1 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
5 2009-06-29 Andrew Haley <aph@redhat.com>
8 * java-tree.h (cxx_keyword_p): New declaration.
9 * mangle_name.c (utf8_cmp): Move here from mangle.c.
10 (cxx_keywords): Likewise.
11 (cxx_keyword_p): Likewise.
12 (MANGLE_CXX_KEYWORDS): New macro.
13 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
14 (append_gpp_mangled_name): Likewise.
15 * mangle.c: Move code to mangle_name.c.
16 (mangle_member_name): Don't call cxx_keyword_p.
18 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
20 * java-gimplify.c (java_gimplify_block): New argument to
22 * expr.c (force_evaluation_order): Same.
23 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
32 * java-tree.h (PUSH_FIELD): Add location field.
34 2009-06-09 Ian Lance Taylor <iant@google.com>
36 * verify.h: Remove extern "C".
38 2009-06-07 Ian Lance Taylor <iant@google.com>
40 * jcf-parse.c (handle_constant): Change local variable 'kind' to
43 2009-06-01 Ian Lance Taylor <iant@google.com>
45 * jcf-io.c (find_class): Use CONST_CAST.
47 2009-05-27 Ian Lance Taylor <iant@google.com>
49 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
51 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
53 2009-05-26 Ian Lance Taylor <iant@google.com>
55 * Make-lang.in (jvspec.o): Use $(COMPILER).
56 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
57 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
59 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
61 * Make-lang.in (GCJ): Renamed to...
64 2009-04-27 Ian Lance Taylor <iant@google.com>
66 * builtins.c (java_builtins): Add casts to enum type.
67 * verify-impl.c (check_class_constant): Add cast to enum type.
68 (check_constant, check_wide_constant): Likewise.
70 2009-04-27 Richard Guenther <rguenther@suse.de>
73 * constants.c (build_constants_constructor): Retain the old
74 pointer type as valid TYPE_POINTER_TO after patching the
75 type of the constant pool decl.
77 2009-04-24 Ian Lance Taylor <iant@google.com>
79 * jcf-parse.c (handle_constant): Add cast to enum type.
81 2009-04-21 Taras Glek <tglek@mozilla.com>
83 * builtins.c: Update GTY annotations to new syntax
85 * java-tree.h: Likewise
89 2009-04-21 Joseph Myers <joseph@codesourcery.com>
91 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
94 2009-04-18 Ian Lance Taylor <iant@google.com>
96 * verify-impl.c (verify_instructions_0): Add cast to enum type.
98 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
100 * builtins.c (compareAndSwapLong_builtin,
101 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
102 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
104 2009-03-31 Richard Guenther <rguenther@suse.de>
106 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
107 the first operand of binary and comaprison expressions.
109 2009-03-30 Joseph Myers <joseph@codesourcery.com>
111 PR rtl-optimization/323
112 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
113 Give an error for -fexcess-precision=standard for processors where
114 the option is significant.
116 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
118 * lang.opt: Unify help text for -Wdeprecated.
120 2009-02-03 Jakub Jelinek <jakub@redhat.com>
122 * jcf-dump.c (version): Update copyright notice dates.
124 2009-01-16 Richard Guenther <rguenther@suse.de>
126 PR tree-optimization/38835
128 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
130 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
133 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
135 2008-11-04 Andrew Haley <aph@redhat.com>
138 * jcf-parse.c (java_emit_static_constructor): Don't call
139 cgraph_build_static_cdtor. Rewrite.
141 2008-10-24 Jakub Jelinek <jakub@redhat.com>
143 * Make-lang.in (check-java-subtargets): New target.
145 2008-10-16 David Edelsohn <edelsohn@gnu.org>
148 * Make-lang.in (class.o): Depend on $(TM_P_H).
150 * class.c: Include tm_p.h.
151 * expr.c: Include tm_p.h.
153 2008-10-14 Andrew Haley <aph@redhat.com>
155 * constants.c (build_constant_data_ref): Make sure we only build
156 one copy of the decl for the constant pool.
158 2008-09-22 Andrew Haley <aph@redhat.com>
160 * expr.c (rules): Add new rule for
161 gnu.java.lang.VMCPStringBuilder.toString.
162 (rewrite_rule.new_classname): New field.
163 (maybe_rewrite_invocation): Use new_classname field instead of
164 DECL_CONTEXT (*method_p).
165 Allow rewrite_arglist to be NULL.
167 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
169 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
170 (java_get_callee_fndecl): Kill.
172 2008-09-17 Jan Hubicka <jh@suse.cz>
175 * class.c (add_method_1): Do not initialize DECL_INLINE.
176 (make_local_function_alias): Likewise.
177 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
178 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
180 2008-09-09 Richard Guenther <rguenther@suse.de>
182 * decl.c (build_result_decl): Remove no longer applicable
185 2008-09-05 David Daney <ddaney@avtrex.com>
187 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
189 2008-08-21 David Daney <ddaney@avtrex.com>
191 * class.c (make_class_data): Don't add field_index when
192 flag_reduced_reflection set.
194 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
196 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
198 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
201 * lang.c (java_handle_option): Replace set_Wunused with
204 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
206 * gcj.texi: Update copyright years. Do not list GPL as
209 2008-07-29 Jakub Jelinek <jakub@redhat.com>
211 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
214 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
217 2008-07-29 Jan Hubicka <jh@suse.cz>
219 * lang.c (java_post_options): Remove handling of flag_no_inline.
221 2008-07-28 Richard Guenther <rguenther@suse.de>
223 Merge from gimple-tuples-branch.
225 2008-07-18 Richard Guenther <rguenther@suse.de>
227 * expr.c: Include tree-iterator.h.
228 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
230 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
232 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
235 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
237 * java-gimplify.c (java_gimplify_expr): Same.
238 (java_gimplify_modify_expr): Same.
239 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
241 2008-05-02 Diego Novillo <dnovillo@google.com>
243 * expr.c (build_java_throw_out_of_bounds_exception): Fix
244 mixed declarations and code.
246 2008-05-02 Doug Kwan <dougkwan@google.com>
248 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
249 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
251 2008-02-19 Diego Novillo <dnovillo@google.com>
253 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
255 * java-gimplify.c (java_gimplify_self_mod_expr): Change
256 gimple_seq arguments to gimple_seq *. Update all users.
258 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
260 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
262 (java_gimplify_self_mod_expr): Same.
263 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
266 2008-07-24 Jan Hubicka <jh@suse.cz>
268 * java/decl.c: Include cgraph.h
269 (end_java_method): Remove non-unit-at-a-time code.
270 (java_mark_decl_local): Likewise; sanity check that we don't touch
273 2008-07-15 Jan Hubicka <jh@suse.cz>
275 * lang.c (java_init_options): Enable unit-at-a-time by default.
277 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
279 * Make-lang.in (jvspec.o): Fix dependencies.
281 2008-07-06 Tom Tromey <tromey@redhat.com>
283 * Make-lang.in (java/parse.o-warn): Remove.
284 (java/jcf-io.o-warn): Remove.
286 2008-07-05 Tom Tromey <tromey@redhat.com>
288 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
289 (compare_path): Remove.
290 (java_or_class_file): Likewise.
291 (memoized_dirlist_entry): Likewise.
292 (memoized_dirlist_hash): Likewise.
293 (memoized_dirlist_lookup_eq): Likewise.
294 (memoized_dirlists): Likewise.
295 (caching_stat): Likewise.
296 (find_class): Use stat.
297 * jcf.h (JCF_USE_SCANDIR): Remove.
299 2008-06-30 Joshua Sumali <jsumali@redhat.com>
301 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
303 (java.uninstall): Likewise.
304 (java.maintainer-clean): Likewise.
305 (aot-compile.pod): New rule.
306 (rebuild-gcj-db.pod): New rule.
307 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
308 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
310 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
312 * Make-lang.in (java/jcf-io.o-warn): New.
314 2008-06-24 Tom Tromey <tromey@redhat.com>
316 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
317 * expr.c (add_type_assertion): Rename argument.
318 (build_java_arrayaccess): Don't name variable 'throw'.
319 (ARRAY_NEW_MULTI): Don't name variable 'class'.
320 * jcf-io.c (find_class): Don't name variable 'class'.
321 * mangle.c (compression_table_add): Don't name variable 'new'.
322 * constants.c (cpool_for_class): Rename argument.
323 (alloc_constant_fieldref): Likewise.
324 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
326 (read_class): Likewise.
327 (parse_zip_file_entries): Likewise.
328 (process_zip_dir): Likewise.
329 * decl.c (java_mark_class_local): Rename argument.
330 * class.c (GEN_TABLE): Use type_name, not typename.
331 (gen_indirect_dispatch_tables): Likewise.
332 (add_field): Rename argument.
333 (is_compiled_class): Likewise.
334 (safe_layout_class): Likewise.
335 (emit_assertion_table): Likewise.
336 * typeck.c (has_method): Rename argument.
338 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
340 * class.c (ident_subst, mangled_classname, unmangle_classname,
341 gen_indirect_dispatch_tables, add_method_1,
342 build_fieldref_cache_entry, make_local_function_alias,
343 layout_class, java_treetreehash_find, java_treetreehash_new,
344 split_qualified_name): Fix for -Wc++-compat.
345 * constants.c (set_constant_entry, cpool_for_class): Likewise.
346 * decl.c (make_binding_level, java_dup_lang_specific_decl,
347 start_java_method): Likewise.
348 * except.c (prepare_eh_table_type): Likewise.
349 * expr.c (type_assertion_hash, note_instructions): Likewise.
350 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
351 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
352 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
354 * jcf-parse.c (reverse, java_read_sourcefilenames,
355 annotation_grow, rewrite_reflection_indexes, java_parse_file,
356 process_zip_dir): Likewise.
357 * jcf-path.c (add_entry, add_path, jcf_path_init,
358 jcf_path_extdirs_arg): Likewise.
359 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
360 * jvgenmain.c (do_mangle_classname): Likewise.
361 * lang.c (put_decl_string): Likewise.
362 * verify-impl.c (make_state_copy, make_state, add_new_state):
365 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
367 * gcj.texi: Expand TABs, remove whitespace from blank lines.
369 2008-06-14 Tom Tromey <tromey@redhat.com>
372 * class.c (build_class_ref): Initialize this_classdollar when
375 2008-05-23 Andrew Haley <aph@redhat.com>
377 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
378 pathname of source file.
380 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
382 * jcf-dump.c (print_constant): Use
383 HOST_LONG_LONG_FORMAT.
385 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
387 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
390 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
392 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
393 (build_classdollar_field): Don't set TREE_INVARIANT.
394 (get_dispatch_table): Don't set TREE_INVARIANT.
395 (make_class_data): Don't set TREE_INVARIANT.
396 (build_symbol_entry): Don't set TREE_INVARIANT.
397 (emit_symbol_table): Don't set TREE_INVARIANT.
398 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
399 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
400 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
401 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
403 2008-04-03 Tom Tromey <tromey@redhat.com>
405 * Make-lang.in (java_OBJS): New variable.
407 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
409 * java-tree.h (insert_block): Kill.
410 * decl.c (insert_block): Kill.
412 2008-04-01 Joseph Myers <joseph@codesourcery.com>
414 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
415 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
418 2008-03-27 Tom Tromey <tromey@redhat.com>
420 * Make-lang.in: Revert automatic dependency patch.
422 2008-03-25 Tom Tromey <tromey@redhat.com>
424 * Make-lang.in: Removed most explicit .o targets.
425 (java/jvspec.o): Reduce to variable setting. Moved to java/.
426 ($(GCJ)$(exeext)): Update.
427 (JAVA_OBJS): New variable.
428 (JCFDUMP_OBJS): Reformat.
429 (java_OBJS): New variable.
430 (java/jvspec.o-warn): Update.
431 (java/parse.o-warn): Remove.
432 (JAVA_TREE_H): Remove.
433 (java/jcf-io.o): Reduce to variable setting.
434 (ALL_CPPFLAGS): Likewise.
436 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
438 * mangle.c (java_mangle_decl): Remove dead check.
440 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
442 * jcf-parse.c (java_parse_file): Assert binding levels are
444 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
447 2008-03-02 Jakub Jelinek <jakub@redhat.com>
449 * jcf-dump.c (version): Update copyright notice dates.
451 2008-02-29 Tom Tromey <tromey@redhat.com>
453 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
455 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
457 2008-02-26 Tom Tromey <tromey@redhat.com>
459 * lang.c (java_post_options): Remove conditional.
460 * expr.c (expand_byte_code): Remove old location code.
461 * jcf-parse.c (set_source_filename): Remove old location code.
462 (give_name_to_class): Likewise.
463 (jcf_parse): Likewise.
464 (duplicate_class_warning): Likewise.
465 (parse_class_file): Likewise.
466 (java_parse_file): Likewise.
467 * decl.c (finish_method): Remove old location code.
468 * class.c (push_class): Remove old location code.
470 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
473 * Make-lang.in (jc1): Add $(GMPLIBS).
475 2008-01-23 David Daney <ddaney@avtrex.com>
477 * class.c (hide) Rename to...
478 (java_hide_decl) ... this throughout, and make public.
479 * resource.c (Jr_count): Remove.
480 (compile_resource_data): Call java_mangle_resource_name to generate
481 decl name. Make resource decl public and hidden.
482 * mangle.c (java_mangle_resource_name): New function.
483 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
486 2008-01-04 Andrew Haley <aph@redhat.com>
489 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
492 2008-01-03 Andrew Haley <aph@redhat.com>
495 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
496 we're about to re-layout the type.
498 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
500 * lang.c (java_classify_record): Don't return
501 RECORD_IS_INTERFACE for now.
503 2007-12-18 Andrew Haley <aph@redhat.com>
506 * jcf-parse.c (java_parse_file): Remove call to
507 java_mark_class_local.
508 (parse_class_file): Reinstate call to java_mark_class_local here.
509 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
510 already set, call java_mangle_decl() and make_decl_rtl() to
511 rewrite its name as a hidden alias.
513 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
516 * lang.c (java_classify_record): New.
517 (LANG_HOOKS_CLASSIFY_RECORD): Override.
519 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
522 * decl.c (finish_method): Pass 'false' for the new
523 allocate_struct_function parameter.
525 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
527 * expr.c (build_jni_stub): Use the computed jni func type for
530 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
532 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
534 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
536 * expr.c (type_assertion_hash): Hash type uids rather than
539 2007-11-17 David Daney <ddaney@avtrex.com>
540 Andrew Haley <aph@redhat.com>
542 * constants.c (build_constants_constructor): Use POINTER_SIZE
543 insead of BITS_PER_WORD in big-endian work around.
545 2007-11-07 Tom Tromey <tromey@redhat.com>
548 * gcj.texi (Input Options): Add missing noun.
550 2007-11-02 Tom Tromey <tromey@redhat.com>
553 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
554 * zipfile.h (ZIPEMPTYMAGIC): New define.
556 2007-11-01 Tom Tromey <tromey@redhat.com>
558 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
559 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
560 (java/jcf-io.o): Depend on zipfile.h.
562 2007-10-17 Richard Guenther <rguenther@suse.de>
564 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
567 2007-10-03 Andrew Haley <aph@redhat.com>
570 * class.c (mangled_classname): Detect and replace illegal
571 characters in assembly language symbols.
572 (gen_indirect_dispatch_tables): Call mangled_classname() on
575 2007-09-27 Jakub Jelinek <jakub@redhat.com>
577 * lang.c (java_print_error_function): Add third argument.
579 2007-09-15 Tom Tromey <tromey@redhat.com>
581 * java-tree.h (struct lang_decl_func) <function_decl_body>:
583 <init_final>: Likewise.
584 * lang.c (java_dump_tree): Update.
585 * java-tree.h (DECL_FUNCTION_BODY): Remove.
587 2007-09-11 Jan Hubicka <jh@suse.cz>
589 * decl.c (java_expand_body): Kill.
590 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
592 2007-09-06 Tom Tromey <tromey@redhat.com>
594 * jcf-parse.c (parse_class_file): Re-enter the current file.
596 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
598 * boehm.c (mark_reference_fields): Move misaligned pointer check
599 after JREFERENCE_TYPE_P test
601 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
603 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
604 if pointer is misaligned.
606 2007-09-06 Tom Tromey <tromey@redhat.com>
608 * lang.c (java_post_options): Update.
609 * jcf-parse.c (set_source_filename): Update.
610 (give_name_to_class): Update.
612 (duplicate_class_warning): Update.
613 (parse_class_file): Update.
614 (java_parse_file): Update.
615 * expr.c (expand_byte_code): Update.
617 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
619 * decl.c (finish_method): Use set_cfun.
621 2007-09-04 Andrew Haley <aph@redhat.com>
623 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
624 when using the ARM EABI.
