjavah.c (main): Unlink output file on error.
2870 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2872 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2875 2005-04-29 Tom Tromey <tromey@redhat.com>
2877 * expr.c (build_jni_stub): Updated for change to build_block.
2879 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2881 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2883 2005-04-28 Andrew Haley <aph@redhat.com>
2886 * java-tree.h (soft_resolvepoolentry_node): New.
2887 (alloc_constant_fieldref): Declare.
2888 * expr.c (expand_java_field_op): Don't call class_init for
2889 accesses to static fields with indirect dispatch.
2890 * builtins.c (initialize_builtins): Add "__builtin_expect".
2891 * decl.c (soft_resolvepoolentry_node): New variable.
2892 (java_init_decl_processing): Create a decl for
2893 "_Jv_ResolvePoolEntry".
2894 * class.c (build_fieldref_cache_entry): New function.
2895 (build_static_field_ref): Rewrite for indirect dispatch.
2896 * constants.c (find_name_and_type_constant_tree): New function.
2897 (alloc_constant_fieldref): Likewise.
2898 (build_constants_constructor): Handle CONSTANT_Fieldref and
2899 CONSTANT_NameAndType.
2902 * expr.c (force_evaluation_order): Convert outgoing args smaller
2905 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2907 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2908 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2909 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2911 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2913 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2914 to `unlock_stream' with `unlock_std_streams'.
2916 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2918 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2919 instead of just expr.h.
2921 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2923 * gjavah.c (main): Unlock the stdio streams.
2924 * jcf-dump.c (main): Likewise.
2925 * jv-scan.c (main): Likewise.
2926 * jvgenmain.c (main): Likewise.
2928 2005-04-23 DJ Delorie <dj@redhat.com>
2930 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2931 parse.y: Adjust warning() callers.
2933 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2935 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2938 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2940 * gcj.texi: Fix typos and bogus example.
2942 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2944 * except.c: Fix a comment typo.
2946 2005-04-19 Julian Brown <julian@codesourcery.com>
2948 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2949 indirect dispatch with PIC.
2951 2005-04-18 Andrew Haley <aph@redhat.com>
2953 * java-except.h (struct eh_range.handler): Remove unused field.
2954 (handle_nested_ranges): Remove function declaration.
2955 (sanity_check_exception_range): Add function declaration.
2956 * verify.c (verify_jvm_instructions): Remove call to
2957 handle_nested_ranges.
2958 * verify-glue.c (verify_jvm_instructions_new): Call
2959 sanity_check_exception_range.
2960 * except.c (link_handler, eh_range_freelist, link_handler,
2961 handle_nested_ranges): Remove.
2962 (add_handler): Rewrite.
2963 (sanity_check_exception_range): New function.
2964 (print_ranges): New function.
2966 2005-04-13 Julian Brown <julian@codesourcery.com>
2968 * decl.c (finish_method): Give methods once-only linkage.
2970 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2972 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2974 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2976 * java-tree.h: Don't use PARAMS().
2978 2005-04-07 Per Bothner <per@bothner.com>
2980 * class.c (push_class): By default, suppress debug output.
2981 (finish_class): Enable debug output for classes we're emitting.
2983 2005-04-07 Andrew Haley <aph@redhat.com>
2985 * gcj.texi: Correct gcj-dbtool instructions.
2987 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2989 * gcj.texi: Fix a typo.
2990 * lang.c: Fix a comment typo.
2992 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2994 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2995 Mention recognized-and-ignored compatibility options.
2996 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2998 (About CNI): Add Memory allocation section.
3000 2005-04-01 Tom Tromey <tromey@redhat.com>
3002 * decl.c (java_init_decl_processing): Fix types of
3003 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3004 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3005 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3007 2005-03-31 Jan Hubicka <jh@suse.cz>
3009 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3010 * class.c: Include cgraph.h
3011 (make_local_functoin_alias): Mark aslias as needed.
3012 * resource.c: Include cgraph.h
3013 (compile_resource_data): Go via cgraph interface.
3015 2005-03-30 Ian Lance Taylor <ian@airs.com>
3017 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3019 2005-03-30 Tom Tromey <tromey@redhat.com>
3021 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3022 inner_class_info_index==0 or outer_class_info_index==0.
3024 2005-03-29 Tom Tromey <tromey@redhat.com>
3026 * gcj.texi (libgcj Runtime Properties): Document
3027 gnu.gcj.runtime.endorsed.dirs.
3029 2005-03-24 Anthony Green <green@redhat.com>
3031 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3034 2005-03-23 Tom Tromey <tromey@redhat.com>
3036 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3037 (parse_version): Use it.
3039 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3041 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3043 2005-03-18 Andrew Haley <aph@redhat.com>
3046 * decl.c (update_aliases): Don't update variables that are about
3048 (maybe_poplevels): Add comment.
3050 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3053 * jcf-parse.c (duplicate_class_warning): New function.
3054 (java_parse_file): Call duplicate_class_warning if
3055 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3056 (parse_zip_file_entries): Likewise. Also set
3057 CLASS_FROM_CURRENTLY_COMPILED_P.
3059 2005-03-16 Andrew Haley <aph@redhat.com>
3061 * expr.c (expand_java_arrayload): Don't generate a
3062 NullPointerException based on the type of the node.
3063 (build_java_array_length_access): Likewise.
3065 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3067 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3069 2005-03-11 Tom Tromey <tromey@redhat.com>
3071 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3072 (libgcj Runtime Properties): Document the default .db.
3074 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3077 * parse.y (checks_throws_clauses): Check exceptions list even when
3078 the base class does not come from a source file being compiled.
3079 (java_complete_lhs): Remove unused variable 'wfl'.
3081 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3084 * decl.c (finish_method): Emit _Jv_InitClass for private static
3085 methods inside inner classes as well.
3087 2005-03-08 Julian Brown <julian@codesourcery.com>
3088 * Revert patch from 2005-03-08 for causing bootstrap failure on
3091 2005-03-08 Julian Brown <julian@codesourcery.com>
3093 * decl.c (finish_method): Give methods once-only linkage.
3095 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3097 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3099 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3101 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3102 can_widen_reference_to if the C++ ABI is in use.
3103 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3104 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3105 type_isresolved, init_state, set_pc, state_get_pc,
3106 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3107 (verify_fail): Report the current PC from the verifier context.
3108 (free_state): Remove #if 0 block to enable this function.
3109 (free_verifier_context): Call free_state on state_list iterator
3110 values before freeing them.
3111 * expr.c (pop_type_0): Pop correct type for error message when stack
3112 contains a multi-word type.
3114 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3116 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3117 for known NULL array length access.
3119 2005-03-07 Tom Tromey <tromey@redhat.com>
3121 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3123 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3125 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3126 typeck.c: Update copyright.
3128 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3131 * xref.c, xref.h: Remove file.
3132 * Make-lang.in (java/xref.o): Remove.
3133 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3134 * lang.c (flag_emit_xref): Remove definition.
3135 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3136 * typeck.c (convert): Remove use of do_not_fold.
3137 * parse.y (do_not_fold): Remove definition.
3138 (parser grammar): Remove xref code.
3139 (maybe_create_class_interface_decl, create_class): Likewise.
3140 (register_fields, method_header, finish_method_declaration): Likewise.
3141 (declare_local_variables, source_end_java_method): Likewise.
3142 (java_complete_expand_classes): Do not set do_not_fold.
3143 (java_complete_expand_method): Remove xref code.
3144 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3145 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3146 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3147 (patch_synchronized_statement, patch_throw_statement): Likewise.
3148 (maybe_build_class_init_for_field): Likewise.
3150 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3152 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3153 instead of IS_NON_TYPE_CODE_CLASS.
3155 2005-03-04 Andrew Haley <aph@redhat.com>
3158 * class.c (set_method_index): Don't set method_index if it is
3160 (layout_class_method): Don't complain about "non-static method foo
3161 overrides static method" in the case of indirect dispatch.
3163 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3165 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3167 * Make-lang.in: Don't elide warnings in jcf-io.c.
3169 2005-03-01 Per Bothner <per@bothner.com>
3172 * check-init.c (wfl): Remove static.
3173 (final_assign_error, check_init): Replace calls to parse_error_context
3175 (check_init): Save, set, and restore input_location for each exp.
3177 2005-03-01 Per Bothner <per@bothner.com>
3179 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3180 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3181 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3183 2005-03-01 Per Bothner <per@bothner.com>
3185 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3187 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3190 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3193 2005-02-22 Tom Tromey <tromey@redhat.com>
3196 * verify-impl.c (EITHER): New define.
3197 (types_compatible): Handle it.
3198 (check_field_constant): Use it.
3200 2005-02-18 Tom Tromey <tromey@redhat.com>
3203 * verify-impl.c (types_equal): Fixed test.
3206 * verify-glue.c (vfy_class_has_field): New function.
3207 * verify.h (vfy_class_has_field): Declare.
3208 * verify-impl.c (check_field_constant): Added 'putfield'
3210 (verify_instructions_0): Updated.
3211 (types_equal): New function.
3213 2005-02-14 Tom Tromey <tromey@redhat.com>
3216 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3217 stack effect of multianewarray.
3219 2005-02-14 Andrew Haley <aph@redhat.com>
3222 * expr.c (expand_byte_code): Call promote_arguments().
3223 (promote_arguments): New function.
3224 * decl.c (check_local_unnamed_variable): Remove special case for
3226 (find_local_variable): Promote all boolean types to int
3227 when searching for local variable decls.
3229 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3231 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3232 parse-scan.y: Update copyright.
3234 2005-02-11 Per Bothner <per@bothner.com>
3237 * parse-scan.y (input_location): Remove variable.
3238 (main_input_filename): New - replaces input_filename, which isn't
3239 settable if USE_MAPPED_LOCATION.
3240 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3241 so we don't reference input_location or wfl_operator in that case.
3242 * jv-scan.c (expand_location): Remove - no longer used.
3243 (main): Set main_input_filename rather than input_filename.
3245 2005-02-09 Richard Henderson <rth@redhat.com>
3247 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3248 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3250 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3252 * expr.c (add_type_assertion): Use the proper enumeration type,
3253 since this is what htab_find_slot() is expecting.
3255 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3257 * gcj.texi: Update copyright dates.
3259 2005-02-02 Tom Tromey <tromey@redhat.com>
3261 * gcj.texi (libgcj Runtime Properties): Default library_control
3264 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3267 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3268 (modifiers) when square brackets are present in a declaration for
3270 * jv-scan.c (main): Set input_filename and input_line.
3272 2005-02-01 Tom Tromey <tromey@redhat.com>
3275 * gjavah.c (get_field_name): Don't override name for JNI header.
3277 2005-02-01 Roger Sayle <roger@eyesopen.com>
3279 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3280 of unsigned types using iushr and lushr JVM bytecodes.
3282 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3285 * gjavah.c (jni_print_float): Do not emit floating-point
3286 initialiser for a static final field.
3287 (jni_print_double): Likewise.
3289 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3292 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3293 * gjavah.c (print_field_info): Mark static data members of
3294 floating-point type with "__extension__".
3296 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3298 * gjavah.c (print_field_info): Mark static data members of
3299 floating-point type with "__extension__".
3301 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3304 * parse.y (build_string_concatenation): Remove redundant if.
3305 (patch_conditional_expr): Attempt to patch_string() the condition
3306 of a ?: as well, in addition to its other operands.
3308 2005-01-25 Tom Tromey <tromey@redhat.com>
3310 * Make-lang.in (java/java-tree-inline.o): Removed.
3312 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3315 * parse.y (patch_binop): Allow comparisons against NULL only
3316 if the other operand is of a reference type.
3318 2005-01-24 Tom Tromey <tromey@redhat.com>
3320 * java-tree.h (gcj_abi_version): Declare.
3321 * class.c (make_class_data): Push gcj_abi_version into "next"
3322 field. Renamed field.
3323 * decl.c (gcj_abi_version): New global.
3324 (parse_version): New function.
3325 (java_init_decl_processing): Call it. Renamed 'next' field.
3327 (GCJ_BINARYCOMPAT_ADDITION): New define.
3329 2005-01-24 Roger Sayle <roger@eyesopen.com>
3332 * jcf-write.c (generate_bytecode_insns): Conversions between
3333 integer types of the same precision shouldn't generate widening
3334 or narrowing conversion bytecodes.
3336 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3338 * java-except.h, java-tree.h: Remove unused prototypes.
3340 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3343 * jcf-write.c (perform_relocations): Don't call memcpy if source
3344 and destination are the same.
3346 2005-01-17 Tom Tromey <tromey@redhat.com>
3348 * verify-impl.c (get_short): Sign extend.
3349 (get_int): Likewise.
3351 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3353 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3356 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3358 * verify.c: Revert to the version before the BC-ABI merge.
3360 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3363 * check-init.c (check_init): Take care of references that do not
3364 have an explicit final variable declaration (e.g. array length
3365 access) for pre/post in/de-crement operators.
3367 2005-01-08 Mark Wielaard <mark@klomp.org>
3369 * parse.y (process_imports): Allocate (and free) original_name only
3370 when not already defined.
3371 * jcf-parse.c (read_class): Free results of find_class() and
3373 (java_parse_file): Keep pointer to head of file_list and free when
3374 done. Free result of lrealpath().
3376 2005-01-05 Tom Tromey <tromey@redhat.com>
3378 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3380 2004-12-20 Andrew Haley <aph@redhat.com>
3382 * typeck.c: Use fold_convert for ints and booleans.
3384 2004-12-17 Andrew Haley <aph@redhat.com>
3387 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3388 BOOLEAN_TYPE or CHAR_TYPE.
3389 (convert_to_boolean, convert_to_char) : Remove.
3390 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3391 * expr.c (expand_load_internal): Do type conversion if type is not
3394 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3397 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3400 2004-12-07 Andrew Haley <aph@redhat.com>
3403 * jcf-parse.c (load_class): Remove sanity test for missing inner
3406 2004-12-06 Tom Tromey <tromey@redhat.com>
3408 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3409 (java.uninstall): Likewise.
3410 (java.maintainer-clean): Likewise.
3411 (.INTERMEDIATE): Likewise.
3412 (java.install-man): Likewise.
3413 (gcj-dbtool.pod): New target.
3414 * gcj.texi (Code Generation): Document -findirect-dispatch.
3415 (libgcj Runtime Properties): Document
3416 gnu.gcj.precompiled.db.path.
3417 (Top): Link to "Invoking gcj-dbtool".
3419 2004-12-06 Tom Tromey <tromey@redhat.com>
3422 * java-tree.h (extract_field_decl): Declare.
3423 * parse.y (extract_field_decl): Renamed from
3424 strip_out_static_field_access_decl. No longer static.
3425 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3427 2004-12-03 Tom Tromey <tromey@redhat.com>
3429 * lang.c (flag_new_verifier): Define.
3430 (java_post_options): Set flag_new_verifier if indirect dispatch
3432 * lang.opt (fnew-verifier): Removed.
3434 2004-12-03 Tom Tromey <tromey@redhat.com>
3437 * Make-lang.in (java.install-common): Only install transformed
3438 gcjh if gcj-cross exists.
3440 2004-12-03 Andrew Haley <aph@redhat.com>
3443 * except.c (link_handler): Patch 'outer' field of siblings of the
3444 range we're demoting.
3446 2004-12-03 Andrew Haley <aph@redhat.com>
3449 * class.c (layout_class_method): Don't fail to override a method
3450 simply because it has DECL_ARTIFICIAL set.
3452 2004-12-02 Tom Tromey <tromey@redhat.com>
3455 * parse.y (craft_constructor): Special case null_pointer_node.
3457 2004-12-02 Tom Tromey <tromey@redhat.com>
3460 * java-gimplify.c (java_gimplify_expr): Don't call
3461 SET_EXPR_LOCATION unless wrapped tree is an expression.
3463 2004-11-27 Per Bothner <per@bothner.com>
3465 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3466 Fix fencepost error in 'i', which got executed one too many times.
3467 Also, fold memcpy into explicit loop, as originally intended.
3468 Also, free temporary 'buf' which otherwise leaks.
3470 2004-11-27 Per Bothner <per@bothner.com>
3472 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3473 local static variables if not USE_MAPPED_LOCATION.
3475 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3477 * class.c, decl.c, expr.c: Fix comment typos.
3479 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3482 * decl.c (end_java_method): Call
3483 attach_init_test_initialization_flags on all the init_decls.
3484 * parse.y (attach_init_test_initialization_flags): Move to ...
3485 * expr.c (attach_init_test_initialization_flags): here and
3486 support BIND_EXPR also.
3487 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3488 * jcf-parse.c (parse_class_file): Don't disable class init
3491 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3493 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3496 2004-11-24 Richard Henderson <rth@redhat.com>
3498 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3499 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3501 2004-11-24 Tom Tromey <tromey@redhat.com>
3503 * verify.c (defer_merging): Don't use C++-style comment.
3504 * verify.h (java_opcode): Added java_opcode_end.
3505 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3507 * verify-impl.c (vfy_push_type): Removed bogus "return".
3508 (initialize_stack): Use vfy_alloc and vfy_free.
3509 (verify_instructions_0): Likewise.
3511 * Merged gcj-abi-2-dev-branch to trunk.
3513 2004-11-24 Andrew Haley <aph@redhat.com>
3515 * jcf-parse.c (parse_class_file): Set file_start_location.
3517 2004-11-10 Tom Tromey <tromey@redhat.com>
3519 * class.c (make_field_value): Don't call build_static_field_ref.
3520 (build_static_field_ref): Don't emit direct references when using
3523 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3524 -verbose:class into man page synopsis.
3526 2004-11-09 Tom Tromey <tromey@redhat.com>
3528 * expr.c (build_java_arraystore_check): Still generate check if
3529 element type is itself an array.
3531 2004-11-08 Tom Tromey <tromey@redhat.com>
3533 * java-tree.h (soft_check_assignment_node): Removed.
3534 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3535 * decl.c (java_init_decl_processing): Don't initialize
3536 soft_check_assignment_node.
3538 2004-11-05 Tom Tromey <tromey@redhat.com>
3540 * class.c (layout_class_methods): Don't add Miranda methods when
3541 using indirect dispatch.
3543 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3545 * class.c (make_class_data): Call emit_assertion_table to set the
3546 'assertion_table' field.
3547 (build_signature_for_libgcj): Move here from expr.c.
3548 (add_assertion_table_entry): New function. Callback for assertion
3549 hashtable traversal.
3550 (emit_assertion_table): New. Take class argument, and generate
3551 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3552 * decl.c (init_decl_processing): Define assertion_entry_type record.
3553 Push 'assertion_table' class field instead of 'verify'.
3554 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3555 (type_assertion_hash): Include 'assertion_code' in hash.
3556 (add_type_assertion): Rewritten. Take class and assertion_code
3557 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3558 (can_widen_reference_to): Use new add_type_assertion() arguments.
3559 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3560 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3561 (verify_identifier_node): Removed.
3562 (assertion_entry_type, assertion_table_type): New.
3563 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3564 assertion code definitions.
3565 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3566 'target_type' to 'op1' and 'op2'.
3567 (add_type_assertion): Declare.
3568 (lang_printable_name_wls): Remove unused definition.
3569 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3570 to emit runtime assertion.
3571 (vfy_note_stack_type): Clean up non-C90 declarations.
3572 (vfy_note_local_type): Likewise.
3573 * verify.h (vfy_is_assignable_from): Declare.
3574 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3575 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3576 instead of is_assignable_from_slow().
3577 (types_compatible): Reinstate ref_compatible() call.
3579 2004-11-04 Tom Tromey <tromey@redhat.com>
3581 * class.c (build_static_field_ref): Reverted previous patch.
3583 * class.c (build_static_field_ref): Don't emit direct references
3584 when using indirect dispatch.
3586 2004-11-03 Tom Tromey <tromey@redhat.com>
3588 * expr.c (expand_java_arrayload): Set lhs_type_node.
3589 (expand_java_arraystore): Set rhs_type_node.
3591 2004-11-02 Tom Tromey <tromey@redhat.com>
3593 * jcf-parse.c (compute_class_name): Use filename length from zip
3594 directory, not strlen.
3596 * expr.c (expand_invoke): Mark new interface methods as abstract.
3598 2004-11-01 Tom Tromey <tromey@redhat.com>
3600 * verify-impl.c (push_jump): Removed check for uninitialized
3602 (push_exception_jump): Likewise.
3603 (handle_ret_insn): Likewise.
3604 (handle_jsr_insn): Likewise.
3605 (state_check_no_uninitialized_objects): Removed.
3607 * decl.c (check_local_unnamed_variable): Recognize
3608 promoted-to-int parameters when using the new verifier.
3609 * expr.c (expand_java_arraystore): Explicitly request array type
3610 when using new verifier.
3611 (expand_java_arrayload): Likewise.
3612 (invoke_build_dtable): Don't pass object_type_node as
3613 expression argument to build_java_indirect_ref.
3614 (build_java_check_indexed_type): Do nothing.
3615 (build_java_arraystore_check): Handle case where array doesn't
3617 (build_java_array_length_access): Likewise.
3618 (expand_invoke): Handle case where interface overrides a method
3620 (pop_type_0): Always succeed for reference types.
3621 (process_jvm_instruction): Don't pop a value in a dead
3623 (pop_arguments): Convert arguments to correct types.
3625 2004-10-29 Andrew Haley <aph@redhat.com>
3627 * jcf-parse.c (give_name_to_class): Remove line that was
3630 2004-10-29 Andrew Haley <aph@redhat.com>
3632 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3634 2004-10-20 Andrew Haley <aph@redhat.com>
3636 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3638 2004-10-26 Tom Tromey <tromey@redhat.com>
3640 * verify.h (vfy_notify_verified): Removed.
3641 * verify-glue.c (vfy_notify_verified): Removed.
3643 2004-10-26 Tom Tromey <tromey@redhat.com>
3645 * verify-impl.c (debug_print_state): Declare `i' before code.
3646 (merge_types): Modify `t' when it is null_type.
3648 2004-10-26 Tom Tromey <tromey@redhat.com>
3650 * verify-impl.c (type_print): Renamed from print. Now static and
3652 (debug_print_state): Use type_print.
3654 2004-10-25 Tom Tromey <tromey@redhat.com>
3656 * expr.c (build_invokeinterface): Compute correct offset for
3657 index into interface methods.
3659 2004-10-20 Tom Tromey <tromey@redhat.com>
3661 * java-tree.h (verify_jvm_instructions_new): Declare.
3663 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3666 * verify-impl.c (verify_instructions): Correctly handle wide
3668 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3669 (vfy_get_component_type): Strip pointer types.
3670 (vfy_find_class): Use get_type_from_signature. Strip pointer
3672 Include java-except.h.
3674 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3676 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3677 vfy_push_type_t, set_variable, add_new_state, merge_into,
3678 handle_jsr_insn, branch_prepass, check_class_constant,
3679 check_wide_constant, get_one_type, compute_static_types,
3680 verify_instructions_0): Clean up C99 declarations after statements.
3682 2004-10-20 Tom Tromey <tromey@redhat.com>
3684 * verify-impl.c (merge_refs): Compare reference against iterator,
3687 * verify-glue.c (vfy_tag): Mask off resolved flag.
3689 2004-10-19 Tom Tromey <tromey@redhat.com>
3691 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3692 (init_state_with_stack): Initialize `this_type' in state.
3693 (verify_method): Use debug_print.
3694 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3695 (vfy_note_stack_depth): Reverted last patch.
3696 (vfy_note_stack_type): Note pointer to Object, not Object.
3697 (vfy_note_local_type): Likewise.
3699 * verify.h (vfy_note_instruction_seen): Declare.
3700 * verify-glue.c (verify_jvm_instructions_new): Set
3701 BCODE_EXCEPTION_TARGET on target instruction.
3702 (vfy_note_instruction_seen): New function.
3703 * verify-impl.c (FLAG_INSN_SEEN): New define.
3704 (verify_instructions_0): Set flag on instruction. Save state for
3706 (verify_instructions): Call vfy_note_instruction_seen.
3708 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3709 (verify_jvm_instructions_new): Call method_init_exceptions,
3710 add_handler, and handle_nested_ranges.
3711 * verify-impl.c (verify_method): Return 1 on success.
3712 (verify_instructions_0): Save the state at PC=0.
3714 * verify-impl.c (init_type_from_class): Set is_resolved and
3715 ref_next on new ref_intersection.
3716 (init_type_from_string): Likewise.
3718 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3720 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3721 if flag_new_verifier is set.
3722 * java-tree.h (flag_new_verifier): Declare.
3723 * lang.opt (fnew-verifier): New option.
3724 * verify-impl.c: Work around namespace pollution by undef'ing
3726 (struct verifier_context): Make 'bytecode' const.
3727 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3728 (types_compatible): For the BC-ABI, always consider reference types
3730 (check_class_constant): Use vfr->current_class.
3731 (check_constant): Likewise.
3732 (check_wide_constant): Likewise.
3733 (check_field_constant): Check for 'L' at start of type name.
3734 (get_one_type): Return pointer instead of type. Set type result in
3735 caller via passed type pointer.
3736 (compute_argument_types): Update to use new get_one_type arguments.
3737 (compute_return_type): Likewise.
3738 (make_verifier_context): New. Allocate and initialize 'vfr'.
3739 (free_verifier_context): New. Free 'vfr' and its contents.
3740 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3741 and free_verifier_context.
3743 2004-10-15 Tom Tromey <tromey@redhat.com>
3745 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3746 * verify.h (vfy_fail): Fixed formatting.
3748 * verify-impl.c (vfr): Fixed comment formatting.
3749 (collapse_type): New function.
3750 (verify_instructions): Notify compiler about type map.
3751 * verify.h (vfy_note_stack_depth): Updated.
3752 (vfy_note_stack_type): Likewise.
3753 (vfy_note_local_type): Likewise.
3754 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3756 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3757 state. Added `method' argument.
3758 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3760 (vfy_note_local_type): New function.
3761 (vfy_unsuitable_type): Likewise.
3762 (vfy_return_address_type): Likewise.
3763 (vfy_null_type): Likewise.
3765 * verify.h (VFY_IN_GCC): Removed.
3766 (VFY_WANT_TYPEMAP): Removed.
3767 * verify-impl.c (verify_instructions_0): Removed useless "\".
3768 (struct state) <next>: Uncomment.
3770 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3772 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3775 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3777 * Make-lang.in (verify.o): Re-enabled this target.
3778 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3779 (vfy_get_interface): Likewise.
3780 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3781 * verify.h (verify_jvm_instructions_new): Declare.
3782 * verify-impl.c (free_state): Temporarily comment out unused
3785 2004-10-06 Tom Tromey <tromey@redhat.com>
3787 * java-tree.h (JV_STATE_READ): New enum value.
3789 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3791 * verify.h: New file.
3793 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3795 * verify-impl.c, verify-glue.c, verify.h: New files.
3796 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3798 2004-09-24 Andrew Haley <aph@redhat.com>
3800 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3801 for a slot if it's of pointer type.
3803 2004-09-14 Tom Tromey <tromey@redhat.com>
3805 * class.c (make_class_data): Correctly initialize "state" field.
3806 Initialize "engine" field.
3807 * decl.c (java_init_decl_processing): Add "engine" field.
3809 2004-09-10 Andrew Haley <aph@redhat.com>
3812 * expr.c (build_invokeinterface): Use fast method for interface
3814 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3815 JTI_ITABLE_PTR_TYPE.
3816 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3817 (emit_symbol_table): Add new arg, element_size.
3818 * decl.c (java_init_decl_processing): Initialize Class.itable.
3819 * class.c (GEN_TABLE): New macro.
3820 (gen_indirect_dispatch_tables): Use it. Add itable.
3821 (make_class_data): Add new arg for emit_symbol_table().
3823 (add_miranda_methods): Make sure search_class has been parsed.
3824 (emit_symbol_table): Add new arg, element_size.
3826 2004-09-06 Andrew Haley <aph@redhat.com>
3828 * verify.c (merge_types): Return Object for all merges of
3830 * expr.c (add_type_assertion): Don't generate assertions when
3831 source type is array of Object.
3833 2004-09-03 Andrew Haley <aph@redhat.com>
3835 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3837 * lang.c (java_post_options): Force flag_verify_invocations if
3838 we're not using indirect dispatch.
3840 * expr.c (pop_type_0): Move test for interfaces before call to
3841 can_widen_reference_to().
3842 (build_signature_for_libgcj): Remove generation of canonical array
3844 (add_type_assertion): Canonicalize both arrays.
3845 Don't assert that type X can be assigned to Object.
3846 Don't assert that type X an be assigned to type X.
3847 Don't assert that Object can be assigned to type X.
3848 (can_widen_reference_to): Warn whenever we generate an assertion.
3849 (process_jvm_instruction): Use throwable_type_node for the type of
3852 2004-09-01 Andrew Haley <aph@redhat.com>
3854 * decl.c (java_init_decl_processing): Change
3855 verify_identifier_node to "__verify".
3856 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3857 * java-tree.h (verify_identifier_node): Change to "__verify".
3859 * expr.c (build_signature_for_libgcj): New function.
3860 (add_type_assertion): Use it to construct signatures for
3861 source_type and target_type.
3863 2004-08-27 Andrew Haley <aph@redhat.com>
3865 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3866 (verify_identifier_node): New.
3867 (TYPE_VERIFY_METHOD): New.
3868 (struct type_assertion): New type.
3869 * expr.c (type_assertion_eq): New function.
3870 (type_assertion_hash): New function.
3871 (add_type_assertion): New function.
3872 (can_widen_reference_to): Call add_type_assertion().
3873 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3874 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3875 (finish_class): Output TYPE_VERIFY_METHOD (type).
3877 * decl.c (end_java_method): Nullify unused fields.
3879 2004-08-17 Andrew Haley <aph@redhat.com>
3881 * verify.c (defer_merging): Quieten.
3882 * jcf-parse.c (load_class): Only try to open a class file if it's
3883 java.lang.Object or if it's part of the current compilation.
3884 Check that the class we just tried to load is the class we just
3886 (java_parse_file): Set flag_verify_invocations off if we're
3887 compiling from .class.
3888 (parse_zip_file_entries): Abort if we try to read a dummy class.
3889 * expr.c (can_widen_reference_to): Quieten.
3890 (build_invokevirtual): Abort if we try to invokevirtual an
3892 (expand_invoke): Don't build a non-interface call to an interface.
3893 (build_instanceof): Don't do premature optimization if
3894 flag_verify_invocations is not set.
3895 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3897 (build_static_field_ref): Add correct type conversion for
3899 (add_miranda_methods): Disable generation of Miranda methods for
3901 (layout_class_method): Don't complain about non-static method
3902 overrides static method with dummy classes.
3904 2004-08-13 Tom Tromey <tromey@redhat.com>
3906 * class.c (build_static_field_ref): Re-enable atable lookups for
3909 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3911 2004-08-11 Tom Tromey <tromey@redhat.com>
3913 * gcj.texi (libgcj Runtime Properties): Document new properties.
3915 2004-08-06 Andrew Haley <aph@redhat.com>
3917 * jcf-parse.c (load_class): Check that we really have loaded the
3918 class we're looking for.
3920 2004-07-19 Andrew Haley <aph@redhat.com>
3922 * verify.c (verify_jvm_instructions): Comment change only.
3924 * typeck.c (build_java_array_type): Add size field to array name.
3926 * java-tree.h (LOCAL_SLOT_P): New.
3927 (update_aliases): Add PC argument.
3928 (pushdecl_function_level): New function.
3930 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3931 MODIFY_EXPR, and SAVE_EXPR.
3932 (java_gimplify_modify_expr): New function.
3934 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3935 (expand_iinc): Pass PC to update_aliases().
3936 (STORE_INTERNAL): Likewise.
3937 (process_jvm_instruction): Likewise.
3939 * decl.c (base_decl_map): New variable.
3940 (uniq): New variable.
3941 (update_aliases): Rewrite with more thorough checking.
3942 (debug_variable_p): New function.
3943 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3944 (check_local_named_variable): Delete whole function.
3945 (initialize_local_variable): New function.
3946 (check_local_unnamed_variable): Add checks and comments.
3947 (find_local_variable): Rewrite.
3948 (java_replace_reference): New function.
3949 (function_binding_level): New variable.
3950 (pushdecl_function_level): New function.
3951 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3952 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3953 (start_java_method): Reset uniq. Create base_decl_map. Set
3954 function_binding_level.
3955 (end_java_method): Null unused fields to save memory.
3957 2004-06-29 Andrew Haley <aph@redhat.com>
3959 * except.c (expand_start_java_handler): Push a new binding level.
3960 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3961 register_exception_range() to register where we'll do it.
3962 (expand_end_java_handler): Remove old bogus code. Replace with
3963 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3964 the top of the expression we're curently building.
3965 (maybe_end_try): Delete.
3966 * decl.c (binding_level.exception_range): New field.
3967 (clear_binding_level): Add field exception_range. Reformat.
3968 (poplevel): Call expand_end_java_handler().
3969 (poplevel): Call java_add_stmt only if functionbody is false.
3970 (maybe_poplevels): Don't call maybe_end_try() from here.
3971 (end_java_method): Clear no longer used trees in function decl.
3972 (register_exception_range): New function.
3973 * java-tree.h (register_exception_range, struct eh_range): Declare.
3975 2004-06-22 Andrew Haley <aph@redhat.com>
3977 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3979 * check-init.c (get_variable_decl): Teach check-init about
3980 FIELD_DECLs addressed via the otable.
3981 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3984 2004-05-28 Andrew Haley <aph@redhat.com>
3986 * jcf-parse.c (load_class): Don't try to read a class that we've
3989 * expr.c (build_invokeinterface): Use the old-fashioned way of
3990 doing indirect dispatch: look up interfaces by name.
3991 * java-tree.h (enum java_tree_index): Add
3992 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3993 * decl.c (java_init_decl_processing): Add
3994 soft_lookupinterfacemethodbyname_node.
3996 * gjavah.c (print_method_info): Final methods have vtable entries,
3997 so gjavah needs to output them.
3998 * class.c (layout_class_method): Generate vtable entries for final
4000 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4001 dispatch, even if a method is final.
4003 2004-05-25 Andrew Haley <aph@redhat.com>
4005 * class.c (build_symbol_entry): Convert the names of constructors
4006 to init_identifier_node when generating an entry for the indirect
4009 * expr.c (build_known_method_ref): Generate indirect calls for
4010 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4012 2004-05-24 Andrew Haley <aph@redhat.com>
4014 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4015 atable element is of the right type.
4017 * class.c (build_static_field_ref): Cast pointer to correct type
4020 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4022 * Merged with HEAD as of 20040514. Diff against
4023 gcj-abi-2-merge-20040514.
4025 2004-04-16 Andrew Haley <aph@redhat.com>
4027 * verify.c (check_pending_block): Disable subroutine checks.
4028 (defer_merging): New function.
4029 (merge_types): If types are dummy, use defer_merging to combine them.
4030 (verify_jvm_instructions): If invocation is invokeinterface and
4031 target is dummy, assume target really is an interface.
4033 * parse.y (patch_invoke): Break out call to java_create_object.
4035 * lang.c (flag_verify_invocations): New.
4037 * jcf-parse.c (load_class): If we've already failed to load a
4038 class, don't try again.
4039 (load_class): If we can't find a .class file, don't fail, but emit
4041 (parse_class_file): Don't act on dummy methods.
4043 * java-tree.h (flag_verify_invocations): New.
4045 (lang_type.dummy_class): New field.
4046 (java_create_object): New function.
4047 (METHOD_DUMMY): New.
4049 * expr.c (build_field_ref): Widen field offset.
4050 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4051 that each of its elements is compatible with the one we're
4053 (pop_type_0): Issue a warning to say that we need to generate a
4055 (java_create_object): New function.
4056 (build_field_ref): Only generate hard refs if we're not using
4058 (expand_java_field_op): If we're using !verify_invocations and we
4059 see a missing field, generate a decl for it.
4061 (expand_invoke): If a class doesn't have the method we seek and
4062 we're using !flag_verify_invocations, generate a decl for the
4065 (build_known_method_ref): Always use indirect dispatch via the
4066 atable for static methods.
4068 (expand_java_NEW): Break out object creation into new function,
4071 (can_widen_reference_to): Issue a warning to say that we need to
4072 generate a runtime check.
4074 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4075 (make_method_value): Also use index for interfaces.
4076 (make_class_data): Skip dummy field for inherited data.
4077 Don't build method array for dummy methods.
4078 Set size_in_byte to -1 when using inirect dispatch
4079 Don't build a hard class ref if we don't have a hard ref to our
4080 superclass, or if we're using inirect dispatch.
4081 Null out dispatch tables.
4083 (layout_class_method): Don't complain about non-static method
4084 overrides static method is method is artificial.
4086 (build_static_field_ref): Disable atable references to static
4087 fields for the time being.
4089 (layout_class_methods): Check for CLASS_INTERFACE as
4090 well as CLASS_ABSTRACT.
4092 2004-11-24 Steven Bosscher <stevenb@suse.de>
4094 * class.c (make_class_data): Don't check flag_inline_functions.
4095 * lang.c (flag_really_inline): Remove unused flag.
4096 (java_handle_option): Don't set it here. Remove special handling
4097 of flag_inline_functions for Java.
4098 (java_init): Don't set flag_inline_trees here. Already done...
4099 (java_post_options): ...here. Don't clear flag_inline_functions.
4101 2004-11-24 Steven Bosscher <stevenb@suse.de>
4103 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4104 (java_gimplify_exit_block_expr): New function.
4105 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4107 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4108 (EXIT_BLOCK_EXPR): Likewise.
4109 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4110 (LABELED_BLOCK_BODY): Likewise.
4111 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4112 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4113 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4115 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4116 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4117 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4118 second operand of EXIT_BLOCK_EXPR.
4119 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4121 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4123 2004-11-23 Ben Elliston <bje@au.ibm.com>
4125 * xref.h (xref_flag_value): Remove.
4126 (xref_set_data, xref_get_data): Likewise.
4127 (xref_set_current_fp): Likewise.
4128 (XREF_NONE): Likewise.
4129 (XREF_GET_DATA): Likewise.
4130 * xref.c (xref_flag_value): Remove.
4131 (xref_set_data, xref_get_data): Likewise.
4132 (xref_set_current_fp): Likewise.
4134 2004-11-23 Ben Elliston <bje@au.ibm.com>
4136 * gjavah.c (output_directory): Make static.
4137 (temp_directory): Likewise.
4139 2004-11-15 Tom Tromey <tromey@redhat.com>
4141 * decl.c (instn_ptr_type_node): Removed.
4142 (lineNumbers_ptr_type_node): Removed.
4143 (jint_type): Removed.
4144 (jint_ptr_type): Removed.
4146 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4149 * check-init.c (check_init): Ignore DECL_EXPR.
4150 * expr.c (always_initialize_class_p): Reenable.
4151 (build_class_init): Use a variable to store the decl. Also use
4152 boolean_false_node instead of integer_zero_node.
4153 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4156 2004-11-08 Tom Tromey <tromey@redhat.com>
4159 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4160 generating a JNI header.
4161 (print_field_info): Handle JNI headers.
4162 (jni_print_float): Likewise.
4163 (jni_print_double): Likewise.
4165 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4167 * decl.c (end_java_method): Remove duplicated code.
4169 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4170 Gerald Pfeifer <gerald@pfeifer.com>
4172 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4175 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4178 * class.c: Reinstate 2004-08-18 patch.
4179 (make_local_function_alias): Don't create an alias for extern (native)
4182 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4185 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4186 (make_method_value): Likewise.
4188 2004-10-21 Andrew Haley <aph@redhat.com>
4191 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4193 2004-10-20 Andrew Haley <aph@redhat.com>
4195 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4196 Remove duplicated code block.
4198 2004-10-18 Steven Bosscher <stevenb@suse.de>
4200 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4201 New rules to work around old Bison warnings.
4203 2004-10-17 Steven Bosscher <stevenb@suse.de>
4205 * class.c (ident_subst): Always alloca buffer.
4206 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4207 opcode after including javaop.def.
4208 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4209 conditional expression that exits, to avoid warnings.
4210 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4211 a user of an extension.
4212 * win32-host.c: Move check down to have non-empty file when
4213 WIN32 is not defined.
4215 * Make-lang.in (java-warn): Add STRICT_WARN.
4216 (java/jcf-io.o-warn): Don't have Werror for this file.
4217 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4219 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4221 * expr.c (expr_add_location): Move declaration to before all
4223 * parse.y (java_expand_classes): Ditto.
4224 * lex.c (java_peek_unicode): Ditto.
4226 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4228 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4229 if possible, else convert `foo' to 'foo'.
4230 * class.c: Likewise.
4233 * jcf-io.c: Likewise.
4234 * jcf-parse.c: Likewise.
4237 * parse.h: Likewise.
4239 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4241 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4242 rename parameter 'msg' to 'msgid' in function declaration.
4243 (issue_warning_error_from_context): Likewise.
4244 (yyerror): Rename parameter 'msg' to 'msgid'.
4245 (all over): Use new quoting style for diagnostics.
4247 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4249 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4250 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4253 2004-10-14 Matt Austern <austern@apple.com>
4255 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4258 2004-10-13 Tom Tromey <tromey@redhat.com>
4261 * lang.opt (--extdirs): Document.
4262 * jvspec.c (lang_specific_driver): Recognize -encoding and
4265 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4267 * parse.y (issue_warning_error_from_context): Use va_list *
4268 instead of va_list parameter.
4269 (parse_error_context): Update call.
4270 (parse_warning_context): Likewise.
4272 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4274 * parse.y, parse-scan.y: Add list of diagnostic messages to
4275 insulate translation template from version of yacc/bison used
4276 to compile the grammar.
4278 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4280 Prepare for %q, %< and %> in diagnostic message strings.
4281 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4282 Name second parameter 'msgid'.
4283 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4284 (issue_warning_error_from_context): Use pretty-printer functions
4285 instead of vsprintf for constructing formatted messages. Rename
4286 parameter 'msg' to 'msgid'.
4287 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4288 (parse_warning_context): Likewise.
4290 2004-10-05 Andrew Haley <aph@redhat.com>
4293 * jcf-parse.c (parse_zip_file_entries): If a class has a
4294 superclass and a TYPE_SIZE of zero, lay it out.
4296 2004-09-30 Andrew Haley <aph@redhat.com>
4299 * jcf-parse.c (compute_class_name): Rewrite.
4301 2004-10-01 Jan Hubicka <jh@suse.cz>
4303 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4305 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4307 * lex.c: Fix a comment typo.
4309 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4311 * java-tree.h: Fix a comment typo.
4313 2004-09-30 Per Bothner <per@bothner.com>
4315 Simplify lexer. Implement --enable-mapped-location support.
4316 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4317 (parse_source_file_1): Pass filename as extra parameter, so we can call
4318 linemap_add and set input_location here, rather than in both callers.
4319 (read_class): Pass copied filename to parse_source_file_1.
4320 Don't initialize wfl_operator - only needed for source compilation.
4321 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4322 * lex.h: Remove a bunch of debugging macros.
4323 * lex.h (struct_java_line, struct java_error): Remove types.
4324 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4325 (struct java_lc_s): Remove prev_col field.
4326 (struct java_lexer): New fields next_unicode, next_columns, and
4327 avail_unicode. New position field, and maybe token_start field.
4328 Don't need hit_eof field - use next_unicode == -1 instead.
4329 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4330 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4331 * parse.h: Various changes for USE_MAPPED_LOCATION.
4332 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4333 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4334 (struct parser_ctxt): New file_start_location field.
4335 Remove p_line, c_line fields since we no longer save lines.
4336 Remove elc, lineno, and current_jcf fields - no longer used.
4337 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4338 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4339 source_location and is probably not needed anymore anyway.
4340 Use new expr_add_Location function.
4341 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4342 (java_pop_parser_context): Minor cleanup.
4343 (java_parser_context_save_global, java_parser_context_restore_global,
4344 java_pop_parser_context): Save/restore input_location as a unit.
4345 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4346 a source_location instead of a wfl context node.
4347 (check_class_interface_creation): input_filename is not addressable.
4348 (create_artificial_method): Calling java_parser_context_save_global
4349 and java_parser_context_restore_global is overkill. Instead,
4350 temporarily set input_location from class decl.
4351 (java_layout_seen_class_methods): Set input_location from method decl.
4352 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4353 (finish_loop_body): Likewise.
4354 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4355 (java_sprint_unicode): Take a character, not index in line.
4356 (java_sneak_uncode): Replaced by java_peek_unicode.
4357 (java_unget_unicode): No longer used.
4358 (java_allocate_new_line. java_store_unicode): Removed, since we
4359 no longer remember "lines".
4360 (java_new_lexer): Update for new data structures.
4361 (java_read_char): Move unget_value checking to java_read_unicode.
4362 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4363 efficient functions that are used directly when lexing.
4364 (java_read_unicode_collapsing_terminators): No longer needed.
4365 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4366 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4367 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4368 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4369 combine switch branches, and test for common token kinds earlier.
4370 (java_lex_error): Rewrite.
4371 * jv-scan.c (expand_location): New function, copied from tree.c.
4372 (main): Set ctxp->filename instead of setting input_filename directly.
4374 2004-09-30 Per Bothner <per@bothner.com>
4376 More cleanup for --enable-mapped-location.
4377 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4378 input_location here. Instead do it in give_name_to_class.
4379 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4380 * expr.c (expand_byte_code): Call linemap_line_start.
4381 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4382 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4383 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4384 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4385 to USE_MAPPED_LOCATION case.
4387 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4388 * jcf-parse.c (java_parse_file): Don't set input_filename.
4389 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4390 Create a list of TRANSLATION_UNIT_DECL.
4391 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4392 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4393 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4394 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4395 (file_start_location): New static.
4396 (set_source_filename): Avoid extra access to input_filename macro.
4397 Concatenate new name with class's package prefix.
4398 (set_source_filename, give_name_to_class): Update.
4399 (give_name_to_class): Set class's "line 0" input_location here.
4400 (parse_class_file): Set input_location as a unit.
4402 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4404 2004-09-29 Per Bothner <per@bothner.com>
4406 * java-tree.h: Redefine some macros and add some declaration
4407 to handle the USE_MAPPED_LOCATION case.
4408 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4409 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4410 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4411 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4413 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4414 * decl.c (finish_method, java_add_stmt): Likewise.
4415 * java-gimplify.c (java-gimplify.c): Likewise.
4416 * jcf-write.c (generate_bytecode_insns): Likewise.
4417 * lang.c (java_post_options): Likewise - call linemap_add.
4419 2004-09-29 Andrew Haley <aph@redhat.com>
4422 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4423 result of TRUNC_MOD_EXPR.
4424 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4425 * decl.c (java_init_decl_processing): Mark
4426 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4428 2004-09-28 Tom Tromey <tromey@redhat.com>
4431 * class.c (add_miranda_methods): Load superinterface if not
4434 2004-09-28 Andrew Haley <aph@redhat.com>
4437 * jcf-parse.c (load_class): Don't try to read a class that we've
4440 2004-09-28 Andrew Haley <aph@redhat.com>
4442 * jcf-parse.c (load_class): Back out previous broken patch.
4444 2004-09-28 Andrew Haley <aph@redhat.com>
4447 * jcf-parse.c (load_class): Don't try to read a class that we've
4449 Check that we really did read the right class.
4451 2004-09-25 Tom Tromey <tromey@redhat.com>
4454 * parse.y (create_artificial_method): Use add_method_1.
4456 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4458 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4460 * gcj.texi: Fix typos.
4462 2004-09-24 Tom Tromey <tromey@redhat.com>
4465 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4466 in error parts of rule.
4467 (unary_expression): Don't call error_if_numeric_overflow when $1
4470 2004-09-24 Tom Tromey <tromey@redhat.com>
4473 * parse.y (resolve_qualified_expression_name): Set
4474 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4475 * expr.c (force_evaluation_order): Check for empty argument list
4476 after stripping COMPOUND_EXPR.
4478 2004-09-23 Andrew Haley <aph@redhat.com>
4481 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4484 2004-09-23 Tom Tromey <tromey@redhat.com>
4487 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4488 where operand is null.
4490 2004-09-23 Tom Tromey <tromey@redhat.com>
4493 * parse.y (not_accessible_p): Allow access to protected members
4494 even when class is not static.
4496 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4498 * Make-lang.in: Revert the gcc-none.o change.
4500 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4502 * parse.y (patch_anonymous_class): VEC_space returns true if there
4505 2004-09-21 Matt Austern <austern@apple.com>
4508 * gjavah.c (free_method_name_list): Fix function definition so
4509 it's a proper C prototype.
4511 2004-09-21 Tom Tromey <tromey@redhat.com>
4514 * gjavah.c (free_method_name_list): New method.
4517 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4518 Zack Weinberg <zack@codesourcery.com>
4520 * java-tree.def: Use tree_code_class enumeration constants
4521 instead of code letters.
4522 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4523 new tree-class enumeration constants.
4525 2004-09-13 Tom Tromey <tromey@redhat.com>
4528 * class.c (layout_class_method): Put synthetic methods into the
4531 2004-09-11 Andrew Pinski <apinski@apple.com>
4533 * Make-lang.in (java/ggc-none.c): Change dependency
4534 for ggc.h into $(GGC_H).
4536 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4538 * Make-lang.in (java/win32-host.o): Add dependency on
4540 * win32-host.c: Add includes for coretypes.h, jcf.h
4542 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4544 * Make-lang.in (GCJH_OBJS): Change dependency from
4545 ggc-none.o to java/ggc-none.o
4546 (JCFDUMP_OBJS): Likewise.
4547 (java/ggc-none.o): New target.
4549 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4551 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4552 * class.c (build_utf8_ref, build_static_field_ref,
4553 make_field_value, make_method_value, get_dispatch_table,
4554 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4555 * constants.c (get_tag_node, build_ref_from_constant_pool,
4556 build_constants_constructor): Likewise.
4557 * decl.c (java_init_decl_processing): Likewise.
4558 * expr.c (build_java_array_length_access, build_newarray,
4559 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4560 build_java_binop, build_field_ref, expand_java_add_case,
4561 expand_java_call, build_known_method_ref, build_invokevirtual,
4562 build_invokeinterface, build_jni_stub): Likewise.
4563 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4564 * jcf-parse.c (get_constant): Likewise.
4565 * lex.c (do_java_lex): Likewise.
4566 * parse.y (patch_binop, patch_unaryop, patch_cast,
4567 build_newarray_node, patch_newarray): Likewise.
4568 * resource.c (compile_resource_data): Likewise.
4569 * typeck.c (build_prim_array_type): Likewise.
4571 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4573 * decl.c (java_init_decl_processing): Adjust
4574 initialize_sizetypes call.
4576 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4578 * jv-scan.c (fancy_abort): Add.
4580 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4582 * expr.c (build_java_arrayaccess): Use convert to change
4585 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4587 * class.c (make_local_function_alias): Allocate extra space for 'L'
4588 in name buffer. Reported by Thomas Neumann.
4590 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4592 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4593 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4594 * lex.c (do_java_lex): Adjust.
4595 (error_if_numeric_overflow): Likewise.
4597 2004-08-18 Andrew Pinski <apinski@apple.com>
4599 * class.c (make_local_function_alias): Only make a new decl if we
4600 support alias attribute on all decls.
4602 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4604 * class.c (make_local_function_alias): New function. Create local
4605 alias for public method DECL.
4606 (make_method_value): Use make_local_function_alias.
4607 * parse.y (craft_constructor): Don't special-case anonymous classes.
4608 Always set ctor_name to init_identifier_node.
4609 (lookup_method_invoke): Call layout_class_method when creating
4610 anonymous class constructor.
4612 2004-08-18 Richard Henderson <rth@redhat.com>
4614 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4615 default case. Treat '<' similarly. Update for
4616 is_gimple_formal_tmp_var name change.
4618 2004-08-17 Andrew Haley <aph@redhat.com>
4620 * lang.c (lang_printable_name): Obey verbose flag.
4621 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4622 lang_printable_name().
4623 (verify_constructor_circularity, get_printable_method_name,
4624 check_abstract_method_definitions, java_check_regular_methods,
4625 java_check_abstract_methods, check_inner_class_access,
4626 fix_constructors, patch_method_invocation, patch_return):
4628 * expr.c (pop_type_0): Likewise.
4630 * java-tree.h (lang_printable_name_wls): Delete.
4632 2004-08-16 Tom Tromey <tromey@redhat.com>
4635 * parse.y (primary): Changed for initialized and uninitialized
4637 (array_access): Handle array_creation_initialized.
4638 (array_creation_expression): Split into
4639 array_creation_initialized and array_creation_uninitialized.
4641 2004-08-16 Andrew Haley <aph@redhat.com>
4643 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4644 generating bytecode.
4646 2004-08-16 Elliot Lee <sopwith@redhat.com>
4649 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4650 spaces, and quoted filelists.
4652 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4654 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4655 * class.c (build_utf8_ref, build_static_field_ref,
4656 make_field_value, make_method_value, get_dispatch_table,
4657 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4658 * constants.c (get_tag_node, build_ref_from_constant_pool,
4659 build_constants_constructor): Likewise.
4660 * decl.c (java_init_decl_processing): Likewise.
4661 * expr.c (build_java_array_length_access, build_newarray,
4662 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4663 build_java_binop, build_field_ref, expand_java_add_case,
4664 expand_java_call, build_known_method_ref, build_invokevirtual,
4665 build_invokeinterface, build_jni_stub): Likewise.
4666 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4667 * jcf-parse.c (get_constant): Likewise.
4668 * lex.c (do_java_lex): Likewise.
4669 * parse.y (patch_binop, patch_unaryop, patch_cast,
4670 build_null_of_type, patch_newarray): Likewise.
4671 * resource.c (compile_resource_data): Likewise.
4672 * typeck.c (build_prim_array_type): Likewise.
4674 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4676 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4677 Don't create BLOCK here or call java_gimplify_block.
4679 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4681 * java-tree.h (flag_deprecated): Removed.
4682 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4683 * parse.y (check_deprecation): Check warn_deprecated instead of
4686 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4688 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4689 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4690 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4691 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4692 flag_force_classes_archive_check, flag_optimize_sci,
4693 flag_indirect_dispatch): Remove explicit declarations.
4694 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4697 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4700 * Make-lang.in (java.install-man): Install from either build
4701 tree or source tree, whichever has the file first.
4703 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4705 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4706 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4707 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4708 (do_java_lex): Likewise. Adjust force_fit_type call.
4710 2004-08-04 Roger Sayle <roger@eyesopen.com>
4711 Andrew Haley <aph@redhat.com>
4713 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4714 checking trees as they're being built.
4715 (convert): Call convert_ieee_real_to_integer if we're
4716 converting a constant, even if we're writing a class file.
4718 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4721 * parse.y (fold_constant_for_init): Call resolve_field_access with
4722 correct current_class context.
4724 2004-08-01 Roger Sayle <roger@eyesopen.com>
4726 * decl.c (update_aliases, initialize_local_variable): Replace calls
4727 to build with calls to buildN.
4728 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4729 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4730 * parse.h (BUILD_THROW): Likewise.
4731 * parse.y (switch_expression, synchronized_statement,
4732 catch_clause_parameter, array_creation_expression,
4733 conditional_expression, make_qualified_name,
4734 resolve_qualified_expression_name, patch_method_invocation,
4735 patch_invoke, build_method_invocation, build_new_invocation,
4736 build_assignment, patch_assignment, build_binop, patch_binop,
4737 build_string_concatenation, build_incdec, patch_unaryop,
4738 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4739 patch_return, build_if_else_statement, build_labeled_block,
4740 build_new_loop, build_loop_body, build_bc_statement,
4741 build_assertion, encapsulate_with_try_catch, build_try_statement,
4742 build_try_finally_statement, patch_synchronized_statement,
4743 emit_test_initialization): Likewise, replace build with buildN.
4745 2004-07-28 Eric Christopher <echristo@redhat.com>
4747 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4748 (java_unsafe_for_reeval): Ditto.
4750 2004-07-26 <hp@bitrange.com>
4752 * parse.y (build_super_invocation): Adjust declaration order to
4753 avoid declaration after statement.
4755 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4757 * decl.c: Rename all identifiers named `class' to `cl'.
4759 2004-07-25 Richard Henderson <rth@redhat.com>
4761 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4763 2004-07-23 Mike Stump <mrs@apple.com>
4765 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4766 * gjavah.c (throwable_p, decode_signature_piece,
4767 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4768 process_file): Likewise.
4769 * jcf-dump.c (main): Likewise.
4770 * jcf-io.c (read_zip_member): Likewise.
4771 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4772 give_name_to_class, get_class_constant): Likewise.
4773 * jcf-write.c (find_constant_wide, push_long_const,
4774 generate_classfile): Likewise.
4775 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4776 * parse.y (read_import_dir): Likewise.
4777 * typeck.c (parse_signature_type): Likewise.
4778 * verify.c (verify_jvm_instructions): Likewise.
4779 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4781 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4783 * Make-lang.in: Replace rmic and rmiregistry references with
4784 grmic and grmiregistry.
4785 * gcj.texi: Likewise.
4787 2004-07-20 Andrew Haley <aph@redhat.com>
4790 * verify.c (verify_jvm_instructions): Comment change only.
4792 * typeck.c (build_java_array_type): Add size field to array name.
4794 * java-tree.h (LOCAL_SLOT_P): New.
4795 (update_aliases): Add PC argument.
4796 (pushdecl_function_level): New function.
4798 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4799 MODIFY_EXPR, and SAVE_EXPR.
4800 (java_gimplify_modify_expr): New function.
4802 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4803 (expand_iinc): Pass PC to update_aliases().
4804 (STORE_INTERNAL): Likewise.
4805 (process_jvm_instruction): Likewise.
4807 * decl.c (base_decl_map): New variable.
4808 (uniq): New variable.
4809 (update_aliases): Rewrite with more thorough checking.
4810 (debug_variable_p): New function.
4811 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4812 (check_local_named_variable): Delete whole function.
4813 (initialize_local_variable): New function.
4814 (check_local_unnamed_variable): Add checks and comments.
4815 (find_local_variable): Rewrite.
4816 (java_replace_reference): New function.
4817 (function_binding_level): New variable.
4818 (pushdecl_function_level): New function.
4819 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4820 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4821 (start_java_method): Reset uniq. Create base_decl_map. Set
4822 function_binding_level.
4823 (end_java_method): Null unused fields to save memory.
4825 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4827 * class.c (add_interface_do): Remove.
4828 (set_super_info, interface_of_p, maybe_add_interface,
4829 add_interface, make_class_data, layout_class,
4830 add_miranda_methods): Adjust BINFO accessors and addition.
4831 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4833 * jcf-write.c (generate_classfile): Likewise.
4834 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4835 check_circular_reference, java_complete_class,
4836 check_abstract_method_definitions,
4837 java_check_abstract_method_definitions,
4838 check_interface_throws_clauses, java_check_abstract_methods,
4839 lookup_java_interface_method2,
4840 find_applicable_accessible_methods_list): Adjust BINFO accessors
4842 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4844 2004-07-18 Roger Sayle <roger@eyesopen.com>
4846 * builtins.c (max_builtin, min_builtin,
4847 java_build_function_call_expr): Replace calls to build with buildN.
4848 * class.c (build_class_ref, build_static_field_ref,
4849 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4850 * constants.c (build_ref_from_constant_pool): Likewise.
4851 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4852 add_stmt_to_compound): Likewise.
4853 * except.c (build_exception_object_ref, expand_end_java_handler):
4855 * java-gimplify.c (java_gimplify_case_expr,
4856 java_gimplify_default_expr, java_gimplify_block,
4857 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4858 * jcf-write.c (generate_bytecode_insns): Likewise.
4859 * typeck.c (convert_ieee_real_to_integer): Likewise.
4861 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4863 * java-tree.h (builtin_function): Declare.
4865 2004-07-16 Steven Bosscher <stevenb@suse.de>
4867 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4868 abuse restore_line_number_status.
4870 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4873 * jcf-parse.c (java_emit_static_constructor): Specify default
4876 2004-07-13 Per Bothner <per@bothner.com>
4878 * java-tree.h (all_class_filename): Remove useless macro.
4879 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4880 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4881 * parse.y (java_parser_context_restore_global): Replace
4882 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4883 * jcf-parse.c (read_class, java_parse_file): Likewise.
4885 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4888 gjavah.c (print_field_info): Emit constant only if field is static.
4890 2004-07-11 Roger Sayle <roger@eyesopen.com>
4892 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4893 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4894 build_java_ret, build_java_throw_out_of_bounds_exception,
4895 build_java_array_length_access, java_check_reference,
4896 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4897 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4898 expand_java_arrayload, build_java_monitor, expand_java_return,
4899 expand_load_internal, expand_java_NEW, build_get_class,
4900 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4901 build_java_soft_divmod, build_java_binop, build_field_ref,
4902 expand_compare, expand_java_goto, expand_java_switch,
4903 expand_java_add_case, build_class_init, build_known_method_ref,
4904 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4905 expand_invoke, build_jni_stub, expand_java_field_op,
4906 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4907 force_evaluation_order, emit_init_test_initialization): Convert
4908 calls to "build" into calls to the prefered "buildN" functions.
4910 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4912 * java-tree.h (set_block): Remove.
4913 * lang.c (java_clear_binding_stack): New.
4914 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4915 * decl.c (struct binding_level): Remove this_block.
4916 (clear_binding_level): Likewise.
4917 (poplevel): Don't handle this_block.
4918 (set_block): Remove.
4920 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4922 * class.c (common_enclosing_context_p): Remove statement with no
4925 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4928 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4929 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4930 (craft_constructor): Inherit access flags for implicit constructor
4931 from the enclosing class.
4932 (create_class): Fix comment typo.
4933 (resolve_qualified_expression_name): Pass type of qualifier to
4934 not_accessible_p, not the type in which target field was found.
4935 (not_accessible_p): Handle inner classes. Expand protected
4936 qualifier-subtype check to enclosing instances, but don't apply this
4937 check to static members. Allow protected access to inner classes
4938 of a subtype. Allow private access within common enclosing context.
4939 (build_super_invocation): Get WFL line number info from current
4941 (build_incomplete_class_ref): Update for new create_anonymous_class
4943 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4944 common_enclosing_instance_p.
4945 * class.c (common_enclosing_context_p): New. Determine if types
4946 share a common enclosing context, even across static contexts.
4947 (common_enclosing_instance_p): Renamed from
4948 common_enclosing_context_p. Determines if types share a common
4949 non-static enclosing instance.
4950 * java-tree.h (common_enclosing_instance_p): Declare.
4951 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4952 for inner class constructors.
4953 (generate_classfile): Use get_method_access_flags.
4955 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4957 * class.c (interface_of_p): Check for null TYPE_BINFO.
4959 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4961 * class.c (make_class): Do not create binfo here.
4962 (set_super_info): Create it here.
4963 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4965 2004-07-08 Richard Henderson <rth@redhat.com>
4967 * expr.c (case_identity, get_primitive_array_vtable,
4968 java_expand_expr, emit_init_test_initialization): Remove.
4969 * java-tree.h (java_expand_expr): Remove.
4970 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4972 2004-07-07 Per Bothner <per@bothner.com>
4974 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4975 get internal error due to mismatched types.
4977 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4979 * gcj.texi (Linking): New node. Document -lgij usage.
4981 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4983 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4984 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4985 * java/class.c (set_super_info, class_depth, interface_of_p,
4986 maybe_add_interface, add_interface, make_class_data,
4987 layout_class, add_miranda_methods): Adjust BINFO macros.
4988 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4989 * jcf-write.c (generate_classfile): Likewise.
4990 * parse.y (patch_anonymous_class,
4991 check_inner_circular_reference, check_circular_reference,
4992 java_complete_class, check_abstract_method_definitions,
4993 java_check_abstract_method_definitions,
4994 check_interface_throws_clauses, java_check_abstract_methods,
4995 lookup_java_interface_method2,
4996 find_applicable_accessible_methods_list): Likewise.
4997 * typeck.c (find_method_in_interface): Likewise.
4998 * verify.c (merge_types): Likewise.
5000 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5002 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5003 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5005 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5007 * class.c (make_class): Use make_tree_binfo.
5008 (set_super_info, add_interface_do): Likewise.
5009 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5011 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5013 * verify.c: Correct array element access formatting thinko.
5015 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5017 * verify.c: Insert a short blurb at the start referring to the JVMS.
5018 (merge_type_state): Remove redundant nested if statement.
5019 (verify_jvm_instructions): Ensure current_subr is initialised to
5021 Minor formatting fixes all over the place.
5023 2004-07-02 Richard Henderson <rth@redhat.com>
5025 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5027 2004-07-01 Richard Henderson <rth@redhat.com>
5029 * class.c (registerClass_libfunc): Remove.
5030 (init_class_processing): Don't set it.
5031 (emit_register_classes): Take list_p parameter. Fill it in
5032 with _Jv_RegisterClass calls.
5033 * decl.c (java_init_decl_processing): Don't call
5034 init_resource_processing.
5035 * jcf-parse.c (java_emit_static_constructor): New.
5036 (java_parse_file): Call it.
5037 * resource.c (registerResource_libfunc): Remove.
5038 (init_resource_processing): Remove.
5039 (write_resource_constructor): Take list_p parameter. Fill it in
5040 with _Jv_RegisterResource calls.
5041 * java-tree.h: Update prototypes.
5043 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5046 * class.c (layout_class_method): Do not override package-private
5047 method if its in a different package.
5048 (split_qualified_name): Move here from parse.y. Rename from
5049 breakdown_qualified. Add comment.
5050 (in_same_package): Move here from parse.y. Add comment.
5051 * java-tree.h (break_down_qualified, in_same_package): Declare.
5052 (in_same_package): Likewise.
5053 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5056 2004-06-29 Andrew Haley <aph@redhat.com>
5058 * except.c (expand_start_java_handler): Push a new binding level.
5059 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5060 register_exception_range() to register where we'll do it.
5061 (expand_end_java_handler): Remove old bogus code. Replace with
5062 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5063 the top of the expression we're curently building.
5064 (maybe_end_try): Delete.
5065 * decl.c (binding_level.exception_range): New field.
5066 (clear_binding_level): Add field exception_range. Reformat.
5067 (poplevel): Call expand_end_java_handler().
5068 (poplevel): Call java_add_stmt only if functionbody is false.
5069 (maybe_poplevels): Don't call maybe_end_try() from here.
5070 (end_java_method): Clear no longer used trees in function decl.
5071 (register_exception_range): New function.
5072 * java-tree.h (register_exception_range, struct eh_range): Declare.
5074 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5076 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5078 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5081 * expr.c (class_has_finalize_method): Fix method name indentation.
5082 (expand_java_call): Remove K&R style parameter declaration.
5083 (expand_invoke): Fix statement indentation.
5084 (expand_java_field_op): Likewise.
5085 * parse-scan.y: Fix typo.
5086 (reset_report): Fix method name indentation.
5087 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5089 * verify.c (verify_jvm_instructions): Document parameters, insert
5091 * lang.c (lang_init_source): Fix method name indentation.
5092 * class.c (common_enclosing_context_p): Likewise.
5093 (emit_symbol_table): Fix parameter list indentation.
5094 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5095 parameter declaration.
5096 * constants.c: Fix copyright notice indentation.
5097 * typeck.c (find_method_in_superclasses): Fix parameter list
5099 (find_method_in_interfaces): Likewise.
5100 * zextract.c (makelong): Fix method name indentation.
5102 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5105 * parse.y (create_interface): Set correct access modifiers for
5107 * jcf-write.c (get_classfile_modifiers): New function.
5108 (generate_classfile): Use get_classfile_modifiers, not
5111 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5113 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5114 dependency to current parser context, not NULL_TREE, for top-level
5116 (jdep_resolve_class): Enable member access check for all inner
5119 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5121 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5124 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5127 * expr.c (expand_java_field_op): Ensure that target class for static
5128 field access has been loaded.
5130 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5131 Ranjit Mathew <rmathew@hotmail.com>
5133 PR java/1207, java/16178
5134 * jcf-parse.c (load_class): Return immediately if passed a type decl
5135 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5136 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5137 before calling load_class.
5138 (qualify_and_find): Likewise.
5139 (find_in_imports_on_demand): Likewise.
5140 (find_applicable_accessible_methods_list): Likewise.
5142 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5144 * parse.y (java_layout_seen_class_methods): Don't call load_class
5145 on class defined by source parser.
5147 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5149 * parse.y (set_nested_class_simple_name_value): Removed.
5150 (java_complete_expand_class): Remove calls to
5151 set_nested_class_simple_name_value.
5153 2004-06-22 Andrew Haley <aph@redhat.com>
5154 Ranjit Mathew <rmathew@hotmail.com>
5156 Fixes PR java/16113.
5157 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5159 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5161 * parse.y (create_class): Correct diagnostic message about
5162 java.lang.Object extending anything else.
5164 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5166 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5167 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5168 * constants.c (build_ref_from_constant_pool): Likewise.
5169 * expr.c (build_java_array_length_access): Likewise.
5170 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5171 (invoke_build_dtable, build_invokevirtual): Likewise.
5172 (build_invokeinterface, java_expand_expr): Likewise.
5173 (emit_init_test_initialization): Likewise.
5174 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5175 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5177 2004-06-21 Andrew Haley <aph@redhat.com>
5179 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5182 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5184 * jcf.h (struct JCF): Change java_source, right_zip and finished
5186 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5187 byte_swap and use_fallback to unsigned int.
5188 * parse.h (struct _jdep): Change flag0 to unsigned int.
5190 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5193 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5194 before trying to lay out its methods.
5195 * jcf-parse.c (read_class): Track parsed files using canonical paths
5196 obtained via lrealpath from libiberty.
5197 (java_parse_file): Likewise.
5198 (parse_source_file_1): Rename formal parameter to reflect its
5199 modified purpose. Minor formatting fix.
5201 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5203 * class.c (emit_register_classes): Make the function uninlinable,
5204 do not set current_function_cannot_inline.
5205 * resource.c (write_resource_constructor): Do not reset
5206 flag_inline_functions around rest_of_compilation.
5208 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5211 * expr.c (java_truthvalue_conversion): Handle
5212 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5213 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5214 i.e. return the expression.
5216 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5218 * gjavah.c: Include version.h
5220 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5222 * jcf-write.c (generate_bytecode_conditional): Correct handling
5223 of unordered conditionals. Add comment.
5225 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5226 Per Bothner <per@bothner.com>
5228 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5229 local variable was initialised upon declaration.
5230 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5231 variable was final and initialised upon declaration.
5232 * check-init.c (check_final_reassigned): Give error only if a blank
5233 final is not definitely unassigned or if an initialised final is
5235 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5236 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5237 (check_init): Perform initialised-variable-removing-optimisation
5238 only on non-final local variables.
5240 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5242 * jcf-write.c (generate_bytecode_conditional): Handle binops
5243 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5245 (generate_bytecode_insns): Likewise.
5247 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5249 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5250 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5252 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5254 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5255 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5257 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5259 * decl.c (struct binding_level): Add GTY marker. Compile
5260 binding_depth unconditionally.
5261 (current_binding_level, free_binding_level, global_binding_level):
5263 (clear_binding_level): Unconditionally set binding_depth.
5264 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5266 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5268 * lex.c (java_new_lexer): Set 'encoding'.
5269 (java_read_char): Improve error message for unrecognized characters.
5270 * lex.h (struct java_lexer): New field 'encoding'.
5272 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5274 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5276 2004-05-21 Mark Wielaard <mark@klomp.org>
5278 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5281 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5283 * typeck.c: Remove non-printable character 160.
5285 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5287 * check-init.c: Correct minor typos.
5289 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5291 * Make-lang.in, expr.c, java-gimplify.c: Rename
5292 tree-simple.[ch] to tree-gimple.[ch].
5294 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5296 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5298 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5300 Merge from tree-ssa-20020619-branch. See
5301 ChangeLog.tree-ssa for details.
5303 * Make-lang.in, builtins.c, check-init.c, class.c,
5304 constants.c, decl.c, except.c, expr.c, java-except.h,
5305 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5306 lang.c, lang.opt, parse.y, resource.c: Merged.
5307 * java-gimplify.c: New file.
5309 2004-05-10 Andrew Haley <aph@redhat.com>
5311 * parse.y (create_class): Set TYPE_VFIELD.
5312 * decl.c (java_init_decl_processing): Likewise.
5314 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5315 * class.c (make_method_value): Replace DECL_VINDEX with call to
5317 (get_dispatch_vector): Likewise.
5318 (layout_class_method): Likewise.
5319 Replace set of DECL_VINDEX with call to set_method_index().
5320 (set_method_index): New function.
5321 (get_method_index): New function.
5322 * java-tree.h (set_method_index): New function decl.
5323 (get_method_index): New function decl.
5325 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5327 * parse.y (check_pkg_class_access): Add new argument
5328 and use it when cl is NULL to call lookup_cl on it.
5329 (parser_check_super_interface): Do not call lookup_cl.
5330 Pass this_decl to check_pkg_class_access and NULL
5331 instead of lookup_cl.
5332 (parser_check_super): Update for change in
5333 check_pkg_class_access.
5334 (do_resolve_class): Likewise.
5335 (process_imports): Likewise.
5336 (find_in_imports_on_demand): Likewise.
5337 (resolve_qualified_expression_name): Likewise.
5339 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5341 Fixes PR java/9685, PR java/15073
5342 * parse.y (accessibility_string): New method.
5343 (not_accessible_field_error): Use accessibility_string()
5344 instead of java_accstring_lookup().
5345 (resolve_qualified_expression_name): Check with
5346 check_pkg_class_access() before allowing access using
5349 Use check_pkg_class_access() instead of not_accessible_p()
5350 for unqualified types.