626 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
628 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
630 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
632 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
634 * jcf.h (JCF_FINISH): Likewise.
636 2007-08-28 Tom Tromey <tromey@redhat.com>
638 * Make-lang.in (java.tags): Don't tag '*.y' files.
640 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
642 * lang.c (java_decl_ok_for_sibcall): Likewise.
644 2007-08-21 Paul Brook <paul@codesourcery.com>
645 Nathan Sidwell <nathan@codesourcery.com>
646 Mark Mitchell <mark@codesourcery.com>
647 Joseph Myers <joseph@codesourcery.com>
649 * jcf-dump.c (version): Use pkgversion_string. Update copyright
652 2007-08-20 Richard Guenther <rguenther@suse.de>
654 * lang.c (java_tree_inlining_walk_subtrees): Remove.
655 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
657 2007-08-17 Tom Tromey <tromey@redhat.com>
659 * typeck.c (find_method_in_interfaces): Update.
660 * jcf-parse.c (load_class): Update.
661 * java-gimplify.c (java_gimplify_component_ref): Removed.
662 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
664 (java_gimplify_expr): Update.
665 * decl.c (java_init_decl_processing): Update.
666 * class.c (set_constant_value): Update.
667 (make_class_data): Update.
668 (finish_class): Update.
669 (build_static_field_ref): Update.
670 (is_compiled_class): Update.
671 (maybe_layout_super_class): Update.
672 (layout_class): Update.
673 (layout_class_method): Update.
674 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
675 (lang_decl_var) <am, final_iud, cif>: Removed fields.
676 (lang_decl_func) <init_calls_this>: Removed field.
677 (lang_type) <dot_class, verify_method>: Removed fields.
678 (FIELD_NESTED_ACCESS): Removed.
679 (FIELD_NESTED_ACCESS_P): Removed.
680 (DECL_FIELD_FINAL_IUD): Removed.
681 (DECL_LOCAL_FINAL_IUD): Removed
682 (LOCAL_FINAL_P): Removed.
683 (FINAL_VARIABLE_P): Removed.
684 (CLASS_FINAL_VARIABLE_P): Removed.
685 (DECL_BIT_INDEX): Removed.
686 (DECL_INIT_CALLS_THIS): Removed.
687 (FIELD_LOCAL_ALIAS): Removed.
688 (FIELD_LOCAL_ALIAS_USED): Removed.
689 (FIELD_THISN): Removed.
690 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
691 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
692 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
693 (TYPE_DOT_CLASS): Removed.
694 (TYPE_VERIFY_METHOD): Removed.
695 (ID_CLASSDOLLAR_P): Removed.
696 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
698 (classdollar_identifier_node): Removed.
699 (TYPE_UNKNOWN): Removed.
700 (CLASS_FROM_SOURCE_P): Removed.
701 * expr.c (build_jni_stub): Update.
702 (force_evaluation_order): Update.
703 (build_java_empty_stmt): Update.
704 (build_class_init): Update.
705 (java_stack_swap): Update.
706 (build_jni_stub): Update.
708 2007-08-17 Tom Tromey <tromey@redhat.com>
710 * java-tree.h (LABEL_TYPE_STATE): Removed.
711 (load_type_state): Removed.
713 (LABEL_VERIFIED): Removed.
714 (type_states): Declare.
715 * expr.c (type_states): New global.
716 (load_type_state): Now static. Use type_states. Changed
718 (lookup_label): Don't set LABEL_PC.
719 (expand_byte_code): Don't use LABEL_VERIFIED.
720 (note_instructions): Initialize type_states.
721 * verify-glue.c (vfy_note_stack_depth): Rewrote.
722 (vfy_note_stack_type): Use type_states.
723 (vfy_note_local_type): Likewise.
725 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
727 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
728 * jcf.h (JCF_FINISH): Likewise.
730 2007-07-31 Nick Clifton <nickc@redhat.com>
732 * java-gimplify.c: Change copyright header to refer to version 3
733 of the GNU General Public License and to point readers at the
734 COPYING3 file and the FSF's license web page.
735 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
736 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
737 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
738 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
739 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
740 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
741 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
743 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
745 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
747 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
749 * lang.c (java_get_callee_fndecl): Constify.
751 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
753 * mangle.c (set_type_package_list): Constify.
754 * verify-glue.c (vfy_make_string): Delete.
755 * verify.h (vfy_make_string): Likewise.
757 2007-07-26 Tom Tromey <tromey@redhat.com>
759 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
760 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
761 EXIT_BLOCK_LABELED_BLOCK): Likewise.
762 * lang.c (java_tree_inlining_walk_subtrees): Update.
763 (java_dump_tree): Likewise.
764 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
766 * decl.c (push_labeled_block, pop_labeled_block): Remove.
767 * java-gimplify.c (java_gimplify_labeled_block_expr,
768 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
769 (java_gimplify_expr): Update.
771 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
773 * class.c (java_treetreehash_hash, java_treetreehash_compare):
775 * expr.c (type_assertion_eq): Likewise.
776 * jcf-io.c (compare_path): Likewise.
777 * jcf-parse.c (cmpstringp): Likewise.
778 * verify-impl.c (get_one_type, compute_argument_types,
779 compute_return_type): Likewise.
781 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
785 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
787 2007-07-12 Richard Guenther <rguenther@suse.de>
789 * expr.c (expand_java_return): RETURN_EXPR has void type.
790 (build_jni_stub): Likewise. Use a comparison against zero
791 for null-pointer test in COND_EXPR.
792 (build_field_ref): Build POINTER_PLUS_EXPR with correct
793 type. Convert result instead.
794 (build_invokevirtual): Likewise.
796 2007-07-09 Geoffrey Keating <geoffk@apple.com>
799 * lang.c (java_init): Remove setting of force_align_functions_log.
800 * class.c (add_method_1): Set DECL_ALIGN of non-static method
801 to cope with ptrmemfunc_vbit_in_pfn.
803 2007-07-03 David Daney <ddaney@avtrex.com>
805 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
809 (java/index.html): Same.
811 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
813 * class.c (make_class_data): Build the index in sizetype.
814 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
815 adding to a pointer type.
816 (build_symbol_entry): Likewise.
817 * expr.c (build_java_arrayaccess): Likewise.
818 (build_field_ref): Likewise.
819 (build_known_method_ref): Likewise.
820 (build_invokevirtual): Likewise.
821 * except.c (build_exception_object_ref): Do a
822 NEGATIVE and then a POINTER_PLUS_EXPR instead
825 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
827 * typeck.c (java_signed_type): Remove.
828 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
829 * java-tree.h (java_signed_type): Remove.
831 2007-05-18 Geoffrey Keating <geoffk@apple.com>
833 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
834 (print_constant): Likewise.
836 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
838 * expr.c (build_java_binop): Use unsigned_type_for instead of
840 * java-tree.h (java_unsigned_type): Remove.
841 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
842 * typeck.c (java_unsigned_type): Remove.
844 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
846 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
847 instead of checking GIMPLE_STMT_P in chain_next.
849 2007-04-06 Colin Walters <walters@redhat.com>
851 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
852 * jcf-io.c (open_class): Copy 'filename'.
854 2007-04-03 Andrew Haley <aph@redhat.com>
856 * jvgenmain.c (main): Change main to use class$, not class$$.
857 (do_mangle_classname): Likewise.
858 * class.c (hide): New function.
859 (add_field): Hide everything that shouldn't be visible outside a
861 (build_static_class_ref): Likewise.
862 (build_classdollar_field): Likewise.
863 (make_class_data): Likewise.
864 (layout_class_method): Likewise.
865 * expr.c (special_method_p): New function.
867 * class.c (push_class): Don't bogusly guess the source filename.
868 * jcf-parse.c (give_name_to_class): Don't set input_location from
869 DECL_ARTIFICIAL decls.
871 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
873 * typeck.c (java_signed_or_unsigned_type): Removed.
874 (java_signed_type): use get_signed_or_unsigned_type instead of
875 java_signed_or_unsigned_type.
876 (java_unsigned_type): Ditto.
877 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
878 * java-tree.h (java_signed_or_unsigned_type): Removed.
880 2007-03-26 Tom Tromey <tromey@redhat.com>
882 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
883 (java.maintainer-clean): Likewise.
884 (java.install-man): Likewise.
885 (.INTERMEDIATE): Removed grmiregistry.pod.
886 (grmiregistry.pod): Removed.
887 * gcj.texi (Invoking gcjh): Removed.
888 (Invoking gjnih): Likewise.
889 (Invoking grmiregistry): Likewise.
892 (which-gcj): Removed.
894 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
896 * Make-lang.in: Add install-pdf target as copied from
897 automake v1.10 rules.
899 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
901 * gcj.texi: Standardize title page.
903 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
905 * class.c: Fix a comment typo.
907 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
908 Brooks Moses <brooks.moses@codesourcery.com>
909 Lee Millward <lee.millward@codesourcery.com>
911 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
913 (BUILD_MONITOR_EXIT): Likewise.
915 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
916 (java_gimplify_modify_expr): Likewise.
918 * class.c (cache_this_class_ref): Use build_call_expr.
919 (build_static_field_ref): Likewise.
920 (emit_indirect_register_classes): Likewise.
921 (emit_register_classes): Likewise.
923 * resource.c (write_resource_constructor): Use build_call_expr.
925 * builtins.c (builtin_creator_function): Change interpretation of
926 the second parameter to be the whole CALL_EXPR instead of the arglist.
927 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
928 (min_builtin): Likewise.
929 (abs_builtin): Likewise.
930 (java_build_function_call_expr): Likewise.
931 (convert_real): Likewise.
932 (UNMARSHAL3): Likewise.
933 (UNMARSHAL4): Likewise.
934 (UNMARSHAL5): Likewise.
935 (build_arglist_for_builtin): Delete. Fix callers to use
936 build_call_expr instead.
937 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
939 (compareAndSwapInt_builtin): Likewise.
940 (compareAndSwapLong_builtin): Likewise.
941 (compareAndSwapObject_builtin): Likewise.
942 (putVolatile_builtin): Likewise.
943 (getVolatile_builtin): Likewise.
944 (VMSupportsCS8_builtin): Likewise.
945 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
948 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
949 (build_java_throw_out_of_bounds_exception): Likewise.
950 (java_check_reference): Likewise.
951 (build_java_arraystore_check): Likewise.
952 (build_newarray): Likewise.
953 (build_anewarray): Likewise.
954 (expand_java_multinewarray): Use build_call_list instead of build3.
955 (build_java_monitor): Use build_call_nary instead of build3.
956 (java_create_object): Likewise.
957 (expand_java_NEW): Likewise.
958 (build_instanceof): Likewise.
959 (expand_java_CHECKCAST): Likewise.
960 (build_java_soft_divmod): Likewise.
961 (build_java_binop): Likewise.
962 (build_field_ref): Likewise.
963 (build_class_init): Likewise.
964 (rewrite_arglist_getcaller): Use build_call_expr.
965 (build_invokeinterface): Use build_call_nary instead of build3.
966 (expand_invoke): Use build_call_list instead of build3.
967 (build_jni_stub): Use build_call_nary, build_call_list, or
968 build_call_expr instead of build3.
969 (expand_java_field_op): Use build_call_expr instead of build3.
970 (force_evaluation_order): Use new CALL_EXPR accessors.
972 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
974 2007-02-15 David Daney <ddaney@avtrex.com>
976 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
977 (java.maintainer-clean):Add gc-analyze.1.
978 (.INTERMEDIATE): Add gc-analyze.pod.
979 (gc-analyze.pod): New rule.
980 (java.install-man): Install gc-analyze.1
981 * gcj.texi: Add new section for the gc-analyze program.
983 2007-02-07 Andrew Haley <aph@redhat.com>
985 * class.c (uncache_this_class_ref): New.
986 * expr.c (build_jni_stub): Initialize the class.
987 (expand_byte_code): Call uncache_this_class_ref after generating
990 2007-02-06 Tom Tromey <tromey@redhat.com>
993 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
995 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
997 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
999 2007-02-02 Andrew Haley <aph@redhat.com>
1001 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1002 cache_cpool_data_ref().
1003 Set TYPE_CPOOL_DATA_REF.
1004 (cache_cpool_data_ref): New function.
1005 * constants.c (build_ref_from_constant_pool): Remove special-case
1006 code for flag_indirect_classes.
1007 (build_constant_data_ref): Move special-case code for
1008 flag_indirect_classes here from build_ref_from_constant_pool.
1009 * decl.c (finish_method): Move class initialization from here to
1010 cache_this_class_ref.
1011 * class.c (cache_this_class_ref): New function.
1012 (build_class_ref): Use this_classdollar for the ouput class.
1014 2007-02-02 David Daney <ddaney@avtrex.com>
1016 * class.c (is_compiled_class): Move check to avoid reloading
1018 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1021 2007-02-01 Andrew Haley <aph@redhat.com>
1024 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1026 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1028 * class.c, jcf-parse.c: Fix comment typos.
1030 2007-01-30 Tom Tromey <tromey@redhat.com>
1032 * gcj.texi (Strings): Fix documentation for JvNewString.
1034 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1036 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1039 2007-01-30 Ben Elliston <bje@au.ibm.com>
1041 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1043 2007-01-29 Tom Tromey <tromey@redhat.com>
1046 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1047 * lang.opt (-I): Add 'Separate'.
1049 2007-01-29 Andrew Haley <aph@redhat.com>
1051 * class.c (add_method_1): Mark fndecl as external unless we are
1052 compiling it into this object file.
1054 2007-01-24 Andrew Haley <aph@redhat.com>
1056 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1057 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1059 2007-01-22 Andrew Haley <aph@redhat.com>
1061 * builtins.c (VMSupportsCS8_builtin): New function.
1063 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1066 * jcf-io.c (opendir_in_zip): Close the file
1067 and free zipf before returning after an error.
1069 2007-01-16 Tom Tromey <tromey@redhat.com>
1071 * java-tree.def: Added copyright header.
1073 2007-01-15 Tom Tromey <tromey@redhat.com>
1075 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1077 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1079 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1080 (EXPR_WFL_NODE): Likewise.
1081 (EXPR_WFL_LINECOL): Likewise.
1082 (EXPR_WFL_FILENAME): Likewise.
1083 (EXPR_WFL_LINENO): Likewise.
1084 (build_expr_wfl, expr_add_location): Don't declare.
1085 (build_unknown_wfl): Removed.
1086 (EXPR_WFL_FILENAME_NODE): Removed.
1087 (EXPR_WFL_COLNO): Removed.
1088 (EXPR_WFL_SET_LINECOL): Removed.
1089 (DECL_FUNCTION_WFL): Removed.
1090 (DECL_FIELD_FINAL_WFL): Removed.
1091 (struct lang_decl_func) <wfl>: Removed field.
1092 <called_constructor>: Likewise.
1093 <inner_access>: Likewise.
1094 (struct lang_decl_var) <wfl>: Removed field.
1095 (DECL_CONSTRUCTOR_CALLS): Removed.
1096 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1097 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1098 (DECL_SPECIFIC_COUNT): Likewise.
1099 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1100 * expr.c (build_expr_wfl): Removed.
1101 (expr_add_location): Likewise.
1103 2007-01-12 Tom Tromey <tromey@redhat.com>
1105 * jcf-dump.c (main): Updated call to find_class.
1106 * lang.c (java_init): Removed dead code.
1107 * jcf-parse.c (read_class): Don't use java_source field. Removed
1109 (parse_zip_file_entries): Don't use java_source field.
1110 (process_zip_dir): Likewise.
1111 (jcf_parse): Removed dead code.
1112 (java_parse_file): Likewise.
1113 (read_class): Updated call to find_class.
1114 * jcf-io.c (find_class): Don't use java_source field. Removed
1115 'source_ok' argument, .java logic.
1116 * jcf.h (JCF) <java_source>: Removed field.
1117 (JCF_ZERO): Updated. (find_class): Updated.
1118 * decl.c: Removed dead code.
1119 * class.c: Removed dead code.
1121 2007-01-11 Tom Tromey <tromey@redhat.com>
1123 * typeck.c (convert): Don't use flag_emit_class_files.
1124 * lang.c (java_post_options): Don't use flag_emit_class_files.
1125 (java_handle_option): Don't use flag_extraneous_semicolon or
1127 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1128 flag_emit_class_files.
1129 (load_class): Likewise.
1130 * java-tree.h (flag_emit_class_files): Don't declare.
1131 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1132 (flag_extraneous_semicolon): Don't declare.
1133 (flag_not_overriding): Likewise.
1134 (flag_static_local_jdk1_1): Likewise.
1135 (flag_redundant): Likewise.
1136 * expr.c (build_newarray): Don't use flag_emit_class_files.
1137 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1138 flag_emit_class_files.
1139 (build_class_ref): Likewise.
1140 * builtins.c (check_for_builtin): Don't use
1141 flag_emit_class_files.
1143 2007-01-10 Tom Tromey <tromey@redhat.com>
1145 * lang.c (java_can_use_bit_fields_p): Removed.
1146 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1148 2007-01-09 Andrew Haley <aph@redhat.com>
1150 * expr.c (build_java_arrayaccess): Rewrite to generate array
1151 access in canonical form.
1152 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1155 2007-01-03 Andrew Haley <aph@redhat.com>
1158 * expr.c (expand_java_field_op): If we're initializing a field's
1159 declaring interface we should not also initialize the class
1160 context in which it was referenced.
1162 2007-01-02 Tom Tromey <tromey@redhat.com>
1164 * java-tree.h (compiling_from_source, current_encoding,
1165 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1166 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1167 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1168 JTI_WFL_OPERATOR): Removed
1169 (finit_identifier_node, instinit_identifier_node,
1170 length_identifier_node, super_identifier_node,
1171 continue_identifier_node, access0_identifier_node, wfl_operator):
1173 (cyclic_inheritance_report,
1174 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1175 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1176 DECL_FIXED_CONSTRUCTOR_P): Removed.
1177 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1179 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1180 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1181 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1182 import_list, import_demand_list>: Removed.
1183 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1184 cxx_keyword_p): Removed.
1185 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1186 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1187 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1188 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1189 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1190 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1191 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1192 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1193 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1194 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1195 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1196 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1197 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1198 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1199 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1200 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1201 java_parse_abort_on_error, extract_field_decl): Removed.
1203 * lang.c: (compiling_from_source, current_encoding): Removed.
1204 (java_handle_option): Ignore -fencoding.
1205 * parse.h: Don't include lex.h.
1206 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1207 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1208 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1209 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1210 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1211 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1212 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1213 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1214 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1215 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1216 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1217 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1218 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1219 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1220 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1221 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1222 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1223 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1224 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1225 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1226 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1227 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1228 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1229 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1230 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1231 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1232 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1233 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1234 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1235 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1236 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1237 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1238 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1239 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1240 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1241 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1242 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1243 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1244 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1245 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1246 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1247 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1248 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1249 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1250 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1251 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1252 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1253 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1254 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1255 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1256 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1257 SET_CPC_STATIC_INITIALIZER_STMT,
1258 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1259 java_complete_class, java_check_circular_reference,
1260 java_fix_constructors, java_layout_classes, java_reorder_fields,
1261 java_method_add_stmt, java_get_line_col, reset_report,
1262 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1263 java_finish_classes, ctxp, ctxp_for_generation,
1264 ctxp_for_generation_last): Removed.
1265 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1266 * mangle.c (utf8_cmp): New function.
1267 (cxx_keywords): New global.
1268 (cxx_keyword_p): New function.
1269 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1270 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1271 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1272 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1273 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1274 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1275 * Make-lang.in (java.srcextra): Do nothing.
1276 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1277 (JAVA_OBJS): Don't mention deleted files.
1278 (java.mostlyclean): Likewise.
1279 (java.clean): Likewise.
1280 (JAVA_LEX_C): Removed.
1281 (buffer.o, check-init.o, parse.o): Remove unused targets.
1282 (typeck.o): Updated.
1283 * jcf-parse.c (read_class): Comment out unused code.
1284 (java_layout_seen_class_methods): New function.
1285 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1287 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1288 (init_jcf_parse): Removed.
1289 * config-lang.in (gtfiles): Remove deleted files.
1290 * decl.c (java_init_decl_processing): Don't initialize
1291 finit_identifier_node, instinit_identifier_node,
1292 length_identifier_node, super_identifier_node,
1293 continue_identifier_node, access0_identifier_node. Don't call
1295 * class.c (cyclic_inheritance_report): New global.
1296 (add_method_1): Don't use
1297 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1298 (maybe_layout_super_class): Comment out code.
1299 (safe_layout_class): New function.
1300 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1301 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1302 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1303 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1304 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1305 (java_gimplify_case_expr): Removed.
1306 (java_gimplify_default_expr): Likewise.
1307 (java_gimplify_new_array_init): Likewise.
1309 * keyword.gperf, keyword.h: Removed.
1310 * chartables.h: Removed.
1311 * check-init.c: Removed.
1312 * buffer.c, buffer.h: Removed.
1313 * convert.h: Removed.
1314 * gen-table.pl: Removed.
1315 * lex.c, lex.h: Removed.
1317 2007-01-02 Andrew Haley <aph@redhat.com>
1319 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1320 check at runtime before we perform a type check.
1322 2006-12-19 Andrew Haley <aph@redhat.com>
1324 * decl.c: Bump minor BC ABI version.
1326 2006-12-13 Gary Benson <gbenson@redhat.com>
1328 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1330 2006-12-12 Tom Tromey <tromey@redhat.com>
1332 * lang-specs.h: Pass -M options to jc1.
1333 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1336 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1338 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1340 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1342 * lang-specs.h: Pass '%U'-based options as separate arguments.
1344 2006-12-05 Tom Tromey <tromey@redhat.com>
1347 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1349 * class.c (add_field): Handle ACC_SYNTHETIC.
1350 (add_method_1): Likewise. Handle bridge and varargs.
1351 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1353 (set_class_decl_access_flags): Handle synthetic and annotation.
1354 * java-tree.h (METHOD_BRIDGE): New macro.
1355 (METHOD_VARARGS): Likewise.
1356 (TYPE_SYNTHETIC): Likewise.
1357 (TYPE_ANNOTATION): Likewise.
1358 (lang_type): New fields 'synthetic' and 'annotation'.
1359 (lang_decl_func): New fields 'varargs' and 'bridge'.
1361 2006-12-04 Andrew Haley <aph@redhat.com>
1363 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1366 2006-11-29 Gary Benson <gbenson@redhat.com>
1368 * expr.c (rewrite_arglist_getcaller): Reorder.
1370 2006-11-29 Andrew Haley <aph@redhat.com>
1372 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1373 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1375 2006-11-23 Andrew Haley <aph@redhat.com>
1377 * expr.c (rewrite_arglist_getcaller): New.
1378 (rewrite_arglist_getclass): Fix indentation.
1379 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1380 gnu.classpath.VMStackWalker.getCallingClassLoader().
1381 * builtins.c (initialize_builtins): Remove duplicate def'n of
1383 Add __builtin_return_address.
1385 2006-11-22 Andrew Haley <aph@redhat.com>
1387 * jcf-reader.c (get_attribute): Mark attr_type unused.
1389 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1391 2007-01-08 Richard Guenther <rguenther@suse.de>
1393 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1394 * jcf-parse.c (get_constant): Likewise.
1396 2006-11-12 Jan Hubicka <jh@suse.cz>
1398 * resource.c (compile_resource_data): Update for new varpool names.
1399 * java/class.c (build_utf8_ref): Likewise.
1401 2006-11-12 David Daney <ddaney@avtrex.com>
1404 * typeck.c (build_java_array_type): Increase buffer sizes.
1406 2006-11-11 Richard Guenther <rguenther@suse.de>
1408 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1409 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1411 2006-11-06 Andrew Haley <aph@redhat.com>
1413 * java-tree.h (CONSTANT_LazyFlag): New.
1414 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1415 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1417 (handle_constant): Return 0 for dummy cpool entries.
1418 Handle constants of kind Class.
1419 Handle constants of kind NameAndType.
1420 (handle_enclosingmethod_attribute): New.
1421 (handle_signature_attribute): New.
1422 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1423 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1424 (handle_constant): Use unmangle_classname()rather than calling
1425 identifier_subst() directly.
1427 2006-11-02 Andrew Haley <aph@redhat.com>
1429 * java-tree.h (FIELD_ENUM): New.
1430 (lang_decl_var.field_enum): New.
1431 (lang_type.enum_class): New.
1433 * class.c (set_class_decl_access_flags): Handle enum types.
1434 (add_field): Handle enum fields.
1435 (get_access_flags_from_decl): Likewise.
1437 * class.c (make_class_data): Put reflection_data into rodata.
1439 2006-11-01 Andrew Haley <aph@redhat.com>
1441 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1442 (jcf_parse): Write end marker to annotation_data.
1443 (java_parse_file): Create field_offsets bitmap. Destroy it.
1444 (annotation_grow, annotation_rewrite_byte)
1445 (annotation_rewrite_short, annotation_rewrite_int)
1446 (annotation_read_short, annotation_write_byte)
1447 (annotation_write_short, annotation_write_int)
1448 (handle_long_constant, handle_constant, handle_element_value)
1449 (handle_annotation, handle_annotations)
1450 (handle_annotation_attribute, rewrite_reflection_indexes)
1451 (handle_member_annotations, handle_parameter_annotations)
1452 (handle_default_annotation): New functions.
1453 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1454 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1455 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1456 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1457 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1458 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1459 (TYPE_REFLECTION_DATA): New.
1460 (TYPE_REFLECTION_DATASIZE): New.
1461 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1463 * jcf-reader.c (get_attribute): Pass field/method index and
1464 attribute type to get_attribute().
1465 * constants.c (find_class_or_string_constant): Make nonstatic.
1466 (cpool_for_class): Likewise.
1467 (build_constants_constructor): Separate string and scalar types.
1468 * class.c (make_class_data): Generate field_indexes permutation.
1469 Pass it to rewrite_reflection_indexes().
1470 (make_class_data): Generate constructor for reflection_data field.
1472 2006-10-20 Tom Tromey <tromey@redhat.com>
1474 * gcj.texi (Top): Don't mention jv-scan.
1475 (Invoking gcj): Likewise.
1476 (Invoking gcjh): Likewise.
1477 (Invoking gjnih): Likewise.
1478 (Invoking gij): Likewise.
1479 (Invoking gcj-dbtool): Likewise.
1480 (Invoking jv-scan): Removed.
1481 * parse-scan.y: Removed.
1482 * jv-scan.c: Removed.
1483 * config-lang.in (stagestuff): Don't mention jv-scan.
1484 * Make-lang.in (java): Removed jv-scan.
1485 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1486 (JVSCAN_OBJS): Removed.
1487 (jv-scan$(exeext)): Likewise.
1488 (JAVA_MANFILES): Removed jv-scan.1.
1489 (java.uninstall): Don't mention jv-scan.
1490 (java.mostlyclean): Likewise.
1491 (java.maintainer-clean): Likewise.
1492 (.INTERMEDIATE): Likewise.
1493 (java/jv-scan.o): Removed.
1494 (jv-scan.pod): Likewise.
1495 (java.srcextra): Don't mention parse-scan.c.
1496 (java.mostlyclean): Likewise.
1497 (java/parse-scan.c): Removed.
1498 (java/parse-scan.o-warn): Removed.
1499 (java/parse-scan.o): Removed.
1501 2006-10-20 Tom Tromey <tromey@redhat.com>
1503 * lang.c (java_handle_option): Don't use
1504 jcf_write_base_directory.
1505 * jcf.h (jcf_write_base_directory): Removed.
1506 * parse.y (java_expand_classes): Don't call write_classfile.
1507 * config-lang.in (gtfiles): Removed jcf-write.c.
1508 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1509 (java/jcf-write.o): Removed.
1510 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1511 * java-tree.h (write_classfile): Removed declaration.
1512 * jcf-write.c: Removed.
1514 2006-10-20 Tom Tromey <tromey@redhat.com>
1516 * Make-lang.in (java): Removed gjnih, gcjh.
1517 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1518 (GCJH_OBJS): Removed.
1519 (GJNIH_OBJS): Likewise.
1520 (gjnih$(exeext)): Likewise.
1521 (gcjh$(exeext)): Likewise.
1522 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1523 (java.install-common): Don't special case gcjh.
1524 (java.uninstall): Don't mention gcjh, gjnih.
1525 (java.mostlyclean): Likewise.
1526 (java.maintainer-clean): Likewise.
1527 (.INTERMEDIATE): Likewise.
1528 (gcjh.pod): Removed.
1529 (gjnih.pod): Likewise.
1530 (GCJH_TARGET_INSTALL_NAME): Removed.
1531 (java/gjavah-jni.o): Removed.
1532 (java/gjavah.o): Likewise.
1533 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1534 * gjavah.c: Removed.
1536 2006-10-17 Tom Tromey <tromey@redhat.com>
1538 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1541 2006-10-17 Tom Tromey <tromey@redhat.com>
1543 * jvgenmain.c (main): Handle -findirect-dispatch.
1544 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1547 2006-10-06 Andrew Haley <aph@redhat.com>
1549 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1550 have a compare_and_swap builtin.
1551 (compareAndSwapLong_builtin): Likewise.
1552 (compareAndSwapObject_builtin): Likewise.
1554 2006-10-04 Andrew Haley <aph@redhat.com>
1556 * builtins.c (java_builtins): Add compareAndSwapInt,
1557 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1558 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1559 putObjectVolatile, getObjectVolatile, getIntVolatile,
1560 getLongVolatile, getLong.
1561 (UNMARSHAL3): New macro.
1562 (UNMARSHAL4): Likewise.
1563 (UNMARSHAL5): Likewise.
1564 (build_arglist_for_builtin): New function.
1565 (build_addr_sum, build_check_this): New functions.
1566 (putObject_builtin. compareAndSwapInt_builtin,
1567 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1568 putVolatile_builtin, getVolatile_builtin): New builtins.
1570 2006-06-08 Andrew Haley <aph@redhat.com>
1572 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1573 get_symbol_table_index().
1574 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1576 (build_known_method_ref): New arg: special. Pass it to
1577 get_symbol_table_index.
1578 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1580 (build_invokevirtual): New arg: special. Pass it to
1581 get_symbol_table_index.
1582 (expand_invoke): New variable: special.
1583 Pass it to maybe_rewrite_invocation().
1584 Pass it to build_known_method_ref().
1585 * class.c (build_symbol_entry): Add new arg: special. Use it to
1586 build the symbol table conbstructor.
1587 (emit_symbol_table): Extract SPECIAL from the method list and pass
1588 it to build_symbol_entry().
1589 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1590 special accordingly.
1592 2006-09-08 Andrew Haley <aph@redhat.com>
1594 * class.c (layout_class_method): Use build_java_signature, not
1595 build_java_argument_signature. Use lookup_java_method, not
1596 lookup_argument_method.
1598 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1599 Bryce McKinlay <bryce@mckinlay.net.nz>
1601 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1603 2006-07-18 Tom Tromey <tromey@redhat.com>
1605 * lang.opt: Added missing -W options.
1607 2006-07-12 Tom Tromey <tromey@redhat.com>
1610 * lang-specs.h: Pass '%U'-based options as separate arguments.
1611 Use -faux-classpath.
1612 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1613 * lang.opt (faux-classpath): New option.
1615 2006-07-07 Tom Tromey <tromey@redhat.com>
1617 * class.c (make_class_data): Set value for reflection_data field.
1618 * decl.c (java_init_decl_processing): Add reflection_data field.
1620 2006-07-07 Tom Tromey <tromey@redhat.com>
1622 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1624 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1626 2006-07-07 Andrew Haley <aph@redhat.com>
1628 * jcf-parse.c (set_source_filename): Don't check for
1629 CLASS_FROM_CURRENTLY_COMPILED_P.
1632 2006-07-07 Andrew Haley <aph@redhat.com>
1634 * java-tree.h (java_read_sourcefilenames): Declare.
1635 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1636 * lang.opt (fsource-filename): New opt.
1637 * lang-specs.h: Add -fsource-filename.
1638 * jcf-parse.c (num_files, filenames): New variables.
1639 (reverse, cmpstringp, java_read_sourcefilenames,
1640 find_sourcefile): New.
1641 (set_source_filename): Call find_sourcefile to find the real name
1644 2006-06-27 Tom Tromey <tromey@redhat.com>
1646 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1647 Signature, LocalVariableTypeTable, annotation attributes.
1648 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1649 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1650 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1651 (HANDLE_METHOD): Likewise.
1652 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1653 (print_annotation): New function.
1654 (print_element_value): Likewise.
1656 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1657 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1658 (print_parameter_annotations): New function.
1659 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1660 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1662 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1663 (print_annotations): New function.
1665 2006-06-23 Tom Tromey <tromey@redhat.com>
1667 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1668 emitting class files, always use 1.5.
1669 * gcj.texi (Input Options): Document -fsource.
1670 (Code Generation): Document -ftarget.
1672 2006-06-21 Tom Tromey <tromey@redhat.com>
1675 * expr.c (expand_java_field_op): Initialize field's declaring
1678 2006-06-20 Tom Tromey <tromey@redhat.com>
1680 * expr.c (push_value): Always flush quick stack.