5351 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5352 REFERENCE for package-private access checking.
5353 (patch_method_invocation): Use accessibility_string() instead
5354 of java_accstring_lookup().
5356 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5359 * gjavah.c (struct method_name): Add member is_native.
5360 (overloaded_jni_method_exists_p): Match candidate method only if
5362 (print_method_info): Initialise is_native flag from the method's
5365 2004-04-30 Roger Sayle <roger@eyesopen.com>
5367 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5368 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5370 2004-04-22 Roger Sayle <roger@eyesopen.com>
5372 * resource.c (write_resource_constructor): Guard call to possibly
5373 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5375 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5377 * class.c (make_class_data): Add new field aux_info.
5378 * decl.c (java_init_decl_processing): Push type and decl for
5381 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5383 * expr.c (expand_java_NEW): Don't use size argument for
5384 _Jv_AllocObject calls.
5385 * parse.y (patch_invoke): Likewise.
5387 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5389 * expr.c (build_invokeinterface): Remove unused variables to
5392 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5394 * class.c (get_interface_method_index): New function. Return dispatch
5395 index for interface method.
5396 (make_method_value): For interface methods, set index field to
5397 iface dispatch index, not DECL_VINDEX.
5398 * expr.c (build_invokeinterface): Use get_interface_method_index.
5400 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5402 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5404 2004-03-31 Andrew Haley <aph@redhat.com>
5407 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5409 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5411 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5412 form of GTY markers.
5414 2004-03-25 Marcus Meissner <meissner@suse.de>
5417 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5419 2004-03-23 Tom Tromey <tromey@redhat.com>
5422 * jcf-write.c (make_class_file_name): Don't report if mkdir
5425 2004-03-23 Tom Tromey <tromey@redhat.com>
5427 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5429 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5431 * class.c, gjavah.c, lang.c: Fix comment typos.
5432 * gcj.texi: Fix typos.
5434 2004-03-19 Per Bothner <per@bothner.com>
5436 * gcj.texi (Code Generation): Document new flags and assert defaults.
5438 * class.c (assume_compiled_node_struct): Rename type to
5439 class_flag_node_struct, as it is now also used for enable_assertions.
5440 Rename assume_compiled_node typedef. Rename excludep field to value.
5441 (find_assume_compiled_node): Rename function to find_class_flag_node.
5442 Minor optimization - avoid needless strlen.
5443 (add_assume_compiled): Some tweaking and optimization.
5444 Rename and generalize to add_class_flag takem an extra parameter.
5445 (add_assume_compled): New just calls add_class_flag.
5446 (add_enable_assert, enable_assertions): New functions.
5447 (enable_assert_tree): New static.
5448 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5449 * lang.opt (fenable-assertions, fenable-assertions=,
5450 fdisable-assertions, fdisable-assertions=): New options.
5451 * lang.c (java_handle_option): Handle new options.
5452 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5453 class in an interface - create helper class nested in outer interface.
5454 (build_assertion): Short-circuit if enable_assertions is false.
5456 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5458 * java-tree.h: Changes throughout to add checking to macros
5459 and numerous whitespace changes.
5460 (VAR_OR_FIELD_CHECK): New macro.
5461 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5462 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5464 2004-03-16 Per Bothner <per@bothner.com>
5466 * jcf-jump.c (options): New --print-constants option.
5467 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5469 * jcf-dump.c (flag_print_constant_pool): Default to off.
5470 (print_constant_terse_with_index): New helper function.
5471 (various places): Check flag_print_constant_pool where missing.
5472 (main): If verbose set flag_print_constant_pool.
5473 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5475 2004-03-15 Andrew Haley <aph@redhat.com>
5478 * parse.y (java_complete_lhs): Check that final variable has an
5481 2004-03-12 Andrew Haley <aph@redhat.com>
5484 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5487 2004-02-29 Roger Sayle <roger@eyesopen.com>
5489 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5492 2004-02-27 Per Bothner <per@bothner.com>
5494 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5495 suggestion: Use build_incomplete_class_ref.
5496 This fixes PR java/13508, java/11714.
5498 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5500 * java/parse.h: Update copyright.
5502 2004-02-26 Andrew Haley <aph@redhat.com>
5505 * parse.y (check_interface_throws_clauses): Check for
5506 !METHOD_INVISIBLE (iface_method).
5507 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5508 well as CLASS_ABSTRACT.
5510 2004-02-25 Per Bothner <per@bothner.com>
5512 * parse.y (build_assertion): If we're in an inner class, create the
5513 class$ helper routine in the outer class.
5515 2004-02-19 Richard Henderson <rth@redhat.com>
5517 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5519 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5521 * Make-lang.in (java.install-man): Add extra dependencies.
5523 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5525 * Make-lang.in: Install man pages under the same names
5526 (possibly transformed) as the program they document.
5528 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5530 * gjavah.c: Include "intl.h".
5531 (error): New function.
5532 (main): Call gcc_init_libintl.
5533 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5534 print_stub_or_jni, process_file, main): Use error rather than
5536 (print_method_info, usage, help, version, main): Mark strings for
5537 translation with _. Avoid splitting up sentences. Send
5538 information messages to stdout.
5539 * jcf-dump.c: Include "intl.h".
5540 (main): Call gcc_init_libintl.
5541 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5542 Mark error, usage and version messages for translation with _.
5543 Avoid splitting up sentences.
5544 * jv-scan.c: Include "intl.h".
5545 (fatal_error, warning): Change parameter s to msgid. Translate
5547 (main): Call gcc_init_libintl.
5548 (usage, help, version): Mark error, usage and version messages for
5549 translation with _. Avoid splitting up sentences.
5550 * jvgenmain.c: Include "intl.h".
5551 (main): Call gcc_init_libintl.
5552 (usage, main): Mark error messages for translation with _.
5553 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5554 JVGENMAIN_OBJS): Add intl.o.
5555 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5556 java/jvgenmain.o): Update dependencies.
5558 2004-02-08 Per Bothner <per@bothner.com>
5560 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5561 class don't use not_accessible_field_error, which can get confused.
5563 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5565 Make-lang.in (po-generated): Delete.
5567 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5569 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5571 * decl.c: Include target.h.
5572 (start_java_method): Replace PROMOTE_PROTOTYPES with
5573 targetm.calls.promote_prototypes.
5574 * expr.c: Include target.h.
5575 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5576 targetm.calls.promote_prototypes.
5577 * parse.y: Include target.h.
5578 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5579 with targetm.calls.promote_prototypes.
5581 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5583 * typeck.c: Update copyright.
5585 2004-02-02 Tom Tromey <tromey@redhat.com>
5587 * decl.c (java_init_decl_processing): Remove duplicate
5590 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5592 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5594 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5596 * expr.c (build_field_ref): Move variable
5599 2004-01-28 Andrew Haley <aph@redhat.com>
5601 * expr.c (build_field_ref): Widen field offset.
5603 2004-01-27 Andrew Haley <aph@redhat.com>
5606 * parse.y (check_interface_throws_clauses): Make sure class_decl
5609 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5612 * parse.y (patch_assignment): Don't modify lhs_type for
5613 reference assignments.
5615 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5617 * Make-lang.in: Replace $(docdir) with doc.
5618 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5619 (java.install-man): Revamp rule.
5621 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5623 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5624 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5625 instead of deferred backquote.
5627 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5629 * typeck.c (find_method_in_interfaces): Move variable
5632 2004-01-16 Andrew Haley <aph@redhat.com>
5635 * typeck.c (shallow_find_method): New.
5636 (find_method_in_superclasses): New.
5637 (find_method_in_interfaces): New.
5638 (lookup_do): Rewrite.
5639 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5641 * jcf-parse.c (read_class): Save and restore output_class.
5642 * decl.c (java_expand_body): Set output_class from fndecl.
5644 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5646 * class.c (gen_indirect_dispatch_tables): Fix string length
5649 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5651 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5652 (java.srcextra): Copy above back to source directory if requested.
5653 (po-generated): Delete reference to $(parsedir).
5654 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5657 2004-01-14 Jan Hubicka <jh@suse.cz>
5659 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5662 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5664 * java-tree.h (java_expand_expr): Change prototype.
5665 * expr.c (java_expand_expr): Add alt_rtl parameter.
5667 2004-01-09 Andrew Haley <aph@redhat.com>
5670 * parse.y (java_fix_constructors): Set output_class.
5671 (java_reorder_fields): Likewise.
5672 (java_layout_classes): Likewise.
5673 (java_expand_classes): Generate indirect dispatch tables.
5674 (java_expand_classes): Set output_class.
5675 (java_finish_classes): Likewise.
5676 * lang.c (java_init): Turn on always_initialize_class_p if we're
5677 using indirect dis[atch.
5678 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5679 (java_get_callee_fndecl): Use class local atable.
5681 (always_initialize_class_p): Decl moved to java-tree.h.
5682 (HANDLE_CLASS_INFO): Set output_class.
5683 (read_class): Likewise.
5684 (parse_class_file): Call gen_indirect_dispatch_tables.
5685 (parse_zip_file_entries): Set output_class.
5686 (java_parse_file): Set output_class. Don't emit symbol tables.
5687 * java-tree.h (output_class): New.
5688 Remove global declarations for otable, atable, and ctable.
5689 (always_initialize_class_p): moved here from decl.c.
5691 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5692 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5693 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5694 (struct lang_type): Add otable_methods, otable_decl,
5695 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5696 ctable_decl, catch_classes, type_to_runtime_map.
5697 * expr.c (build_field_ref): Make otable, atable, and ctable class
5698 local rather than global.
5699 (build_known_method_ref): Likewise.
5700 (build_invokeinterface): Likewise.
5701 (java_expand_expr): Pass runtime type (rather than actual type) to
5703 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5704 this class. Look up each class in that map to delete duplicates.
5705 (expand_end_java_handler): Pass runtime type (rather than actual
5706 type) to expand_start_catch.
5707 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5709 (java_init_decl_processing): Rearrange things. Remove global
5710 declarations of otable, atable, and ctable.
5711 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5712 (java_expand_body): Set output_class.
5713 * constants.c (build_constant_data_ref): Use output_class, not
5715 (alloc_name_constant): Likewise.
5716 * class.c (gen_indirect_dispatch_tables): New.
5717 (build_class_ref): Generate hard reference to superclass, even if
5718 using indirect dispatch.
5719 (build_static_field_ref): Use class local atable.
5720 (make_class_data): Generate hard reference to superclass, even if
5721 using indirect dispatch.
5722 Generate symbolic references to interfaces when using indirect
5724 (make_class_data): Emit otable, atable, and ctable.
5725 Make otable, atable, and ctable class local rather than global.
5726 (emit_catch_table): Make otable, atable, and ctable class local
5729 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5731 * parse.y (catch_clause_parameter): Fix typo.
5734 * parse.y: (catch_clause_parameter): Return early if $3, aka
5735 formal_parameter, is null.
5737 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5739 * class.c: Remove uses of "register" specifier in
5740 declarations of arguments and local variables.
5743 * gjavah.c: Likewise.
5744 * jcf-dump.c: Likewise.
5745 * jcf-io.c: Likewise.
5746 * jcf-parse.c: Likewise.
5747 * jcf-write.c: Likewise.
5748 * keyword.h: Likewise.
5749 * parse.y: Likewise.
5750 * typeck.c: Likewise.
5751 * verify.c: Likewise.
5753 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5755 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5756 (java.install_common, java.install-man): Adjust for above.
5757 (java.uninstall): Likewise.
5759 2003-12-03 Michael Koch <konqueror@gmx.de>
5761 * class.c (make_class_data):
5762 Push field value to 'hack_signers' instead of 'signers'.
5763 * decl.c (java_init_decl_processing):
5764 Push field 'hack_signers' instead of 'signers'.
5766 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5768 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5771 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5774 * parse.y (qualify_ambiguous_name): Remove lots of broken
5775 field access processing - there's no need to do that here,
5776 because we have resolve_field_access. Remove
5777 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5778 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5781 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5784 * parse.y (java_complete_lhs): Save location prior to patching
5787 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5790 * resource.c (write_resource_constructor): Append
5791 "_resource" to constructor identifier name.
5793 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5796 * constants.c (cpool_for_class): New function.
5797 (outgoing_cpool): Remove global variable.
5798 (alloc_name_constant): Use cpool_for_class.
5799 (build_constants_constructor): Likewise.
5800 * decl.c (java_expand_body): Set current_class.
5801 * java-tree.h (outgoing_cpool) Remove declaration.
5802 (init_outgoing_cpool): Likewise.
5803 * jcf-parse.c (init_outgoing_cpool): Remove function.
5804 (parse_class_file): Don't call init_outgoing_cpool.
5805 * parse.y (java_complete_expand_methods): Don't call
5806 init_outgoing_cpool. Don't save outgoing_cpool.
5807 (java_expand_classes): Don't restore outgoing_cpool.
5808 (java_finish_classes): Likewise.
5810 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5812 * Make-lang.in: (java.install-common) Add
5813 symlink for $(target_noncanonical)-gcjh for
5816 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5818 * Make-lang.in (java.extraclean): Delete.
5820 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5822 * Make-lang.in (check-java): Add.
5824 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5827 * except.c (prepare_eh_table_type): Allocate variable-sized
5828 buffer `buf' with alloca.
5830 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5834 decl.c (java_init_decl_processing): Don't initialize
5835 class_not_found_type_node, no_class_def_found_type_node.
5837 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5838 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5839 (class_not_found_type_node, no_class_def_found_type_node):
5842 parse.y (build_dot_class_method_invocation): Add this_class
5843 argument. Qualify method invocations to a different class.
5844 (create_new_parser_context): Initialize saved_data_ctx to 0.
5845 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5846 (build_dot_class_method): Don't load classes. Register
5848 (build_incomplete_class_ref): Special cases for interfaces
5849 and inner classes. Move build_dot_class_method call to here...
5850 (patch_incomplete_class_ref): ...from here. Pass current_class
5851 to build_dot_class_method_invocation.
5852 (build_assertion): Pass class_type to
5853 build_dot_class_method_invocation.
5854 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5856 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5859 * java-tree.h (BLOCK_EMPTY_P): Define.
5860 * parse.y (java_complete_lhs): Check for empty blocks
5861 in TRY_FINALLY_EXPR case.
5863 2003-11-17 Andrew Haley <aph@redhat.com>
5865 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5866 (struct lang_decl_var:freed): New variable.
5867 * decl.c (poplevel): Mark local vars that have gone out of scope.
5868 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5871 2003-11-16 Jason Merrill <jason@redhat.com>
5873 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5874 and TAGS files that include them for each front end.
5876 2003-11-15 Tom Tromey <tromey@redhat.com>
5878 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5880 2003-11-12 Jason Merrill <jason@redhat.com>
5882 PR optimization/12547
5883 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5884 BLOCK_EXPR_BODY directly.
5886 2003-11-12 Andrew Haley <aph@redhat.com>
5889 * parse.y (fold_constant_for_init): Check that we really do have a
5893 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5894 init_test_decls being inlined.
5897 * parse.y (do_resolve_class): Check return value from
5898 breakdown_qualified().
5900 2003-11-11 Tom Tromey <tromey@redhat.com>
5903 * parse.y (merge_string_cste): Handle case where we have a
5904 pointer that happens to be zero, not null_pointer_node.
5906 2003-11-10 Tom Tromey <tromey@redhat.com>
5908 * jcf-parse.c (classify_zip_file): Correctly compare
5909 filename_length against length of manifest file's name.
5911 2003-11-08 Tom Tromey <tromey@redhat.com>
5914 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5916 2003-11-06 Andrew Haley <aph@redhat.com>
5918 * expr.c (java_stack_swap): Make sure destination stack slots are
5919 of the correct type.
5921 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5923 * Make-lang.in (dvi): Move targets to $(docobjdir).
5924 (gcj.dvi): Simplify rule and adjust target.
5925 (gcj.info): Simplify rule.
5926 (gcj.pod): New intermediate rule.
5927 (gcjh.pod): Likewise.
5928 (jv-scan.pod): Likewise.
5929 (jcf-dump.pod): Likewise.
5930 (gij.pod): Likewise.
5931 (jv-convert.pod): Likewise.
5932 (rmic.pod): Likewise.
5933 (rmiregistry.pod): Likewise.
5936 (jv-scan.1): Delete.
5937 (jcf-dump.1): Delete.
5939 (jv-convert.1): Delete.
5941 (rmiregistry.1): Delete.
5943 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5945 Fixes PR java/12866.
5946 * parse.y (resolve_qualified_expression_name): Move test
5947 for outer field access methods from here...
5948 (check_thrown_exceptions) ...to here.
5950 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5952 * .cvsignore: Delete.
5954 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5956 * verify.c (verify_jvm_instructions): Don't warn about legal
5957 eh binding regions generated for example by jdk 1.4.1.
5959 2003-10-24 David S. Miller <davem@redhat.com>
5961 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5963 2003-10-22 Andrew Haley <aph@redhat.com>
5965 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5966 (java_get_callee_fndecl): New.
5968 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5970 * java-tree.h (ctable_decl): New.
5971 (catch_classes): New.
5972 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5974 * decl.c (java_init_decl_processing): Add catch_class_type.
5976 Add catch_classes field.
5978 * class.c (build_indirect_class_ref): Break out from
5980 (make_field_value): Check flag_indirect_dispatch.
5981 (make_class_data): Ditto.
5982 Tidy uses of PUSH_FIELD_VALUE.
5983 Add field catch_classes.
5984 (make_catch_class_record): New.
5986 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5988 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5990 * jcf-write.c: Follow spelling conventions.
5991 * parse.y: Likewise.
5993 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5995 * ChangeLog: Fix typos.
5996 * expr.c: Fix comment typos.
5997 * jcf-write.c: Likewise.
6000 * mangle.c: Likewise.
6001 * parse-scan.y: Likewise.
6002 * parse.y: Likewise.
6004 2003-10-22 Tom Tromey <tromey@redhat.com>
6006 * expr.c (expand_byte_code): Only warn about dead bytecode when
6007 extra_warnings is set.
6009 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6011 Fix for PR java/12586.
6012 * mangle.c (find_compression_record_match): Don't iterate through
6013 package namespace elements unless they all match compression_table
6016 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6018 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6019 (generate-manpages): Likewise.
6020 (java.maintainer-clean): Likewise.
6021 (gcj.info): Likewise.
6024 (jv-scan.1): Likewise.
6025 (jcf-dump.1): Likewise.
6027 (jv-convert.1): Likewise.
6029 (rmiregistry.1): Likewise.
6030 (java.install-man): Likewise.
6031 (parse-scan.o): Move and define complete compile line.
6032 (parse.o): Likewise.
6033 (jcf-tree-inline.o): Move.
6035 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6037 * Make-lang.in (info): Update dependencies.
6038 (java.install-info): Remove.
6039 ($(srcdir)/java/gcj.info): Replace with ...
6040 ($(docobjdir)/gcj.info): ... this.
6042 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6044 * Make-lang.in: Replace uses of $(target_alias) with
6045 $(target_noncanonical).
6047 2003-10-09 Tom Tromey <tromey@redhat.com>
6049 * decl.c (java_init_decl_processing): Declare signers field.
6050 * class.c (make_class_data): Set signers field.
6052 2003-10-09 Jason Merrill <jason@redhat.com>
6054 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6055 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6058 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6060 * Make-lang.in (java.info): Replace with ...
6062 (java.dvi): Replace with ...
6064 (java.generated-manpages): Replace with ...
6066 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6068 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6070 2003-10-01 Andrew Haley <aph@redhat.com>
6072 * jcf-parse.c (java_parse_file): Write otable and atable.
6073 * java-tree.h (atable_methods): New.
6075 (atable_syms_decl): New.
6076 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6077 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6078 (symbol_*type): Rename method_symbol* to symbol*type.
6079 (emit_offset_symbol_table): Delete.
6080 (emit_symbol_table): New.
6081 (get_symbol_table_index): New.
6083 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6084 (build_known_method_ref): Likewise.
6085 (get_symbol_table_index): Rename from get_offset_table_index.
6086 Parameterize to allow re-use by differing types of symbol table.
6087 (build_invokevirtual): Pass table to get_offset_table_index.
6088 * decl.c (java_init_decl_processing): Push types and decls for
6089 atable and atable_syyms.
6090 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6091 (make_class_data): Add new fields atable and atable_syms.
6092 (emit_symbol_table): Rename from emit_offset_symbol_table.
6093 Parameterize to allow re-use by different types of symbol table.
6094 (build_symbol_entry): Renamed from build_method_symbols_entry.
6096 2003-09-30 Roger Sayle <roger@eyesopen.com>
6098 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6099 semantics for SAVE_EXPR, by caching the result in a temporary.
6101 2003-09-28 Richard Henderson <rth@redhat.com>
6103 * check-init.c (check_init): Save and restore input_location
6104 instead of file and line separately.
6105 * decl.c (java_expand_body): Likewise.
6106 * jcf-write.c (generate_bytecode_insns): Likewise.
6107 * parse.y (safe_layout_class): Likewise.
6108 * jcf-parse.c (read_class, parse_class_file): Likewise.
6109 (java_parse_file): Use %H for warning locator.
6111 2003-09-28 Roger Sayle <roger@eyesopen.com>
6113 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6114 with void-type branches instead of using a COMPOUND_EXPR.
6116 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6118 * decl.c (java_optimize_inline, dump_function): Remove.
6119 * java-tree.h (java_optimize_inline): Remove declaration.
6120 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6121 * parse.y (source_end_java_method, java_expand_classes):
6122 Likewise. Remove dead code.
6124 2003-09-27 Roger Sayle <roger@eyesopen.com>
6126 * lang.c (java_init_options): Set flag_evaluation_order.
6127 * expr.c (force_evaluation_order): Don't attempt to force
6128 evaluation order of binary operations using save_expr.
6129 * parse.y (java_complete_lhs): No longer need to call
6130 force_evaluation_order when constructing binary operators.
6132 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6133 Bryce McKinlay <bryce@mckinlay.net.nz>
6136 * parse.y (not_accessible_field_error): New function.
6137 (resolve_expression_name): Check field access permissions.
6138 (resolve_qualified_expression_name): Use
6139 not_accessible_field_error.
6140 (resolve_qualified_expression_name): Likewise.
6142 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6144 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6146 2003-09-23 Roger Sayle <roger@eyesopen.com>
6148 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6149 with equal operands without side-effects.
6151 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6153 * decl.c (java_init_decl_processing): Don't emit otable decls
6154 if flag_indirect_dispatch is not set.
6156 2003-09-21 Richard Henderson <rth@redhat.com>
6158 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6161 2003-09-21 Richard Henderson <rth@redhat.com>
6163 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6164 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6166 2003-09-20 Richard Henderson <rth@redhat.com>
6168 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6170 2003-09-18 Roger Sayle <roger@eyesopen.com>
6172 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6173 * check-init.c (check_init): Likewise.
6175 2003-09-18 Roger Sayle <roger@eyesopen.com>
6177 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6179 2003-09-16 Andrew Haley <aph@redhat.com>
6181 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6183 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6186 * mangle.c (find_compression_record_match): Skip
6187 over a "6JArray" (the array template mangled string)
6189 (mangle_array_type): Correct minor typo.
6190 (atms): Move definition to the beginning.
6192 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6194 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6195 out. Fix for PR java/12254.
6197 2003-09-11 Richard Henderson <rth@redhat.com>
6199 * parse.y (source_end_java_method): Update for new
6200 cgraph_finalize_function argument.
6202 2003-09-09 Richard Henderson <rth@redhat.com>
6204 * parse.y (source_end_java_method): Update call to
6205 cgraph_finalize_function.
6207 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6209 * decl.c (java_expand_body): New function.
6210 * expr.c (build_class_init): Set DECL_IGNORED_P.
6211 * java-tree.h (start_complete_expand_method,
6212 java_expand_body): Declare.
6213 * jcf-parse.c (cgraph.h): Include.
6214 (java_parse_file): Handle flag_unit_at_a_time.
6215 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6216 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6217 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6218 (java_start_inlining): New function.
6219 * parse.h (java_finish_classes): Declare.
6220 * parse.y: Include cgraph.h.
6221 (block): Don't special-case empty block production.
6222 (craft_constructor): Set DECL_INLINE.
6223 (source_end_java_method): Handle flag_unit_at_a_time.
6224 Replace inline code with call to java_expand_body.
6225 (start_complete_expand_method): Remove static modifier.
6226 (java_expand_method_bodies): Patch function tree for
6227 class initialization and/or synchronization as needed.
6228 Don't begin RTL expansion yet.
6229 (java_expand_classes): Check flag_unit_at_a_time before
6230 calling finish_class.
6231 (java_finish_classes): New function.
6232 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6233 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6234 (emit_test_initialization): Set DECL_IGNORED_P.
6236 2003-09-03 Roger Sayle <roger@eyesopen.com>
6238 * builtins.c (enum builtin_type): Delete unused enumeration.
6239 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6241 2003-08-28 Tom Tromey <tromey@redhat.com>
6243 * gcj.texi (Extensions): Document gcjlib URLs.
6245 2003-08-20 Tom Tromey <tromey@redhat.com>
6247 * gcj.texi (Extensions): Added xref.
6248 (libgcj Runtime Properties): Document
6249 gnu.gcj.runtime.VMClassLoader.library_control.
6251 2003-08-20 Andrew Haley <aph@redhat.com>
6253 * except.c (prepare_eh_table_type): Use new encoding for exception
6254 handlers when using -fno-assume-compiled.
6256 2003-08-13 Tom Tromey <tromey@redhat.com>
6258 * gcj.texi (Invoking gij): Document -X and -?.
6260 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6262 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6263 GCJH_OBJS, JCFDUMP_OBJS
6264 * win32-host.c: Removed the unnecessary and broken dependency
6267 2003-08-11 Tom Tromey <tromey@redhat.com>
6269 * parse.y (java_check_regular_methods): Typo fixes. Call
6270 check_interface_throws_clauses. Use
6271 check_concrete_throws_clauses.
6272 (check_interface_throws_clauses): New function.
6273 (check_concrete_throws_clauses): New function.
6274 (hack_is_accessible_p): New function.
6275 (find_most_specific_methods_list): Added FIXME.
6276 * typeck.c (lookup_do): Use `flags' argument to decide what to
6278 (lookup_argument_method_generic): New function.
6279 (lookup_argument_method2): Removed.
6280 * jcf.h (ACC_INVISIBLE): New define.
6281 * jcf-write.c (generate_classfile): Skip invisible methods.
6282 * class.c (add_miranda_methods): New function.
6283 (layout_class_methods): Use it.
6284 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6285 * java-tree.h (METHOD_INVISIBLE): New define.
6286 (lang_decl_func) [invisible]: New field.
6287 (lookup_argument_method_generic): Declare.
6288 (SEARCH_INTERFACE): New define.
6289 (SEARCH_SUPER): Likewise.
6290 (SEARCH_ONLY_INTERFACE): Likewise.
6291 (SEARCH_VISIBLE): Likewise.
6292 (lookup_argument_method2): Removed declaration.
6294 2003-08-05 Tom Tromey <tromey@redhat.com>
6296 Fix for PR java/11600:
6297 * parse.y (java_complete_lhs): See whether we're calling a method
6299 (check_thrown_exceptions): Added `is_array_call' argument;
6300 fixed `clone' checking; updated all callers.
6302 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6304 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6306 2003-08-03 Tom Tromey <tromey@redhat.com>
6308 * java-tree.h (METHOD_TRANSIENT): Removed.
6309 * decl.c (pushdecl): Removed some dead code.
6310 * class.c (get_access_flags_from_decl): Can't have transient
6312 (add_method_1): Can't have a transient method.
6314 2003-07-28 Andreas Jaeger <aj@suse.de>
6316 * jvspec.c: Convert to ISO C90 prototypes.
6318 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6320 * decl.c (force_poplevels): Fix warning call.
6322 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6324 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6325 (expand_java_field_op): Likewise.
6326 * class.c (layout_class_method): Likewise
6327 (emit_register_classes): Likewise.
6328 * decl.c (pushdecl): Likewise.
6329 (poplevel): Likewise.
6330 (force_poplevels): Likewise.
6331 (give_name_to_locals): Likewise.
6332 * check-init.c (check_for_initialization): Likewise.
6334 2003-07-24 Jason Merrill <jason@redhat.com>
6336 * java-tree.h: Move boolean_type_node et al to the back end.
6338 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6340 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6343 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6345 * lang.opt: Don't show -MD_ and -MDD_.
6347 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6349 * lang-options.h: Remove.
6350 * lang.opt: Add help text.
6352 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6354 * expr.c: Remove the last argument to expand_assignment().
6356 2003-07-09 Jan Hubicka <jh@suse.cz>
6358 * java-tree.h (DECL_NUM_STMTS): Rename to...
6359 (DECL_ESTIMATED_INSNS): ... this.
6360 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6361 New static functions.
6362 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6363 * parser.y (add_stmt_to_compound): Do not account statements.
6365 2003-07-08 Mark Wielaard <mark@klomp.org>
6367 * gcj.texi: CNI now expands to Compiled Native Interface.
6369 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6371 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6373 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6375 * expr.c (expand_byte_code): Adjist emit_line_note call.
6377 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6379 * lang.c (java_handle_option): Don't handle filenames.
6381 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6383 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6386 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6387 * jcf.h: Delete COMPARE_FILENAMES definition.
6389 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6391 * lang.c (java_init_options): Update prototype.
6393 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6395 * decl.c (poplevel): Adjust define_label call.
6397 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6399 * gjavah.c (flag_jni): Make non-static.
6400 * parse-scan.y (ctxp): Make non-static.
6402 * class.c (build_method_symbols_entry)
6403 * expr.c (get_offset_table_index)
6404 * jcf-parse.c (jcf_parse):
6405 Mark the definition static, matching the forward declaration.
6407 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6409 * lang.c (java_handle_option): Don't check for missing arguments.
6411 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6413 * class.c (push_class): Use a location_t to save place.
6414 (emit_register_classes): Set input_location. Adjust
6415 expand_function_end call.
6416 * resource.c (write_resource_constructor): Likewise.
6417 * decl.c (end_java_method): Adjust expand_function_end call.
6418 * parse.y (source_end_java_method): Likewise.
6420 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6422 * lang.c (java_handle_option): Likewise.
6424 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6426 * lang.c (java_handle_option): Special-casing of optional
6427 joined arguments no longer needed.
6428 * lang.opt: Update switches that take optional argument.
6430 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6432 * lang.opt: Declare Java.
6433 * lang.c (java_init_options): Update.
6435 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6437 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6439 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6441 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6442 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6443 * lang.opt: -MD and -MMD have an underscore.
6445 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6447 * class.c (emit_register_classes): Adjust init_function_start
6449 * decl.c (complete_start_java_method): Likewise.
6450 * resource.c (write_resource_constructor): Likewise.
6452 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6454 * Make-lang.in: Update to use options.c and options.h.
6455 * lang.c: Include options.h not j-options.h.
6456 (java_handle_option): Abort on unrecognized option.
6457 (java_init_options): Request Java switches.
6459 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6461 * Make-lang.in: Handle mostlyclean.
6463 2003-06-11 Tom Tromey <tromey@redhat.com>
6465 * lang.c (java_handle_option): Update dependency_tracking for
6468 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6471 2003-06-10 Andrew Haley <aph@redhat.com>
6473 * resource.c (write_resource_constructor): Use expand_expr to
6474 generate the address of the label attached to a resource.
6475 * Make-lang.in (java/resource.o): Add expr.h
6477 2003-06-10 Andrew Haley <aph@redhat.com>
6479 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6480 (java_decl_ok_for_sibcall): New.
6482 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6484 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6485 (java/j-options.c, java/j-options.h): New.
6486 * java-tree.h (resource_name, compile_resource_file,
6487 compile_resource_data): Constify.
6488 * jcf-write.c (jcf_write_base_directory): Similarly.
6489 * jcf.h (jcf_write_base_directory): Similarly.
6490 * lang.c: Include j-options.h.
6491 (cl_options_count, cl_options, string_option, java_decode_option,
6492 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6493 process_option_with_no): Remove.
6494 (resource_name): Constify.
6495 (LANG_HOOKS_HANDLE_OPTION): Override.
6496 (java_handle_option): New.
6497 (java_init): Don't call jcf_path_init.
6498 (java_init_options): Call jcf_path_init.
6500 * resource.c (compile_resource_data, compile_resource_file): Constify.
6502 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6504 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6505 (struct lang_decl_func): Add last_line field.
6506 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6507 DECL_SOURCE_LINE_LAST): Remove.
6508 * parse.y (missing_return_error, finish_method_declaration,
6509 lookup_cl, start_artificial_method_body, source_end_java_method,
6510 start_complete_expand_method): Adjust.
6512 2003-06-08 Tom Tromey <tromey@redhat.com>
6514 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6515 fno-assume-compiled.
6517 2003-06-08 Roger Sayle <roger@eyesopen.com>
6519 * builtins.c (define_builtin_type, builtin_types): Delete.
6520 (define_builtin): Rewritten to take just the built-in code,
6521 the function's name, type and fallback library function name.
6522 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6523 (initialize_builtins): Overhaul to define the GCC builtins
6524 used by gcj manually, providing the Java run-time's
6525 implementations as the fallback library function.
6527 2003-06-08 Anthony Green <green@redhat.com>
6529 * parse.y (patch_cast): Fix conversions from floating-point to
6532 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6534 * Make-lang.in: Update.
6535 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6537 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6539 * lang.c (java_init_options): Update.
6541 2003-06-05 Jan Hubicka <jh@suse.cz>
6543 * Make-lang.in: Add support for stageprofile and stagefeedback
6545 2003-05-31 Roger Sayle <roger@eyesopen.com>
6547 * lang.c (java_init_options): Prescribe wrap-around two's
6548 complement arithmetic overflow by setting flag_wrapv.
6550 2003-05-29 Roger Sayle <roger@eyesopen.com>
6552 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6553 (builtin_record): Add an additional builtin_code field to
6554 record which GCC built-in corresponds to the Java function.
6555 (java_builtins): Add new entries for atan, atan2, exp, log,
6557 (max_builtin, min_builtin, abs_builtin): Perform constant
6558 folding on the resulting tree.
6559 (java_build_function_call_expr): Likewise, perform constant
6560 folding on the resulting tree.
6561 (initialize_builtins): The NULL creators are now allowed in
6562 the java_builtins table, which is now terminated by an entry
6563 with builtin_code == END_BUILTINS.
6564 (check_for_builtin): Likewise. If the matching creator is
6565 NULL, construct the call using java_build_function_call_expr
6566 directly with the decl for the corresponding builtin_code.
6568 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6570 * win32-host.c: Normalize copyright boilerplate.
6572 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6574 * parse.y (print_int_node): Use string concatentation on
6575 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6576 function calls into one.
6578 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6580 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6581 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6582 all the affected error messages.
6584 2003-05-13 Richard Henderson <rth@redhat.com>
6586 * class.c (layout_class_method): Set DECL_EXTERNAL.
6587 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6588 * java-tree.h (java_mark_class_local): Declare.
6589 * jcf-parse.c (parse_class_file): Use it.
6590 * parse.y (java_expand_classes): Likewise.
6592 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6594 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6595 * lex.h: #include input.h.
6596 * jv-scan.c (input_filename): Remove.
6598 2003-05-02 Tom Tromey <tromey@redhat.com>
6601 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6602 (handle_inner_classes): New function.
6604 2003-05-01 Tom Tromey <tromey@redhat.com>
6607 * parse.y (finish_for_loop): Do nothing if update expression is a
6608 EXPR_WFL_NODE wrapping nothing.
6609 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6611 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6613 * lex.h (input_lineno): Remove declaration.
6614 * parse-scan.y: #include input.h.
6615 (input_filename): Remove declaration.
6616 (input_location): Add definition.
6617 (input_line): Remove definition.
6619 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6621 * lex.h (lineno): Rename to ...
6622 (input_line): ... here
6623 * parse-scan.y (lineno): Rename to ...
6624 (input_line): ... here.
6625 (reset_report): Rename lineno to input_line.
6626 * check-init.c (check_init): Likewise.
6627 * class.c (push_class): Likewise.
6628 * decl.c (complete_start_java_method, end_java_method): Likewise.
6629 * expr.c (expand_byte_code): Likewise.
6630 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6631 * jcf-write.c (generate_bytecode_insns): Likewise.
6632 * lex.c (java_init_lex, java_allocate_new_line,
6633 do_java_lex): Likewise.
6634 * parse.h (YYNOT_TWICE): Likewise.
6635 * parse.y (empty_statement, expression_statement,
6636 java_pop_parser_context, java_parser_context_save_global,
6637 yyerror, register_fields, method_header, safe_layout_class,
6638 find_in_imports_on_demand, create_artificial_method,
6639 source_end_java_method, start_complete_expand_method,
6640 build_thisn_assign, java_complete_lhs,
6641 maybe_absorb_scoping_block): Likewise.
6643 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6645 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6646 '/' when computing java source filename
6648 2003-04-13 Tom Tromey <tromey@redhat.com>
6650 * gjavah.c (print_c_decl): Indentation fix.
6652 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6654 * class.c (make_field_value, make_method_value, get_dispatch_table)
6655 (make_class_data, emit_offset_symbol_table)
6656 * constants.c (build_constants_constructor)
6657 * java-tree.h (START_RECORD_CONSTRUCTOR)
6658 * parse.y (maybe_build_array_element_wfl):
6659 Use build_constructor.
6661 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6664 * parse.y (string_convert_int_cst): Always use at least one digit
6665 in string conversion. Remove ASCII dependence.
6666 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6668 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6670 * Make-lang.in: added win32-host.c
6671 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6672 resolves to open() on non-Win32 platforms and
6673 Win32-specific jcf_open_exact_case() on Win32
6674 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6675 when trying .java and .class files
6676 * win32-host.c: added to repository. Defines
6677 Win32-specific jcf_open_exact_case()
6679 2003-04-10 Andrew Haley <aph@redhat.com>
6681 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6682 (maybe_free_localvar): Renamed from localvar_free.
6683 Add new arg, really.
6684 (generate_bytecode_insns): Set new variable, jsrs.
6685 Only free local vars if no jsr insns have been emittted.
6686 Call maybe_free_localvar, not localvar_free.
6688 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6690 * gcj.texi: Remove @ at start of file.
6692 2003-03-25 Tom Tromey <tromey@redhat.com>
6694 * parse.y (create_interface): Call CHECK_DEPRECATED.
6696 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6698 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6700 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6702 * javaop.h (jfloat, jdouble): Make them structures mirroring
6703 the bit fields of IEEE float and double respectively.
6704 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6705 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6706 (union Word, union DWord): Delete.
6707 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6709 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6710 D_NAN_MASK): Delete.
6711 (jni_print_float, jni_print_double): New. Generate
6712 hexadecimal floating constants.
6713 (print_field_info): Use jni_print_float/double.
6715 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6716 finite floating point numbers for output; special case
6719 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6721 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6722 Replace 0 and 1 with true and false in return statements.
6724 2003-03-19 Tom Tromey <tromey@redhat.com>
6726 * lex.c (do_java_lex): Renamed from java_lex.
6727 (java_lex): New function.
6730 2003-03-13 Tom Tromey <tromey@redhat.com>
6732 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6735 2003-03-04 Andrew Haley <aph@redhat.com>
6737 * gjavah.c (is_first_data_member): New global variable.
6738 (print_c_decl): If it's the first data member, align it as the
6740 (process_file): Set is_first_data_member.
6742 2003-03-11 Tom Tromey <tromey@redhat.com>
6744 * parse.y (resolve_field_access): Initialize class if field is
6745 found in another static field.
6746 * expr.c (build_class_init): Don't optimize out initialization of
6747 implemented interface.
6749 2003-03-11 Andrew Haley <aph@redhat.com>
6751 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6754 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6756 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6757 and DIR_SEPARATOR_2 for a target.
6758 Correct minor typos.
6760 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6761 and DIR_SEPARATOR_2 for a target into account.
6763 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6765 * lang.c (java_init): Update prototype, move code to java_post_options.
6766 (java_post_options): Similarly.
6768 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6770 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6771 compare file name components depending on the case-sensitivity
6772 or otherwise of the host file system.
6774 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6775 "strcmp" to compare file name components.
6776 Use IS_DIR_SEPARATOR instead of comparing directly against
6778 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6779 comparing directly against DIR_SEPARATOR.
6781 2003-03-04 Tom Tromey <tromey@redhat.com>
6783 * Make-lang.in (java.tags): New target.
6785 2003-03-01 Roger Sayle <roger@eyesopen.com>
6787 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6788 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6790 2003-03-01 Tom Tromey <tromey@redhat.com>
6792 * parse.y (jdep_resolve_class): Only check deprecation if we found
6795 2003-02-28 Tom Tromey <tromey@redhat.com>
6798 * class.c (maybe_layout_super_class): Always pass a WFL to
6800 * parse.y (do_resolve_class): Updated comment to explain
6803 2003-02-26 Tom Tromey <tromey@redhat.com>
6805 * jcf-write.c (generate_classfile): Check whether class is
6806 deprecated before writing attribute count.
6808 2003-02-25 Roger Sayle <roger@eyesopen.com>
6810 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6811 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6813 2003-02-23 Tom Tromey <tromey@redhat.com>
6815 * lang-options.h: Added -Wdeprecated.
6816 * gcj.texi (Warnings): Document -Wdeprecated.
6817 * java-tree.h (flag_deprecated): Declare.
6818 * lang.c (lang_W_options): Added deprecated.
6819 (flag_deprecated): New global.
6820 * chartables.h: Rebuilt.
6821 * gen-table.pl (process_one): Look at whitespace.
6822 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6823 * parse.h (CLEAR_DEPRECATED): New macro.
6824 (CHECK_DEPRECATED_NO_RESET): New macro.
6825 * jcf-parse.c (handle_deprecated): New function.
6826 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6827 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6828 * parse.y (resolve_type_during_patch): Check deprecation.
6829 (jdep_resolve_class): Likewise.
6830 (process_imports): Likewise.
6831 (resolve_expression_name): Likewise.
6832 (check_deprecation): Strip arrays from decl. Check
6834 (patch_method_invocation): Also check the particular constructor
6836 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6837 * jcf-write.c (append_deprecated_attribute): New function.
6838 (generate_classfile): Generate deprecated attribute when
6840 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6841 (java_lex) [case '*']: Simplify logic.
6842 (java_start_char_p): Use LETTER_MASK.
6843 (java_part_char_p): Likewise.
6844 (java_space_char_p): New function.
6846 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6848 Change base class access representation.
6849 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6850 (add_interface_do): Likewise.
6852 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6854 * decl.c (java_init_decl_processing): Change
6855 soft_lookupjnimethod_node to reflect the change in
6856 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6857 * expr.c (build_jni_stub): Calculate and pass the size
6858 on the stack of the arguments to a JNI function. Use
6859 new target macro MODIFY_JNI_METHOD_CALL to allow a
6860 target to modify the call to a JNI method.
6862 2003-02-08 Roger Sayle <roger@eyesopen.com>
6864 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6865 instead of basename to avoid compiler warnings on Tru64.
6867 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6869 * gcj.texi: Update to GFDL 1.2.
6871 2003-01-31 Andrew Haley <aph@redhat.com>
6873 * parse.y (java_expand_classes): Scan the whole class list looking
6874 for access methods that haven't yet been expanded.
6876 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6880 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6881 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6882 * jcf-parse.c: Likewise.
6884 2003-01-31 Mark Wielaard <mark@klomp.org>
6886 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6888 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6890 * class.c (make_class): Use BINFO_ELTS.
6891 (set_super_info): Likewse.
6892 (add_interface_do): Likewise.
6894 2003-01-30 Tom Tromey <tromey@redhat.com>
6896 * jcf-parse.c (read_class): Update identifier's class value if it
6897 changed during parsing.
6899 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6901 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6902 Propagate change to all other rules as required.
6903 (java/parse-scan.o): Add explicit dependency on
6904 $(parsedir)/java/parse-scan.c .
6906 2003-01-29 Tom Tromey <tromey@redhat.com>
6908 * parse.y (patch_assignment): Only transform the rhs of an
6909 assignment when compiling to native.
6911 2003-01-28 Tom Tromey <tromey@redhat.com>
6913 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6915 2003-01-28 Tom Tromey <tromey@redhat.com>
6917 * lex.c (java_lex): Don't include UEOF as part of token.
6918 (java_read_unicode): Error if \u sequence prematurely terminated.
6920 2003-01-27 Tom Tromey <tromey@redhat.com>
6922 * parse.y (java_check_regular_methods): Check for construct after
6923 checking types in throws clause.
6925 2003-01-24 Tom Tromey <tromey@redhat.com>
6927 * class.c (build_static_field_ref): Only a String or numeric field
6928 can fold to a constant.
6930 2003-01-23 Tom Tromey <tromey@redhat.com>
6932 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6933 file name in resource buffer.
6935 2003-01-23 Tom Tromey <tromey@redhat.com>
6937 * expr.c (build_known_method_ref): Use method's context to find
6940 2003-01-23 Tom Tromey <tromey@redhat.com>
6942 * constants.c (set_constant_entry): Allocated cleared memory.
6944 2003-01-22 Tom Tromey <tromey@redhat.com>
6946 * java-tree.h: Don't use PARAMS.
6947 * resource.c: Add prototypes for all functions.
6948 (write_resource_constructor): Use `const char *' to avoid
6951 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6953 * jcf-parse.c (process_zip_dir): Remove unused variable.
6955 2003-01-22 Tom Tromey <tromey@redhat.com>
6957 * expr.c (build_invokeinterface): Abort if method's context is not
6960 2003-01-22 Tom Tromey <tromey@redhat.com>
6962 * gcj.texi (Input and output files): Mention non-class entries.
6963 * decl.c (java_init_decl_processing): Call
6964 init_resource_processing.
6965 * java-tree.h (compile_resource_data, write_resource_constructor,
6966 compile_resource_file, init_resource_processing): Declare.
6967 * config-lang.in (gtfiles): Added resource.c.
6968 * Make-lang.in (gt-java-resource.h): New target.
6969 (JAVA_OBJS): Added resource.o.
6970 (java/resource.o): New target.
6971 * resource.c: New file.
6972 * class.c (compile_resource_file): Moved to resource.c.
6973 (registerResource_libfunc): Likewise.
6974 (utf8_decl_list): Mark with GTY; now static.
6975 * jcf-parse.c (classify_zip_file): New function.
6976 (parse_zip_file_entries): Use it; compile .properties files.
6977 (process_zip_dir): Use classify_zip_file and compute_class_name.
6978 Don't write class name into zip directory.
6979 (java_parse_file): Call write_resource_constructor.
6980 (compute_class_name): New function.
6981 * jcf-io.c (read_zip_member): Reindented.
6983 2003-01-21 Tom Tromey <tromey@redhat.com>
6985 * class.c (supers_all_compiled): New function.
6986 (make_class_data): Use it.
6988 2003-01-21 Tom Tromey <tromey@redhat.com>
6990 * parse.y (method_header): Native method can't be strictfp.
6991 No method can be transient or volatile.
6993 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6995 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6997 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6999 * check-init.c: Fix comment typos.
7000 * class.c: Likewise.
7001 * constants.c: Likewise.
7003 * except.c: Likewise.
7005 * java-except.h: Likewise.
7006 * java-tree.h: Likewise.
7007 * javaop.h: Likewise.
7008 * jcf-dump.c: Likewise.
7009 * jcf-io.c: Likewise.
7010 * jcf-parse.c: Likewise.
7011 * jcf-write.c: Likewise.
7013 * mangle.c: Likewise.
7014 * typeck.c: Likewise.
7015 * verify.c: Likewise.
7017 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7019 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7020 * jcf-write.c: Include "tm_p.h".
7022 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7024 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7026 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7028 * builtins.c (java_build_function_call_expr): Renamed from
7029 build_function_call_expr. All callers changed.
7031 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7032 * jcf-parse.c: Include tm_p.h.
7034 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7037 2003-01-14 Tom Tromey <tromey@redhat.com>
7039 * class.c (make_class_data): Check that super is compiled before
7040 building class reference to it.
7042 2003-01-14 Andrew Haley <aph@redhat.com>
7044 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7045 varargs function -- correct.
7047 2003-01-14 Andrew Haley <aph@redhat.com>
7049 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7051 2003-01-14 Andrew Haley <aph@redhat.com>
7053 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7054 varargs function -- correct.
7056 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7057 temporary if the RHS is a reference.
7059 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7061 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7062 * keyword.h: Regenerated.
7064 * All Files: Convert to ISO C style function definitions.
7066 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7068 * parse.y (check_pkg_class_access): ANSIfy definition.
7070 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7072 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7075 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7077 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7079 Merge from pch-branch:
7081 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7083 * Make-lang.in (java/gjavah.o): Update dependencies.
7084 * gjavah.c: Include ggc.h.
7086 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7088 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7089 (JCFDUMP_OBJS): Add ggc-none.o.
7090 (java/jcf-dump.o): Depend on GGC_H.
7091 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7092 CPool substructures.
7093 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7094 * jcf-dump.c: Include ggc.h.
7096 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7098 * jcf.h (union cpool_entry): New.
7099 (struct CPool): Use gengtype to mark. Change field 'data' to be
7101 (struct JCF): Use gengtype to mark.
7102 (CPOOL_UINT): Update for new cpool_entry type.
7103 (CPOOL_USHORT1): Likewise.
7104 (CPOOL_USHORT2): Likewise.
7105 (CPOOL_FINISH): Use GC to free cpool subfields.
7106 * parse.h (struct parser_ctxt): Mark field current_jcf.
7107 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7108 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7109 (main_jcf): Use gengtype to mark.
7110 (ggc_mark_jcf): Delete.
7111 (get_constant): Update for new cpool_entry type.
7112 (give_name_to_class): Likewise.
7113 (get_class_constant): Likewise.
7114 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7115 (java_parse_file): Use GGC to allocate struct JCF.
7116 (init_jcf_parse): Don't call ggc_add_root.
7117 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7119 * java-tree.h (current_jcf): Use gengtype to mark.
7120 (CPOOL_UTF): Update for new cpool_entry type.
7121 (outgoing_cpool): Use gengtype to mark.
7122 (struct lang_type): GC struct JCF and struct CPool.
7123 * config-lang.in (gtfiles): Add jcf.h.
7124 * constants.c (find_tree_constant): New.
7125 (set_constant_entry): Allocate cpool subfields using GGC. Update
7126 for new cpool_entry type.
7127 (find_constant1): Update for new cpool_entry type.
7128 (find_constant2): Likewise.
7129 (find_utf8_constant): Use find_tree_constant.
7130 (find_class_or_string_constant): Remove unnecessary cast to jword.
7131 Update for new cpool_entry type.
7132 (count_constant_pool_bytes): Update for new cpool_entry type.
7133 (write_constant_pool): Likewise.
7134 (alloc_name_constant): Use find_tree_constant.
7135 (build_constants_constructor): Update for new cpool_entry type.
7137 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7139 * parse.y (mark_parser_ctxt): Delete.
7140 (goal): Don't use ggc_add_root.
7141 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7142 (java_pop_parser_context): Let GC free parser_ctxt.
7143 (java_parser_context_resume): Likewise.
7144 * parse.h (struct parser_ctxt): Use gengtype to mark.
7146 (ctxp_for_generation): Likewise.
7147 * lex.h (struct java_lc_s): Mark for gengtype.
7148 (java_lexer): Rearrange for gengtype.
7149 * config-lang.in (gtfiles): Add lex.h, parse.h.
7151 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7153 * All Files: Remove PARAMS macro.
7155 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7156 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7159 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7162 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7164 * Make-lang.in (java.install-common, java.uninstall,
7165 java.install-info, java.install-man): Prepend $(DESTDIR)
7166 to destination paths in all (un)installation commands.
7167 (java.install-common): Rewrite $(LN) command to support
7168 DESTDIR with "ln" as well as with "ln -s".
7170 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7172 * java-tree.h: Protect against multiple inclusion.
7174 2003-01-07 Tom Tromey <tromey@redhat.com>
7176 * class.c (add_assume_compiled): Don't adjust parent if we're
7177 already at the root of tree.
7179 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7181 * lang.c (dump_compound_expr): Prototype.
7183 2003-01-03 Tom Tromey <tromey@redhat.com>
7185 Fix for PR java/8712:
7186 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7187 when simply checking against `null'.
7189 2003-01-03 Tom Tromey <tromey@redhat.com>
7191 * gcj.texi (Standard Properties): Document http.proxyHost and
7194 * gcj.texi (GNU Classpath Properties): Document new properties.
7196 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7198 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7199 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7200 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7202 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7204 * Make-lang.in, boehm.c, buffer.c,
7205 buffer.h, builtins.c, class.c,
7206 config-lang.in, constants.c,
7207 convert.h, decl.c, except.c,
7208 expr.c, java-except.h,
7209 java-tree.h, javaop.def,
7210 jcf-parse.c, jcf-write.c,
7211 jv-scan.c, jvgenmain.c,
7212 jvspec.c, keyword.gperf,
7213 keyword.h, lang-options.h,
7214 lang-specs.h, lang.c, lex.c,
7215 lex.h, mangle.c, mangle_name.c,
7216 parse-scan.y, parse.h, parse.y,
7217 typeck.c, verify.c, xref.c,
7218 xref.h: Replace "GNU CC" with
7219 "GCC" in the copyright header.
7221 * check-init.c, gjavah.c, javaop.h,
7222 jcf-depend.c, jcf-dump.c, jcf-io.c,
7223 jcf-path.c, jcf-reader.c, jcf.h,
7224 zextract.c, zipfile.h: These files are
7225 "part of GCC". Also say "GCC" not "GNU CC".
7227 2002-12-30 DJ Delorie <dj@redhat.com>
7229 * Make-lang.in: Protect against texi2pod/pod2man failing.
7231 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7233 * gcj.texi: Use @copying.
7235 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7237 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7238 print_cxx_classname.
7239 (print_cxx_classname): Add add_scope parameter.
7240 (print_class_decls): Do not emit a semicolon after the extern
7242 (process_file): Adjust calls to print_cxx_classname.
7244 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7246 * gcj.texi: Include Cover Texts in man page.
7248 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7250 * class.c (build_static_field_ref): Check FIELD_FINAL.
7252 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7253 instead of current_constant_pool_data_ref.
7254 * java-tree.h (current_constant_pool_data_ref): Undefine.
7255 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7256 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7257 current_constant_pool_data_ref.
7259 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7260 not build_internal_class_name.
7262 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7263 Use it when class ref isn't certain to be compiled.
7265 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7267 * gcj.texi: Include gcc-common.texi.
7268 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7269 $(srcdir)/doc/include/gcc-common.texi.
7271 2002-12-22 Anthony Green <green@redhat.com>
7273 * gcj.texi (Limitations): Add note about org.xml.sax and
7276 2002-12-20 Tom Tromey <tromey@redhat.com>
7278 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7279 where minimum case value is Integer.MIN_VALUE.
7282 2002-12-18 Andrew Haley <aph@redhat.com>
7284 * parse.y (patch_invoke): Force evaluation order when `check' is
7285 set. For PR libgcj/8945.
7287 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7289 * gcj.texi: Change version number to 3.4.
7291 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7292 Andrew Haley <aph@redhat.com>
7294 * parse.y (source_end_java_method): Remove custom encoding of line
7295 numbers for a function decl before passing it to the back end.
7297 2002-12-03 Andrew Haley <aph@redhat.com>
7299 * class.c (make_class_data): New field, "chain".
7300 * decl.c (java_init_decl_processing): Likewise.
7302 2002-12-02 Tom Tromey <tromey@redhat.com>
7305 * parse.y (do_resolve_class): Handle qualified name via
7308 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7310 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7311 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7312 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7313 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7314 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7315 Include coretypes.h and tm.h.
7316 * Make-lang.in: Update dependencies.
7318 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7320 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7322 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7324 * jcf-reader.c: Don't expand JCF_readu4 inside the
7325 expansion of JCF_SKIP.
7327 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7329 * jcf-reader.c: Don't expand JCF_readu4 inside the
7330 expansion of JCF_SKIP.
7332 2002-11-22 Tom Tromey <tromey@redhat.com>
7334 * parse.y (patch_binop): Cast right hand side of shift expression
7335 to `int'. Fixes PR java/8676.
7337 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7338 Andrew Haley <aph@redhat.com>
7340 * gcc/java/jcf-write.c (write_classfile): Remove target
7341 class file, if it exists, before renaming the temporary
7344 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7346 * jvspec.c (lang_specific_spec_functions): New.
7348 2002-11-18 Tom Tromey <tromey@redhat.com>
7350 Fix for PR java/7912:
7351 * expr.c (can_widen_reference_to): Allow cast of array to
7352 Cloneable or Serializable.
7353 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7354 (java_io_serializable_identifier_node): Likewise.
7355 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7356 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7357 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7358 java_io_serializable.
7359 * decl.c (java_init_decl_processing): Initialize
7360 java_lang_cloneable_identifier_node and
7361 java_io_serializable_identifier_node.
7362 (java_lang_cloneable_identifier_node): New global.
7363 (java_io_serializable_identifier_node): Likewise.
7365 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7367 * buffer.c: Remove unnecessary casts.
7368 * check-init.c: Likewise.
7369 * class.c: Likewise.
7370 * constants.c: Likewise.
7372 * except.c: Likewise.
7373 * gjavah.c: Likewise.
7374 * jcf-io.c: Likewise.
7375 * jcf-parse.c: Likewise.
7376 * jcf-path.c: Likewise.
7377 * jvspec.c: Likewise.
7380 * verify.c: Likewise.
7382 2002-11-06 Tom Tromey <tromey@redhat.com>
7384 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7387 2002-11-05 Tom Tromey <tromey@redhat.com>
7389 Fix for PR java/6388.
7390 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7391 * java-tree.h (enum java_tree_index): New values
7392 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7393 (decimal_int_max, decimal_long_max): New defines.
7394 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7395 (error_if_numeric_overflow): Rewrote range checking.
7396 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7399 2002-11-02 Tom Tromey <tromey@redhat.com>
7401 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7403 * class.c (make_method_value): Put class name, not signature, into
7404 `throws' field. For PR java/8415.
7406 2002-10-24 Tom Tromey <tromey@redhat.com>
7408 * gcj.texi (Invoking gij): Document --showversion.
7409 (Standard Properties): java.library.path now set.
7411 2002-10-23 Tom Tromey <tromey@redhat.com>
7413 * gjavah.c (decode_signature_piece): In JNI mode, print
7414 `jobjectArray' when array depth is nonzero.
7417 2002-10-15 Andrew Haley <aph@redhat.com>
7419 * parse.y (patch_invoke): Call force_evaluation_order on a static
7421 (resolve_qualified_expression_name): Call force_evaluation_order
7422 on a arg list that is part of a Qualified Expression Name.
7424 * lang.c (dump_compound_expr): New.
7425 (java_dump_tree): New.
7427 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7429 * gcj.texi: Added item describing the GCJ runtime property
7432 2002-10-15 Richard Henderson <rth@redhat.com>
7434 * jcf-parse.c (get_constant): Fix type warning.
7436 2002-10-15 Andrew Haley <aph@redhat.com>
7438 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7439 (java_inlining_map_static_initializers): Declare.
7441 2002-10-14 Andrew Haley <aph@redhat.com>
7443 * tree-inline.c (remap_block): All local class initialization
7444 flags go in the outermost scope.
7445 (expand_call_inline): Call java_inlining_map_static_initializers.
7446 (expand_call_inline): Call java_inlining_merge_static_initializers.
7447 * java/lang.c (merge_init_test_initialization): New.
7448 (java_inlining_merge_static_initializers): New.
7449 (inline_init_test_initialization): New.
7450 (java_inlining_map_static_initializers): New.
7452 2002-10-11 Mark Wielaard <mark@klomp.org>
7454 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7456 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7458 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7460 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7462 * parse.y (merge_string_cste): Add parentheses around & within |.
7464 2002-10-08 Tom Tromey <tromey@redhat.com>
7466 * parse.y (variable_declarator_id): Simplify error path for
7467 array declarator error. For PR java/8003.
7469 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7471 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7474 2002-10-08 Andrew Haley <aph@redhat.com>
7476 * parse.y (attach_init_test_initialization_flags): Check for
7479 2002-10-07 Anthony Green <green@redhat.com>
7481 * parse.y (merge_string_cste): Fix bug in string concatenation.
7483 2002-10-03 Michael Koch <konqueror@gmx.de>
7485 * gcj.texi (Standard properties):
7486 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7488 2002-10-02 Roger Sayle <roger@eyesopen.com>
7490 PR optimization/6627
7491 * lang.c (java_init): If storing the vbit in function
7492 pointers, ensure that force_align_functions_log is atleast
7493 one to aid compatability with g++ vtables.
7495 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7497 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7498 foul of type-based aliasing.
7500 2002-09-30 Anthony Green <green@redhat.com>
7502 * gcj.texi (Invoking jv-scan): Fix texinfo.
7504 2002-09-28 Anthony Green <green@redhat.com>
7506 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7507 (Code Generation): Add -fno-assert documentation.
7508 * jv-scan.c (flag_assert): New global.
7509 (options): Add assert option.
7510 (help): Add --no-assert documentation.
7511 * parse-scan.y (flag_assert): New global.
7512 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7513 (flag_assert): New global.
7514 * java-tree.h (flag_assert): New global.
7515 * lex.c (java_lex): Obey flag_assert.
7516 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7519 2002-09-26 Andrew Haley <aph@redhat.com>
7521 * expr.c (build_java_array_length_access): Check for null pointer.
7522 * expr.c (expand_java_arrayload): Likewise.
7524 2002-09-21 Richard Henderson <rth@redhat.com>
7526 * jcf-parse.c (get_constant): Decode from IEEE no matter
7527 what the target format.
7529 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7531 * ChangeLog: Follow spelling conventions.
7532 * class.c: Likewise.
7535 * gjavah.c: Likewise.
7536 * java-tree.h: Likewise.
7537 * jcf-dump.c: Likewise.
7538 * jcf-parse.c: Likewise.
7539 * jvspec.c: Likewise.
7541 * mangle.c: Likewise.
7542 * parse.y: Likewise.
7544 2002-09-17 Tom Tromey <tromey@redhat.com>
7546 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7547 where \r appears at EOF. Fixes PR java/7950.
7549 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7551 * jvspec.c (lang_specific_driver): Remove unused variable.
7553 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7555 * java-tree.h (union lang_tree_node): Add chain_next option.
7557 2002-09-16 Richard Henderson <rth@redhat.com>
7559 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7560 use new real.h interface.
7561 * jcf-write.c (find_constant_index): Use new real.h interface.
7562 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7564 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7566 * lang.c: Follow spelling conventions.
7568 2002-09-11 Per Bothner <per@bothner.com>
7570 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7571 constant to the type of the field.
7572 (java_complete_tree): Remove now-redundant code.
7574 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7576 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7579 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7580 return label if a ret instruction for the jsr has been reached.
7582 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7584 * parse.y (DIR_SEPARATOR): Don't define.
7585 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7587 2002-08-28 Andrew Haley <aph@redhat.com>
7589 * verify.c (verify_jvm_instructions): Allow exception handler
7590 inside code that is being protected, but generate a warning.
7591 * except.c (link_handler): Initialize `expanded' in new eh_range.
7592 (binding_depth, is_class_level, current_pc): Declare extern.
7594 2002-09-01 Mark Wielaard <mark@klomp.org>
7596 * gcj.texi: Add chapter about system properties.
7599 2002-08-26 Tom Tromey <tromey@redhat.com>
7601 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7602 conversion if RHS_TYPE is byte, short, or char.
7604 2002-08-22 Tom Tromey <tromey@redhat.com>
7606 * gcj.texi (Invoking gij): Document -cp and -classpath.
7608 2002-08-21 Tom Tromey <tromey@redhat.com>
7610 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7611 $(prefix)/share. For PR libgcj/7633.
7613 For PR java/6005 and PR java/7611:
7614 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7615 (java_can_use_bit_fields_p): New function.
7617 2002-08-16 Tom Tromey <tromey@redhat.com>
7619 * gcj.texi (Class Initialization): Mention class initialization of
7622 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7624 * Make-lang.in (java-tree-inline.o): New.
7625 (JAVA_OBJS): Add java-tree-inline.o.
7626 * parse.y (source_end_java_method): Call java_optimize_inline.
7627 (java_expand_method_bodies): Save method's tree in
7629 (add_stmt_to_compound): Keep track of the number of statments.
7630 * lang.c (java_init): Enable flag_inline_trees.
7631 (java_post_options): If flag_inline_functions is on, enable
7632 flag_inline_trees instread.
7633 (decl_constant_value): New.
7634 (java_tree_inlining_walk_subtrees): New.
7635 * java-tree.h (DECL_NUM_STMTS): New macro.
7636 (java_optimize_inline): Declare.
7637 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7638 Handle a LABEL_EXPR.
7639 * decl.c (build_result_decl): If we already have a DECL_RESULT
7641 (dump_function): New.
7642 (java_optimize_inline): New.
7643 (dump_function): New.
7645 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7648 * parse.y (build_assertion): Invert return from
7649 desiredAssertionStatus.
7651 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7653 * jcf-write.c (get_access_flags): Return correct access flags for
7654 private and protected inner classes.
7656 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7658 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7660 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7662 * mangle_name.c: Don't include obstack.h twice.
7663 * xref.c: Don't include obstack.h.
7665 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7667 * class.c: (permanent_obstack): Delete declaration.
7668 * constants.c: (permanent_obstack): Delete declaration.
7669 * except.c: (permanent_obstack): Delete declaration.
7670 * expr.c: (permanent_obstack): Delete declaration.
7671 * jcf-parse.c: (permanent_obstack): Delete declaration.
7672 (saveable_obstack): Delete declaration.
7673 * parse.h: (permanent_obstack): Delete declaration.
7674 * typeck.c: (permanent_obstack): Delete declaration.
7676 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7678 * gcj.texi (version-gcc): Increase to 3.3.
7680 2002-07-22 Tom Tromey <tromey@redhat.com>
7682 * lex.c (java_lex): Check for `e' or `E' after 0.
7684 2002-07-21 Richard Henderson <rth@redhat.com>
7686 * lang.c (java_unsafe_for_reeval): New.
7687 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7689 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7691 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7692 (jcf_path_init): Use GET_ENVIRONMENT.
7694 2002-07-10 Roger Sayle <roger@eyesopen.com>
7695 Zack Weinberg <zack@codesourcery.com>
7697 * builtins.c (initialize_builtins): Remove defines that
7698 handled C/C++ specific junk hereby removed from builtins.def.
7700 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7702 * lang.c (java_post_options): Update prototype.
7704 2002-07-05 Roger Sayle <roger@eyesopen.com>
7706 * builtins.c (initialize_builtins): Ignore the additional
7707 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7708 the builtins.def file.
7710 2002-07-01 Tom Tromey <tromey@redhat.com>
7713 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7716 2002-07-01 Roger Sayle <roger@eyesopen.com>
7718 * java/decl.c (builtin_function): Accept additional parameter.
7719 (java_init_decl_processing): Pass an additional NULL_TREE
7720 argument to builtin_function.
7722 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7724 * gcj.texi: Fixed gcj invocation example so that it compiles.
7726 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7728 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7729 * parse.y (mark_parser_ctxt): Likewise.
7730 (check_modifiers, declare_local_variables): Avoid incorrect
7731 hardcoded constant 10.
7733 * lex.c (java_read_char): Avoid "comparison is always true"
7736 2002-06-25 Andreas Schwab <schwab@suse.de>
7738 * expr.c (JSR): Avoid undefined operation on PC.
7740 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7742 * decl.c (clear_binding_level): Const-ify.
7744 2002-06-13 Akim Demaille <akim@epita.fr>
7746 * parse.y (class_declaration, interface_declaration): Make sure
7747 all their rules have an action, in order to avoid meaningless `$$
7748 = $1' and their type clashes.
7750 2002-06-11 Tom Tromey <tromey@redhat.com>
7752 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7753 * parse-scan.y (statement_without_trailing_substatement): Added
7755 (assert_statement): New rule.
7756 * java-tree.h (struct lang_type) [assertions]: New field.
7757 (TYPE_USES_ASSERTIONS): New macro.
7758 (CLASS_USES_ASSERTIONS): Likewise.
7759 (FIELD_SYNTHETIC): New define.
7760 * lex.c (java_lval;): Added ASSERT_TK.
7761 * parse.y (ASSERT_TK): Added.
7762 (statement_without_trailing_substatement): Added assert_statement.
7763 (assert_statement): New rule.
7764 (build_assertion): New function.
7765 (maybe_generate_pre_expand_clinit): Create and initialize
7766 $assertionsDisabled.
7767 (lookup_package_type): Removed decl.
7768 * keyword.h: Rebuilt.
7769 * keyword.gperf (assert): New token.
7771 2002-06-10 Akim Demaille <akim@epita.fr>
7773 * parse.y (interface_type_list, class_member_declaration)
7774 (unary_expression_not_plus_minus): Remove duplicate %type.
7777 2002-06-09 Tom Tromey <tromey@redhat.com>
7779 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7781 * parse.y (method_header): Give error message in all cases.
7784 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7786 Don't use RTL inlining. Fix for PR java/6820.
7787 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7788 (flag_really_inline): New.
7789 (java_decode_option): Set flag_really_inline if -finline-functions
7791 (java_post_options): New function. Turn off inlining unless
7792 flag_really_inline is set.
7794 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7796 * gjavah.c (throwable_p): Accept argument as either a classname or
7797 signature fragment. Create null-terminated classname string for super
7798 when calling itself recursively.
7799 (decode_signature_piece): Skip first character from class name
7800 signature when calling throwable_p.
7802 2002-06-08 H.J. Lu (hjl@gnu.org)
7804 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7806 2002-06-04 Tom Tromey <tromey@redhat.com>
7808 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7810 2002-06-04 Michael Koch <konqueror@gmx.de>
7812 * gcj.texi (Input Options): Fixed typo.
7814 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7816 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7817 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7818 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7819 and all now-pointless local variables. Rename other local
7820 variables to reflect their not being handles.
7822 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7823 #if JCF_USE_STDIO blocks.
7825 * parse.y: Add missing semicolon at end of rule.
7827 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7829 * check-init.c (attach_initialized_static_class): Delete, unused.
7830 * parse.y: Use htab_t instead of struct hashtable, update
7832 * java-tree.h: Include hashtab.h instead of hash.h.
7833 (struct lang_decl_func): Use htab_t, set up for gengtype.
7834 (struct init_test_hash_entry): Delete.
7835 (struct treetreehash_entry): New.
7836 (java_treetreehash_find): New
7837 (java_treetreehash_new): New prototype.
7838 (java_treetreehash_create): New prototype.
7839 (java_mark_tree): Delete prototype.
7840 (java_hash_hash_tree_node): Delete prototype.
7841 (java_hash_compare_tree_node): Delete prototype.
7842 (attach_initialized_static_class): Delete prototype.
7843 * expr.c (build_class_init): Update to use java_treetreehash
7845 (java_expand_expr): Update to use htab_t.
7846 (emit_init_test_initialization): Likewise.
7847 * decl.c (java_mark_tree): Delete.
7848 * class.c (init_test_hash_newfunc): Delete.
7849 (java_hash_hash_tree_node): Delete.
7850 (java_hash_compare_tree_node): Delete.
7851 (add_method_1): Update to use java_treetreehash functions.
7852 (JAVA_TREEHASHHASH_H): New macro.
7853 (java_treetreehash_hash): New function.
7854 (java_treetreehash_compare): New function.
7855 (java_treetreehash_find): New function.
7856 (java_treetreehash_new): New function.
7857 (java_treetreehash_create): New function.
7858 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7860 * Make-lang.in (java/parse.o): Depend on debug.h.
7861 * java-tree.h (struct lang_identifier): Use gengtype.
7862 (union lang_tree_node): New.
7863 (struct lang_decl_func): Use gengtype.
7864 (struct lang_decl_var): Likewise.
7865 (struct lang_decl): Likewise.
7866 * parse.y: Include debug.h.
7867 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7869 * lang.c (struct language_function): New dummy structure.
7871 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7872 descriminator for DECL_LANG_SPECIFIC.
7873 (struct lang_decl_func): Rename from struct lang_decl.
7874 (enum lang_decl_desc): New.
7875 (struct lang_decl): Make it a union. Update all the accessor macros.
7876 (struct lang_type): Use gengtype.
7877 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7878 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7879 are now the same size.
7880 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7881 use discriminator to mark DECL_LANG_SPECIFIC.
7883 * Make-lang.in (gt-java-builtins.h): New rule.
7884 (java/builtins.o): Add dependency on gt-<filename>.h.
7885 * builtins.c: Use gengtype for roots.
7886 (union string_or_tree): Use gengtype.
7887 (struct builtin_record): Use gengtype.
7888 * config-lang.in (gtfiles): Add builtins.c.
7890 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7891 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7892 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7893 gt-java-parse.h, gtype-java.h): Add rules to generate.
7894 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7895 (class.o): Add dependency on gt-*.h.
7896 (constants.o): Likewise.
7899 (jcf-parse.o): Likewise.
7900 (jcf-write.o): Likewise.
7902 * config-lang.in (gtfiles): New.
7903 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7904 * constants.c: Replace uses of ggc_add_* with GTY markers.
7906 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7907 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7908 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7909 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7911 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7913 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7914 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7916 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7917 Include gtype-java.h.
7919 2002-06-02 Tom Tromey <tromey@redhat.com>
7921 Fix for PR java/5913:
7922 * parse.y (patch_binop): Call patch_string on op1.