1682 2006-06-19 Tom Tromey <tromey@redhat.com>
1684 * expr.c (push_value): Also flush quick stack if value is a
1687 2006-06-19 Tom Tromey <tromey@redhat.com>
1689 * expr.c (push_value): Flush quick stack if value has side
1692 2006-06-13 Tom Tromey <tromey@redhat.com>
1694 * class.c (is_compiled_class): Explicitly check for current
1697 2006-06-09 Tom Tromey <tromey@redhat.com>
1699 * gjavah.c (decompile_method): Don't decompile a static field
1702 2006-06-06 Tom Tromey <tromey@redhat.com>
1704 * lang-specs.h <jc1>: Add .jar file to command line if
1705 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1707 2006-06-05 Tom Tromey <tromey@redhat.com>
1709 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1710 synthetic, enum, annotation.
1711 * jcf.h (ACC_BRIDGE): New macro.
1712 (ACC_VARARGS): Likewise.
1713 (ACC_SYNTHETIC): Likewise.
1714 (ACC_ENUM): Likewise.
1715 (ACC_ANNOTATION): Likewise.
1717 2006-06-04 Tom Tromey <tromey@redhat.com>
1719 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1720 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1722 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1723 when needed. Handle classpath-setting.
1724 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1725 * lang-specs.h: Rewrote.
1727 2006-06-04 Tom Tromey <tromey@redhat.com>
1729 * jcf-io.c (find_class): Set source_ok to 0.
1730 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1731 (parse_class_file): Don't call java_mark_class_local.
1732 (java_parse_file): Skip .java files. Call java_mark_class_local
1733 before lowering any code.
1734 (parse_zip_file_entries): Don't call duplicate_class_warning
1736 (process_zip_dir): ... call it here.
1737 * class.c (add_field): Don't mark field external if it is being
1738 compiled into this object.
1739 (make_class_data): Handle situation where class_dtable_decl is
1740 created before Class is compiled.
1741 (is_compiled_class): Don't assume files in zip are compiled into
1743 (layout_class_method): Don't mark method external if it is being
1744 compiled into this object.
1746 2006-06-04 Tom Tromey <tromey@redhat.com>
1748 * jcf-path.c (jcf_path_compute): New function.
1749 * jcf.h (jcf_path_compute): Declare.
1751 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1753 * decl.c: Include langhooks.h.
1754 (builtin_function): Remove.
1755 (java_init_decl_processing): Replace calls to builtin_function
1756 with add_builtin_function.
1757 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1758 (java/decl.o): Depend on langhooks.h.
1759 * java-tree.h (builtin_function): Remove.
1761 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1763 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1765 2006-09-12 Tom Tromey <tromey@redhat.com>
1767 * expr.c (push_value): Always flush quick stack.
1769 2006-09-12 Tom Tromey <tromey@redhat.com>
1772 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1773 the push of the called method's return result.
1775 2006-09-12 Tom Tromey <tromey@redhat.com>
1777 * jvspec.c (lang_specific_driver): Read spec file even if
1780 2006-09-12 Tom Tromey <tromey@redhat.com>
1783 * expr.c (expand_java_field_op): Initialize field's declaring
1784 interface if necessary.
1786 2006-09-12 Tom Tromey <tromey@redhat.com>
1789 * expr.c (expand_java_field_op): No error for assignments not in
1790 class initializer or constructor.
1792 2006-08-22 Andrew Haley <aph@redhat.com>
1794 * decl.c (java_add_stmt): Give the statement list a type.
1796 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1797 Bryce McKinlay <bryce@mckinlay.net.nz>
1799 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1801 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1804 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1805 or '--' is used with a constant operand.
1806 (java_complete_lhs): When processing a '++' or '--' expression,
1807 don't call java_complete_tree but java_complete_lhs, so that a
1808 static final variable operand is never replaced by its value. This
1809 avoids an ICE later on.
1810 (patch_unaryop): Fixed typo in comment.
1812 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1814 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1816 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1818 * builtins.c (check_for_builtin): If a builtin could result in a
1819 direct call being generated, don't use it if flag_indirect_dispatch
1822 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1824 * gcj.texi (Invocation): Corrections for Invocation API example.
1826 2006-07-04 Andrew Haley <aph@redhat.com>
1828 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1831 2006-06-21 Andrew Haley <aph@redhat.com>
1833 * java-tree.h (update_aliases): Remove
1834 * expr.c (expand_iinc): Remove call to update_aliases().
1835 (STORE_INTERNAL): Likewise.
1836 * decl.c (update_aliases, initialize_local_variable)
1837 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1839 2006-06-19 Andrew Haley <aph@redhat.com>
1843 * expr.c (java_modify_addr_for_volatile): New function.
1844 (expand_java_field_op): Handle volatile fields.
1845 * java-gimplify.c (java_gimplify_component_ref): Call
1846 java_modify_addr_for_volatile to give the field_ref the correct
1848 (java_gimplify_modify_expr): Likewise.
1849 * java-tree.h (java_modify_addr_for_volatile): New decl.
1851 2006-06-17 Karl Berry <karl@gnu.org>
1853 * gcj.texi (@dircategory): Use "Software development" instead
1854 of "Programming", following the Free Software Directory.
1856 2006-06-16 Andrew Haley <aph@redhat.com>
1858 * class.c (make_class_data): When using flag_indirect_classes,
1859 don't initialize the vtable of Class instances.
1861 2006-06-09 Andrew Haley <aph@redhat.com>
1865 * builtins.c (initialize_builtins): Add __sync_synchronize().
1866 * class.c (add_field): Mark volatile fields.
1867 * java-gimplify.c (java_gimplify_expr): Call new functions to
1868 handle self-modifying exprs and COMPONENT_REFs.
1869 (java_gimplify_component_ref): New.
1870 (java_gimplify_modify_expr): Add handling for volatiles.
1872 2006-06-08 Tom Tromey <tromey@redhat.com>
1874 * gcj.texi (libgcj Runtime Properties): Document
1875 gnu.gcj.user.realname.
1877 2006-06-08 Andrew Haley <aph@redhat.com>
1879 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1880 get_symbol_table_index().
1881 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1883 (build_known_method_ref): New arg: special. Pass it to
1884 get_symbol_table_index.
1885 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1887 (build_invokevirtual): New arg: special. Pass it to
1888 get_symbol_table_index.
1889 (expand_invoke): New variable: special.
1890 Pass it to maybe_rewrite_invocation().
1891 Pass it to build_known_method_ref().
1892 * class.c (build_symbol_entry): Add new arg: special. Use it to
1893 build the symbol table conbstructor.
1894 (emit_symbol_table): Extract SPECIAL from the method list and pass
1895 it to build_symbol_entry().
1896 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1897 special accordingly.
1899 2006-06-06 David Daney <ddaney@avtrex.com>
1901 * gcj.texi (libgcj Runtime Properties): Document
1902 gnu.gcj.runtime.NameFinder.show_raw and
1903 gnu.gcj.runtime.NameFinder.remove_unknown.
1905 2006-06-06 Tom Tromey <tromey@redhat.com>
1907 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1908 synthetic, enum, annotation.
1909 * jcf.h (ACC_BRIDGE): New macro.
1910 (ACC_VARARGS): Likewise.
1911 (ACC_SYNTHETIC): Likewise.
1912 (ACC_ENUM): Likewise.
1913 (ACC_ANNOTATION): Likewise.
1915 2006-06-06 Mike Stump <mrs@apple.com>
1917 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1918 installing during build.
1920 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1922 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1923 classname-to-library resolution mechanism.
1924 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1925 mechanism deprecated.
1926 (libgcj Runtime Properties): Document
1927 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1929 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1931 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1933 (jword): Define to uint64 on 64-bit arches.
1934 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1936 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1938 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1941 2006-05-26 Tom Tromey <tromey@redhat.com>
1943 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1944 * verify-glue.c (vfy_class_type): New function.
1945 * verify-impl.c (check_constant): Allow 'ldc class'.
1946 * verify.h (vfy_class_type): Declare.
1948 2006-05-25 Andrew Haley <aph@redhat.com>
1951 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1952 update all lifetimes, not just the first one.
1954 2006-05-24 Tom Tromey <tromey@redhat.com>
1956 * java-tree.h: Fixed flag documentation.
1958 2006-05-24 Tom Tromey <tromey@redhat.com>
1961 * jcf.h (ACC_INVISIBLE): Changed value.
1963 2006-05-24 Andrew Haley <aph@redhat.com>
1966 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1969 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1971 * lang.opt (femit-class-file): Remove VarExists.
1973 2006-05-16 Tom Tromey <tromey@redhat.com>
1975 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1978 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1981 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1984 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1986 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1987 (java/expr.o): Replace target.h with $(TARGET_H).
1988 (java/parse.o): Likewise.
1990 2006-05-10 Andrew Haley <aph@redhat.com>
1992 * class.c (emit_indirect_register_classes): Fix comment.
1994 2006-05-04 Tom Tromey <tromey@redhat.com>
1996 * java-tree.h (uses_jv_markobj_p): Declare.
1997 * class.c (uses_jv_markobj_p): Removed.
1998 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1999 (get_boehm_type_descriptor): Use it.
2000 (uses_jv_markobj_p): Moved from class.c. Return bool.
2002 2006-05-04 Tom Tromey <tromey@redhat.com>
2004 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2006 2006-05-04 Andrew Haley <aph@redhat.com>
2008 * class.c (make_field_value): Always build_address_of fdecl if
2009 there is an initializer.
2011 2006-05-03 Andrew Haley <aph@redhat.com>
2014 * expr.c (maybe_rewrite_invocation): New function.
2015 (rewrite_arglist_getclass): Likewise.
2017 (expand_invoke): Call maybe_rewrite_invocation.
2018 * parse.y (patch_invoke): Likewise.
2019 * java-tree.h: (maybe_rewrite_invocation): New function.
2021 2006-04-21 Andrew Haley <aph@redhat.com>
2023 * lang.c (java_init): Handle flag_indirect_classes.
2024 * jvgenmain.c: Use "class$$" instead of "class$".
2025 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2027 (mangle_class_field): Special case "class$$" as well as "class$".
2028 * constants.c (build_ref_from_constant_pool): If
2029 flag_indirect_classes, generate a ref into the heap.
2030 * decl.c (constants_field_decl_node,
2031 constants_data_field_decl_node): New.
2032 * class.c (build_static_class_ref): New.
2033 (build_classdollar_field): Factor out from build_class_ref().
2034 (make_field_value): Handle static fields in heap.
2035 (make_class_data): Make sure we get a static ref to class.
2036 Make class initializer const if flag_indirect_classes.
2037 (register_class): Build a class_ref for initialization if
2038 flag_indirect_classes.
2039 (emit_indirect_register_classes): New.
2041 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2043 * expr.c, gjavah.c: Fix comment typos.
2045 2006-04-03 Andrew Haley <aph@redhat.com>
2048 * expr.c (build_field_ref): Don't check the field offset if
2051 2006-03-30 Andrew Haley <aph@redhat.com>
2054 * lang.c (java_attribute_table): New.
2055 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2056 * expr.c (build_field_ref): Add a null pointer check for all
2057 fields of offset > 4k. Don't do so for accesses via the this
2058 pointer, which we know can never be null.
2059 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2062 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2064 * Make-lang.in: Rename docdir to gcc_docdir.
2066 2006-03-30 Tom Tromey <tromey@redhat.com>
2069 * parse.y (java_reorder_fields): Reset superclass field's size as
2072 2006-03-28 Tom Tromey <tromey@redhat.com>
2075 * parse.y (find_most_specific_methods_list): Added 'class'
2077 (lookup_method_invoke): Updated.
2079 2006-03-15 Tom Tromey <tromey@redhat.com>
2081 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2082 non-static method calls.
2084 2006-03-15 David Daney <ddaney@avtrex.com>
2086 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2089 2006-03-15 David Daney <ddaney@avtrex.com>
2091 * lang.opt (-freduced-reflection): New option.
2092 * lang.c (java_post_options): Generate an error if
2093 -freduced-reflection used with -fjni or -findirect-dispatch.
2094 * java-tree.h (flag_reduced_reflection): Declare new variable.
2095 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2096 if bitmap overflows and flag_reduced_reflection set.
2097 * class.c (uses_jv_markobj_p): New function.
2098 (make_class_data): Moved generation of vtable to before
2099 reflection data, generate less reflection data if
2100 flag_reduced_reflection set.
2101 * gcj.texi: Document -freduced-reflection.
2103 2006-03-15 Tom Tromey <tromey@redhat.com>
2106 * class.c (get_interface_method_index): Don't put <clinit> into
2109 2006-03-15 Tom Tromey <tromey@redhat.com>
2111 * parse.y (analyze_clinit_body): Ignore empty statements.
2113 2006-03-08 David Daney <ddaney@avtrex.com>
2115 * gcj.texi: Document -static-libgcj option.
2117 2006-02-20 Andrew Haley <aph@redhat.com>
2119 * jcf-parse.c (parse_class_file): Set input_location from
2122 2006-02-15 Andrew Haley <aph@redhat.com>
2124 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2125 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2126 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2128 2006-02-09 Andrew Haley <aph@redhat.com>
2131 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2132 in their superclass.
2134 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2137 2006-02-08 Tom Tromey <tromey@redhat.com>
2140 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2141 * builtins.c (convert_real): New function.
2142 (java_builtins): Handle Float.intBitsToFloat,
2143 Float.floatToRawIntBits, Double.longBitsToDouble,
2144 Double.doubleToRawLongBits.
2146 2006-02-07 Andrew Haley <aph@redhat.com>
2148 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2149 class other than the one in which we expected to find it, ignore
2153 * constants.c (build_constants_constructor): move initializer into
2154 first halfword on a 64-bit big-endian machine.
2156 2006-02-04 Tom Tromey <tromey@redhat.com>
2159 * builtins.c (max_builtin): Skip floating point 'max'.
2160 (min_builtin): Skip floating point 'min'.
2161 (check_for_builtin): Never return NULL_TREE.
2163 2006-02-04 Tom Tromey <tromey@redhat.com>
2166 * expr.c (push_type): Avoid side effect in gcc_assert.
2168 2006-02-04 Roger Sayle <roger@eyesopen.com>
2170 * decl.c (java_init_decl_processing): Create char_type_node as a
2171 regular INTEGER_TYPE node.
2172 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2173 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2174 test for char_type_node and promoted_char_type_node as special
2175 instances of INTEGER_TYPE tree codes.
2176 (promote_type,build_java_signature): Likewise.
2177 * jcf-write.c (adjust_typed_op): Likewise.
2178 * mangle.c (mangle_type): Likewise.
2179 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2180 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2182 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2184 * expr.c (java_stack_swap): Revert gcc_assert patch.
2186 2006-02-03 Ben Elliston <bje@au.ibm.com>
2188 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2189 * typeck.c: Likewise.
2190 * verify-impl.c: Likewise.
2191 * class.c: Likewise.
2193 * jcf-parse.c: Likewise.
2194 * constants.c: Likewise.
2195 * check-init.c: Likewise.
2196 * jcf-write.c: Likewise.
2197 * verify-glue.c: Likewise.
2198 * mangle.c: Likewise.
2201 * boehm.c: Likewise.
2203 2006-02-01 Jan Hubicka <jh@suse.cz>
2205 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2206 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2208 2006-01-30 Andrew Haley <aph@redhat.com>
2211 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2213 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2215 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2216 Update copyright notice dates.
2218 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2220 * jvspec.c (lang_specific_spec_functions): Remove.
2222 2006-01-06 Tom Tromey <tromey@redhat.com>
2224 * gcj.texi (Arrays): Added more documentation for
2226 (Primitive types): Correct information about primitive classes.
2227 (Reference types): New node.
2230 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2232 * jcf-parse.c (set_source_filename): Set the decl source location
2233 even when returning early.
2235 2005-12-15 Tom Tromey <tromey@redhat.com>
2236 Andrew Haley <aph@redhat.com>
2239 * parse.y (resolve_expression_name): Don't generate accessor
2240 methods for constant fields.
2242 2005-12-13 Andrew Haley <aph@redhat.com>
2246 * class.c (maybe_layout_super_class): Update current_class before
2247 calling do_resolve_class.
2249 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2252 * jcf-write.c (write_classfile): Use PID in temporary class
2253 file. Save/restore errno when reporting error.
2255 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2258 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2259 to bare_function_type and including the return type
2260 * builtins.c (initialize_builtins) : Change builtin mangled name
2261 constants to conform to new mangling scheme
2263 2005-12-08 Andrew Haley <aph@redhat.com>
2266 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2267 (soft_abstractmethod_node): New.
2268 * expr.c (build_field_ref): Add in-line check for missing field.
2269 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2271 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2273 * Make-lang.in (java.all.build, java.install-normal): Remove.
2275 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2277 * Make-lang.in: Remove all dependencies on s-gtype, except for
2280 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2282 * class.c (build_utf8_ref, emit_register_classes): Use
2283 switch_to_section and get_section.