7924 2002-06-02 Tom Tromey <tromey@redhat.com>
7926 Fix for PR java/1343, PR java/6336:
7927 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7928 formatting. Changed return type.
7929 (anonymous_class_counter): Moved to top of file.
7930 (maybe_make_nested_class_name): Append number to class name for
7931 function-local classes.
7933 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7935 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7936 * Make-lang.in: Update dependency lists.
7938 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7940 * gjavah.c (throwable_p): Do not free the name of the class after
7941 passing it to find_class.
7942 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7943 * jcf-io.c (dirent.h): Include it.
7944 (fnmatch.h): Likewise.
7945 (compare_path): New function.
7946 (java_or_class_file): Likewise.
7947 (memoized_dirlist_entry): New type.
7948 (memoized_dirlist_lookup_eq): New function.
7949 (memoized_dirlists): New variable.
7950 (caching_stat): New function.
7951 (memoized_class_lookup_eq): New function.
7952 (memoized_class_lookups): Likewise.
7953 (find_class): Use memoized_class_lookups and caching_stat.
7954 * jcf.h (JCF_USE_SCANDIR): Define.
7955 * parse.y (java_expand_classes): Write the class files in reverse
7958 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7960 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7962 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7964 * jcf-write.c (write_classfile): Unlink the temporary file if it
7965 cannot be renamed. Use concat to build up the name of the
7968 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7970 * jcf-write.c (write_classfile): Write the file to a
7971 temporary file and then rename it.
7973 2002-05-07 Tom Tromey <tromey@redhat.com>
7975 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7977 Fix for PR java/1200:
7978 * gjavah.c (throwable_p): New function.
7979 (decode_signature_piece): Use it. A `WeakReference' isn't the
7982 (gcjh_streq): New function.
7984 2002-05-07 Andreas Jaeger <aj@suse.de>
7986 * parse.y (finish_for_loop): Fix if statement.
7988 2002-05-06 Tom Tromey <tromey@redhat.com>
7990 Fix for PR java/5941:
7991 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7992 loop update expression.
7993 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7994 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7996 2002-05-04 Mark Wielaard <mark@klomp.org>
7999 * parse.y (build_string_concatenation): Return just op1 only when op2
8000 is null and op1 is a STRING_CST, otherwise always construct a
8003 2002-04-27 Tom Tromey <tromey@redhat.com>
8006 * parse.y (string_convert_int_cst): New function.
8007 (merge_string_cste): Use it.
8009 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8011 * java-tree.h (java_parse_file): Update.
8012 (java_set_yydebug): Remove.
8013 * jcf-parse.c (yydebug): Remove.
8014 (java_set_yydebug): Die.
8015 (java_parse_file): Update.
8016 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8018 2002-04-24 Tom Tromey <tromey@redhat.com>
8021 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8022 EXPR_WFL_QUALIFICATION of qual_wfl.
8024 2002-04-23 Per Bothner <per@bothner.com>
8026 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8027 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8028 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8030 2002-04-23 Tom Tromey <tromey@redhat.com>
8033 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8034 recognize `-fcompile-resource='.
8035 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8038 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8040 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8041 paths. Fixes PR java/2791.
8043 2002-04-19 Andrew Haley <aph@redhat.com>
8045 * jcf-write.c (push_long_const): lo, hi: New variables.
8046 Use rshift_double to extract the high part of a 64-bit long.
8047 Use WORD_TO_INT to extract the low part.
8049 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8050 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8051 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8053 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8055 * typeck.c (incomplete_type_error): Remove.
8057 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8059 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8060 for hash synchronization.
8061 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8062 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8065 2002-04-16 Mark Wielaard <mark@klomp.org>
8067 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8070 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8072 Fix for PR java/6294:
8073 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8076 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8078 Fix for PR java/6085:
8079 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8080 to get enclosing "this" argument for inner-class constructor
8081 invocation. Pass correct arguments to build_access_to_thisn.
8083 2002-04-10 Andreas Jaeger <aj@suse.de>
8085 * gcj.texi (Input Options): Fix extdirs patch.
8087 2002-04-10 Anthony Green <green@redhat.com>
8089 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8091 2002-04-09 Anthony Green <green@redhat.com>
8093 * gcj.texi (Input Options): Add --extdirs documentation.
8094 * jcf-dump.c (OPT_extdirs): New macro.
8095 (options): Add extdirs option.
8096 (help): Describe --extdirs.
8097 (main): Handle OPT_extdirs.
8098 * gjavah.c (OPT_extdirs): New macro.
8099 (options): Add extdirs option.
8100 (help): Describe --extdirs.
8101 (main): Handle OPT_extdirs.
8102 * jcf-path.c (jcf_path_init): Add extdirs support.
8103 (jcf_path_extdirs_arg): New function.
8104 (extensions): New variable to hold extensions path entries.
8105 * jvspec.c: Remove -fextdirs= when compiling main().
8106 * lang.c (java_decode_option): Handle -fextdirs=.
8107 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8108 * Make-lang.in: Compile jcf-path with version info for use in
8109 identifying the appropriate libgcj.jar.
8111 2002-04-08 Tom Tromey <tromey@redhat.com>
8114 * .cvsignore: Added rmic.1 and rmiregistry.1.
8115 * gcj.texi (Top): Link to new nodes.
8116 (Invoking rmic): New node.
8117 (Invoking rmiregistry): Likewise.
8118 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8120 (java.maintainer-clean): Likewise.
8121 ($(srcdir)/java/rmic.1): New target.
8122 ($(srcdir)/java/rmiregistry.1): Likewise.
8123 (java.install-man): Handle rmic.1 and rmiregistry.1.
8125 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8127 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8128 Add note about handling uncaught exceptions. Add an exception handler
8131 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8133 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8134 after using it to patch CALL_EXPR.
8136 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8138 * gcj.texi (Invocation): Document CNI invocation API.
8140 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8142 * expr.c (truthvalue_conversion): Rename. Update.
8143 (expand_compare): Update.
8144 * java-tree.h (java_truthvalue_conversion): New.
8145 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8147 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8149 * java-tree.h (java_mark_addressable): New.
8150 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8151 * typeck.c (mark_addressable): Rename, update.
8153 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8155 * expr.c (build_java_binop): Update.
8156 * java-tree.h (java_signed_type, java_unsigned_type,
8157 java_signed_or_unsigned_type): Update.
8158 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8159 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8160 * parse.y (patch_binop): Update.
8161 * typeck.c (signed_or_unsigned_type, unsigned_type,
8162 signed_type): Update.
8164 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8166 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8167 (java_dummy_print): Remove.
8168 (lang_print_error): Rename. Exit early if inhibiting output.
8169 (inhibit_error_printing_function): New.
8170 (java_init): Don't set hook.
8171 (lang_init_source): Use new boolean.
8173 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8175 * parse.y (do_resolve_class): Fix infinite recursion.
8177 2002-03-29 Tom Tromey <tromey@redhat.com>
8179 * parse.y (check_inner_circular_reference): Ignore incomplete
8182 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8184 * Make-lang.in (builtins.o): Update.
8185 * boehm.c (get_boehm_type_descriptor): Update.
8186 * builtins.c: Include langhooks.h.
8187 * decl.c (java_init_decl_processing): Update.
8188 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8189 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8191 * typeck.c (type_for_mode, type_for_size): Update.
8193 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8195 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8197 2002-03-28 Tom Tromey <tromey@redhat.com>
8199 * except.c (expand_end_java_handler): If the handler type is NULL,
8200 use java.lang.Throwable. Fixes PR java/5986.
8202 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8204 Fix for PR java/4715:
8205 * jcf-parse.c (parse_source_file_3): New function.
8206 (read_class): Call it.
8207 (java_parse_file): Likewise.
8209 2002-03-28 Jan Hubicka <jh@suse.cz>
8211 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8213 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8215 * parse.y (resolve_package): Initialize "decl".
8216 (lookup_package_type): Remove unused function.
8218 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8220 Fix for PR java/5993:
8221 * parse.y (resolve_package): Return the decl if resolution was
8222 successful. Don't special case "java.lang" and "java.lang.reflect"
8223 packages. Set type_name to the merged identifier.
8224 (resolved_qualified_expression_name): Print error using "name" if
8225 resolve_package returns NULL_TREE.
8227 2002-03-27 Tom Tromey <tromey@redhat.com>
8229 * expr.c (expand_invoke): Don't generate null pointer check if
8230 we're calling <init>.
8232 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8234 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8236 * java-tree.h (java_lang_expand_expr): Similarly.
8237 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8238 (java_init): Don't set hook.
8240 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8242 Fix for PR java/5850:
8243 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8244 context if field was not found in the current scope.
8245 * expr.c (lookup_field): Don't look in enclosing contexts.
8247 2002-03-26 Tom Tromey <tromey@redhat.com>
8249 Fix for PR java/5942:
8250 * parse.y (init_src_parse): Added sanity check.
8251 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8254 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8256 * decl.c (lang_mark_tree): Rename java_mark_tree.
8257 * java-tree.h (java_mark_tree): New.
8258 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8260 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8262 * lex.c: Change java_perform_atof to take normal parameters
8263 instead of a pointer to a parameter block. Call it directly
8266 2002-03-22 Mark Wielaard <mark@klomp.org>
8268 Fix for PR java/5368:
8269 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8270 when printing error message.
8272 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8274 * decl.c (maybe_build_cleanup): Remove.
8276 2002-03-22 Tom Tromey <tromey@redhat.com>
8278 Andrew Haley <aph@cambridge.redhat.com>
8280 * expr.c (build_field_ref): Don't build a check if the field is a
8283 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8285 Fix for PR java/6026:
8286 * lex.c (java_lex): Fix parsing of consecutive floats.
8288 2002-03-21 Tom Tromey <tromey@redhat.com>
8290 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8293 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8295 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8296 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8298 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8300 * gcj.texi: @code{gcj} becomes @command{gcj}.
8301 @code{gcc} becomes @command{gcc}.
8302 GcjRaw changed to gnu.gcc.RawData.
8304 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8306 * decl.c (start_java_method): Use new hook.
8307 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8308 (java_init): Remove old hook.
8310 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8312 * builtins.c (define_builtin): Do nothing if `type' is null.
8315 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8317 * parse.y (parser_check_super_interface): Fix error message
8320 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8322 * jcf-parse.c (get_constant): Delete unused variables.
8324 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8326 * java-tree.h (java_parse_file): New.
8327 * jcf-parse.c (yyparse): Rename java_parse_file.
8328 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8330 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8332 * parse.y (craft_constructor): Return the constructor decl.
8333 (java_expand_classes): Update comments.
8334 (lookup_method_invoke): Call fix_constructors immediately for
8335 anonymous class. Fixes PR java/5935.
8337 2002-03-15 Anthony Green <green@redhat.com>
8339 * jcf-parse.c (yyparse): Don't emit class registration
8340 constructor when compiling resource files.
8342 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8344 * lang.c (java_tree_code_type, java_tree_code_length,
8345 tree_code_name): Delete.
8346 (tree_code_type, tree_code_length, tree_code_name): Define.
8347 (java_init): Don't try to copy into the various tree_code
8350 2002-03-12 Tom Tromey <tromey@redhat.com>
8352 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8353 UTF-8, not UCS-2. Fixes PR java/5923.
8355 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8356 a call_expr wrapped in a convert. Fixes PR java/5848.
8358 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8360 * jcf-write.c (write_classfile): Improve error strings.
8362 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8364 * lex.c: Adjust comments to GNU standards.
8366 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8368 Fix for PR java/5902:
8369 * lex.c (java_lex): Fix parsing of literals.
8371 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8373 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8374 to prevent it getting evaluated twice in the store checking case.
8375 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8378 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8380 * decl.c (java_init_decl_processing): Make sure class_type_node
8381 alignment is not less than 64 bits if hash synchronization is enabled.
8383 2002-03-08 Per Bothner <per@bothner.com>
8385 * parse.y (java_complete_lhs): Check if patch_assignment
8386 returned an error-mark.
8388 * parse.y (try_builtin_assignconv): Don't special-case zero.
8390 2002-03-08 Per Bothner <per@bothner.com>
8392 Fix for PR java/5812.
8393 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8394 here instead of in JSR macro. Likewise with load_type_state call.
8395 Do the latter on if the return_pc has been verified (the jsr returns).
8396 (JSR): Now just call build_java_jsr.
8398 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8400 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8401 (java.install-common): Link native driver to
8402 JAVA_TARGET_INSTALL_NAME.
8404 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8406 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8407 * builtins.c(sin_builtin): Likewise
8408 * builtins.c(sqrt_builtin): Likewise
8410 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8412 * java/expr.c, java/jcf-parse.c, java/lex.c:
8413 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8414 REAL_ARITHMETIC blocks unconditional. Delete some further
8415 #ifdef blocks predicated on REAL_ARITHMETIC.
8417 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8419 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8420 explicit sizeof/sizeof.
8421 * decl.c (java_init_decl_processing): Likewise.
8422 * jcf-parse.c (init_jcf_parse): Likewise.
8423 * parse.y (init_src_parse): Likewise.
8425 2002-03-02 Per Bothner <per@bothner.com>
8427 Make --CLASSPATH by a synonym for --classpath and -classpath.
8428 Implement --bootclasspath.
8429 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8430 (classpath_l): Remove.
8431 (jcf_path_CLASSPATH_arg): Remove.
8432 (jcf_path_bootclasspath_arg): New function.
8433 (jcf_path_seal): Simplify accordingly.
8435 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8436 (jcf_path_CLASSPATH): Remove declaration.
8437 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8438 (lang_specific_driver): Translate -bootclasspath.
8439 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8440 * lang.c (decode_lang_options): Do jcf_path_init first.
8441 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8442 * gjavah.c: Also handle --bootclasspath.
8443 Handle --CLASSPATH as a synonum for --classpath.
8444 * jcf-dump.c: Likewise.
8446 "." is not part of system path, but is the default for --classpath.
8447 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8448 (jcf_path_seal): Add "." if no CLASSPATH specified.
8450 * gcj.texi: Document changes.
8452 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8454 * expr.c (build_java_arraystore_check): Fix formatting.
8456 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8458 Fix for PR java/5758, java/5632:
8459 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8460 inner-class separator too.
8461 * parse.y (do_resolve_class): New local `decl_result.'
8462 Progressively build a name for what can have been loaded.
8464 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8466 * expr.c (java_array_data_offset): Removed function.
8467 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8468 (build_java_array_length_access): Obtain "length" value using a
8469 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8470 (build_java_arrayaccess): Correct comment. Access "data" using a
8471 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8472 (build_java_arraystore_check): New function.
8473 (expand_java_arraystore): Use build_java_arraystore_check.
8474 * parse.y (patch_assignment): Simplify code to insert a store check
8475 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8476 * check-init.c (check_init): Update to reflect that an array length
8477 access is now a COMPONENT_REF.
8478 * gcj.texi (Code Generation): Improve documentation of
8479 -fno-bounds-check. Add documentation for -fno-store-check.
8480 * java-tree.h (flag_store_check): Declare.
8481 (build_java_arraystore_check): Declare.
8482 * lang.c (flag_store_check): Initialize to 1.
8483 (lang_f_options): Add store-check option.
8484 * jvspec.c: Don't pass store-check option to jvgenmain.
8485 * lang-options.h: Add help string for -fno-store-check.
8487 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8489 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8490 * java-tree.h (java_dup_lang_specific_decl): New.
8491 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8493 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8495 * builtins.c, decl.c: Delete traditional-mode-related code
8496 copied from the C front end but not used, or used only to
8497 permit the compiler to link.
8499 2002-02-22 Tom Tromey <tromey@redhat.com>
8501 Fix for PR java/2369:
8502 * jvspec.c (verify_class_name): New function.
8503 (lang_specific_driver): Call it.
8504 (JAVA_START_CHAR_P): New macro.
8505 (JAVA_PART_CHAR_P): Likewise.
8507 2002-02-22 Per Bothner <per@bothner.com>
8509 * class.c: Change vtable to be more compatible with g++ v3 abi.
8510 (get_dispatch_table): Prepend offset-to-top (always 0) and
8511 type_info pointer (currently unimplemented hence NULL) to vtable.
8512 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8513 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8514 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8515 (build_dtable_decl): Add declarations for new fields.
8517 2002-02-20 Per Bothner <per@bothner.com>
8519 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8520 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8521 don't need to set it on the COMPOUND_EXPR - the caller does that.
8523 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8525 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8526 `--CLASSPATH' becomes `--classpath.'
8527 * gjavah.c: Likewise.
8528 * jcf-dump.c: Likewise.
8529 * lang-options.h: Likewise.
8531 * jcf-path.c: Updated comment.
8532 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8533 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8534 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8535 (jcf_path_CLASSPATH_arg): Ditto.
8536 (classpath_u): Updated leading comment.
8538 2002-02-20 Per Bothner <per@bothner.com>
8540 * builtins.c (check_for_builtin): New function.
8541 (build_call_or_builtin): Remove.
8542 * java-tree.h: Update accordingly.
8543 * expr.c (expand_invoke): Use build + check_for_builtin instead
8544 of build_call_or_builtin.
8545 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8546 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8547 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8549 2002-02-17 Tom Tromey <tromey@redhat.com>
8551 * java-tree.h (TYPE_STRICTFP): New macro.
8552 (struct lang_type) [strictfp]: New field.
8553 (CLASS_STRICTFP): New macro.
8554 (METHOD_STRICTFP): New macro.
8555 (struct lang_decl) [strictfp]: New field.
8556 * parse.y (method_header): Disallow strictfp constructor or
8558 (STRICT_TK): Move before MODIFIER_TK.
8559 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8560 (METHOD_MODIFIERS): Likewise.
8561 (INTERFACE_MODIFIERS): Likewise.
8562 * jcf-write.c (get_access_flags): Likewise.
8563 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8564 (add_method_1): Likewise.
8565 (get_access_flags_from_decl): Likewise.
8566 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8567 recognize strictfp flag.
8568 * jcf.h (ACC_STRICT): New define.
8570 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8572 * class.c(build_utf8_ref): Move declaration of decl_size
8574 2002-02-07 Tom Tromey <tromey@redhat.com>
8576 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8579 2002-02-04 Anthony Green <green@redhat.com>
8581 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8582 sections if available.
8584 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8586 * parse.y (java_expand_classes): Fix typo in static field loop.
8588 2002-02-02 Richard Henderson <rth@redhat.com>
8590 * class.c (add_field): Mark static fields external.
8591 (build_class_ref): Remove redundant set.
8592 * parse.y (java_expand_classes): Mark static fields of classes
8593 to be compiled as local.
8594 * jcf-parse.c (parse_class_file): Likewise.
8596 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8598 * gcj.texi (About CNI): New node.
8600 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8603 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8604 setlocale() with LC_CTYPE as a parameter.
8607 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8609 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8610 Follow GNU Coding Standards for --version.
8612 2002-01-28 Tom Tromey <tromey@redhat.com>
8614 * expr.c (build_jni_stub): Ensure storage for `meth' is
8616 * parse.y (java_complete_expand_methods): Set
8617 current_function_decl before building JNI stub.
8619 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8621 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8624 2002-01-22 Tom Tromey <tromey@redhat.com>
8626 * decl.c (java_init_decl_processing): Use add_predefined_file.
8627 Predefine RawData.java.
8628 (predef_filenames): Removed.
8629 (java_init_decl_processing): Don't register predef_filenames.
8630 * jcf-parse.c (add_predefined_file): New function.
8631 (predefined_filename_p): Rewrote.
8632 (predefined_filename_p): No longer static.
8633 * decl.c (java_init_decl_processing): Call initialize_builtins.
8634 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8635 (java/builtins.o): New target.
8636 * builtins.c: New file.
8637 * parse.y (patch_invoke): Use build_call_or_builtin.
8638 * java-tree.h (build_call_or_builtin): Declare.
8639 (initialize_builtins): Declare.
8640 (java_set_exception_lang_code): Removed unused declaration.
8641 (PREDEF_FILENAMES_SIZE): Removed.
8642 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8643 (predef_filenames): New define.
8644 (add_predefined_file): Declare.
8645 (predefined_filename_p): Declare.
8646 * expr.c (expand_invoke): Use build_call_or_builtin.
8648 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8650 * parse.y (patch_switch_statement): Fix format specifier.
8652 2002-01-16 Tom Tromey <tromey@redhat.com>
8654 More for PR java/5365:
8655 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8657 (process_file): Generate include for
8658 java.lang.UnsupportedOperationExceptions.
8660 2002-01-15 Andreas Jaeger <aj@suse.de>
8662 * .cvsignore: Add man pages.
8664 2002-01-15 Tom Tromey <tromey@redhat.com>
8666 Fix for PR java/5365:
8667 * gjavah.c (process_file): Turn class name into a file name.
8669 2002-01-14 Matthias Klose <doko@debian.org>
8671 * gcj.texi: Fix whitespace and formatting errors in the
8672 synopsis of the man pages. Update copyright.
8674 2002-01-14 Tom Tromey <tromey@redhat.com>
8677 * Make-lang.in (java.install-man): Handle jv-convert man page.
8678 (java.generated-manpages): Added jv-convert.1.
8679 (java.uninstall): Remove jv-convert.1.
8680 (java.maintainer-clean): Likewise.
8681 ($(srcdir)/java/jv-convert.1): New target.
8682 * gcj.texi (Top): Link to jv-convert node.
8683 (Individual utilities): Likewise.
8684 (Invoking jv-convert): New node.
8686 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8687 Martin Kahlert <martin.kahlert@infineon.com>
8689 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8690 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8692 2002-01-03 Graham Stott <grahams@redhat.com>
8694 * class.c (compile_resource_file): Update copyright date.
8695 Constify filename parameter.
8696 (java-tree.h): Update copyright date.
8697 (compile_resource_file): Constify filename parameter.
8699 2002-01-03 Graham Stott <grahams@redhat.com>
8701 * gcc/jcf-parse.c: Update copyright date.
8702 (yyparse): Constify resource_filename.
8704 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8706 * parse.y (src_parse_roots): Don't needlessly zero init.
8708 2001-12-31 Tom Tromey <tromey@redhat.com>
8710 * parse.y (dump_java_tree): New function.
8711 (source_end_java_method): Call it.
8712 (end_class_declaration): Likewise.
8713 * lang.c (java_decode_option): Call dump_switch_p.
8715 2001-12-28 Tom Tromey <tromey@redhat.com>
8717 * gen-table.pl: Don't process characters after \uffff. Added
8718 comment pointing to input file.
8720 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8722 * gen-table.pl: Const-ify output. Document the location of a
8723 suitable unicode input file.
8725 * chartables.h: Regenerate.
8727 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8729 * chartables.h: Const-ify.
8730 * gjavah.c (options): Likewise.
8731 * jcf-dump.c (options): Likewise.
8732 * jv-scan.c (options): Likewise.
8733 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8734 * parse.y (binop_lookup): Likewise.
8736 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8738 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8739 the static arrays that are output.
8740 * jvspec.c (jvgenmain_spec): Make static.
8741 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8742 * keyword.h: Regenerate.
8743 * lang.c (string_option, process_option_with_no, lang_f_options,
8744 lang_W_options): Const-ify.
8745 * lex.c (java_lex): Likewise.
8747 2001-12-21 Richard Henderson <rth@redhat.com>
8749 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8750 (get_boehm_type_descriptor): ... here. Arrange for the
8751 TREE_TYPE to get set properly.
8753 2001-12-21 Richard Henderson <rth@redhat.com>
8755 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8756 only if the target requires collect2.
8758 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8760 2001-12-20 Tom Tromey <tromey@redhat.com>
8763 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8764 CAN_COMPLETE_NORMALLY for the node.
8765 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8766 generate code for second branch if first branch can't complete
8768 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8769 the loop head if the loop body can't complete normally.
8771 2001-12-20 Tom Tromey <tromey@redhat.com>
8774 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8775 case where `finally' clause can't complete normally.
8777 2001-12-20 Tom Tromey <tromey@redhat.com>
8780 * parse.y (analyze_clinit_body): Added this_class parameter.
8781 Check for more cases where we must keep <clinit>.
8782 (maybe_yank_clinit): Cleaned up flow control.
8784 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8786 * decl.c (java_init_decl_processing): Don't initialize
8787 finit_leg_identifier_node.
8788 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8789 (finit_leg_identifier_node): Remove.
8790 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8792 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8794 * mangle.c (mangle_member_name): Don't special-case for
8796 * mangle_name.c (unicode_mangling_length): Likewise.
8797 (append_unicode_mangled_name): Likewise.
8798 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8801 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8803 * expr.c (build_java_array_length_access): Don't force null pointer
8804 check unless flag_check_references is set.
8806 2001-12-20 Tom Tromey <tromey@redhat.com>
8808 Fix for PR java/3417:
8809 * parse.y (patch_assignment): Added special processing for
8811 (patch_return): Don't convert booleans to integers, and don't
8812 special-case `null'.
8814 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8816 * config-lang.in (diff_excludes): Remove.
8818 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8820 * gcj.texi: Update link to GCC manual.
8822 2001-12-17 Tom Tromey <tromey@redhat.com>
8824 * parse.y (link_nested_class_to_enclosing): Removed useless
8827 2001-12-16 Tom Tromey <tromey@redhat.com>
8829 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8832 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8834 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8835 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8838 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8840 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8842 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8844 * decl.c (java_init_decl_processing): Build otable_type correctly.
8845 otable_decl is an otable_type.
8847 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8849 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8850 otable_type, otable_ptr_type, method_symbol_type,
8851 method_symbols_array_type, method_symbols_array_ptr_type): New
8852 field/global tree definitions.
8853 (flag_indirect_dispatch): New flag.
8854 * decl.c (java_init_decl_processing): Initialize new otable and
8855 otable_syms type nodes and decls. Add new field "index" to
8857 * class.c (build_method_symbols_entry): New function.
8858 (make_method_value): Set "index" to to method's vtable index for
8859 virtual methods when indirect-dispatch is not used.
8860 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8861 and set vtable_method_count to -1. Set otable and otable_syms field
8862 if indirect-dispatch is used and there was something to put in them.
8863 (build_method_symbols_entry): New function.
8864 (emit_offset_symbol_table): New function.
8865 * expr.c (get_offset_table_index): New function.
8866 (build_invokevirtual): Build array reference to otable at the index
8867 returned by get_offset_table_index, and use the result as the vtable
8869 (build_invokeinterface): Similar.
8870 * jcf-parse.c (yyparse): If indirect-dispatch, call
8871 emit_offset_symbol_table at the end of compilation, after all classes
8872 have been generated.
8873 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8874 * lang.c (flag_indirect_dispatch): Define.
8875 (lang_f_options): Add indirect-dispatch flag.
8877 2001-12-14 Matthias Klose <doko@debian.org>
8879 * gcj.texi: Markup for man page generation. Document missing
8880 options printed by <tool> --help.
8881 Terminate description of gij's -ms option with a dot.
8882 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8883 (java.generated-manpages java.install-man, java.uninstall,
8884 java-maintainer-clean) Updated.
8886 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8888 * class.c (get_dispatch_table): Fix java vtable layout
8889 for TARGET_VTABLE_USES_DESCRIPTORS.
8890 * decl.c (java_init_decl_processing): Initialize
8891 alloc_no_finalizer_node, finalize_identifier_node.
8892 * expr.c (class_has_finalize_method): New function.
8893 (expand_java_NEW): Generate calls for finalizer-free allocation.
8894 (build_invokevirtual): Fix java vtable layout for
8895 TARGET_VTABLE_USES_DESCRIPTORS.
8896 * java-tree.h (enum java_tree_index): New entries:
8897 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8898 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8899 (class_has_finalize_method): declare.
8900 (HAS_FINALIZER_P): New macro.
8901 * parse.y (patch_invoke): Generate calls for finalizer-free
8904 2001-12-12 Matthias Klose <doko@debian.org>
8906 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8907 whitespace at end of line.
8909 2001-12-11 Tom Tromey <tromey@redhat.com>
8911 * lex.c (java_init_lex): Define wfl_to_string as
8912 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8914 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8916 * class.c (make_method_value): Use null_pointer_node to
8917 represent empty exception table.
8919 2001-12-10 Tom Tromey <tromey@redhat.com>
8921 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8923 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8925 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8927 2001-12-09 Per Bothner <per@bothner.com>
8929 * check-init.c (current_switch_has_default): New static field.
8930 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8931 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8932 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8934 2001-12-09 Tom Tromey <tromey@redhat.com>
8936 * check-init.c (check_init): Don't allow pre- or post- increment
8937 or decrement of final variable.
8938 (final_assign_error): Minor error message rewording.
8940 2001-12-08 Tom Tromey <tromey@redhat.com>
8942 * java-tree.h: Fixed typo.
8944 * gjavah.c (decompile_method): Don't decompile to `return this'
8947 * gjavah.c (cxx_keywords): Re-sorted.
8948 * lex.c (cxx_keywords): Re-sorted.
8950 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8953 * gjavah.c (print_namelet): Clear subnamelets.
8954 (HANDLE_METHOD): Set `method_printed' earlier.
8956 2001-12-07 Tom Tromey <tromey@redhat.com>
8958 * lang.c (lang_f_options): Added
8959 optimize-static-class-initialization.
8960 (java_decode_option): Removed special case.
8962 2001-12-07 Per Bothner <per@bothner.com>
8964 * check-init.c (check_init): Fix typo freeing memory twice.
8966 2001-12-05 Per Bothner <per@bothner.com>
8968 Restore support for static class initialization optimization.
8969 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8970 * check-init.c (check_int): At end of BLOCK handle initialization
8971 blocks, which used to be done in java_complete_expand_method but did
8972 not handle the case where check_for_initialization might allocate
8973 more than a word of bits.
8974 * decl.c (lang_make_tree): The smic field is now a tree.
8975 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8976 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8978 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8980 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8981 Change from a hash table to a list.
8982 (struct_lang_decl): Change field 'smic' to match.
8983 * class.c (add_method_1): Initialize
8984 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8985 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8986 (java_expand_method_bodies): -here, since 'smic' is now a list.
8987 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8989 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8991 * class.c (java_hash_compare_tree_node): Fix casts.
8993 2001-12-04 Per Bothner <per@bothner.com>
8995 * check-init.c: Handle definite unassignment to finals in addition
8996 to definite assignment.
8997 (loop_current_locals): New field.
8998 (num_current_locals, int start_current_locals, num_current_words):
9000 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9001 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9002 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9003 (get_variable_decl, check_final_reassigned): New functions.
9004 (check_init, check_bool_init): Modify as needed for checking finals.
9005 (check_for_initialization): Take extra parameter and return void.
9006 Do extra start-up logic to check final fields for assignment.
9007 * parse.y (check_static_final_variable_assignment_flag,
9008 reset_static_final_variable_assignment_flag, check_final_assignment,
9009 check_final_variable_local_assignment_flag,
9010 reset_final_variable_indirect_assignment_flag,
9011 reset_final_variable_global_assignment_flag): Remove functions.
9012 (java_complete_expand_methods, outer_field_access_fix,
9013 patch_assignment): Remove no-longer used logic.
9014 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9015 * parse.y (register_fields, java_complete_tree): Update accordingly.
9017 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9018 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9019 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9021 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9023 * java-tree.h (DECL FINAL): New bit-field.
9024 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9025 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9026 (DECL_INIT_CALLS_THIS): New macro.
9027 (struct lang_decl): New bit-field init_calls_this.
9028 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9029 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9030 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9031 use it for both local variables and final fields.
9032 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9034 (struct lang_type): Remove hfv bit-field.
9035 (check_for_initialization): Change to return void.
9037 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9038 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9039 * check-init.c (final_assign_error): New helper function.
9040 (check_final_reassigned, check_init): Use it.
9041 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9043 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9044 bit-fields to unsigned.
9046 2001-12-03 Per Bothner <per@bothner.com>
9048 * parse.y (patch_binop): Minor constant folding.
9050 * parse.y (build_current_thisn): Shorter 'buffer'.
9052 2001-12-03 Per Bothner <per@bothner.com>
9054 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9055 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9056 * jcf-write.c (generate_bytecode_insns): Remove support for
9057 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9058 * check-init.c (check_init): Likewise.
9060 2001-12-03 Per Bothner <per@bothner.com>
9062 * verify.c (subroutine_nesting): New function.
9063 (verify_jvm_instructions): Use it to fix logic for checking that
9064 we're done with the current subroutine.
9066 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9067 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9069 2001-12-03 Per Bothner <per@bothner.com>
9071 * jcf.h: Fix obvious typo in comment.
9072 * typeck.c (build_null_signature): Add comment.
9074 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9076 * expr.c: Remove leading capital from diagnostic messages, as
9077 per GNU coding standards.
9078 * jcf-io.c: Similarly.
9079 * jcf-parse.c: Similarly.
9080 * jv-scan.c: Similarly.
9081 * jvspec.c: Similarly.
9082 * mangle.c: Similarly.
9084 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9085 Alexandre Petit-Bianco <apbianco@redhat.com>
9087 * expr.c (build_java_arrayaccess): Call save_expr on array for
9088 correct evaluation order, modified comment, fixed indentation.
9089 * parse.y: (patch_assignment): Correctly extract the array base
9090 from the tree generate by build_java_arrayaccess, added comments.
9091 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9092 Fixes PR java/3096, PR java/3803, PR java/3965.
9094 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9096 * expr.c (expand_byte_code): Remove trailing periods from messages.
9097 * jcf-parse.c (load_class, jcf_parse): Similarly.
9098 * jcf-write.c (generate_classfile): Similarly.
9099 * lex.c (java_lex): Similarly.
9101 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9103 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9105 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9107 * Make-lang.in (java.generated-manpages): New dummy target.
9109 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9111 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9113 (lang_specific_pre_link): Use set_input to set input_filename.
9115 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9116 (main): Fix definition.
9117 Strip `main' from classname.
9120 2001-11-18 Roger Sayle <roger@eyesopen.com>
9122 * parse.h (java_expand_switch): Remove old prototype.
9124 2001-11-18 Tom Tromey <tromey@redhat.com>
9126 Fix for PR java/1401:
9127 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9129 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9132 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9134 * lang.c (finish_parse): Rename to java_finish.
9135 (LANG_HOOKS_FINISH, java_finish): New.
9137 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9139 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9140 * java-tree.h: New prototype.
9141 * lang.c (java_init): Update prototype. Combine with old init_parse.
9143 2001-11-13 Tom Tromey <tromey@redhat.com>
9145 * gjavah.c (method_signature): New global.
9146 (HANDLE_METHOD): Set it.
9147 (decompile_return_statement): New function.
9148 (decompile_method): Use it.
9149 (print_method_info): Removed `synth' argument.
9151 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9153 * java-tree.h (java_set_yydebug): New.
9154 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9155 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9156 (print_lang_decl, print_lang_type, print_lang_identifier,
9157 print_lang_statistics, lang_print_xnode): Remove.
9159 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9161 * jcf-parse.c (init_lex): Remove.
9162 * lang.c (language_string, lang_identify): Remove.
9163 (struct lang_hooks): Constify.
9164 (LANG_HOOKS_NAME): Override.
9165 (init_parse): Update.
9167 2001-11-08 Andreas Franck <afranck@gmx.de>
9169 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9170 program_transform_name the way suggested by autoconf.
9171 (java.install-common): Also transform auxiliary program names with
9172 program_transform_name.
9174 2001-11-08 Tom Tromey <tromey@cygnus.com>
9176 * parse.y (trap_overflow_corner_case): New rule.
9177 (unary_expression): Use it.
9178 * lex.c (java_init_lex): Don't set minus_seen.
9179 (yylex): Don't use minus_seen. Communicate overflow to parser for
9181 (error_if_numeric_overflow): New function.
9182 * parse.h (minus_seen): Removed field.
9183 (JAVA_RADIX10_FLAG): New define.
9185 2001-11-07 Tom Tromey <tromey@redhat.com>
9187 Patch for PR java/1414:
9188 * parse.y (case_label_list): New global.
9189 (goal): Register case_label_list with GC.
9190 (java_complete_lhs): Save new case on case_label_list.
9191 (patch_switch_statement): Check for duplicate case labels.
9193 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9195 * parse.y (patch_assignment): Removed unused third argument.
9196 (java_complete_lhs): Removed unused third argument to patch_assignment.
9198 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9200 * lang.c: Include langhooks-def.h.
9201 * Make-lang.in: Update.
9203 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9205 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9207 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9209 * mangle.c (find_compression_record_match): Don't match compression
9210 records for package name elements unless they occur at the start of
9211 the name. Fix for PR java/4717.
9213 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9215 * expr.c (expand_java_field_op): Don't special-case references to
9216 java.lang.PRIMTYPE.TYPE.
9217 (build_primtype_type_ref): Removed.
9218 * java-tree.h (build_primtype_type_ref): Remove prototype.
9219 * parse.y (maybe_build_primttype_type_ref): Removed.
9220 (complete_function_arguments): Don't special-case references to
9221 java.lang.PRIMTYPE.TYPE.
9222 (patch_assignment): Likewise.
9223 (array_constructor_check_entry): Likewise.
9225 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9227 * mangle.c (static tree compression_table): Fixed leading comment.
9228 * parse.h (struct parser_ctxt): Fixed field comment.
9229 * parse.y (check_pkg_class_access): New prototype, fixed leading
9230 comment, new parameter used to emit error only if passed as true.
9231 (parse_check_super): Pass extra argument to check_pkg_class_access.
9232 (do_resolve_class): Likewise.
9233 (process_imports): Likewise.
9234 (read_import_dir): Fixed indentation.
9235 (find_in_imports_on_demand): New local class_type_name. Local
9236 node_to_use deleted. while loop changed into for loop. Report
9237 multiple definition only for accessible classes. Improved error
9239 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9240 assigned to parameter list, fixed indentation. while loop changed
9241 into for loop, restore TREE_CHAIN on local `tem' before the next
9244 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9246 * lang.c (lang_get_alias_set): Deleted.
9248 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9250 * gjavah.c (jni_print_char): Fix thinko in last change.
9252 * gjavah.c (jni_print_char, decode_signature_piece): Use
9253 safe-ctype macros and/or fold extra calls into fewer ones.
9254 * lex.c (java_read_unicode, java_lex): Likewise.
9255 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9256 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9257 * mangle_name.c (append_unicode_mangled_name,
9258 unicode_mangling_length): Likewise.
9260 2001-10-17 Richard Henderson <rth@redhat.com>
9262 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9264 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9266 * lang.c (langhooks.h): Included.
9267 (LANG_HOOKS_INIT): Redefined.
9268 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9269 (LANG_HOOKS_DECODE_OPTION): Likewise.
9270 (struct lang_hooks lang_hooks): New initialization.
9272 2001-10-11 Per Bothner <per@bothner.com>
9274 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9275 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9276 The former is simpler, and jcf-write.c handles it better.
9277 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9278 or WITH_CLEANUP_EXPR.
9279 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9280 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9282 * parse.y (patch_if_else_statement): If the condition is constant,
9283 optimize away the test.
9285 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9287 * parse.y (patch_cast): Call patch_string on the first operand of
9288 the incoming node, update it if necessary. Fixes PR java/4510.
9290 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9292 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9293 when name qualifier matches a package name.
9295 2001-10-08 Tom Tromey <tromey@redhat.com>
9297 Fix for PR java/4489:
9298 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9299 force a new label when computing `body_block'.
9301 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9303 * jcf-io.c (format_uint): Const-ify.
9304 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9305 * lex.c (java_get_line_col): Likewise.
9306 * parse.y (build_incdec): Likewise.
9308 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9310 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9311 a NULL enclosing context if appropriate. Fixes PR java/4466.
9313 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9315 * parse.y (patch_assignment): Use lvalue's original TYPE when
9316 building the final COMPOUND_EXPR.
9317 (try_reference_assignconv): Fixed leading comment.
9319 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9321 * parse.y (check_final_variable_indirect_assignment): For
9322 COMPOUND_EXPR, return only if finals were found initialized
9323 properly, if not, keep on checking.
9324 (check_final_variable_global_assignment_flag): New local
9325 error_found, set when appropriate and used to decide whether to
9326 report uninitialized finals. Fixed typo in comment.
9328 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9330 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9331 last three initializations. Fixes PR java/4360.
9333 2001-09-21 Richard Henderson <rth@redhat.com>
9335 * class.c (get_dispatch_table): Handle function descriptors.
9336 (build_dtable_decl): Likewise.
9337 * expr.c (build_invokevirtual): Likewise.
9339 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9341 * parse.y (patch_method_invocation): Build class initialization
9342 when static finals are used to qualify method invocation.
9345 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9347 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9348 build_type_name_from_array_name.
9349 (STRING_STRIP_BRACKETS): New macro.
9350 * parse.y (build_type_name_from_array_name): New function.
9351 (array_creation_expression:): Accumulate []s instead of [s.
9352 (cast_expression:): Accumulate []s instead of [s after cast type
9354 (build_array_from_name): Local string deleted, use
9355 build_type_name_from_array_name.
9356 (build_unresolved_array_type): Accumulate []s instead of [s after
9358 (register_fields): Fixed comment.
9359 (resolve_class): Local name, base deleted, new locals tname and
9360 array_dims. Use build_type_name_from_array_name. Use array_dims to
9362 (purify_type_name): Use STRING_STRIP_BRACKETS.
9364 2001-09-18 Andreas Jaeger <aj@suse.de>
9366 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9367 * jv-scan.c: Likewise.
9369 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9371 * parse.y (patch_method_invocation): Inner class creation context
9372 check not enforced within constructors. Fixes PR java/1873.
9374 2001-09-16 Tom Tromey <tromey@redhat.com>
9376 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9377 NOTE_PUSH for single-case push. Fixes PR java/4189.
9379 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9381 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9382 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9383 (struct lang_type): New fields import_list and import_demand_list.
9384 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9385 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9386 (do_resolve_class): New local saved_enclosing_type, initialized,
9387 passed as parameter to find_in_imports and find_in_imports_on_demand.
9388 (find_in_imports): Added paramater enclosing_type, use its
9389 TYPE_IMPORT_LIST when applicable.
9390 (find_in_imports_on_demand): Added parameter enclosing_type, use
9391 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9392 declaration and initialization.
9393 (fold_constant_for_init): Switch/restore current_class to the
9394 appropriate context.
9396 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9398 * verify.c (verify_jvm_instructions): Fix typo.
9400 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9402 * expr.c (expand_invoke): Const-ification.
9403 * parse.y (patch_method_invocation): Likewise.
9405 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9407 * gjavah.c (cxx_keywords): Const-ification.
9408 * keyword.gperf (java_keyword): Likewise.
9409 * lang.c (java_tree_code_name): Likewise.
9410 * lex.c (cxx_keywords): Likewise.
9411 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9413 2001-09-11 Richard Henderson <rth@redhat.com>
9415 * parse.h (ctxp_for_generation): Mark extern.
9417 2001-09-10 Richard Henderson <rth@redhat.com>
9419 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9421 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9423 * typeck.c (java_array_type_length, build_prim_array_type):
9424 Represent empty arrays by NULL index.
9426 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9428 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9429 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9431 2001-09-06 Anthony Green <green@redhat.com>
9433 * class.c (O_BINARY): Define if necessary.
9434 (registerResource_libfunc): Declare.
9435 (init_class_processing): Initilize registerResource_libfunc.
9436 (compile_resource_file): New function.
9437 * java-tree.h (resource_name): Declare.
9438 (compile_resource_file): Declare.
9439 * jcf-parse.c (yyparse): Handle compiling java resource files.
9440 * lang.c (java_decode_option): Handle -fcompile-resource option.
9441 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9443 * gcj.texi (Code Generation): Add documentation for -R flag.
9445 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9447 * jcf-write.c (generate_classfile): Issue an error in case of
9448 field/initial value mismatch.
9449 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9450 being initialized and we're generating bytecode.
9451 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9452 set DECL_INITIAL properly when appropriate.
9456 2001-09-01 Per Bothner <per@bothner.com>
9458 * parse.y (maybe_yank_clinit): A field without an initializer is not
9459 relevant. All initializers except static final and constant require
9460 <clinit>, regardless of flag_emit_class_files.
9462 2001-08-31 Per Bothner <per@bothner.com>
9464 * class.c (set_constant_value): When not emitting class files, then a
9465 String ConstantValue is a utf8const_ptr_type.
9467 2001-08-30 Per Bothner <per@bothner.com>
9469 * jcf-write.c (generate_classfile): Check that field is primitive
9470 or string before emitting ConstantValue attribute.
9472 2001-08-30 Per Bothner <per@bothner.com>
9474 * parse.y (resolve_qualified_expression_name): If creating a
9475 COMPOUND_EXPR, set it's type correctly.
9477 2001-08-30 Per Bothner <per@bothner.com>
9479 * jcf-io.c (open_class): Set filename field.
9481 * jcf-parse,c (parse_class_file): Set current_function_decl
9482 for better error message when Code attribute is missing.
9484 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9485 better diagnostics, especially for constructors.
9487 2001-08-30 Per Bothner <per@bothner.com>
9489 * jcf-write.c (generate_classfile): Don't write ConstantValue
9490 attribute if field is not final, for compatibility with jdk.
9492 * jcf-write.c (generate_classfile): Convert ConstantValue values
9493 to correct type. Work-around for front-end bug.
9494 * class.c (set_constant_value): Error if constant has wrong type.
9496 2001-08-30 Per Bothner <per@bothner.com>
9498 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9499 "Double" are printed at verbosity 1.
9501 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9503 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9505 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9507 * parse.y (patch_assignment): Don't verify final re-assignment here.
9508 (java_complete_lhs): Verify assignments to finals calling
9509 patch_assignment. Verify re-assignments to finals before calling
9512 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9514 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9517 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9519 * lex.c (java_lex): new local found_hex_digits. Set and then used
9520 in test to reject invalid hexadecimal numbers.
9521 * parse.y (java_complete_tree): Prevent unwanted cast with
9522 initialized floating point finals.
9523 (patch_binop): Emit a warning when detecting a division by zero,
9524 mark result not constant, don't simplify non integer division.
9526 2001-08-28 Per Bothner <per@bothner.com>
9528 * jcf-write.c (generate_bytecode_insns): For increments and
9529 decrements just recurse to push constant. Improvement on Mark's patch.
9531 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9533 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9534 real conversion for increments and decrements of reals.
9536 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9538 * parse.y (resolve_qualified_expression_name): Handle unresolved
9539 qualified expressions, prevent numerical qualifiers, fixed typo.
9542 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9544 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9545 don't report anything but deprecated class when marked so. Handle
9547 (patch_method_invocation): Check deprecation on methods and types.
9548 (patch_binop): code becomes an enum tree_code, added default: to
9549 switch to handle that. Detect division by zero, try to fold and
9550 return before using a subroutine.
9552 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9554 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9555 file smaller than 4 bytes.
9556 * parse.y (check_inner_circular_reference): New function.
9557 (check_circular_reference): Likewise.
9558 (array_initializer:): Accept {,}.
9559 (java_check_circular_reference): Rewritten using
9560 check_circular_reference and check_inner_circular_reference.
9561 (java_complete_expand_method): Unconditionally save and restore
9562 the unpurged exception list.
9563 (build_dot_class_method_invocation): Unmangle signature parameter.
9565 2001-08-21 Tom Tromey <tromey@redhat.com>
9567 * decl.c (init_decl_processing): Add `throws' field to method
9569 * class.c (make_method_value): Compute `throws' field for method.
9571 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9573 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9574 circularity is detected.
9575 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9577 2001-08-17 Richard Henderson <rth@redhat.com>
9579 * class.c (emit_register_classes): Add align parameter to
9580 call to assemble_integer.
9582 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9584 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9585 loading a class_or_name fails, try considering an innerclass name
9586 and load the enclosing context.
9587 * parse.y (resolve_inner_class): New function.
9588 (find_as_inner_class): Added leading comment.
9589 (register_incomplete_type): Keep the current context as enclosing
9590 context for JDEP_FIELD dependencies.
9591 (do_resolve_class): Locals new_class_decl and super initialized to
9592 NULL. Call resolve_inner_class, explore the enclosing context
9593 superclass if necessary.
9596 2001-08-16 Tom Tromey <tromey@redhat.com>
9598 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9599 * gjavah.c (main): Updated for change to jcf_path_seal.
9600 * lang.c (version_flag): New global.
9601 (java_decode_option): Recognize `-version'.
9602 (java_init): Update for change to jcf_path_seal.
9603 * jcf.h (jcf_path_seal): Added `print' argument.
9604 * jcf-path.c (jcf_path_seal): Added `print' argument.
9606 2001-08-13 Zack Weinberg <zackw@panix.com>
9608 * Make-lang.in (java/decl.o): Update dependencies.
9609 * decl.c: Include libfuncs.h, don't include toplev.h.
9611 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9613 * decl.c (init_decl_processing): exception_type_node,
9614 class_not_found_type_node, and no_class_def_found_type_node
9615 initialized. predef_filenames augmented accordingly.
9616 instinit_identifier_node initialized.
9617 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9618 * java-tree.h (enum java_tree_index): New entries
9619 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9620 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9621 (exception_type_node): New macro.
9622 (class_not_found_type_node): Likewise.
9623 (no_class_def_found_type_node): Likewise.
9624 (instinit_identifier_node): Likewise.
9625 (PREDEF_FILENAMES_SIZE): Adjusted.
9626 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9627 (struct lang_type): Fixed typo in bitfield name.
9628 (DECL_INSTINIT_P): New macro.
9629 (ID_INSTINIT_P): Likewise.
9630 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9632 * parse.y (encapsulate_with_try_catch): New function.
9633 (generate_instinit): Likewise.
9634 (build_instinit_invocation): Likewise.
9635 (ctors_unchecked_throws_clause_p): Likewise.
9636 (add_instance_initializer): Deleted.
9637 (build_instance_initializer): Likewise.
9638 (in_instance_initializer): Likewise.
9639 (check_method_redefinition): instinit$ not to be verified.
9640 (java_complete_expand_methods): Generate instinit$, simplified code.
9641 (build_dot_class_method): Eliminated unnecessary locals. Use
9642 encapsulate_with_try_catch, removed unnecessary code.
9643 (fix_constructors): New local iii. Use build_instinit_invocation.
9644 (patch_method_invocation): Added comment.
9645 (maybe_use_access_method): Don't consider instinit$.
9646 (find_applicable_accessible_methods_list): Shorten the search for
9648 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9649 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9650 (patch_throw_statement): Likewise. Fixed typo.
9652 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9655 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9656 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9658 (lang_specific_pre_link): Use set_input to set input_filename.
9660 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9661 (main): Fix definition.
9662 Strip `main' from classname.
9665 2001-08-11 Zack Weinberg <zackw@panix.com>
9667 * lex.h: Don't include setjmp.h. Don't define
9668 SET_FLOAT_HANDLER or prototype set_float_handler.
9670 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9672 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9673 `poplevel' in the right order.
9675 2001-08-09 Richard Henderson <rth@redhat.com>
9677 * Make-lang.in (class.o): Depend on TARGET_H.
9678 * class.c (emit_register_classes): Use target hooks instead of
9679 assemble_constructor and assemble_destructor.
9681 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9683 * check-init.c (flags.h): Include
9684 (check_init): Don't report uninitialized static class
9685 initialization flags, don't free bit index when doing static class
9686 initialization optimization.
9687 (check_for_initialization): Return type changed to `unsigned int.'
9688 (attach_initialized_static_class): New function.
9689 * class.c (add_method_1): Create the initialized static class
9691 (finish_class): Always emit deferred inline methods.
9692 * decl.c (emit_init_test_initialization): Moved to expr.c
9693 (complete_start_java_method): Don't traverse
9694 DECL_FUNCTION_INIT_TEST_TABLE.
9695 (lang_mark_tree): Mark hash tables in function decls.
9696 * expr.c (emit_init_test_initialization): Moved from decl.c.
9697 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9698 initialization flag, set DECL_CONTEXT and
9699 LOCAL_CLASS_INITIALIZATION_FLAG.
9700 (java_lang_expand_expr): Emit initialization code for static class
9701 initialized flags when entering block, if necessary.
9702 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9703 * java-tree.h (flag_optimize_sci): New global variable declaration.
9704 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9705 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9706 (LOCAL_FINAL_P): Fixed typo in comment.
9707 (FINAL_VARIABLE_P): Likewise.
9708 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9709 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9710 (struct lang_decl): New fields `ict', `smic' and `cif.'
9711 (check_for_initialization): New returned value for global.
9712 (attach_initialized_static_class): New global function.
9713 (STATIC_CLASS_INIT_OPT_P): New macro.
9714 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9715 * lang.c (java_decode_option): Handle
9716 `-fno-optimize-static-class-initialization'
9717 * parse.y (start_complete_expand_method): New function.
9718 (java_expand_method_bodies): Likewise.
9719 (attach_init_test_initialization_flags): Likewise.
9720 (adjust_init_test_initialization): Likewise.
9721 (emit_test_initialization): Likewise.
9722 (java_complete_expand_methods): Nullify abstract and native method
9724 (java_complete_expand_method): New locals `fbody', `block_body'
9725 and `exception_copy.' Reorganized: directly return on empty method
9726 bodies, call `start_complete_expand_method', remember definitely
9727 initialized static class in function, don't expand method bodies.
9728 (java_expand_classes): Call `java_expand_method_bodies' before
9729 `finish_class' when compiling to native.
9730 (resolve_expression_name): Use `orig' after building outer class
9732 (patch_invoke): Remember static method invocations.
9734 2001-08-06 Richard Henderson <rth@redhat.com>
9736 * class.c (emit_register_classes): Pass a symbol_ref and priority
9737 to assemble_constructor.
9739 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9741 * java-tree.h (all_class_filename): New macro.
9742 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9743 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9744 newly created IDENTIFIER_NODE to `all_class_filename.'
9746 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9748 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9749 Use ggc_add_tree_root to register roots.
9751 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9753 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9754 second operand calling check_init.
9755 * decl.c (complete_start_java_method): Swaped second and third
9756 arguments while creating WITH_CLEANUP_EXPR node.
9757 * jcf-write.c (generate_bytecode_insns): Use second operand
9758 instead of third when handling WITH_CLEANUP_EXPR.
9759 * parse.y (java_complete_lhs): Expand second operand of
9760 WITH_CLEANUP_EXPR nodes.
9761 (patch_synchronized_statement): Swaped second and third arguments
9762 while creating WITH_CLEANUP_EXPR node.
9764 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9766 * parse.y (create_interface): Avoid cyclic inheritance report when
9767 syntax error encountered during class definition.
9770 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9772 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9774 (lang_specific_pre_link): Use set_input to set input_filename.
9776 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9777 (main): Fix definition.
9778 Strip `main' from classname.
9781 2001-07-18 Tom Tromey <tromey@redhat.com>
9784 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9785 * lex.c (java_new_lexer): Use ICONV_CONST.
9786 (java_read_char): Likewise.
9787 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9788 (jv-scan$(exeext)): Likewise.
9790 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9792 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9793 * parse.y (check_class_interface_creation): Allow `private' if the
9794 enclosing is not an interface.
9795 (create_interface): Interface tagged public if the enclosing
9796 context is an interface.
9797 (create_class): Class tagged public if the enclosing context
9801 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9803 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9806 2001-07-14 Tim Josling <tej@melbpc.org.au>
9808 * check-init.c (check_init): Remove references to EXPON_EXPR.
9810 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9812 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9813 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9816 2001-07-13 Tom Tromey <tromey@redhat.com>
9818 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9821 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9823 * parse.y (patch_method_invocation): Don't override primary if one
9824 is already provided, but let this$<n> be built. Fixed comment.
9826 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9828 * parse.y (empty_statement:): Report empty statement error only
9829 when found at class declaration level.
9832 2001-07-12 Tom Tromey <tromey@redhat.com>
9834 * expr.c (expand_load_internal): New function.
9835 (LOAD_INTERNAL): Use it.
9837 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9839 * parse.y (verify_constructor_super): Compare anonymous class ctor
9840 args with `valid_method_invocation_conversion_p.'
9843 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9845 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9846 `-fsyntax-only.' Fixes PR java/3248
9848 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9850 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9852 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9854 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9855 current function is static. Fixes PR java/1970
9857 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9859 * parse.y (patch_method_invocation): Add enclosing context to ctor
9860 calls if necessary. Fixes PR java/2953
9862 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9864 * parse.y (resolve_package): Abort if qualified expression member
9866 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9869 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9871 * verify.c: Don't use // comments.
9873 2001-07-05 Tom Tromey <tromey@redhat.com>
9875 * lang.c (flag_assume_compiled): Removed.
9876 * java-tree.h (flag_assume_compiled): Removed.
9877 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9878 -fhash-synchronization, -fuse-divide-subroutine,
9879 -fcheck-references, -femit-class-file, -femit-class-files,
9880 -fassume-compiled. Updated --encoding information. Changed
9881 -foutput-class-dir to `-d'.
9883 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9885 * jcf-parse.c (parse_class_file): Add lineno parameter to
9886 debug_start_source_file call.
9888 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9890 * gcj.texi: Use gpl.texi.
9891 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9892 dependencies and use doc/include in search path.
9894 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9896 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9897 `this'. If so, don't build instance initializers.
9899 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9901 * parse.y (resolve_expression_name): Improved error message for
9902 inner class cases. Fixes PR java/1958
9904 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9906 * lang.c: #include diagnostic.h
9907 (lang_print_error): Add a `diagnostic_context *' parameter.
9908 (java_dummy_print): Likewise.
9909 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9911 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9913 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9914 * jcf.h (typedef struct JCF): New bitfield `finished.'
9915 (JCF_FINISH): Set `finished.'
9916 (JCF_ZERO): Reset `finished.'
9919 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9921 * parse.y (class_body_declaration:): Don't install empty instance
9925 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9927 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9928 (set_class_decl_access_flags): New function.
9929 * java-tree.h (set_class_decl_access_flags): New prototype.
9930 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9931 (parse_class_file): New local `decl_max_locals.' Take wide types
9932 into account to compute DECL_MAX_LOCALS.
9933 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9936 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9938 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9940 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9942 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9943 * parse.y (do_resolve_class): Moved comments out to leading comment
9944 section. Removed local `start', New local `_ht' and
9945 `circularity_hash.' Record `enclosing' in hash table and search
9946 it to detect circularity. Use `enclosing' as an argument to
9947 `lookup_cl.' Free the hash table when done.
9949 2001-06-19 Tom Tromey <tromey@redhat.com>
9951 * lex.c (java_read_char): Disallow invalid and overlong
9952 sequences. Fixes PR java/2319.
9954 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9956 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9958 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9960 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9961 arguments accordingly.
9963 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9965 * gcj.texi: Move contents to just after title page.
9967 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9969 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9971 (patch_incomplete_class_ref): Build the class ref, build the class
9972 init if necessary, complete the tree.
9975 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9977 * parse.y (lookup_field_wrapper): Test `name' code.
9978 (resolve_qualified_expression_name): Test `qual_wfl' code.
9979 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9980 handle `qual_wfl' by code.
9981 (maybe_build_primttype_type_ref): Test `wfl' code.
9983 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9985 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9987 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9988 the dvi file in the java directory.
9990 2001-05-25 Sam TH <sam@uchicago.edu>
9992 * gen-table.pl javaop.h jcf.h lex.h,
9993 parse.h: Fix header include guards.
9995 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9997 * jv-scan.c (version): Update copyright year.
9999 2001-05-21 Per Bothner <per@bothner.com>
10001 * jcf-parse.c (read_class): If class is from .class or .zip file
10002 and it's already been read, don't push/pop parser context.
10004 2001-05-18 Per Bothner <per@bothner.com>
10006 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10007 command line so the jvgenmain-generated main program comes first.
10009 2001-05-15 Tom Tromey <tromey@redhat.com>
10011 * class.c (build_utf8_ref): Don't generate identifier based on
10012 utf8const contents.
10014 2001-05-12 Richard Henderson <rth@redhat.com>
10016 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10017 * expr.c (java_lang_expand_expr): Expand it.
10018 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10019 calling build_exception_object_ref.
10020 * parse.y (catch_clause_parameter): Likewise.
10021 (build_dot_class_method): Likewise.
10022 (try_reference_assignconv): Likewise.
10023 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10024 * jcf-write.c (generate_bytecode_insns): Likewise.
10026 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10028 * parse.y (build_unresolved_array_type): Set
10029 EXPR_WFL_QUALIFICATION on the newly created wfl.
10030 Fixes PR java/2538. Fixes PR java/2535.
10032 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10034 * parse.y (fix_constructors): Removed unnecessary assignment to
10035 local. Moved assignment to `this$<n>', fixed comments and
10037 (build_wfl_wrap): Fixed indentation.
10038 Fixes PR java/2598, java/2579 and java/2658.
10040 2001-05-03 Mo DeJong <mdejong@redhat.com>
10042 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10043 check for byte swap.
10045 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10047 * expr.c (build_class_init): Move MODIFY_EXPR
10048 outside of COND_EXPR. Remove variable `call'.
10050 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10052 * decl.c: NULL_PTR -> NULL.
10053 * jcf-write.c: Likewise.
10055 2001-05-01 Tom Tromey <tromey@redhat.com>
10057 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10058 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10059 * gcj.texi: Updated copyright text. Include fdl.texi.
10060 (Top): Link to new node.
10062 2001-05-01 Per Bothner <per@bothner.com>
10064 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10066 2001-05-01 Per Bothner <per@bothner.com>
10068 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10069 import_list contains the name, not the TREE_PURPOSE.
10071 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10073 * jcf-io.c (read_zip_member): Cast to long in comparison with
10076 * jvspec.c (lang_specific_driver): Initialize variables.
10078 * mangle.c (find_compression_record_match): Likewise.
10080 * typeck.c (build_null_signature): Provide static prototype. Mark
10081 parameter with ATTRIBUTE_UNUSED.
10083 * verify.c (verify_jvm_instructions): Initialize variable.
10085 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10087 * parse.y (do_resolve_class): Check for cyclic inheritance during
10088 inner class resolution.
10090 2001-04-27 Per Bothner <per@bothner.com>
10092 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10093 while iterating, since that could cause gc to lose stuff.
10095 2001-04-26 Per Bothner <per@bothner.com>
10097 Fix method search wrt scope of inner classes to match JLS2.
10098 * typeck.c (build_null_signature): New static function.
10099 (has_method): New function. Uses build_null_signature and lookup_do.
10100 * java-tree.h (has_method): New declaration.
10101 * parse.y (find_applicable_accessible_methods_list): Do not search
10102 context of inner classes here.
10103 (patch_method_invocation): Search scope, ie. current and outer clases,
10104 for method matching simple name, to find class.
10106 2001-04-26 Per Bothner <per@bothner.com>
10108 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10109 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10111 * constants.c (find_methodref_with_class_index): New function.
10112 (find_methodref_index): Use find_methodref_with_class_index.
10113 * java-tree.h (find_methodref_with_class_index): New declaration.
10114 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10115 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10116 If context changed from interface to class, don't use invokeinterface.
10118 2001-04-25 Per Bothner <per@bothner.com>
10120 * verify.c (verify_jvm_instructions): For field instructions,
10121 check that field index is valid. For invoke instructions, check that
10122 method index is valid.
10124 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10126 * config-lang.in (target_libs): Copy from $libgcj_saved.
10128 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10130 * decl.c (init_decl_processing): Add new class "protectionDomain"
10132 * class.c (make_class_data): Set initial value for "protectionDomain".
10134 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10136 * jvspec.c (lang_specific_driver): Fix memory allocation
10137 deficit, by using concat in lieu of xmalloc/sprintf.
10139 2001-04-20 Per Bothner <per@bothner.com>
10141 Fixes to compile multiple .class files at once.
10142 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10143 * java-tree.h (CLASS_PARSED_P): New macro.
10144 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10145 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10146 (read_class): Avoid some code duplication.
10147 Don't call JCF_FINISH for a .class file - might be needed later.
10148 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10149 rather than CLASS_LOADED_P, since latter implies class laid out.
10150 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10151 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10153 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10155 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10157 * boehm.c: Include toplev.h.
10159 2001-04-06 Tom Tromey <tromey@redhat.com>
10160 Alexandre Petit-Bianco <apbianco@redhat.com>
10162 Fix for PR gcj/1404 and PR gcj/2332:
10163 * parse.y (build_array_from_name): If we use the type_wfl then
10164 accumulate dimensions from the original type as well.
10165 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10167 2001-04-06 Tom Tromey <tromey@redhat.com>
10169 * parse.y (analyze_clinit_body): Return true if the second operand
10170 of a METHOD_EXPR is nonzero.
10172 2001-04-06 Tom Tromey <tromey@redhat.com>
10174 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10176 ($(srcdir)/java/parse.c): Likewise.
10178 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10180 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10181 (version-gcc): Initialized.
10182 (which-gcj): Likewise.
10184 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10186 * java-tree.h (struct lang_decl): New macro
10187 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10188 * parse.y (build_instance_initializer): New function.
10189 (add_instance_initializer): Use it.
10190 (java_fix_constructors): Set `current_class' before fix pass.
10191 (fix_constructors): Just return if already fixed. Move `super()'
10192 invocation ahead. Use `build_instance_initializer.'
10193 Fixes PR java/1315.
10195 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10197 * parse.y (resolve_qualified_expression_name): Pass field's
10198 DECL_CONTEXT to `not_accessible_p.'
10199 (not_accessible_p): Changed parameters order in `inherits_from_p'
10202 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10204 * lang-options.h: Add flag_check_references.
10206 2001-04-04 Per Bothner <per@bothner.com>
10208 * java-tree.h (CONSTANT_VALUE_P): New macro.
10209 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10210 * parse.y (maybe_build_class_init_for_field): New static function.
10211 (resolve_expression_name, resolve_field_access): Use
10212 maybe_build_class_init_for_field instead of build_class_init
10213 This does not do the init if the field is compile-time-constant.
10214 (resolve_field_access): Simplify.
10216 * parse.y (fold_constant_for_init): Merge test into switch.
10218 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10220 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10222 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10224 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10226 * expr.c (pop_type_0): Save the result of the first
10227 lang_printable_name call in a scratch buffer, so it
10228 won't be clobbered by the second call.
10230 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10232 * parse-scan.y (array_type:): Rewritten.
10233 (type_declaration:): `empty_statement' replaces `SC_TK.'
10234 (class_member_declaration:): `empty statement' added.
10235 (method_body:): Simplified.
10236 (static_initializer:): Likewise.
10237 (primary_no_new_array:): Use `type_literals.'
10238 (type_literals:): New rule.
10239 (dims:): Set and update `bracket_count.'
10240 Fixes PR java/1074. Fixes PR java/2412.
10242 2001-03-28 Hans Boehm <boehm@acm.org>
10244 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10245 (get_boehm_type_descriptor): Set type on returned value to be a
10246 pointer length integer.
10248 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10250 * expr.c (pop_type_0): Call `concat' rather than building the
10252 (pop_type): Add format specifier in call to `error'.
10254 * parse.y (patch_method_invocation): Avoid casting away
10257 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10259 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10261 2001-03-28 Richard Henderson <rth@redhat.com>
10263 IA-64 ABI Exception Handling:
10264 * Make-lang.in (except.o): Don't depend on eh-common.h.
10265 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10266 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10267 [soft_exceptioninfo_call_node]: Remove.
10268 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10269 (end_java_method): No emit_handlers.
10270 * except.c (java_set_exception_lang_code): Remove.
10271 (method_init_exceptions): Don't call it.
10272 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10273 (build_exception_object_ref): New.
10274 (expand_end_java_handler): Update for except.h name changes.
10275 (emit_handlers, expand_resume_after_catch): Remove.
10276 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10277 (process_jvm_instruction): Use build_exception_object_ref.
10278 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10279 (soft_exceptioninfo_call_node): Remove.
10280 (build_exception_object_ref): Declare.
10281 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10282 soft_exceptioninfo_call_node. Move processing ...
10283 [EXC_PTR_EXPR]: ... here.
10284 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10285 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10286 (source_end_java_method): No java_set_exception_lang_code or
10288 (build_dot_class_method): Use build_exception_object_ref.
10289 (try_reference_assignconv): Check EXC_PTR_EXPR not
10290 soft_exceptioninfo_call_node.
10292 2001-03-28 Richard Henderson <rth@redhat.com>
10294 * java-tree.h (throw_node): Define as a single member of
10295 java_global_trees instead of a separate array.
10296 (JTI_THROW_NODE): New.
10297 * decl.c (throw_node): Don't declare.
10298 (init_decl_processing): Init a scalar throw_node.
10299 Don't register it for gc.
10300 * check-init.c (check_init): Reference scalar throw_node.
10301 * expr.c (build_java_athrow): Likewise.
10302 * jcf-write.c (generate_bytecode_insns): Likewise.
10303 * parse.h (BUILD_THROW): Likewise.
10305 2001-03-28 Richard Henderson <rth@redhat.com>
10307 * decl.c (end_java_method): Do not save and restore
10308 flag_non_call_exceptions.
10309 * parse.y (source_end_java_method): Likewise.
10310 * lang.c (flag_exceptions): Don't declare.
10311 (java_init_options): Set flag_non_call_exceptions. Set
10312 flag_exceptions here ...
10313 (java_init): ... not here.
10315 2001-03-27 Richard Henderson <rth@redhat.com>
10317 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10318 exceptions_via_longjmp.
10320 * lang.c (flag_new_exceptions): Don't declare it.
10321 (java_init_options): Or set it.
10323 2001-03-27 Richard Henderson <rth@redhat.com>
10325 * decl.c (end_java_method): Rename asynchronous_exceptions to
10326 flag_non_call_exceptions.
10327 * parse.y (source_end_java_method): Likewise.
10329 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10331 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10333 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10335 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10337 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10339 * parse.y (find_as_inner_class): Follow current package
10340 indications not to mistakingly load an unrelated class.
10342 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10344 * constants.c (PUTN): Use memcpy, not bcopy.
10346 * lex.c (java_read_char): Use memmove, not bcopy.
10348 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10350 2001-03-23 Per Bothner <per@bothner.com>
10352 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10353 macro for better error pin-pointing.
10354 * java-tree.h: Fix typo in comment.
10356 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10357 Don't include jsr/goto in exception range.
10358 Check if start and end of exception range are the same (also TRY_EXPR).
10359 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10360 However, do emit the following goto even if try_block is empty.
10361 Defer freeing exception_decl until after the finalizer, to make
10362 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10364 * parse.y (java_complete_lhs): If the try-clause is empty, just
10365 return the finally-clause and vice versa.
10367 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10369 * gcj.texi (Input Options): documented the check for attribute
10370 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10371 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10372 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10373 (jcf_parse): Check for the right classes archive if necessary.
10374 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10375 (jcf_parse_fields): Fixed indentation.
10376 * jcf-write.c (append_gcj_attribute): New function.
10377 (generate_classfile): Compute the attribute count, invoke
10378 `append_gcj_attribute'.
10379 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10380 turned into bit-fields. New bit-field `right_zip.'
10381 (JCF_ZERO): Set `right_zip' to zero.
10382 * lang-options.h (-fforce-classes-archive-check): Added flag.
10383 * lang.c (flag_force_classes_archive_check): New flag.
10384 (lang_f_options): New entry `force-classes-archive-check.'
10385 Fixes PR java/1213.
10387 2001-02-07 Andrew Haley <aph@redhat.com>
10389 * gcj.texi (Configure-time Options): Add -fcheck-references.
10390 * expr.c (build_java_indirect_ref): New function.
10391 (java_check_reference): New function.
10392 (build_java_array_length_access): Use build_java_indirect_ref to
10393 check for null references.
10394 (build_java_arrayaccess): Likewise.
10395 (build_get_class): Likewise.
10396 (build_field_ref): Likewise.
10397 (invoke_build_dtable): Likewise.
10398 (build_invokeinterface): Likewise.
10399 * lang.c (lang_f_options): Add flag_check_references.
10400 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10401 * java-tree.h (flag_check_references): New variable.
10402 * lang.c (flag_check_references): Likewise.
10403 * parse.y (patch_invoke): Use java_check_reference.
10404 (patch_assignment): Allow for extra nesting in
10405 _Jv_CheckArrayStore.
10407 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10409 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10410 * lex.c (cxx_keywords): Likewise.
10412 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10414 * parse.y (qualify_ambiguous_name): Broaden `length'
10415 recognition. Help MODIFY_EXPR be resolved as expression names.
10416 Fixes PR java/2066. Fixes PR java/2400.
10418 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10420 * gjavah.c (process_file): Mark interface definitions with
10421 "__attribute__ ((java_interface))".
10423 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10425 * class.c (layout_class): Fixed push_super_field's second
10426 argument. Fixes PR java/2333.
10427 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10428 too early to lay innerclasses out.
10430 2001-03-20 Tom Tromey <tromey@redhat.com>
10431 Alexandre Petit-Bianco <apbianco@redhat.com>
10433 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10434 inside an array reference. Insertion of the array store check
10435 rewritten. Fixes PR java/2299.
10437 2001-03-20 Tom Tromey <tromey@redhat.com>
10439 * lex.c (java_read_unicode): Only accept leading `u's.
10441 2001-03-20 Tom Tromey <tromey@redhat.com>
10443 * jcf-parse.c (read_class): Initialize `class'.
10445 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10447 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10449 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10451 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10452 (layout_class): Likewise.
10453 (layout_class_method): Likewise.
10454 (emit_register_classes): Likewise.
10455 * decl.c (builtin_function): Likewise.
10456 (give_name_to_locals): Likewise.
10458 2001-03-19 Per Bothner <per@bothner.com>
10460 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10461 before trying to load an inner class.
10463 Fixes to process to command-line .class files in two passes.
10464 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10465 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10466 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10467 * class.c (is_compiled_class): Fix for renamed flag.
10468 * parse.y (maybe_create_class_interface_decl): Likewise.
10469 * jcf-parse.c (yyparse): Also set if compiling .class files.
10470 * jcf-parse.c (read_class); Read current_class.
10471 (jcf_parse): Make static.
10472 (load_inner_classes): New function, with code moved from jcf_parse,
10473 because we need to inner classes after the command-line files are read.
10474 (yyparse): Set finput to NULL when it doesn't need to be closed.
10475 Reduce use of main_jcf (basically only for archive) and
10476 use finput instead of main_jcf->read_state.
10477 Inline jcf_figure_file_type into yyparse.
10478 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10479 Defer load_inner_classes and parse_class_file to a second pass,
10480 after we've correctly mapped command-line .clas fiels to classes.
10481 (jcf_figure_file_type): Removed.
10482 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10483 (JCF_ZERO): Also clear zipd field.
10484 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10486 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10488 * jcf-parse.c (yyparse): Change ch from char * to char.
10490 2001-03-19 Per Bothner <per@bothner.com>
10492 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10493 Add constructed filelist-file at end, following -xjava. Thus any .o
10494 and library files are not affected by the -xjava. Also wrap
10495 explicit @FILE with -xjava and -xnone.
10497 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10499 * class.c (build_static_field_ref): Call make_decl_rtl() after
10500 setting the DECL_EXTERNAL flag.
10502 2001-03-17 Per Bothner <per@bothner.com>
10504 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10506 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10507 when result is is needed (target is STACK_TARGET).
10509 * parse.h (JDEP_SOLV): Removed.
10510 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10512 * parse.y (incomplete_class_list): Removed.
10513 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10514 It doesn't work if resolve_class changes the name of an array type
10515 that is on the list and then someone else looks for the modified name.
10516 Also, seems liable to break when compiling multiple source files at
10517 once. So the simplest is to just remove incomplete_class_list -
10518 it is only a minor space win and it is not even clear it saves time.
10520 * parse.y (resolve_class): Remove unneeded promote_type.
10522 2001-03-15 Per Bothner <per@bothner.com>
10524 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10525 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10526 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10527 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10529 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10530 * parse.y (java_expand_classes): Likewise.
10532 * parse.y (expand_start_java_method): Was only called once and had a
10533 misleading name, so inline in caller java_complete_expand_method.
10534 (enter_a_block): Likewise inline in enter_block and remove.
10536 Remove junk from when gcc/java was created (by copying from C/C++).
10537 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10538 (struct binding_level): Remove fields keep, keep_if_subblocks,
10539 more_cleanups_ok, have_cleanups (which have never been used).
10540 (pushlevel, poplevel): Remove related useless code.
10542 * class.c (make_class_data): The class_dtable_decl (i.e. the
10543 vtable for Class) should be external, except when compiling Class.
10545 * jvspec.c (lang_specific_driver): Fix -C handling.
10546 Check -save-temps to see if temp @FILE should be deleted.
10547 Follow-up to/fix for February 16 patch.
10549 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10550 (type_stack_dup): Remove no-longer neded error check.
10552 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10554 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10555 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10556 don't surround the element with 'N..E' if the type name is
10559 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10561 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10562 DECL_RTL_SET_P, etc.
10563 (make_method_value): Likewise.
10564 (get_dispatch_table): Likewise.
10566 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10568 2001-03-07 Tom Tromey <tromey@redhat.com>
10570 * config-lang.in (lang_requires): Define.
10572 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10574 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10575 not flag_fast_math.
10577 2001-03-05 Per Bothner <per@bothner.com>
10579 Fix a problem where rest_of_decl_compilation applied to
10580 class_dtable_decl causes problems because it was done too early,
10581 before output file was opened.
10582 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10583 * class.c (class_dtable_decl): Add macro - element of class_roots.
10584 (make_class_data): Define class_dtable_decl.
10585 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10587 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10589 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10590 uses of 'boolean' with 'bool'.
10592 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10594 * lang-specs.h: Add zero initializer for cpp_spec field to all
10597 2001-02-16 Per Bothner <per@bothner.com>
10599 Handle compiling multiple input files at once, and @FILE syntax.
10600 * gcj.texi: Updated documentation to match.
10601 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10602 * jcf-parse.c (parse_source_file): Split into ...
10603 (parse_source_file_1): New function - and:
10604 (parse_source_file_2): New function.
10605 (yyparse): On -ffilelist-file, open and scan named file.
10606 On first pass over files, only do parse_source_file_1.
10607 A new second pass calls parse_source_file_2 for each file to compile.
10608 (init_jcf_parse): Call init_src_parse.
10609 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10610 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10611 as multiple input file combined in one compilation.
10612 * lang-options.h: Add -ffilelist-file
10613 * lang.c (flag_filelist_file): New flag variable.
10614 (lang_f_options): Handle -ffilelist-file.
10615 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10616 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10617 gclass_list - use global fields of src_parse_roots instead.
10618 * parse.y (src_parse_roots): New array.
10619 (incomplete_class_list, gclass_list): New macros.
10620 (push_parser_context, java_pop_parser_context,
10621 java_parser_context_resume): Don't fiddle with deleted fields.
10622 (various): Use incomplete_class gclass_list and global macros
10623 instead of parse_ctxt fields - the lists are global.
10624 (init_src_parse): New function.
10626 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10628 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10630 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10632 * parse.y (check_inner_class_access): Moved declaration of local
10633 `enclosing_decl_type' to the right location.
10635 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10637 * parse.y (parser_check_super_interface): Don't call
10638 check_pkg_class_access for an inner interface.
10639 (parser_check_super): Don't call check_pkg_class_access for inner
10641 (do_resolve_class): Simplify enclosing type loop. Don't call
10642 check_pkg_class_access if CL and DECL are not set.
10643 (find_in_imports_on_demand): Set DECL if class_type needed to be
10644 loaded. Don't call check_pkg_class_access for an inner class.
10645 (check_inner_class_access): Rewritten to implement member access
10646 rules as per spec 6.6.1.
10647 (check_pkg_class_access): Handle the empty package correctly.
10648 (in_same_package): New function. Determine if two classes are in the
10651 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10653 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10654 method into array types.
10655 * parse.y (patch_method_invocation): Bypass access check on clone call
10658 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10660 * expr.c (build_instanceof): Check for arrays when trying fold to
10663 2001-02-15 Jim Meyering <meyering@lucent.com>
10665 * Make-lang.in (java.install-common): Depend on `installdirs'.
10666 (java.install-info): Likewise.
10668 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10670 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10672 2001-02-14 Tom Tromey <tromey@redhat.com>
10673 Alexandre Petit-Bianco <apbianco@cygnus.com>
10675 Fix for PR java/1261.
10676 * typeck.c (build_java_array_type): Add public `clone' method to
10678 * parse.y (resolve_qualified_expression_name): Use current_class
10679 when checking for inaccessibility.
10680 (patch_method_invocation): Fixed error message when accessibility
10681 denied. Added `from_super' argument.
10683 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10685 * parse.y (resolve_class): Don't build a fake decl. Use the one
10687 * typeck.c (build_java_array_type): Build and assign decl to array
10690 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10692 * parse.y (not_accessible_p): Changed leading comment. Added extra
10693 `where' argument. Use it to enforce protected access rules.
10694 (resolve_qualified_expression_name): Added extra argument to
10696 (patch_method_invocation): Use argument `primary' to provide
10697 not_accessible_p with an extra argument.
10698 (lookup_method_invoke): Added extra argument to not_accessible_p.
10699 (search_applicable_method_list): Likewise.
10701 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10703 * parse.y (resolve_qualified_expression_name): Try to resolve as
10704 an inner class access only if `decl' is a TYPE_DECL.
10706 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10708 * decl.c (classdollar_identifier_node): Initialize.
10709 * java-tree.h (enum java_tree_index): New entry
10710 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10711 (classdollar_identifier_node): New macro.
10712 (ID_CLASSDOLLAR_P): Likewise.
10713 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10714 (build_dot_class_method_invocation): Likewise.
10715 (find_applicable_accessible_methods_list): `class$' can't be
10718 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10720 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10722 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10724 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10725 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10728 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10730 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10731 outside of the `__U' sequence too.
10732 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10735 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10737 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10739 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10741 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10742 (JVGENMAIN_OBJS): Likewise.
10743 * java-tree.h (append_gpp_mangled_name): New prototype.
10744 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10745 Removed cast calling `gcc_add_root.'
10746 * jvgenmain.c (mangle_obstack): New global, initialized.
10748 (do_mangle_class): Constify local `ptr.'
10749 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10750 append_gpp_mangle_name and update `count' if necessary.
10751 Use `mangle_obstack.'
10752 * mangle.c (append_unicode_mangled_name): Removed.
10753 (append_gpp_mangled_name): Likewise.
10754 (unicode_mangling_length): Likewise.
10755 (mangle_member_name): Return type set to `void.'
10756 (mangle_field_decl): Don't append `U' in escaped names.
10757 (mangle_method_decl): Likewise.
10758 (mangle_member_name): Just use `append_gpp_mangled_name.'
10759 * mangle_name.c: New file.
10761 2001-02-07 Per Bothner <per@bothner.com>
10763 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10765 * check-init.c (check_init): Don't call done_alternative after
10766 processing loop code, as a LOOP_EXPR never terminates normally.
10768 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10770 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10772 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10774 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10777 2001-02-06 Tom Tromey <tromey@redhat.com>
10779 * lex.c (java_new_lexer): Longer error message.
10781 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10782 Alexandre Petit-Bianco <apbianco@cygnus.com>
10784 * typeck.c (build_prim_array_type): Added leading comment.
10785 (build_java_array_type): Moved locals out of
10786 block. Always create the `data' field, fixed alignment to match
10789 2001-02-04 Tom Tromey <tromey@redhat.com>
10791 * expr.c (java_lang_expand_expr): Don't bother recomputing
10792 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10793 Fixes PR java/1866.
10795 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10797 * parse.y (process_imports): Save the original name of the import
10798 for better error report.
10800 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10802 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10803 of macros used when compiling jvspec.c.
10804 * jvspec.c (lang_specific_driver): Link with the shared
10807 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10809 * check-init.c (check_init): Call internal_error instead of fatal.
10810 * expr.c (java_lang_expand_expr): Likewise.
10811 * jcf-parse.c (get_constant): Likewise.
10812 * mangle.c (java_mangle_decl): Likewise.
10813 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10814 (operator_string): Likewise.
10815 * check-init.c (check_init): Call abort instead of fatal.
10816 * class.c (build_class_ref): Likewise.
10817 * constants.c (write_constant_pool): Likewise.
10818 * decl.c (start_java_method): Likewise.
10819 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10820 (java_stack_dup, encode_newarray_type): Likewise.
10821 (build_java_array_length_access): Likewise.
10822 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10823 (build_java_soft_divmod, build_invokeinterface): Likewise.
10824 * java-tree.h (INNER_CLASS_P): Likewise.
10825 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10826 (give_name_to_class, get_class_constant): Likewise.
10827 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10828 (find_constant_index, generate_bytecode_conditional): Likewise.
10829 (generate_bytecode_insns, perform_relocations): Likewise.
10830 * lex.c (java_unget_unicode, java_lex): Likewise.
10831 * mangle.c (mangle_type, mangle_record_type): Likewise.
10832 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10833 (finish_mangling): Likewise.
10834 * parse.h (MARK_FINAL_PARMS): Likewise.
10835 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10836 (obtain_incomplete_type, java_complete_class): Likewise.
10837 (java_check_regular_methods, java_complete_expand_method): Likewise.
10838 (cut_identifier_in_qualified, check_deprecation): Likewise.
10839 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10840 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10841 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10842 * typeck.c (set_local_type, parse_signature_type): Likewise.
10843 (parse_signature_string, build_java_signature): Likewise;
10844 (set_java_signature): Likewise.
10845 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10846 * class.c (add_method): Call fatal_error instead of fatal.
10847 (build_static_field_ref): Likewise.
10848 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10849 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10850 * lex.c (java_new_new_lexer): Likewise.
10851 * jv-scan.c (main): Likewise.
10852 (fatal_error): Renamed from fatal.
10853 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10855 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10856 (yyparse): Likewise.
10857 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10858 * lex.c (java_get_line_col): Likewise.
10859 * jcf-parse.c (load_class): Make errors non-fatal.
10860 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10862 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10864 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10865 (error): Remove unused function.
10866 (main): Don't use "__attribute__ alias" on generated class symbol.
10868 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10870 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10872 * parse.y (finish_method_declaration): Code accounting for WFLed
10873 method DECL_NAMEs deleted.
10874 (check_abstract_method_definitions): Likewise.
10875 (resolve_type_during_patch): Layout resolved type.
10876 * typeck.c (lookup_do): Removed unused local.
10878 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10880 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10881 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10882 integer_negative_one_node.
10883 * expr.c (build_java_binop): Likewise.
10885 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10887 * zextract.c (read_zip_archive): Read file_offset before writing
10888 zipd and consequently clobbering the header contents.
10890 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10892 * Make-lang.in: Remove all dependencies on defaults.h.
10893 * decl.c: Don't include defaults.h.
10894 * expr.c: Likewise.
10895 * parse.y: Likewise.
10897 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10899 * ChangeLog (2001-01-21): Fixed typo.
10900 * class.c (layout_class_method): Code accounting for WFLed
10901 method DECL_NAMEs deleted.
10902 * constant.c (find_methodref_index): Likewise.
10903 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10904 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10905 (struct lang_decl): New field `wfl'.
10906 (java_get_real_method_name): Prototype deleted.
10907 * mangle.c (mangle_method_decl): Code accounting for WFLed
10908 method DECL_NAMEs deleted.
10909 * parse.h (GET_METHOD_NAME): Macro deleted.
10910 * parse.y (reset_method_name): Deleted.
10911 (method_header): Set DECL_FUNCTION_WFL.
10912 (check_abstract_method_header): Code accounting for WFLed method
10913 DECL_NAMEs deleted.
10914 (java_get_real_method_name): Deleted.
10915 (check_method_redefinition): Code accounting for WFLed method
10916 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10917 (java_check_regular_methods): Likewise.
10918 (java_check_abstract_methods): Likewise.
10919 (java_expand_classes): Don't call `reset_method_name.'
10920 (search_applicable_method_list): Use DECL_NAMEs instead of
10922 * typeck.c (lookup_do): Code accounting for WFLed method
10923 DECL_NAMEs deleted.
10925 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10927 * lex.c (java_read_char): Check for EOF from getc first.
10929 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10931 * class.c (layout_class): Don't lay the superclass out if it's
10932 already being laid out.
10933 * jcf-parse.c (handle_innerclass_attribute): New function.
10934 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10935 handle_innerclasses_attribute.
10936 (jcf_parse): Don't load an innerclasses if it's already being
10938 * jcf-write.c (append_innerclass_attribute_entry): Static
10939 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10940 to be zero for anonymous classes.
10942 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10944 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10946 * jcf-parse.c (set_source_filename): Use
10947 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10949 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10951 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10952 gets a unique asm name.
10954 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10956 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10957 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10959 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10960 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10961 * parse.y (lookup_package_type_and_set_next): Deleted.
10962 (resolve_package): Removed unnecessary code.
10963 (find_applicable_accessible_methods_list): `finit$' can't be
10965 * verify.c (pop_argument_types): Added missing prototype.
10967 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10969 * config-lang.in: Disable java by default.
10971 2001-01-23 Tom Tromey <tromey@redhat.com>
10973 * gcj.texi (Copying): New node.
10974 Added copyright information.
10976 2001-01-21 Per Bothner <per@bothner.com>
10978 Various fixes to allow compiling a compressed .jar/.zip archive.
10979 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10980 (struct ZipFile): Add fields name and next (from ZipFileCache).
10981 (struct ZipDirectory): New field zipf points to owning ZipFile.
10982 * jcf.h (struct ZipDirectory): Add forward declaration.
10983 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10984 Remove seen_in_zip and zip_offset fields.
10985 (JCF_SEEN_IN_ZIP): New macro.
10986 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10987 * jcf-io.c: Change all ZipFileCache to ZipFile.
10988 (read_zip_member): New function.
10989 (open_in_zip): Call read_zip_member.
10990 * jcf-parse.c (find_in_current_zip): Remove function.
10991 (read_class): Merge in find_in_current_zip functionality.
10992 Call read_zip_member if needed.
10993 (parse_zip_file_entries): Use read_zip_member.
10994 (process_zip_dir): Update for removed and added JCF fields.
10995 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10997 2001-01-21 Per Bothner <per@bothner.com>
10999 Minor optimization of static ggc roots.
11000 * jcf-parse.c (parse_roots): New static field.
11001 (current_field, current_method, current_file_list): Replace by macros
11002 naming fields of parse_roots.
11003 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11004 * class.c (class_roots): New static field.
11005 (registered_class, fields_ident, info_ident, class_list):
11006 New macros naming fields of parse_roots.
11007 (build_static_field_ref): Don't register roots here.
11008 (layout_class): Static field list replaced by macro class_list.
11009 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11010 Initialize fields_ident and info_ident here.
11012 2001-01-21 Per Bothner <per@bothner.com>
11014 * jcf-parse.c (ggc_mark_jcf): New function.
11015 (init_jcf_parse): Register current_jcf as ggc root.
11017 2001-01-21 Per Bothner <per@bothner.com>
11019 * lang.c (put_decl_node): Print method's name.
11021 2001-01-21 Per Bothner <per@bothner.com>
11023 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11024 (verify_jvm_instructions): Use it, for better error messages on loads.
11026 2001-01-21 Per Bothner <per@bothner.com>
11028 * verify.c (merge_type_state): Still may have to merge even if
11029 LABEL_VERIFIED (label).
11031 2001-01-21 Per Bothner <per@bothner.com>
11033 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11034 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11036 2001-01-19 Per Bothner <per@bothner.com>
11038 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11039 if expeting an interface type. Refines Tom's change of 2000-09-12.
11041 2001-01-18 Per Bothner <per@bothner.com>
11043 * gcj.texi (Input Options): Mention .java files.
11045 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11047 * lang-options.h (-Wunsupported-jdk11): Removed.
11048 * lang.c (flag_not_overriding): Deleted.
11049 (flag_static_local_jdk1_1): Likewise.
11050 (lang_W_options): Removed "unsupported-jdk11" entry.
11051 * parse.y (java_check_methods): Removed dead code.
11053 2001-01-17 Tom Tromey <tromey@redhat.com>
11055 Changes suggested by Per Bothner:
11056 * gcj.texi (Input Options): Don't mention input files.
11057 (Code Generation): Updated --main information.
11058 (Invoking jcf-dump): Mention that --javap is incomplete.
11059 From Alexandre Petit-Bianco:
11060 (Warnings): Don't mention -Wunsupported-jdk11.
11062 (Compatibility): Mention JDK 1.2-ness of libraries.
11063 (Resources): Mention resources used when writing gcj.
11065 2001-01-17 Tom Tromey <tromey@redhat.com>
11067 * gcj.texi: New file.
11068 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11069 (java.info): Depend on gcj.info.
11070 (java/gcj.dvi): New target.
11071 (java.dvi): Depend on gcj.dvi.
11072 (java.install-info): Wrote.
11074 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11076 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11077 having called make_decl_rtl.
11079 2001-01-14 Per Bothner <per@bothner.com>
11081 Various patches to emit better messages on verification errors.
11082 * expr.c (push_type_0): Return error indication on stack overflow,
11083 instead of callinfg fatal.
11084 (push_type): Now just call push_type_0 (nd fatal on overflow).
11085 (pop_type_0): Return detailed error message (in a char** argument).
11086 (pop_type): If pop_type_0 fails, print error message.
11087 (pop_argument_types): Moved to verify.c.
11088 * verify.c (pop_argument_types): Moved from expr.c.
11089 Return a (possible) error message, rather than void.
11090 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11091 (verify_jvm_instruction): Use new macros, improving error messages.
11092 For case OPCODE_astore use object_ptr_type_node.
11093 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11094 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11096 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11097 constant, return body without wrapper. (Improves constant folding.)
11098 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11100 2001-01-13 Per Bothner <per@bothner.com>
11102 * expr.c (expand_java_field_op): Assigning to a final field outside
11103 an initializer does not violate JVM spec, so should be warning, not
11104 error. (Sun's verifier does not complain - though MicroSoft's does.)
11106 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11108 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11111 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11113 * parse.y (resolve_expression_name): Permit instance variables from
11114 enclosing context in super constructor call.
11115 (resolve_qualified_expression_name): Permit enclosing class's qualified
11116 "this" in super constructor call.
11118 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11120 * class.c (build_utf8_ref): Remove last argument in call to
11121 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11122 (build_class_ref): Likewise.
11123 (build_static_field_ref): Likewise.
11124 (get_dispatch_table): Likewise.
11125 (layout_class_method): Likewise.
11126 (emit_register_classes): Likewise.
11127 * constants.c (build_constant_data_ref): Likewise.
11128 * decl.c (builtin_function): Likewise.
11129 (create_primitive_vtable): Likewise.
11130 * expr.c (build_known_method_def): Likewise.
11131 (build_jni_stub): Likewise.
11132 (java_lang_expand_expr): Likewise.
11134 2001-01-10 Tom Tromey <tromey@redhat.com>
11136 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11138 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11140 * java-tree.h (lang_printable_name_wls): New prototype.
11141 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11142 rather than `current_class' to print type name. Don't prepend type
11143 names when printing constructor names.
11144 (lang_printable_name_wls): New function.
11145 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11146 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11147 * parse.y (patch_method_invocation): Message tuned for constructors.
11148 (not_accessible_p): Grant `private' access from within
11149 enclosing contexts.
11151 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11153 All files with updated copyright when applicable.
11154 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11155 * class.c (mangle_class_field): Function removed.
11156 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11157 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11158 (build_class_ref): Call `java_mangle_class_field' instead of
11159 `mangle_class_field.'
11160 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11161 (layout_class): Call `java_mangle_decl' instead of
11162 `mangle_static_field.'
11163 (cxx_keywords): Initialized static array moved to `lex.c.'
11164 (layout_class_method): Changed leading comment. Simplified to
11165 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11166 * decl.c (lang_mark_tree): Mark field `package_list.'
11167 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11168 (struct lang_type): New field `package_list.'
11169 (unicode_mangling_length): Prototype removed.
11170 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11171 emit_unicode_mangled_name): Likewise.
11172 (cxx_keyword_p): New prototype.
11173 (java_mangle_decl, java_mangle_class_field,
11174 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11175 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11177 * jvgenmain.c (main_method_prefix): Global variable removed.
11178 (main_method_suffix): Likewise.
11179 (do_mangle_classname): New function.
11180 (main): Call it. Format changed to accommodate new mangling scheme.
11181 * lex.c: (utf8_cmp): Conditionally prototyped.
11182 (cxx_keywords): Moved from class.c, conditionally defined.
11183 (utf8_cmp, cxx_keyword_p): Likewise.
11184 * mangle.c (obstack.h, ggc.h): Included.
11185 (mangle_field_decl): New function.
11186 (mangle_method_decl, mangle_type, mangle_pointer_type,
11187 mangle_array_type, mangle_record_type,
11188 find_compression_pointer_match, find_compression_array_match,
11189 find_compression_record_match,
11190 find_compression_array_template_match, set_type_package_list,
11191 entry_match_pointer_p, emit_compression_string, init_mangling,
11192 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11193 (mangle_obstack): New global.
11194 (MANGLE_RAW_STRING): New macro.
11195 (unicode_mangling_length): Turned static.
11196 (append_unicode_mangled_name): Renamed from
11197 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11198 replaces `obstack', removed from the parameter list.
11199 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11200 replaces parameter `obstack', removed from the parameter list. Call
11201 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11202 (append_gpp_mangled_classtype): Removed.
11203 (compression_table, compression_next): New static variables.
11204 * parse.y (temporary_obstack): Extern declaration removed.
11206 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11208 * parse.y (patch_binop): Compute missing type in error situations.
11210 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11212 * class.c (make_class_data): Push initial value for "arrayclass".
11213 * decl.c (init_decl_processing): Add new class field "arrayclass".
11215 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11217 From patha@softlab.ericsson.se:
11218 * parse.y (switch_label): Use build, not build1, to construct
11221 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11223 * lang.c (lang_decode_option): Change -MA to -MP.
11224 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11225 Update to new prototype; do quote targets.
11226 (jcf_dependency_write): Update.
11228 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11230 Shorten primitive array allocation path:
11231 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11232 to create new primitive arrays.
11233 * expr.c (build_newarray): If generating native code, call
11234 soft_newarray_node with a reference to the primitive TYPE identifier
11235 instead of type_value.
11237 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11239 Fix for PRs gcj/312 and gcj/253:
11240 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11241 dest if they arn't already.
11242 * class.c (layout_class): Call maybe_layout_super_class on
11243 superinterfaces also, but only if compiling from bytecode.
11245 Fix for PR gcj/373:
11246 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11249 2000-12-15 Tom Tromey <tromey@redhat.com>
11251 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11254 2000-12-14 Andrew Haley <aph@redhat.com>
11256 * boehm.c (mark_reference_fields): Change test to correctly detect
11259 2000-12-15 Andreas Jaeger <aj@suse.de>
11261 * config-lang.in (lang_dirs): Added.
11263 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11265 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11266 Credits go to rth for finding it.
11268 2000-12-13 Mike Stump <mrs@wrs.com>
11270 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11272 2000-11-07 Tom Tromey <tromey@cygnus.com>
11274 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11275 * lex.c (java_ignorable_control_p): Removed.
11276 (java_letter_or_digit_p): Removed.
11277 (java_start_char_p): New function.
11278 (java_read_char): Return `int', not `unicode_t'. Changed
11280 (java_read_unicode): Likewise.
11281 (java_read_unicode_collapsing_terminators): Likewise.
11282 (java_get_unicode): Likewise.
11283 (java_new_lexer): Initialize hit_eof.
11284 (java_parse_end_comment): Take `int' argument.
11285 (java_parse_doc_section): Likewise.
11286 (java_parse_escape_sequence): Don't allow backlash-newline.
11288 * lex.h (JAVA_DIGIT_P): Removed.
11289 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11290 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11291 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11292 (JAVA_PART_CHAR_P): New macro.
11294 (JAVA_CHAR_ERROR): Now -2.
11295 (java_lexer): New field `hit_eof'.
11296 * chartables.h: New file.
11297 * gen-table.pl: new file.
11299 2000-11-20 Tom Tromey <tromey@cygnus.com>
11300 Alexandre Petit-Bianco <apbianco@cygnus.com>
11302 * parse.y (java_complete_lhs): Only allow compound assignment of
11303 reference type if type is String.
11305 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11307 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11308 jcf-path.c: Likewise.
11310 2000-12-09 Anthony Green <green@redhat.com>
11312 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11313 filestart and filename_length as int values.
11315 2000-12-07 Mo DeJong <mdejong@redhat.com>
11317 * jcf-io.c (find_class): Correct the logic that tests to see if a
11318 .java file is newer than its .class file. The compiler was
11319 incorrectly printing a warning when file mod times were equal.
11321 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11323 * jvgenmain.c: Use ISPRINT not isascii.
11325 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11327 * parse.y (end_artificial_method_body): Fixed typo.
11329 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11331 * parse.y (patch_method_invocation): Pick the correct enclosing
11332 context when creating inner class instances.
11335 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11337 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11338 Update copyright year to 2000.
11340 2000-11-23 Anthony Green <green@redhat.com>
11342 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11343 Move current_file_list out of yyparse and make it static.
11345 * expr.c: Declare quick_stack and tree_list_free_list as static
11346 (init_expr_processing): Register quick_stack and
11347 tree_list_free_list roots.
11349 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11351 * parse.y (build_outer_field_access): New local `decl_ctx', use
11352 it. Check for field's context and current class immediate outer
11353 context inheritance.
11354 (outer_field_access_p): Consider fields inherited from the last
11356 (build_access_to_thisn): Stop at the last enclosing context if
11360 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11362 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11364 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11366 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11369 2000-11-20 Tom Tromey <tromey@cygnus.com>
11371 * jv-scan.c (help): Document --complexity.
11372 (options): Added --complexity.
11373 (flag_complexity): New global.
11374 (main): Call `report'.
11375 * parse-scan.y (complexity): New global.
11376 (if_then_statement, if_then_else_statement,
11377 if_then_else_statement_nsi, switch_block_statement_group,
11378 while_expression, do_statement, for_begin, continue_statement,
11379 throw_statement, catch_clause, finally, method_invocation,
11380 conditional_and_expression, conditional_or_expression,
11381 conditional_expression): Update complexity.
11382 (reset_report): Reset complexity.
11383 (report): New function.
11385 2000-11-20 Tom Tromey <tromey@cygnus.com>
11387 * lex.c (yylex): Added STRICT_TK case.
11388 * parse.y (STRICT_TK): Added.
11389 * parse-scan.y (STRICT_TK): Added.
11390 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11391 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11393 * keyword.h: Rebuilt.
11394 * keyword.gperf (strictfp): Added.
11396 2000-11-20 Tom Tromey <tromey@cygnus.com>
11398 * lex.c (yylex): Recognize floating point constants with leading
11401 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11403 * java-tree.h (cyclic_inheritance_report): Constify.
11404 * parse.y (cyclic_inheritance_report): Likewise.
11406 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11408 * parse.y (goal): Remove call to ggc_add_string_root.
11410 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11412 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11413 Create string in scratch buffer, then pass to build_string.
11415 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11417 * parse.y (issue_warning_error_from_context): Add
11420 2000-11-11 Anthony Green <green@redhat.com>
11422 * jcf-parse.c (process_zip_dir): Add finput parameter.
11423 (jcf_figure_file_type): Call process_zip_dir with appropriate
11426 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11428 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11429 * jcf-parse.c (jcf_figure_file_type): Likewise.
11431 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11433 * parse.y (create_new_parser_context): Use memset () instead of
11436 2000-11-08 Tom Tromey <tromey@cygnus.com>
11438 * gjavah.c (process_file): Only include gcj/cni.h when generating
11441 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11443 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11444 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11445 instead of bzero ().
11447 2000-11-05 Tom Tromey <tromey@cygnus.com>
11449 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11450 * lex.c (IS_ZERO): New define.
11451 (java_perform_atof): Error on floating point underflow.
11453 2000-11-04 Tom Tromey <tromey@cygnus.com>
11455 * lex.c (java_parse_escape_sequence): Only read two octal
11456 characters if the first one is greater than 3. Don't allow
11457 "octal" numbers to include the digits 8 or 9.
11459 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11461 * Make-lang.in (java.distdir): Remove.
11463 2000-11-03 Tom Tromey <tromey@cygnus.com>
11465 * Make-lang.in (java.dvi): New target.
11466 Partial fix for PR other/567.
11468 * lang-options.h: Mention -Wout-of-date.
11469 * jcf-dump.c (flag_newer): New global.
11470 * gjavah.c (flag_newer): New global.
11471 * jcf-io.c (find_class): Only warn when flag_newer set.
11472 * lang.c (flag_newer): New global.
11473 (struct string_option): New declaration.
11474 (lang_W_options): New global.
11475 (process_option_with_no): New function.
11476 (lang_decode_option): Use it.
11478 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11479 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11482 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11483 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11484 * lex.c (java_read_unicode): Removed `term_context' argument.
11485 Recognize any number of `u' in `\u'.
11486 (java_read_unicode_collapsing_terminators): New function.
11487 (java_get_unicode): Use it.
11488 (java_lineterminator): Removed.
11489 (yylex): Produce error if character literal is newline or single
11490 quote. Return if eof found in middle of `//' comment. EOF in
11491 `//' comment is only an error if pedantic.
11492 (java_ignorable_control_p): New function.
11493 (java_parse_end_comment): Return if eof found in middle of
11496 * jv-scan.c (pedantic): New global.
11498 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11500 * parse.y (outer_field_access_p): Inherited fields aren't
11501 consider outer fields.
11502 (maybe_build_thisn_access_method): Use
11503 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11504 (resolve_expression_name): Trigger an error if a static field
11505 is being accessed as an outer field.
11507 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11509 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11512 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11514 * Make-lang.in: Move all build rules here from Makefile.in,
11515 adapt to new context. Wrap all rules that change the current
11516 directory in parentheses. Expunge all references to $(P).
11517 When one command depends on another and they're run all at
11518 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11519 all object-file generation rules. Delete obsolete variables.
11521 * Makefile.in: Delete.
11522 * config-lang.in: Delete outputs= line.
11524 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11526 * parse.y (patch_method_invocation): NULLify this_arg when already
11528 (maybe_use_access_method): Handle call to methods unrelated to the
11529 current class. Fixed comment.
11532 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11534 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11537 2000-10-24 Tom Tromey <tromey@cygnus.com>
11539 * lex.c (java_new_lexer): Initialize new fields. Work around
11540 broken iconv() implementations.
11541 (java_read_char): Swap bytes if required. Use fallback decoder if
11543 (byteswap_init, need_byteswap): New globals.
11544 (java_destroy_lexer): Only close iconv handle if it is in use.
11545 * lex.h (java_lexer): New fields read_anything, byte_swap,
11547 Made out_buffer unsigned.
11549 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11551 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11552 where an enclosing context can be set on the jdep.
11553 (do_resolve_class): Fixed identation.
11555 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11557 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11559 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11562 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11564 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11566 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11568 * jcf-write.c (OP1): Update `last_bc'.
11569 (struct jcf_block): Fixed indentation and typo in comments. New
11571 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11572 follows `monitorenter'.
11573 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11577 2000-10-16 Tom Tromey <tromey@cygnus.com>
11579 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11580 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11581 * lang-options.h: Added -MA, -MT, -MF..
11582 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11583 (DEPEND_TARGET_SET): New macro.
11584 (DEPEND_FILE_ALREADY_SET): Likewise.
11585 (init_parse): Handle new flags.
11586 * jcf.h (jcf_dependency_print_dummies): Declare.
11587 * Make-lang.in (s-java): Added mkdeps.o.
11588 * Makefile.in (BACKEND): Added mkdeps.o.
11589 (../gcjh$(exeext)): Added mkdeps.o.
11590 (../jcf-dump$(exeext)): Added mkdeps.o.
11591 * jcf-depend.c: Include mkdeps.h.
11592 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11593 add_entry): Removed.
11594 (jcf_dependency_reset): Rewrote.
11595 (dependencies): New global.
11596 (jcf_dependency_set_target): Rewrote.
11597 (jcf_dependency_add_target): Likewise.
11598 (jcf_dependency_add_file): Likewise.
11600 (print_ents): Removed.
11601 (jcf_dependency_write): Rewrote.
11602 (print_dummies): New global.
11603 (jcf_dependency_print_dummies): New function
11604 (jcf_dependency_write): Call deps_dummy_targets if required.
11606 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11608 * gjavah.c (add_class_decl): Removed unused variables `tname',
11609 `tlen' and `name_index'.
11610 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11611 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11612 in `wfl_operator' with value.
11613 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11614 (jcf_figure_file_type): Fixed identation.
11615 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11616 * parse.y (analyze_clinit_body): New function.
11617 (static_initializer:): Reset `current_static_block'.
11618 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11619 `wfl_operator' with new value.
11620 (lookup_cl): Use EXPR_WFL_FILENAME.
11621 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11622 analyze_clinit_body.
11623 (build_outer_field_access): Access to this$<n> built from
11624 current_class, not its outer context.
11625 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11626 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11627 (patch_method_invocation): Use `is_static_flag' when already
11629 (patch_newarray): Removed assignment in ternary operator.
11631 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11633 * except.c (free_eh_ranges): Don't free `whole_range'.
11635 2000-10-15 Anthony Green <green@redhat.com>
11637 * decl.c (init_decl_processing): Call init_class_processing before
11640 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11642 * check-init.c (check_init): Fixed leading comment. Use
11644 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11645 (give_name_to_locals): Likewise.
11646 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11647 fields in lang_decl_var.
11648 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11649 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11650 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11651 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11652 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11653 (LOCAL_FINAL): Rewritten.
11654 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11655 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11656 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11657 `init_final' fields.
11658 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11659 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11660 (TYPE_HAS_FINAL_VARIABLE): New macro.
11661 (struct lang_type): Added `afv' field.
11662 * parse.y (check_static_final_variable_assignment_flag): New function.
11663 (reset_static_final_variable_assignment_flag): Likewise.
11664 (check_final_variable_local_assignment_flag): Likewise.
11665 (reset_final_variable_local_assignment_flag): Likewise.
11666 (check_final_variable_indirect_assignment): Likewise.
11667 (check_final_variable_global_assignment_flag): Likewise.
11668 (add_inner_class_fields): Use LOCAL_FINAL_P.
11669 (register_fields): Handle local finals and final variables.
11670 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11671 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11672 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11674 (java_complete_expand_methods): Loop to set
11675 TYPE_HAS_FINAL_VARIABLE. Call
11676 `reset_final_variable_local_assignment_flag' and
11677 `check_final_variable_local_assignment_flag' accordingly before
11678 and after constructor expansion. Call
11679 `reset_static_final_variable_assignment_flag'
11680 before expanding <clinit> and after call
11681 `check_static_final_variable_assignment_flag' if the
11682 current_class isn't an interface. After all methods have been
11683 expanded, call `check_final_variable_global_assignment_flag' and
11684 `check_static_final_variable_assignment_flag' if the current class
11686 (maybe_yank_clinit): Fixed typo in comment.
11687 (build_outer_field_access_methods): Removed old sanity check. Use
11688 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11689 Don't create access methods for finals.
11690 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11691 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11692 existing DECL_INIT has been processed.
11693 (java_complete_lhs): Likewise.
11694 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11695 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11697 (patch_assignment): Use LOCAL_FINAL_P.
11698 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11699 DECL_INITIAL is nullified.
11702 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11704 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11706 * Makefile.in (parse.c, parse-scan.c): Likewise.
11708 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11710 * class.c (temporary_obstack): Remove.
11711 (make_class): Don't mess with obstascks.
11712 (push_class): Likewise.
11713 (set_super_info): Likewise.
11714 (add_method_1): Likewise.
11715 (add_method): Likewise.
11716 (add_field): Likewise.
11717 (build_utf8_ref): Likewise.
11718 (build_class_ref): Likewise.
11719 (build_static_field_ref): Likewise.
11720 (finish_class): Likewise.
11721 (push_super_field): Likewise.
11722 (layout_class): Likewise.
11723 (layout_class_methods): Likewise.
11724 (init_class_processing): Likewise.
11725 * constants.c (get_tag_node): Likewise.
11726 (build_constant_data_ref): Likewise.
11727 * decl.c (ggc_p): Remove.
11728 (copy_lang_decl): Use ggc_alloc.
11729 (complete_start_java_method): Don't mess with obstacks.
11730 (start_java_method): Likewise.
11731 (end_java_method): Likewise.
11732 * except.c (link_handler): Use xmalloc.
11733 (free_eh_ranges): New function.
11734 (method_init_exceptions): Use it.
11735 (add_handler): Use xmalloc.
11736 (expand_start_java_handler): Don't mess with obstacks.
11737 (prepare_eh_table_type): Likewise.
11738 (expand_end_java_handler): Likewise.
11739 * expr.c (push_value): Likewise.
11740 (create_label_decl): Likewise.
11741 (build_jni_stub): Likewise.
11742 (java_lang_expand_expr): Likewise.
11743 (note_instructions): Use xrealloc.
11744 (java_push_constant_from_pool): Don't mess with obstacks.
11745 (process_jvm_instruction): Likewise.
11746 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11748 * jcf-parse.c (get_constant): Don't mess with obstacks.
11749 (read_class): Likewise.
11750 (jcf_parse): Likewise.
11751 * lex.c (expression_obstack): Remove.
11752 (java_lex): Don't use obstack_free.
11753 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11754 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11755 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11756 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11757 * parse.y (gaol): Add more GC roots.
11758 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11759 (lookup_field_wrapper): Likewise.
11760 (obtain_incomplete_type): Don't mess with obstacks.
11761 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11763 (craft_constructor): Don't mess with obstacks.
11764 (safe_layout_class): Likewise.
11765 (java_complete_class): Likewise.
11766 (source_end_java_method): Likewise.
11767 (build_outer_field_access_methods): Likewise.
11768 (build_outer_method_access_method): Likewise.
11769 (maybe_build_thisn_access_method): Likewise.
11770 (build_dot_class_method_invocation): Likewise.
11771 (java_complete_tree): Likewise.
11772 (java_complete_lhs): Likewise.
11773 (do_merge_string_cste): Likewise.
11774 (patch_string_cst): Likewise.
11775 (array_constructor_check_entry): Likewise.
11776 * typeck.c (build_java_array_type): Likewise.
11777 (parse_signature_string): Likewise.
11778 (build_java_signature): Likewise.
11780 2000-10-12 Tom Tromey <tromey@cygnus.com>
11782 Fix for PR gcj/356:
11783 * gjavah.c (add_class_decl): Don't special-case inner classes.
11784 (add_namelet): Likewise.
11786 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11788 * java-tree.h: Constify current_encoding.
11789 * lang.c: Constify current_encoding.
11791 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11793 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11794 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11796 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11798 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11799 patch. Fixes gcj/340.
11801 2000-10-10 Tom Tromey <tromey@cygnus.com>
11803 * lex.c (java_new_lexer): Initialize out_first and out_last
11805 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11807 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11809 * parse.y (pop_current_osb): New function.
11810 (array_type:): Use `dims:', changed actions
11811 accordingly. Suggested by Anthony Green.
11812 (array_creation_expression:): Used pop_current_osb.
11813 (cast_expression:): Likewise.
11814 (search_applicable_method_list): Fixed indentation.
11816 2000-10-08 Anthony Green <green@redhat.com>
11818 * parse.y (array_type_literal): Remove production.
11819 (type_literals): Refer to array_type, not array_type_literal.
11821 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11823 Patch contributed by Corey Minyard.
11824 * decl.c (check_local_named_variable): New function.
11825 (tree check_local_unnamed_variable): Likewise.
11826 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11828 2000-10-07 Anthony Green <green@redhat.com>
11830 * class.c (layout_class): Handle case where superclass can't be
11833 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11835 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11838 2000-10-05 Tom Tromey <tromey@cygnus.com>
11840 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11841 * jvgenmain.c (class_mangling_prefix): Removed.
11842 (class_mangling_suffix): New global.
11844 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11846 (print_method_info): Handle overrides for static and final
11848 (process_file): Generate declaration for class object field.
11849 * class.c (cxx_keywords): New array.
11850 (utf8_cmp): New function.
11851 (cxx_keyword_p): New function.
11852 (layout_class_method): Mangle C++ keywords by appending `$'.
11853 (mangle_field): New function.
11854 (mangle_class_field): Use mangle_field. Mangle class name as
11856 (mangle_static_field): Use mangle_field.
11858 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11860 * decl.c (find_local_variable): Removed uncessary type check and
11861 fixed range check typo. From Corey Minyard.
11863 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11865 * decl.c (give_name_to_locals): New local `code_offset'. Call
11866 `maybe_adjust_start_pc'.
11867 * expr.c (note_instructions): New function.
11868 (expand_byte_code): Don't collect insn starts here.
11869 (peek_opcode_at_pc): New function.
11870 (maybe_adjust_start_pc): Likewise.
11871 * java-tree.h (maybe_adjust_start_pc): Declare.
11872 (note_instructions): Likewise.
11873 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11875 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11877 * parse.y (field_access:): Fixed indentation.
11878 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11880 2000-09-07 Tom Tromey <tromey@cygnus.com>
11882 Fix for PR gcj/307:
11883 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11884 JPRIMITIVE_TYPE_P, for arithmetic operators.
11885 (patch_method_invocation): Indentation fix.
11886 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11887 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11888 (do_unary_numeric_promotion): Cleaned up code.
11889 (valid_cast_to_p): Handle boolean correctly.
11891 2000-09-27 Tom Tromey <tromey@cygnus.com>
11893 * lex.c (java_read_unicode): Reset bs_count when finished with
11896 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11899 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11900 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11901 (typeck.o): Depend on ggc.h.
11902 * class.c (add_method_1): Use GC functions for allocation.
11903 (init_class_processing): Register roots.
11904 * decl.c (ggc_p): Set to 1.
11905 (pending_local_decls): Make it static.
11906 (push_jvm_slot): Use GC functions for allocation.
11907 (init_decl_processing): Register roots.
11908 (give_name_to_locals): Use GC functions for allocation.
11909 (lang_mark_tree): New function.
11910 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11911 functions for allocation.
11912 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11913 * lex.c (java_lex): Use build_string, rather than replicating it
11915 * parse.y (goal): Add more roots.
11916 (mark_parser_ctxt): New function.
11917 * typeck.c: Include ggc.h.
11919 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11921 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11922 contains something else than MODIFY_EXPR.
11924 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11926 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11927 * Makefile.in (parse.o): Depend on ggc.h.
11928 (class.o): Likewise.
11929 (constants.o): Likewise.
11930 (decl.o): Likewise.
11931 (expr.o): Likewise.
11932 (jcf-parse.o): Likewise.
11933 (jcf-write.o): Likewise.
11934 (mangle.o): Likewise.
11935 * class.c: Include ggc.h.
11936 (build_static_field_ref): Register GC roots.
11937 (layout_class): Likewise.
11938 (init_class_processing): Likewise.
11939 * constants.c: Include ggc.h.
11940 (current_constant_pool_data_ref): Remove.
11941 (tag_nodes): Move it to ...
11942 (get_tag_node): ... here. Register GC roots.
11943 * decl.c: Include ggc.h. Remove many global tree definitions.
11944 (throw_node): Define.
11945 (java_global_trees): Likewise.
11946 (predef_filenames): Make the size a constant.
11947 (init_decl_processing): Adjust accordingly.
11948 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11949 * expr.c: Include ggc.h.
11950 (init_expr_processing): Register GC roots.
11951 (build_invokeinterface): Likewise.
11952 * java-tree.h: Replace extern tree declarations with macros.
11953 (java_global_trees): New variable.
11954 (java_tree_index): New enumeration.
11955 (init_jcf_parse): Declare.
11956 * jcf-parse.c: Include ggc.h.
11957 (current_class): Remove declaration.
11958 (main_class): Likewise.
11959 (all_class_list): Likewise.
11960 (predefined_filename_p): Adjust for constant size of
11962 (init_jcf_parse): New function.
11963 * jcf-write.c: Include ggc.h.
11964 (generate_classfile): Register GC roots.
11965 (append_synthetic_attribute): Likewise.
11966 (append_innerclass_attribute_entry): Likewise.
11967 * lang.c: Include ggc.h.
11968 (lang_print_error): Register GC roots.
11969 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11971 * parse.y: Include ggc.h.
11972 (wfl_operator): Remove.
11973 (goal): Register GC roots.
11974 (java_pop_parser_context): Adjust for new field names.
11975 (java_parser_context_save_global): Likewse.
11976 (java_parser_context_restore_global): Likewise.
11977 (java_parser_context_suspend): Likewise.
11978 (java_parser_context_resume): Likewise.
11979 (verify_constructor_circularity): Register GC roots.
11980 (lookup_cl): Likewise.
11981 (java_reorder_fields): Likewise.
11982 (build_current_this): Likewise.
11983 (class_in_current_package): Likewise.
11984 (argument_types_convertible): Likewise.
11985 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11987 2000-09-14 Tom Tromey <tromey@cygnus.com>
11989 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11991 2000-09-13 Tom Tromey <tromey@cygnus.com>
11993 * jcf-parse.c: Include <locale.h>.
11994 * jv-scan.c: Include <locale.h>.
11996 2000-09-12 Tom Tromey <tromey@cygnus.com>
11998 * expr.c (pop_type_0): Return `Object' if trying to merge two
12000 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12001 interface types; `Object' is always a valid supertype.
12003 2000-09-12 Tom Tromey <tromey@cygnus.com>
12006 * jv-scan.c (help): Document --encoding.
12007 (options): Added `encoding' entry.
12008 (OPT_ENCODING): New define.
12009 (main): Handle --encoding.
12010 Include <langinfo.h> if nl_langinfo exists.
12011 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12013 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12014 (parse_source_file): Correctly call java_init_lex. Added `finput'
12015 argument. Use nl_langinfo to determine default encoding.
12016 * java-tree.h (current_encoding): Declare.
12017 * parse.y (java_parser_context_restore_global): Don't restore
12019 (java_parser_context_save_global): Don't set `finput' field.
12020 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12022 * lang.c (current_encoding): New global.
12023 (lang_decode_option): Recognize `-fencoding='.
12024 (finish_parse): Don't close finput.
12025 * parse.h (struct parser_ctxt): Removed `finput' and
12026 `unget_utf8_value' fields. Added `lexer' field.
12027 (java_init_lex): Fixed declaration.
12028 * lex.c (java_new_lexer): New function.
12029 (java_destroy_lexer): Likewise.
12030 (java_read_char): Added `lex' argument. Handle iconv case.
12031 (java_read_unicode): Added `lex' argument. Count backslashes in
12033 (java_init_lex): Added `finput' and `encoding' arguments. Set
12034 `lexer' field in ctxp.
12035 (BAD_UTF8_VALUE): Removed.
12036 (java_lex): Handle seeing UEOF in the middle of a string literal.
12037 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12038 (java_lexer): New structure.
12041 (DEFAULT_ENCODING): New define.
12042 (java_destroy_lexer): Declare.
12044 2000-09-12 Tom Tromey <tromey@cygnus.com>
12046 Fix for PR gcj/343:
12047 * lex.c (java_init_lex): Initialize java_io_serializable.
12048 * parse.y (java_io_serializable): New global.
12049 (valid_ref_assignconv_cast_p): An array can be cast to
12052 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12054 * decl.c, expr.c: Include defaults.h if not already included.
12055 Don't define the *_TYPE_SIZE macros.
12057 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12059 * typeck.c (build_java_array_type): Correct first parameter
12060 in ADJUST_FIELD_ALIGN invocation.
12062 2000-09-06 Tom Tromey <tromey@cygnus.com>
12064 * lang-specs.h: Also recognize `-femit-class-files'.
12066 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12068 * verify.c (merge_types): Load the types to merge if necessary.
12070 2000-09-02 Anthony Green <green@redhat.com>
12072 * jcf-io.c: Include zlib.h.
12073 (open_in_zip): Read compressed class file archives.
12074 * zipfile.h (ZipDirectory): Add uncompressed_size and
12075 compression_method fields.
12076 * zextract.c (read_zip_archive): Collect file compression info.
12078 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12080 * parse.y (do_resolve_class): Also explore superclasses of
12081 intermediate enclosing contexts when searching for inner classes.
12083 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12085 * parse.y (variable_declarator_id:): Better error message.
12086 (expression_statement:): Use YYNOT_TWICE.
12087 (cast_expression:): Likewise.
12088 (assignment:): Likewise.
12090 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12092 * parse.y (do_merge_string_cste): New locals. Create new
12093 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12095 2000-08-07 Hans Boehm <boehm@acm.org>
12097 * boehm.c (mark_reference_fields): Set marking bits for all words in
12098 a multiple-word record.
12099 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12102 2000-08-31 Mike Stump <mrs@wrs.com>
12104 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12105 jcf-dump$(exeext)): Make parallel safe.
12107 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12109 * jcf-parse.c (set_source_filename): Constify a char *.
12110 * jcf-write.c (append_innerclasses_attribute,
12111 make_class_file_name): Constify a char *. Don't recycle a
12112 variable for an unrelated purpose.
12113 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12114 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12116 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12118 * expr.c (can_widen_reference_to): Fixed indentation.
12119 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12120 * parse.y: `finit$' replaces `$finit$' in comments.
12121 (try_builtin_assignconv): Fixed leading comment.
12123 2000-08-25 Greg McGary <greg@mcgary.org>
12125 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12127 2000-08-24 Greg McGary <greg@mcgary.org>
12129 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12130 * parse.y (BINOP_LOOKUP): Likewise.
12132 2000-08-22 Andrew Haley <aph@cygnus.com>
12134 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12135 sign extending. Fixes gcj/321.
12136 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12137 combining to make a jlong. Fixes gcj/321.
12139 2000-08-21 Nix <nix@esperi.demon.co.uk>
12141 * lang-specs.h: Do not process -o or run the assembler if
12144 2000-08-16 Andrew Haley <aph@cygnus.com>
12146 * typeck.c (build_java_array_type): Rewrite code to do array
12147 alignment. Take into account back-end macros when aligning array
12148 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12149 user to set alignment. Fixes gcj/252 and 160.
12151 2000-08-09 Tom Tromey <tromey@cygnus.com>
12153 * parse.y (check_abstract_method_definitions): Now return `int'.
12154 Check implemented interfaces. Fixes PR gcj/305.
12156 * parse.y (patch_switch_statement): Disallow `long' in switch
12157 expressions. Fixes PR gcj/310.
12159 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12161 * decl.c (finit_leg_identifier_node): New global.
12162 (init_decl_processing): Use `finit$' to initialize
12163 finit_identifier_node. Use `$finit$' to initialize
12164 finit_leg_identifier_node.
12165 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12166 * java-tree.h (finit_identifier_node): Changed attached comment.
12167 (finit_leg_identifier_node): New declaration.
12168 (ID_FINIT_P): Take finit_identifier_node and
12169 finit_leg_identifier_node into account. This is a backward
12170 compatibility hack.
12172 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12174 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12176 (generate_bytecode_insns): Check `nargs' before emitting it.
12177 * verify.c (merge_type_state): Fixed typo.
12178 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12179 generate_bytecode_{conditional,insns}.
12181 2000-08-13 Anthony Green <green@redhat.com>
12183 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12186 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12188 * class.c (maybe_layout_super_class): Fixed indentation.
12189 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12190 (java_check_methods): New function declaration.
12191 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12192 instead of `str_ptr'.
12193 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12194 of a `invokeinterface' at the right time.
12195 * parse.h (WFL_STRIP_BRACKET): New macro.
12196 (SET_TYPE_FOR_RESOLUTION): Use it.
12197 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12198 (check_class_interface_creation): Don't check for cross package
12199 innerclass name clashes.
12200 (method_header): Behave properly if MDECL is `error_mark_node'.
12201 (method_declarator): Return `error_mark_node' if bogus current
12203 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12204 (resolve_and_layout): New local `decl_type', set and used. Call
12205 java_check_methods.
12206 (java_check_methods): New method.
12207 (java_layout_classes): Use it.
12208 (resolve_qualified_expression_name): No EH check necessary in
12210 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12212 (patch_assignment): Set DECL_INITIAL on integral final local.
12214 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12216 * java-tree.h (flag_extraneous_semicolon): New extern.
12217 * lang-options.h: (-Wextraneous-semicolon): New option.
12218 * lang.c (flag_redundant): Fixed typo in leading comment.
12219 (flag_extraneous_semicolon): New global.
12220 (lang_decode_option): Set `flag_extraneous_semicolon' when
12221 -Wall. Decode `-Wextraneous-semicolon'.
12222 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12223 `empty_statement' rule.
12224 (class_body_declaration): Likewise.
12225 (method_body:): Accept `;' as a method body.
12226 (static_initializer:): Removed `SC_TK' hack.
12227 (constructor_block_end:): Likewise.
12228 (empty_statement:): Report deprecated empty declaration. Fixes
12231 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12233 * parse.y (build_dot_class_method_invocation): Changed parameter
12234 name to `type'. Build signature from `type' and convert it to a
12235 STRING_CST if it's an array.
12236 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12237 to use `ref_type' directly.
12239 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12241 * lang-options.h: Added a comma after the last element to avoid
12242 syntax errors when other languages define additional options.
12244 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12246 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12247 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12248 (jc1): Link with $(BACKEND).
12249 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12251 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12253 * jvspec.c: Adjust type of second argument to
12254 lang_specific_driver, and update code as necessary.
12256 * class.c (build_dtable_decl): Initialize dummy.
12258 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12260 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12261 method bodies not to rule out discarding `<clinit>'; don't use
12262 <clinit> to initialize static fields with constant initializers.
12264 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12266 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12268 (method_synthetic): New global.
12269 (HANDLE_METHOD): Recognize synthetic method and tell
12270 `print_method_info' about it.
12271 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12272 processing a synthetic method.
12273 * jcf-reader.c (skip_attribute): New function.
12274 ( skip_attribute): Likewise.
12276 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12278 * parse.y (build_outer_field_access): Fixed comments.
12279 (fix_constructors): Emit the initialization of this$<n> before
12281 (resolve_qualified_expression_name): Build an access to `decl' if
12284 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12286 * parse-scan.y (curent_class): Non longer const.
12287 (inner_qualifier, inner_qualifier_length): Deleted.
12288 (current_class_length): New global.
12289 (bracket_count): Fixed typo in leading comment.
12290 (anonymous_count): New global.
12291 (class_instance_creation_expression:): Handle anonymous classes.
12292 (anonymous_class_creation:): New rule.
12293 (push_class_context): Rewritten.
12294 (pop_class_context): Likewise.
12295 (INNER_QUALIFIER): Macro deleted.
12296 (report_class_declaration): call `push_class_context' when
12297 entering the function. `fprintf' format modified not to use
12299 (report_class_declaration): Assign `package_name' and
12300 `current_class' to NULL separately.
12302 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12304 * expr.c (build_invokeinterface): Call layout_class_methods on
12307 2000-07-27 Tom Tromey <tromey@cygnus.com>
12308 Anthony Green <green@cygnus.com>
12309 Alexandre Petit-Bianco <apbianco@cygnus.com>
12311 * class.c (make_class_data): Create vtable for abstract classes.
12312 (get_dispatch_table): Changed to cope with abstract classes.
12314 2000-07-27 Tom Tromey <tromey@cygnus.com>
12316 * parse.y (patch_method_invocation): Don't reverse the argument
12317 list when dealing with anonymous class constructors. Fixed typo in
12320 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12322 * parse.y (build_alias_initializer_parameter_list): Reverse
12323 crafted list when building aliases for anonymous class
12326 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12328 * parse.y (jdep_resolve_class): Don't bother checking potential
12329 innerclass access if `decl' is NULL.
12330 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12333 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * parse.c: Remove (again.)
12337 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12339 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12340 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12341 outside the `if' statement, alias to innerclass removed, `decl'
12342 used to mark the class complete.
12344 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * parse.y (simple_name:): Fixed typo in error message.
12348 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12350 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12351 or its first operand can be error marks.
12353 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12355 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12356 * parse.y (method_header): Likewise.
12358 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12360 * parse.y (process_imports): Consider that one might be trying to
12361 import an innerclass. Fixes gcj/254
12363 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12365 * parse.y (find_as_inner_class): Handle the case where the
12366 enclosing context of an innerclass has been loaded as bytecode.
12368 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * parse.y (simple_name:): Reject `$' in type names.
12371 (resolve_type_during_patch): Use `type' as a second
12372 argument to resolve_no_layout. Fixes gcj/257.
12374 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12376 * parse.y (find_most_specific_methods_list): Select the only
12377 non-abstract method even if max has been set.
12378 Fixes gcj/285, gcj/298.
12380 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12382 * lang-specs.h: Added %(jc1) to java compiler options.
12384 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12386 * .cvsignore: New file.
12388 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12390 * parse.y (not_accessible_p): Access granted to innerclasses
12391 (indirectly) extending the reference type. Fixes gcj/249.
12393 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12395 * parse.y (patch_method_invocation): Fixed comment.
12396 (maybe_use_access_method): Build this$<n>s to the context of the
12397 target method, or a type that extends it. Fixes gcj/242.
12399 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12403 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12405 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12407 2000-07-13 Tom Tromey <tromey@cygnus.com>
12409 * lang-specs.h: Added %{I*}.
12411 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12413 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12415 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12417 * parse-scan.c: Remove.
12419 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12421 * class.c (set_super_info): Handled protected inner classes.
12422 (common_enclosing_context_p): Bail early if arguments aren't both
12424 (get_access_flags_from_decl): Handle private and protected inner
12426 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12427 (CLASS_PROTECTED): Likewise.
12428 (struct lang_type): New bitfield `poic'.
12429 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12430 inner classes only.
12431 (check_inner_class_access): Renamed arguments, added
12432 comments. Handles protected inner classes (fixes gcj/225)
12433 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12435 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12437 * parse.y (resolve_qualified_expression_name): Verify qualified
12438 access to `this'. Fixes gcj/239.
12440 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12442 * jcf-write.c (generate_classfile): Don't install ConstantValue
12445 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12447 * parse.y (resolve_qualified_expression_name): Handle inner class
12448 access. Fixes gcj/256.
12450 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12452 * jcf-write.c (generate_classfile): Properly install the
12453 ConstantValue attribute and the initial value constant pool index
12454 on string constants.
12455 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12458 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12460 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12462 * parse.y (find_as_inner_class): Fixed typo.
12463 (do_resolve_class): Explore enclosing contexts when searching for
12464 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12465 (check_inner_class_access): Check `decl' which can be null in case
12466 of previous errors.
12468 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12470 * java-tree.h (java_debug_context): Declared `extern'.
12471 (safe_layout_class): Likewise.
12472 * parse.y (resolve_field_access): Field must be `static' in order
12473 to be replaced by its initial value. Added comments.
12474 (find_applicable_accessible_methods_list): Fixed typo.
12475 (find_most_specific_methods_list): Methods found in innerclasses
12476 take over methods founds in the enclosing contexts.
12477 (java_complete_tree): Loosen restrictions on the type of DECLs
12478 that can be replaced by their initialization values.
12479 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12481 2000-07-05 Tom Tromey <tromey@cygnus.com>
12483 * Make-lang.in (PARSE_DIR): New macro.
12484 (PARSE_RELDIR): Likewise.
12485 (PARSE_C): Likewise.
12486 (PARSE_SCAN_C): Likewise.
12487 ($(PARSE_C)): New target.
12488 ($(PARSE_SCAN_C)): Likewise.
12489 (SET_BISON): New macro.
12490 (BISONFLAGS): Likewise.
12491 (JAVABISONFLAGS): Likewise.
12493 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12495 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12496 argument on the first pass for CNI as well as JNI.
12497 (print_method_info): Set up method name on the first pass only.
12499 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12501 * parse.y (parser_qualified_classname): Removed parameter
12503 (create_interface): Removed first passed parameter to
12504 parser_qualified_classname.
12505 (create_class): Likewise. Don't install alias on static
12506 innerclasses. Fixes gcj/275.
12508 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12510 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12511 debugable statement with empty_stmt_node. Fixes gcj/272
12513 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12515 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12518 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12520 * jcf-write.c (push_long_const): Appropriately cast short negative
12523 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12525 * parse.y (verify_constructor_super): Use loop variable
12526 `m_arg_type' initialized with `mdecl_arg_type'.
12528 2000-06-29 Tom Tromey <tromey@cygnus.com>
12530 * parse.y (resolve_field_access): Handle case where `type_found'
12533 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12535 * expr.c (lookup_field): The same field can be found through two
12536 different interface. Don't declare it ambiguous in that case.
12538 2000-06-27 Tom Tromey <tromey@cygnus.com>
12540 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12541 follows \r, then unget it at a lower level.
12543 2000-06-26 Tom Tromey <tromey@cygnus.com>
12545 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12546 java_complete_tree.
12548 2000-06-25 Tom Tromey <tromey@cygnus.com>
12550 * parse.y (for_statement): Wrap expression in a WFL if it is a
12551 constant. For PR gcj/268.
12553 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12555 * parse.y (do_resolve_class): Minor optimiztion in the package
12556 list search. Removed unnecessary test and return statement.
12557 (valid_ref_assignconv_cast_p): Order of arguments to
12558 enclosing_context_p fixed.
12560 2000-06-24 Tom Tromey <tromey@cygnus.com>
12562 * expr.c (lookup_field): Print error and return error_mark_node if
12563 field reference is ambiguous.
12565 * parse.y (check_abstract_method_definitions): Also check if
12566 `other_method' is abstract.
12568 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12572 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12573 (struct lang_type): New field `pic'.
12574 (CLASS_PRIVATE): New macro.
12575 * parse.y (check_inner_class_access): New function.
12576 (jdep_resolve_class): Call it.
12578 2000-06-23 Tom Tromey <tromey@cygnus.com>
12580 * parse.y (patch_incomplete_class_ref): Initialize the returned
12581 class. For PR gcj/260.
12583 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12585 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12587 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12589 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12590 Java specific checks.
12591 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12592 screened by DECL_P.
12593 * java-tree.def (CASE_EXPR): Marked 'e'.
12594 (DEFAULT_EXPR): Likewise.
12595 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12596 screened by DECL_P.
12597 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12598 Java specific checks.
12599 (generate_bytecode_insns): Test try_block for BLOCK before using
12601 * parse.y (build_wfl_wrap): Added `location' argument. Set
12602 EXPR_WFL_LINECOL accordingly.
12603 (dim_expr:): Wrap constants with WFLs.
12604 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12605 (resolve_package): Check for `stmt' not being a BLOCK before
12606 building a debuggable statement with it.
12607 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12609 (resolve_field_access): Make sure `decl' is a DECL before treating
12611 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12612 IDENTIFIER_NODE before treating it as such.
12613 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12614 treating it as such.
12615 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12616 to be applied only on non array types.
12618 2000-06-16 Per Bothner <per@bothner.com>
12620 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12621 define in terms of DECL_RESULT, as that fails when --enable-checking.
12623 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12625 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12626 types the same in comparison.
12627 (CHECK_OP): Add static prototype.
12629 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12631 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12632 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12633 * parse.c: Rebuilt.
12635 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12637 * decl.c (create_primitive_vtable): Prototype.
12639 * jcf-write.c (generate_bytecode_insns): Initialize variable
12642 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12644 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12646 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12647 to track searched classes, and do not search the same class more than
12648 once. Call find_applicable_accessible_methods_list on immediate
12649 superclass, instead of search_applicable_method_list on all ancestors.
12650 Fix for PR gcj/238.
12652 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12654 * parse.y (register_fields): Permit static fields in inner classes
12655 if they are final. Fix for PR gcj/255.
12657 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12659 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12660 * parse.y (find_in_imports): Returned type changed to void,
12661 leading comment fixed.
12662 (register_package): New function.
12663 (qualify_and_find): Likewise.
12664 (package_declaration:): Use `register_package'.
12665 (single_type_import_declaration:): Removed local variable
12666 `node'. Added missing `;' for consistency.
12667 (type_import_on_demand_declaration:): Use `chainon' to link new
12669 (lookup_field_wrapper): Lookup local variables defined in outer
12671 (java_complete_class): Don't reverse the list of imported on demand.
12672 (do_resolve_class): Reorganized. Removed local variable
12673 `original_name'. Call `qualify_and_find' with the current package
12674 name, invoke `find_in_imports_on_demand' right after. Call
12675 `qualify_and_find' with the packages we've seen so far. Fixed
12676 operations numbering in comments.
12677 (java_expand_class): Don't reverse `package_list'.
12678 (find_most_specific_methods_list): New local variables `abstract'
12679 and `candidates'. Use them to pick the right method.
12681 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12683 * parse.y (check_modifiers_consistency): Don't subtract out
12684 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12686 2000-06-04 Philipp Thomas <pthomas@suse.de>
12688 * Makefile.in (INTLLIBS): New.
12692 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12694 * class.c (get_dispatch_table): Build the vtable dummy entry list
12695 element with a null purpose. Fixed leading comment.
12696 (build_dtable_decl): Build an accurate dtable type when appropriate
12699 2000-06-02 Richard Henderson <rth@cygnus.com>
12701 * lang.c (lang_get_alias_set): New.
12703 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12705 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12706 before using it as the accessed field.
12708 2000-05-31 Tom Tromey <tromey@cygnus.com>
12710 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12711 char_array_vtable, short_array_vtable, int_array_vtable,
12712 long_array_vtable, float_array_vtable, double_array_vtable):
12714 * expr.c (get_primitive_array_vtable): New function.
12715 (create_primitive_vtable): New function.
12716 (java_lang_expand_expr): Enable code to statically generate
12718 * decl.c (init_decl_processing): Create primitive vtables.
12719 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12720 short_array_vtable, int_array_vtable, long_array_vtable,
12721 float_array_vtable, double_array_vtable): Define.
12723 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12725 * java/parse.y (find_applicable_accessible_methods_list):
12726 Don't add an uninitialized value to the list.
12728 2000-05-25 Tom Tromey <tromey@cygnus.com>
12730 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12731 when trying to see if field's class should be initialized. Always
12732 initialize field's declaring class, not qualified class.
12735 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12736 `wfl_operator', to maybe_build_primttype_type_ref.
12739 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12741 * parse.y (patch_method_invocation): Don't try to lookup methods
12742 in primitive types.
12744 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12746 * parse.y (resolve_field_access): Call the appropriate <clinit>
12747 before accessing the length of a static array. Craft a decl for
12748 the field while its time. Fixes PR gcj/129.
12750 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12752 * parse.y (resolve_package): Correctly set `*next' (was off by
12754 (resolve_qualified_expression_name): Fixed comment.
12756 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12758 * jcf-parse.c (jcf_parse_source): Reset current_class and
12759 current_function_decl to NULL before parsing a new file.
12761 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12763 * parse.y (block_end:): If the collected block doesn't feature a
12764 statement, insert an empty statement.
12766 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12768 * parse.y (maybe_yank_clinit): New function.
12769 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12770 end of the list of methods belonging to a class.
12771 (java_complete_expand_method): Check whether <clinit> is really
12772 necessary and expand it accordingly.
12774 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12776 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12777 processed by the method's switch statement.
12779 2000-05-19 Tom Tromey <tromey@cygnus.com>
12781 * java-tree.h: Added init state enum.
12782 * decl.c (emit_init_test_initialization): Initialize class
12783 initialization check variable by looking at class' state.
12785 2000-05-19 Tom Tromey <tromey@cygnus.com>
12787 * java-tree.h (build_instanceof): Declare.
12788 (build_get_class): Declare.
12789 * parse.y (patch_binop): Use build_instanceof.
12790 * expr.c (build_instanceof): New function. If class is final,
12791 don't make a function call.
12792 (expand_java_INSTANCEOF): Use it.
12793 (build_get_class): New function.
12795 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12797 * jcf-write.c (generate_classfile): Scan the source_file for
12798 slashes with the right pointer variable.
12800 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12802 * lang.c (lang_decode_option): Update -Wunused flags by calling
12804 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12806 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12808 * check_init.c (check_init): Constify local char *.
12809 * class.c (push_class): Constify local char *.
12810 * java_tree.h: Update prototypes.
12811 * jcf-io.c (open_class): Constify filename parameter and
12813 (find_class): Remove redundant string copy. Cast return from
12815 * jcf-parse.c (read_class, parse_class_file, yyparse):
12816 Constify local char *.
12817 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12818 Constify local char *.
12819 * jcf.h (JCF): Constify filename and classname.
12820 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12821 * lang.c (init_parse): Constify parameter and return value.
12822 * lex.c (java_get_line_col): Constify filename parameter.
12823 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12824 * parse.y (java_parser_context_suspend,
12825 issue_warning_error_from_context, safe_layout_class): Constify
12827 * parse.c: Regenerate.
12829 2000-05-08 Tom Tromey <tromey@cygnus.com>
12831 * expr.c (build_jni_stub): Cache the result of
12832 _Jv_LookupJNIMethod.
12834 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12836 * decl.c (predef_filenames_size): Now 7.
12837 (predef_filenames): New seventh entry.
12839 2000-05-04 Tom Tromey <tromey@cygnus.com>
12841 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12842 Keep track of when we've seen a reference field after a
12843 non-reference field.
12844 (get_boehm_type_descriptor): Handle case where we see
12845 non-reference fields but no trailing reference field.
12846 * decl.c (rawdata_ptr_type_node): Define.
12847 (init_decl_processing): Initialize rawdata_ptr_type_node.
12848 * java-tree.h (rawdata_ptr_type_node): Declare.
12850 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12852 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12853 specifiers in calls to fprintf.
12855 2000-05-03 Andrew Haley <aph@cygnus.com>
12857 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12859 * javaop.h (WORD_TO_INT): New function.
12860 (IMMEDIATE_s4): Use WORD_TO_INT.
12861 * jcf.h (JPOOL_INT): Ditto.
12863 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12866 2000-04-19 Tom Tromey <tromey@cygnus.com>
12868 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12869 on native function.
12870 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12872 * expr.c (build_jni_stub): New function.
12873 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12874 * parse.c: Rebuilt.
12875 * parse.y (java_complete_expand_methods): Expand a native method
12876 and call build_jni_stub if -fjni given.
12877 * lang-options.h: Document -fjni.
12878 * lang.c (flag_jni): New global.
12879 (lang_f_options): Added `jni' entry.
12880 * java-tree.h (soft_lookupjnimethod_node,
12881 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12883 (flag_jni): Declare.
12884 (build_jni_stub): Declare.
12885 (struct lang_decl): Added `native' flag.
12886 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12888 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12889 soft_jnipopsystemframe_node): New globals.
12890 (init_decl_processing): Set them. _Jv_InitClass only takes one
12893 * java-tree.def: Put into `C' mode.
12895 2000-04-27 Tom Tromey <tromey@cygnus.com>
12898 * expr.c (expand_invoke): Generate check to see if object pointer
12899 is null in nonvirtual invocation case.
12900 * java-tree.h (soft_nullpointer_node): Declare.
12901 * decl.c (soft_nullpointer_node): New global.
12902 (init_decl_processing): Initialize soft_nullpointer_node.
12903 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12904 or `private' methods.
12905 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12907 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12909 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12912 2000-04-26 Tom Tromey <tromey@cygnus.com>
12914 * zextract.c (find_zip_file_start): New function.
12915 (read_zip_archive): Use it.
12917 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12919 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12921 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12923 * class.c (common_enclosing_context_p): New function.
12924 * java-tree.h (common_enclosing_context_p): Added prototype.
12925 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12926 classes sharing an outer context with the current instance.