2285 2005-12-06 Tom Tromey <tromey@redhat.com>
2288 * parse.y (patch_new_array_init): Revert previous patch.
2289 (lookup_method_invoke): Use size-less array type when creating an
2290 anonymous constructor.
2292 2005-12-05 Tom Tromey <tromey@redhat.com>
2294 * parse.y (patch_new_array_init): Don't set length on array.
2296 2005-12-02 Richard Guenther <rguenther@suse.de>
2298 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2299 buildN instead of build.
2300 * class.c (finish_class): Likewise.
2301 * expr.c (java_create_object): Likewise.
2303 2005-11-28 Tom Tromey <tromey@redhat.com>
2306 * expr.c (build_jni_stub): Unwrap the return value.
2307 * java-tree.h (soft_unwrapjni_node): New define.
2308 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2309 * decl.c (java_init_decl_processing): Initialize
2310 soft_unwrapjni_node.
2312 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2314 * gcj.texi (gij options): Add -Xss documentation.
2316 2005-11-08 Wil Mahan <wmahan@gmail.com>
2319 * zextract.c (read_zip_archive): Fix out of memory error when
2320 reading jar files with zip-style comments.
2322 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2324 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2326 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2328 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2329 Wil Mahan <wmahan@gmail.com>
2332 * class.c (make_class): Create empty binfo here.
2333 (set_super_info): Only create binfo if we have superclasses.
2335 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2338 * parse.y (method_header): Make the result of the rule a NULL_TREE
2339 when a parsing error occurs.
2341 2005-09-29 Tom Tromey <tromey@redhat.com>
2344 * jcf-io.c (memoized_dirlist_hash): New function.
2345 (caching_stat): Use it.
2347 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2350 * class.c (inherits_from_p): Try to lay out super class
2351 if it is not already laid out.
2352 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2355 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2357 * builtins.c (max_builtin, min_builtin, abs_builtin,
2358 java_build_function_call_expr): Use fold_buildN.
2359 * class.c (layout_class_method): Likewise.
2360 * expr.c (java_truthvalue_conversion, build_java_jsr,
2361 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2362 build_java_binop, build_field_ref, expand_compare,
2363 build_known_method_ref, build_invokevirtual,
2364 process_jvm_instruction): Likewise.
2365 * parse.y (patch_binop, patch_exit_expr): Likewise.
2366 * typeck.c (convert_ieee_real_to_integer): Likewise.
2367 (convert): Don't call fold after convert_ieee_real_to_integer.
2369 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2372 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2373 the newly created type. Set import lists here, not in create_class.
2374 (jdep_resolve_class): Set current_class.
2375 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2376 the current package context, not ctxp->package.
2377 (cicp_cache): Removed.
2378 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2379 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2380 * java-tree.h (TYPE_PACKAGE): New macro.
2381 (struct lang_type): New member 'package'.
2383 2005-09-09 Andrew Haley <aph@redhat.com>
2386 * expr.c (pop_type_0): If the expected type is object or ptr
2387 (i.e. void*), return the type of the object we just popped from
2390 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2392 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2393 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2395 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2397 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2398 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2399 typos. Follow spelling conventions.
2401 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2404 * typeck.c (lookup_do): Look up interfaces for the original class,
2406 * parse.y (java_check_regular_methods): Fix diagnostic message for
2407 more restrictive overriding of a method from an interface.
2409 2005-08-16 Tom Tromey <tromey@redhat.com>
2411 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2412 class' initial state.
2414 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2417 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2418 `literal_token' for large numeric input tokens.
2420 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2423 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2424 and expand to handle method accesses across nested classes.
2425 (build_outer_method_access_method): Rename to
2426 build_nested_method_access_method. Minor adjustments to comments.
2427 (resolve_expression_name): Use the newly-renamed
2428 nested_member_access_p method.
2429 (resolve_qualified_expression_name): Likewise.
2430 (patch_method_invocation): Also consider static methods for access
2431 method generation. Minor adjustments to comments.
2432 (maybe_use_access_method): Use the more general
2433 nested_memeber_access_p to determine access across nested class
2434 boundaries. Allow THIS_ARG to be NULL (for static methods).
2436 2005-08-15 Tom Tromey <tromey@redhat.com>
2439 * expr.c (build_field_ref): Don't generate otable reference when
2440 DECL_FIELD_OFFSET is 0.
2441 * class.c (maybe_layout_super_class): Pass outer class to
2444 2005-08-15 Tom Tromey <tromey@redhat.com>
2446 * java-tree.h (LABEL_IN_SUBR): Removed.
2447 (LABEL_IN_SUBR): Likewise.
2448 (LABEL_IS_SUBR_START): Likewise.
2449 (LABEL_SUBR_START): Likewise.
2450 (LABEL_SUBR_CONTEXT): Likewise.
2451 (LABEL_CHANGED): Likewise.
2452 (LABEL_RETURN_LABEL): Likewise.
2453 (LABEL_RETURN_TYPE_STATE): Likewise.
2454 (LABEL_RETURN_LABELS): Likewise.
2455 (RETURN_MAP_ADJUSTED): Likewise.
2456 (LABEL_PENDING_CHAIN): Likewise.
2458 2005-08-15 Tom Tromey <tromey@redhat.com>
2460 * Make-lang.in (JAVA_OBJS): Removed verify.o
2461 (java/verify.o): Removed.
2462 * verify.c: Removed.
2463 * lang.c (flag_new_verifier): Removed.
2464 (java_post_options): Updated.
2465 * java-tree.h (flag_new_verifier): Removed.
2466 (verify_jvm_instructions): Removed.
2467 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2468 (build_java_check_indexed_type): Likewise.
2469 (expand_java_arraystore): Likewise.
2470 (expand_java_arrayload): Likewise.
2471 (pop_arguments): Likewise.
2472 (expand_byte_code): Likewise.
2473 (process_jvm_instruction): Likewise.
2475 2005-08-10 Andrew Haley <aph@redhat.com>
2477 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2478 type mismatches to make legal GIMPLE.
2480 2005-08-10 Robin Green <greenrd@greenrd.org>
2483 * parse.y (maybe_use_access_method): Generalize check from
2484 java.lang.Object to any superclass of current_class
2486 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2488 * class.c (build_class_ref): Wrap the primary class type in a
2490 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2491 primary class type from the NOP_EXPR in which it was placed.
2493 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2495 * expr.c (expand_load_internal): Fix missing parens in
2498 2005-07-28 Andrew Haley <aph@redhat.com>
2500 * expr.c (expand_load_internal): Convert to destination type.
2502 2005-07-22 Manfred Hollstein <mh@suse.com>
2504 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2505 (check_constant): Likewise.
2506 (check_wide_constant): Likewise.
2508 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2510 Make CONSTRUCTOR use VEC to store initializers.
2511 * check-init.c (check_init): Update to cope with VEC in
2513 * class.c (make_field_value, make_method_value, get_dispatch_table,
2514 make_class_data, emit_symbol_table, emit_catch_table,
2515 emit_assertion_table): Use build_constructor_from_list instead of
2517 * constants.c (build_constants_constructor): Likewise.
2518 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2519 VEC in CONSTRUCTOR_ELTS.
2520 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2521 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2523 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2525 * parse.y (build_new_array_init): Use build_constructor_from_list
2526 instead of build_constructor.
2527 (patch_new_array_init): Update to cope with VEC in
2529 (array_constructor_check_entry): Likewise.
2531 2005-07-12 Tom Tromey <tromey@redhat.com>
2533 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2536 2005-07-12 Tom Tromey <tromey@redhat.com>
2539 * parse-scan.y (interface_member_declaration): Added
2542 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2544 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2545 (LABEL_PENDING_CHAIN): Ditto.
2547 (DECL_BIT_INDEX): Ditto.
2549 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2552 * parse.y (inner_class_accessible): New function. Logic moved from
2553 check_inner_class_access.
2554 (check_inner_class_access): Use inner_class_accessible.
2555 (resolve_inner_class): Simplify arguments. Create circularity hash
2556 here. Keep looking for classes if we found one that was inaccessible.
2557 Return the inaccessible class only if there is no other match.
2558 (do_resolve_class): Update for new resolve_inner_class arguments.
2559 Don't create circularity_hash here.
2561 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2564 * parse.y (add_exception_to_throws): New function.
2565 (purge_unchecked_exceptions): Removed.
2566 (get_constructor_super): Renamed from verify_constructor_super. Now
2567 returns the super constructor after verification.
2568 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2569 or save/restore the exception list.
2570 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2571 class initializers and constructors to the throws clause of the method.
2573 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2576 * parse.y (interface_member_declaration): Allow empty statements in
2577 interface declarations.
2579 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2581 * Makefile.in (parse.o): Adjust dependencies.
2582 * parse.y: Include tree-dump.h.
2584 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2586 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2589 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2591 * parse.y (issue_warning_error_from_context): Call
2592 pp_output_formatted_text to be able to get the buffer.
2594 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2596 * parse.y (issue_warning_error_from_context): Update for the
2597 renaming of pp_format_text to pp_format.
2599 2005-06-28 Paul Brook <paul@codesourcery.com>
2601 * decl.c (java_init_decl_processing): Call
2602 default_init_unwind_resume_libfunc.
2604 2005-06-27 Tom Tromey <tromey@redhat.com>
2606 PR java/21540, PR java/13788:
2607 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2608 fold_constant_for_init.
2609 (patch_binop): Added 'folding' argument. Updated all callers.
2610 (patch_unaryop) <NOP_EXPR>: New case.
2611 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2612 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2614 2005-06-25 Jan Hubicka <jh@suse.cz>
2616 * builtins.c (define_builtin): Accept new flags parameter.
2617 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2619 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2621 * all files: Update FSF address in copyright headers.
2623 2005-06-24 Tom Tromey <tromey@redhat.com>
2625 * verify-impl.c (verify_instructions_0): Correctly handle
2626 situation where PC falls off end.
2628 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2631 * parse.y (find_most_specific_methods_list): Remove special case for
2634 2005-06-15 Tom Tromey <tromey@redhat.com>
2637 * class.c (make_method_value): Use soft_abstractmethod_node for
2639 * java-tree.h (soft_abstractmethod_node): New define.
2640 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2641 * decl.c (java_init_decl_processing): Initialize
2642 soft_abstractmethod_node.
2644 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2646 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2648 2005-06-13 Per Bothner <per@bothner.com>
2650 * expr.c (int highest_label_pc_this_method,
2651 start_label_pc_this_method): New globals.
2652 (lookup_label): Add start_label_pc_this_method to pc for label, and
2653 update highest_label_pc_this_method. This prevents conflicts between
2654 labels from different methods.
2655 * java-tree.h: Declare new globals.
2656 * jcf-parse.c (parse_class_file): If needed bump
2657 start_label_pc_this_method and reset highest_label_pc_this_method.
2659 2005-06-13 Tom Tromey <tromey@redhat.com>
2662 * parse.y (nested_field_access_p): Handle case where outer field
2663 is inherited by enclosing class.
2665 2005-06-12 Per Bothner <per@bothner.com>
2667 * class.c (inherits_from_p): Do load_class if needed.
2669 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2671 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2672 * java-tree.h (parse_error_context): Move...
2673 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2674 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2675 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2677 2005-06-08 Roger Sayle <roger@eyesopen.com>
2679 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2681 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2683 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2684 msgid for argument name.
2685 * gjavah.c (error): Likewise.
2686 * java-tree.h (parse_error_context): Likewise.
2687 * parse.y (parse_error_context, parse_warning_context,
2688 issue_warning_error_from_context): Likewise.
2690 2005-06-01 Tom Tromey <tromey@redhat.com>
2693 * class.c (build_static_field_ref): Don't fold constant fields if
2694 current class is from a .class file and we're using indirect
2697 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2699 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2700 * java/Make-lang.in: Updates dependencies.
2702 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2705 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2706 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2707 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2708 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2709 * jcf-write.c (generate_classfile): Use
2710 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2711 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2712 * parse.y (build_outer_field_access): Rename to
2713 build_nested_field_access. Support static fields and outer-to-inner
2715 (outer_field_access_p): Rename to nested_field_access_p. Support
2716 static fields and generalise to outer-to-inner class and sibling
2717 inner class accesses.
2718 (outer_field_expanded_access_p): Rename to
2719 nested_field_expanded_access_p and support static fields.
2720 (outer_field_access_fix): Rename to nested_field_access_fix and
2721 support static fields.
2722 (build_outer_field_access_expr): Rename to
2723 build_nested_field_access_expr and support static fields.
2724 (build_outer_field_access_methods): Rename to
2725 build_nested_field_access_methods and support static fields. For
2726 static fields, generate accessors without class instance parameters.
2727 (build_outer_field_access_method): Rename to
2728 build_nested_field_access_method and support static fields.
2729 (build_outer_method_access_method): Use
2730 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2731 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2732 (resolve_expression_name): Consider static field accesses across
2734 (resolve_qualified_expression_name): Likewise.
2735 (java_complete_lhs): Use nested_field_access_fix instead of
2736 outer_field_access_fix.
2737 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2738 Use nested_field_expanded_access_p instead of
2739 outer_field_expanded_access_p. Use nested_field_access_fix instead
2740 of outer_field_access_fix.
2741 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2742 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2744 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2746 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2747 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2748 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2749 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2750 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2751 (parse_version): Calculate version ID using new method. Use bit-flags
2752 for flag_indirect_dispatch and flag_bootstrap_classes.
2754 2005-05-25 Richard Henderson <rth@redhat.com>
2757 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2758 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2759 DECL_CONTEXT; avoid pushdecl_top_level.
2760 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2761 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2762 (layout_class_method): Likewise.
2763 * decl.c (java_mark_cni_decl_local): New.
2764 (java_mark_class_local): Use it.
2765 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2766 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2767 (struct lang_decl_func): Add local_cni;
2768 (struct lang_decl_var): Add class_field, vtable.
2769 (java_mangle_decl): Declare.
2770 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2771 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2772 (mangle_obstack_1): New.
2773 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2774 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2775 lhd_set_decl_assembler_name for things that don't need mangling.
2776 (mangle_class_field): Rename from java_mangle_class_field, make
2777 static, don't call init_mangling or finish_mangling.
2778 (mangle_vtable): Similarly.
2779 (mangle_local_cni_method_decl): New.
2780 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2781 gcc_assert, and MANGLE_RAW_STRING.
2782 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2784 2005-05-25 DJ Delorie <dj@redhat.com>
2786 * class.c (set_constant_value): Move warning control from if() to
2789 2005-05-24 Richard Henderson <rth@redhat.com>
2791 * builtins.c (define_builtin): Don't call make_decl_rtl.
2792 * constants.c (build_constant_data_ref): Likewise.
2793 * class.c (build_utf8_ref): Likewise.
2794 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2795 (get_dispatch_table, layout_class_method): Likewise.
2796 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2798 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2799 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2800 to determine if we need a non-zero address.
2801 * decl.c (builtin_function): Don't call make_decl_rtl.
2802 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2803 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2804 * resource.c (compile_resource_data): Likewise.
2805 * parse.y (resolve_field_access): Re-word comment to avoid
2808 2005-05-24 Richard Henderson <rth@redhat.com>
2810 * class.c (registered_class): Take it out of class_roots; turn into
2812 (register_class): Make static. Don't duplicate decl node. Use
2814 (emit_register_classes): Use VEC_iterate. Use output_constant
2815 instead of assemble_integer. Don't call mark_decl_referenced
2817 * java-tree.h (register_class): Remove decl.
2819 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2823 * parse.y (register_package, package_list): Remove.
2824 (package_declaration): Do not call register_package.
2825 (do_resolve_class): Do not use package_list.
2827 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2829 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2832 2005-05-15 Tom Tromey <tromey@redhat.com>
2835 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2838 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2840 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2842 2005-05-11 Tom Tromey <tromey@redhat.com>
2844 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2845 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2846 (parse_version): Use it.
2847 * lang.opt (-fbootstrap-classes): New option.
2849 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2852 * class.c (maybe_layout_super_class): Look for imports in this_class.
2853 * parse.h (ctxp_for_generation_last): New.
2854 (do_resolve_class): Add a parameter.
2855 * parse.y (ctxp_for_generation_last): New.
2856 (java_pop_parser_context): Add at end of list.
2857 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2858 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2859 the given type are NULL.
2860 (do_resolve_class): Look into the imports of the new second parameter.
2861 Adjust recursive calls.
2862 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2863 calls to do_resolve_class.
2864 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2865 (java_complete_class): Do not do that here.
2867 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2870 * Make-lang.in (java): Add gjnih.
2871 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2872 (GJNIH_OBJS): New variable.
2873 (gjnih$(exeext)): New target.
2874 (JAVA_MANFILES): Add gjnih.1.
2875 (java.uninstall): Add gjnih.1.
2876 (java.mostlyclean): Add gjnih.
2877 (java.maintainer-clean): Add gjnih.1.
2878 (java/gjavah-jni.o): New target.
2879 (.INTERMEDIATE): Add gjnih.pod.
2880 (gjnih.pod): New target.
2881 * config-lang.in (stagestuff): Add gjnih.
2882 * gcj.texi (Top): Add gjnih node.
2883 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2884 -bootclasspath options.
2885 (Invoking gjnih): New node.
2886 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2887 (TOOLNAME): New macro.
2888 (error): Replace hard-coded gcjh with TOOLNAME.
2889 (process_file): Likewise.
2891 (version): Likewise.
2892 (help): Likewise. Add help output for -force, -old, -trace and -J
2894 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2895 (options): Add force, old, trace and J fields.
2896 (main): Handle -force, -old, -trace and -J options.
2898 2005-05-03 Tom Tromey <tromey@redhat.com>
2901 * gjavah.c (main): Unlink output file on error.
2903 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2905 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2908 2005-04-29 Tom Tromey <tromey@redhat.com>
2910 * expr.c (build_jni_stub): Updated for change to build_block.
2912 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2914 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2916 2005-04-28 Andrew Haley <aph@redhat.com>
2919 * java-tree.h (soft_resolvepoolentry_node): New.
2920 (alloc_constant_fieldref): Declare.
2921 * expr.c (expand_java_field_op): Don't call class_init for
2922 accesses to static fields with indirect dispatch.
2923 * builtins.c (initialize_builtins): Add "__builtin_expect".
2924 * decl.c (soft_resolvepoolentry_node): New variable.
2925 (java_init_decl_processing): Create a decl for
2926 "_Jv_ResolvePoolEntry".
2927 * class.c (build_fieldref_cache_entry): New function.
2928 (build_static_field_ref): Rewrite for indirect dispatch.
2929 * constants.c (find_name_and_type_constant_tree): New function.
2930 (alloc_constant_fieldref): Likewise.
2931 (build_constants_constructor): Handle CONSTANT_Fieldref and
2932 CONSTANT_NameAndType.
2935 * expr.c (force_evaluation_order): Convert outgoing args smaller
2938 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2940 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2941 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2942 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2944 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2946 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2947 to `unlock_stream' with `unlock_std_streams'.
2949 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2951 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2952 instead of just expr.h.
2954 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2956 * gjavah.c (main): Unlock the stdio streams.
2957 * jcf-dump.c (main): Likewise.
2958 * jv-scan.c (main): Likewise.
2959 * jvgenmain.c (main): Likewise.
2961 2005-04-23 DJ Delorie <dj@redhat.com>
2963 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2964 parse.y: Adjust warning() callers.
2966 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2968 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2971 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2973 * gcj.texi: Fix typos and bogus example.
2975 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2977 * except.c: Fix a comment typo.
2979 2005-04-19 Julian Brown <julian@codesourcery.com>
2981 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2982 indirect dispatch with PIC.
2984 2005-04-18 Andrew Haley <aph@redhat.com>
2986 * java-except.h (struct eh_range.handler): Remove unused field.
2987 (handle_nested_ranges): Remove function declaration.
2988 (sanity_check_exception_range): Add function declaration.
2989 * verify.c (verify_jvm_instructions): Remove call to
2990 handle_nested_ranges.
2991 * verify-glue.c (verify_jvm_instructions_new): Call
2992 sanity_check_exception_range.
2993 * except.c (link_handler, eh_range_freelist, link_handler,
2994 handle_nested_ranges): Remove.
2995 (add_handler): Rewrite.
2996 (sanity_check_exception_range): New function.
2997 (print_ranges): New function.
2999 2005-04-13 Julian Brown <julian@codesourcery.com>
3001 * decl.c (finish_method): Give methods once-only linkage.
3003 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3005 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3007 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3009 * java-tree.h: Don't use PARAMS().
3011 2005-04-07 Per Bothner <per@bothner.com>
3013 * class.c (push_class): By default, suppress debug output.
3014 (finish_class): Enable debug output for classes we're emitting.
3016 2005-04-07 Andrew Haley <aph@redhat.com>
3018 * gcj.texi: Correct gcj-dbtool instructions.
3020 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3022 * gcj.texi: Fix a typo.
3023 * lang.c: Fix a comment typo.
3025 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3027 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3028 Mention recognized-and-ignored compatibility options.
3029 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3031 (About CNI): Add Memory allocation section.
3033 2005-04-01 Tom Tromey <tromey@redhat.com>
3035 * decl.c (java_init_decl_processing): Fix types of
3036 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3037 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3038 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3040 2005-03-31 Jan Hubicka <jh@suse.cz>
3042 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3043 * class.c: Include cgraph.h
3044 (make_local_functoin_alias): Mark aslias as needed.
3045 * resource.c: Include cgraph.h
3046 (compile_resource_data): Go via cgraph interface.
3048 2005-03-30 Ian Lance Taylor <ian@airs.com>
3050 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3052 2005-03-30 Tom Tromey <tromey@redhat.com>
3054 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3055 inner_class_info_index==0 or outer_class_info_index==0.
3057 2005-03-29 Tom Tromey <tromey@redhat.com>
3059 * gcj.texi (libgcj Runtime Properties): Document
3060 gnu.gcj.runtime.endorsed.dirs.
3062 2005-03-24 Anthony Green <green@redhat.com>
3064 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3067 2005-03-23 Tom Tromey <tromey@redhat.com>
3069 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3070 (parse_version): Use it.
3072 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3074 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3076 2005-03-18 Andrew Haley <aph@redhat.com>
3079 * decl.c (update_aliases): Don't update variables that are about
3081 (maybe_poplevels): Add comment.
3083 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3086 * jcf-parse.c (duplicate_class_warning): New function.
3087 (java_parse_file): Call duplicate_class_warning if
3088 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3089 (parse_zip_file_entries): Likewise. Also set
3090 CLASS_FROM_CURRENTLY_COMPILED_P.
3092 2005-03-16 Andrew Haley <aph@redhat.com>
3094 * expr.c (expand_java_arrayload): Don't generate a
3095 NullPointerException based on the type of the node.
3096 (build_java_array_length_access): Likewise.
3098 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3100 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3102 2005-03-11 Tom Tromey <tromey@redhat.com>
3104 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3105 (libgcj Runtime Properties): Document the default .db.
3107 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3110 * parse.y (checks_throws_clauses): Check exceptions list even when
3111 the base class does not come from a source file being compiled.
3112 (java_complete_lhs): Remove unused variable 'wfl'.
3114 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3117 * decl.c (finish_method): Emit _Jv_InitClass for private static
3118 methods inside inner classes as well.
3120 2005-03-08 Julian Brown <julian@codesourcery.com>
3121 * Revert patch from 2005-03-08 for causing bootstrap failure on
3124 2005-03-08 Julian Brown <julian@codesourcery.com>
3126 * decl.c (finish_method): Give methods once-only linkage.
3128 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3130 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3132 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3134 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3135 can_widen_reference_to if the C++ ABI is in use.
3136 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3137 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3138 type_isresolved, init_state, set_pc, state_get_pc,
3139 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3140 (verify_fail): Report the current PC from the verifier context.
3141 (free_state): Remove #if 0 block to enable this function.
3142 (free_verifier_context): Call free_state on state_list iterator
3143 values before freeing them.
3144 * expr.c (pop_type_0): Pop correct type for error message when stack
3145 contains a multi-word type.
3147 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3149 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3150 for known NULL array length access.
3152 2005-03-07 Tom Tromey <tromey@redhat.com>
3154 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3156 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3158 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3159 typeck.c: Update copyright.
3161 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3164 * xref.c, xref.h: Remove file.
3165 * Make-lang.in (java/xref.o): Remove.
3166 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3167 * lang.c (flag_emit_xref): Remove definition.
3168 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3169 * typeck.c (convert): Remove use of do_not_fold.
3170 * parse.y (do_not_fold): Remove definition.
3171 (parser grammar): Remove xref code.
3172 (maybe_create_class_interface_decl, create_class): Likewise.
3173 (register_fields, method_header, finish_method_declaration): Likewise.
3174 (declare_local_variables, source_end_java_method): Likewise.
3175 (java_complete_expand_classes): Do not set do_not_fold.
3176 (java_complete_expand_method): Remove xref code.
3177 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3178 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3179 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3180 (patch_synchronized_statement, patch_throw_statement): Likewise.
3181 (maybe_build_class_init_for_field): Likewise.
3183 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3185 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3186 instead of IS_NON_TYPE_CODE_CLASS.
3188 2005-03-04 Andrew Haley <aph@redhat.com>
3191 * class.c (set_method_index): Don't set method_index if it is
3193 (layout_class_method): Don't complain about "non-static method foo
3194 overrides static method" in the case of indirect dispatch.
3196 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3198 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3200 * Make-lang.in: Don't elide warnings in jcf-io.c.
3202 2005-03-01 Per Bothner <per@bothner.com>
3205 * check-init.c (wfl): Remove static.
3206 (final_assign_error, check_init): Replace calls to parse_error_context
3208 (check_init): Save, set, and restore input_location for each exp.
3210 2005-03-01 Per Bothner <per@bothner.com>
3212 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3213 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3214 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3216 2005-03-01 Per Bothner <per@bothner.com>
3218 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3220 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3223 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3226 2005-02-22 Tom Tromey <tromey@redhat.com>
3229 * verify-impl.c (EITHER): New define.
3230 (types_compatible): Handle it.
3231 (check_field_constant): Use it.
3233 2005-02-18 Tom Tromey <tromey@redhat.com>
3236 * verify-impl.c (types_equal): Fixed test.
3239 * verify-glue.c (vfy_class_has_field): New function.
3240 * verify.h (vfy_class_has_field): Declare.
3241 * verify-impl.c (check_field_constant): Added 'putfield'
3243 (verify_instructions_0): Updated.
3244 (types_equal): New function.
3246 2005-02-14 Tom Tromey <tromey@redhat.com>
3249 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3250 stack effect of multianewarray.
3252 2005-02-14 Andrew Haley <aph@redhat.com>
3255 * expr.c (expand_byte_code): Call promote_arguments().
3256 (promote_arguments): New function.
3257 * decl.c (check_local_unnamed_variable): Remove special case for
3259 (find_local_variable): Promote all boolean types to int
3260 when searching for local variable decls.
3262 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3264 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3265 parse-scan.y: Update copyright.
3267 2005-02-11 Per Bothner <per@bothner.com>
3270 * parse-scan.y (input_location): Remove variable.
3271 (main_input_filename): New - replaces input_filename, which isn't
3272 settable if USE_MAPPED_LOCATION.
3273 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3274 so we don't reference input_location or wfl_operator in that case.
3275 * jv-scan.c (expand_location): Remove - no longer used.
3276 (main): Set main_input_filename rather than input_filename.
3278 2005-02-09 Richard Henderson <rth@redhat.com>
3280 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3281 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3283 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3285 * expr.c (add_type_assertion): Use the proper enumeration type,
3286 since this is what htab_find_slot() is expecting.
3288 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3290 * gcj.texi: Update copyright dates.
3292 2005-02-02 Tom Tromey <tromey@redhat.com>
3294 * gcj.texi (libgcj Runtime Properties): Default library_control
3297 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3300 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3301 (modifiers) when square brackets are present in a declaration for
3303 * jv-scan.c (main): Set input_filename and input_line.
3305 2005-02-01 Tom Tromey <tromey@redhat.com>
3308 * gjavah.c (get_field_name): Don't override name for JNI header.
3310 2005-02-01 Roger Sayle <roger@eyesopen.com>
3312 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3313 of unsigned types using iushr and lushr JVM bytecodes.
3315 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3318 * gjavah.c (jni_print_float): Do not emit floating-point
3319 initialiser for a static final field.
3320 (jni_print_double): Likewise.
3322 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3325 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3326 * gjavah.c (print_field_info): Mark static data members of
3327 floating-point type with "__extension__".
3329 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3331 * gjavah.c (print_field_info): Mark static data members of
3332 floating-point type with "__extension__".
3334 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3337 * parse.y (build_string_concatenation): Remove redundant if.
3338 (patch_conditional_expr): Attempt to patch_string() the condition
3339 of a ?: as well, in addition to its other operands.
3341 2005-01-25 Tom Tromey <tromey@redhat.com>
3343 * Make-lang.in (java/java-tree-inline.o): Removed.
3345 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3348 * parse.y (patch_binop): Allow comparisons against NULL only
3349 if the other operand is of a reference type.
3351 2005-01-24 Tom Tromey <tromey@redhat.com>
3353 * java-tree.h (gcj_abi_version): Declare.
3354 * class.c (make_class_data): Push gcj_abi_version into "next"
3355 field. Renamed field.
3356 * decl.c (gcj_abi_version): New global.
3357 (parse_version): New function.
3358 (java_init_decl_processing): Call it. Renamed 'next' field.
3360 (GCJ_BINARYCOMPAT_ADDITION): New define.
3362 2005-01-24 Roger Sayle <roger@eyesopen.com>
3365 * jcf-write.c (generate_bytecode_insns): Conversions between
3366 integer types of the same precision shouldn't generate widening
3367 or narrowing conversion bytecodes.
3369 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3371 * java-except.h, java-tree.h: Remove unused prototypes.
3373 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3376 * jcf-write.c (perform_relocations): Don't call memcpy if source
3377 and destination are the same.
3379 2005-01-17 Tom Tromey <tromey@redhat.com>
3381 * verify-impl.c (get_short): Sign extend.
3382 (get_int): Likewise.
3384 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3386 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3389 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3391 * verify.c: Revert to the version before the BC-ABI merge.
3393 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3396 * check-init.c (check_init): Take care of references that do not
3397 have an explicit final variable declaration (e.g. array length
3398 access) for pre/post in/de-crement operators.
3400 2005-01-08 Mark Wielaard <mark@klomp.org>
3402 * parse.y (process_imports): Allocate (and free) original_name only
3403 when not already defined.
3404 * jcf-parse.c (read_class): Free results of find_class() and
3406 (java_parse_file): Keep pointer to head of file_list and free when
3407 done. Free result of lrealpath().
3409 2005-01-05 Tom Tromey <tromey@redhat.com>
3411 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3413 2004-12-20 Andrew Haley <aph@redhat.com>
3415 * typeck.c: Use fold_convert for ints and booleans.
3417 2004-12-17 Andrew Haley <aph@redhat.com>
3420 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3421 BOOLEAN_TYPE or CHAR_TYPE.
3422 (convert_to_boolean, convert_to_char) : Remove.
3423 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3424 * expr.c (expand_load_internal): Do type conversion if type is not
3427 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3430 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3433 2004-12-07 Andrew Haley <aph@redhat.com>
3436 * jcf-parse.c (load_class): Remove sanity test for missing inner
3439 2004-12-06 Tom Tromey <tromey@redhat.com>
3441 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3442 (java.uninstall): Likewise.
3443 (java.maintainer-clean): Likewise.
3444 (.INTERMEDIATE): Likewise.
3445 (java.install-man): Likewise.
3446 (gcj-dbtool.pod): New target.
3447 * gcj.texi (Code Generation): Document -findirect-dispatch.
3448 (libgcj Runtime Properties): Document
3449 gnu.gcj.precompiled.db.path.
3450 (Top): Link to "Invoking gcj-dbtool".
3452 2004-12-06 Tom Tromey <tromey@redhat.com>
3455 * java-tree.h (extract_field_decl): Declare.
3456 * parse.y (extract_field_decl): Renamed from
3457 strip_out_static_field_access_decl. No longer static.
3458 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3460 2004-12-03 Tom Tromey <tromey@redhat.com>
3462 * lang.c (flag_new_verifier): Define.
3463 (java_post_options): Set flag_new_verifier if indirect dispatch
3465 * lang.opt (fnew-verifier): Removed.
3467 2004-12-03 Tom Tromey <tromey@redhat.com>
3470 * Make-lang.in (java.install-common): Only install transformed
3471 gcjh if gcj-cross exists.
3473 2004-12-03 Andrew Haley <aph@redhat.com>
3476 * except.c (link_handler): Patch 'outer' field of siblings of the
3477 range we're demoting.
3479 2004-12-03 Andrew Haley <aph@redhat.com>
3482 * class.c (layout_class_method): Don't fail to override a method
3483 simply because it has DECL_ARTIFICIAL set.
3485 2004-12-02 Tom Tromey <tromey@redhat.com>
3488 * parse.y (craft_constructor): Special case null_pointer_node.
3490 2004-12-02 Tom Tromey <tromey@redhat.com>
3493 * java-gimplify.c (java_gimplify_expr): Don't call
3494 SET_EXPR_LOCATION unless wrapped tree is an expression.
3496 2004-11-27 Per Bothner <per@bothner.com>
3498 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3499 Fix fencepost error in 'i', which got executed one too many times.