12927 * parse.y (build_access_to_thisn): Fixed leading comment.
12928 (verify_constructor_super): New local `supper_inner'. Skip
12929 enclosing context argument in the case of inner class constructors.
12930 (patch_method_invocation): Insert proper context as second
12931 parameter to pure inner class constructor super invocations.
12933 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * parse.y (end_class_declaration): Reset the interface number
12938 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12940 * parse.y (source_start_java_method): Deleted unnecessary code.
12941 (patch_method_invocation): Fixed comment.
12943 2000-04-24 Robert Lipe <robertlipe@usa.net>
12945 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12947 2000-04-23 Tom Tromey <tromey@cygnus.com>
12949 * boehm.c (mark_reference_fields): Use int_byte_position.
12951 2000-04-22 Tom Tromey <tromey@cygnus.com>
12953 * boehm.c (mark_reference_fields): Only call byte_position on
12956 2000-04-22 Tom Tromey <tromey@cygnus.com>
12958 * boehm.c (mark_reference_fields): Added `last_view_index'
12959 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12961 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12963 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12964 * parse.y (check_class_interface_creation): Fixed comments. Select
12965 permitted modifiers for (inner) interfaces. Changed error message
12966 to report rejected modifiers used with local classes.
12968 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12970 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12971 of directly inherited type considered in scope.
12972 * parse.y (do_resolve_class): Search inherited classes for inner
12975 2000-04-20 Tom Tromey <tromey@cygnus.com>
12977 * parse.y (not_accessible_p): Use member's class, not current
12978 class, when doing inheritance check for protected reference.
12981 2000-04-20 Jason Schroeder <shrode@subnature.com>
12983 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12985 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12987 * parse.y (lookup_field_wrapper): Search for final local aliases.
12988 (resolve_expression_name): Let lookup_field_wrapper search for
12989 final local aliases. Force the value of `name' if one is found.
12990 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12991 an expression name. Fixed comments.
12993 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12995 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12997 2000-04-19 Tom Tromey <tromey@cygnus.com>
12999 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13001 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13003 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13005 2000-04-18 Tom Tromey <tromey@cygnus.com>
13008 * gjavah.c (utf8_cmp): Changed return value.
13009 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13011 (cxx_keywords): New global.
13012 (get_field_name): Handle new result of cxx_keyword_subst.
13013 (print_method_info): Likewise.
13015 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13017 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13018 with a newline, for CNI.
13019 (print_stub_or_jni): Print a space or newline before method name for
13020 CNI as well as JNI.
13021 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13022 (process_file): Include gcj/cni.h if generating CNI stubs.
13024 2000-04-16 Tom Tromey <tromey@cygnus.com>
13026 * gjavah.c (decompile_method): Use print_field_name.
13029 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13031 * parse.y (java_expand_classes): Reverse the package list once.
13032 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13034 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13035 the `==' and `!=' operators.
13037 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13039 * jcf-write.c (generate_bytecode_insns): At invocation time,
13040 always relate an interface method to the type of its selector.
13042 2000-04-05 Tom Tromey <tromey@cygnus.com>
13045 * expr.c (expand_invoke): Generate check to see if object pointer
13046 is null in nonvirtual invocation case.
13047 * java-tree.h (soft_nullpointer_node): Declare.
13048 * decl.c (soft_nullpointer_node): New global.
13049 (init_decl_processing): Initialize soft_nullpointer_node.
13050 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13051 or `private' methods.
13052 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13054 2000-04-05 Tom Tromey <tromey@cygnus.com>
13056 Fix for PR gcj/140:
13057 * parse.y (check_final_assignment): Recognize assignments to the
13058 `length' field of an array when generating class files.
13060 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13062 * class.c (decl_hash): Prototype removed.
13063 (decl_compare): Likewise.
13065 2000-04-05 Tom Tromey <tromey@cygnus.com>
13067 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13068 * parse.y (check_modifiers_consistency): Check for final/volatile
13069 clash. Fixes PR gcj/164.
13071 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13073 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13075 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13077 (add_method_1): Use `java_hash_hash_tree_node' and
13078 `java_hash_compare_tree_node'.
13079 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13080 (java_hash_compare_tree_node): Likewise.
13081 * parse.y (find_applicable_accessible_methods_list): Create,
13082 delete and use a hash table to remember already searched interfaces.
13084 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13086 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13089 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13091 * boehm.c (mark_reference_fields, set_bit): Prototype.
13092 (set_bit): Un-ANSI-fy definition.
13094 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13097 * decl.c (emit_init_test_initialization): Likewise.
13099 * gjavah.c (jni_print_char): Likewise.
13101 * parse.y (create_new_parser_context): Likewise.
13103 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13105 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13106 patch missing hunk. Fixed indentation.
13108 2000-03-30 Tom Tromey <tromey@cygnus.com>
13110 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13111 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13113 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13115 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13116 when negative *before* using it as an array index.
13117 * ChangeLog: Fixed typo.
13119 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13121 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13122 to 0 when it reaches -1.
13124 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13126 * jcf-parse.c (get_constant): Properly cast `num' during the
13127 invocation of `add_double'.
13128 * jcf-write.c (push_long_const): Properly cast `lo' before
13129 comparing it to short bounds.
13130 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13131 `interface_body:' is reduced after the current interface is
13134 2000-03-26 Tom Tromey <tromey@cygnus.com>
13136 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13137 Java-specific `-f' option.
13139 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13141 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13142 Adjust order of making types.
13143 Make bitsize_*_node values.
13145 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13147 * class.c (make_field_value): Use byte_position.
13148 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13149 (java_array_data_offset): Likewise.
13150 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13153 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13155 * parse.y (check_abstract_method_definitions): New local
13156 `end_type_reached'. Make sure we also consider `end_type'.
13157 (java_check_abstract_method_definitions): Make sure we eventually
13158 consider `java.lang.Object'.
13159 (maybe_use_access_method): Don't use access method if not in the
13160 context of a pure inner class or if the method's context is right.
13161 (find_applicable_accessible_methods_list): New static flag
13162 `object_done'. Don't search abstract classes as interfaces. Fixed
13163 indentation. Fixed the `java.lang.Object' only search. Search
13164 class interface(s) first, then fully search enclosing contexts.
13165 (find_most_specific_methods_list): Pick the closest candidate when
13166 they're all abstract.
13168 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13170 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13171 properly initialize `finished_label'. Don't emit gotos for empty
13174 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13176 * except.c (emit_handlers): Clear catch_clauses_last.
13178 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13180 * parse.y (check_method_types_complete): New function.
13181 (create_class): Reset anonymous class counter only when seeing an
13183 (java_complete_class): JDEP_METHOD: Don't recompute signature
13186 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * class.c (build_static_ref): Fixed indentation in comment.
13189 * java-tree.def (TRY_EXPR): Fixed typo in name.
13190 (CLASS_LITERAL): Likewise.
13191 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13192 (struct lang_type): New field `dot_class'.
13193 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13194 (generate_classfile): Method `class$' is synthetic.
13195 * parse.y (build_do_class_method): New function.
13196 (build_dot_class_method_invocation): Likewise.
13197 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13198 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13199 (qualify_ambiguous_name): Likewise.
13200 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13201 (build_try_statement): Fixed leading comment.
13203 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13205 * class.c (make_field_value): Properly handle sizes.
13206 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13207 (layout_class_method): Count using trees.
13208 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13209 * expr.c (java_array_data_offset): Use int_bit_position.
13210 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13211 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13213 2000-03-16 Tom Tromey <tromey@cygnus.com>
13215 * lang.c (flag_hash_synchronization): New global.
13216 (lang_f_options): Added `hash-synchronization'.
13217 * lang-options.h: Mention -fhash-synchronization.
13218 * java-tree.h (flag_hash_synchronization): Declare.
13219 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13220 hash table synchronization is disabled.
13221 * decl.c (init_decl_processing): Only push `sync_info' value when
13222 hash table synchronization is disabled.
13223 * class.c (make_class_data): Only push `sync_info' field when hash
13224 table synchronization is disabled. Removed dead code.
13226 2000-03-16 Tom Tromey <tromey@cygnus.com>
13228 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13230 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13234 * parse.y (patch_method_invocation): Handle anonymous classes
13235 creation in static context.
13237 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13239 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13240 * parse.y (resolve_qualified_expression_name): Use it.
13241 (patch_method_invocation): Likewise.
13243 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13245 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13246 depending on the type of dependency which dictates what the
13248 (unresolved_type_p): Resolved types limited to the current class.
13250 2000-03-15 Tom Tromey <tromey@cygnus.com>
13252 * decl.c (init_decl_processing): Set type of `sync_info' to be
13255 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13256 Correctly compute bit number for current slot. Zero `high' and
13257 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13258 mark_reference_fields.
13259 (mark_reference_fields): New function.
13261 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13263 * parse.y (register_incomplete_type): Fixed initialization of
13266 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13268 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13270 (push_class_context, pop_class_context): New function.
13271 (class_body:): Call pop_class_context.
13272 (interface_body:): Likewise.
13273 (INNER_QUALIFIER): New macro.
13274 (report_class_declaration): Changed output format and use
13275 INNER_QUALIFIER. Call push_class_context.
13277 2000-02-14 Andrew Haley <aph@cygnus.com>
13279 * check-init.c (check_init): Add new cases for unary and binary
13282 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13284 * parse.y (resolve_package): Set `next' once a type name has been
13285 progressively discovered.
13286 (resolve_qualified_expression_name): Propagate resolution only if
13287 there are remaining qualifiers. Take into account `q' might have
13288 been cleared after re-qualification.
13289 * parse.y (patch_method_invocation): New local `resolved'.
13290 Section dealing with qualified expression rewritten to use
13291 resolve_field_access.
13293 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13295 * parse.h (PUSH_CPC): Fixed indentation.
13296 (DEBUG_CPC): New macro.
13297 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13298 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13299 * parse.y (class_body_declaration:): Use
13300 SET_CPC_INSTANCE_INITIALIZER_STMT.
13301 (method_declaration:): Check for null current_function_decl.
13302 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13303 (java_parser_context_pop_initialized_field): Better handling of
13305 (maybe_make_nested_class_name): Mark nested class name as
13306 qualified when necessary.
13307 (end_class_declaration): Don't call java_parse_context_resume when
13308 one or more error occurred.
13309 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13310 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13311 SET_CPC_INITIALIZER_STMT.
13312 (method_header): Check for inner classes declaring static methods.
13313 (resolve_qualified_expression_name): Handle situation where `this'
13316 2000-03-13 Hans Boehm <boehm@acm.org>
13318 * typeck.c (build_prim_array_type): Correctly set the high word too.
13320 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13322 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13324 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13325 list of methods for interfaces.
13327 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * parse.y (qualify_ambiguous_name): Properly handle expressions
13332 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13334 * parse.y (check_final_assignment): Extended to process
13336 (patch_assignment): Have check_final_assignment called only once.
13338 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13340 * java-tree.h (IS_INIT_CHECKED): New flag.
13341 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13342 * parse.y (patch_string): Call force_evaluation_order on the
13343 completed string concatenation tree.
13344 * expr.c (force_evaluation_order): Call force_evaluation_order on
13345 function's arguments too.
13347 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13349 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13350 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13351 (build_anewarray): Likewise.
13352 * parse.y (patch_newarray): Likewise.
13353 * parse.c: Regenerated.
13355 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13357 * decl.c (init_decl_processing): Added new class fields `depth',
13358 `ancestors', and `idt' to class_type_node. Use
13359 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13360 * class.c (make_class_data): Push initial values for new fields.
13361 * java-tree.h: Updated prototype for `build_invokeinterface'.
13362 * expr.c (build_invokeinterface): Changed parameters to accept
13363 `method' tree. Calculate index of `method' in its declaring
13364 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13365 (expand_invoke): Call `build_invokeinterface' with new parameters.
13366 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13369 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13371 * typeck.c (lookup_do): Search superinterfaces first
13372 when looking up an interface method. From Godmar Back
13373 <gback@cs.utah.edu>
13375 2000-03-06 Tom Tromey <tromey@cygnus.com>
13377 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13379 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13381 * java-tree.h (lookup_argument_method2): Declared.
13382 (safe_layout_class): Prototype moved from parse.h.
13383 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13384 * parse.y (java_check_regular_methods): Local `super_class' gone.
13385 Call lookup_argument_method2 instead of lookup_argument_method.
13386 Perform modifier match for methods found declared in implemented
13387 interfaces. Fixed indentation problem. Overriding/hiding error
13388 report to take place only for methods found in classes.
13389 * typeck.c (lookup_argument_method): Changed leading
13390 comment. Re-written by calling lookup_do.
13391 (lookup_argument_method2): New function.
13392 (lookup_java_method): Re-written by calling lookup_do.
13393 (lookup_do): New function.
13395 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13397 * check-init.c (check_init): Removed dead code. Handle (blank)
13399 * parse.y (declare_local_variables): New local `final_p', set it
13400 and use it to initialize LOCAL_FINAL.
13401 (check_final_assignment): Only check FIELD_DECLs.
13403 2000-02-17 Tom Tromey <tromey@cygnus.com>
13405 * Makefile.in (JAVA_OBJS): Added boehm.o.
13406 (boehm.o): New target.
13407 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13408 * java-tree.h (flag_use_boehm_gc): Declare.
13409 (get_boehm_type_descriptor): Declare.
13410 * lang.c (lang_f_options): Added `use-boehm-gc'.
13411 (flag_use_boehm_gc): New global.
13412 * lang-options.h: Added -fuse-boehm-gc.
13413 * boehm.c: New file.
13414 * class.c (get_dispatch_table): If class uses a Boehm type
13415 descriptor, put it in the vtable.
13416 (make_class_data): Removed dead code.
13418 2000-03-03 Per Bothner <per@bothner.com>
13420 * decl.c (init_decl_processing): Initialize sizetype properly.
13422 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13424 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13425 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13426 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13427 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13428 (jcf_parse): New local `current'. Load innerclasses seen in outer
13429 context being processed.
13430 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13431 * jcf-write.c (append_innerclasses_attribute): New function.
13432 (append_innerclasses_attribute_entry): Likewise.
13433 (get_access_flags): Handle static classes. Set anonymous and local
13434 classes to be private.
13435 (generate_classfile): Attribute count adjusted. Call
13436 append_innerclasses_attribute.
13437 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13438 PURE_INNER_CLASS_TYPE_P.
13439 * parse.y (parser_qualified_classname): New parameter `is_static',
13440 produce non qualified name accordingly.
13441 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13442 (create_interface): Added argument to parser_qualified_classname.
13443 (create_class): Added argument to parser_qualified_classname. Setup
13444 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13445 (add_inner_class_fields): Fixed indentation.
13446 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13447 (method_declarator): Fixed typo in comment.
13448 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13449 (build_current_thisn): Likewise.
13450 (patch_method_invocation): Likewise.
13452 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13454 * decl.c (current_function_decl): Move to toplev.c.
13456 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13458 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13459 (DECL_BIT_INDEX): Use underlying representation.
13460 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13462 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13464 * expr.c (build_java_ret): Pass proper type to size_binop.
13466 2000-02-25 Anthony Green <green@cygnus.com>
13468 * expr.c (build_class_init): Mark the decl to be ignored by
13470 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13471 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13472 * class.c (init_test_hash_newfunc): New function.
13473 (decl_hash): New function.
13474 (decl_compare): New function.
13475 * decl.c (emit_init_test_initialization): New function.
13476 (complete_start_java_method): Traverse the init test hashtable,
13477 calling emit_init_test_initialization.
13478 (always_initialize_class_p): Define.
13479 * expr.c (build_class_init): Use initialization tests when
13480 emitting class initialization code.
13481 (always_initialize_class_p): Declare.
13482 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13484 * java-tree.h: Include hash.h.
13485 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13486 (struct lang_decl): Add init_test_table field.
13487 (init_test_hash_entry): Define.
13489 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13491 * gjavah.c (main): Avoid using `argi' to report unimplemented
13494 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13496 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13497 initialize locals to avoid warnings. Local `exception_type' moved
13500 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13502 * parse.y (resolve_expression_name): Use `orig' as a second
13503 argument to resolve_field_access.
13504 (resolve_field_access): Removed unnecessary code when dealing with
13507 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * class.c (push_super_field): Don't push the field twice.
13510 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13511 * parse.h (java_reorder_fields): Prototyped.
13512 * parse.y (java_reorder_fields): New function.
13513 (java_layout_class): Simplified not to worry about re-ordering.
13515 2000-02-23 Tom Tromey <tromey@cygnus.com>
13517 * gjavah.c (print_name): In JNI case, correctly quote string.
13518 (print_method_info): Don't handle overrides in JNI mode.
13520 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13522 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13523 value type set to `boolean_type_node'.
13525 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13527 * jcf-dump.c (main): Test for correct condition after
13528 output file creation.
13530 2000-02-19 Anthony Green <green@cygnus.com>
13532 * jcf-depend.c (add_entry): Fix test for first list entry.
13534 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13536 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13537 * constants.c (build_constants_constructor): Likewise.
13539 2000-02-19 Anthony Green <green@cygnus.com>
13541 * jcf-depend.c (add_entry): Add entries to the end of the list.
13543 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13545 * decl.c (INT_TYPE_SIZE): Define if necessary.
13546 (expand_java_return): Handle the case of a native integer smaller
13547 than a JVM integer.
13549 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13551 * gjavah.c (help): Use GCCBUGURL.
13552 * jv-scan.c (help): Likewise.
13553 * jcf-dump.c (help): Likewise.
13555 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13557 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13560 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13562 * jcf-parse.c (load_class): Call `fatal' if no file containing
13563 the target class are found.
13565 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13567 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13568 lex.c, lex.h, and PARSE_H to...
13569 (parse.o, parse-scan.o): ...here, respectively.
13571 * lex.c: Split out code that may trigger SIGFPE from yylex()
13572 to its own function.
13573 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13575 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13577 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13579 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13581 * parse.y (outer_field_access_p): Stop in time when outer contexts
13583 (resolve_qualified_expression_name): Properly qualify *everything*
13584 after a package.type to be resoled as expression names.
13585 (find_applicable_accessible_methods_list): Save/restore `class' to
13586 isolate it from a possible outer context search.
13588 2000-02-15 Tom Tromey <tromey@cygnus.com>
13590 * gjavah.c (jni_print_char): New function.
13591 (print_full_cxx_name): Use it.
13592 (decode_signature_piece): Likewise.
13593 (print_cxx_classname): Likewise.
13595 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13597 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13599 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13601 * gjavah.c: Include version.h.
13603 * jcf-dump.c: Likewise.
13605 * jv-scan.c: Likewise.
13607 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13609 * parse.y (outer_field_access_fix): First parameter now a tree
13610 node. Check for assignment to final. First argument to
13611 build_outer_field_access_fix modified to accommodate prototype.
13612 (build_outer_field_access): Don't check for assignment to final
13614 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13615 possibly returned by outer_field_access_fix. Changed
13616 outer_field_access_fix's first argument.
13617 (check_final_assignment): $finit$'s context is OK.
13618 (patch_unaryop): Use node instead of its line/column value when
13619 calling outer_field_access_fix.
13621 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13623 * parse.y (interface_declaration:): No longer tagged
13624 <node>. Re-installed default action.
13625 (class_member_declaration:): Handle inner interfaces.
13626 (interface_member_declaration): Handle inner interfaces and
13628 (create_interface): Push error if one seen. Suspend parsing
13629 context when processing an inner interface.
13630 (register_fields): Inner class static field limitations not to
13631 apply to inner interfaces.
13633 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13635 * jcf-parse.c (load_class): Update `java_error_count' when a
13636 class' file can't be found.
13637 (parse.y): Avoid (byte)code generation when errors seen.
13639 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13641 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13642 decodes a valid node.
13643 (patch_binop): Handle TRUNC_DIV_EXPR.
13645 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13647 * parse.y (resolve_package): New local `acc'. Try to progressively
13648 build and guess a package and type name.
13650 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13652 * parse.y (find_applicable_accessible_methods_list): Load and
13653 layout the search class if necessary.
13654 (java_complete_tree): Keep to original type of the folded initial
13657 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13659 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13660 Generate error message if circularity is detected. New static
13662 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13663 * jcf-write.c (generate_bytecode_insns): Very simply handle
13665 * parse.y (java_check_circular_reference): Use
13666 `cyclic_inheritance_report' during report, if necessary.
13667 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13668 walking NEW_ARRAY_INIT twice.
13670 2000-02-09 Tom Tromey <tromey@cygnus.com>
13672 * parse.y (check_class_interface_creation): Allow inner classes to
13673 be `private' or `protected', check modifiers' consistency. Prevent
13674 block local classes from bearing any modifiers.
13676 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13678 * except.c (check_start_handlers): Re-add prototype lost in last
13680 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13682 2000-02-09 Andrew Haley <aph@cygnus.com>
13684 * decl.c (clear_binding_level): Remove excess initializer.
13685 (maybe_poplevels): Remove unused variable.
13686 (force_poplevels): Ditto.
13687 (struct binding_level): Add comment.
13689 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13691 * jcf-write.c (generate_classfile): Don't consider
13692 pre-initialization with reference value (use <clinit> instead.)
13693 * parse.y (java_fix_constructors): No generated constructor for
13695 (build_outer_field_access): Removed debug message.
13696 (outer_field_expanded_access_p): Adapted to bytecode generation.
13697 (build_outer_field_access_method): Use fix_method_argument_names.
13698 (build_outer_method_access_method): Fixed indentation. Added
13699 comment. Handle access method generation for static and also void
13701 (build_access_to_thisn): Inserted debug message.
13702 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13703 (resolve_qualified_expression_name): Fixed comment.
13704 (not_accessible_p): Adapted to bytecode generation. Added comment.
13705 (patch_method_invocation): Added comment.
13706 (maybe_use_access_method): Fixed leading comment. Handle static
13708 (java_complete_lhs): Don't shortcut handling of initialized upon
13709 declaration String type static fields when generating bytecode.
13710 (patch_unaryop): Handle outer field access when generating
13713 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13715 * java-tree.h (FIELD_THISN): New macro.
13716 * jcf-write.c (append_synthetic_attribute): New function.
13717 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13718 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13719 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13721 (build_outer_field_access): Turned on access functions usage and
13722 generation when compiling to bytecode.
13723 (maybe_use_access_method): Likewise.
13725 2000-01-25 Andrew Haley <aph@cygnus.com>
13727 * java-except.h (struct eh_range): Add `expanded' field.
13728 (maybe_start_try): Add end_pc arg.
13729 (maybe_end_try): Ditto.
13730 * java-tree.h (force_poplevels): new function.
13731 * expr.c (expand_byte_code): Don't call maybe_start_try or
13733 * except.c (add_handler): Reset expanded.
13734 (expand_start_java_handler): Set expanded.
13735 (check_start_handlers): Don't expand a start handler that's
13736 already been expanded.
13737 (maybe_start_try): Add end_pc arg. Only expand a handler which
13739 (expand_end_java_handler): call force_poplevels.
13740 (force_poplevels): new function.
13741 * decl.c (binding_level): Add start_pc of binding level.
13742 (maybe_pushlevels): Call maybe_start_try when pushing binding
13744 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13745 (LARGEST_PC): Define.
13746 (clear_binding_level): Use LARGEST_PC.
13748 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13749 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13750 (binding_depth, is_class_level, current_pc): new variables.
13751 (struct binding_level): ditto.
13752 (indent): new function.
13753 (push_jvm_slot): add debugging info.
13754 (maybe_pushlevels): ditto.
13755 (maybe_poplevels): ditto.
13756 (pushlevel): ditto.
13758 (start_java_method): ditto.
13759 (give_name_to_locals): comment only.
13760 * except.c (binding_depth, is_class_level, current_pc):
13762 (expand_start_java_handler): add debugging info.
13763 (expand_end_java_handler): ditto.
13765 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13767 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13768 (print_name_for_stub_or_jni, process_file): Constify a char*.
13770 2000-02-03 Tom Tromey <tromey@cygnus.com>
13772 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13774 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13776 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13777 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13780 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13782 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13783 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13784 (struct lang_type): New field `ii_block'.
13785 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13786 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13787 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13788 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13789 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13790 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13792 * parse.y (add_instance_initializer): New function.
13793 (in_instance_initializer): New static global.
13794 (class_body_declaration:): Link instance initializer block.
13795 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13796 (array_creation_expression:): Remove unused local.
13797 (java_parser_context_push_initialized_field): Fixed leading
13798 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13799 CPC_INSTANCE_INITIALIZER_LIST.
13800 (java_parser_context_pop_initialized_field): Likewise.
13801 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13802 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13803 CPC_INITIALIZER_STMT.
13804 (fix_constructors): New local `class_type'. Use it. Call
13805 add_instance_initializer.
13806 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13807 (patch_return): Forbid return in instance initializers.
13808 (patch_throw_statement): Enforce exception handling in the context
13809 of instance initializers.
13811 2000-02-03 Tom Tromey <tromey@cygnus.com>
13813 * Make-lang.in (java.mostlyclean): Remove executables in
13816 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13818 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13819 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13820 (java_float_finite): Convert to use union Word from javaop.h.
13821 (java_double_finite): Convert to use union DWord from javaop.h.
13823 2000-02-02 Tom Tromey <tromey@cygnus.com>
13825 * gjavah.c (options): Added `jni' entry.
13826 (help): Document -jni.
13827 (flag_jni): New global.
13828 (process_file): Handle JNI output. Don't print text from
13829 -prepend, -add, etc, when generating stubs. Only remove `.class'
13830 suffix if it actually exists.
13831 (main): Create a `.c' file when run with `--jni --stubs'. Create
13832 correct output file name with `--jni'.
13833 (print_include): Mangle header name differently in JNI case.
13834 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13836 (print_method_info): Handle JNI case. Put signature info into
13837 method name. Handle case when STREAM is NULL.
13838 (print_name_for_stub_or_jni): New function.
13839 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13840 (print_cxx_classname): Handle JNI.
13841 (print_full_cxx_name): Likewise.
13842 (decode_signature_piece): Likewise.
13843 (overloaded_jni_method_exists_p): New function.
13844 (struct method_name): Added `signature' and `sig_length' fields.
13845 (HANDLE_END_FIELD): Do nothing in JNI mode.
13847 2000-02-02 Tom Tromey <tromey@cygnus.com>
13849 * jv-scan.c: Include version.c, <getopt.h>.
13850 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13851 (options): New array.
13852 (usage): New function.
13853 (version): New function.
13854 (main): Use getopt_long to parse command line.
13855 * jcf-dump.c: Include version.c, <getopt.h>.
13856 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13857 OPT_JAVAP): New macros.
13858 (options): New array.
13859 (usage): Return `void'. Changed message.
13860 (help): New function.
13861 (version): New function.
13862 (main): Use getopt_long_only to parse command line.
13863 * gjavah.c: Include <getopt.h>.
13864 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13865 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13866 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13867 (options): New array.
13868 (java_no_argument): Removed.
13869 (help): Updated with missing options.
13870 (main): Use getopt_long_only to parse command line.
13871 (usage): Changed message.
13873 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13875 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13876 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13877 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13878 * parse.y (array_creation_expression:): Handle anonymous arrays.
13879 (build_array_from_name): Don't set `ret_name' if null.
13880 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13881 (qualify_ambiguous_name): Likewise.
13882 (java_complete_expand_class): Likewise.
13884 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13886 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13887 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13888 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13889 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13890 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13891 AIPL_FUNCTION_COMPLETED_INVOCATION.
13892 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13893 AIPL_FUNCTION_INVOCATION_READY.
13894 (AIPL_FUNCTION_DECLARATION): New enum entry.
13895 * parse.y (reorder_static_initialized): New function.
13896 (java_parser_context_pop_initialized_field): Use it.
13897 (add_inner_class_fields): Use
13898 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13899 augmented. Install marker after last alias initializer, if any.
13900 (generate_finit): Fixed typo. Don't try to retain only the used
13902 (method_header): Compute and set DECL_FUNCTION_NAP.
13903 (method_declarator): Fixed comment. Insert alias initializer in
13905 (build_alias_initializer_parameter_list): Fixed leading
13906 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13907 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13908 (java_complete_expand_class): Code to retain only used aliases
13910 (java_complete_expand_methods): New local `first_decl'. Generate
13911 $finit$ first, then expand the constructors, regular methods and
13913 (java_complete_expand_method): Don't report error on missing
13914 return statement if previously detected bogus.
13915 (fix_constructors): Don't patch constructor parameters list.
13916 (patch_method_invocation): Use new AIPL enum values. Reverse
13917 alias initializer list for anonymous classes.
13919 2000-01-30 Anthony Green <green@redhat.com>
13921 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13922 determine how many stack slots to pop.
13924 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13926 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13927 error handling/recovery.
13928 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13930 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13932 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13933 FIELD_LOCAL_ALIAS_USED): New macros.
13934 (DECL_FUNCTION_NAP): New macro.
13935 (struct lang_decl): New field `nap'.
13936 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13937 (struct lang_type): New fields `finit_stmt_list' and
13938 `clinit_stmt_list'.
13939 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13940 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13941 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13942 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13943 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13944 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13945 (BUILD_THROW): Macro line separator re-indented.
13946 * parse.y (end_class_declaration): New function.
13947 (maybe_generate_pre_expand_clinit): New name for
13948 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13949 pre-expand static fields.
13950 (maybe_generate_clinit): Function deleted.
13951 (check_for_static_method_reference): Prototype's parameter list
13953 (generate_finit): New name for maybe_generate_finit. Changed
13954 leading comment. Function rewritten to use
13955 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13956 (build_alias_initializer_parameter_list): New function.
13957 (java_parser_context_pop_initialized_field): Likewise.
13958 (add_inner_class_fields): Likewise.
13959 (type_declaration:): Call end_class_declaration.
13960 (class_member_declaration:): Likewise.
13961 (formal_parameter_list:): Fixed typos.
13962 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13963 element. Improved error handling.
13964 (block_statement:): Call end_class_declaration.
13965 (anonymous_class_creation:): Likewise.
13966 (create_anonymous_class): Fixed comments.
13967 (create_class): Call add_inner_class_fields.
13968 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13969 (method_header): Use MARK_FINAL_PARMS.
13970 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13971 (method_declarator): Propagate final argument flag.
13972 (craft_constructor): New local `artificial'. Call
13973 build_alias_initializer_parameter_list. Use
13974 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13975 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13977 (complete_expand_class): Get rid of unused outer context local
13979 (java_complete_expand_methods): Fixed leading
13980 comment. Generate/pre-expand <clinit> first. Changed method
13981 expansion order to regular, $finit$, constructors, <clinit>.
13982 (java_complete_expand_method): Set current_function_decl.
13983 (fix_constructors): Fix constructor parameter list to account for
13984 outer context local alias initializers.
13985 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13986 (resolve_expression_name): Lookup outer context local aliases. New
13987 local `access', use it.
13988 (patch_method_invocation): Patch inner class ctor invocation with
13989 outer context local aliases initialization values. $finit$
13990 invocation patching now includes things generated with
13991 build_alias_initializer_parameter_list.
13992 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13993 (build_super_invocation): Likewise.
13994 (patch_assignment): Changed comment.
13996 2000-01-27 Andrew Haley <aph@cygnus.com>
13998 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14002 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14004 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14006 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14008 * parse.y (register_fields): Don't pass a format specifier to
14009 OBSOLETE_MODIFIER_WARNING.
14010 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14011 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14013 (check_modifiers): Change function into a macro.
14014 (check_class_interface_creation): Pass a literal format string.
14016 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14018 * buffer.h: PROTO -> PARAMS.
14019 * check-init.c: Likewise.
14020 * class.c: Likewise.
14021 * constants.c: Likewise.
14022 * convert.h: Likewise.
14023 * decl.c: Likewise.
14024 * except.c: Likewise.
14025 * expr.c: Likewise.
14026 * gjavah.c: Likewise.
14027 * java-except.h: Likewise.
14028 * java-tree.h: Likewise.
14029 * jcf-depend.c: Likewise.
14030 * jcf-dump.c: Likewise.
14031 * jcf-parse.c: Likewise.
14032 * jcf-path.c: Likewise.
14033 * jcf-reader.c: Likewise.
14034 * jcf-write.c: Likewise.
14036 * jv-scan.c: Likewise.
14037 * jvgenmain.c: Likewise.
14038 * jvspec.c: Likewise.
14039 * lang.c: Likewise.
14042 * parse-scan.y: Likewise.
14043 * parse.h: Likewise.
14044 * parse.y: Likewise.
14045 * typeck.c: Likewise.
14046 * verify.c: Likewise.
14047 * xref.c: Likewise.
14048 * xref.h: Likewise.
14049 * zextract.c: Likewise.
14050 * zipfile.h: Likewise.
14052 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14054 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14055 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14056 * constants.c (build_constant_data_ref): Check for cached
14057 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14058 in TYPE_CPOOL_DATE_REF.
14059 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14060 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14061 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14062 (LOCAL_FINAL): New macro.
14063 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14064 constant pool -- don't try to reuse.
14065 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14066 TYPE_LANG_SPECIFIC.
14067 (find_in_current_zip): Use TYPE_JCF.
14068 * parse.h (java_check_final): Prototype removed.
14069 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14070 (maybe_create_class_interface_decl,
14071 check_class_interface_creation): Likewise.
14072 (java_expand_finals): Function removed.
14073 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14074 (block_statement:): Fixed comment.
14075 (anonymous_class_creation:): Likewise.
14076 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14078 (check_class_interface_creation): Loosened error report on (inner)
14079 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14080 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14081 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14083 (create_interface): Likewise.
14084 (anonymous_class_counter): New static global.
14085 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14086 patch. Fixed comments.
14087 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14088 anonymous_class_counter when declaring a toplevel class.
14089 (craft_constructor): Fixed constructor name when handling
14090 anonymous classes. Anonymous class constructors to feature hidden
14091 this$<n> parameter.
14092 (java_fix_constructors): Added comment.
14093 (java_check_final): Function removed.
14094 (java_complete_expand_methods): Fixed comment. Don't generate
14095 class data, save its outgoing constant pool instead.
14096 (verify_constructor_super): Skip anonymous class constructor
14097 hidden this$<n> parameter.
14098 (java_expand_classes): New local `saved_ctxp'. Removed call to
14099 java_expand_finals and java_check_final. Expand anonymous class
14100 constructors. Generate class data.
14101 (build_super_invocation): Skip anonymous class hidden this$<n>
14103 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14104 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14105 (set_java_signature): Likewise.
14107 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14109 * gjavah.c: Delete ACC_VISIBILITY define.
14110 * jcf.h: Add ACC_VISIBILITY define.
14111 * parse.y: final: rule tagged <value>.
14112 (java_check_regular_methods): Use ACC_VISIBILITY define for
14113 default package access check.
14114 (local_variable_declaration_statement): Use final: rule.
14116 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14118 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14119 (final:): New rule.
14121 2000-01-17 Tom Tromey <tromey@cygnus.com>
14123 * gjavah.c (print_field_info): Allow non-static final fields.
14125 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14127 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14128 * parse.y (patch_anonymous_class): New function.
14129 (create_anonymous_class): Register incomplete type when the
14130 class/interface to extends/implement isn't known yet.
14131 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14132 (verify_constructor_super): Tuned error message.
14134 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14136 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14137 (ANONYMOUS_CLASS_P): New macro.
14138 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14139 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14140 * parse.y (create_class): Added leading argument.
14141 (maybe_create_class_interface_decl,
14142 check_class_interface_creation): Likewise.
14143 (craft_constructor): New function.
14144 (verify_constructor_super): Added argument in prototype.
14145 (class_declaration:): Inserted leading argument.
14146 (for_begin:): Use FOR_LOOP_P.
14147 (anonymous_class_creation): Create WFL of the anonymous class to
14148 instantiate. Call build_new_invocation. Added comments.
14149 (check_class_interface_creation): Handle parameter `anonymous' in
14150 verbose mode class creation announce.
14151 (link_nested_class_to_enclosing): Exclude anonymous classes.
14152 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14153 anonymous class, even though they appear to have an enclosing
14155 (create_interface): Pass extra argument to
14156 check_class_interface_creation.
14157 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14158 (create_class): Call check_class_interface_creation and
14159 maybe_create_class_interface_decl with extra new argument. Don't
14160 add private this$<n> to anonymous classes.
14161 (method_declarator): Insert hidden this$<n> to anonymous class
14163 (java_fix_constructors): Deleted code creating default
14164 constructor. Call craft_constructor instead.
14165 (java_check_regular_methods): Set `saw_constructor' to 1 for
14167 (fix_constructors): Pass extra argument to verify_constructor_super.
14168 (verify_constructor_super): New local `sdecl', use it. Search for
14169 matching constructor (possibly featuring arguments) in super
14171 (lookup_method_invoke): Craft constructor according to arguments
14172 list when dealing with anonymous class constructors.
14173 (build_super_invocation): Pass arguments to anonymous class super
14175 (search_loop): Use FOR_LOOP_P.
14176 (labeled_block_contains_loop_p): Likewise.
14178 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14180 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14181 (enclosing_context_p): New function.
14182 (get_access_flags_from_decl): Handle CLASS_STATIC.
14183 (maybe_layout_super_class): Extra first argument passed to
14185 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14187 * decl.c (access0_identifier_node): New global.
14188 (init_decl_processing): access0_identifier_node initialized.
14189 (pushdecl): Set DECL_CONTEXT only on non type decls.
14190 * expr.c (lookup_field): Lookup inner class fields in enclosing
14192 (expand_invoke): Use ID_INIT_P.
14193 (expand_java_field_op): Use DECL_CLINIT_P.
14194 * java-tree.def (CLASS_LITERAL): New tree code.
14195 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14196 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14197 (struct lang_decl): New field `inner_access'.
14198 (enclosing_context_p): Prototyped.
14199 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14200 ID_CLINIT_P): New macros.
14201 (CLASS_STATIC): New macro.
14202 (CLASS_ACCESS0_GENERATED_P): New macro.
14203 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14204 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14205 INNER_CLASS_P): New macros.
14206 (DECL_INNER_CLASS_LIST): New macro.
14207 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14209 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14210 the shift value to int. Fixed typo in comment.
14211 * lex.c (inst_id, wpv_id): Initialize.
14212 * mangle.c (unicode_mangling_length): Take `$' into account.
14213 * parse.h (DRECOVER, RECOVER): Terminate properly.
14214 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14215 (typedef struct _jdep): New field `enclosing'.
14216 (JDEP_ENCLOSING): New macro.
14217 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14218 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14219 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14220 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14221 GET_ENCLOSING_CPC_CONTEXT): New macros.
14222 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14223 (do_resolve_class): Added extra argument in prototype.
14224 * parse.y (resolve_class): Added extra argument in prototype.
14225 (maybe_create_class_interface_decl): Likewise.
14226 (maybe_use_access_method, build_wfl_wrap): New functions.
14227 (java_complete_expand_classes, java_complete_expand_class):
14229 (java_parser_context_push_initialized_field,
14230 java_parser_context_suspend, java_parser_context_resume):
14232 (maybe_make_nested_class_name, make_nested_class_name,
14233 set_nested_class_simple_name_value,
14234 link_nested_class_to_enclosing, find_as_inner_class,
14235 find_as_inner_class_do, check_inner_class_redefinition,
14236 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14237 maybe_build_thisn_access_method, build_outer_field_access,
14238 build_outer_field_access_methods, build_outer_field_access_expr,
14239 build_outer_method_access_method, build_new_access_id,
14240 build_outer_field_access_method, outer_field_access_p,
14241 outer_field_expanded_access_p, outer_field_access_fix,
14242 build_incomplete_class_ref, patch_incomplete_class_ref,
14243 create_anonymous_class): Likewise.
14244 (inst_id, wpv_id): New static global variables.
14245 (synchronized:): New rule, tagged <node>.
14246 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14248 (anonymous_class_creation:): New rule, tagged <node>.
14249 (NEW_TK): Tagged <node>.
14250 (type_literals, array_type_literal): New rules, tagged <node>.
14251 (class_declaration:): Removed action when reducing by class_body:
14252 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14253 using GET_CPC in sub-rules.
14254 (class_member_declaration): Handle inner classes.
14255 (method_declaration): When reducing method_header:, reset
14256 current_function_decl when appropriate.
14257 (method_declarator:): Set the number of formal parameter to 0 for
14258 method declared without arguments.
14259 (constructor_declarator:): Likewise.
14260 (static_initializer:): List of elements kept in a list.
14261 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14262 use of the keyword `static' for type declarations.
14263 (block_statement:): Handle inner class declarations.
14264 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14265 type qualified `this'.
14266 (class_instance_creation_expression): Use anonymous_class_creation:
14267 to handle inner class instances creation. Handle qualified `new'.
14268 (something_dot_new): Added appropriate actions.
14269 (create_new_parser_context): New function.
14270 (java_push_parser_context, java_parser_context_save_global,
14271 java_parser_context_suspend): Use create_new_parser_context.
14272 (check_modifiers): Changed leading comment.
14273 (check_class_interface_creation): Handle interclasses.
14274 (add_superinterfaces): Fixed comment.
14275 (create_interface): Build qualified name from the raw_name instead
14276 of its matching WFL. Push the initialized fields list. raw_name added
14277 as an extra argument to maybe_create_class_interface_decl.
14278 (create_class): Build qualified name from the raw_name instead of
14279 its matching WFL. Removed assignment to current_parsed_class_un.
14280 Call PUSH_ERROR before returning an error. Suspend the current
14281 parser context when processing an inner class. Push the
14282 initialized fields list. raw_name added as an extra argument to
14283 maybe_create_class_interface_decl. Add the private this$<n>
14285 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14286 (register_fields): Get the class type from GET_CPC and handle
14287 previous errors. Added code to handle the creation of static
14288 fields in inner classes. Initialized fields initialization
14289 statements kept in a list of lists.
14290 (maybe_generate_finit): Initialized fields initialization
14291 statements kept in a list of lists. Use GET_CPC.
14292 (maybe_generate_clinit): Likewise.
14293 (method_header): Use GET_CPC and GET_CPC_UN.
14294 (parser_qualified_classname): Handle inner classes.
14295 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14296 (java_fix_constructors): Hide pointer to enclosing context
14297 instance in constructor list when dealing with inner classes.
14298 (jdep_resolve_class): Call resolve_class with extra first argument
14300 (resolve_class): Add enclosing context as a first extra argument
14301 to do_resolve_class.
14302 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14304 (resolve_no_layout): Extra argument added to resolve_class
14306 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14307 (java_get_real_method_name): Use GET_CPC_UN.
14308 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14309 (java_check_abstract_methods): Handle static method declared in
14310 inner classes by an error.
14311 (java_check_regular_methods): Use DECL_CLINIT_P.
14312 (source_start_java_method): Also set DECL_MAX_LOCALS.
14313 (create_artificial_method): Call java_parser_context_save_global
14314 and java_parser_context_restore_global instead of saving/restoring
14315 the context by hand.
14316 (expand_start_java_method): Improved verbose mode message.
14317 (java_complete_expand_methods): Fixed leading comment. Use
14319 (fix_constructors): Added assignment to this$<n> if necessary.
14320 (java_expand_classes): Call java_complete_expand_classes instead
14321 of java_complete_expand_methods.
14322 (make_qualified_primary): Simplified.
14323 (merge_qualified_name): Optimized for missing left or right parts.
14324 (resolve_expression_name): Handle access to outer class fields from
14326 (resolve_qualified_expression_name): New macro
14327 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14328 classes. Report error on non appropriate qualification of
14329 `new'. Handle qualified `this'.
14330 (not_accessible_p): Allow access to outer class private fields from
14332 (patch_method_invocation): Handle method invocations through
14333 access methods and inner class constructor invocations.
14334 (find_applicable_accessible_methods_list): Search enclosing
14335 contexts of an inner class.
14336 (search_applicable_methods_list): Fixed typo.
14337 (argument_types_convertible): Handle inner class constructors'
14338 hidden outer context reference argument.
14339 (qualify_ambiguous_name): Handle qualified `this'.
14340 (java_complete_lhs): Handle use of field accessed through
14341 artificial access methods in various cases of assignments. Handle
14342 CLASS_LITERAL node.
14343 (check_final_assignment): Use DECL_CLINIT_P.
14344 (valid_ref_assignconv_cast_p): Handle the destination being an
14345 enclosing context of the source.
14346 (patch_unaryop): Handle use of field accessed through artificial
14348 (patch_return): Use DECL_CLINIT_P.
14349 (patch_throw_statement): Use DECL_CLINIT_P.
14350 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14351 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14354 2000-01-16 Anthony Green <green@cygnus.com>
14356 * parse.y (build_string_concatenation): Only use
14357 StringBuffer(String) shortcut if String arg is constant.
14359 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14361 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14362 the shift value to int. Fixed typo in comment.
14364 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14366 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14367 * jcf-write.c: Likewise.
14368 * parse.y: Likewise.
14369 * parse.c: Regenerate.
14371 2000-01-09 Anthony Green <green@cygnus.com>
14373 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14374 bytecodes in the correct order.
14376 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14378 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14380 2000-01-06 Anthony Green <green@cygnus.com>
14382 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14383 before building constant array decl.
14385 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14387 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14388 method invocation and typo in conditional expression.
14389 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14390 the appropriate NOTE_POP.
14391 * parse.y (patch_binop): Shift value mask to feature the right
14394 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14396 * class.c (assume_compiled, assume_compiled_node): Add static
14398 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14400 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14402 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14404 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14405 to `__modifier' to avoid stringifying it.
14407 * parse.y (verify_constructor_circularity): Don't call a variadic
14408 function with a non-literal format string.
14409 (java_check_abstract_methods): Move unreachable code inside
14410 `continue' statement.
14411 (lookup_method_invoke): Call xstrdup, not strdup.
14413 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14416 * jcf-parse.c (yyparse): Likewise.
14418 * jv-scan.c (main): Likewise.
14420 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14422 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14423 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14424 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14427 * parse.y (synchronized, variable_redefinition_error,
14428 check_class_interface_creation, create_interface, create_class,
14429 method_header, finish_method_declaration,
14430 check_modifiers_consistency, method_declarator,
14431 complete_class_report_errors, check_abstract_method_definitions,
14432 java_check_regular_methods, check_throws_clauses,
14433 java_check_abstract_methods, read_import_dir,
14434 check_pkg_class_access, declare_local_variables, fix_constructors,
14435 cut_identifier_in_qualified, resolve_expression_name,
14436 resolve_qualified_expression_name, patch_method_invocation,
14437 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14438 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14439 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14440 patch_try_statement, patch_synchronized_statement,
14441 patch_throw_statement, check_thrown_exceptions,
14442 patch_conditional_expr): Likewise.
14444 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14446 * Makefile.in (LIBDEPS): Added gcc's errors.o
14447 (../jcf-dump$(exeext):): Link with gcc's errors.o
14448 (../gcjh$(exeext):): Likewise.
14449 * expr.c (expand_java_NEW): Layout the entire target type instead of
14450 laying out its methods only.
14451 (lookup_field): Layout the class after having loaded it.
14452 * java-tree.h (java_debug_context): Declared.
14453 * jcf-io.c (toplev.h): Included.
14454 (find_class): Removed assignment to jcf's outofsynch
14455 field. Force source file to be read if newer than its matching
14456 class file. Tweaked debug messages.
14457 * jcf-parse.c (jcf_out_of_synch): Deleted.
14458 (read_class): Call to jcf_out_of_synch removed.
14459 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14460 (jcf_out_of_synch): Prototype deleted.
14461 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14462 `deprecated' and `class_err': integer turned into bit-fields.
14463 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14464 * parse.y (package_list): New global.
14465 (package_declaration:): Record newly parsed package name.
14466 (extra_ctxp_pushed_p): Static global deleted.
14467 (java_parser_context_save_global): Create buffer context for the
14468 purpose of saving globals, if necessary.
14469 (java_parser_context_restore_global): Pop context pushed for the
14470 purpose of saving globals, if necessary.
14471 (java_debug_context_do): New prototype and function.
14472 (java_debug_context): Likewise.
14473 (do_resolve_class): Use already parsed package names to qualify
14474 and lookup class candidate.
14475 (java_pre_expand_clinit): Removed unnecessary local variable.
14477 1999-12-17 Tom Tromey <tromey@cygnus.com>
14479 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14481 (process_file): Use `\n\' at end of each line in string.
14483 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14485 * expr.c (expand_invoke): Layout the loaded class before
14486 attempting to use it.
14487 (expand_java_field_op): Allow final field assignments to take
14489 * typeck.c (convert): Return error_mark_node if expr is null.
14491 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14493 * class.c (class_depth): Return -1 if the class doesn't load
14495 * expr.c (can_widen_reference_to): Check for errors during depth
14496 computation and return 0 accordingly.
14497 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14498 create default constructors and add an other error check.
14499 * parse.h (java_fix_constructors): Prototyped.
14500 * parse.y (java_pre_expand_clinit): Likewise.
14501 (build_super_invocation): Re-prototyped to feature one argument.
14502 (java_check_circular_reference): Directly use `current'.
14503 (java_fix_constructors): New function.
14504 (java_check_regular_methods): Don't create default constructors
14505 here, but abort if none were found.
14506 (java_complete_expand_methods): Pre-process <clinit> calling
14507 java_pre_expand_clinit.
14508 (java_pre_expand_clinit): New function.
14509 (fix_constructors): build_super_invocation invoked with the
14510 current method declaration as an argument.
14511 (build_super_invocation): Use the context of the processed method
14512 decl argument instead of current_class.
14513 * typeck.c (lookup_java_method): Take WFLs in method names into
14516 1999-12-14 Per Bothner <per@bothner.com>
14518 * class.c (make_class_data): flag_keep_inline_functions to keep
14519 private methods in the method array.
14521 1999-12-15 Anthony Green <green@cygnus.com>
14523 * check-init.c (check_init): Take into account both types of
14524 `throw's when checking for uninitialized variables.
14526 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14528 * parse.y (java_complete_lhs): Force conversion of array
14529 dimensions to int_type_node, that's what runtime's ABI expects.
14531 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14533 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14534 operand of a WFL, until the Java front-end gets fixed with regard
14535 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14537 1999-12-10 Andrew Haley <aph@cygnus.com>
14539 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14540 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14541 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14542 java-tree.h: Ditto.
14543 jcf-write.c: Ditto.
14545 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14547 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14548 before calling expand_eh_region_start and expand_start_all_catch.
14549 * except.c (expand_start_java_handler): Switch to permanent
14550 obstack before calling expand_eh_region_start.
14551 (expand_end_java_handler): Switch to permanent obstack before
14552 calling expand_start_all_catch.
14554 1999-12-5 Anthony Green <green@cygnus.com>
14556 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14557 function with side effects.
14558 (init_decl_processing): Mark all memory allocating DECLs with
14561 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14563 * except.c (expand_end_java_handler): Call
14564 expand_resume_after_catch and end_catch_handler.
14566 1999-11-30 Anthony Green <green@cygnus.com>
14568 * verify.c (verify_jvm_instructions): Create new return label
14569 chain if non existent (don't rely on the verified state of the jsr
14572 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14574 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14575 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14577 * parse.y (patch_assignment): Removed bogus final class test on
14578 lhs when checking on whether to emit an ArrayStoreException runtime
14580 * expr.c (expand_java_arraystore): Likewise.
14582 1999-11-28 Anthony Green <green@cygnus.com>
14584 * decl.c (find_local_variable): Reuse single slot decls when
14587 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14589 * jcf-parse.c (saw_java_source): Global variable removed.
14590 (read_class): Don't use `saw_java_source'. Added extra braces.
14591 (yyparse): Code setting `saw_java_source' removed.
14593 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14595 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14597 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14599 * verify.c (merge_type_state): Non verified subroutines being
14600 considered more than once to trigger passive type merge.
14602 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14604 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14605 in case of error. Error message tuned.
14607 1999-11-21 Anthony Green <green@cygnus.com>
14609 * constants.c (find_methodref_index): Unwrap method names before
14610 inserting them in the constant pool.
14612 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14614 * class.c (assume_compiled_node): New typedef.
14615 (assume_compiled_tree): New static data.
14616 (find_assume_compiled_node): New function.
14617 (add_assume_compiled): New function.
14618 (assume_compiled): New function.
14619 * class.c (make_class_data): Use assume_compiled.
14620 (is_compiled_class): Use assume_compiled.
14622 * java-tree.h (add_assume_compiled): Declare.
14624 * lang.c (lang_decode_option): Parse new options.
14626 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14628 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14629 int_type_node: that's what `_Jv_AllocObject' expects.
14631 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14633 * parse.y (lookup_method_invoke): Use lang_printable_name to
14634 reliably build the type name during error report. Fixes PR gcj/97.
14636 1999-11-09 Tom Tromey <tromey@cygnus.com>
14638 * jcf-path.c: Include <sys/stat.h>.
14639 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14640 (DIR_UP): New macro.
14642 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14644 * parse.y (source_end_java_method): Resume permanent allocation,
14645 reversing Apr 27 1998 patch.
14646 (patch_string_cst): Pop obstacks after having pushed the permanent
14649 1999-11-05 Tom Tromey <tromey@cygnus.com>
14651 * class.c (finish_class): Emit inlined methods if any native
14652 methods exist in the class. Fixes PR gcj/85.
14654 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14656 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14657 (qualify_ambiguous_name): Likewise.
14659 1999-11-03 Godmar Back <gback@cs.utah.edu>
14661 * typeck.c: (lookup_java_method): search all inherited
14662 interfaces when looking up interface method.
14664 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14666 * parse.y (method_header:): Issue error message for rule `type
14668 (synchronized:): Error report when not using synchronized.
14670 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14672 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14673 being used before the superclass constructor has been called.
14674 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14675 instead of `CALL_THIS_CONSTRUCTOR_P'.
14677 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14679 * check-init.c: Fix typo in comment.
14681 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14683 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14686 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14688 * parse.y (expression_statement:): Call function to report
14689 improper invocation of a constructor.
14690 (parse_ctor_invocation_error): New function.
14692 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14694 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14697 1999-10-21 Tom Tromey <tromey@cygnus.com>
14699 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14700 in generated `main'.
14702 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14704 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14705 (qualify_ambiguous_name): Likewise.
14707 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14709 * parse.y (java_complete_tree): fold_constant_for_init to work on
14711 (java_complete_lhs): Likewise.
14712 (array_constructor_check_entry): Complete an initializer element
14713 on permanent_obstack.
14715 1999-10-19 Tom Tromey <tromey@cygnus.com>
14717 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14718 From Mike Moreton <mike@pillim.demon.co.uk>.
14720 1999-10-15 Greg McGary <gkm@gnu.org>
14722 * java-tree.h (flag_bounds_check): Remove extern decl.
14723 * lang.c (flag_bounds_check): Remove global variable.
14724 (lang_f_options): Remove "bounds-check" entry.
14725 (lang_init_options): Default flag_bounds_check to "on".
14727 1999-10-14 Tom Tromey <tromey@cygnus.com>
14729 * jvgenmain.c (usage): New function.
14730 (main): Use it. Also, handle `-D' options.
14731 * jvspec.c (lang_specific_driver): Recognize -D.
14732 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14734 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14736 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14738 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14739 variadic function with a non-literal format string.
14741 * parse-scan.y (report_main_declaration): Likewise.
14743 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14745 * parse.y (read_import_dir, patch_assignment, patch_binop,
14746 patch_array_ref): Likewise.
14748 * typeck.c (build_java_array_type): Likewise.
14750 * verify.c (verify_jvm_instructions): Likewise.
14752 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14754 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14756 1999-10-07 Anthony Green <green@cygnus.com>
14758 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14759 where CHECK_PUT may fail for valid reasons.
14761 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14762 UNSAFE_PUTN): New macros.
14764 1999-10-04 Tom Tromey <tromey@cygnus.com>
14766 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14767 well. Fixes Java PR gcj/59.
14768 * parse-scan.y (yyerror): Report errors.
14770 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14772 * decl.c (insert_block): Remove unconditional `abort'.
14774 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14776 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14777 FUNCTION_CODE now of type int. All callers changed.
14778 Set the builtin's DECL_BUILT_IN_CLASS.
14780 1999-09-23 Tom Tromey <tromey@cygnus.com>
14782 * jvspec.c (lang_specific_driver): Don't read spec file if
14783 -fsyntax-only given.
14785 1999-09-22 Tom Tromey <tromey@cygnus.com>
14787 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14789 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14790 (WORDS_TO_LONG): Likewise.
14791 (WORDS_TO_DOUBLE): Likewise.
14793 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14795 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14796 (RELOCATION_VALUE_1): Likewise.
14797 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14798 push_in_const, push_long_const): Prototyped.
14799 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14800 (push_constant2): Likewise.
14801 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14802 (find_constant_wide): Cast find_constant2's integer arguments to
14804 (find_constant_index): Cast find_constant2's and find_constant2's
14805 integer arguments to `jword'.
14806 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14807 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14808 (emit_if): Use RELOCATION_VALUE_1.
14809 (emit_goto): Likewise.
14810 (emit_jsr): Likewise.
14811 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14812 argument to push_long_const to HOST_WIDE_INT.
14814 1999-09-15 Andreas Schwab <schwab@suse.de>
14816 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14818 1999-09-20 Nick Clifton <nickc@cygnus.com>
14820 * lang.c (lang_decode_option): Extend comment.
14822 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14824 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14827 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14829 * gjavah.c (get_field_name, print_method_info, print_include,
14830 add_namelet): Use xmalloc, not malloc.
14832 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14833 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14836 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14838 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14840 * jcf-path.c (add_entry): Likewise.
14842 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14844 * jv-scan.c (xmalloc): Remove definition.
14846 * jvgenmain.c (xmalloc): Likewise.
14848 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14850 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14852 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14853 concat, not xmalloc/sprintf.
14854 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14855 (xstrdup): Remove definition.
14857 * parse.y (duplicate_declaration_error_p,
14858 constructor_circularity_msg, verify_constructor_circularity,
14859 check_abstract_method_definitions, java_check_regular_methods,
14860 java_check_abstract_methods, patch_method_invocation,
14861 check_for_static_method_reference, patch_assignment, patch_binop,
14862 patch_cast, array_constructor_check_entry, patch_return,
14863 patch_conditional_expr): Use xstrdup, not strdup.
14865 * zextract.c (ALLOC): Use xmalloc, not malloc.
14867 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14869 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14871 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14872 (do_spec, lang_specific_pre_link, lang_specific_driver,
14873 input_filename, input_filename_length): Don't declare.
14874 (main_class_name, jvgenmain_spec, lang_specific_driver):
14876 (lang_specific_driver): All calls to the function pointer
14877 parameter now explicitly call `fatal'.
14879 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14881 * parse.y (find_applicable_accessible_methods_list): Search
14882 abstract classes as interfaces.
14884 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14886 * class.c (finish_class): We're now outside a valid method
14887 declaration. Tell the rest of gcc so.
14889 1999-09-08 Bruce Korb autogen@linuxbox.com
14891 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14893 1999-09-07 Tom Tromey <tromey@cygnus.com>
14895 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14897 (decode_signature_piece): Don't emit "::" in JArray<>.
14898 (print_namelet): Only print trailing `;' when printing a class.
14900 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14902 * java-tree.h: Delete declarations for all tree nodes now moved to
14904 * decl.c: Delete their definitions.
14906 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14908 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14909 * Makefile.in (OBJS): Add ggc-callbacks.o.
14910 (OBJDEPS): Likewise.
14912 1999-09-03 Tom Tromey <tromey@cygnus.com>
14914 * parse.y (strip_out_static_field_access_decl): Return operand if
14915 it satisfies JDECL_P.
14917 1999-09-02 Tom Tromey <tromey@cygnus.com>
14919 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14920 Handle nested arrays, like `[[I'.
14922 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14924 * class.c (finish_class): Remove unused parameter, all callers
14927 * expr.c (build_java_athrow): Change return type to void.
14928 (java_lang_expand_expr): Make sure each case in switch returns a
14931 * java-tree.h (finish_class): Fix prototype to take void args.
14933 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14934 (main): Issue return from main, not exit.
14936 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14938 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14940 * jv-scan.c (main): Issue return from main, not exit.
14942 * parse.y (check_abstract_method_definitions,
14943 java_check_abstract_method_definitions): Add static prototypes.
14944 (java_complete_expand_methods): Fix call to `finish_class'.
14946 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14949 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14951 * lang.c (language_string): Constify.
14953 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14955 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14956 Remove hacks for stuff which comes from libiberty.
14958 * Make-lang.in: Likewise.
14960 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14962 * Makefile.in (xref.o): Depend on xref.c explicitly.
14964 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14966 * java-tree.h (lang_printable_name): Constify a char*.
14968 * lang.c (lang_printable_name): Likewise.
14970 1999-08-27 Jeffrey A Law (law@cygnus.com)
14972 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14973 comments in C code.
14975 1999-08-26 Tom Tromey <tromey@cygnus.com>
14977 * gjavah.c (print_cxx_classname): Print "::" before qualified
14980 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14982 * parse.y (lookup_cl): Changed leading comment. Now does its best
14983 to set the column number.
14984 (qualify_ambiguous_name): Take WFL wrappers into account.
14986 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14988 * verify.c (verify_jvm_instructions): Don't check instruction
14989 validity beyond end of method.
14991 1999-08-25 Tom Tromey <tromey@cygnus.com>
14993 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14995 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14997 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14998 cxx_keyword_subst, generate_access, name_is_method_p,
14999 get_field_name, print_field_name, super_class_name, print_include,
15000 decode_signature_piece, print_class_decls, usage, help,
15001 java_no_argument, version, add_namelet, print_namelet): Add static
15003 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15004 name_is_method_p): Constify a char*.
15005 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15006 Provide a final else clause in an if-else-if.
15007 (print_field_info): Add missing final arg in function call to
15008 `print_field_name'.
15009 (print_method_info, decompile_method, decode_signature_piece,
15010 print_c_decl, print_full_cxx_name, print_stub,
15011 print_mangled_classname, super_class_name, print_include,
15012 add_namelet, add_class_decl, print_class_decls, process_file,
15013 help): Constify a char*.
15015 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15016 push_int_const, find_constant_wide, find_constant_index,
15017 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15018 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15019 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15020 emit_if, emit_goto, emit_jsr, call_cleanups,
15021 make_class_file_name): Add static prototypes.
15022 (generate_bytecode_return, generate_bytecode_insns): Pass a
15023 NULL_PTR, not a NULL_TREE.
15025 * jv-scan.c: Include "jcf.h".
15026 (main): Declare using DEFUN macro.
15028 * jvspec.c (find_spec_file, lang_specific_pre_link,
15029 lang_specific_driver): Add prototypes.
15030 (find_spec_file): Constify a char*.
15032 * keyword.gperf (hash, java_keyword): Add prototypes.
15034 * lang.c (lang_print_error): Add static prototype.
15035 (lang_init): Prefer memcpy over bcopy to avoid casts.
15037 * lex.c (yylex): Add static prototype.
15039 * parse-scan.y: Include "lex.c" earlier.
15041 * parse.h: Remove redundant declaration for `yylex'.
15043 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15044 labeled_block_contains_loop_p): Add static prototypes.
15045 (not_accessible_p): Make static to match prototype.
15047 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15049 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15051 * parse.y (check_method_redefinition): Changed leading comment.
15052 (check_abstract_method_definitions): New function.
15053 (java_check_abstract_method_definitions): New function.
15054 (java_check_regular_methods): Call it.
15055 (verify_constructor_super): Fixed indentation.
15056 (lookup_method_invoke): Likewise.
15058 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15060 * parse.y (method_header): Return a null pointer if the current
15061 class node is null.
15062 (finish_method_declaration): Return if the current function decl
15064 (source_start_java_method): Likewise.
15065 (java_method_add_stmt): Likewise.
15067 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15069 * class.c (emit_register_class): Removed unnecessary call to
15071 * parse.y (labeled_block_contains_loop_p): Removed unused local
15074 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15076 * parse.y (java_refold): Added prototype.
15078 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15080 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15081 (java_stabilize_reference): Removed unnecessary `else'.
15082 (java_complete_lhs): Set flag to remember boolean. Call
15083 java_refold. Added comments.
15084 (java_decl_equiv): New function.
15085 (binop_compound_p): Likewise.
15086 (java_refold): Likewise.
15087 (patch_unaryop): Striped static field access assigned to decl and
15088 op. Changed promotion scheme for ++/-- operators.
15089 (search_loop): New function.
15090 (labeled_block_contains_loop_p): Likewise.
15091 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15093 (patch_bc_statement): Call search_loop. Fixed comment.
15095 1999-08-14 Anthony Green <green@cygnus.com>
15097 * expr.c (java_lang_expand_expr): Mark static array data as
15100 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15102 * jvgenmain.c (main): NUL-terminate name_obstack.
15104 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15106 * check-init.c (check_bool2_init, done_alternative): Add static
15109 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15110 (add_method, build_utf8_ref, build_class_ref,
15111 append_gpp_mangled_type, layout_class_method): Constify a char*.
15113 * decl.c (push_promoted_type, make_binding_level): Add static
15115 (push_promoted_type, pushdecl): Constify a char*.
15117 * except.c (find_handler_in_range, link_handler,
15118 check_start_handlers): Add static prototypes.
15120 * expr.c (process_jvm_instruction): Constify a char*.
15122 * gjavah.c (main): Constify a char*.
15124 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15127 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15129 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15130 munge, print_ents): Constify a char*.
15132 * jcf-dump.c (disassemble_method): Constify a char*.
15133 (print_constant_pool, print_exception_table): Add static prototypes.
15134 (print_constant, print_exception_table, main, disassemble_method):
15137 * jcf-io.c (find_classfile, find_class): Likewise.
15139 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15140 (set_source_filename, predefined_filename_p): Add static prototypes.
15141 (set_source_filename, get_constant, get_class_constant,
15142 find_in_current_zip): Constify a char*.
15144 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15146 (add_entry, add_path, jcf_path_classpath_arg,
15147 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15149 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15150 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15151 jcf_parse_one_method, jcf_parse_methods,
15152 jcf_parse_final_attributes): Add static prototypes.
15153 (get_attribute): Constify a char*.
15155 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15156 jcf_dependency_add_target, jcf_path_classpath_arg,
15157 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15159 * jv-scan.c (main): Constify a char*.
15160 (gcc_obstack_init): Add prototype arguments.
15162 * jvgenmain.c (gcc_obstack_init): Likewise.
15163 (main): Constify a char*.
15165 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15167 (put_decl_string, lang_print_error): Constify a char*.
15168 (lang_init): Remove redundant extern prototype.
15170 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15172 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15173 Add static prototypes.
15174 (get_type_from_signature): Constify a char*.
15176 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15177 Add static prototypes.
15178 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15179 (verify_jvm_instructions): Constify a char*.
15181 * xref.c (xref_flag_value): Likewise.
15183 * xref.h (xref_flag_value): Likewise.
15185 * zextract.c (makeword, makelong): Add static prototypes.
15186 (makeword, makelong): Constify a uch*.
15188 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15190 * lang.c (java_dummy_print): Constify a char*.
15191 (lang_print_error): Likewise.
15192 (lang_init): Remove redundant prototype for `print_error_function'.
15193 (lang_init_source): Likewise.
15194 (lang_identify): Constify a char*.
15196 1999-08-09 Tom Tromey <tromey@cygnus.com>
15198 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15199 (WORDS_TO_LONG): Likewise.
15200 (WORDS_TO_DOUBLE): Likewise.
15202 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15204 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15206 * expr.c (java_stack_pop, java_array_data_offset,
15207 build_java_throw_out_of_bounds_exception, case_identity,
15208 build_java_check_indexed_type): Add static prototypes.
15209 (linenumber_table, expand_invoke, expand_java_field_op,
15210 build_primtype_type_ref, expand_byte_code): Constify a char*.
15212 * java-tree.h (build_primtype_type_ref, linenumber_table):
15214 (java_lang_expand_expr): Add prototype.
15216 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15217 `java_lang_expand_expr'.
15219 * lex.c (java_lex_error): Constify a char*.
15220 (java_get_unicode, java_read_char, java_allocate_new_line,
15221 java_unget_unicode, java_sneak_unicode): Prototype.
15223 * parse-scan.y (current_class, package_name, method_declarator,
15224 report_class_declaration, yyerror): Constify a char*.
15226 * parse.h (java_report_errors): Prototype.
15227 (yyerror): Constify a char*.
15229 * parse.y (classitf_redefinition_error, check_modifiers,
15230 parse_jdk1_1_error, lookup_package_type,
15231 lookup_package_type_and_set_next, get_printable_method_name,
15232 purify_type_name): Constify a char*.
15233 (build_super_invocation, maybe_generate_finit,
15234 verify_constructor_super, parser_add_interface,
15235 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15236 java_complete_expand_methods, java_expand_finals,
15237 cut_identifier_in_qualified, java_stabilize_reference,
15238 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15239 merge_string_cste): Prototype.
15240 (single_type_import_declaration, yyerror,
15241 variable_redefinition_error, build_array_from_name,
15242 build_unresolved_array_type, check_class_interface_creation,
15243 resolve_class, complete_class_report_errors,
15244 note_possible_classname, read_import_dir,
15245 find_in_imports_on_demand, resolve_package, fix_constructors,
15246 check_deprecation, lookup_method_invoke,
15247 maybe_build_primttype_type_ref, array_constructor_check_entry):
15249 (java_complete_expand_methods, java_expand_finals): Make static.
15250 (convert_narrow): Remove static prototype.
15252 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15254 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15256 1999-08-02 Richard Henderson <rth@cygnus.com>
15258 * decl.c: Include defaults.h instead of expr.h.
15259 * parse.y: Likewise.
15261 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15263 * java/decl.c (start_java_method): Change all uses of
15264 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15265 Ensure expr.h is included.
15266 * java/expr.c (pop_arguments): Ditto.
15267 * java/parse.y (expand_start_java_method): Ditto.
15269 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15271 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15273 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15275 * decl.c: Include "function.h".
15276 * except.c: Likewise.
15277 * parse.y: Likewise.
15278 * Makefile.in: Update dependencies.
15280 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15282 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15283 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15284 `modifier' with ATTRIBUTE_UNUSED.
15286 * gjavah.c (process_file): Add braces around ambiguous `else'.
15288 * jcf-dump.c (print_access_flags, localvar_free): Change return
15291 * parse.y (java_complete_expand_method): Initialize variable
15293 (resolve_qualified_expression_name): Likewise for `field_decl'.
15294 (patch_method_invocation): Likewise for `class_to_search'.
15295 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15296 (patch_assignment): Likewise for `lhs_type'.
15298 * verify.c (verify_jvm_instructions): Remove unused variable
15301 1999-07-25 Richard Henderson <rth@cygnus.com>
15303 * decl.c (va_list_type_node): New.
15305 1999-07-25 Anthony Green <green@cygnus.com>
15307 * gjavah.c (print_stub): New function.
15308 (METHOD_IS_NATIVE): New macro.
15309 (print_mangled_classname): Make static.
15310 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15311 (process_file): Perform stub generation.
15312 (HANDLE_METHOD): Don't emit class decls during stub
15314 (HANDLE_END_METHOD): Take into account stub generation.
15315 (print_method_info): Handle stub generation.
15316 (print_stub): New function.
15317 (print_cxx_classname): Make signature consistant with others.
15318 (help): Describe -stubs option.
15319 (main): Create stub file.
15320 (version): Use version.c.
15321 (print_full_cxx_name): New function.
15322 (print_c_decl): Use print_full_cxx_name.
15324 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15326 * check-init.c (check_init): Handle MAX_EXPR.
15328 1999-07-15 Andrew Haley <aph@cygnus.com>
15330 * lang.c (flag_use_divide_subroutine): New variable.
15331 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15332 fp-to-integer conversion.
15333 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15336 * expr.c (build_java_soft_divmod): New function.
15337 (build_java_binop): Call build_java_soft_divmod if
15338 flag_use_divide_subroutine is set.
15339 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15340 soft_lrem_node: new builtin functions.
15341 (init_decl_processing) Initialize the new builtins.
15342 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15343 soft_lrem_node: new builtin functions.
15344 (build_java_soft_divmod): New function.
15345 * parse.y: Call build_java_soft_divmod if
15346 flag_use_divide_subroutine is set.
15347 * parse.c: Rebuilt.
15349 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15350 a --specs= arg) even if not linking.
15351 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15352 -fuse-divide-subroutine
15354 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15356 * parse.y (resolve_and_layout): Check methods only once.
15357 (resolve_qualified_expression_name): Verify thrown exceptions
15359 (check_thrown_exceptions): Reject exceptions thrown in
15360 initializer. Error message tuned.
15362 1999-07-14 Andrew Haley <aph@cygnus.com>
15364 * expr.c (expand_expr): Do not return the last statement in a
15365 block as the block's value.
15367 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15369 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15370 CALL_EXPR, to avoid order of evaluation changes.
15372 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15374 * parse.y (qualify_ambiguous_name): Do not use
15375 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15377 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * check-init.c (check_init): Handle MAX_EXPR.
15380 * expr.c (force_evaluation_order): Force method call arguments to
15381 be evaluated in left-to-right order.
15382 * parse.y (qualify_ambiguous_name): Loop again to qualify
15383 NEW_ARRAY_EXPR properly.
15385 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15387 * parse.y (patch_invoke): Resolve unresolved invoked method
15389 (qualify_ambiguous_name): STRING_CST to qualify expression for
15390 type name resolution.
15392 1999-06-24 Andrew Haley <aph@cygnus.com>
15394 * class.c (finish_class): Whenever a deferred method is
15395 output, rescan the list of methods to see if a new candidate for
15396 output can be found.
15398 1999-06-28 Tom Tromey <tromey@cygnus.com>
15400 * jvspec.c (lang_specific_driver): Recognize --help.
15402 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15404 * parse.y (resolve_package): Fixed bogus return statement.
15405 (patch_method_invocation): Resolve method invocation beginning with
15406 a package name qualifier.
15408 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15410 * Make-lang.in (java.stage1): Depend on stage1-start.
15411 (java.stage2): Likewise for stage2-start.
15412 (java.stage3): Likewise for stage3-start.
15413 (java.stage4): Likewise for stage4-start.
15415 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15417 * parse.y (java_complete_lhs): When doing cross referencing, don't
15418 try to keep file location on a WFL expanded as a CALL_EXPR.
15420 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15422 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15423 compiling to class file a void method with an empty method body.
15424 As a side effect, the bytecode backend will generate the
15425 appropriate `return' instruction.
15427 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15429 * parse.y (lookup_package_type_and_set_next): New function prototype.
15430 (resolve_package): Search current and imported packages.
15431 (lookup_package_type_and_set_next): New function.
15433 1999-06-22 Andrew Haley <aph@cygnus.com>
15435 * verify.c (verify_jvm_instructions): Check for pending blocks
15436 before invalid PC test and opcode switch, not after.
15438 1999-06-21 Andrew Haley <aph@cygnus.com>
15440 * except.c (find_handler_in_range): The upper limit for exception
15441 ranges is exclusive, not inclusive: (start <= pc < end).
15442 (link_handler): find child pointer which points to outer by
15443 searching sibling list: previous code incorrectly assumed that
15444 outer->outer->first_child must point to outer.
15445 * verify.c (verify_jvm_instructions): FIXME added to code for
15447 (verify_jvm_instructions): Do not assume that the last block
15448 processed in a subroutine is a block which ends with a `ret'
15449 instruction. With some control flows it is possible that the last
15450 block ends with an `athrow'.
15452 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15454 * parse.y (qualify_ambiguous_name): Reorganized the post
15455 evaluation of non WFL leading expression nodes.
15457 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15459 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15462 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15464 * parse.y (qualify_ambiguous_name): Handle qualified expression
15465 beginning with a STRING_CST.
15467 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15469 * parse.y (register_fields): Set DECL_INITIAL on both
15470 pre-initialized static and public fields.
15471 (resolve_field_access): Static field access expressions to always
15473 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15474 qualification. CONVERT_EXPR to be resolved as an expression name.
15475 (java_complete_lhs): Identify and access qualified final
15476 initialized field in switch statement case expression.
15477 (fold_constant_for_init): Pre-initialized field decl constant to
15480 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15482 * parse.y (note_possible_classname): Mark returned node with
15483 QUALIFIED_P only if the original class name contained a '/'.
15485 1999-06-05 Anthony Green <green@cygnus.com>
15487 * Make-lang.in (gcjh): More parallel build fixes.
15489 1999-06-03 Mike Stump <mrs@wrs.com>
15491 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15493 1999-06-02 Anthony Green <green@cygnus.com>
15495 * except.c (link_handler): Chain exception handlers in order.
15497 1999-06-02 Anthony Green <green@cygnus.com>
15499 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15500 with nops and process as usual in order to always set correct EH
15501 ranges. Emit detailed warnings about unreachable bytecodes.
15503 1999-06-02 Anthony Green <green@cygnus.com>
15505 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15508 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15510 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15511 or the searched field decl.
15513 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15515 * parse.y (fold_constant_for_init): Convert numerical constant
15516 values to the type of the assigned field.
15518 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15520 * expr.c (lookup_field): Relaxed the test on class loading error
15522 * parse.y (fold_constant_for_init): Enabeled old code.
15524 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15526 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15527 decide the validity of the cast of a java.lang.Cloneable reference
15529 (patch_conditional_expr): Fixed first argument passed to
15530 binary_numeric_promotion.
15532 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15534 * parse.y (qualify_ambiguous_name): Take into account that a
15535 CONVERT_EXPR might specify a type as a WFL.
15537 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15539 * parse.y (patch_assignment): Save the rhs before using it as an
15540 argument to _Jv_CheckArrayStore.
15542 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15544 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15546 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15548 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15549 floating point literal only when the exponent indicator has been
15552 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15554 * parse.y (formal_parameter:): Construct argument tree list
15555 element even if a yet unsupported final parameter was encountered.
15557 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15559 * parse.y (finish_method_declaration): Issue errors for native or
15560 abstract methods declared with a method body, as well as for non
15561 native or non abstract methods with no method body.
15563 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15565 * class.c (build_utf8_ref): Initialize variable `field'.
15567 * decl.c (init_decl_processing): Initialize variable `field'.
15569 * expr.c (build_known_method_ref): Mark parameters `method_type',
15570 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15571 (process_jvm_instruction): Likewise for parameter `length'.
15573 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15574 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15577 * parse.y (maybe_generate_clinit): Remove unused variable
15578 `has_non_primitive_fields'.
15579 (find_in_imports_on_demand): Initialize variables `node_to_use'
15581 (patch_binop): Likewise for variable `prom_type'.
15582 (patch_unaryop): Likewise for variable `prom_type'.
15584 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15586 * xref.c (xref_table): Add missing initializer.
15588 1999-05-14 Tom Tromey <tromey@cygnus.com>
15590 * java-except.h (struct eh_range): Removed unused `next' member.
15591 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15592 after adding all exception handlers. Sort exception ranges in
15594 (struct pc_index): New structure.
15595 (start_pc_cmp): New function.
15596 * except.c (add_handler): Return `void'. Don't call link_handler;
15597 instead construct an ordinary linked list and do range
15599 (check_nested_ranges): New function.
15600 (link_handler): Changed interface to allow merging of eh_ranges.
15601 Split overlapping ranges. Return `void'.
15603 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15605 * parse.y (constructor_block_end:): New rule, tagged <node>.
15606 (constructor_body:): Use `constructor_block_end' instead of
15609 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15611 * parse.y (statement_nsi:): Pop `for' statement block.
15612 (java_complete_lhs): Labeled blocks containing no statement are
15613 marked as completing normally.
15615 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15617 * xref.c (xref_set_current_fp): New function, defined.
15618 * xref.h (xref_set_current_fp): New function, prototyped.
15620 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15622 * check-init.c (check_init): Take into account that
15623 LABELED_BLOCK_STMT can be empty.
15625 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15627 * parse.y (java_check_regular_methods): Warning check on not
15628 overriding methods with default access in other packages does not
15629 apply to `<clinit>'.
15630 (java_complete_lhs): If block body is an empty_stmt_node, replace
15631 it by NULL_TREE. This prevents gcc from generating an irrelevant
15634 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15636 * check-init.c (check_init): Removed code accepting to see things
15637 falling through default:, when doing xrefs.
15638 * java-tree.h (do_not_fold): New global variable, declared.
15639 * parse.y (do_not_fold): New global variable, defined.
15640 (java_complete_expand_method): Set `do_not_fold' to the value of
15641 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15642 and reinstall them after them have been purged; do not check for
15643 initializations; do not issue missing return errors.
15644 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15646 (patch_binop): Skip the fold part when doing xrefs.
15647 (build_string_concatenation): Skip the concatenation part when
15649 (patch_synchronized_statement): Do not generate a try-finally when
15651 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15652 and keep the location where the throw was seen.
15653 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15654 any treatment on the converted node an simply return a NOP_EXPR of
15656 * xref.c (xref_get_data): New function, defined.
15657 * xref.h (xref_get_data): New function, declared.
15658 (XREF_GET_DATA): Use xref_get_data.
15660 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15662 * gjavah.c (print_include): Cast the result of `strlen' to int
15663 when comparing against a signed value.
15664 (add_namelet): Likewise.
15666 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15668 * expr.c (expand_invoke): Mark parameter `nargs' with
15670 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15672 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15675 * jcf-reader.c (get_attribute): Cast a value to long
15676 when comparing against a signed expression. Likewise.
15678 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15679 HOST_BITS_PER_CHAR.
15681 1999-05-11 Andrew Haley <aph@cygnus.com>
15683 * parse.y (source_end_java_method): If the current method contains
15684 any exception handlers, force asynchronous_exceptions: this is
15685 necessary because signal handlers in libjava may throw exceptions.
15686 * decl.c (end_java_method): Ditto.
15688 1999-05-11 Tom Tromey <tromey@cygnus.com>
15690 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15692 * jvspec.c (THREAD_NAME): Removed.
15693 (GC_NAME): Likewise.
15694 (MATHLIB): Likewise.
15695 (WITHLIBC): Likewise.
15697 (THREADLIB): Likewise.
15698 (MATH_LIBRARY): Likewise.
15699 (lang_specific_driver): Don't add `-l' options to command line.
15700 Instead, add a single --specs option. Recognize `-L' options and
15701 use them to search for spec file.
15702 (find_spec_file): New function.
15703 (SPEC_FILE): New define.
15705 1999-05-11 Dave Brolley <brolley@cygnus.com>
15707 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15708 cpplib-enabled build.
15710 1999-05-05 Per Bothner <bothner@cygnus.com>
15712 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15713 temporarily zero it while calling rest_of_decl_compilation.
15715 * java-tree.h (string_ptr_type_node): Add declaration.
15716 * decl.c: Define and initialize string_ptr_type_node.
15717 * parse.y (patch_string_cst): Use string_ptr_type_node.
15719 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15720 * parse.y (for_statement): Now unconditionally exit_block.
15721 (finish_labeled_statement): No longer exit_block if for-loop.
15722 (patch_loop_statement): Check harder if the loop is already labeled.
15724 * parse.y (patch_initialized_static_field): Removed function.
15725 (maybe_generate_clinit): Removed special handling for interfaces.
15726 (java_complete_expand_methods): Do a preliminary java_complete_tree
15727 on <clinit> to determine if it can be removed.
15728 (java_complete_expand_method): Remove special handling for <clinit>.
15729 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15730 optimize if we get back empty_stmt_node.
15731 For MODIFY_EXPR, re-do checking of static initializers.
15732 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15733 For VAR_DECL, pass correct context.
15735 * verify.c (verify_jvm_instructions): Better error messages.
15737 1999-05-03 Tom Tromey <tromey@cygnus.com>
15739 * parse-scan.y (interface_declaration): Call
15740 report_class_declaration for interfaces.
15742 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15744 * Makefile.in: Remove -v from bison command lines.
15746 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15748 * check-init.c (check_init): Exclude a case of error when doing
15750 * class.c (layout_class_method): Don't generate the error message
15751 twice when compiling from source.
15752 * lang-options.h: Added `-Wredundant-modifers' and
15753 `-Wunusupported-jdk11' flags and help text.
15754 * lang.c (lang_decode_option): Added support for
15755 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15756 flag_static_local_jdk11 and flag_redundant set accordingly.
15757 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15758 * parse.h (EXPR_WFL_ADD_COL): New macro.
15759 (DECL_END_SOURCE_LINE): Likewise.
15760 (DECL_INHERITED_SOURCE_LINE): Likewise.
15761 * parse.y (static_ref_err): New function, prototyped.
15762 (CCB_TK): Now tagged <operator>.
15763 (class_body:): Remember the location of the closing '}' of a class
15764 definition when doing xrefs.
15765 (block:): Likewise.
15766 (block_end:): Likewise.
15767 (create_class): Remember the location of the inherited class
15768 identifier when doing xrefs.
15769 (register_fields): Added test on first operand of `init' before
15770 testing it TREE_CODE.
15771 (method_header): Store the location of the class identifier in the
15772 class decl when doing xrefs.
15773 (finish_method_declaration): Don't combine first/last method line
15775 (java_check_regular_methods): Warning check on not overriding
15776 methods with default access on other packages move before check on
15777 static methods. Initialization of `aflags' also moved up.
15778 (resolve_expression_name): Call static_ref_err to report the error.
15779 (static_ref_err): New function, implemented.
15780 (resolve_field_access): Returned simplified static field access
15782 (resolve_qualified_expression_name): Check for illegal use of
15783 static fields in a non static context. Call static_ref_err to
15784 report error in various places.
15785 (java_complete_tree): Do not fold initialized static fields when
15787 (java_complete_lhs): Likewise.
15789 1999-04-29 Anthony Green <green@cygnus.com>
15791 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15792 create internal labels.
15793 (lookup_label): Ditto.
15795 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15797 * class.c (layout_class_method): Generate <clinit>'s rtl for
15799 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15800 for interfaces' <clinit>.
15801 * expr.c (lookup_field): Search for fields in interfaces.
15802 (expand_invoke): Fixed indentation.
15803 (expand_java_field_op): Likewise. Use IS_CLINIT.
15804 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15805 (IS_CLINIT): New macro.
15806 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15807 interface was parsed.
15808 (maybe_generate_clinit): Don't generate if the current class is an
15809 interface with only fields of primitive types.
15810 (reset_method_name): Use IS_CLINIT.
15811 (java_complete_expand_method): Expand <clinit> when it exists for
15812 interfaces. Use IS_CLINIT.
15813 (resolve_expression_name): Use DECL_CONTEXT instead of
15814 current_class to build static field references.
15815 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15816 ARRAY_REF when doing xreferencing.
15817 (check_final_assignment): Fixed typo in leading comment. Use
15819 (patch_array_ref): Don't fully expand array references when
15821 (patch_return): Use IS_CLINIT.
15822 (patch_throw_statement): Likewise.
15824 1999-04-22 Tom Tromey <tromey@cygnus.com>
15826 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15828 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15830 * decl.c (predef_filenames, predef_filenames_size): New globals
15831 (init_decl_processing): predef_filenames and predef_filenames_size
15833 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15835 * jcf-parse.c (predefined_filename_p): New function.
15836 (yyparse): Check that files on the command line are specified only
15837 once and issue a warning otherwise.
15838 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15839 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15840 avoid a gcc warning with -W -Wall turned on.
15841 (java_expand_classes): Abort if errors were encountered.
15842 (java_complete_lhs): If the cross reference flag is set, wrap
15843 field DECL node around a WFL when resolving expression name.
15845 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15847 * lang.c (lang_decode_option): Fixed returned value when parsing
15848 `-fxref=...' and `-Wall'.
15849 * parse.y (source_end_java_method): Do not generate code when
15850 flag_emit_xref is set.
15851 (resolve_expression_name): Do not build static field access when
15852 flag_emit_xref is set.
15853 (resolve_field_access): No special treatment on `length' when
15854 flag_emit_xref is set. Do not build qualified static field access
15855 when flag_emit_xref is set.
15856 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15857 when flag_emit_xref is set.
15858 (patch_assignment): Do not generate array store runtime check when
15859 flag_emit_xref is set.
15860 * xref.c (xref_flag_value): Fixed function declaration
15862 (xset_set_data): New function.
15863 * xref.h (xref_set_data): Added prototype for new function.
15864 (typedef struct xref_flag_table): New field data.
15865 (XREF_GET_DATA): New macro.
15867 1999-04-19 Tom Tromey <tromey@cygnus.com>
15869 * xref.h (enum): Removed trailing comma.
15871 * parse.y (resolve_qualified_expression_name): Added missing
15874 1999-04-15 Anthony Green <green@cygnus.com>
15876 * gjavah.c: New prototypes for java_float_finite and
15877 java_double_finite.
15879 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15881 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15884 1999-04-06 Jeffrey A Law (law@cygnus.com)
15886 * Makefile.in (TREE_H): Add tree-check.h.
15887 (RTL_H): Add genrtl.h.
15889 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15891 * parse.y (patch_assignment): Added ArrayStoreException runtime
15894 1999-04-06 Per Bothner <bothner@cygnus.com>
15896 * expr.c (pop_type_0): New function.
15897 (pop_type): Use pop_type_0.
15898 * java-tree.h (pop_type_0): New declaration.
15899 * verify.c (verify_jvm_instructions): Check return instructions.
15901 * parse.y (patch_binop): Don't fold if non-constant and emiting
15904 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15906 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15908 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15909 (main_jcf): Don't define.
15910 (process_file): Don't set `main_jcf'.
15912 * java-tree.h (main_jcf): Don't declare.
15914 * jcf-parse.c (main_jcf): Add static definition.
15916 * lang.c (main_jcf): Don't define.
15918 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15920 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15922 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15924 * jcf-depend.c: Include "config.h", not <config.h>.
15926 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15929 * jcf-path.c: Include "config.h", not <config.h>.
15931 * lex.c: Don't include various system header files.
15932 (java_init_lex): Cast the argument of `bzero' to PTR
15934 * parse-scan.y (java_push_parser_context): Likewise.
15936 * parse.y (java_push_parser_context): Likewise.
15937 (patch_bc_statement): Match format specifier to variable argument.
15939 * xref.c: Don't include <stdio.h>.
15941 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15943 * parse.y (struct parser_ctxt *ctxp): Now global.
15944 (declare_local_variables): Use WFL compound value for the
15945 declaration source line value, when doing cross-referencing.
15947 1999-03-31 Tom Tromey <tromey@cygnus.com>
15949 * gjavah.c (print_field_info): Allow constants of other types.
15950 (print_include): Generate include when new name is proper prefix
15951 of already printed name.
15952 (add_namelet): Likewise.
15953 (cxx_keyword_subst): New function.
15954 (print_method_info): Use it.
15955 (print_field_name): New function.
15956 (get_field_name): New function.
15957 (print_field_info): Use get_field_name and print_field_name.
15959 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15961 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15962 'KR-C', so gperf uses the `const' keyword on strings.
15964 * keyword.gperf (java_keyword): Const-ify a char*.
15966 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15968 * parse.y (patch_bc_statement): Fixed identation and a bogus
15971 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15973 * parse.y (patch_assignment): Allow static variables in other
15974 classes to be assigned.
15976 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15978 * class.c (maybe_add_interface): Remove unused variable
15980 (make_class_data): Use = for assignment, not ==. Likewise.
15981 (emit_register_classes): Remove unused variable `decl'.
15983 * lex.c: Fix comment so as not to contain an embedded `/*'.
15985 * verify.c (verify_jvm_instructions): Remove unused variable
15988 1999-03-27 Per Bothner <bothner@cygnus.com>
15990 * parse.y (complete_loop_body): Rename to finish_loop_body.
15991 (complete_labeled_statement): Rename to finish_labeled_statement.
15992 (complete_for_loop): Rename to finish_for_loop.
15993 (complete_method_declaration): Rename to finish_method_declaration.
15995 * java-tree.h (continue_identifier_node): New global node.
15996 * decl.c: Define and initialize continue_identifier_node.
15997 * parse.y (generate_labeled_block): Remove - no longer needed.
15998 (build_loop_body): Use continue_identifier_node for continue block.
15999 (finish_labeled_statement): Also do pop_labeled_block actions.
16000 (java_complete_lhs): POP_LOOP even if error.
16001 (build_labeled_block): Special handling for continue_identifier_node.
16002 (patch_loop_statement): Re-organize.
16003 (patch_bc_statement): Re-write.
16005 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16007 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16008 using a WFL compound value.
16009 * parse.y (xref.h): Include.
16010 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16011 WFL compound value.
16012 (register_fields): Set WFL compound value to lineno if doing
16014 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16016 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16017 * xref.h (expand_xref): Prototype renamed from xref_generate.
16019 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16021 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16022 (GET_CURRENT_BLOCK): New macro.
16023 * parse.y (current_static_block): New global variable.
16024 (method_body:): Define action.
16025 (complete_method_declaration): Set current_function_decl to NULL
16026 when work on the current method is done.
16027 (declare_local_variables): Use GET_CURRENT_BLOCK.
16028 (java_method_add_stmt): Likewise.
16029 (java_complete_expand_method): Disable the use of `this' when
16030 expanding <clinit>.
16031 (enter_a_block): If no current method exist, use
16032 current_static_block to link static initializer blocks.
16033 (exit_block): Rewritten to use current_static_block when no current
16034 method decl exists.
16035 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16036 (patch_return): Forbid the use of `return' in static initializers.
16037 (patch_throw_statement): Fixed indentation. Issue specific error
16038 for uncaught thrown checked exception in static initializer
16039 blocks. Removed FIXME.
16041 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16043 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16044 Link gcj from gcc.o.
16046 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16048 * parse.y (find_applicable_accessible_methods_list): When dealing
16049 with interface: ensure that a given interface or java.lang.Object
16050 are searched only once.
16052 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16054 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16056 * jcf-dump.c (print_access_flags): Add braces around if-else.
16058 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16061 * lex.c (build_wfl_node): Add static prototype.
16063 * lex.h (build_wfl_node): Remove static prototype.
16065 * parse.y: Include lex.c early enough to declare everything needed.
16066 Ensure calls to `build_wfl_node' pass the proper arguments.
16067 (create_class): Remove unused variable `super_decl'.
16068 (get_printable_method_name): Initialize variable `name'.
16070 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16072 * Changelog: Fixed 1999-03-22 typos.
16073 * lang.c (lang_decode_option): Fixed typo in error string in the
16076 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16078 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16079 (xref.o): New rule.
16080 * java-tree.h (flag_emit_xref): Declared extern.
16081 * lang.c (xref.h): Included.
16082 (flag_emit_xref): New global variable.
16083 (lang_decode_option): Added support for -fxref.
16085 * xref.h: Likewise.
16087 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16089 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16092 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16094 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16095 $(srcdir)/../system.h and $(JAVA_TREE_H).
16096 (jcf-io.o): Depend on $(JAVA_TREE_H).
16097 (mangle.o): Likewise.
16099 * check-init.c (check_cond_init): Add static prototype.
16101 * class.c (build_java_method_type, hashUtf8String,
16102 make_field_value, get_dispatch_vector, get_dispatch_table,
16103 append_gpp_mangled_type, mangle_static_field): Likewise.
16104 (strLengthUtf8): Hide unused definition.
16105 (hashUtf8String): Const-ify.
16106 (make_field_value): Un-ANSI-fy.
16108 * constants.c: Move inclusion of jcf.h above java-tree.h.
16109 (set_constant_entry, find_class_or_string_constant,
16110 find_name_and_type_constant, get_tag_node,
16111 build_constant_data_ref): Add static prototype.
16113 * decl.c (push_jvm_slot, builtin_function,
16114 lookup_name_current_level): Likewise.
16115 (builtin_function): Const-ify.
16117 * except.c (expand_start_java_handler, expand_end_java_handler):
16118 Add static prototype.
16120 * expr.c (flush_quick_stack, push_value, pop_value,
16121 java_stack_swap, java_stack_dup, build_java_athrow,
16122 build_java_jsr, build_java_ret, expand_java_multianewarray,
16123 expand_java_arraystore, expand_java_arrayload,
16124 expand_java_array_length, build_java_monitor, expand_java_pushc,
16125 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16126 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16127 expand_compare, expand_test, expand_cond, expand_java_goto,
16128 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16129 expand_java_field_op, java_push_constant_from_pool): Likewise.
16131 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16132 (build_java_arraynull_check): Mark parameters `node' and `type'
16133 with ATTRIBUTE_UNUSED.
16134 (note_label): Likewise for parameter `current_pc'.
16135 (expand_java_call, expand_java_ret): Hide unused definition.
16137 * java-tree.h (make_class, build_constants_constructor,
16138 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16139 init_outgoing_cpool, register_class, emit_register_classes,
16140 java_layout_seen_class_methods): Prototype.
16141 (unicode_mangling_length): Const-ify.
16142 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16143 emit_unicode_mangled_name, format_int, format_uint,
16144 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16145 jcf_print_utf8_replace, open_class): Prototype.
16147 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16148 <stdio.h>. Include tree.h/java-tree.h.
16149 (utf8_equal_string usage, process_class): Add static prototype.
16150 (open_class): Don't prototype this here.
16151 (utf8_equal_string): Match arguments to format specifiers.
16152 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16153 TABLE_SWITCH, disassemble_method): Likewise.
16155 * jcf-io.c: Include tree.h/java-tree.h.
16156 (open_class, find_classfile, jcf_print_utf8,
16157 jcf_print_utf8_replace): Const-ify.
16159 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16160 parse_class_file): Add static prototype.
16161 (find_in_current_zip): Match definition to existing static
16164 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16165 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16166 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16167 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16168 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16169 generate_bytecode_return, perform_relocations, init_jcf_state,
16170 init_jcf_method, release_jcf_state, generate_classfile):
16171 Add static prototype.
16172 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16173 (make_class_file_name): Const-ify.
16175 * jcf.h (find_classfile): Const-ify.
16177 * jv-scan.c (reset_report): Remove prototype.
16179 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16180 (error): Rewrite to allow varargs.
16182 * lang.c (lang_f_options): Const-ify.
16184 * lex.c (java_parse_escape_sequence): Add static prototype.
16185 (java_allocate_new_line): Match definition to existing static
16188 * mangle.c Include tree.h/java-tree.h.
16189 (unicode_mangling_length, emit_unicode_mangled_name,
16190 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16192 * parse.h (jdep_code): Remove trailing comma in enumeration.
16193 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16194 (reset_report): Add prototype.
16196 * verify.c (push_pending_label, merge_types): Add static
16199 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16201 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16203 * parse.y (find_applicable_accessible_methods_list): Extend the
16204 search to superinterfaces when relevant.
16205 (search_applicable_methods_list): New function.
16207 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16209 * class.c (unmangle_classname): Implemented stricter testing
16210 before setting the QUALIFIED_P flag on an identifier.
16212 1999-03-16 Per Bothner <bothner@cygnus.com>
16214 * parse.y (java_complete_lhs): Call force_evaluation_order
16215 after patch_newarray.
16216 (patch_binop): Don't call fold if there are side effects.
16218 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16220 * parse.y (java_stabilize_reference): Use save_expr instead of
16221 building a SAVE_EXPR node.
16222 (java_complete_lhs): Patch the resulting string of the `+='
16223 operator (if necessary) and complete the RHS after having built
16226 1999-03-15 Per Bothner <bothner@cygnus.com>
16228 * class.c (make_class): Don't set CLASS_P here (because
16229 this function is also called by build_java_array_type).
16230 (push_class): Set CLASS_P here instead.
16231 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16233 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16234 context. If the context is class, perfer "super" over "synchronized".
16235 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16237 * parse.y (create_class): Don't call parser_check_super here;
16238 it is not robust. Always wait until later.
16240 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16241 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16243 1999-03-13 Per Bothner <bothner@cygnus.com>
16245 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16246 * lex.h (UNGETC): Change misleading macro.
16248 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16250 * parse.y (java_stabilize_reference): Return NODE when patching a
16252 (java_complete_lhs): Put parenthesis around truth values.
16254 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16256 * class.c (layout_class_method): Don't make rtl for interface
16258 * parse.h (GET_TYPE_NAME): New macro.
16259 * parse.y (if_then_statement:): Fixed indentation.
16260 (if_then_else_statement:): Likewise.
16261 (for_statement:): Fixed spacing.
16262 (try_statement:): Fixed indentation.
16263 (create_interface): Don't force interfaces to be abstract.
16264 (method_header): Abstract methods are OK in interfaces.
16265 (declare_local_variables): Fixed typo in comment.
16266 (java_complete_expand_method): Fixed indentation.
16267 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16268 non accessible fields.
16269 (java_stabilize_reference): New function.
16270 (java_complete_lhs): Fixed indentation. Use
16271 java_stabilize_reference in compound assignment. Insert the
16272 cast. If not processing `+' fix string constants before processing
16275 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16277 * constants.c (find_class_or_string_constant): Cast variable `j'
16278 to a `jword' when comparing against one.
16280 * expr.c (java_lang_expand_expr): Remove unused variables
16281 `has_finally_p' and `op0'.
16283 * gjavah.c (print_field_info): Cast a value to jint when comparing
16284 against one. Likewise for a jlong.
16285 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16286 against a signed quantity.
16288 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16289 (print_signature): Don't needlessly dereference variable `str'
16291 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16292 `max_locals' with ATTRIBUTE_UNUSED.
16293 (jcf_parse_class): Likewise for variable `index'.
16295 * parse.h (reverse_jdep_list): Remove static prototype.
16297 * parse.y (build_jump_to_finally): Remove prototype and definition.
16298 (reverse_jdep_list): Add static prototype.
16300 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16301 `assignment' and `expr_decl'.
16303 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16305 1999-03-12 Andrew Haley <aph@cygnus.com>
16307 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16308 we'll need a directory separator and a null character.
16310 1999-03-10 Per Bothner <bothner@cygnus.com>
16312 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16314 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16316 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16319 1999-03-05 Per Bothner <bothner@cygnus.com>
16321 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16323 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16325 * class.c (layout_class_method): A static method in a base class
16326 is never overridden, so treat it like it doesn't exist.
16327 However, do complain about private non-static method overriding
16328 public static method.
16330 * parse.y: Don't set unused INITIALIZED_P flag.
16331 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16333 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16334 (build_array_from_name): Re-order &index[string] to &string[index].
16336 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16337 error_mark (it might catch more errors, but it is more likely to lose).
16339 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16341 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16342 (parse-scan.o): Depend on toplev.h.
16344 * class.c (make_method_value): Add prototype. Make it static.
16345 Remove unused second argument, caller changed.
16347 * expr.c (java_lang_expand_expr): Remove unused variable
16350 * java-tree.h: Don't prototype find_in_current_zip.
16351 Add prototypes for verify_constant_pool, start_java_method,
16352 end_java_method, give_name_to_locals, expand_byte_code,
16353 open_in_zip, set_constant_value, find_constant1, find_constant2,
16354 find_utf8_constant, find_string_constant, find_class_constant,
16355 find_fieldref_index, find_methodref_index, write_constant_pool,
16356 count_constant_pool_bytes and encode_newarray_type.
16358 * jcf-dump.c: Remove unused variable `LONG_temp'.
16360 * jcf-parse.c: Include parse.h.
16361 (jcf_parse_source): Remove unused parameter, all callers changed.
16362 (jcf_figure_file_type): Add static prototype.
16363 (find_in_current_zip): Likewise. Also remove unused parameter,
16364 all callers changed.
16365 (read_class): Initialize variable `saved_pos'.
16367 * jcf-reader.c (jcf_parse_preamble): Mark variables
16368 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16370 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16371 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16372 (java_parse_doc_section): Initialize variable `seen_star'.
16373 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16374 (java_lex_error): Mark parameters `msg' and `forward' with
16376 (java_get_line_col): Mark parameters `filename' and `line' with
16379 * parse-scan.y: Include toplev.h.
16380 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16382 * parse.h: use `struct JCF', not plain `JCF'.
16383 (java_parser_context_save_global, java_expand_classes
16384 java_parser_context_restore_global, java_parse): Add prototypes.
16386 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16389 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16391 * check-init.c (check_init): COPYN takes word count, not bit count.
16393 1999-02-26 Per Bothner <bothner@cygnus.com>
16395 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16396 explicit build_decl. (Avoids crash in reload when optimizing.)
16398 1999-02-25 Per Bothner <bothner@cygnus.com>
16400 * decl.c (complete_start_java_method): Handle synchronized method
16401 even when compiling from bytecode.
16403 1999-02-26 Tom Tromey <tromey@cygnus.com>
16405 * gjavah.c (add_class_decl): Only generate `#include' if outer
16406 class is not the name of the class we are processing. Correctly
16407 append `.h' in #include.
16408 (process_file): Clean up newlines around generated `#include's.
16409 (decode_signature_piece): Correctly handle inner classes.
16410 (struct include): New structure.
16411 (all_includes): New global.
16412 (print_include): New function.
16413 (add_class_decl): Use it.
16414 (process_file): Likewise.
16415 (add_class_decl): Generate include for java-array.h if array
16417 (process_file): Don't generate java-array.h include.
16419 * gjavah.c (add_namelet): Check for standard package names here.
16420 (add_class_decl): Don't check for standard package names here.
16422 1999-02-25 Tom Tromey <tromey@cygnus.com>
16424 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16425 When reading a zip file, only use strncmp if both strings are
16426 bigger than the buffer length. Initialize `k' when looping
16429 1999-02-24 Tom Tromey <tromey@cygnus.com>
16431 * gjavah.c (struct namelet): New structure.
16432 (add_namelet): New function.
16433 (print_namelet): New function.
16434 (print_class_decls): Use add_namelet and print_namelet to generate
16435 namespaces and not classes.
16436 (method_printed): New global.
16437 (HANDLE_END_METHOD): Examine method_printed.
16438 (print_method_info): Set method_printed when required. Print
16439 error if function to be ignored is marked virtual. Handle $finit$
16441 (METHOD_IS_FINAL): New macro.
16442 (print_field_info): Use it.
16443 (HANDLE_METHOD): Clear method_printed.
16444 (method_pass): New global.
16445 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16446 (process_file): Do two passes over both fields and methods.
16447 (HANDLE_METHOD): Examine method_pass.
16448 (root): New global.
16449 (add_class_decl): New function.
16450 (print_class_decls): Don't scan over entire constant pool.
16452 1999-02-23 Tom Tromey <tromey@cygnus.com>
16454 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16455 disable linking in that case.
16457 1999-02-20 Tom Tromey <tromey@cygnus.com>
16459 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16462 1999-02-21 Per Bothner <bothner@cygnus.com>
16464 * decl.c (build_result_decl), java-tree.h: New method.
16465 (complete_start_java_method): Handle synchronized methods.
16466 Don't build DECL_RESULT here. (Ordering dependency problem.)
16467 (start_java_method): Call build_result_decl here instead ...
16468 * parse.y (java_complete_expand_method): ... and here.
16469 (expand_start_java_method): Don't call complete_start_java_method here.
16470 (java_complete_expand_method): Call it here instead.
16471 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16472 * java-tree.h: ... here.
16474 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16475 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16476 for ARRAY_REF - it doesn't work when array bounds are checked.
16477 (patch_array_ref): Handle it here instead.
16479 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16481 1999-02-19 Per Bothner <bothner@cygnus.com>
16483 Force left-to-right evaluation of binary operations etc.
16484 * expr.c (force_evaluation_order), java-tree.h: New function.
16485 * parse.y (java_complete_lhs): Pass binary operations, procedure
16486 calls, and ARRAY_REFs to force_evaluation_order.
16487 (various): Set TREE_SIDE_EFFECTS more carefully.
16489 Tolerate random (non-UTF8) encoding in comments without complaining.
16490 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16491 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16493 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16494 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16496 * parse.y (java_complete_lhs): Ignore an empty statement in a
16497 COMPOUND_EXPR. Don't complain about empty statement after return.
16499 1999-02-19 Per Bothner <bothner@cygnus.com>
16501 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16502 in TREE_LIST - just chain the POINTER_TYPEs together.
16503 (resolve_class): If type already resolved, return decl.
16504 After resolving, update TREE_TYPE(class_type), and name (if array).
16505 * parse.h (do_resolve_class), parse.y: Make non-static.
16506 * class.c (maybe_layout_super_class): Take this_class argument.
16507 Do do_resolve_class if necessary.
16508 (layout_class, layout_class_methods): Adjust calls appropriately.
16509 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16510 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16511 * typeck.c (build_java_array_type): Don't call layout_class.
16513 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16515 * parse.y (check_pkg_class_access): Allow private class access
16516 within the same package.
16517 (strip_out_static_field_access_decl): New function.
16518 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16519 operator argument before testing its nature.
16521 1999-02-03 Per Bothner <bothner@cygnus.com>
16523 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16524 (TRY_EXPR): Simplify - it no longer has a finally clause.
16525 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16526 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16527 * expr.c (java_lang_expand_expr): Likewise.
16528 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16529 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16530 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16531 (build_try_statement): Remove finally parameter and handling.
16532 (build_try_finally_statement): New function.
16533 (patch_try_statement): No longer need to support finally clause.
16534 (try_statement): Update grammar action rules.
16535 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16536 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16538 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16540 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16541 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16543 1999-02-17 Andrew Haley <aph@cygnus.com>
16545 * class.c (build_utf8_ref): Back out broken patch which was
16546 intended to to output signatures using '.' as a separator.
16548 * class.c (make_class_data): Output signatures using '.' as a
16549 separator, rather than '/'.
16550 (mangled_classname): Likewise.
16551 (make_field_value): Likewise.
16552 (make_method_value): Likewise.
16553 * constants.c (alloc_class_constant): Likewise.
16554 * expr.c (build_invokeinterface): Likewise.
16556 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16558 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16559 of an ancient workaround.
16561 1999-02-10 Jeffrey A Law (law@cygnus.com)
16563 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16566 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16568 * lex.c (yylex): Encode \0 as UTF8.
16570 1999-02-10 Tom Tromey <tromey@cygnus.com>
16572 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16573 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16574 (libgcj_zip): Renamed.
16575 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16577 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16579 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16580 (GC_NAME): Renamed -lgc to -lgcjgc.
16582 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16584 * lex.c (java_lang_cloneable): Initialize.
16585 * parse.y (java_lang_cloneable): New static variable.
16586 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16587 doing one more qualification round.
16588 (valid_ref_assignconv_cast_p): Reject null source or
16589 destination. Allow an array to be cast into java.lang.Cloneable.
16590 (patch_cast): Swapped two first arguments to first call to
16591 valid_ref_assignconv_cast_p.
16593 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16595 * parse.h: DECL_P renamed JDECL_P.
16596 * parse.y: DECL_P replaced by JDECL_P.
16597 (build_array_from_name): Always use pointer's type.
16598 (patch_bc_statement): Extra code to search continue target in a
16599 for loop. Fixed comments. Continue target is current loop when
16602 1999-02-05 Andrew Haley <aph@cygnus.com>
16604 * class.c (make_class_data): The superclass of an interface should
16605 be null, not class Object.
16607 * lex.c (java_lex): Sign extend hex literals.
16609 1999-02-04 Andrew Haley <aph@cygnus.com>
16611 * class.c (build_utf8_ref): Output signatures using '.' as a
16612 separator, rather than '/'.
16613 (make_class_data): Likewise.
16615 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16617 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16618 mkstemp.o. Get them from libiberty now.
16620 1999-02-02 Jeffrey A Law (law@cygnus.com)
16622 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16624 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16626 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16629 1999-02-02 Per Bothner <bothner@cygnus.com>
16631 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16632 * jcf-write.c (generate_bytecode_return): New function.
16633 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16635 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16636 generate special [fd]const_[01] instructions.
16638 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16640 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16641 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16643 1999-02-01 Per Bothner <bothner@cygnus.com>
16645 * parse.y (patch_method_invocation): Handle calling static methods,
16646 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16648 * parse.y (java_complete_lhs): Don't complain about unreachable
16649 exit condition in a do-while statement.
16651 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16653 * lex.c (java_read_char): Fixed utf8 decoding.
16654 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16656 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16657 comments. Local variable `all_primitive' is gone. Broadened
16658 acceptance of `0' to floating point targets. `long' can now be
16659 widened to `double' or `float'.
16660 (valid_method_invocation_conversion_p): Added leading
16661 comment. Fixed tabulation.
16662 (build_string_concatenation): Optimize out left or right empty
16665 1999-01-28 Per Bothner <bothner@cygnus.com>
16667 * jcf-write.c (localvar_alloc): Only emit entry for
16668 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16669 (generate_bytecode_insns): Only call put_linenumber if
16670 debug_info_level > DINFO_LEVEL_NONE.
16671 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16672 is specified, add -g1 (for compatibility wih javac).
16674 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16676 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16677 gjavah.o, check-init.o, jv-scan.o
16679 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16681 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16683 * gjavah.c: Include config.h and system.h.
16685 * javaop.h (inline): Don't define, its handled by system.h.
16686 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16687 from `inline' to `static inline'.
16689 * jcf.h (inline): Don't define, its handled by system.h.
16691 * lex.c (inline): Likewise.
16693 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16695 * lang-specs.h: Map -Qn to -fno-ident.
16697 1999-01-29 Richard Henderson <rth@cygnus.com>
16699 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16701 1999-01-29 Tom Tromey <tromey@cygnus.com>
16703 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16704 then cast it to Object before calling `append' method.
16706 1999-01-28 Per Bothner <bothner@cygnus.com>
16708 * check-init.c (check_bool2_init, check_bool_init, check_init):
16709 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16710 * jcf-write.c (generate_bytecode_insns): Likewise.
16712 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16714 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16715 * parse.y (patch_cast): Allow a boolean to be cast into a
16718 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16720 * parse.y: (class_declaration:): Fixed indentation.
16721 (class_member_declaration:): Extra `;' after field declaration now
16723 (interface_declaration:): Removed debug messages in error reports.
16724 (patch_binop): Nodes created and returned inherit the orignal
16725 node's COMPOUND_ASSIGN_P flag value.
16726 (patch_cast): Fix cast from char to floating point.
16728 1999-01-25 Andrew Haley <aph@cygnus.com>
16730 * except.c, java-except.h (expand_resume_after_catch): new
16732 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16733 to branch back to main flow of control after a catch block.
16735 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16737 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16738 $(srcdir)/../system.h.
16739 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16740 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16741 (jcf-write.o): Likewise.
16742 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16743 (mangle.o): Depend on $(srcdir)/../toplev.h.
16744 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16745 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16747 * class.c: Include output.h and parse.h.
16748 (mangled_classname): Add the `const' keyword to a char*.
16749 (find_named_method): Hide unused function definition.
16750 (build_utf8_ref): Change type of variable `c' to unsigned char.
16751 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16752 (build_class_ref): Add the `const' keyword to a char*.
16753 (layout_class_method): Remove unused variable `buf'.
16755 * decl.c (find_local_variable): Remove unused variable `rtl'.
16756 (pushdecl): Likewise for variables `different_binding_level' and
16758 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16759 (maybe_build_cleanup): Likewise for parameter `decl'.
16761 * except.c (expand_start_java_handler): Mark parameter `range'
16762 with ATTRIBUTE_UNUSED.
16764 * expr.c: Include except.h.
16765 (pop_type): Remove unused variable `i'.
16766 (pop_value): Likewise for variables `n_words' and `i'.
16767 (expand_java_arrayload): Likewise for variable `convert'.
16768 (java_lang_expand_expr): Likewise for variables `op0', `type',
16769 `mode', `unsignedp', `node' and `elements'.
16770 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16772 (process_jvm_instruction): Add a `const' qualifier to a char*.
16774 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16775 (temp_directory): Likewise.
16776 (print_c_decl): Likewise.
16777 (print_method_info): Likewise.
16778 (decode_signature_piece): Likewise.
16779 (print_mangled_classname): Likewise.
16781 * java-except.h: Provide prototypes for maybe_start_try,
16782 maybe_end_try and add_handler.
16784 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16785 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16786 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16787 init_expr_processing, push_super_field, init_class_processing,
16788 can_widen_reference_to, class_depth, verify_jvm_instructions,
16789 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16790 set_local_type, merge_type_state, push_type, load_type_state,
16791 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16792 emit_unicode_mangled_name): Add prototypes.
16794 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16795 (print_signature_type): Use ISDIGIT, not isdigit.
16796 (print_signature): Remove unused variable `j'.
16798 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16799 int when comparing against one.
16801 * jcf-parse.c: Include toplev.h.
16803 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16804 (localvar_free): Remove unused variable `i'.
16805 (generate_bytecode_conditional): Likewise for variable `kind'.
16807 * jv-scan.c: Include config.h and system.h. Remove redundant
16808 OS header and gansidecl.h includes.
16809 (warning): Add the `const' keyword to a char*. Also add
16810 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16811 __STDC__, when determining whether to use ANSI-isms.
16812 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16813 (xmalloc): Don't redundantly prototype here.
16814 (main): Remove unused parameter `envp'. Also fix the arguments
16815 passed to function `fatal' to match the format specifier.
16817 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16819 * mangle.c: Include toplev.h.
16820 (emit_unicode_mangled_name): Declare parameter `len'.
16822 * parse.y (parse_warning_context): Add the `const' keyword to a
16823 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16824 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16825 (issue_warning_error_from_context): Add the `const' keyword to
16827 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16828 not `__STDC__' for whether to use ANSI-isms.
16830 * typeck.c (incomplete_type_error): Mark parameters `value' and
16831 `type' with ATTRIBUTE_UNUSED.
16832 (parse_signature_type): Use ISDIGIT, not isdigit.
16834 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16835 (verify_jvm_instructions): Likewise. Remove unused variables
16836 `field_name' and `default_val'.
16838 * zextract.c: Include config.h and system.h. Remove redundant
16839 OS header includes.
16841 * zipfile.h: Prototype `read_zip_archive'.
16843 1999-01-21 Andrew Haley <aph@cygnus.com>
16845 * typeck.c (convert): Allow conversions to void type: some
16846 optimizations in gcc do this.
16848 1999-01-21 Andrew Haley <aph@cygnus.com>
16850 * typeck.c (convert_ieee_real_to_integer): New function.
16851 (convert): When not using fast-math and using hardware fp, convert
16852 an IEEE NaN to zero.
16854 1999-01-18 Andrew Haley <aph@cygnus.com>
16856 * parse.y (patch_binop): Do a type conversion from signed to
16857 unsigned and then back to signed when a ">>>" is found.
16859 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16861 * java-tree.h: (check_for_initialization): Added prototype.
16862 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16863 * parse.y (do_resolve_class): Removed unused locals.
16864 (read_import_dir): Likewise.
16865 (resolve_qualified_expression_name): Array creation
16866 expressions are valid primary expressions.
16867 (qualify_ambiguous_name): Likewise.
16868 (patch_synchronized_statement): Removed unused local.
16870 1999-01-17 Jeffrey A Law (law@cygnus.com)
16872 * Makefile.in (zextract.o): Add dependencies.
16874 * Makefile.in: Do not put ^Ls at the start of a line.
16876 1999-01-15 Per Bothner <bothner@cygnus.com>
16878 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16879 sub-type the result of the call that gets the exception value.
16881 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16882 don't call finish_class.
16884 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16885 clear found before continuing.
16887 * verify.c (verify_jvm_instructions): On an array load, allow
16888 and handle top of stack to be TYPE_NULL.
16890 * gjavah.c (generate_access): Translate Java package private or
16891 protected access to C++ public, but with a comment.
16893 1999-01-13 Andrew Haley <aph@cygnus.com>
16895 * expr.c (generate_name): Name prefix changed to avoid clashes
16896 with assembler temp labels.
16898 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16899 MODIFY_EXPR. Without this, code for the assignment may not be
16900 generated at all and the synchronized statement will read an
16901 uninitialized variable.
16903 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16905 * class.c (maybe_layout_super_class): Fixed returned value.
16906 * lex.c: Added 1999 to the copyright.
16907 (java_init_lex): Initialize java_lang_imported.
16908 * lex.h: Added 1999 to the copyright.
16909 * parse.h: Added 1999 to the copyright.
16910 (REGISTER_IMPORT): Fixed typo in trailing macro.
16911 (CURRENT_OSB): New macro.
16912 (struct parser_ctxt): New fields osb_depth, osb_limit.
16913 * parse.y (java_lang_id): New global variable.
16914 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16915 (array_creation_expression:): Use CURRENT_OSB.
16916 (dims:): Uses a stack to keep track of array dimensions.
16917 (cast_expression:): Use CURRENT_OSB.
16918 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16920 (register_fields): Fixed typos in comment.
16921 (check_method_redefinition): Fixed comment indentation.
16922 (java_check_regular_methods): Set saved found wfl to NULL after
16923 having reinstalled it in the previously found DECL_NAME.
16925 1999-01-10 Richard Henderson <rth@cygnus.com>
16927 * gjavah.c (java_float_finite): Use a union to do type punning.
16928 (java_double_finite): Likewise.
16930 1999-01-09 Per Bothner <bothner@cygnus.com>
16932 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16933 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16934 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16935 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16936 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16937 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16939 1999-01-08 Per Bothner <bothner@cygnus.com>
16941 * check-init.c (check_init): If compiling to native, we don't
16942 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16944 1999-01-08 Tom Tromey <tromey@cygnus.com>
16946 * parse-scan.y (variable_declarator_id): Set or increment
16948 (bracket_count): New global.
16949 (formal_parameter): Handle case where bracket pairs trail variable
16952 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16954 * jcf-parse.c (yyparse): variable len changed from a char to an
16955 int to prevent overflow.
16957 1999-01-06 Per Bothner <bothner@cygnus.com>
16959 * java-tree.h: Declare read_class.
16960 * jcf-parse.c (read_class): New function.
16961 (load_class): Now just call read_class.
16963 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16964 * jcf-parse.c (parse_source_file): Declare save_error_count,
16965 which is needed by java_parse_abort_on_error macro,
16966 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16968 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16969 constructor, if initializing a static field.
16970 (patch_new_array_init): Set TREE_CONSTANT if it is.
16971 * expr.c (java_lang_expand_expr): For a static array constructor
16972 of primitive elements, allocate the array itself statically.
16973 Disabled until we can set the vtable field statically.
16975 * check-init.c: New file. Checks for definite assignment.
16976 * Makefile.in (JAVA_OBJS): Add check-init.o.
16977 * parse.y (java_complete_expand_method): Call check_for_initialization.
16978 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16980 1999-01-06 Graham <grahams@rcp.co.uk>
16982 * parse.y : include system.h instead of including
16983 standard headers directly with the exception of <dirent.h>.
16985 1999-01-06 Per Bothner <bothner@cygnus.com>
16987 * lex.h: Moved static function declarations to lex.c,
16988 to shut up some -Wall warnings.
16989 * lex.c: Static function declarations moved here.
16990 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16992 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16994 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16996 1998-12-22 Per Bothner <bothner@cygnus.com>
16998 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16999 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17001 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17002 (localvar_alloc): Change return type to void,
17003 (emit_unop): Remove unused variable size.
17005 * jcf-write.c (struct jcf_block): Add new union.
17006 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17007 (call_cleanups): New functions.
17008 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17009 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17010 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17011 * lang.c (lang_init): Call using_eh_for_cleanups.
17012 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17013 completing operands to patch_synchronized_statement.
17014 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17015 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17016 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17018 1998-12-20 John F. Carr <jfc@mit.edu>
17020 * Make-lang.in: Comment out control-Ls; they upset some makes.
17022 1998-12-18 Tom Tromey <tromey@cygnus.com>
17024 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17027 1998-12-17 Tom Tromey <tromey@cygnus.com>
17029 * parse.y (DIR_SEPARATOR): New define.
17030 (check_class_interface_creation): Use it.
17032 * parse-scan.y (report_main_declaration): Recognize
17033 `java.lang.String' in argument to main.
17035 1998-12-16 Per Bothner <bothner@cygnus.com>
17037 * parse.y (create_interface): Remove bogus test.
17039 1998-12-16 Per Bothner <bothner@cygnus.com>
17041 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17042 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17044 1998-12-16 Tom Tromey <tromey@cygnus.com>
17046 * parse-scan.y (qualified_name): Use correct sprintf format.
17048 1998-12-15 Tom Tromey <tromey@cygnus.com>
17050 * gjavah.c (print_field_info): Changed how most negative number is
17053 1998-12-14 Per Bothner <bothner@cygnus.com>
17055 * parse.y (fold_constant_for_init): New function.
17056 (resolve_expression_name): Don't replace static final
17057 constant-initialized fields by its value.
17058 (java_complete_lhs): New. Same as java_complete_tree, except does
17059 not replace static final constant-initialized fields by their values.
17060 (register_fields): If there is an initializer, set DECL_INITIAL and
17061 MODIFY_EXPR_FROM_INITIALIZATION_P.
17062 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17063 Only call patch_initialized_static_field if
17064 MODIFY_EXPR_FROM_INITIALIZATION_P.
17065 (patch_initialized_static_field): If not valid constant, clear
17068 * parse.y (lookup_field_wrapper): Fix thinko.
17070 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17071 set and restore global lineno.
17073 1998-12-14 Tom Tromey <tromey@cygnus.com>
17075 * gjavah.c (print_field_info): If value to print is the smallest
17076 value of its size, then print as hex to avoid later warnings from
17079 1998-12-14 Tom Tromey <tromey@cygnus.com>
17081 * gjavah.c (decompile_method): Decompile `return null'.
17082 (process_file): Generate `#pragma interface'.
17083 (method_declared): New global.
17084 (print_method_info): Set it.
17085 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17086 (print_method_info): Handle abstract methods.
17088 1998-12-13 Per Bothner <bothner@cygnus.com>
17090 * parse.y (patch_method_invocation): If class_decl is null
17091 (e.g. an array type), use original type.
17093 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17094 errors about uncaught exception from clone (of array, specifically).
17096 1998-12-13 Tom Tromey <tromey@cygnus.com>
17098 * gjavah.c (decompile_method): Handle all types of `return'
17099 opcode. Decompile `return this' and `return'.
17100 (method_access): New global.
17101 (print_method_info): Set it.
17102 (decompile_method): Don't decompile a synchronized method.
17104 1998-12-13 Tom Tromey <tromey@cygnus.com>
17106 * jcf-reader.c (jcf_parse_one_method): Recognize
17108 * gjavah.c (HANDLE_END_METHOD): New macro.
17109 (HANDLE_CODE_ATTRIBUTE): New macro.
17110 (decompile_method): New function.
17111 (print_method_info): Don't print `;\n' at end of function decl.
17112 Include java-opcodes.h.
17113 (decompiled): New global.
17115 1998-12-12 Per Bothner <bothner@cygnus.com>
17117 * class.c (build_class_ref): Handle PRIMTYPE.class if
17118 flag_emit_class_files.
17119 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17120 if flag_emit_class_files.
17121 * parse.y (java_complete_tree): Pre-liminary support for
17122 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17124 * parse.y (patch_synchronized_statement): Don't call monitorexit
17125 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17127 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17129 * zipfile.h (opendir_in_zip): New declaration.
17130 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17131 (opendir_in_zip): New function, using code from open_in_zip.
17132 (open_in_zip): Call opendir_in_zip.
17133 (find_class): Remove no-longer-used do_class_file parameter,
17134 but add source_ok parameter. Change logic so if we find a .java file,
17135 we don't look for .class in later classpath emtries.
17136 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17137 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17138 * gjavah.c: Update call to find_class.
17139 * jcf-dump.c: Likewise.
17141 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17142 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17143 nothing if body is empty_stmt_node.
17144 Various little fixes so SP gets correctly adjusted.
17145 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17146 For CALL_EXPR, test if static first.
17147 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17148 such as the ones we create for Object and Class.
17149 Set and restore current_function_decl.
17150 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17151 (note_possible_classname): New function.
17152 (read_import_entry): Removed. Merged with read_import_dir.
17153 (read_import_dir): Don't call find_class - that only gives us
17154 the first classpath entry having the needed package.
17155 Use the struct buffer data structure from buffer.h.
17156 (read_import_dir, find_in_imports_on_demand): The remembered
17157 class names now use '.' (not '/') as package separator.
17159 * parse.y (java_complete_expand_methods): Call write_classfile
17160 here, and not in java_expand_classes (which only gets first class).
17162 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17164 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17165 (register_fields): If a static fields has an initializer, just
17166 chain it on ctxp->static_initialized, and handle later.
17167 (java_complete_expand_methods): Force <clinit> first.
17168 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17169 - it's already been completed.
17170 (patch_initialized_static_field): New function.
17171 (java_complete_field): Call it.
17173 1998-12-12 Per Bothner <bothner@cygnus.com>
17175 * expr.c (encode_newarray_type, build_new_array): New functions.
17176 * java-tree.h: Declare build_new_array.
17177 * jcf-write.c (patch_newarray): Use build_new_array.
17179 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17180 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17182 * parse.y (patch_new_array_init): Re-organize.
17183 Now is passed the actual array (pointer) type of the value.
17184 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17185 (patch_array_constructor): Removed - merged into patch_new_array_init.
17186 (java_complete_tree): Update patch_new_array_init.
17188 * jcf-write.c (find_constant_index): New function.
17189 (generate_bytecode_insns): Use find_constant_index.
17190 (generate_classfile): Use find_constant_index for ConstantValue.
17192 1998-12-11 Tom Tromey <tromey@cygnus.com>
17194 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17195 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17196 * class.c (make_class_data): Renamed dtable -> vtable, and
17197 dtable_method_count -> vtable_method_count.
17199 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17201 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17202 global variables, initialized.
17203 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17204 Declared new global variables.
17205 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17206 double_zero_node, integer_zero_node upon direct matching.
17207 * parse.y (purify_type_name): Added function prototype.
17208 (duplicate_declaration_error_p): Consider new_type as potentially
17209 being a incomplete type. Use purify_type_name on type string.
17210 (method_header): saved_type: unused variable removed. Don't figure
17211 return type if method name is invalid.
17212 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17213 processed by patch_unaryop.
17214 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17215 increment/decrement node into its original type after binary
17216 numeric promotion on its operands.
17218 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17220 * parse.y (array_initializer:): Array init operand is NULL_TREE
17221 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17222 now an error. Fixed indentation problems.
17223 (patch_string): Handle error_mark_node as an argument.
17224 (patch_new_array_init): Fixed indentation problems.
17225 (array_constructor_check_entry): Removed check on null wfl_value.
17226 Return an error if wfl_value's walk returns an error.
17228 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17230 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17231 * lex.c (java_lex): Remember column position before advancing one
17232 token. Retain location information on OCB_TK.
17233 * lex.h (typedef struct java_lc): Added new field.
17234 * parse.h (GET_SKIP_TYPE): New macro.
17235 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17236 * parse.y (build_new_array_init, patch_new_array_init,
17237 patch_array_constructor, maybe_build_array_element_wfl,
17238 array_constructor_check_entry): New function prototypes.
17239 (switch_block:): Tagged <node>.
17240 (OCB_TK): Tagged <operator>.
17241 (array_initializer:): Installed actions.
17242 (variable_initializer): Build location information on element if
17244 (switch_statement:): Fixed indentation typo.
17245 (switch_block:): Redefined default action.
17246 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17247 (patch_assignment): Removed duplicate code.
17248 (maybe_build_array_element_wfl, build_new_array_init,
17249 patch_new_array_init, patch_array_constructor,
17250 array_constructor_check_entry): New functions.
17252 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17254 * parse.y (array_initializer): Tagged <node>.
17255 (variable_initializer:): Use default rule.
17256 (array_initializer:): Defined actions.
17257 (variable_initializers:): Likewise.
17258 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17259 non-static field accesses.
17260 (patch_invoke): Fixed indentation typo.
17261 (java_complete_tree): Likewise.
17262 (build_labeled_block): Changed leading comment. Generate an error
17263 in case of duplicate loop labels.
17264 (patch_conditional_expr): Patch results of string concatenation
17267 1998-12-06 Per Bothner <bothner@cygnus.com>
17269 * constants.c (find_methodref_index): When the class is an interface,
17270 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17272 * decl.c (finit_identifier_node): Use "$finit$", rather than
17273 "<finit>" (which Sun's verifier rejects).
17274 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17275 (generate_field_initialization_code): Removed.
17276 (fix_constructors) Don't add call to $finit$ here (wrong order).
17277 (patch_method_invocation): Add $finit$ call here.
17279 * java-tree.h (CALL_USING_SUPER): New macro.
17280 * parse.y (patch_invoke): Remove im local variable.
17281 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17282 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17283 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17285 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17287 * parse.y (java_complete_tree): Don't complain about unreachable
17288 statement if it is empty_stmt_node.
17290 * jcf-write.c (find_constant_wide): New function.
17291 (push_long_const): Use find_constant_wide.
17293 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17294 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17295 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17296 Emit invokeinterface when calling an interface method.
17297 Emit invokespecial also when calling super or private methods.
17299 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17301 1998-12-06 Per Bothner <bothner@cygnus.com>
17303 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17305 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17307 * java-tree.h (java_layout_seen_class_methods): New function
17309 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17310 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17311 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17312 * parse.y (method_declarator:): Defined action.
17313 (issue_warning_error_from_context): input_filename saved, set to
17314 the appropriate value and restored after java_error is called.
17315 (build_unresolved_array_type): Fixed comment.
17316 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17317 (method_header): Deal with return type the same way type are
17318 handled for fields and method's parameters and local variables
17320 (check_method_redefinition): Removed extra CR.
17321 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17322 (java_layout_seen_class_methods): New function.
17323 (java_layout_classes): Call java_layout_seen_class_methods.
17325 1998-12-03 Per Bothner <bothner@cygnus.com>
17327 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17329 1998-12-03 Per Bothner <bothner@cygnus.com>
17331 * jcf-dump.c (main): Fix error message.
17332 * jcf-path.c (add_entry): Style fix.
17334 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17336 * class.c (layout_class_method): Call build_java_argument_signature
17337 on constructors too.
17338 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17339 (patch_method_invocation): Define a primary when resolving an
17340 expression name. Augmented comment on code checking illegal `this'
17341 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17343 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17345 * class.c (layout_class_method): Don't report error on non-static
17346 overriding static if the method is private.
17347 * java-tree.h (finish_class): Prototype added.
17348 * lex.c (java_get_line_col): Handle col argument -2 value.
17349 * parse.h: All static method declarations moved to parse.y.
17350 * parse.y: Now contains all static method declarations previously
17352 (find_expr_with_wfl, missing_return_error,
17353 unreachable_stmt_error): New functions.
17354 (java_get_real_method_name): Identify constructors bearing class
17355 names in source code compiled classes only.
17356 (java_complete_expand_methods): Call missing_return_error.
17357 (invocation_mode): Private methods invoked as static methods.
17358 (java_complete_tree): Call unreachable_stmt_error.
17360 1998-12-01 Tom Tromey <tromey@cygnus.com>
17362 * Makefile.in (+target): Removed.
17363 (+xmake_file): Likewise.
17364 (+tmake_file): Likewise.
17365 (.NOEXPORT): Removed duplicate.
17367 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17369 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17371 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17373 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17374 libiberty.h. Provide an xmalloc definition.
17376 * jvspec.c: Remove the xmalloc prototype.
17378 * parse-scan.y: Include config.h and system.h. Don't include
17379 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17380 Provide an xstrdup definition.
17382 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17384 * jcf-path.c (add_entry): Recognize ".jar" too.
17385 * lang-specs.h: Likewise.
17387 1998-11-26 Per Bothner <bothner@cygnus.com>
17389 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17390 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17392 * jcf-write.c (generate_bytecode_insns):
17393 Handle pre/post-increment/decrement of long.
17395 * jcf-write.c (generate_bytecode_insns):
17396 Handle missing exception handler (finally for synchronized).
17398 1998-11-25 Per Bothner <bothner@cygnus.com>
17400 * java-tree.h (end_params_node): Declare global.
17401 * decl.c (end_params_node): New global.
17402 (init_decl_processing, start_java_method): Use end_params_node for
17403 end of list of parameter types. Follows correct gcc conventions.
17404 * expr.c (pop_argument_types, pop_arguments): Likewise.
17405 * lang.c (put_decl_node): Likewise.
17406 * typeck.c (various places): Likewise.
17407 * class.y (various places): Likewise.
17408 * parse.y (various places): Likewise.
17410 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17411 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17413 * class.c: Add #include flags.h, remove no-longer needed declaration.
17415 * class.c (layout_class_method): Remove commented-out code, re-format.
17416 Don't add vtable entry (or index) for private methods.
17417 * expr.c (expand_invoke): A private method is implicitly final.
17418 * class.c (make_class_data): If inlining or optimizing,
17419 skip private methods.
17421 * class.c (finish_class): New function. Calls existing methods,
17422 but alls emits deferred inline functions.
17423 * jcf-parse.c (parse_class_file): Call finish_class.
17424 * parse.y (java_complete_expand_methods): Likewise.
17426 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17428 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17430 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17432 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17434 1998-11-24 Per Bothner <bothner@cygnus.com>
17436 * (generate_classfile): Always write class access flag with
17439 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17441 * class.c (maybe_layout_super_class): New function.
17442 (layout_class): Reorganized. Loop on class methods dispatched into
17443 a new function. Call maybe_layout_super_class.
17444 (layout_class_methods, layout_class_method): New functions.
17445 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17447 (expand_invoke): Likewise.
17448 * java-tree.h (all_class_list): New global variable declared.
17449 (layout_class_methods, layout_class_method): New function
17451 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17452 * jcf-parse.c (all_class_list): New global variable.
17453 (load_class): Extended what class_or_name can be. Use parser
17454 context mechanism to save globals before calling jcf_parse.
17455 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17456 is set on the file name.
17457 (jcf_parse): Layout class methods when Object is loaded, otherwise
17458 record class in all_class_list for delayed method layout.
17459 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17460 * lang.c (put_decl_node): Decode <init> into the decl context
17462 * lex.c (java_allocate_new_line): Use xmalloc.
17463 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17464 pointers, not TREE_LIST elements.
17465 (struct parser_ctxt): Fixed comment indentations, added comments
17466 and reordered some fields.
17467 (java_check_methods): Function prototype removed.
17468 * parse.y (java_push_parser_context): Use xmalloc.
17469 (java_parser_context_restore_global): Pop extra pushed ctxp only
17470 when there's nothing next.
17471 (maybe_create_class_interface_decl): Fixed comment, add new
17472 created class decl to all_class_list.
17473 (method_header): Use GET_REAL_TYPE on argument's types.
17474 (method_declarator): Use GET_REAL_TYPE, change type to the real
17475 type in TREE_LIST dependency node. Build argument list with the
17477 (create_jdep_list): Use xmalloc. Removed allocation error message.
17478 (obtain_incomplete_type): Fixed leading comment. Broadened
17479 incoming argument meaning.
17480 (register_incomplete_type): Use xmalloc. Removed allocation error
17482 (safe_layout_class): Fixed leading comment.
17483 (jdep_resolve_class): Reversed if statement condition and switch
17484 if and else bodies.
17485 (resolve_and_layout): Fixed leading comment. Broadened incoming
17487 (complete_class_report_errors): New local variable name, for
17488 clarity. purify_type_name used for all error cases.
17489 (java_get_real_method_name): Stricter check on constructors.
17490 (java_check_regular_methods): Reverse methods list only if not
17491 already laid out. Layout artificial constructor.
17492 (java_check_methods): Deleted.
17493 (source_start_java_method): Obtain incomplete type for patchable
17495 (java_layout_classes): Fixed leading comment. Use
17496 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17497 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17498 before returning. Fixed comments.
17499 (java_expand_classes): Check for errors up front.
17500 (patch_method_invocation): Class to search is resolved and laid
17503 1998-11-24 Per Bothner <bothner@cygnus.com>
17505 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17507 * javaop.h (int8): Removed - not used.
17508 (jbyte): Redefine portably with correct signedness.
17510 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17512 * jcf-write.c (generate_bytecode_insns): Fix typo
17513 OPCODE_getstatic to OPCODE_getfield.
17515 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17516 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17517 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17519 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17521 * jcf-parse.c (jcf_parse_source): Function returned type is
17522 void. Added prototype.
17523 (jcf_parse): Function returned type is void.
17524 (yyparse): Remove call to fclose on the last parsed file.
17526 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17528 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17530 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17531 (layout_class): Cope with methods featuring WFL in decl names.
17532 * decl.c (unqualified_object_id_node): New global variable,
17534 (build_decl_no_layout): Removed.
17535 * expr.c (build_primtype_type_ref): Handle Double.
17536 (java_lang_expand_expr): Fixed indentations.
17537 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17538 (flag_wall, flag_redundant, flag_not_overriding,
17539 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17540 variable declarations.
17541 (build_decl_no_layout): Removed prototype.
17542 (java_get_real_method_name): Added prototype.
17543 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17544 (java_parse_abort_on_error): Macro now just returns.
17545 * jcf-parse.c (jcf_parse_source): Check fclose returned
17546 value. Call emit_register_classes if java_report_errors returns
17548 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17549 flag_static_local_jdk1_1): New integer flags.
17550 (lang_decode_option): New flags set here.
17551 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17552 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17553 the flag_redundant variable.
17554 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17555 when parsing java.lang.Object class.
17556 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17557 NULL_TREE to build.
17558 (resolve_qualified_expression_name): Fixed indentation.
17559 (patch_array_ref): Changed prototype.
17560 (not_initialized_as_it_should_p): Prototype removed.
17561 (java_report_errors): Added function prototype.
17562 * parse.y (formal_parameter:): Changed error message for not yet
17563 supported final parameters.
17564 (class_type_list:): Set both PURPOSE and VALUE of created
17565 TREE_LIST to be class_type.
17566 (primary_no_new_array:): Handle class literals on primitive types.
17567 (parse_warning_context): Reinstalled correct force_error and
17568 do_warning flags setups.
17569 (java_report_errors): Changed prototype. Return java_error_count
17571 (variable_redefinition_error): Consider treating variable type as
17573 (create_interface): Warn about redundant abstract modifier if
17574 flag_redundant is set. Changed error message.
17575 (lookup_field_wrapper): Save/restore globals before/after looking
17577 (duplicate_declaration_error_p): Consider treating declaration
17578 type as a fake pointer.
17579 (register_fields): Extract real type from dependency node. Check
17580 for duplicate field declaration after type adjustment. Use
17581 DECL_INITIAL to store static final initialized values.
17582 (method_header): Extract real function type from dependency node.
17583 (check_abstract_method_header): Use GET_METHOD_NAME.
17584 (obtain_incomplete_type): Layout fake pointer type.
17585 (safe_layout_class): Don't try to check for methods before layout.
17586 (java_complete_class): Don't check for correct throws clause
17587 elements inheritance here.
17588 (resolve_and_layout): Broadened name parameter meaning.
17589 (reset_method_name): Use GET_METHOD_NAME.
17590 (java_get_real_method_name): New function.
17591 (java_check_regular_methods): Don't check methods in
17592 java.lang.Object. Verify lineage of throws clause elements. Use
17593 flag_no_overriding in warning report.
17594 (check_throws_clauses): Don't check if class was from
17595 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17596 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17597 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17598 warning on unsupported final local variables. Use build_decl
17599 instead of build_decl_no_layout. Get real local variable type from
17601 (source_start_java_method): Get real parameter type from
17602 dependency node. Call build_decl instead of build_decl_no_layout.
17603 (java_layout_classes): Reverse tree and layout type and class as
17604 required. Mark class as loaded when done.
17605 (resolve_field_access): Fixed indentation. Restricted condition
17606 leading to static field access code generation. Set field_type
17607 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17608 (resolve_qualified_expression_name): Initialize type_found to
17609 null. Handle static field resolved during qualification. Fixed
17610 layout on non primitive field decl types.
17611 (not_accessible_p): Fixed typo in comment.
17612 (patch_method_invocation): Resolve and layout class to search from
17614 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17615 layout non primitive type, if necessary. Make method node only to
17617 (find_applicable_accessible_methods_list): Consider WFL'ed method
17618 decl names. Fixed indentation.
17619 (argument_types_convertible): Resolve and layout target type if
17621 (java_complete_tree): Fixed indentation problems. Rewrote
17622 CALL_EXPR thrown exceptions check. Re-installed further processing
17623 of the assignment in certain cases.
17624 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17625 inlining on class literals.
17626 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17628 (valid_method_invocation_conversion_p): Likewise.
17629 (patch_string): Temporary disable forbidden use of `this' in
17630 explicit constructor invocations when doing string concatenation
17631 within their scope.
17632 (patch_unaryop): Added comment. Reinstalled code to disable
17633 further check on assignment operation with cast expression RHS.
17634 (patch_switch_statement): Fixed indentation.
17635 (build_try_statement): Call build_decl instead of
17636 build_decl_no_layout.
17637 (patch_synchronized_statement): Likewise.
17638 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17639 IS_UNCHECKED_EXPRESSION_P.
17640 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17641 layout argument exception type.
17642 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17643 of IS_UNCHECKED_EXPRESSION_P.
17645 1998-11-18 Anthony Green <green@cygnus.com>
17647 * jcf-parse.c (yyparse): Open class file in binary mode.
17649 1998-11-15 Per Bothner <bothner@cygnus.com>
17651 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17653 * jcf-write.c (perform_relocations): Move check out one loop.
17655 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17657 * Make-lang.in: Fix reference to srcdir.
17658 * jv-scan.c: Add missing xmalloc prototype.
17659 * jvgenmain.c: Ditto.
17661 1998-11-15 Per Bothner <bothner@cygnus.com>
17663 * decl.c (error_mark_node), java-tree.h: New global.
17664 * parse.y: Use empty_stmt_node instead of size_zero_node.
17665 (build_if_else_statement): If missing else, use empty_stmt_node.
17667 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17668 (java_complete_expand_method): Complain if return is missing.
17669 (java_check_regular_methods): Comment out incorrect error check.
17670 (not_accessible_p): Fix incorrect handling of protected methods.
17671 (patch_method_invocation): Pass correct context to not_accessible_p.
17672 (find_applicable_accessible_methods_list): Likewise.
17673 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17674 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17675 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17676 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17678 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17679 (push_int_const): Remove reundant NOTE_PUSH.
17680 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17681 (- case SWITCH_EXPR): Fix code generation bug.
17682 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17683 (generate_classfile): More robust for abstract methods.
17685 1998-11-15 Anthony Green <green@cygnus.com>
17687 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17688 * Make-lang.in: Ditto.
17690 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17691 * jvgenmain: Ditto.
17693 1998-11-15 Per Bothner <bothner@cygnus.com>
17695 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17697 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17699 1998-11-14 Per Bothner <bothner@cygnus.com>
17701 Allow uses of interface types to verify. This is not really
17702 type-safe, but it matches what Sun does, and is OK as long as
17703 there are appropriate run-time checks.
17704 * verify.c (merge_types): If merging two interface types,
17705 just set the result to java.lang.Object.
17706 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17708 1998-11-13 Tom Tromey <tromey@cygnus.com>
17710 * gjavah.c (main): Handle --output-class-directory argument.
17711 * jvspec.c (lang_specific_driver): Translate `-d' into
17712 -foutput-class-dir.
17713 * jcf.h (jcf_write_base_directory): Declare.
17714 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17715 * lang-options.h: Mention -foutput-class-dir.
17716 * jcf-write.c (jcf_write_base_directory): New global.