3500 Also, fold memcpy into explicit loop, as originally intended.
3501 Also, free temporary 'buf' which otherwise leaks.
3503 2004-11-27 Per Bothner <per@bothner.com>
3505 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3506 local static variables if not USE_MAPPED_LOCATION.
3508 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3510 * class.c, decl.c, expr.c: Fix comment typos.
3512 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3515 * decl.c (end_java_method): Call
3516 attach_init_test_initialization_flags on all the init_decls.
3517 * parse.y (attach_init_test_initialization_flags): Move to ...
3518 * expr.c (attach_init_test_initialization_flags): here and
3519 support BIND_EXPR also.
3520 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3521 * jcf-parse.c (parse_class_file): Don't disable class init
3524 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3526 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3529 2004-11-24 Richard Henderson <rth@redhat.com>
3531 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3532 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3534 2004-11-24 Tom Tromey <tromey@redhat.com>
3536 * verify.c (defer_merging): Don't use C++-style comment.
3537 * verify.h (java_opcode): Added java_opcode_end.
3538 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3540 * verify-impl.c (vfy_push_type): Removed bogus "return".
3541 (initialize_stack): Use vfy_alloc and vfy_free.
3542 (verify_instructions_0): Likewise.
3544 * Merged gcj-abi-2-dev-branch to trunk.
3546 2004-11-24 Andrew Haley <aph@redhat.com>
3548 * jcf-parse.c (parse_class_file): Set file_start_location.
3550 2004-11-10 Tom Tromey <tromey@redhat.com>
3552 * class.c (make_field_value): Don't call build_static_field_ref.
3553 (build_static_field_ref): Don't emit direct references when using
3556 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3557 -verbose:class into man page synopsis.
3559 2004-11-09 Tom Tromey <tromey@redhat.com>
3561 * expr.c (build_java_arraystore_check): Still generate check if
3562 element type is itself an array.
3564 2004-11-08 Tom Tromey <tromey@redhat.com>
3566 * java-tree.h (soft_check_assignment_node): Removed.
3567 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3568 * decl.c (java_init_decl_processing): Don't initialize
3569 soft_check_assignment_node.
3571 2004-11-05 Tom Tromey <tromey@redhat.com>
3573 * class.c (layout_class_methods): Don't add Miranda methods when
3574 using indirect dispatch.
3576 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3578 * class.c (make_class_data): Call emit_assertion_table to set the
3579 'assertion_table' field.
3580 (build_signature_for_libgcj): Move here from expr.c.
3581 (add_assertion_table_entry): New function. Callback for assertion
3582 hashtable traversal.
3583 (emit_assertion_table): New. Take class argument, and generate
3584 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3585 * decl.c (init_decl_processing): Define assertion_entry_type record.
3586 Push 'assertion_table' class field instead of 'verify'.
3587 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3588 (type_assertion_hash): Include 'assertion_code' in hash.
3589 (add_type_assertion): Rewritten. Take class and assertion_code
3590 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3591 (can_widen_reference_to): Use new add_type_assertion() arguments.
3592 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3593 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3594 (verify_identifier_node): Removed.
3595 (assertion_entry_type, assertion_table_type): New.
3596 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3597 assertion code definitions.
3598 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3599 'target_type' to 'op1' and 'op2'.
3600 (add_type_assertion): Declare.
3601 (lang_printable_name_wls): Remove unused definition.
3602 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3603 to emit runtime assertion.
3604 (vfy_note_stack_type): Clean up non-C90 declarations.
3605 (vfy_note_local_type): Likewise.
3606 * verify.h (vfy_is_assignable_from): Declare.
3607 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3608 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3609 instead of is_assignable_from_slow().
3610 (types_compatible): Reinstate ref_compatible() call.
3612 2004-11-04 Tom Tromey <tromey@redhat.com>
3614 * class.c (build_static_field_ref): Reverted previous patch.
3616 * class.c (build_static_field_ref): Don't emit direct references
3617 when using indirect dispatch.
3619 2004-11-03 Tom Tromey <tromey@redhat.com>
3621 * expr.c (expand_java_arrayload): Set lhs_type_node.
3622 (expand_java_arraystore): Set rhs_type_node.
3624 2004-11-02 Tom Tromey <tromey@redhat.com>
3626 * jcf-parse.c (compute_class_name): Use filename length from zip
3627 directory, not strlen.
3629 * expr.c (expand_invoke): Mark new interface methods as abstract.
3631 2004-11-01 Tom Tromey <tromey@redhat.com>
3633 * verify-impl.c (push_jump): Removed check for uninitialized
3635 (push_exception_jump): Likewise.
3636 (handle_ret_insn): Likewise.
3637 (handle_jsr_insn): Likewise.
3638 (state_check_no_uninitialized_objects): Removed.
3640 * decl.c (check_local_unnamed_variable): Recognize
3641 promoted-to-int parameters when using the new verifier.
3642 * expr.c (expand_java_arraystore): Explicitly request array type
3643 when using new verifier.
3644 (expand_java_arrayload): Likewise.
3645 (invoke_build_dtable): Don't pass object_type_node as
3646 expression argument to build_java_indirect_ref.
3647 (build_java_check_indexed_type): Do nothing.
3648 (build_java_arraystore_check): Handle case where array doesn't
3650 (build_java_array_length_access): Likewise.
3651 (expand_invoke): Handle case where interface overrides a method
3653 (pop_type_0): Always succeed for reference types.
3654 (process_jvm_instruction): Don't pop a value in a dead
3656 (pop_arguments): Convert arguments to correct types.
3658 2004-10-29 Andrew Haley <aph@redhat.com>
3660 * jcf-parse.c (give_name_to_class): Remove line that was
3663 2004-10-29 Andrew Haley <aph@redhat.com>
3665 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3667 2004-10-20 Andrew Haley <aph@redhat.com>
3669 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3671 2004-10-26 Tom Tromey <tromey@redhat.com>
3673 * verify.h (vfy_notify_verified): Removed.
3674 * verify-glue.c (vfy_notify_verified): Removed.
3676 2004-10-26 Tom Tromey <tromey@redhat.com>
3678 * verify-impl.c (debug_print_state): Declare `i' before code.
3679 (merge_types): Modify `t' when it is null_type.
3681 2004-10-26 Tom Tromey <tromey@redhat.com>
3683 * verify-impl.c (type_print): Renamed from print. Now static and
3685 (debug_print_state): Use type_print.
3687 2004-10-25 Tom Tromey <tromey@redhat.com>
3689 * expr.c (build_invokeinterface): Compute correct offset for
3690 index into interface methods.
3692 2004-10-20 Tom Tromey <tromey@redhat.com>
3694 * java-tree.h (verify_jvm_instructions_new): Declare.
3696 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3699 * verify-impl.c (verify_instructions): Correctly handle wide
3701 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3702 (vfy_get_component_type): Strip pointer types.
3703 (vfy_find_class): Use get_type_from_signature. Strip pointer
3705 Include java-except.h.
3707 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3709 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3710 vfy_push_type_t, set_variable, add_new_state, merge_into,
3711 handle_jsr_insn, branch_prepass, check_class_constant,
3712 check_wide_constant, get_one_type, compute_static_types,
3713 verify_instructions_0): Clean up C99 declarations after statements.
3715 2004-10-20 Tom Tromey <tromey@redhat.com>
3717 * verify-impl.c (merge_refs): Compare reference against iterator,
3720 * verify-glue.c (vfy_tag): Mask off resolved flag.
3722 2004-10-19 Tom Tromey <tromey@redhat.com>
3724 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3725 (init_state_with_stack): Initialize `this_type' in state.
3726 (verify_method): Use debug_print.
3727 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3728 (vfy_note_stack_depth): Reverted last patch.
3729 (vfy_note_stack_type): Note pointer to Object, not Object.
3730 (vfy_note_local_type): Likewise.
3732 * verify.h (vfy_note_instruction_seen): Declare.
3733 * verify-glue.c (verify_jvm_instructions_new): Set
3734 BCODE_EXCEPTION_TARGET on target instruction.
3735 (vfy_note_instruction_seen): New function.
3736 * verify-impl.c (FLAG_INSN_SEEN): New define.
3737 (verify_instructions_0): Set flag on instruction. Save state for
3739 (verify_instructions): Call vfy_note_instruction_seen.
3741 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3742 (verify_jvm_instructions_new): Call method_init_exceptions,
3743 add_handler, and handle_nested_ranges.
3744 * verify-impl.c (verify_method): Return 1 on success.
3745 (verify_instructions_0): Save the state at PC=0.
3747 * verify-impl.c (init_type_from_class): Set is_resolved and
3748 ref_next on new ref_intersection.
3749 (init_type_from_string): Likewise.
3751 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3753 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3754 if flag_new_verifier is set.
3755 * java-tree.h (flag_new_verifier): Declare.
3756 * lang.opt (fnew-verifier): New option.
3757 * verify-impl.c: Work around namespace pollution by undef'ing
3759 (struct verifier_context): Make 'bytecode' const.
3760 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3761 (types_compatible): For the BC-ABI, always consider reference types
3763 (check_class_constant): Use vfr->current_class.
3764 (check_constant): Likewise.
3765 (check_wide_constant): Likewise.
3766 (check_field_constant): Check for 'L' at start of type name.
3767 (get_one_type): Return pointer instead of type. Set type result in
3768 caller via passed type pointer.
3769 (compute_argument_types): Update to use new get_one_type arguments.
3770 (compute_return_type): Likewise.
3771 (make_verifier_context): New. Allocate and initialize 'vfr'.
3772 (free_verifier_context): New. Free 'vfr' and its contents.
3773 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3774 and free_verifier_context.
3776 2004-10-15 Tom Tromey <tromey@redhat.com>
3778 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3779 * verify.h (vfy_fail): Fixed formatting.
3781 * verify-impl.c (vfr): Fixed comment formatting.
3782 (collapse_type): New function.
3783 (verify_instructions): Notify compiler about type map.
3784 * verify.h (vfy_note_stack_depth): Updated.
3785 (vfy_note_stack_type): Likewise.
3786 (vfy_note_local_type): Likewise.
3787 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3789 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3790 state. Added `method' argument.
3791 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3793 (vfy_note_local_type): New function.
3794 (vfy_unsuitable_type): Likewise.
3795 (vfy_return_address_type): Likewise.
3796 (vfy_null_type): Likewise.
3798 * verify.h (VFY_IN_GCC): Removed.
3799 (VFY_WANT_TYPEMAP): Removed.
3800 * verify-impl.c (verify_instructions_0): Removed useless "\".
3801 (struct state) <next>: Uncomment.
3803 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3805 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3808 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3810 * Make-lang.in (verify.o): Re-enabled this target.
3811 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3812 (vfy_get_interface): Likewise.
3813 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3814 * verify.h (verify_jvm_instructions_new): Declare.
3815 * verify-impl.c (free_state): Temporarily comment out unused
3818 2004-10-06 Tom Tromey <tromey@redhat.com>
3820 * java-tree.h (JV_STATE_READ): New enum value.
3822 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3824 * verify.h: New file.
3826 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3828 * verify-impl.c, verify-glue.c, verify.h: New files.
3829 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3831 2004-09-24 Andrew Haley <aph@redhat.com>
3833 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3834 for a slot if it's of pointer type.
3836 2004-09-14 Tom Tromey <tromey@redhat.com>
3838 * class.c (make_class_data): Correctly initialize "state" field.
3839 Initialize "engine" field.
3840 * decl.c (java_init_decl_processing): Add "engine" field.
3842 2004-09-10 Andrew Haley <aph@redhat.com>
3845 * expr.c (build_invokeinterface): Use fast method for interface
3847 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3848 JTI_ITABLE_PTR_TYPE.
3849 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3850 (emit_symbol_table): Add new arg, element_size.
3851 * decl.c (java_init_decl_processing): Initialize Class.itable.
3852 * class.c (GEN_TABLE): New macro.
3853 (gen_indirect_dispatch_tables): Use it. Add itable.
3854 (make_class_data): Add new arg for emit_symbol_table().
3856 (add_miranda_methods): Make sure search_class has been parsed.
3857 (emit_symbol_table): Add new arg, element_size.
3859 2004-09-06 Andrew Haley <aph@redhat.com>
3861 * verify.c (merge_types): Return Object for all merges of
3863 * expr.c (add_type_assertion): Don't generate assertions when
3864 source type is array of Object.
3866 2004-09-03 Andrew Haley <aph@redhat.com>
3868 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3870 * lang.c (java_post_options): Force flag_verify_invocations if
3871 we're not using indirect dispatch.
3873 * expr.c (pop_type_0): Move test for interfaces before call to
3874 can_widen_reference_to().
3875 (build_signature_for_libgcj): Remove generation of canonical array
3877 (add_type_assertion): Canonicalize both arrays.
3878 Don't assert that type X can be assigned to Object.
3879 Don't assert that type X an be assigned to type X.
3880 Don't assert that Object can be assigned to type X.
3881 (can_widen_reference_to): Warn whenever we generate an assertion.
3882 (process_jvm_instruction): Use throwable_type_node for the type of
3885 2004-09-01 Andrew Haley <aph@redhat.com>
3887 * decl.c (java_init_decl_processing): Change
3888 verify_identifier_node to "__verify".
3889 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3890 * java-tree.h (verify_identifier_node): Change to "__verify".
3892 * expr.c (build_signature_for_libgcj): New function.
3893 (add_type_assertion): Use it to construct signatures for
3894 source_type and target_type.
3896 2004-08-27 Andrew Haley <aph@redhat.com>
3898 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3899 (verify_identifier_node): New.
3900 (TYPE_VERIFY_METHOD): New.
3901 (struct type_assertion): New type.
3902 * expr.c (type_assertion_eq): New function.
3903 (type_assertion_hash): New function.
3904 (add_type_assertion): New function.
3905 (can_widen_reference_to): Call add_type_assertion().
3906 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3907 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3908 (finish_class): Output TYPE_VERIFY_METHOD (type).
3910 * decl.c (end_java_method): Nullify unused fields.
3912 2004-08-17 Andrew Haley <aph@redhat.com>
3914 * verify.c (defer_merging): Quieten.
3915 * jcf-parse.c (load_class): Only try to open a class file if it's
3916 java.lang.Object or if it's part of the current compilation.
3917 Check that the class we just tried to load is the class we just
3919 (java_parse_file): Set flag_verify_invocations off if we're
3920 compiling from .class.
3921 (parse_zip_file_entries): Abort if we try to read a dummy class.
3922 * expr.c (can_widen_reference_to): Quieten.
3923 (build_invokevirtual): Abort if we try to invokevirtual an
3925 (expand_invoke): Don't build a non-interface call to an interface.
3926 (build_instanceof): Don't do premature optimization if
3927 flag_verify_invocations is not set.
3928 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3930 (build_static_field_ref): Add correct type conversion for
3932 (add_miranda_methods): Disable generation of Miranda methods for
3934 (layout_class_method): Don't complain about non-static method
3935 overrides static method with dummy classes.
3937 2004-08-13 Tom Tromey <tromey@redhat.com>
3939 * class.c (build_static_field_ref): Re-enable atable lookups for
3942 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3944 2004-08-11 Tom Tromey <tromey@redhat.com>
3946 * gcj.texi (libgcj Runtime Properties): Document new properties.
3948 2004-08-06 Andrew Haley <aph@redhat.com>
3950 * jcf-parse.c (load_class): Check that we really have loaded the
3951 class we're looking for.
3953 2004-07-19 Andrew Haley <aph@redhat.com>
3955 * verify.c (verify_jvm_instructions): Comment change only.
3957 * typeck.c (build_java_array_type): Add size field to array name.
3959 * java-tree.h (LOCAL_SLOT_P): New.
3960 (update_aliases): Add PC argument.
3961 (pushdecl_function_level): New function.
3963 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3964 MODIFY_EXPR, and SAVE_EXPR.
3965 (java_gimplify_modify_expr): New function.
3967 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3968 (expand_iinc): Pass PC to update_aliases().
3969 (STORE_INTERNAL): Likewise.
3970 (process_jvm_instruction): Likewise.
3972 * decl.c (base_decl_map): New variable.
3973 (uniq): New variable.
3974 (update_aliases): Rewrite with more thorough checking.
3975 (debug_variable_p): New function.
3976 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3977 (check_local_named_variable): Delete whole function.
3978 (initialize_local_variable): New function.
3979 (check_local_unnamed_variable): Add checks and comments.
3980 (find_local_variable): Rewrite.
3981 (java_replace_reference): New function.
3982 (function_binding_level): New variable.
3983 (pushdecl_function_level): New function.
3984 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3985 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3986 (start_java_method): Reset uniq. Create base_decl_map. Set
3987 function_binding_level.