17717 (make_class_file_name): Put generated .class file into `-d'
17718 directory, or into source directory if -d not given. Function now
17720 (write_classfile): Free class file name. Handle case where class
17722 (DIR_SEPARATOR): New macro.
17723 Include <sys/stat.h>
17725 * Makefile.in (prefix): New macro.
17727 1998-11-12 Per Bothner <bothner@cygnus.com>
17729 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17730 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17731 here (done in patch_invoke instead).
17732 (case_identity): Moved here from parse.y.
17734 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17735 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17736 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17737 so they can be efficiently scanned without recursion.
17738 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17739 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17740 in BLOCK iteratively, rather than recursively.
17742 * parse.y (do_unary_numeric_promotion): New function.
17743 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17745 * parse.y (patch_newarray): Various fixes.
17747 Re-do handling of switch statements (for proper block scoping).
17748 * parse.y: Add just a single block for the enture switch block,
17749 but don't create any "case blocks".
17750 (group_of_labels): Rmeoved unneeded non-terminal.
17751 CASE_EXPR and DEFAULT_EXPR are added to current block.
17752 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17753 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17754 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17755 * parse.y (wfl_operator, print_int_node): Make non-static.
17756 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17757 as part of recursive scan of block.
17758 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17759 (patch_switch_statement): Most tests move dinto java_complete_tree.
17761 * parse.y: Make various production be non-typed (void).
17762 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17763 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17764 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17766 * jcf-write.c (struct jcf_handler): New type.
17767 (struct jcf_switch_state): New type.
17768 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17769 (alloc_handler, emit_unop, emit_reloc): New functions.
17770 (adjust_typed_op): Add extra parameter ("max type" offset).
17771 (emit_switch_reloc, emit_case-reloc): New function.
17772 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17773 (generate_bytecode_insns): Support REAL_CST, switch statements,
17774 exception handling, method calls, object/array creation, and more.
17776 * class.c: Remove some unused variables.
17777 * constants.c (find_string_constant): New function.
17778 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17779 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17780 if flag_emit_class_files.
17782 1998-11-12 Tom Tromey <tromey@cygnus.com>
17784 * jcf-io.c (find_class): Added explanatory comment.
17786 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17787 trailing slash to `.zip' entries.
17789 * jvspec.c (lang_specific_driver): Correctly handle case where
17790 GC_NAME not defined.
17792 1998-11-11 Tom Tromey <tromey@cygnus.com>
17794 * jvspec.c (GC_NAME): New define.
17795 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17797 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17799 1998-11-11 Per Bothner <bothner@cygnus.com>
17801 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17803 1998-11-11 Tom Tromey <tromey@cygnus.com>
17805 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17807 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17809 * class.c (is_compiled_class): Call safe_layout_class for class
17810 compiled from source.
17811 * conver.h (convert_to_integer, convert_to_real,
17812 convert_to_pointer): Added prototypes.
17813 * decl.c (init_decl_processing): Non longer push the decls of
17814 `methodtable', `constants', `Class', `Field', `dispatchTable'
17815 `jexception' and `Method'.
17816 * expr.c (build_invokeinterface): New function.
17817 (expand_invoke): static variable CLASS_IDENT now in
17818 build_invokeinterface. Use build_invokeinterface.
17819 (expand_java_field_op): Moved code to inline
17820 java.lang.PRIMTYPE.TYPE into a function.
17821 (build_primtype_type_ref): New function.
17822 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17823 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17824 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17825 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17826 (DECL_LOCAL_STATIC_VALUE): New macro.
17827 (build_invokeinterface, build_primtype_type_ref): New function
17829 (java_parse_abort_on_error): Macro rewritten.
17830 * jcf-parse.c (current_method): Add comment to declaration.
17831 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17832 Function prototypes fixed.
17833 (jcf_parse_source): push/pop parser context. save/restore global.
17834 (parse_source_file): Fixed leading comment. Now take a
17835 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17836 classes and pop the parser context anymore.
17837 (yyparse): Push parser context, save globals, parse the source
17838 file, restore globals and pop the parser context when processing a
17840 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17841 * lex.c (java_parse_doc_section): New function.
17842 (java_lex): Call java_parse_doc_section when appropriate. Build an
17843 operator around INSTANCEOF_TK.
17844 * lex.h (java_lineterminator, java_sprint_unicode,
17845 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17846 Prototypes rewritten.
17847 (java_parse_escape_sequence, java_letter_or_digit_p,
17848 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17849 java_read_unicode, java_store_unicode, java_read_char,
17850 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17851 Added function prototypes.
17852 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17854 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17856 (struct parser_ctxt): New fields: deprecated,
17857 current_parsed_class_un, gclass_list.
17858 (fix_method_argument_names, issue_warning_error_from_context,
17859 resolve_package, lookup_package_type): New function prototypes.
17860 (resolve_expression_name): Fixed function prototype.
17861 (find_applicable_accessible_methods_list): Fixed indentation, added
17862 extra argument in prototype.
17863 (check_final_assignment, build_null_of_type, check_deprecation,
17864 check_method_redefinition, reset_method_name,
17865 java_check_regular_methods, java_check_abstract_methods,
17866 maybe_build_primttype_type_ref): New function prototype.
17867 * parse.y (conver.h): Include.
17868 (INSTANCEOF_TK): Tagged <operator>.
17869 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17870 (relational_expression:): Build binop for instanceof.
17871 (java_push_parser_context): Remember ctxp->gclass_list across
17873 (java_pop_parser_context): Simply return if no context
17874 exists. Remember gclass_list across contexts.
17875 (issue_warning_error_from_context): New function.
17876 (parse_error_context): Don't setup ctxp->elc here. Call
17877 issue_warning_error_from_context instead.
17878 (parse_warning_context): Likewise.
17879 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17880 setup. Link new class/interface to ctxp->gclass_list.
17881 (add_superinterfaces): Register interface as incomplete if not
17883 (create_class): Remember class unqualified name in
17884 ctxp->current_parsed_class_un. Check class deprecation.
17885 (register_fields): Check field deprecation. Remember static final
17886 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17888 (method_header): New local variable ORIG_ARG. Use unqualified
17889 current class name for check on constructor errors. Promote return
17890 type if of record type. Argument list fix moved in
17891 fix_method_argument_names, called here. Check method deprecation.
17892 (fix_method_argument_names): New function.
17893 (method_declarator): Promote record typed arguments.
17894 (safe_layout_class): Check class methods before layout.
17895 (java_complete_class): Compute field layout when patched.
17896 (do_resolve_class): Try to load class after having it renamed
17897 after the package name.
17898 (get_printable_method_name): Use DECL_CONTEXT.
17899 (reset_method_name): New function.
17900 (check_method_redefinition): Use reset_method_name.
17901 (java_check_regular_methods): New local variable
17902 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17903 names for error report. Check for compile-time error when method
17904 found has default (package) access.
17905 (java_check_abstract_methods): Now takes an interface DECL node as
17906 an argument. Also reinstall real name on unchecked
17907 overriding/hiding methods for error report.
17908 (java_check_methods): Fixed leading comment. Get classes to verify
17909 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17910 CLASS_METHOD_CHECKED_P on class verification.
17911 (lookup_java_method2): Get real method name if necessary.
17912 (find_in_imports): Don't check package class access here.
17913 (resolve_package, lookup_package_type): New functions.
17914 (java_layout_classes): Fixed leading comment. Take classes to be
17915 laid out from ctxp->gclass_list.
17916 (java_complete_expand_methods): Don't expand native and abstract
17918 (java_expand_classes): New function.
17919 (resolve_expression_name): Use additional argument ORIG. Retrieve
17920 values of static final field of primitive types.
17921 (resolve_field_access): Handles static final field of promotive
17923 (resolve_qualified_expression_name): Handle STRING_CST as
17924 primaries and package name resolution. Check deprecation on found
17925 decls. Set where_found and type_found on non static field resolved
17926 during qualification. Layout non primitive field decl types.
17927 (check_deprecation): New function.
17928 (maybe_access_field): Simplified.
17929 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17930 removed. Reverse method's argument when primary is a type. Don't
17931 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17932 instead. Include abstract class in the list of class searchable
17933 for constructors. Use DECL_CONTEXT of found method for access
17934 checks. Check method deprecation.
17935 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17936 converting arguments. Handle INVOKE_INTERFACE.
17937 (lookup_method_invoke): Search constructor using existing
17938 infrastructure (don't rely on lookup_java_constructor anymore).
17939 (find_applicable_accessible_methods_list): Extra argument flag
17940 LC. Now include constructor in the search.
17941 (qualify_ambiguous_name): Conditional expression are primaries.
17942 (not_initialized_as_it_should_p): static final are always
17944 (java_complete_tree): Pass extra NULL argument to
17945 resolve_expression_name. Stricter test to carry on patching
17946 assignments. New case for INSTANCEOF_EXPR.
17947 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17948 (check_final_assignment, maybe_build_primttype_type_ref): New
17950 (patch_assignment): Detect resolved static finals and carry normal
17951 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17952 (try_builtin_assignconv): Access constant 0 on all primitive
17954 (valid_builtin_assignconv_identity_widening_p): Accept identical
17955 types. Accept all promoted type on int type.
17956 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17957 assigned to a reference.
17958 (valid_method_invocation_conversion_p): Accept to check null
17960 (build_binop): Merge declaration and initialization of local
17962 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17963 numeric types. Improved validity test for qualify operators on
17965 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17966 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17967 primitive type and issue the appropriate error message.
17968 (resolve_type_during_patch): Mark class loaded when resolved.
17969 (patch_cast): Allow null to be cased to reference types.
17970 (build_null_of_type): New function.
17971 (patch_array_ref): Handle array on references correctly.
17972 (patch_return): Removed unused local variable MODIFY. Force
17973 boolean to be returned as integers. Allows null to be returned by
17974 a function returning a reference.
17975 * typeck.c (convert_to_integer, convert_to_real,
17976 convert_to_pointer): Prototypes moved to convert.h
17977 (lookup_argument_method): Use method real name, if necessary.
17979 1998-10-30 Tom Tromey <tromey@cygnus.com>
17981 * class.c (build_class_ref): Changed name of primitive classes to
17984 * class.c (make_class_data): Renamed fields: nmethods to
17985 method_count, method_count to dtable_method_count. Always set
17986 `state' field to 0.
17987 * decl.c (init_decl_processing): Likewise.
17989 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17991 * class.c (layout_class): Don't mangle <finit>, produce
17992 __finit<class> instead. Don't verify artificial methods.
17993 * decl.c (finit_identifier_node): New declared global.
17994 (init_decl_processing): finit_identifier_node initialized.
17995 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17996 * java-tree.h (finit_identifier_node): Declared as extern.
17997 (struct lang_decl): New field called_constructor.
17998 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17999 (CLASS_HAS_FINIT_P): New macro.
18000 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18001 explicit constructor invocation.
18002 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18003 CALL_SUPER_CONSTRUCTOR_P): New macros.
18004 (write_classfile): Added prototype.
18005 * jcf-parse.c (jcf_parse_source): Parse and remember for
18006 generation if the file was seen on the command line.
18007 (parse_source_file): Don't write the class file here.
18008 (yyparse): Loop on files rewritten. Set current_jcf.
18009 (parse_zip_file_entries): Parse class file only if it was found.
18010 * lang.c (init_parse): Don't open command line provided filename
18012 (lang_parse): Don't set main_jcf anymore.
18013 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18014 (JCONSTRUCTOR_CHECK): New macro.
18015 (JBSC_TYPE_P): New macro.
18016 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18017 (COMPLETE_CHECK_OP_2): New macro.
18018 (struct parse_ctxt): New field explicit_constructor_p.
18019 (check_class_interface_creation): Fixed prototype indentation.
18020 (patch_method_invocation_stmt): Prototype reflects added argument.
18021 (patch_invoke): Likewise.
18022 (complete_method_declaration, build_super_invocation,
18023 verify_constructor_circularity,
18024 build_this_super_qualified_invocation, get_printable_method_name,
18025 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18026 verify_constructor_super, create_artificial_method,
18027 start_artificial_method_body, end_artificial_method_body,
18028 generate_field_initialization_code): New function prototypes.
18029 * parse.y: Fixed leading comment
18030 (constructor_header:, constructor_body:, block_end:): Rules tagged
18032 (type_declaration:): Call maybe_generate_finit.
18033 (method_declaration:): Action for method_body: placed in new
18034 function complete_method_declaration, called here.
18035 (constructor_declaration:): Defined actions. Removed leading
18037 (constructor_header:): New rule with action.
18038 (constructor_body:): Rule rewritten using block_begin: and
18039 block_end:. Defined actions.
18040 (constructor_declarator:, explicit_constructor_invocation:):
18042 (block:): Use new rules block_begin: block_end:.
18043 (block_begin:, block_end:): New rules and actions.
18044 (block_statements:): Fixed error message for explicit
18046 (method_invocation:): Call build_this_super_qualified_invocation
18047 if primary is `this' or `super' was seen.
18048 (conditional_expression:): Action defined.
18049 (extra_ctxp_pushed_p): New static global flag.
18050 (java_parser_context_save_global): Create parser context if
18051 necessary. Use extra_ctxp_pushed_p to remember it.
18052 (java_parser_context_restore_global): Pop extra parser context if
18054 (build_array_from_name): Array on primitive types are marked
18056 (register_fields): Restore new name in field initializer
18057 expression if type was altered. Non static fields initialized upon
18058 declaration marked initialized.
18059 (maybe_generate_finit): New function.
18060 (maybe_generate_clinit): Use create_artificial_method,
18061 start_artificial_method_body, end_artificial_method_body. Generate
18062 debug info for enclosed initialization statements.
18063 (method_header): Fixed leading comment. Check constructor
18064 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18066 (complete_method_declaration, constructor_circularity_msg,
18067 verify_constructor_circularity): New functions.
18068 (get_printable_method_name): New function.
18069 (check_method_redefinition): Don't rename <finit> methods. Fix
18070 declared constructor names. Error message for
18071 constructors modified.
18072 (java_check_regular_methods): Local variable seen_constructor
18073 renamed saw_constructor. Skip verification on constructors. Create
18074 default constructor with create_artificial_method.
18075 (java_check_methods): Removed unnecessary empty line.
18076 (create_artificial_method, start_artificial_method_body,
18077 end_artificial_method_body): New functions.
18078 (java_layout_classes): Changed leading comment. Reverse fields
18079 list if necessary. Always layout java.lang.Object if being
18081 (java_complete_expand_methods): Verify constructor circularity.
18082 (java_complete_expand_method): Call fix_constructor on
18083 constructors. Local variable no_ac_found removed. Restore
18084 bindings if method body expansion failed.
18085 (fix_constructors, verify_constructor_super,
18086 generate_field_initialization_code): New function.
18087 (java_expand_classes): Fixed leading comment. Write class file
18089 (resolve_expression_name): Check for illegal instance variable
18090 usage within the argument scope of an explicit constructor
18092 (resolve_qualified_expression_name): Pass extra from_super flag
18093 when invoking patch_method_invocation_stmt. New case for
18094 conditional expression when used as a primary. Check for error
18095 when acquiring super.
18096 (patch_method_invocation_stmt): Added extra argument super. New
18097 local variable is_static_flag. Set class_to_search according to
18098 the nature of the constructor invocation. Don't add `this'
18099 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18100 invocation within the argument scope of explicit constructor
18101 invocation. Set is_static according to is_static_flag. Provide
18102 extra `super' argument to patch_invoke invocation.
18103 (patch_invoke): New argument from_super. Loop on arguments
18104 indentation fixed. Pass from_super to invocation_mode. New switch
18105 case INVOKE_SUPER. Fixed error message in switch default case.
18106 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18108 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18109 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18110 message takes constructors into account.
18111 (find_applicable_accessible_methods_list): Fixed indentation.
18112 (qualify_ambiguous_name): Take explicit constructor invocation
18113 into account. Deal with a conditional expression as a primary to
18115 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18116 case. Added extra argument to patch_method_invocation_stmt.
18117 Register calls made to explicit constructor `this'. Don't call
18118 save_expr in ARRAY_REF case when emitting class files. Check for
18119 illegal use of this when expanding explicit constructor invocation
18121 (complete_function_arguments): Set and reset parser context
18122 explicit_constructor_p field value when appropriate.
18123 (build_super_invocation, build_this_super_qualified_invocation):
18125 (patch_assignment): Fixed typo.
18126 (patch_unaryop): Check on final fields occurs only when a decl
18128 (patch_return): Take constructors into account.
18129 (patch_conditional_expr): New function.
18130 * typeck.c (build_java_signature): Removed unnecessary empty line.
18132 1998-10-28 Jeffrey A Law (law@cygnus.com)
18134 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18136 1998-10-28 Tom Tromey <tromey@cygnus.com>
18138 * decl.c (init_decl_processing): Renamed fields.
18139 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18140 interface_len, msize fields.
18142 * class.c (make_class_data): Removed subclass_head and
18143 subclass_next fields.
18144 * decl.c (init_decl_processing): Removed subclass_head and
18145 subclass_next fields.
18147 1998-10-28 Jeffrey A Law (law@cygnus.com)
18149 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18150 * mangle.c (emit_unicode_mangled_name): Similarly.
18152 1998-10-26 Nick Clifton <nickc@cygnus.com>
18154 * jcf-parse.c (get_constant): Place braces around code to compute
18155 'd' when REAL_ARITHMETIC is not defined.
18157 1998-10-25 H.J. Lu (hjl@gnu.org)
18159 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18162 1998-10-23 Tom Tromey <tromey@cygnus.com>
18164 * lang-specs.h: `.zip' files are input to jc1.
18166 1998-10-22 Per Bothner <bothner@cygnus.com>
18168 * jvspecs.c: Add (but don't enable) support for combining multiple
18169 .class and .java input filenames to a single jc1 invocation.
18170 Add support for -C flag (copile to .class files).
18171 Translate -classpath and -CLASSPATH arguments.
18172 * lang-specs.h: Don't set %2 spec.
18174 1998-10-22 Tom Tromey <tromey@cygnus.com>
18176 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18178 (add_path): Don't add trailing separator to non-empty path
18181 * lang.c (lang_decode_option): Check for -fclasspath and
18182 -fCLASSPATH before examining other `-f' options.
18184 * java-tree.h (finalize_identifier_node): Don't declare.
18185 * class.c (make_class_data): Don't push "final" field.
18186 * decl.c (init_decl_processing): Don't push "final" field.
18187 (finalize_identifier_node): Removed.
18188 (init_decl_processing): Don't set finalize_identifier_node.
18190 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18192 1998-10-11 Anthony Green <green@cygnus.com>
18194 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18195 (JV_SCAN_SOURCES): New macro.
18196 (JCF_DUMP_SOURCES): Likewise.
18197 (jcf-dump$(exeext)): New target.
18198 (jv-scan$(exeext)): New target.
18200 1998-10-22 Tom Tromey <tromey@cygnus.com>
18202 * Makefile.in (LEX): Removed.
18203 (LEXFLAGS): Likewise.
18204 (SET_BISON): New macro.
18206 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18207 spurious diffs in parse.c.
18208 ($(PARSE_SCAN_C)): Likewise.
18209 (PARSE_DIR): New macro.
18211 (PARSE_SCAN_C): Likewise.
18212 (PARSE_RELDIR): New macro.
18214 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18216 * jcf-io.c (find_class): Use saw_java_source to determine when to
18217 look for `.java' file.
18218 * jcf-parse.c (saw_java_source): New global.
18219 (yyparse): Set it if `.java' file seen.
18221 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18222 (GCJH_SOURCES): Likewise.
18223 * Makefile.in (datadir): New macro.
18224 (libjava_zip): Likewise.
18225 (JAVA_OBJS): Added jcf-path.o.
18226 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18227 (../gcjh$(exeext)): Likewise.
18228 (jcf-path.o): New target.
18229 * java-tree.h (fix_classpath): Removed decl.
18230 * jcf-parse.c (fix_classpath): Removed.
18231 (load_class): Don't call fix_classpath.
18232 * parse.y (read_import_dir): Don't call fix_classpath.
18233 * lex.h: Don't mention classpath.
18234 * lex.c (java_init_lex): Don't initialize classpath.
18235 * jcf-io.c (classpath): Removed global.
18236 (find_class): Use jcf_path iteration functions. Correctly search
18237 class path for .java file.
18238 (open_in_zip): New argument `is_system'.
18239 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18240 classpath-related options.
18241 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18243 (lang_init): Call jcf_path_init.
18244 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18245 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18246 Correctly put braces around second string in each entry.
18247 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18248 classpath-related options.
18249 (help): Updated for new options.
18250 * jcf.h: Declare functions from jcf-path.c. Don't mention
18251 `classpath' global.
18252 * jcf-path.c: New file.
18254 * jcf-depend.c: Include jcf.h.
18256 * jcf-write.c (localvar_alloc): Returns `void'.
18257 (localvar_free): Removed unused variable.
18259 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18260 (init_parse): Use OBJECT_SUFFIX, not ".o".
18262 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18264 * class.c (emit_register_classes): Renamed from
18265 emit_register_class.
18266 * java-tree.h (emit_register_classes): Prototype renamed from
18267 emit_register_class.
18268 * jcf-parse.c (yyparse): Call emit_register_classes once before
18270 * parse.y (java_expand_classes): No longer register classes.
18272 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18274 * class.c (is_compiled_class): New local variable
18275 seen_in_zip. Identify classes found in currently compiled source
18277 * decl.c (complete_start_java_method): Fixed typo.
18278 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18279 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18280 (CLASS_P): Moved around.
18281 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18282 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18284 (jcf_parse_source): Changed leading comment. Removed unnecessary
18285 fclose and CLASS_FROM_SOURCE_P marking.
18286 (parse_source_file): New local variables remember_for_generation
18287 and filename. Mark parsed file name identifier node. Removed block
18288 executed when parse_only was null. Set remember_for_generation.
18289 Use it as an argument to java_pop_parser_context.
18290 (yyparse): New local variables several_files, list, next node and
18291 current_file_list. Split ampersand separated file names into
18292 current_file_list. Iterate through the list and parse accordingly.
18293 * parse.h (java_pop_parser_context): New function prototype.
18294 * parse.y (ctxp_for_generation): New static global variable.
18295 (java_pop_parser_context): New argument generate. Link popped ctxp
18296 to ctxp_for_generation list accordingly.
18297 (java_complete_expand_methods): Fixed indentation.
18298 (java_expand_classes): New function.
18300 1998-10-17 Per Bothner <bothner@cygnus.com>
18302 * Makefile.in: Link with libiberty.a instead of memmove.o.
18304 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18306 * lex.c (setjmp.h): No longer included.
18307 * lex.h (setjmp.h): Included.
18308 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18309 (duplicate_declaration_error_p): Renamed from
18310 duplicate_declaration_error.
18311 (build_array_from_name): New function prototype.
18312 * parse.y (setjmp.h): No longer included.
18313 (variable_declarator_id): Define action.
18314 (build_array_from_name): New function.
18315 (duplicate_declaration_error_p): Renamed from
18316 duplicate_declaration_error. Fixed leading comment.
18317 (register_fields): Main `for' loop reorganized. Uses
18318 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18319 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18320 build_array_from_name.
18321 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18323 (read_import_dir): Don't try to skip `.' and `..'.
18324 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18325 build_array_from_name. Main `for' loop reorganized.
18326 (resolve_qualified_expression_name): When building access to a
18327 field, use the type where the field was found, not its own type.
18328 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18329 field was found is null.
18330 (qualify_ambiguous_name): Sweep through all successive array
18333 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18335 * java-tree.h (pop_labeled_block, lang_printable_name,
18336 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18337 interface_of_p, inherits_from_p, fix_classpath,
18338 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18339 make_class_data, register_class, alloc_name_constant): New
18340 function prototypes.
18341 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18342 indentation. Added cast to remove warning.
18343 (lang_printable_name): Set v argument unused.
18344 (lang_print_error): Added argument to lang_printable_name call.
18345 (java_dummy_print, print_lang_decl, print_lang_type,
18346 print_lang_identifier, lang_print_xnode): All argument marked
18348 * lex.c (java_unget_unicode): Removed unnecessary argument.
18349 (java_allocate_new_line): Unused local variable is gone.
18350 (java_read_char): Added parenthesis in expressions to remove
18351 warnings. Added final return statement.
18352 (java_read_unicode): Added parenthesis in expression to remove
18354 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18355 (java_parse_escape_sequence): Likewise.
18356 (java_lex): Unused local variables are gone. Fixed
18357 java_unget_unicode invocation.
18358 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18360 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18361 lang_printable_name invocation in macro.
18362 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18364 (duplicate_declaration_error): Suppressed unused argument in
18366 (identical_subpath_p): Function declaration is gone.
18367 (patch_invoke): Suppressed unused argument in prototype.
18368 (patch_cast, build_labeled_block, check_thrown_exceptions):
18370 * parse.y (setjmp.h): Included
18371 (toplev.h): Likewise.
18372 (field_declaration:): Suppressed unused local
18373 (label_decl:): Fixed build_labeled_block invocation.
18374 (java_pop_parser_context): Put extra parenthesis around assignment
18376 (yyerror): Suppressed unused local variables.
18377 (variable_redefinition_error): Fixed lang_printable_name
18379 (create_interface): Suppressed unused local variables.
18380 (create_class): Likewise.
18381 (duplicate_declaration_error): Suppressed unused argument. Fixed
18382 lang_printable_name invocation.
18383 (register_fields): Suppressed unused local variable. Fixed
18384 duplicate_declaration_error invocation.
18385 (method_header): Suppressed unused local variable.
18386 (method_declarator, parser_check_super): Likewise.
18387 (java_complete_class): Suppressed unused local variable. Fixed
18388 fatal error message.
18389 (complete_class_report_errors): Added default: in switch.
18390 (java_check_regular_methods): Fixed lang_printable_name
18392 (check_throws_clauses): Likewise.
18393 (java_check_abstract_methods): Suppressed unused local
18394 variable. Fixed lang_printable_name invocation.
18395 (read_import_entry): Added supplemental return statement.
18396 (read_import_dir): Suppressed unused local variables.
18397 (check_pkg_class_access, declare_local_variables): Likewise.
18398 (source_start_java_method): Suppressed unused extern variable
18400 (expand_start_java_method): Suppressed unused extern and local
18401 variable declarations.
18402 (java_complete_expand_methods): Likewise.
18403 (java_complete_expand_method): Suppressed unused local variables.
18404 (make_qualified_name): Likewise.
18405 (resolve_qualified_expression_name): Added default: in
18406 switch. Fixed lang_printable_name invocation.
18407 (class_instance_creation_expression): Added parenthesis around
18409 (patch_method_invocation_stmt): Fixed lang_printable_name and
18410 patch_invoke invocations.
18411 (check_for_static_method_reference): Fixed lang_printable_name
18413 (patch_invoke): Suppressed unused arguments and local variables.
18414 (lookup_method_invoke): Suppressed unused local variables.
18415 (qualify_ambiguous_name): Added default: in switch.
18416 (identical_subpath_p): Function removed.
18417 (patch_assignment): Suppressed unused local variables. Suppressed
18418 unnecessary if statement. Fixed lang_printable_name invocations.
18419 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18420 (valid_ref_assignconv_cast_p): Parenthesis around
18421 expression. Suppressed unused local variables.
18422 (build_binop): Suppressed unused local variables. fixed
18423 lang_printable_name invocations.
18424 (string_constant_concatenation): Suppressed unused local
18426 (patch_unaryop): Fixed lang_printable_name invocation.
18427 (patch_cast): Suppressed unnecessary argument. Fixed
18428 lang_printable_name invocation.
18429 (patch_array_ref): Fixed lang_printable_name invocation.
18430 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18431 (build_labeled_block): Suppressed unused argument.
18432 (generate_labeled_block): Fixed build_labeled_block invocation.
18433 (build_loop_body): Suppressed unused local variables.
18434 (patch_loop_statement): Likewise.
18435 (patch_exit): Fixed lang_printable_name invocation.
18436 (patch_switch_statement): Likewise.
18437 (case_identity): First argument marked unused.
18438 (patch_try_statement): Fixed lang_printable_name invocations.
18439 (patch_synchronized_statement, patch_throw_statement): Likewise.
18440 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18441 lang_printable_name invocations.
18442 (check_thrown_exceptions_do): Suppressed unused argument.
18444 1998-10-14 Tom Tromey <tromey@cygnus.com>
18446 * jcf-write.c (write_classfile): Add output class file as target.
18447 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18448 * jcf.h: Added declarations for dependency-tracking functions.
18449 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18450 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18451 (finish_parse): Call jcf_dependency_write.
18452 (dependency_tracking): New global.
18453 (DEPEND_SET_FILE): New define.
18454 (DEPEND_ENABLE): New define.
18455 (init_parse): Enable dependency tracking if required.
18457 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18458 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18459 (../gcjh$(exeext)): Likewise.
18460 (jcf-depend.o): New target.
18461 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18462 (GCJH_SOURCES): Likewise.
18463 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18465 (find_classfile): Added dep_name argument.
18466 (find_class): Compute name of dependency.
18467 (open_in_zip): Call jcf_dependency_add_file.
18468 * gjavah.c (output_file): No longer global.
18469 (usage): Don't mention "gjavah".
18471 (java_no_argument): Likewise.
18472 (version): Likewise.
18473 (main): Recognize and handle -M family of options.
18474 (print_mangled_classname): Return is void.
18475 (process_file): Handle case where output is suppressed.
18476 (HANDLE_END_FIELD): Likewise.
18477 (HANDLE_METHOD): Likewise.
18478 * jcf-depend.c: New file.
18480 1998-10-13 Jeffrey A Law (law@cygnus.com)
18482 * java-tree.def: Add missing newline at EOF.
18484 1998-10-13 Tom Tromey <tromey@cygnus.com>
18486 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18487 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18489 Include <config.h> and "system.h".
18490 (disassemble_method): Undefine RET to avoid clash with
18491 config/i386/i386.h.
18493 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18495 * decl.c (runtime_exception_type_node, error_exception_type_node):
18496 New global variables.
18497 (init_decl_processing): Initialized.
18498 * expr.c (java_lang_expand_expr): Set caught exception type to
18499 null if catch handler argument doesn't exit.
18500 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18502 * java-tree.h (runtime_exception_type_node,
18503 error_exception_type_node): Global variables declared.
18504 (DECL_FUNCTION_THROWS): New macro.
18505 (DECL_FUNCTION_BODY): Modified comment.
18506 (DECL_SPECIFIC_COUNT): Likewise.
18507 (struct lang_decl): New field throws_list.
18508 (IS_UNCHECKED_EXPRESSION_P): New macro.
18509 * lex.c (java_lex): Generate location information for THROW_TK.
18510 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18511 EXCEPTIONS_P): New macros.
18512 (enum jdep_code): New value JDEP_EXCEPTION.
18513 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18514 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18515 PATCH_METHOD_RETURN_ERROR): New macros.
18516 (patch_method_invocation_stmt): Added new argument to prototype.
18517 (patch_synchronized_statement, patch_throw_statement,
18518 check_thrown_exceptions, check_thrown_exceptions_do,
18519 purge_unchecked_exceptions, check_throws_clauses): New function
18521 * parse.y Fixed typo in keyword section.
18522 (throw:): Rule tagged <node>.
18523 (THROW_TK): Keyword tagged <operator>.
18524 (method_header:): Last argument to call to method_header passed
18526 (throws:, class_type_list:, throw_statement:,
18527 synchronized_statement:, synchronized:): Defined actions.
18528 (method_header): New local variable current. Register exceptions
18529 from throws clause.
18530 (java_complete_tree): Complete and verify exceptions from throws
18532 (complete_class_report_errors): Error message on exceptions not
18534 (java_check_regular_methods): Fixed typo. Shortcut on private
18535 overriding methods. Changed error message on method
18536 redefinition. Check for throws clause compatibility.
18537 (check_throws_clauses): New function.
18538 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18539 method. Changed error message on method redefinition.
18540 (currently_caught_type_list): New static variable.
18541 (java_complete_expand_methods): Purge unchecked exceptions from
18542 throws clause list. Call PUSH_EXCEPTIONS before walk and
18543 POP_EXCEPTIONS after.
18544 (resolve_qualified_expression_name): Pass new argument as NULL to
18545 patch_method_invocation_stmt.
18546 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18547 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18548 argument list when appropriate. Use new argument if non null to
18549 store selected method decl.
18550 (patch_invoke): Convert if necessary args of builtin types before
18551 forming CALL_EXPR. Argument list no longer reversed here.
18552 (invocation_mode): Treat final methods as static methods.
18553 (java_complete_tree): New cases for THROW_EXPR: and
18554 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18556 (complete_function_arguments): No more RECORD_TYPE
18557 conversion. Function parameter nodes no longer saved.
18558 (valid_ref_assignconv_cast_p): Avoid handling null type.
18559 (patch_binop): Fixed null constant reference handling.
18560 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18561 BUILD_THROW macros.
18562 (patch_try_statement): Fixed comments. Record caught types in
18563 list, push the list, expand try block and pop the list.
18564 (patch_synchronized_statement, patch_throw_statement,
18565 check_thrown_exceptions, check_thrown_exceptions_do,
18566 purge_unchecked_exceptions): New functions.
18567 * typeck.c (lookup_argument_method): Allow WFL in place of method
18568 DECL_NAME during method definition check
18570 1998-10-09 Tom Tromey <tromey@cygnus.com>
18572 * gjavah.c (decode_signature_piece): New function.
18573 (print_c_decl): Use it. Added `name_override' argument.
18574 (print_method_info): Use name_override argument to print_c_decl.
18575 (seen_fields): Removed.
18576 (print_field_info): Don't update seen_fields.
18577 (struct method_name): New structure.
18578 (method_name_list): New global.
18579 (print_method_info): Add new method to list of methods.
18580 (name_is_method_p): New function.
18581 (print_field_info): If field name has same name as method, then
18583 (process_file): Parse methods before fields.
18584 (field_pass): New global.
18585 (HANDLE_END_FIELD): Take field_pass into account.
18587 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18589 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18590 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18592 1998-10-03 Anthony Green <green@cygnus.com>
18594 * jvspec.c: Fix bug in jvgenmain_spec patch.
18596 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18598 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18599 * decl.c (soft_exceptioninfo_call_node): New global variable.
18600 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18601 takes extra integer argument. soft_exceptioninfo_call_node
18603 * except.c (java_set_exception_lang_code): New function
18604 (method_init_exceptions): Called here.
18605 (prepare_eh_table_type): New function.
18606 (expand_end_java_handler): Called here.
18607 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18608 one argument. Modified generation of call to
18609 soft_badarrayindex_node to use new argument.
18610 (build_java_arrayaccess): Pass faulty index value to
18611 build_java_throw_out_of_bounds_exception.
18612 (generate_name): New function.
18613 (java_lang_expand_expr): New local variables node, current,
18614 has_finally_p. Expand TRY_EXPR node.
18615 (process_jvm_instruction): Replace top of the stack with thrown
18616 object reference when entering exception handler.
18617 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18618 specific tree codes.
18619 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18621 (DECL_SPECIFIC_COUNT): New macro.
18622 (prepare_eh_table_type, java_set_exception_lang_code,
18623 generate_name): New function declarations.
18624 (match_java_method): Declaration deleted.
18625 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18627 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18628 * parse.h (redefinition_error, refine_accessible_methods_list,
18629 can_cast_to_p): Function declaration removed.
18630 (classitf_redefinition_error, variable_redefinition_error,
18631 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18632 find_most_specific_methods_list, argument_types_convertible,
18633 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18634 valid_cast_to_p, valid_method_invocation_conversion_p,
18635 try_reference_assignconv, add_stmt_to_compound,
18636 build_jump_to_finally, build_tree_list, patch_try_statement,
18637 java_get_catch_block): New function declarations.
18638 * parse.y (string_buffer_type): Global variable deleted.
18639 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18640 finally): Rules tagged <node>.
18641 (TRY_TK, CATCH_TK): Token tagged <operator>.
18642 (class_body_declaration:, class_member_declaration:,
18643 formal_parameter:, explicit_constructor_invocation:,
18644 interface_member_declaration:, constant_declaration:,
18645 primary_no_new_array:, class_instance_creation_expression:,
18646 array_creation_expression:): Issue error on unsuported JDK1.1
18648 (try_statement:, catches:, finally:): Define actions.
18649 (catch_clause_parameter): New rule.
18650 (catch_clause:): Use new rule catch_clause_parameter.
18651 (parse_jdk1_1_error): New function.
18652 (redefinition_error): Renamed classitf_redefinition_error.
18653 (variable_redefinition_error): New function.
18654 (check_class_interface_creation): Call
18655 classitf_redefinition_error.
18656 (java_complete_tree): Added error message on JDEP_TYPE: case.
18657 (complete_class_report_errors): Fixed indentation.
18658 (declare_local_variables): Call variable_redefinition_error.
18659 (source_end_java_method): Call java_set_exception_lang_code and
18660 emit_handlers where appropriate.
18661 (java_method_add_stmt): Call add_stmt_to_block.
18662 (add_stmt_to_block): New function.
18663 (lookup_method_invoke): Fixed outside comment. new local variable
18664 candicates. Call find_applicable_accessible_methods_list and
18665 find_most_specific_methods_list when searching for a
18666 method. Modified error report to list possible candidates when
18668 (find_applicable_accessible_methods_list,
18669 find_most_specific_methods_list, argument_types_convertible): New
18671 (refine_accessible_methods_list): Function deleted.
18672 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18673 expr (if applicable) before calling patch_array_ref.
18674 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18675 (enter_block): Fixed comment.
18676 (enter_a_block): New function.
18677 (patch_assignment): Reorganized. Call try_reference_assignconv for
18678 references. Call valid_cast_to_p instead of can_cast_to_p.
18679 (try_reference_assignconv,
18680 valid_builtin_assignconv_identity_widening_p): New functions.
18681 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18682 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18684 (build_string_concatenation): Don't resolve StringBuffer.
18685 (patch_cast): Fixed inverted arguments.
18686 (patch_array_ref): Code to save array expr deleted. Call
18687 valid_cast_to_p instead of can_cast_to_p.
18688 (generate_labeled_block): Call generate_name.
18689 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18690 patch_try_statement): New functions.
18691 * typeck.c (match_java_method): Function deleted.
18693 1998-10-02 Anthony Green <green@cygnus.com>
18695 * jvspec.c: jvgenmain_spec uses different temporary file names.
18697 1998-10-02 Anthony Green <green@cygnus.com>
18699 * jvspec.c (lang_specific_driver): Fail if user specifies
18700 --main= when not linking.
18702 1998-09-28 Tom Tromey <tromey@cygnus.com>
18704 * class.c (make_class_data): Push value for `thread' field.
18705 * decl.c (init_decl_processing): Added `thread' field to class.
18707 * class.c (add_field): Always make static fields externally
18710 1998-09-26 Anthony Green <green@cygnus.com>
18712 * expr.c (build_java_athrow,
18713 build_java_throw_out_of_bounds_exception, expand_invoke,
18714 build_newarray, expand_java_multianewarray, build_java_monitor):
18715 Update comments to reflect _Jv_* function names.
18717 1998-09-25 Per Bothner <bothner@cygnus.com>
18719 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18720 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18721 * parse.y (expand_start_java_method): Likewise.
18723 1998-09-24 Per Bothner <bothner@cygnus.com>
18725 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18727 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18728 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18729 * expr.c: Remove no-longer-needed calls to promote_type.
18730 * decl.c (give_name_to_locals): Liekwise.
18731 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18732 * parse.y: Add/remove promote_type calls as appropriate.
18733 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18734 (parse_signature_string): Likewise.
18735 (build_java_array_type): Fix for now signature convenions.
18737 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18739 1998-09-23 Tom Tromey <tromey@cygnus.com>
18741 * class.c (init_class_processing): libjava function renamed to
18744 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18746 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18747 * java-tree.def: Fixed DEFTREECODE third argument.
18748 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18749 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18750 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18751 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18752 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18753 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18754 * lang.c (java_tree_code_type, java_tree_code_length,
18755 java_tree_code_name): New arrays.
18756 (lang_init): Append Java tree node definitions to Gcc ones.
18757 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18759 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18761 (java_lex): Allow declaration of empty string constants. Retain
18762 location information on CASE_TK and DEFAULT_TK.
18763 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18764 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18765 Modified to be more robust.
18766 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18767 (build_new_invocation, try_builtin_assignconv,
18768 patch_switch_statement, string_constant_concatenation,
18769 build_string_concatenation, patch_string_cst, patch_string,
18770 java_expand_switch): New function declarations.
18771 * parse.y: Rules related to switch and EH tagged <node>.
18772 (label_id): Set to NULL_TREE
18773 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18775 (this_or_super:): Fixed indentation.
18776 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18777 statement_expression:): Removed call to RULE on all sub-rules.
18778 (switch_expression:, switch_labels:): New rules.
18779 (switch_statement:, switch_block:, switch_block_statement_groups:,
18780 switch_block_statement_group:, switch_labels:, switch_label:):
18782 (throw_statement:, synchronized_statement:, try_statement:):
18783 Defined temporary actions.
18784 (class_instance_creation_expression:): Call
18785 build_new_invocation. Fixed indentation.
18786 (field_access): Fixed indentation.
18787 (method_invocation): Likewise.
18788 (make_qualified_primary): Use THIS_EXPR.
18789 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18790 resolving from SUPER, set *type_found.
18791 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18792 (java_complete_tree): Removed unused local variable `location'. Case
18793 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18794 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18795 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18796 STRING_CST: case. default: checks for patchable strings.
18797 (complete_function_arguments): Transform string constant or
18798 crafted StringBuffer if necessary.
18799 (build_method_invocation): Fixed comments.
18800 (build_new_invocation): New function.
18801 (patch_assignment): Call try_builtin_assignconv to figure a valid
18802 assignment conversion between builtin types.
18803 (try_builtin_assignconv): New function.
18804 (build_binop): Use URSHIFT_EXPR directly to call build.
18805 (operator_string): Use UNARY_PLUS_EXPR.
18806 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18808 (do_merge_string_cste, merge_string_cste,
18809 string_constant_concatenation, build_string_concatenation,
18810 patch_string, patch_string_cst): New function.
18811 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18812 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18813 (build_newarray_node): Use NEW_ARRAY_EXPR.
18814 (build_this): Use THIS_EXPR.
18815 (build_return): Enable debug information on return statement.
18816 (build_if_else_statement): Likewise.
18817 (complete_labeled_statement): Fixed related comment.
18818 (build_loop_body): Fixed comment.
18819 (build_bc_statement): Enable debug information on break/continue
18821 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18823 (patch_switch_statement, case_identity, java_expand_switch): New
18826 1998-09-21 Per Bothner <bothner@cygnus.com>
18828 * buffer.h (BUFFER_INIT): New macro.
18829 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18830 Pass (struct jcf_partial *state) to most functions.
18831 (jcf_block, jcf_relocation): New types.
18832 Support labels, branches, conditionals, loops.
18834 1998-09-21 Tom Tromey <tromey@cygnus.com>
18836 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18838 1998-09-21 Per Bothner <bothner@cygnus.com>
18840 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18841 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18842 not integer_type_node (INT_TYPE_SIZ bits).
18844 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18846 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18847 * jcf-dump.c (print_exception_table): New function.
18848 (disassemble_method): Better handling of wide instructions.
18849 Make more robust for bad input.
18851 1998-09-30 Jeffrey A Law (law@cygnus.com)
18853 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18856 1998-09-17 Jeffrey A Law (law@cygnus.com)
18858 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18860 1998-09-17 Tom Tromey <tromey@cygnus.com>
18862 * Makefile.in ($(PARSE_H)): Removed target.
18864 1998-09-17 Jeffrey A Law (law@cygnus.com)
18866 * Makefile.in (JAVA_OBJS): Add memmove.o
18867 (memmove.o): New target & rules.
18869 1998-09-15 Tom Tromey <tromey@cygnus.com>
18871 * expr.c (expand_invoke): Don't generate a call to the class init
18874 1998-09-14 Jeffrey A Law (law@cygnus.com)
18876 * Makefile.in: Add many missing dependencies.
18877 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18879 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18880 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18882 1998-09-11 Per Bothner <bothner@cygnus.com>
18884 * decl.c (complete_start_java_method): If method is static (and
18885 not private) call _Jv_InitClass.
18886 * expr.c (expand_invoke): Don't call build_class_init.
18888 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18890 1998-09-10 Jeffrey A Law (law@cygnus.com)
18892 * Make-lang.in (GCJ): Define before using.
18894 1998-09-09 Jeffrey A Law (law@cygnus.com)
18896 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18897 losing due to namespace pollution in GNU getopt.h
18899 1998-09-09 Tom Tromey <tromey@cygnus.com>
18901 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18902 (java.all.cross): Likewise.
18903 (java.rest.encap): Likewise.
18905 1998-09-08 Jeffrey A Law (law@cygnus.com)
18907 * gjavah.c (print_class_decls): Fix thinko in arglist
18908 * jcv-io.c (find_classfile): Similarly.
18910 1998-09-07 Jeffrey A Law (law@cygnus.com)
18912 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18914 1998-09-05 Tom Tromey <tromey@cygnus.com>
18916 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18917 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18918 * Makefile.in (PARSE_C): New macro.
18919 (PARSE_H): Likewise.
18920 (PARSE_SCAN_C): Likewise.
18921 ($(PARSE_C)): Target renamed from parse.c.
18922 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18923 (clean): Remove parse-scan.c as well.
18924 (parse.o): Depend on $(PARSE_C).
18926 1998-09-05 Anthony Green <green@cygnus.com>
18928 * README, license.terms: Removed.
18930 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18931 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18932 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18933 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18934 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18935 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18936 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18937 and Java trademark attribution.
18939 1998-09-04 Tom Tromey <tromey@cygnus.com>
18941 * Makefile.in: Use gcjh, not gjavah.
18942 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18943 * Make-lang.in: Changed gjavah to gcjh everywhere.
18945 1998-09-03 Per Bothner <bothner@cygnus.com>
18947 * gjavah.c: Support new -prepend -add -append flags.
18948 (print_method_info): Method is not virtual if class is final.
18950 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18952 * jv-scan.c: Fixed copyright assignment.
18953 * keyword.gperf: Likewise.
18954 * keyword.h: Likewise.
18955 * lex.c: Fixed copyright assignment.
18956 (java_lex): Push unicode back when parsing '<'.
18957 * lex.h: Fixed copyright assignment.
18958 * parse-scan.y: Likewise.
18959 * parse.h: Fixed copyright assignment.
18960 (build_debugable_stmt, complete_for_loop): New function prototypes.
18961 * parse.y: Fixed copyright assignment.
18962 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18963 size_zero_node when completing a loop with no exit condition.
18964 (for_statement_nsi:): Define action.
18965 (for_init:, for_update:): Return size_zero_node when empty.
18966 (declare_local_variables): Call build_debugable_stmt.
18967 (build_debugable_stmt): New function.
18968 (build_loop_body): Build debugable statement around loop
18970 (complete_loop_body): Take into account the debugable statement
18971 around the EXIT_EXPR.
18972 (complete_loop_body): New function.
18973 (patch_exit_expr): Fixed condition inversion.
18975 1998-09-02 Tom Tromey <tromey@cygnus.com>
18977 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18978 name of thread define.
18979 * jvspec.c (THREAD_NAME): New macro.
18981 (THREADLIB): Likewise.
18982 (lang_specific_driver): Recognize attempt to link with thread
18983 library or gc library. Recognize -ljava on command line so it
18984 isn't linked against more than once.
18986 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18988 * parse-scan.y (report_main_declaration): Name of the class
18989 containing `main' can be a qualified name.
18991 1998-08-31 Tom Tromey <tromey@cygnus.com>
18993 * config-lang.in: Changed gjavac to gjc everywhere.
18994 * Make-lang.in: Changed gjavac to gjc everywhere.
18996 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18998 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18999 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19000 and install the files.
19001 * Makefile.in (JAVA_OBJS_LITE): New variable.
19002 (compiler:): Now include jv-scan as a dependency.
19003 (../jv-scan$(exeext), parse-scan.c): New targets.
19004 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19005 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19006 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19007 check for errors even if parse_only.
19008 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19010 (yylex): New function. Uses java_lex body.
19011 (java_lex): Removed commented out statement. Remove local variable
19012 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19013 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19014 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19015 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19016 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19017 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19019 (java_lex_error): Empty if JC1_LITE is defined.
19020 (java_get_line_col): Return 0 if JC1_LITE is defined.
19021 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19022 SET_MODIFIER_CTX): Moved into the section containing the macros
19023 conditionally defined by JC1_LITE.
19024 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19025 argument if JC1_LITE is defined.
19026 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19027 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19029 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19030 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19031 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19032 to different values according to JC1_LITE.
19033 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19034 declared if JC1_LITE set.
19035 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19036 defined if JC1_LITE not set.
19037 (struct parser_ctx): Reorganized and skip the jc1 front end part
19039 (java_layout_classes): New function definition.
19040 (java_push_parser_context, java_init_lex, yyparse, yylex,
19041 yyerror): Prototype always declared. All other static function
19042 prototypes declared only if JC1_LITE is not set.
19043 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19044 declared in parse.h.
19045 (java_layout_classes): New function.
19046 (java_complete_expand_methods): No longer layout the class here.
19047 * parse-scan.y: New file.
19048 * jv-scan.c: New file.
19050 1998-08-25 Tom Tromey <tromey@cygnus.com>
19052 * gjavah.c (main): Handle -friend option.
19053 (friend_specs): New global.
19054 (generate_access): Handle friend_specs.
19055 (process_file): Likewise.
19056 (MAX_FRIENDS): New macro.
19057 (friend_count): New global.
19058 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19059 Changed all callers.
19061 1998-08-24 Per Bothner <bothner@cygnus.com>
19063 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19064 (main): Handle processing all the entries of a named .zip archive.
19065 * jcf-io.c (jcf_trim_old_input): New function.
19066 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19068 1998-08-24 Per Bothner <bothner@cygnus.com>
19070 * lang.c (flag_assume_compiled): Make default be on.
19072 1998-08-21 Per Bothner <bothner@cygnus.com>
19074 * jcf-dump.c: Add bunches of flags to control output more.
19075 (process_class): New function; support printing more than one class.
19076 (main): Support new --print-main and --javap flags.
19077 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19078 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19080 1998-08-20 Per Bothner <bothner@cygnus.com>
19082 Change mangling of dispatch table to match C++ vtable (w/thunks).
19083 * class.c (build_dtable_decl), java-tree.h: New function.
19084 (make_class_data): Call it.
19085 * decl.c (init_decl_processing): Likewise.
19087 1998-08-19 Warren Levy <warrenl@cygnus.com>
19089 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19090 soft_anewarray; adjust args passed.
19091 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19092 match _Jv_NewObjectArray.
19094 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19096 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19097 * expr.c (loopup_label): Call create_label_decl.
19098 (create_label_decl): New function.
19099 (java_lang_expand_expr): Call expand_start_bindings with argument
19101 * java-tree.h Added space after PROTO in function declarations
19103 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19104 (create_label_decl, push_labeled_block): New function
19106 * lex.c (label_id): Initialize.
19107 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19109 * parse.h Added space after PROTO in function declarations when
19111 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19112 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19113 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19114 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19116 (struct parser_ctxt): New fields current_loop,
19117 current_labeled_block.
19118 (build_if_else_statement, patch_if_else_statement,
19119 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19120 generate_labeled_block, complete_labeled_statement,
19121 build_bc_statement, patch_bc_statement, patch_loop_statement,
19122 build_new_loop, build_loop_body, complete_loop_body): New function
19124 * parse.y (java_warning_count): New global variable.
19125 (label_id): New static variable.
19126 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19127 (block:): Return size_zero_node when block is empty.
19128 (empty_statement:): Return size_zero_node.
19129 (statement:): Implement supplemental action when for_statement: is
19131 (label_decl:): New rule.
19132 (labeled_statement:): Rewritten using label_decl. Actions
19134 (labeled_statement_nsi:): Likewise.
19135 (if_then_statement): Actions implemented.
19136 (while_expression): New rule.
19137 (while_statement:): Rewritten using while_expression. Actions
19139 (while_statement_nsi:): Likewise.
19140 (do_statement_begin:): New rule.
19141 (do_statement:): Rewritten using do_statement_begin. Actions
19143 (for_statement:): Rewritten using for_begin. Actions implemented.
19144 (for_statement_nsi:): Likewise.
19145 (for_header:, for_begin:): New rules.
19146 (for_init:): Actions implemented.
19147 (statement_expression_list:, break_statement:,
19148 continue_statement:): Likewise.
19149 (yyerror): Count number of issued warning(s).
19150 (java_report_errors): Report error(s) and/or warning(s).
19151 (java_complete_class): Use build_java_argument_signature to
19152 recompute completed method signature.
19153 (java_check_regular_methods): New locals method_wfl and aflags.
19154 Use method_wfl instead of lookup_cl during error reports. Fixed
19155 indentation and modified some error messages. Use
19156 lang_printable_name in method instead of the DECL_NAME. New code
19157 to issue warnings on methods not overriding corresponding methods
19158 private to a different package.
19159 (java_method_add_stmt): Call add_stmt_to_compound.
19160 (add_stmt_to_compound): New function.
19161 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19162 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19163 (build_if_else_statement, patch_if_else_statement,
19164 build_labeled_block, generate_labeled_block,
19165 complete_labeled_statement, build_new_loop, build_loop_body,
19166 complete_loop_body, patch_loop_statement, build_bc_statement,
19167 patch_bc_statement, patch_exit_expr): New functions.
19168 * typeck.c (build_java_signature): Build argument signature before
19169 enclosing it in between parenthesis.
19171 1998-08-17 Warren Levy <warrenl@cygnus.com>
19173 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19174 (JAVA_OBJS): Added reminder comment
19176 1998-08-13 Nick Clifton <nickc@cygnus.com>
19178 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19179 be interpreted as a long long.
19181 1998-08-13 Warren Levy <warrenl@cygnus.com>
19183 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19184 soft_initialise_class. Use _Jv_NewMultiArray, not
19185 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19186 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19187 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19188 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19190 1998-08-12 Per Bothner <bothner@cygnus.com>
19192 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19193 length_identifier_node): New global tree node constants.
19194 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19195 Replace uses by super_identifier_node etc.
19196 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19198 * parse.y (resolve_field_access): Don't special-case ".length" if
19199 flag_emit_class_files.
19200 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19201 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19204 1998-08-11 Per Bothner <bothner@cygnus.com>
19206 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19207 * class.c (make_method_value): Remove init for removed fields.
19209 * class.c (layout_class): Use build_java_argument_signature.
19210 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19212 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19213 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19214 (build_java_signature): Don't use push_java_argument_signature.
19216 * typeck.c (lookup_argument_method): New function.
19217 * parse.y (java_check_regular_methods): Use lookup_argument_method
19218 instead of lookup_java_method2 followed by lookup_java_method.
19220 * parse.y (check_method_redefinition): Minor optimization.
19222 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19223 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19225 1998-08-10 Tom Tromey <tromey@cygnus.com>
19227 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19230 * gjavah.c (java_float_finite): Use K&R-style definition.
19231 (java_double_finite): Likewise.
19232 (generate_access): Now returns void. Changed all callers.
19233 (last_access_generated): Removed.
19234 (process_file): Only make a single pass over the .class file.
19236 1998-07-29 Per Bothner <bothner@cygnus.com>
19238 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19239 for compatibility for G++ (with -fvtable-thunks).
19240 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19242 * gjavah.c (process_file): Use public inheritance for super-class.
19244 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19246 * lex.c (java_init_lex): Initialize ctxp->package.
19247 * parse.h (struct parser_ctxt): package and package_len replaced
19248 by tree package, an identifier node. Field method_decl_list is
19249 gone. Fixed comments.
19250 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19251 class_in_current_package): New function prototypes.
19252 * parse.y (array_type:): Set class loaded flag on primitive type
19254 (package_declaration:): Assign ctxp->package to the
19256 (method_invocation:): Handle invocation of method qualified by
19258 (single_type_import_declaration:): Removed ambiguity check.
19259 (java_pop_parser_context): New local variable `next'. Reset and
19260 set IMPORT_CLASSFILE_NAME flags on current and previous import
19262 (java_accstring_lookup): Use new local macro COPY_RETURN.
19263 (lookup_field_wrapper): New function.
19264 (parser_qualified_classname): Use merge_qualified_name.
19265 (parser_check_super_interface): Broaden error message.
19266 (do_resolve_class): Check for qualified class name in the current
19267 compilation unit if appropriate.
19268 (process_imports): Check for already defined classes.
19269 (check_pkg_class_access): Got rid of call to
19270 get_access_flags_from_decl.
19271 (java_complete_expand_methods): Call safe_layout_class based on
19272 the current class size.
19273 (make_qualified_primary): Build a WFL qualification on primary if
19275 (merge_qualified_name): New function.
19276 (make_qualified_name): Use merge_qualified_name.
19277 (resolve_expression_name): Use safe_lookup_field.
19278 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19279 (resolve_qualified_expression_name): Likewise. Check on resolved
19280 element accessibility.
19281 (not_accessible_p, class_in_current_package): New functions.
19282 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19283 (patch_method_invocation_stmt): Merged common pieces. Check
19284 accessibility of invoked method.
19285 (check_for_static_method_reference): Add returned type in error
19287 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19288 (refine_accessible_methods_list): Merged two conditions in test.
19289 (java_complete_class): Sanity check on stabilize_ref gone.
19290 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19292 1998-07-28 Per Bothner <bothner@cygnus.com>
19294 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19296 1998-07-24 Tom Tromey <tromey@cygnus.com>
19298 * gjavah.c (F_NAN): Removed.
19299 (F_NAN_MASK): New macro.
19300 (F_POSITIVE_INFINITY): Removed.
19301 (F_NEGATIVE_INFINITY): Likewise.
19302 (java_float_finite): Rewrote.
19303 (D_NAN_MASK): Renamed.
19304 (java_double_finite): Rewrote.
19305 (D_POSITIVE_INFINITY): Removed.
19306 (D_NEGATIVE_INFINITY): Likewise.
19308 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19309 If verbose, print underlying representation of value in hex.
19311 1998-07-24 Per Bothner <bothner@cygnus.com>
19313 * buffer.h, buffer.c: New files.
19314 * Makefile.in (JAVA_OBJS): Add buffer.o.
19316 Support locals variables and writing their debug entries to .class.
19317 * jcf-write.c: Simplify some by user new buffer type.
19318 (vode_buffer_grow): Removed.
19319 (struct localvar_info): New type.
19320 (localsvars, localvartable): New buffers.
19321 (localvar_alloc, localvar_free): New functions.
19322 (generate_bytecode_insns): Handle local variables.
19323 (generate_classfile): Write LocalVariableTable attribute.
19325 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19327 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19328 * zipfile.h (ZIPMAGIC): New macro.
19330 1998-07-24 Tom Tromey <tromey@cygnus.com>
19332 * Makefile.in (gjavah.o): Updated dependencies.
19333 (jcf-dump.o): Likewise.
19334 (all.indirect): Use ../gjavah.
19335 (../gjavah$(exeext)): Likewise.
19336 (clean): Don't remove gjavah.
19337 (clean): Remove parse.c, not java/parse.c.
19338 * Make-lang.in (java): Added gjavah.
19339 (gjavah$(exeext)): New target.
19340 (GJAVAH_SOURCES): New macro.
19341 (java.all.build): Added gjavah.
19342 (java.all.cross): Likewise.
19343 (java.rest.encap): Likewise.
19344 * config-lang.in (compilers, stagestuff): Added gjavah.
19346 1998-07-23 Tom Tromey <tromey@cygnus.com>
19348 * gjavah.c (java_float_finite): New function.
19349 (java_double_finite): Likewise.
19350 (F_POSITIVE_INFINITY): New macro.
19351 (F_NEGATIVE_INFINITY): Likewise.
19353 (D_POSITIVE_INFINITY): Likewise.
19354 (D_NEGATIVE_INFINITY): Likewise.
19356 (print_field_info): Use java_float_finite and java_double_finite.
19358 1998-07-23 Per Bothner <bothner@cygnus.com>
19360 * parse.y (method_header): Name "this" implicit argument.
19362 1998-07-22 Per Bothner <bothner@cygnus.com>
19364 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19365 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19366 (put_linenumber): New function.
19367 (generate_bytecode_insns, generate_classfile): Write line numbers.
19369 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19371 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19372 (lookup_name, build_known_method_ref, build_class_init,
19373 build_invokevirtual, invoke_build_dtable, match_java_method,
19374 build_field_ref, pushdecl_force_head, build_java_binop,
19375 binary_numeric_promotion, build_decl_no_layout,
19376 build_java_arrayaccess, build_newarray, build_anewarray,
19377 build_java_array_length_access, build_java_arraynull_check): New
19378 extern function prototypes.
19379 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19380 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19382 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19384 * jcf.h (jcf_out_of_synch): New extern function prototype.
19385 * parse.h: Static/global function implemented in parse.y
19386 prototyped and declarations moved at the end of the file.
19387 (DECL_P): Check that the argument isn't null.
19388 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19389 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19390 (QUAL_DECL_TYPE): New macro.
19391 (PARAMS): Macro definition removed.
19392 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19393 (return_statement:): Call build_return.
19394 (field_access:): Call make_qualified_primary in sub rule.
19395 (method_invocation:): Build method invocation and call
19396 make_qualified_primary when processing primaries.
19397 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19398 get_type_from_signature.
19399 (java_check_regular_method): Extra integer 0 argument when calling
19400 lookup_java_method2.
19401 (lookup_java_interface_method2): Extra method DECL argument when
19402 calling lookup_java_interface_method2.
19403 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19404 COMPOUND_EXPR node.
19405 (java_complete_expand_method): Layout current class iff not
19406 already done. Don't process interface's methods.
19407 (java_complete_expand_method): Use super class only if it
19408 exists. Use current class otherwise.
19409 (make_qualified_primary): New function.
19410 (resolve_expression_name): Process qualified expression or
19411 expression from primary the same way.
19412 (resolve_expression_name): Two last arguments to
19413 resolve_field_access are now NULL_TREEs.
19414 (resolve_field_access): New variable is_static. Local field must
19415 be DECLs. is_static computed on field DECLs only. Append code in
19416 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19417 to initialize field_type.
19418 (resolve_qualified_expression_name): New local variable,
19419 previous_call_static and is_static. Handle primaries with function
19420 calls, casts, array references and `this'. `super' now handled as
19421 `(super_class)this'. Use is_static to clarify boolean expressions.
19422 Added code to handle case where a proper handle is required to
19423 access a field. Use QUAL_DECL_TYPE where applicable.
19424 (maybe_access_field): New function.
19425 (patch_method_invocation_stmt): New arguments primary, where,
19426 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19427 deleted. Use `where' as a type to search from if specified. Check
19428 for static method reference where forbidden. Append primary or
19429 current_this to the argument list if not calling constructor nor
19431 (check_for_static_method_reference): New function.
19432 (patch_invoke): Layout the class on which new is done if
19434 (lookup_method_invoke): Changed format to report errors on
19436 (qualify_ambiguous_name): New local variable this_found. Now
19437 handle things from primaries. Method call are considered
19439 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19440 changed into NULLs.
19441 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19442 (java_complete_tree): New case fo RETURN_EXPR. Process function
19443 call arguments in separate function.
19444 (complete_function_arguments): New function.
19445 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19447 (patch_assignment): Take the return function slot into account as
19448 a RHS. Distinguish assignment from a return.
19449 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19450 when checking methods in interfaces.
19451 (resolve_type_during_patch): NULL argument to unresolve_type_p
19452 instead of NULL_TREE.
19453 (patch_newarray): Fixed typo in comment.
19454 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19455 (build_return, patch_return): New functions.
19456 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19458 1998-07-21 Per Bothner <bothner@cygnus.com>
19460 * constants.c (find_name_and_type_constant, find_fieldref_index,
19461 find_methodref_index): New methods.
19462 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19463 just return given method. Also, rename to build_known_method_ref.
19464 (expand_invoke): Rename call to build_invoke_non_interface.
19465 * java-tree.h, parse.h: Update prototype.
19466 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19467 (such as expand_expr_stmt) if flag_emit_class_files.
19468 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19469 STACK_TARGET, IGNORE_TARGET): New macros.
19470 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19471 (generate_bytecode_insn): New function to generate method's bytecode.
19472 (generate_classfile): Node generate Code attribute for a method.
19473 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19474 push_long_const, field_op, adjust_typed_op, maybe_wide):
19475 New functions used by generate_bytecode_insn.
19477 * typeck.c (signature_include_return): Remove variable.
19478 (push_java_argument_signature, build_java_argument_signature): New.
19479 (build_java_signature): Use push_java_argument_signature.
19480 * parse.y: Use build_java_argument_signature instead of fiddling
19481 with signature_include_return.
19483 1998-07-17 Tom Tromey <tromey@cygnus.com>
19485 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19488 * Makefile.in (all.indirect): Added gjavah$(exeext).
19489 (gjavah$(exeext)): Added $(exeext).
19492 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19494 * class.c (layout_class): Call to java_layout_parsed_class replace
19495 by safe_layout_class.
19496 * expr.c (build_java_array_length_access): Removed static storage
19497 class in the function definition.
19498 (build_java_arraynull_check): Likewise.
19499 Also fixed typos in two comments.
19500 * lex.c (java_init_lex): Initialize static global kw_length.
19501 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19502 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19504 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19505 * parse.h (resolve_no_layout): New static function declaration.
19506 (get_identifier_in_static): Declaration removed.
19507 (java_layout_parsed_class): Function name declaration changed to
19509 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19510 not_initialized_as_it_should_p, build_this): New static function
19512 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19513 binary_numeric_promotion, stabilize_reference,
19514 build_decl_no_layout, build_java_arrayaccess): Extern function
19515 declarations moved into their own section.
19516 (build_newarray, build_anewarray, build_java_array_length_access,
19517 build_java_arraynull_check): New extern function declarations.
19518 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19519 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19521 (CALL_CONSTRUCTOR_P): New macro.
19522 * parse.y (kw_length): New static global tree node.
19523 (return_statement): Tagged <node>.
19524 (RETURN_TK): Tagged <operator>.
19525 (variable_declarator_id:): Build variable declaration with an
19526 empty initialization value if a syntax error was found in the
19527 initialization part of the variable declaration.
19528 (statement_without_trailing_substatement:): return_statement: now
19529 uses the default rule.
19530 (return_statement:): Temporarily fixed to return NULL_TREE.
19531 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19532 (class_instance_creation_expression:): Class creation rules now
19533 call build_method_invocation upon reduction.
19534 (array_creation_expression:): Rules call build_newarray_node upon
19536 (dim_exprs:): Build a list of dimension expressions.
19537 (dim_expr:): Store location of the OSB_TK in the dimension
19539 (method_invocation:): Added a new error rule.
19540 (build_unresolved_array_type): WFL argument may also be an array
19541 on a primitive type. Name of the argument changed to reflect this.
19542 (method_declarator): Insert argument type at the beginning of the
19543 argument type list and later reverse the list.
19544 (unresolved_type_p): Argument 'returned' may be optionally
19546 (java_layout_class_from_source): Function renamed
19548 (resolve_and_layout): Now call resolve_no_layout and
19550 (resolve_no_layout): New function.
19551 (purify_type_name): New function.
19552 (complete_class_report_errors): Call purify_type_name during error
19553 report on a type not found.
19554 (process_imports): error_found local variable doesn't need to be
19555 initialized to zero.
19556 (declare_local_variables): New local type_wfl. Fixed typo in error
19557 message. type_wfl assigned to unresolved type and used to register
19558 incomplete type. Build a WFL around the variable initialization
19559 statement so that debug info can be generated on it.
19560 (source_start_java_method): Reverse argument list after they've
19562 (current_this): New static global variable.
19563 (java_complete_expand_methods): Set current_this when appropriate.
19564 (resolve_expression_name): Build correct static and non static
19565 field access bearing a simple name.
19566 (resolve_field_access): Resolve the length field of arrays. Handle
19568 (patch_method_invocation_stmt): Set the type of the method
19569 invocation to error_mark_node. This value is later overridden by a
19570 valid type, if any. Don't handle qualified constructor invocation
19571 as qualified method invocation. Call lookup_method_invoke with its
19572 new flag. It's no longer necessary to access the selected method
19573 as the value of a tree list. Handle constructor invocation.
19574 (patch_invoke): Reverse argument list when invoking non interface
19575 methods. Insert call to new as the first argument of the
19577 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19578 defined within a final class. Return INVOKE_STATIC if the invoked
19579 method is a constructor.
19580 (lookup_method_invoke): New lc argument is a flag to indicate a
19581 constructor lookup. Now handle constructor lookup. Choose the most
19582 specific method in case several were matching the invocation
19583 requirements. Return a method decl instead of a tree list featuring
19584 one single method decl element.
19585 (refine_accessible_methods_list): New lc flag argument to
19586 indicate that a constructor is being looked up.
19587 (not_initialized_as_it_should_p): New function.
19588 (java_complete_tree): Now process fake tree codes
19589 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19590 save_expr on resolved function call arguments. Case on
19591 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19592 (patch_assignment): LHS can be a field access expression. When
19593 dealing with reference, lhs_type is the promoted type of the
19594 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19596 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19597 (patch_binop): Use not_initialized_as_it_should_p where
19599 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19600 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19602 (resolve_type_during_patch): New function.
19603 (patch_cast): Call resolve_type_during_patch to resolve type and
19604 report error accordingly.
19605 (patch_array_ref): Use not_initialized_as_it_should_p where
19606 applicable. Array base expression is saved before being
19607 used. Promote the type of an array elements if it contains non
19609 (build_newarray_node, patch_newarray, build_this): New functions.
19611 1998-07-16 Tom Tromey <tromey@cygnus.com>
19613 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19614 increment it in `for' statement.
19615 (print_field_info): If number is inf or nan, don't print it.
19616 (print_method_info): If method name is `delete', just ignore it.
19617 (print_c_decl): Special-case jstringArray.
19619 * gjavah.c (help): New function.
19620 (no_argument): New function.
19621 (usage): Changed text.
19622 (main): Rewrote argument handling. Now handles -v, --help,
19624 (version): New function.
19625 (found_error): New global.
19626 (main): Return found_error.
19627 (generate_access): Set found_error.
19628 (print_c_decl): Likewise.
19630 1998-07-15 Tom Tromey <tromey@cygnus.com>
19632 * gjavah.c (print_c_decl): Don't print "," when examining field.
19633 Skip type name when looking at "[L" types.
19634 (process_file): Now static.
19635 (generate_access): Now returns int.
19636 (last_access_generated): New global.
19637 (process_file): Clear last_access_generated; make multiple passes
19639 (print_field_info): Just return if generate_access returns true.
19640 (print_method_info): Likewise. Also, allow <init> functions to
19642 (print_c_decl): Added is_init argument. Print constructors
19644 (print_cxx_classname): Use UTF8_GET to extract characters from
19646 (print_base_classname): New function.
19647 (print_class_decls): New function.
19648 (process_file): Use it.
19649 (utf8_cmp): New function.
19651 1998-07-13 Nick Clifton <nickc@cygnus.com>
19653 * lang-options.h: Format changed to match changes in gcc/toplev.c
19654 to implement a --help option.
19656 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19658 * decl.c (init_decl_processing): Revert change to dtable_type.
19660 1998-07-09 Per Bothner <bothner@cygnus.com>
19662 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19664 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19666 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19668 * lang.c (lang_init): Default flag_exceptions to 1, without
19669 checking to see if it's 2 first.
19671 1998-07-08 Jeffrey A Law (law@cygnus.com)
19673 * constants.c: Include "system.h".
19674 * decl.c: Likewise.
19675 * lang.c (flag_new_exceptions): Get via extern now.
19676 (lang_init_options): New functions. Turn on flag_new_exceptions.
19678 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19680 * lex.c (java_lex): Return 0 when we see an invalid character in
19683 * lex.c (java_read_char): Specify extra argument when calling
19685 (java_read_unicode, java_parse_end_comment,
19686 java_parse_escape_sequence): Likewise,
19687 (java_lex): Specify extra argument when calling
19688 java_lex_error. Test that IDs are beginning with a legal character
19689 for IDs. Handle invalid characters with an error message and a
19690 call to java_lex_error.
19691 (java_lex_error): Adjust column position by new argument
19692 `forward'. Issue an error even if in the middle of reporting an
19695 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19697 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19698 we don't explicitly put a null pointer when we're copying it.
19700 1998-07-07 Tom Tromey <tromey@cygnus.com>
19702 * gjavah.c (print_cxx_classname): New function.
19703 (super_class_name): Likewise.
19704 (print_super_fields): Removed.
19705 (in_super): Removed.
19706 (print_field_info): Never generate #defines.
19707 (print_c_decl): Changed generated types to match JNI. No longer
19708 print class name before method name.
19709 (print_method_info): Print "static" before static methods.
19710 Print "virtual" before non-final methods.
19711 (usage): Use exit(1), not exit(-1).
19713 (print_field_info): Use %.17g to print a double.
19714 (last_access): New globals.
19715 (process_file): Initialize last_access.
19716 (usage): Now static.
19717 (ACC_VISIBILITY): New define.
19718 (generate_access): New function.
19719 (print_field_info): Call it.
19720 (print_method_info): Likewise. Also, generate information for all
19721 methods, not just native methods. Return void.
19722 (print_c_decl): Return void.
19723 (print_field_info): Return void.
19725 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19727 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19728 processing the jc1 grammar file. Prefix bison functions and
19729 variables with java_.
19730 (parse.c): Dependencies on parse.h and lex.h
19731 * expr.c (build_java_arrayaccess): Function now global.
19732 * java-tree.h: Comment reorganized to carry on previous
19733 classification effort.
19734 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19735 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19736 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19737 java_parse (new prefix java_ generated by bison).
19738 (java_layout_parsed_class, java_register_parsed_class): Function
19740 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19741 * lex.c (static tree wfl_op): Variable deleted.
19742 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19743 ctxp fields to NULL_TREE.
19744 (java_lex): No longer create WFL for operators. Filename caching
19745 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19746 created as STRING_CST and later expanded. Removed extra argument
19747 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19749 (build_wfl_node): Removed code in comments.
19750 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19751 store token and location data in the current bison token.
19752 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19753 static/extern function declaration at the beginning of the file.
19754 (struct qualification): Data structure definition deleted.
19755 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19756 (qualify_ambiguous_name): Function declaration modified. Function
19757 now returns nothing.
19758 (build_array_ref, patch_array_ref, make_qualified_name,
19759 resolve_qualified_expression_name, maybe_generate_clinit,
19760 resolve_field_access): New static function declarations.
19761 (build_java_arrayaccess): New extern function declaration.
19762 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19763 (CALL_EXPR_PRIMARY): Macro deleted.
19764 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19765 (struct parser_ctxt): Field initialized_final
19766 removed. non_static_initialized, static_initialized: New fields.
19767 * parse.y (static tree kw_super, static tree kw_this): New global
19769 (%union): tree wfl field of operator member replaced by int
19770 location. WFLs are non longer created for operators.
19771 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19772 (qualified_name:): Now calls make_qualified_name to build the
19774 (type_declaration:): Consider generating <clinit> when class
19776 (variable_declarator:): Directly build an assignment node when the
19777 variable is initialized when declared.
19778 (this_or_super:): Build a WFL and set current location when THIS
19779 or SUPER are parsed.
19780 (expression_statement:): Wrap statement around a WFL.
19781 (primary_no_new_array:): Fixed typo. Changed value returned by
19782 THIS_TK because of its new type (temporary).
19783 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19784 (field_access:): Build qualified name with SUPER.
19785 (method_invocation:): Fixed returned value because of SUPER's new
19787 (array_access:): Use OSB_TK location information.
19788 (post_increment_expression:, post_decrement_expression:,
19789 unary_expression:, pre_increment_expression:,
19790 pre_decrement_expression:, unary_expression_not_plus_minus:,
19791 cast_expression:, multiplicative_expression:,
19792 additive_expression:, shift_expression:, relational_expression:,
19793 equality_expression:, and_expression:, exclusive_or_expression:,
19794 inclusive_or_expression:, conditional_and_expression:,
19795 conditional_or_expression:, assignment:): Use new location/token
19796 information available on operators.
19797 (create_class): Set super_decl_type to NULL_TREE when processing
19799 (register_fields): Field initialization is now a MODIFY_EXPR
19800 node. Chain initialization code to the matching lists (according
19801 to the field declaration modifiers).
19802 (maybe_generate_clinit): New function.
19803 (method_header): Don't set method's DECL_NAME to a WFL when adding
19804 methods to java.lang.Object.
19805 (resolve_and_layout): Now can return NULL_TREE if the type
19806 resolution fails. Otherwise, return the class DECL instead of its
19808 (check_method_redefinition): Don't patch method DECL_NAME if it
19809 belongs to java.lang.Object.
19810 (process_imports): Simply assign error_found to the value returned
19811 by check_pkg_class_access.
19812 (declare_local_variables): Don't use their init statements (if
19813 any) when parsing error were previously found. Reuse MODIFY_EXPR
19814 build during parsing as an init statement.
19815 (java_method_add_stmt): Now return the current method body.
19816 (java_layout_parsed_class, java_register_parsed_class): Functions
19818 (java_complete_expand_methods): Initialize the constant pool on a
19819 per class basis. Layout the classes before expanding their method
19820 bodies. Don't try expand artificial constructor code if error were
19821 found. Make the classes data and register them if no error were
19823 (java_complete_expand_method): Retrieve an artificial constructor
19824 argument list before entering its body. Assign the top block to
19825 the artificial constructor function body and set types of declared
19826 blocks and compound statements to void. Walk method body if not an
19827 artificial constructor.
19828 (make_qualified_name, cut_identifier_in_qualified): New functions.
19829 (resolve_expression_name): Fixed comments. Save/restore the
19830 current class CLASS_LOADED_P flag value. Build non qualified
19831 static field access and handle qualified expression names.
19832 (resolve_field_access, resolve_qualified_expression_name): New
19834 (patch_method_invocation_stmt): Use the new expression resolution
19835 scheme, calling resolve_field_access when the function call is
19836 resolved as an expression.
19837 (qualify_ambiguous_name): Function rewritten to work on qualified
19838 expression produced by make_qualified_name.
19839 (java_complete_tree): Promote type when function's argument are
19840 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19841 the assignment to discover further errors if RHS is a expression
19842 name that fails to evaluate. Declare LHS initialized even though
19843 the assignment failed. Don't use the location variable and removed
19844 extra argument in patch function calls. Now handle the ARRAY_REF
19845 case and build internal string representation when STRING_CSTs are
19847 (build_method_invocation): Don't wrap function call around a WFL.
19848 (build_assignment): Likewise. Use the operator location
19850 (patch_assignment): Handle array access LHSs. Handle error
19851 provenance, resulting in a better error report.
19852 (build_binop): Use op_location from operator as binop location
19854 (build_unaryop, build_incdec, build_cast): Likewise.
19855 (patch_binop): Extract location information from the node. Fixed
19856 typo in error message.
19857 (patch_unary_op): Extract location information from the node.
19858 (build_array_ref, patch_array_ref): New functions.
19860 1998-07-01 Tom Tromey <tromey@cygnus.com>
19862 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19863 match _Jv_IsInstanceOf.
19864 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19865 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19867 1998-06-30 Tom Tromey <tromey@cygnus.com>
19869 * decl.c (init_decl_processing): Functions are now named
19870 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19872 1998-06-29 Per Bothner <bothner@cygnus.com>
19874 * java-tree.h (load_class): Add prototype.
19875 * class.c (is_compiled_class): Add missing arg to load_class.
19876 * expr.c (expand_java_NEW): Call load_class.
19877 * parse.y (process_import): Removed bogus use of void return value.
19879 1998-06-25 Per Bothner <bothner@cygnus.com>
19881 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19882 Function name is "_Jv_Throw" instead of "soft_athrow".
19883 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19884 Function name is "_Jv_AllocObject" instead of "soft_new".
19885 Takes an extra parameter (object size).
19886 * expr.c: Update calls.
19888 1998-06-24 Per Bothner <bothner@cygnus.com>
19890 * lex.c (java_get_line_col): Handle end-of-file.
19891 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19893 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19895 * lang.c (lang_init): Make -fexceptions the default.
19896 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19897 exception handling is not turned on.
19899 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19901 * lang.c (flag_new_exceptions): Make this this default.
19902 * decl.c (end_java_method): Call emit_handlers.
19903 * except.c (method_init_exceptions): Set language code and version.
19904 (expand_start_java_handler): Enable exception, and call
19905 expand_eh_region_start.
19906 (expand_end_java_handler): Enable exception, and set up catch blocks.
19907 (emit_handlers): New routine to generate the saved handlers.
19908 * java-except.h (emit_handlers): Add prototype.
19910 1998-06-12 Per Bothner <bothner@cygnus.com>
19912 We used to have three different representations of the constant pool:
19913 the CPool structure, the tree_constant_pool, and the constructures
19914 used to build the Class object (which may need class and string
19915 constants) in compiled code. None were appropriate for compiling
19916 to .class files, so I did a major overhaul.
19918 First, the tree_constant_pool array was removed. Things were
19919 modified to the CPool structure in the JCF could be used.
19920 Second, a "capacity" field was added to the CPool, and functions
19921 written to search for a matching constant, adding one if not found.
19922 The code that generated the Class object was changed to use a CPool.
19923 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19924 the static Class object are now only in build_constants_constructor.
19925 Finally, I wrote code which can generate a .class file (including its
19926 constant pool) from the RECORD_TYPE of a class. This is a big step
19927 on the way to compiling Java source into .class files.
19929 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19930 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19932 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19933 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19934 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19935 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19936 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19937 (lang_type): Removed constant_pool field.
19938 * jcf.h (CPool): Renamed size to count. Added field capacity.
19939 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19940 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19941 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19943 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19944 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19945 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19946 (set_constant_entry, find_constant1, find_constant2,
19947 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19948 find_utf8_constant, find_class_or_string_constant): New functions.
19950 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19951 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19952 (give_name_to_class, get_class_constant): Likewise.
19953 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19954 (get_name_and_type_constant, get_ref_constant): Removed.
19955 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19956 * parse.y: Don't save/restore tree_constant_pool.
19957 * verify.c (verify_jvm_instructions): Update for new approach.
19958 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19960 * lang-options.h: Added -femit-class-file, -femit-class-files.
19961 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19962 (lang_f_options): Added "emit-class-file(s)".
19964 * expr.c (build_java_arrayaccess): Generate more efficient array
19965 bounds checking, by using unsigned compare.
19967 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19969 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19971 * parse.h: New comment on the handling of unresolved type
19972 identifiers. JDEPs are now part of the jdep_code enum.
19973 (typedef struct jdep): Now use enum jdep_code or int, depending on
19974 availability. Both are narrowed down to an 8 bits bitfield.
19975 (CALL_EXPR_PRIMARY): Fixed comment.
19977 1998-06-10 Tom Tromey <tromey@cygnus.com>
19979 * Make-lang.in (java): Added gjavac and jvgenmain.
19980 (java.start.encap): Depend on gjavac.
19981 (java.rest.encap): Depend on jvgenmain.
19983 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19984 (JAVA_CROSS_NAME): Likewise.
19985 (java.all.build): Depend on jvgenmain and gjavac.
19986 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19987 (jvgenmain$(exeext)): New target.
19988 (java.install-common): Wrote.
19989 * config-lang.in (compilers, stagestuff): Added gjavac and
19992 1998-06-10 Dave Brolley <brolley@cygnus.com>
19994 * lang.c (lang_decode_option): New argc/argv interface.
19996 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19998 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19999 * decl.c (build_decl_no_layout): New function.
20000 * expr.c (java_lang_expand_expr): Layout declarations found in
20001 blocks before they're pushed.
20002 * jcf-parse.c (load_class): Save current line when parsing class
20004 (parse_source_file): Register class before expanding their
20006 * lang.c (put_decl_node): Produce `null' when `void *' is
20008 * lex.c (static tree wfl_op): New static global, for error report
20010 (java_init_lex): wfl_operator and wfl_op initialized
20011 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20013 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20014 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20015 build_unresolved_array_type): New static function definitions.
20016 (build_decl_no_layout): New extern function declared.
20017 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20018 faulty modifier exists.
20019 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20020 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20021 (UNARY_PLUS_EXPR): New fake operator.
20022 (struct parser_ctxt): New field osb_number.
20023 * parse.y (static tree wfl_operator): New static WFL for operator
20024 bound error messages.
20025 (DECR_TK, INCR_TK): Moved.
20026 (OP_TK): Tagged <operator>.
20027 (array_type:): Now call build_unresolved_array_type.
20028 (dim_expr:): Count the number of '[' seen.
20029 (post_increment_expression, post_decrement_expression,
20030 pre_increment_expression, pre_decrement_expression,
20031 unary_expression_not_plus_minus, unary_expression:): Actions are
20032 now building the corresponding unary expressions.
20033 (cast_expression:): Actions are now building cast expressions.
20034 (build_unresolved_array_type): New function.
20035 (create_interface): Reset the number of declared interfaces.
20036 (create_class): Likewise.
20037 (method_header): Methods declared within the scope of an interface
20038 are now implicitly set public and abstract.
20039 (java_complete_class): Variable's and parameter's type are patched
20040 with a promoted type.
20041 (declare_local_variables): Resolved non builtin types are promoted
20042 before being used to build a variable decl. Removed type patch
20043 posted on variable initialization statement.
20044 (source_start_java_method): Use build_decl_no_layout to build the
20045 decl of a parameter of incomplete type.
20046 (java_register_parsed_class): Process interfaces too. Call
20047 rest_of_decl_compilation on each processed class declarations.
20048 (java_complete_expand_methods): Don't attempt to expand things in
20050 (java_complete_tree): Process CONVERT_EXPR, even though it always
20051 has a type. Propagate error_mark_node to node's type too. Promote
20052 method's call argument type and return error_mark_node if
20053 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20054 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20055 handle unary operator nodes.
20056 (build_assignment): Added comment.
20057 (print_int_node): New function.
20058 (patch_assignment): New second argument. New error handling. Use
20059 print_int_node. Handle references. Use can_cast_to_p to issue
20060 different error message according to the context and check upon
20061 the initialization of the RHS.
20062 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20063 (operator_string): Handle more operators.
20064 (patch_binop): No longer use a function static
20065 wfl_operator. Improved error message on shift distance.
20066 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20067 patch_cast): New functions.
20069 1998-06-05 Per Bothner <bothner@cygnus.com>
20071 * jvspec.c: New file.
20072 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20074 * java-tree.h (identifier_subst): Add declaration.
20076 1998-06-04 Tom Tromey <tromey@cygnus.com>
20078 * jvgenmain.c (main): Generate call to JvRunMain.
20080 * class.c (make_class_data): Push value for "sync_info" field.
20081 * decl.c (init_decl_processing): Push "sync_info" field.
20083 1998-06-03 Per Bothner <bothner@cygnus.com>
20085 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20086 Java (source) name, not signature.
20087 Set TYPE_ALIGN to (at least) that of element_type.
20089 1998-06-02 Per Bothner <bothner@cygnus.com>
20091 * class.c: Moved classname-mangling-rekated code to ...
20092 * mangle.c: ... this new file.
20093 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20094 * Makefile.in: Update for above changes.
20096 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20098 * expr.c (truthvalue_conversion): Convert integer and floating
20099 point value to their truth value.
20100 * lex.c (java_lex): Handle the `null' literal.
20101 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20102 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20103 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20106 * parse.y: Reorganization/documentation on token declaration.
20107 (binop_lookup[]): New added new tree codes.
20108 (relational_expression): Build corresponding binary operators.
20109 (equality_expression, conditional_and_expression,
20110 conditional_or_expression): Likewise.
20111 (java_complete_class): Fix crash in debug message.
20112 (java_complete_tree): Check initialization of method call
20113 arguments. Further bogus node evaluation to detect more error
20114 during assignments. Handles more binary operators.
20115 (patch_assignment): Use DECL_P.
20116 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20118 (operator_string): Handle more case. Compacted source.
20119 (patch_binop): Changed function comment. Checking for
20120 uninitialized first operand takes the compound assignment into
20121 account and uses DECL_P. Checking for uninitialized second operand
20122 delayed to routine's end. Use macros to issue type bound error
20123 messages and issue messages on both operands if their types are
20124 different. Force fixed type into node. Handle all binary
20127 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20129 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20130 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20131 build operator node and return tokens.
20132 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20133 * parse.h (java_complete_tree): Changed returned type in prototype.
20134 (build_method_invocation, build_assignment, patch_assignment,
20135 patch_binop): New static function declarations.
20136 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20137 BUILD_EXPR_WFL): New macros.
20138 * parse.y (enum tree_code binop_lookup[]): New static for token to
20140 (%union): Parser union has new sub-structure `operator'.
20141 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20142 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20143 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20144 ASSIGN_ANY_TK): Tokens tagged `operator'.
20145 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20146 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20147 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20148 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20149 (assignment_operator:): Rule tagged `operator'.
20150 (expression_statement:): Re-installed default rule.
20151 (method_invocation:): Sub rules call build_method_invocation.
20152 (postfix_expression:): Don't attempt to resolve name here. Just
20154 (multiplicative_expression:): Sub-rules build corresponding binop
20156 (additive_expression:, shift_expression:, and_expression:,
20157 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20158 (assignment:): Sub rule invoke build_assignment.
20159 (assignment_operator:): Default rules on sub rules.
20160 (force_error): Added documentation on this variable.
20161 (declare_local_variables): Build initialization calling
20163 (expand_start_java_method): Removed unused rtx declaration. Mark
20164 arguments as already initialized.
20165 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20166 (java_complete_expand_methods): Don't process next method if
20167 completion of the previous one triggered errors.
20168 (java_complete_expand_method): Call source_end_java_method if no
20169 error were found during completion.
20170 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20171 locals declaratilon. Handle names found within a class. Return
20172 error_mark_node when things aren't found.
20173 (patch_method_invocation_stmt): Return error_mark_node on failures.
20174 (patch_invoke): Removed unused local. Return the correct node.
20175 (java_complete_tree): Now returns a value. The BLOCK section binds
20176 local identifiers and the type of a BLOCK is now void. Assign the
20177 result of operand completion on COMPOUND_EXPR. Assign the
20178 encapsulated node of a WFL to the result of its completion, except
20179 when the node is an identifier. Now handle MODIFY_EXPR and several
20180 binary operators. Return error_mark_node on errors.
20181 (build_method_invocation, build_assignment, patch_assignment,
20182 build_binop, operator_string, patch_binop): New functions.
20183 * typeck.c (binary_numeric_promotion): New function.
20185 1998-05-21 Per Bothner <bothner@cygnus.com>
20187 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20188 Replace most uses of ident_subst by identifier_subst.
20190 * class.c (push_class_static_dummy_field): Removed function.
20191 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20192 instead of looking got "class" static field. Create that decl here.
20193 (class_identifier_node): Removed; no longer needed.
20194 (init_class_processing): Don't init class_identifier_node.
20195 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20196 Do nreverse 0 times (instead of twice) for Object and Class.
20197 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20199 1998-05-20 Per Bothner <bothner@cygnus.com>
20201 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20202 while initializing linenumber_count and linenumber_table.
20203 Do it before init_function_start (which calls emit_line_note).
20204 * expr.c (expand_byte_code): Don't need to clear lineno here.
20206 1998-05-18 Tom Tromey <tromey@cygnus.com>
20208 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20209 then mangle number as _N_.
20211 * class.c (mangle_class_field): New function.
20212 (build_class_ref): Set assembler name of class reference using
20213 mangle_class_field.
20214 (push_class_static_dummy_field): Likewise.
20216 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20218 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20219 of assigning to TREE_CODE. The latter method exploits a feature
20220 of GCC that is not ANSI compliant.
20222 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20224 * decl.c (pushdecl_force_head): New function.
20225 (pushlevel): Removed conditional printf.
20226 (complete_start_java_method): Don't enter local variable scope if
20227 function is compiled from source code.
20228 * expr.c: parse.h now included
20229 (java_lang_expand_expr): New function.
20230 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20231 printf. Terminate buffer when doing directories.
20232 * jcf-parse.c (parse_source_file): Call lang_init_source before
20233 parsing and before code generation.
20234 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20235 use printf if the macro is defined.
20236 * lang.c (lang_init): Install lang_expand_expr hook on
20237 java_lang_expand_expr.
20238 (java_dummy_print): New function.
20239 (lang_init_source): New function.
20240 * lex.c (java_lex): Remember location of an opening brace at the
20241 second nesting level.
20242 (java_is_eol): Unget character seen after a CR if it is EOF.
20243 * parse.h: Now includes lex.h
20244 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20245 printf if the macro is defined.
20246 (expand_start_java_method, build_expr_block, enter_block,
20247 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20248 New static function declarations.
20249 (pushdecl_force_head): New extern function declaration.
20250 (INCOMPLETE_TYPE_P): New macro.
20251 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20252 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20253 BLOCK_EXPR_ORIGIN): New macros.
20254 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20255 DECL_SOURCE_LINE_LAST): New macros.
20256 (struct parser_ctxt): Removed field current_method_decl, redundant
20257 with the field current_function_decl. Added fields
20258 first_ccb_indent1 and pending_block.
20259 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20260 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20262 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20263 (compilation_unit:): Cosmetic on sub rule.
20264 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20265 (variable_initializer:): Installed default rule on expression:.
20266 (method_declaration:): method_header: starts a new
20267 method. method_body: installs the function body, absorbs blocks
20268 emitted for temporary variable scopings, pops function's body block
20269 and merges function's last statement lineno in DECL_SOURCE_LINE.
20270 (method_body:): Installed default rules.
20271 (block:): Call enter_block when an opening brace is seen. Absorb
20272 scoping blocks and call exit_block when a closing brace is seen.
20273 (block_statement:): Cosmetic changes.
20274 (method_invocation:): Create WFL around CALL_EXPR node.
20275 (patch_stage): Added comment around definition.
20276 (method_header): Try to use first_ccb_indent1 as the first line of
20277 the method, so BP debug info are emitted at the first opening
20278 brace of the function. If the function has no body, use the
20279 location of the function's name. Override currently defined method
20280 name with the matching WFL so we can point redefinition errors
20281 using the location where the function's name was declared.
20282 (check_abstract_method_header): Interprets DECL_NAME as an
20283 identifier or as a WFL, accordingly.
20284 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20285 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20286 location and name information out of it and reinstall DECL_NAME to
20287 its original identifier node value.
20288 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20289 function's source code).
20290 (read_import_dir): Test the value returned by find_class and issue
20291 a fatal accordingly.
20292 (declare_local_variables): Push a new block for the scope of the
20293 new variable(s) if code has been already generated at that nesting
20294 level. Pinpoint redefinition errors using the variable id
20295 WFLs. Generate initialization code if necessary. If the variable
20296 type is incomplete, register a patch on its decl.
20297 (source_start_java_method): Rewritten. Define a new block for the
20298 function's parameters. Build parameter decl out of function's
20299 arguments and register them for a patch if their types are
20301 (expand_start_java_method): Includes the part of
20302 source_start_java_method that was pushing the parameter decls and
20303 completing the method start code.
20304 (source_end_java_method): Removed call the expand_end_bindings and
20305 poplevel (already taken care of). Reinstall function's arguments
20306 and get function's last line of code before calling
20307 expand_function_end.
20308 (java_method_add_stmt): New comment before the function's
20309 code. Complement the second operand of the current COMPOUND_EXPR
20311 (java_complete_expand_methods): Don't generate debug info on line
20312 zero when expanding a generated constructor.
20313 (java_complete_expand_method): Set start and end line numbers for
20314 a artificially generated constructor to one and manually call
20315 enter_block and exit_block when defining it. For all methods:
20316 expand function's start calling the new expand_start_java_method
20317 and invoke java_complete_tree on the effective method's body, if
20319 (resolve_expression_name): Now use lookup_name_in_blocks to search
20320 local variable decls and print out an error when variables are
20322 (patch_method_invocation_stmt): Inserted comment before the
20324 (lookup_method_invoke): Chain method's arguments using chainon
20325 with the current arg list as a second argument. Inserted missing
20326 IDENTIFIER_POINTER when reporting an error on methods not found.
20327 (refine_accessible_methods_list): Don't retain constructors.
20328 (patch_arguments): Function removed.
20329 (java_complete_tree): Inserted comment before the function's
20330 code. New case for BLOCKs. Moved the WFL case a bit
20331 further. Complete function's arguments.
20332 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20333 maybe_absorb_scoping_blocks): New functions.
20335 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20337 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20339 * jcf-parse.c (parse_source_file, java_error_count): New forward
20340 and extern declarations.
20341 (java_parse_abort_on_error): Macro moved.
20342 (jcf_parse_source): fatal called if fopen fails. Now calls
20344 (parse_source_file): New parse_only parameter. Reflects the
20345 elimination of the second pass.
20346 (yyparse): parse_source_file called with argument set to 0.
20347 * jcf.h (JCF_ZERO): Sets java_source to zero.
20348 * lex.c (java_init_lex): pass argument is gone. Function modified
20349 to be called once during the analysis of a file.
20350 (java_unget_unicode): Fixed typo in fatal message.
20351 (java_get_line_col): Likewise.
20352 (java_lval): Likewise. String literals no longer built during
20354 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20356 * parse.h (MODIFIER_WFL): New macro.
20357 (parse_check_super, parser_check_super_interface): Now return int.
20358 (parser_chain_incomplete_item, not_builtin_p,
20359 complete_method_decl): Declarations removed.
20360 (build_method_invocation_stmt, build_invoke): Renamed using the
20361 `patch' instead of `build'
20362 (register-incomplete_type, obtain_incomplete_type,
20363 java_complete_tree, java_complete_expand_method,
20364 unresolved_type_p, create_jdep_list): New function declarations.
20365 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20366 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20367 (jdep): New typedef on new struct _jdep.
20368 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20369 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20370 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20371 JDEP_RESOLVED_P): New macros.
20372 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20373 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20374 JDEP_VARIABLE): New enum values and jdep kinds.
20375 (jdeplist): New typedef on struct _jdeplist.
20376 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20378 (CALL_EXPR_PRIMARY): New macro.
20379 (struct parser_ctxt): Fields java_pass, current_method_decl,
20380 method_decl_list deleted. New field jdeplist.
20381 (INCOMPLETE_P): Macro deleted.
20382 * parse.y (single_type_import_declaration:): Removed pass switch.
20383 (type_import_on_demand_declaration): Likewise.
20384 (field_declaration:): Removed pass switch on all sub rules.
20385 (class_declaration:): Call the complete_class_decl removed on
20387 (method_declaration:): Removed second pass switch. No longer chain
20388 methods decl when method_header reduced.
20389 (method_header:): Sub rules no longer depend on pass switch.
20390 (method_declarator:): Likewise.
20391 (method_body:): Likewise.
20392 (abstract_method_declaration:): Likewise.
20393 (block_statement:): Likewise.
20394 (local_variable_declaration:): Likewise.
20395 (argument_list:): Likewise.
20396 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20397 removed. Partial CLASS_EXPR tree node built instead.
20398 (postfix_expression:): Removed pass switch on all sub rules.
20399 (java_pop_parser_context): Free classd_list content.
20400 (yyerror): Call obstrack_grow0 to finalize error message.
20401 (check_class_interface_creation): Comment modified to reflect new
20402 returned value meaning. Removed second pass switch. Return 1 if an
20403 error was found, 0 otherwise. Adjust pointer on filename if a
20404 leading path separator was found.
20405 (maybe_create_class_interface_decl): Removed first pass switch
20406 when linking the class decl to the class_list. Install a new
20407 jdep_list for the class.
20408 (add_superinterfaces): List of unresolved interfaces is
20409 gone. Unresolved interfaces are directly added to the current
20411 (create_interface): Second pass shortcut removed.
20412 ctpx->modifier_ctx access through MODIFIER_WFL.
20413 (create_class): Second pass shortcut removed. Call to
20414 register_incomplete_type replaces the call to
20415 parser_chain_incomplete_item.
20416 (complete_class_decl): Function removed.
20417 (duplicate_declaration_error): New way of retrieving redeclared
20419 (register_fields): Call to lookup_modifier_cl replaced by
20420 MODIFIER_WFL. New way of handling unresolved type, using
20421 unresolved_type_p and obtain_incomplete_type.
20422 register_incomplete_type replaces call to parser_chain_incomplete_item.
20423 (patch_stage): New static global variable.
20424 (method_header): New way of handling unresolved type, using
20425 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20426 indicates that the method decl needs to be patched.
20427 (check_abstract_method_header): Call to lookup_modifier_cl
20428 replaced by MODIFIER_WFL.
20429 (method_declarator): Incomplete argument type are registered
20430 calling register_incomplete_type. Patch on the declared method is
20431 issued in that case.
20432 (unresolved_type_p): New function.
20433 (parser_check_super_interface): New comment to reflect function's
20434 modified returned type (int). Function and has a new argument
20435 this_wfl. Call to parse_error_context uses this_wfl instead of
20436 relying on lookup_cl.
20437 (parser_check_super): Comment reflects function's new returned
20438 type (int). Function returns nonzero value on error.
20439 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20440 register_incomplete_type, jdep_resolve_class): New functions to
20441 handle incomplete types in declarations.
20442 (java_complete_class): Rewritten to work with the new incomplete
20443 type handling scheme.
20444 (complete_class_report_errors): Likewise.
20445 (complete_method_decl): Removed: it jobs is now handled by
20446 java_complete_class.
20447 (do_resolve_class): Class loaded in not already loaded and not
20448 found in Java source code.
20449 (java_check_regular_methods, java_check_abstract_methods): Don't
20450 call complete_method_decl anymore.
20451 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20452 (read_import_dir): Got rid of the pass number dependency.
20453 (declare_local_variables): New handling of unresolved types (patch
20455 (source_start_java_method): New parameter level. Function called
20456 with level set to 1 when argument types are potentially
20457 unresolved. Called to complete the job with level set to 2 once
20458 types are complete.
20459 (source_end_java_method): Call to permanent_allocation
20460 removed. Waiting to be replaced by a more suitable obstack
20462 (java_complete_expand_methods, java_complete_expand_method,
20463 java_expand_finals): New functions.
20464 (build_method_invocation_stmt): Renamed
20465 patch_method_invocation_stmt. Extracts function call expression
20466 (wfl) and arguments (args) from CALL_EXPR tree operands.
20467 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20468 call. Patch the function and argument operand of the CALL_EXPR
20470 (patch_argument, java_complete_tree): New functions.
20472 1998-04-20 Per Bothner <bothner@cygnus.com>
20474 Recover from missing fields and methods (i.e. error instead of fatal).
20475 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20476 * expr.c (expand_invoke): Recover from missing method.
20477 (expand_java_field_op): Recover from missing field.
20478 Inline references to java.lang.{Integer,Char,...}.TYPE.
20479 * typeck.c (get_type_from_signature), java-tree.h: New function.
20480 * class.c (add_method): Use get_type_from_signature.
20481 (build_class_ref): Handle a class that was not found.
20482 * typeck.c (convert): Handle conversion to pointers (for convenience).
20483 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20484 instead of lookup_field to handle missing fields.
20486 * jcf-parse.c (process_zip_dir): Set java_source.
20488 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20490 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20492 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20494 * jcf-parse.c (load_class): Don't change input_filename before
20495 calling jcf_parse_source (but still do it before calling
20497 (jcf_parse_source): Assign input_filename after having saved the
20499 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20500 list. ctxp->modifier_ctx zeroed according to its new
20501 definition. ctxp->filename initialized. Removed
20502 JAVA_MODIFIER_CTX_UNMARK.
20503 (java_unget_unicode): Update the character based column position.
20504 (java_allocate_new_line): ref_count not used anymore. Always free
20505 ctxp->p_line. Initialize c_line->char_col to 0.
20506 (java_get_unicode): Update the character based column position.
20507 (java_lex): Use ctxp->elc to store current position in source
20508 file, at the beginning of the parsed token. Set modifier_ctx entry
20509 corresponding to the parse modifier to a WFL node. Return a WFL
20510 node when an identifier is parsed.
20511 (java_lex_error): Now uses ctxp->elc to store current position in
20513 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20514 * lex.h (build_wfl_node): New function definitions.
20515 (struct java_line): ref_count and next fields are gone. New field
20517 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20518 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20519 (JAVA_COLUMN_DELTA): New macro.
20520 (java_lc): New typedef on new struct _java_lc.
20521 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20522 (parse_error_context, parse_warning_context): Changed prototypes.
20523 (java_get_line_col): Added as an available global function.
20524 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20525 (IC_DECL): Replaced by macro IC_TYPE
20526 (DEPEND_WFL): New macro.
20527 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20529 (exit_java_complete_class): Removed a commented out statement.
20530 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20531 now an array of tree nodes. Deleted fields line_list and
20532 e_line. New field elc, to replace e_line.
20533 * parse.y (array_type:): Build WFL node.
20534 (qualified_name:): Build a single WFL node out of two. Retain
20535 the location information of the first node in the resulting node.
20536 (package_declaration:): Use package name as a WFL node
20537 (single_type_import_declaration:): Use imported name as a WFL node.
20538 (type_import_on_demand_declaration:): Use root of the imported
20539 packages as a WFL node.
20540 (field_declaration:): Removed unused local variable cl.
20541 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20542 (yyerror): New static elc. Removed static error_line, error_pos.
20543 New local code_from_source. Save ctxp->elc into elc at the first
20544 pass. Call java_get_line_col to get a string of the line where
20545 the error occurred.
20546 (debug_line): Removed static function.
20547 (parse_error_context, parse_warning_context): Parameter cl is now
20548 a WFL node. Use its value to initialize ctxp->elc.
20549 (redefinition_error): Parameter cl is now a WFL node.
20550 (parse_add_interface): New parameter wfl. No longer call
20551 lookup_cl, use wfl instead.
20552 (check_class_interface_creation): Parameter cl is now a WFL node.
20553 (maybe_create_class_interface_decl): Likewise.
20554 (add_superinterfaces): New function.
20555 (create_interface): Removed local cl, node, super_decl,
20556 super_decl_type. Function now uses id as a WFL node. Better
20557 warning/error report on obsolete or forbidden mix of
20558 modifiers. Now calls add_superinterfaces to register interfaces.
20559 (create_class): Removed local cl, node. Local variable id is used
20560 as a WFL node. Better error report on forbidden modifier
20561 mix. Uses add_superinterfaces to register interfaces.
20562 (find_field): Argument cl is now a WFL node. Now store the WFL
20563 node of a fields that needs to be checked for their
20565 (method_header): Local variable node non longer used. Local
20566 variable id replaces cl.
20567 (check_modifiers_consistency): Local variable cl is now a WFL
20569 (method_declarator): Local variable cl replaced by parameter id.
20570 (parser_qualified_name): Now uses parameter name as a WFL node.
20571 (parser_check_super_interface): New parameter wfl, for achieve
20572 greater accuracy during error reports.
20573 (parser_chain_incomplete_item): New parameter named location. Used,
20574 along the decl, to construct the incomplete item node.
20575 (java_complete_class): resolve_class now uses WFL node extracted
20576 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20578 (complete_method_decl): Unresolved function's argument types are WFL.
20579 (resolve_class): Parameter cl is now a WFL node.
20580 (resolve_and_layout): Likewise.
20581 (do_resolve_class): Likewise. Try first to use cl and then do the
20582 lookup on the decl when calling check_pkg_class_access.
20583 (complete_class_report_errors): Use IC_TYPE in place of
20584 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20585 instead of doing a lookup over the decl.
20586 (java_check_final): Use WFL info from field tree list.
20587 (lookup_cl): Rewritten and returns a statically defined WFL node.
20588 (lookup_modifier_cl): Now uses information from WFL nodes.
20589 (process_imports): Likewise.
20590 (read_import_dir): name and cl arguments replaced by a single WFL
20591 node. Function modified accordingly.
20592 (find_in_imports_on_demand): Now uses WFL node.
20593 (check_pkg_class_access): cl argument is now a WFL node.
20594 (declare_local_variables): Fixed to use WFL nodes.
20595 (resolve_expression_name): Likewise.
20596 (build_method_invocation_stmt): name_combo argument renamed
20597 wfl. Function modified to use WFL nodes.
20598 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20599 (lookup_method_invoke): cl is now a WFL node. Added missing
20600 IDENTIFIER_POINTER to class type decl name.
20602 1998-04-14 Dave Brolley <brolley@cygnus.com>
20604 * lang.c (init_parse): Now returns char* containing the filename.
20606 1998-04-10 Per Bothner <bothner@cygnus.com>
20608 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20610 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20611 * class.c (make_class_data): If flag_assume_compiled, initial class
20612 state is CSTATE_PREPARED; make superclass and interfaces direct
20613 references, rather than constant pool indexes.
20615 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20617 * parser.y: Include flags.h. Removed debug variable pl.
20618 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20619 (block:): Likewise.
20620 (labeled_statement_nsi:): Generate debug info when reducing
20621 expression_statement:.
20622 (check_pkg_class_access): get_access_flags_from_decl invocation
20623 fixed for new CLASS_* flags location.
20624 (source_end_java_method): Save/restore parser context when
20625 entering/leaving this routine. Restore lineno to its right value
20626 before calling expand_end_bindings.
20627 (build_method_invocation_stmt): build_invoke called with the
20628 current line information.
20629 (build_invoke): New argument cl. Wrap the function call around a
20631 (refine_accessible_methods_list): Changed comment, removed
20633 * parse.h: Fixed typo in comments.
20634 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20635 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20636 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20638 * lex.c (java_lex): Record the last closing curly bracket of a
20640 * jcf-parse.c (jcf_parse_source): Now calls
20641 java_check_methods. Clarified comment, fixed typo.
20643 1998-04-09 Dave Brolley <brolley@cygnus.com>
20645 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20646 (finish_parse): Expose for non USE_CPPLIB builds.
20648 1998-04-08 Jeffrey A Law (law@cygnus.com)
20650 * lang.c (lang_print_xnode): New function.
20652 1998-04-03 Per Bothner <bothner@cygnus.com>
20654 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20655 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20656 used to build a class's dispatch table.
20657 (make_class_data): Generate dispatch table if flag_assume_compiled.
20658 Set dtable of class object to address of class_dtable_decl.
20660 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20661 be volatile and have side effects - generates better code.
20663 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20664 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20666 * expr.c (expand_invoke): If class is final, method is
20667 effectively final, so can call it directly.
20669 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20671 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20673 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20675 * parse.y (build_method_invocation_stmt): Removed extra argument
20678 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20680 * expr.c (dtable_indent): Now static global.
20681 (expand_invoke): Now call invoke_build_dtable and
20682 build_invokevirtual.
20683 (invoke_build_dtable, build_invokevirtual): New functions.
20684 * jcf-io.c (find_class): Defer issuing a warning by setting
20685 jcf->outofsynch to 1.
20686 * jcf-parse.c (jcf_out_of_synch): New function.
20687 (load_class): Test this_jcf.outofsynch flag and call
20688 jcf_out_of_synch accordingly.
20689 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20690 comment indentation.
20691 * lex.c (java_get_unicode): Fixed code indentation.
20692 (java_lex): Create string literal. Fixed typo. Removed several
20693 premature obstack_free.
20694 * parse.h: New enums for name resolution and invocation mode.
20695 (struct qualification): New data structure.
20696 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20697 (do_resolve_class, build_method_invocation_stmt,
20698 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20699 debug_line, identical_subpath_p, invocation_mode,
20700 refine_accessible_methods_list, build_invoke,
20701 lookup_method_invoke): New functions declared.
20702 (build_invokevirtual, invoke_build_dtable, match_java_method,
20703 build_field_ref, jcf_out_of_synch): New references to external
20705 (struct parse_ctxt): Removed artificial_constructor field.
20706 * parse.y: (array_type:): Type defined for this rule.
20707 (class_type:): Installed default rule for interface_type:.
20708 (array_type:): Now build Java array type.
20709 (qualified_name:): Now use obstack_grow0.
20710 (method_declaration:): Skip the artificial constructor added to
20712 (abstract_method_declaration:): Execute the code only during pass 1.
20713 (block:): Installed default rule in block_statements:.
20714 (block_statement:): Add the statement to the method during pass 2.
20715 (statement_expression): Installed default rule for
20716 method_invocation:.
20717 (argument_list:): Added code to build the argument list.
20718 (method_invocation:): Added call to create the method invocation
20720 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20721 (debug_line): New function for debug.
20722 (complete_class_decl): No longer do something during pass 1.
20723 (method_header): Use BUILD_PTR_FROM_NAME.
20724 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20726 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20727 function's main comment.
20728 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20730 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20731 (resolve_class): Now works with arrays.
20732 (do_resolve_class, resolve_and_layout): New functions.
20733 (java_check_regular_methods): Reverse method list before and after
20734 having processed it. No longer set ctxp->artificial_constructor.
20735 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20736 accordingly. Fixed typo in issued error message. Now use
20738 (find_in_imports_on_demand): Now use obstack_grow0.
20739 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20740 (source_end_java_method): Call expand_expr_stmt instead of
20741 expand_expr. Calls it before calling expand_function_end.
20742 (java_method_add_stmt): Do nothing if errors were found during
20744 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20745 (build_method_invocation_stmt, build_invoke, invocation_mode,
20746 lookup_method_invoke, refine_accessible_methods_list,
20747 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20749 * typeck.c (build_java_signature): Properly end method signature
20750 if return type skipped.
20751 (match_java_method): New function.
20753 1998-03-16 Per Bothner <bothner@cygnus.com>
20755 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20757 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20759 * expr.c (build_invoke_non_interface): New function.
20760 (methods_ident, ncode_ident): Now static globals.
20761 (expand_invoke): Use build_invoke_non_interface.
20762 * java-tree.h (struct lang_decl): New field function_decl_body.
20763 (DECL_FUNCTION_BODY): New macro.
20764 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20765 CLASS_FROM_SOURCE_P.
20766 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20767 before starting pass 2. Call to java_generate_parsed_class replaced
20768 by java_register_parsed_class.
20769 * lex.c: Fixed typo in header. Some line width related formating.
20770 * lex.h: Some line width related formating.
20771 * parse.h (source_end_java_method, resolve_expression_name,
20772 complete_class_decl, maybe_create_class_interface_decl,
20773 check_class_interface_creation): New static function declarations.
20774 (java_layout_parsed_class, java_method_add_stmt): New function
20776 (struct parser_ctxt): Field mark_class_generate removed. New
20777 fields class_list and artificial_constructor.
20778 * parse.y: Fixed typo in header.
20779 (class_declaration:): Call complete_class_decl when class body
20781 (method_declaration:): Call source_end_java_method in pass 2 when
20782 the method body is defined.
20783 (postfix_expression:): Do expression name resolution on sub-rule
20784 name during pass 2.
20785 (create_class, create_interface): Merged common pieces.
20786 (check_class_interface_creation, maybe_create_class_interface_decl):
20788 (complete_class_decl): New function.
20789 (register_fields): Fixed line width related typo.
20790 (method_header): Correctly skip first argument when fixing
20791 argument line. Changed the loop.
20792 (java_check_circular_reference): Now use ctxp->class_list.
20793 (java_complete_class): Removed start/stop marking.
20794 (java_check_regular_methods): Now takes a class decl as an
20795 argument. Add default constructor if none were encountered.
20796 (java_check_methods): Now use ctxp->class_list. Changed call to
20797 java_check_regular_methods.
20798 (source_start_java_method): Set DECL_ARG_TYPE for each function
20800 (source_end_java_method, java_method_add_stmt): New functions.
20801 (java_generate_parsed_class): No longer exists.
20802 (java_layout_parsed_class, java_register_parsed_class): New functions.
20803 (resolve_expression_name): New function.
20805 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20807 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20808 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20809 until pass initializations are done. Call read_import_dir with
20811 * parse.h: (lookup_modifier_cl): New function declared.
20812 (INTERFACE_FIELD_MODIFIERS): New macro.
20813 (OBSOLETE_MODIFIER_WARNING): New macro.
20814 * parse.y: (register_fields): Class type and current field name in
20815 local variables. Check modifier(s) if adding field(s) to an interface.
20816 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20817 and report errors using the faulty modifier line context.
20818 (lookup_modifier_cl): New function.
20819 (read_import_dir): Detect and report default import processing
20822 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20824 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20825 * class.c (is_compiled_class): Return 1 after making sure it
20826 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20827 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20828 * java-tree.h (flag_assume_compiled): Add decl.
20829 * lang.c (lang_f_options): Add the flag.
20830 (flag_assume_compiled): Add decl, default to 0.
20832 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20834 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20835 (is_compiled_class): Likewise.
20836 (layout_class): Likewise.
20837 (layout_class): Detect and lay out classes defined in source code.
20838 (interface_of_p, add_interface_do, may_add_interface): New
20840 (add_interface): Now use add_interface_do.
20841 (add_method_1): New function.
20842 (add_method): Now use add_method_1.
20843 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20844 (complete_start_java_method): New function.
20845 (start_java_mehod): Now call complete_start_java_method.
20846 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20847 (expand_invoke): Likewise and fixed typo.
20848 *gjava.c: (print_super_field): Use new argument to find_class
20851 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20852 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20853 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20855 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20856 (add_method_1, push_class): New prototypes.
20857 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20858 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20859 directory where the class was found.
20860 (find_class): New argument DO_CLASS_FILE. Function find_class
20861 modified accordingly.
20862 *jcf-parse.c: (fix_class_path): New function.
20863 (load_class): Use new VERBOSE argument. load_class now finds and
20864 loads/parses .class/.java files. Save read_state of current_jcf
20866 (java_parser_abort_on_error): New macro.
20867 (jcf_parse_source, parse_source_file): New function.
20868 (jcf_parse): Fixed typo.
20869 (yyparse): Call parse_source_file () only.
20870 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20871 writing the real class name back in the zip directory entry.
20872 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20873 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20874 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20875 (find_class): Prototype fixed.
20876 *lex.c: Added 1998 time stamp.
20877 Removed all static global variables, moved into the parser
20878 context data structure.. Now include unistd.h if SEEK_SET not
20880 (java_init_lex): Rewritten.
20881 (java_sneak_unicode): Modified current unicode access in current line.
20882 (java_unget_unicode): Likewise.
20883 (java_allocate_new_line): New allocation management.
20884 (java_read_char): Modified access and storage of unget_utf8_value.
20885 New way of processing current unicode.
20886 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20887 (java_get_unicode): Now use the parser context.
20888 (java_lineterminator): Likewise.
20889 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20890 of the reentrant parser implementation. Function now use the
20891 parser context data structure and java_lval. Fixed production of
20892 the float and double constant "out of range" error message. Fixed
20893 obstack use. Return integer value when hitting a modifier. Now
20894 return type for TRUE, FALSE and other predefined types. Return
20895 identifier as a TREE_LIST list containing the current line context
20896 as the TREE_VALUE sub-node.
20897 (java_unicode_2_utf8): Fixed typo in declaration.
20898 (java_lex_error): Now use the parser context data structure.
20899 *lex.h: Added 1998 time stamp.
20900 (struct java_line): New fields ref_count and next.
20901 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20902 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20903 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20904 *parse.h: Added 1998 time stamp.
20905 (java_parse_source_file): Renamed from parse_source_file.
20906 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20907 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20908 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20909 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20910 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20911 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20912 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20913 (struct parser_ctxt): New data structure to keep the parser context.
20914 *parse.y: Added 1998 time stamp, got rid of static global variables.
20915 (java_error_count, ctxp): New global variables.
20916 (%union): New value field.
20917 (numeric_type, integral_type): Rules removed.
20918 (primitive_type): Rule defined to handle integral, float, double and
20920 (qualified_name, package_declaration,
20921 single_type_import_declaration, type_import_on_demand_declaration,
20922 modifiers, class_declaration, super, interfaces,
20923 interface_type_list, class_body, field_declaration,
20924 field_declaration, variable_declarators, variable_declarator,
20925 variable_declarator_id, method_declaration, method_header,
20926 formal_parameter_list, formal_parameter, method_body, block,
20927 static, interface_declaration, extends_interfaces,
20928 abstract_method_declaration, local_variable_declarators): Rules now
20930 (force_error, do_warning): New global statics.
20931 (push_parser_context, parser_context_save_global,
20932 parser_context_restore_global, pop_parser_context): New functions.
20933 (yyerror): Now uses the global parser context. Fixed use of obstack.
20934 (parse_error, parse_error_context, parse_warning_context,
20935 java_accstring_lookup, redefinition_error, check_modifiers,
20936 parser_add_interface, create_interface, create_class, find_field,
20937 duplicate_declaration_error, register_fields, method_header,
20938 check_modifiers_consistency, check_abstract_method_header,
20939 method_declarator, parser_qualified_classname,
20940 parser_check_super_interface, parser_check_super,
20941 parser_chain_incomplete_item, java_check_circular_reference,
20942 layout_class_from_source, java_complete_class,
20943 complete_method_decl, resolve_class, complete_class_report_errors,
20944 java_check_final, check_method_redefinition,
20945 java_check_regular_methods, java_check_abstract_methods,
20946 java_check_methods, lookup_java_interface_method2,
20947 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20948 process_imports, find_in_imports, read_import_entry,
20949 read_import_dir, find_in_imports_on_demand,
20950 check_pkg_class_access, not_builtin_p, declare_local_variables,
20951 source_start_java_method, java_generate_parsed_class): New
20953 *typeck.c: (signature_include_return): New global variable.
20954 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20955 to add the function returned type in the signature.
20957 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20959 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20961 1998-01-29 Dave Brolley <brolley@cygnus.com>
20963 * Make-lang.in (java.info): Added.
20964 (java.install-info): Added
20966 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20968 * Makefile.in (clean): Also remove java/parse.c.
20970 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20972 Add a pair of -fbounds-check/-fno-bounds-check options.
20973 * lang.c (lang_decode_option): Add code to grok arguments.
20974 (flag_bounds_check): Add decl.
20975 (lang_f_options): New array w/ the option in it.
20976 * java-tree.h (flag_bounds_check): Add decl.
20977 * lang-options.h: New file.
20978 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20979 of a static macro value.
20980 (JAVA_ARRAY_EXCEPTION): Delete macro.
20982 1998-01-23 Per Bothner <bothner@cygnus.com>
20984 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20985 * expr.c (build_anewarray): Add missing promote_type.
20987 1998-01-22 Per Bothner <bothner@cygnus.com>
20989 Add array types with known length to optimize bounds checking.
20990 * typeck.c (build_java_array_type): Take length parameter.
20991 (java_array_type_length, build_prim_array_type): New functions.
20992 * java-tree.h: Update for new functions.
20993 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20994 * class.c: Use build_prim_array_type.
20995 * expr.c (can_widen_reference_to): Handle known-length array types.
20996 (verify_jvm_instructions): Keep track of integer push instructions
20997 followed by newarray/anewarray, so we can build known-length arrays.
20998 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20999 (java_array_data_offset): New function.
21000 (build_java_array_length_access): New function. Optimize if constant.
21001 (build_java_arrayaccess): Constant fold bounds check.
21002 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21003 (build_newarray, build_anewarray): New functions.
21004 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21005 * verify.c (merge_types): Handle known-lengh array types.
21007 1998-01-19 Per Bothner <bothner@cygnus.com>
21009 * expr.c (expand_byte_code): Fix performace bug, which caused
21010 searching linenumber_table to be linear rather than constant.
21012 1997-12-12 Per Bothner <bothner@cygnus.com>
21014 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21016 * decl.c, java-tree.h (soft_fmod_node): New global.
21017 * decl.c (init_decl_processing): Define __builtin_fmod.
21018 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21019 using __builtin_fmod.
21021 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21023 * keyword.h: New file, output of keyword.gperf as processed by
21025 * lex.c (java_lex_init): Initialize java_error_flag.
21026 * parse.c (YYERROR_NOW): Uses java_error_flag.
21027 * parse.y: New static java_error_flag. Useless definition of
21029 * parse.y (java_error): Portable error recovery using
21030 java_error_flag (not yet completely tuned).
21032 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21034 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21036 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21038 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21039 (parse.c, lex.c, keyword.h): New rules for Java source code
21041 * parse.c: Renamed into jcf-parse.c.
21042 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21043 * keyword.gperf: New file, Java keywords.
21044 * parse.y: New file, Java language grammar.
21045 * parse.h: New file, Java language grammar definitions.
21046 * lex.c: New file, Java language lexer.
21047 * lex.h: New file, Java language lexer definitions.
21049 1997-12-03 Per Bothner <bothner@cygnus.com>
21051 * decl.c (clinit_identifier_node), java-tree.h: New global.
21052 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21053 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21054 * expr.c (expand_java_field_op): Check for invalid assignment
21057 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21059 1997-10-27 Per Bothner <bothner@cygnus.com>
21061 * verify.c (verify_jvm_instructions): When processing a handler,
21062 attempt to set the current_subr to the right value.
21063 (More complicated code combines Sep 17 and Oct 22 versions.)
21065 1997-10-24 Per Bothner <bothner@cygnus.com>
21067 * class.c (push_class): Figure out (guess) name of source file.
21068 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21069 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21070 (parse_class_file): Change return type from int to void.
21071 Call debug_start_source_file/debug_end_source_file.
21073 * expr.c (build_java_binop): Fix masking 2nd operand.
21074 * decl.c (init_decl_processing): Set sizetype first.
21076 1997-10-22 Per Bothner <bothner@cygnus.com>
21078 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21079 (Revert Sep 17 change.)
21081 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21083 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21084 .class extension in their name and fix thing so we don't process
21085 them parse_zip_file_entries().
21086 (parse_zip_file_entries): Cleaned unused local variables.
21088 1997-10-20 Per Bothner <bothner@cygnus.com>
21090 * expr.c (can_widen_reference_to): Allows equal array element types.
21091 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21092 * jcf-dump.c (RET): Get (and print) index.
21094 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21095 Promote element type to POINTER_TYPE.
21097 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21099 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21100 find_in_current_zip, jcf_figure_file_type): Moved from
21101 jcf-reader.c to parse.c.
21102 * zextract.c: (read_zip_archive): takes file_comment_length possible
21103 field into account.
21105 1997-10-20 Per Bothner <bothner@cygnus.com>
21107 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21109 * verify.c (merge_types): Handle array types even better ...
21111 1997-10-17 Per Bothner <bothner@cygnus.com>
21113 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21115 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21116 * class.c (make_class_data): Don't build fields_decl if no fields.
21117 When building fields_decl, skip if DECL_ARTIFICIAL.
21119 * expr.c (java_stack_swap): Update stack_type_map.
21120 * verify.c (merge_types): Handle array types better.
21122 1997-10-15 Per Bothner <bothner@cygnus.com>
21124 * class.c (add_field): Don't promote short integral fields to
21125 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21126 * expr.c (push_value): Promote and convert short integral values.
21128 * decl.c, java-tree.h (integer_two_node): New constant node.
21129 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21131 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21133 * class.c (append_gpp_mangled_type): Use function argument
21134 unpromoted type to generate mangled name.
21136 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21138 * constants.c (build_constant_data_ref): Now uses current_class
21139 instead of main_class.
21140 (build_constants_constructor): Now uses current_class instead of
21142 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21143 of the global variable SeepZipFiles done here.
21144 * zextract.c (read_zip_archive): extra_field optional field taken
21145 into account while computing the position of the class file in the
21147 * verify.c (verify_jvm_instructions): Use current_jcf to search
21149 * parse.c (load_class): First search for the class to load in the
21150 current zip file. Saves current_jcf (restored before returning
21151 from that function). Don't call JCF_FINISH in the class was found
21152 in the current ZIP file.
21153 (jcf_parse): If the class was found in the current ZIP file, save
21154 its tree_constant_pool (for later reuse).
21155 (parse_class_file): New function. Process each method defined in
21156 the current class and record the class as to be later registered.
21157 (yyparse): Rewritten. Figure the type of the current file and switch
21159 * lang.c: New global variable current_jcf.
21160 (lang_init): Removed compiling_from_source test (done later, in
21161 yyparse). Removed call the jcf_parse ().
21162 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21163 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21164 in the current ZIP file) and zip_offset (offset to the class data in
21165 the current zip file).
21166 * jcf-reader.c: zipfile.h included.
21167 localToFile: New ZipFileCache static global variable
21168 (parse_zip_file_entries): New function. Browse the current ZIP
21169 file directory and process each class found.
21170 (process_zip_dir): New function. Register each class found in the
21171 ZIP file directory. The class aren't parsed but a valid JCF is
21172 link to each of them.
21173 (find_in_current_zip): New function. Search for a class in the
21174 current ZIP file directory. If found, prepare the class so that it
21176 (jcf_figure_file_type): New function. Examine the file structure
21177 to figure a class file, a ZIP file. If none of these categories are
21178 matched, a source file is assumed.
21179 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21180 SeenZipFile: New global variable.
21181 (open_in_zip): Use zipmember's length to accelerate the search for
21182 a member. If zipmember was NULL and zip file successfully read,
21184 * java-tree.h: New global variable current_jcf declared. Added
21185 declaration for current_constant_pool_tags, current_constant_pool_data,
21186 current_constant_pool_length, current_constant_pool_data_ref.
21187 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21188 store the JCF of classes seen in a zip file) and tree *constant_pool
21189 (to save a loaded class constant pool). current_class declared here.
21190 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21191 retrieve method_ref_constant.
21192 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21193 (OBJECT): get_class_constant now uses current_jcf.
21194 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21195 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21196 (expand_invoke): Now uses current_class instead of main_class
21197 (build_class_init): Now uses current_class instead of main_class
21198 * class.c: New static global variable registered_class.
21199 (register_class): New function.
21200 (emit_register_class): Modified to use registered_class instead of
21202 (is_compiled_class): Now take into account class seen in the archive.
21204 1997-10-06 Per Bothner <bothner@cygnus.com>
21206 * except.h: Renamed to: java-except.h.
21207 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21208 * except.c: Add semi-working (commented out) implementation.
21210 * expr.c (expand_iinc): Add needed flush_quick_stack.
21211 * parse.c (set_source_filename): New function.
21212 (give_name_to_class): Set input_filename from package.classname.java.
21214 * jcf-io.c (find_class): Don't look first in ".".
21216 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21218 * zextract.c (read_zip_archive): Now takes into account the
21220 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21222 1997-09-20 Per Bothner <bothner@cygnus.com>
21224 * constants.c, java-tree.h (build_internal_class_name): New function.
21225 (alloc_class_constant): Re-implement using build_internal_class_name.
21226 * class.c (make_class_data): Likewise.
21227 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21229 1997-09-17 Per Bothner <bothner@cygnus.com>
21231 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21232 to NULL before pushing an exception handler target.
21234 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21235 (java_stack_swap, java_stack_dup): Re-write to be safe from
21236 clobbering registers.
21237 (build_class_init): New function.
21239 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21241 * typeck.c (build_java_array_type): Temporary use
21242 permanent_obstack to create the array 'length' field.
21243 * expr.c (lookup_label): Temporay use permanent_obstack to create
21244 label if not found.
21245 * class.c (push_super_field): Tempory use permanent_obstack.
21247 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21249 * typeck.c (type_for_mode): Now handles double_type_node and
21251 * verify.c (verify_jvm_instructions): The instruction following
21252 the wide bytecode is checked. OPCODE_ret added to the list of
21255 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21257 * class.c (make_class): Temporary use permanent_obstack. Set the
21258 class CLASS_P field to 1.
21259 (push_class): Temporary use permanent_obstack.
21260 (set_super_info): Temporary use permanent_obstack.
21261 (add_method): Temporary use permanent_obstack, set
21262 METHOD_TRANSIENT().
21263 (add_field): Temporary use permanent_obstack. Sets
21264 FIELD_VOLATILE() and FIELD_TRANSIENT().
21265 (build_class_ref): Temporary use permanent_obstack if the class
21267 (build_static_field_ref): Temporary use permanent_obstack when
21268 creating field's rtl.
21269 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21270 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21271 and fields. Function finalized, as far as flag handling.
21272 (push_class_static_dummy_field): Temporary use permanent_obstack.
21273 (emit_register_class): Force generation of class registration at
21275 * decl.c (end_java_method): Call permanent_allocation() before
21277 * expr.c (can_widen_reference_to): Added comment to interface
21278 handling, fixed typo.
21279 (lookup_field): Now uses CLASS_P() to correct FIXME
21280 (expand_invoke): Verification on public && !static &&
21281 !abstract moved into soft_lookupinterfacemethod (kaffe).
21282 Use Object class dtable if objectref is an array when expanding
21284 (java_push_constant_from_pool): Temporary use permanent_obstack
21285 for CONSTANT_string
21286 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21287 create constant references.
21288 (get_constant): Temporary use permanent_obstack to create constant.
21289 (load_class): Temporary use permanent_obstack to load class.
21290 (jcf_parse): Temporary use permanent_obstack to perform class
21292 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21293 (build_java_signature): Temporary use permanent_obstack.
21294 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21296 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21297 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21300 1997-09-11 Per Bothner <bothner@cygnus.com>
21302 * class.c (append_gpp_mangled_type): Fix typo.
21303 (emit_register_class): Use main_class to get class object, rather
21304 than looking for no-longer-existing static decl starting with _CL.
21305 * typeck.c (parse_signature_type): Promote array element type
21306 if it is a RECORD_TYPE.
21308 1997-09-10 Per Bothner <bothner@cygnus.com>
21310 * class.c (push_class_static_dummy_field): New function.
21311 (mangle_static_field): New. Do G++-style mangling of static fields.
21312 (layout_class): Mandle static fields here, not in add_field.
21313 (build_class_ref): The class object is now a dummy static field.
21314 * decl.c (find_local_variable): Look for best, instead of first match.
21315 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21316 (build_java_athrow): Don't check here if exception is Throwable.
21317 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21318 (TYPE_USED): Removed. No longer used ...
21319 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21320 * verify.c (push_pending_label): New function.
21321 (push_pending_block): Renamed to check_pending_block.
21322 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21323 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21324 re-checking possible handlers) after a store (less wasted work).
21325 Check for null handler (finally) before calling add_handler.
21326 Various changes to (finally?) correctly handle try/finally.
21328 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21330 * class.c: Include stdio.h.
21332 1997-09-04 Per Bothner <bothner@cygnus.com>
21334 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21335 to make sure class is initialized before static/special invoke.
21337 * verify.c (verify_jvm_instructions): On a store instruction,
21338 call find_local_variable to force pre-allocation of decl and rtx.
21339 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21341 1997-09-03 Per Bothner <bothner@cygnus.com>
21343 * class.c (build_class_ref): Strip off "promoted_" if need be.
21344 (make_field_value): Call build_java_signature when needed.
21345 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21346 * expr.c (build_java_athrow): Don't push_value of exception.
21347 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21348 match specification of [fd]cmp[lg] for NaNs.
21349 (expand_byte_code): Add support for exception handler ranges.
21350 * except.c: Add skeleton for EH code-generation.
21351 * verify.c (merge_types): Treat all promoted integral types as equal.
21352 * constants.c (build_constants_constructor): To force creation of
21353 current_constant_pool_data_ref, call build_constant_data_ref.
21355 * javaop.def (lload): Fix typo.
21356 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21358 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21360 * parse.c: Don't include function.h.
21362 1997-08-27 Per Bothner <bothner@cygnus.com>
21364 * except.[ch]: New files.
21365 * Makefile.in (JAVA_OBJS): Add except.o
21366 * expr.c: Temporary warning about unimplemented exceptions.
21367 * verify.c: Verify exception handlers.
21369 * jcf-dump.c (disassemble_method): Print exception table.
21371 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21373 * expr.c (verify_jvm_instructions): Started a thorough
21374 verification of invoke* bytecodes.
21375 (expand_byte_code): flush quick stack if PC is the target of a
21376 branch. and undef RET (conflicting with config/i386/i386.h).
21377 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21379 (expand_invoke): Now handles invokeinterface and do more
21380 verification according to the bytecode.
21381 (lookup_field): Don't try to load the class if processing
21383 (can_widen_reference_to): Now handles interfaces.
21384 * decl.c (init_decl_processing): New global variable
21385 soft_lookupinterfacemethod_node, declared in java-tree.h.
21386 Call set_super_info on string_type_node.
21387 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21389 * class.c (set_super_info): Fills the CLASS_* flags according to
21391 (get_access_flags_from_decl): Handles all class flags.
21393 1997-08-26 Per Bothner <bothner@cygnus.com>
21395 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21396 * parse.c (yyparse): Check for abstract method, and missing code.
21397 * expr.c (expand_byte_code): Change interface.
21398 * lang.c (put_decl_node): Print promoted types prettier.
21399 * verify.c (verify_jvm_instruction): Change interface.
21400 Partial support for scanning exception table.
21401 For load instructions, handle promoted integral types.
21403 1997-08-21 Per Bothner <bothner@cygnus.com>
21405 * verify.c: New file, with contents moved from expr.c.
21406 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21407 * typeck.c (is_array_type_p): Moved here from expr.c.
21408 * java-tree.h: Add some now-needed function declarations.
21409 * Makefile.in (JAVA_OBJS): Added verify.o.
21411 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21413 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21414 METHOD_ABSTRACT flag.
21416 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21417 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21418 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21420 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21422 (start_java_method): Hook for SYNCHRONIZED methods.
21424 * expr.c (build_java_jsr, build_java_ret): New functions
21425 (JSR,PRE): New macros
21426 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21427 (verify_jvm_instructions): tableswitch, lookupswitch,
21428 monitorenter, monitorexit, goto_w: verified.
21429 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21430 (build_java_monitor): New function.
21431 (MONITOR_OPERATION): Modified to call build_java_monitor()
21432 (verify_jvm_instructions): Started a thorough verification of
21435 1997-08-19 Per Bothner <bothner@cygnus.com>
21437 Support verification of jsr/ret subroutines (used for try/finally).
21438 * decl.c (return_address_type_node): New type node.
21439 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21440 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21441 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21442 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21443 TYPE_USED): New macros for special types in type_map.
21445 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21446 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21448 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21450 * expr.c (can_widen_reference_to): New function.
21451 (pop_type): Use it.
21452 (merge_type_state): Support handling start of subroutine.
21453 (push_pending_block): Return char* error message, instead of calling
21454 fatal on an error. Also handle subroutines.
21455 (verify_jvm_instructions): Handle errors from push_poending_block.
21456 Support jsr and ret instructions.
21458 1997-08-19 Per Bothner <bothner@cygnus.com>
21460 * jcf-io.c (find_classfile): Fix thinko.
21461 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21463 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21465 * Makefile.in (BISON): Remove.
21467 1997-08-07 Per Bothner <bothner@cygnus.com>
21469 * Makefile.in: Convert to autoconf.
21470 * config-lang.in (outputs): Added java/Makefile.
21472 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21473 Rename cc1java to jc1.
21475 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21476 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21478 * class.c (class_depth): Do load_class if needed.
21480 Mostly better verification.
21481 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21482 (init_decl_processing): Change return type of soft_checkcast.
21483 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21484 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21485 lang_print_error): New functions.
21486 (lang_init): Set global hook print_error_function to lang_print_error.
21487 * expr.c: In the type_map ptr_type_node is only used for null now.
21488 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21489 (merge_types): Dererence pointer to record types before comparing.
21490 (decode_newarray_type, merge_types): On error just return NULL.
21491 (build_java_binop): Add preliminary implementation (with warning)
21492 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21493 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21494 (expand_compare, expand_java_goto, expand_java_call): Don't
21495 push_pending_block, since that only makes sense when verifying.
21496 (merge_type_state): Different return codes.
21497 (push_pending_block): A block may need to be verified more than once.
21498 (expand_byte_code): Warn about unused code at code generation time.
21499 (verify_jvm_instruction): Changed logic, since code may need to be
21500 re-verified if type-state has changed. Also, better error handling.
21501 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21502 Improve newarray, anewarray, ?aload, athrow,
21503 * java-tree.h (LABEL_CHANGED): New macro.
21505 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21507 * decl.c (soft_athrow_node): New global variable initialized.
21508 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21509 * typeck.c (convert): Added support for REAL_TYPE.
21510 (convert_to_char): New function.
21511 (convert): Handle CHAR_TYPE.
21512 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21513 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21514 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21516 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21517 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21518 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21519 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21520 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21521 to Use The Right Things.
21522 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21523 compatible with INT. BOOLEAN is made equivalent to BYTE.
21524 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21525 OPCODE_ifnonnull): Now supported.
21526 (build_java_athrow): New function.
21528 1997-08-04 Per Bothner <bothner@cygnus.com>
21530 Rename method name <init> to match G++ (and fix mangling).
21531 * class.c (layout_class): Replace method name of <init> by class name.
21532 (make_method_value): Do inverse renaming of constructor from <init>.
21533 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21534 * typeck.c (lookup_java_constructor): New function.
21535 * expr.c (expand_invoke): If method_name is <init>, call
21536 lookup_java_constructor to find constructor.
21538 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21540 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21542 * parse.c (get_class_constant): Modified to handle array "classes"
21543 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21545 (convert): Modified to handle real type.
21546 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21547 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21548 variables declared.
21549 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21550 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21551 global variables initialized.
21552 (find_local_variable): Handles the case of a pointer
21553 (end_java_method): Restore the use of one more scope
21554 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21555 build_java_array_length_access, expand_java_arrayload,
21556 expand_java_arraystore, expand_java_array_length,
21557 expand_java_multianewarray, expand_java_anewarray,
21558 build_java_check_indexed_type, is_array_type_p,
21559 build_java_throw_out_of_bound_exception): New functions.
21560 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21561 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21562 OPCODE_<t>aload): Implemented code for verification.
21563 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21564 ARRAY_NEW_MULTI): Macro defined.
21565 (CONVERT): Modified to invoke convert().
21566 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21568 1997-07-31 Per Bothner <bothner@cygnus.com>
21570 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21571 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21572 (make_class_data): Field name needs '/' as package prefix.
21573 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21575 1997-07-25 Per Bothner <bothner@cygnus.com>
21577 Implement debug information for local variables.
21578 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21579 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21580 DECL_LOCAL_SLOT_CHAIN): New macros.
21581 (struct lang_decl_var): New type.
21582 * parse.c (give_name_to_locals): Move to decl.c.
21583 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21584 (start_java_method): Re-write parameter handling.
21585 (pending_local_decls): New global variable.
21586 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21587 (find_local_variable): Accept pc so we can skips decls not in range.
21588 (struct binding_level): Add end_pc field.
21589 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21590 (various): Change so current pc gets passed to find_local_variable.
21592 * decl.c (init_decl_processing): Re-arrange fields in
21593 class_type_node and and method_type_node to match kaffe 0.9.1.
21594 * class.c (make_method_value, make_class_data): Update
21595 initializations to match.
21597 1997-07-16 Per Bothner <bothner@cygnus.com>
21599 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21600 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21601 (push_super_field): New function.
21602 (make_class_data): Handle inheritance of class static initializer.
21603 (layout_class): New name mangling.
21604 * constants.c (build_constant_data_ref): Init type of data array
21605 to a one-element array.
21606 (build_constants_constructor): Set DECL_SIZE from complete array type.
21607 * decl.c: Rename class_type, object_type etc to class_type_node,
21608 object_type_node etc. Make former inherit from latter.
21609 * expr.c (expand_invoke): Add cast of function address.
21610 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21611 * parse.c (yyparse): Don't call layout_class here.
21612 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21614 1997-06-14 Per Bothner <bothner@cygnus.com>
21616 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21617 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21618 (alloc_class_constant): New.
21619 * expr.c (expand_invoke): Make sure method's class is initialized.
21620 * class.c (interits_from_p, emit_register_class): New functions.
21621 * parse.c (yyparse): Call emit_register_class.
21623 1997-06-09 Per Bothner <bothner@cygnus.com>
21625 * constants.c: New file, to handle constant pool.
21626 * Makefile.in (JAVA_OBJS): Add constants.o.
21627 * decl.c (init_decl_processing): Update, fix, finish various structs.
21628 (pushdecl_top_level): New.
21629 * parse.c (layout_class): Moved to class.c.
21630 * expr.c (java_push_constant_from_pool): New function.
21631 * class.c (build_class_ref): Make work fully
21632 (make_class_data): Emit super-class, constant pool, interface vector.
21634 1997-06-03 Per Bothner <bothner@cygnus.com>
21636 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21637 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21638 * class.c (class_depth): New function.
21639 (lookup_named_class): Replaced by new function lookup_class.
21640 * decl.c (object_type_node, string_type_node): New.
21641 Remove various types that we no longer need.
21642 * expr.c (verify_jvm_instructions): New separate verifier pass.
21643 (push_type, pop_type): New functions for verifier.
21644 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21645 (expand_byte_code): Simplify, since we assume already verified.
21646 (expand_invoke): Now mostly works.
21647 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21648 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21649 * parse.c: Wait to allocate class object until we know its name.
21650 (layout_class): Calculate DECL_VINDEX for each virtual method.
21651 * typeck.c (get_array_type): Rename to ...
21652 (build_java_array_type): ... and provide working implementation.
21653 (build_java_signature): New function - build Java signature of type.
21654 (set_java_signature): New function - cache signature with type.
21655 (lookup_java_method): New function.
21657 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21659 * class.c (ident_subst): Take extra SUFFIX parameter.
21660 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21661 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21662 (build_class_ref): Actually implement.
21663 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21664 * decl.c (builtin_function): New.
21665 (init_decl_processing): Update for current Kaffe. Declare some
21666 builtin Kaffe functions.
21667 * expr.c (build_address_of): New.
21668 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21669 Renamed (from expand_java_new etc), and added working implementations.
21670 (build_field_ref): Now also handle static fields.
21671 (expand_invoke): Implement invokestatic, and start implement rest.
21672 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21673 * javaop.def: Rename invokevirt -> invokevirtual.
21674 * lang.c (use_handles): Removed.
21675 * parse.c: Add support for ConstantValue attribute.
21676 Handle nested loading of a class. (JPOOL_UTF): New.
21678 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21680 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21682 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21684 * Make-lang.in (java.install-man): New empty rule.
21685 * typeck.c (set_local_type): New function.
21686 * expr.c (STORE_INTERNAL): Call find_local_variable,
21687 not find_stack_slot. Call set_local_type.
21689 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21691 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21692 and building RECORD_TYPE CONSTRUCTORs.
21693 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21695 * lang.c (use_handles): Change the default to 0.
21696 * decl.c: Define and build class_type, field_type, utf8const_type.
21697 * class.c (make_class_data, make_field_value,
21698 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21699 hashUtf8String, strLengthUtf8, mangled_classname:
21700 Functions to build reflective data structures.
21701 * parse.c (yyparse): Call make_class_data.
21703 * jcf-io.c (open_class, find_classfile): New functions.
21704 * jcf-dump.c: Support reading classfile from explicitly-named
21705 class file (without CLASSPATH searching).
21707 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21709 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21710 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21711 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21712 (get_constant): Now trivial for CONSTANT_Utf8.
21714 * jcf.h: Make NEW_CPOOL the default.
21715 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21717 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21722 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21723 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21725 Copying and distribution of this file, with or without modification,
21726 are permitted in any medium without royalty provided the copyright
21727 notice and this notice are preserved.