3988 (end_java_method): Null unused fields to save memory.
3990 2004-06-29 Andrew Haley <aph@redhat.com>
3992 * except.c (expand_start_java_handler): Push a new binding level.
3993 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3994 register_exception_range() to register where we'll do it.
3995 (expand_end_java_handler): Remove old bogus code. Replace with
3996 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3997 the top of the expression we're curently building.
3998 (maybe_end_try): Delete.
3999 * decl.c (binding_level.exception_range): New field.
4000 (clear_binding_level): Add field exception_range. Reformat.
4001 (poplevel): Call expand_end_java_handler().
4002 (poplevel): Call java_add_stmt only if functionbody is false.
4003 (maybe_poplevels): Don't call maybe_end_try() from here.
4004 (end_java_method): Clear no longer used trees in function decl.
4005 (register_exception_range): New function.
4006 * java-tree.h (register_exception_range, struct eh_range): Declare.
4008 2004-06-22 Andrew Haley <aph@redhat.com>
4010 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4012 * check-init.c (get_variable_decl): Teach check-init about
4013 FIELD_DECLs addressed via the otable.
4014 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4017 2004-05-28 Andrew Haley <aph@redhat.com>
4019 * jcf-parse.c (load_class): Don't try to read a class that we've
4022 * expr.c (build_invokeinterface): Use the old-fashioned way of
4023 doing indirect dispatch: look up interfaces by name.
4024 * java-tree.h (enum java_tree_index): Add
4025 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4026 * decl.c (java_init_decl_processing): Add
4027 soft_lookupinterfacemethodbyname_node.
4029 * gjavah.c (print_method_info): Final methods have vtable entries,
4030 so gjavah needs to output them.
4031 * class.c (layout_class_method): Generate vtable entries for final
4033 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4034 dispatch, even if a method is final.
4036 2004-05-25 Andrew Haley <aph@redhat.com>
4038 * class.c (build_symbol_entry): Convert the names of constructors
4039 to init_identifier_node when generating an entry for the indirect
4042 * expr.c (build_known_method_ref): Generate indirect calls for
4043 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4045 2004-05-24 Andrew Haley <aph@redhat.com>
4047 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4048 atable element is of the right type.
4050 * class.c (build_static_field_ref): Cast pointer to correct type
4053 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4055 * Merged with HEAD as of 20040514. Diff against
4056 gcj-abi-2-merge-20040514.
4058 2004-04-16 Andrew Haley <aph@redhat.com>
4060 * verify.c (check_pending_block): Disable subroutine checks.
4061 (defer_merging): New function.
4062 (merge_types): If types are dummy, use defer_merging to combine them.
4063 (verify_jvm_instructions): If invocation is invokeinterface and
4064 target is dummy, assume target really is an interface.
4066 * parse.y (patch_invoke): Break out call to java_create_object.
4068 * lang.c (flag_verify_invocations): New.
4070 * jcf-parse.c (load_class): If we've already failed to load a
4071 class, don't try again.
4072 (load_class): If we can't find a .class file, don't fail, but emit
4074 (parse_class_file): Don't act on dummy methods.
4076 * java-tree.h (flag_verify_invocations): New.
4078 (lang_type.dummy_class): New field.
4079 (java_create_object): New function.
4080 (METHOD_DUMMY): New.
4082 * expr.c (build_field_ref): Widen field offset.
4083 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4084 that each of its elements is compatible with the one we're
4086 (pop_type_0): Issue a warning to say that we need to generate a
4088 (java_create_object): New function.
4089 (build_field_ref): Only generate hard refs if we're not using
4091 (expand_java_field_op): If we're using !verify_invocations and we
4092 see a missing field, generate a decl for it.
4094 (expand_invoke): If a class doesn't have the method we seek and
4095 we're using !flag_verify_invocations, generate a decl for the
4098 (build_known_method_ref): Always use indirect dispatch via the
4099 atable for static methods.
4101 (expand_java_NEW): Break out object creation into new function,
4104 (can_widen_reference_to): Issue a warning to say that we need to
4105 generate a runtime check.
4107 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4108 (make_method_value): Also use index for interfaces.
4109 (make_class_data): Skip dummy field for inherited data.
4110 Don't build method array for dummy methods.
4111 Set size_in_byte to -1 when using inirect dispatch
4112 Don't build a hard class ref if we don't have a hard ref to our
4113 superclass, or if we're using inirect dispatch.
4114 Null out dispatch tables.
4116 (layout_class_method): Don't complain about non-static method
4117 overrides static method is method is artificial.
4119 (build_static_field_ref): Disable atable references to static
4120 fields for the time being.
4122 (layout_class_methods): Check for CLASS_INTERFACE as
4123 well as CLASS_ABSTRACT.
4125 2004-11-24 Steven Bosscher <stevenb@suse.de>
4127 * class.c (make_class_data): Don't check flag_inline_functions.
4128 * lang.c (flag_really_inline): Remove unused flag.
4129 (java_handle_option): Don't set it here. Remove special handling
4130 of flag_inline_functions for Java.
4131 (java_init): Don't set flag_inline_trees here. Already done...
4132 (java_post_options): ...here. Don't clear flag_inline_functions.
4134 2004-11-24 Steven Bosscher <stevenb@suse.de>
4136 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4137 (java_gimplify_exit_block_expr): New function.
4138 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4140 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4141 (EXIT_BLOCK_EXPR): Likewise.
4142 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4143 (LABELED_BLOCK_BODY): Likewise.
4144 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4145 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4146 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4148 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4149 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4150 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4151 second operand of EXIT_BLOCK_EXPR.
4152 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4154 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4156 2004-11-23 Ben Elliston <bje@au.ibm.com>
4158 * xref.h (xref_flag_value): Remove.
4159 (xref_set_data, xref_get_data): Likewise.
4160 (xref_set_current_fp): Likewise.
4161 (XREF_NONE): Likewise.
4162 (XREF_GET_DATA): Likewise.
4163 * xref.c (xref_flag_value): Remove.
4164 (xref_set_data, xref_get_data): Likewise.
4165 (xref_set_current_fp): Likewise.
4167 2004-11-23 Ben Elliston <bje@au.ibm.com>
4169 * gjavah.c (output_directory): Make static.
4170 (temp_directory): Likewise.
4172 2004-11-15 Tom Tromey <tromey@redhat.com>
4174 * decl.c (instn_ptr_type_node): Removed.
4175 (lineNumbers_ptr_type_node): Removed.
4176 (jint_type): Removed.
4177 (jint_ptr_type): Removed.
4179 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4182 * check-init.c (check_init): Ignore DECL_EXPR.
4183 * expr.c (always_initialize_class_p): Reenable.
4184 (build_class_init): Use a variable to store the decl. Also use
4185 boolean_false_node instead of integer_zero_node.
4186 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4189 2004-11-08 Tom Tromey <tromey@redhat.com>
4192 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4193 generating a JNI header.
4194 (print_field_info): Handle JNI headers.
4195 (jni_print_float): Likewise.
4196 (jni_print_double): Likewise.
4198 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4200 * decl.c (end_java_method): Remove duplicated code.
4202 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4203 Gerald Pfeifer <gerald@pfeifer.com>
4205 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4208 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4211 * class.c: Reinstate 2004-08-18 patch.
4212 (make_local_function_alias): Don't create an alias for extern (native)
4215 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4218 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4219 (make_method_value): Likewise.
4221 2004-10-21 Andrew Haley <aph@redhat.com>
4224 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4226 2004-10-20 Andrew Haley <aph@redhat.com>
4228 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4229 Remove duplicated code block.
4231 2004-10-18 Steven Bosscher <stevenb@suse.de>
4233 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4234 New rules to work around old Bison warnings.
4236 2004-10-17 Steven Bosscher <stevenb@suse.de>
4238 * class.c (ident_subst): Always alloca buffer.
4239 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4240 opcode after including javaop.def.
4241 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4242 conditional expression that exits, to avoid warnings.
4243 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4244 a user of an extension.
4245 * win32-host.c: Move check down to have non-empty file when
4246 WIN32 is not defined.
4248 * Make-lang.in (java-warn): Add STRICT_WARN.
4249 (java/jcf-io.o-warn): Don't have Werror for this file.
4250 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4252 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4254 * expr.c (expr_add_location): Move declaration to before all
4256 * parse.y (java_expand_classes): Ditto.
4257 * lex.c (java_peek_unicode): Ditto.
4259 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4261 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4262 if possible, else convert `foo' to 'foo'.
4263 * class.c: Likewise.
4266 * jcf-io.c: Likewise.
4267 * jcf-parse.c: Likewise.
4270 * parse.h: Likewise.
4272 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4274 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4275 rename parameter 'msg' to 'msgid' in function declaration.
4276 (issue_warning_error_from_context): Likewise.
4277 (yyerror): Rename parameter 'msg' to 'msgid'.
4278 (all over): Use new quoting style for diagnostics.
4280 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4282 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4283 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4286 2004-10-14 Matt Austern <austern@apple.com>
4288 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4291 2004-10-13 Tom Tromey <tromey@redhat.com>
4294 * lang.opt (--extdirs): Document.
4295 * jvspec.c (lang_specific_driver): Recognize -encoding and
4298 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4300 * parse.y (issue_warning_error_from_context): Use va_list *
4301 instead of va_list parameter.
4302 (parse_error_context): Update call.
4303 (parse_warning_context): Likewise.
4305 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4307 * parse.y, parse-scan.y: Add list of diagnostic messages to
4308 insulate translation template from version of yacc/bison used
4309 to compile the grammar.
4311 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4313 Prepare for %q, %< and %> in diagnostic message strings.
4314 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4315 Name second parameter 'msgid'.
4316 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4317 (issue_warning_error_from_context): Use pretty-printer functions
4318 instead of vsprintf for constructing formatted messages. Rename
4319 parameter 'msg' to 'msgid'.
4320 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4321 (parse_warning_context): Likewise.
4323 2004-10-05 Andrew Haley <aph@redhat.com>
4326 * jcf-parse.c (parse_zip_file_entries): If a class has a
4327 superclass and a TYPE_SIZE of zero, lay it out.
4329 2004-09-30 Andrew Haley <aph@redhat.com>
4332 * jcf-parse.c (compute_class_name): Rewrite.
4334 2004-10-01 Jan Hubicka <jh@suse.cz>
4336 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4338 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4340 * lex.c: Fix a comment typo.
4342 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4344 * java-tree.h: Fix a comment typo.
4346 2004-09-30 Per Bothner <per@bothner.com>
4348 Simplify lexer. Implement --enable-mapped-location support.
4349 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4350 (parse_source_file_1): Pass filename as extra parameter, so we can call
4351 linemap_add and set input_location here, rather than in both callers.
4352 (read_class): Pass copied filename to parse_source_file_1.
4353 Don't initialize wfl_operator - only needed for source compilation.
4354 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4355 * lex.h: Remove a bunch of debugging macros.
4356 * lex.h (struct_java_line, struct java_error): Remove types.
4357 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4358 (struct java_lc_s): Remove prev_col field.
4359 (struct java_lexer): New fields next_unicode, next_columns, and
4360 avail_unicode. New position field, and maybe token_start field.
4361 Don't need hit_eof field - use next_unicode == -1 instead.
4362 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4363 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4364 * parse.h: Various changes for USE_MAPPED_LOCATION.
4365 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4366 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4367 (struct parser_ctxt): New file_start_location field.
4368 Remove p_line, c_line fields since we no longer save lines.
4369 Remove elc, lineno, and current_jcf fields - no longer used.
4370 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4371 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4372 source_location and is probably not needed anymore anyway.
4373 Use new expr_add_Location function.
4374 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4375 (java_pop_parser_context): Minor cleanup.
4376 (java_parser_context_save_global, java_parser_context_restore_global,
4377 java_pop_parser_context): Save/restore input_location as a unit.
4378 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4379 a source_location instead of a wfl context node.
4380 (check_class_interface_creation): input_filename is not addressable.
4381 (create_artificial_method): Calling java_parser_context_save_global
4382 and java_parser_context_restore_global is overkill. Instead,
4383 temporarily set input_location from class decl.
4384 (java_layout_seen_class_methods): Set input_location from method decl.
4385 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4386 (finish_loop_body): Likewise.
4387 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4388 (java_sprint_unicode): Take a character, not index in line.
4389 (java_sneak_uncode): Replaced by java_peek_unicode.
4390 (java_unget_unicode): No longer used.
4391 (java_allocate_new_line. java_store_unicode): Removed, since we
4392 no longer remember "lines".
4393 (java_new_lexer): Update for new data structures.
4394 (java_read_char): Move unget_value checking to java_read_unicode.
4395 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4396 efficient functions that are used directly when lexing.
4397 (java_read_unicode_collapsing_terminators): No longer needed.
4398 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4399 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4400 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4401 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4402 combine switch branches, and test for common token kinds earlier.
4403 (java_lex_error): Rewrite.
4404 * jv-scan.c (expand_location): New function, copied from tree.c.
4405 (main): Set ctxp->filename instead of setting input_filename directly.
4407 2004-09-30 Per Bothner <per@bothner.com>
4409 More cleanup for --enable-mapped-location.
4410 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4411 input_location here. Instead do it in give_name_to_class.
4412 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4413 * expr.c (expand_byte_code): Call linemap_line_start.
4414 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4415 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4416 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4417 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4418 to USE_MAPPED_LOCATION case.
4420 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4421 * jcf-parse.c (java_parse_file): Don't set input_filename.
4422 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4423 Create a list of TRANSLATION_UNIT_DECL.
4424 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4425 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4426 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4427 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4428 (file_start_location): New static.
4429 (set_source_filename): Avoid extra access to input_filename macro.
4430 Concatenate new name with class's package prefix.
4431 (set_source_filename, give_name_to_class): Update.
4432 (give_name_to_class): Set class's "line 0" input_location here.
4433 (parse_class_file): Set input_location as a unit.
4435 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4437 2004-09-29 Per Bothner <per@bothner.com>
4439 * java-tree.h: Redefine some macros and add some declaration
4440 to handle the USE_MAPPED_LOCATION case.
4441 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4442 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4443 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4444 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4446 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4447 * decl.c (finish_method, java_add_stmt): Likewise.
4448 * java-gimplify.c (java-gimplify.c): Likewise.
4449 * jcf-write.c (generate_bytecode_insns): Likewise.
4450 * lang.c (java_post_options): Likewise - call linemap_add.
4452 2004-09-29 Andrew Haley <aph@redhat.com>
4455 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4456 result of TRUNC_MOD_EXPR.
4457 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4458 * decl.c (java_init_decl_processing): Mark
4459 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4461 2004-09-28 Tom Tromey <tromey@redhat.com>
4464 * class.c (add_miranda_methods): Load superinterface if not
4467 2004-09-28 Andrew Haley <aph@redhat.com>
4470 * jcf-parse.c (load_class): Don't try to read a class that we've
4473 2004-09-28 Andrew Haley <aph@redhat.com>
4475 * jcf-parse.c (load_class): Back out previous broken patch.
4477 2004-09-28 Andrew Haley <aph@redhat.com>
4480 * jcf-parse.c (load_class): Don't try to read a class that we've
4482 Check that we really did read the right class.
4484 2004-09-25 Tom Tromey <tromey@redhat.com>
4487 * parse.y (create_artificial_method): Use add_method_1.
4489 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4491 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4493 * gcj.texi: Fix typos.
4495 2004-09-24 Tom Tromey <tromey@redhat.com>
4498 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4499 in error parts of rule.
4500 (unary_expression): Don't call error_if_numeric_overflow when $1
4503 2004-09-24 Tom Tromey <tromey@redhat.com>
4506 * parse.y (resolve_qualified_expression_name): Set
4507 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4508 * expr.c (force_evaluation_order): Check for empty argument list
4509 after stripping COMPOUND_EXPR.
4511 2004-09-23 Andrew Haley <aph@redhat.com>
4514 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4517 2004-09-23 Tom Tromey <tromey@redhat.com>
4520 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4521 where operand is null.
4523 2004-09-23 Tom Tromey <tromey@redhat.com>
4526 * parse.y (not_accessible_p): Allow access to protected members
4527 even when class is not static.
4529 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4531 * Make-lang.in: Revert the gcc-none.o change.
4533 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4535 * parse.y (patch_anonymous_class): VEC_space returns true if there
4538 2004-09-21 Matt Austern <austern@apple.com>
4541 * gjavah.c (free_method_name_list): Fix function definition so
4542 it's a proper C prototype.
4544 2004-09-21 Tom Tromey <tromey@redhat.com>
4547 * gjavah.c (free_method_name_list): New method.
4550 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4551 Zack Weinberg <zack@codesourcery.com>
4553 * java-tree.def: Use tree_code_class enumeration constants
4554 instead of code letters.
4555 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4556 new tree-class enumeration constants.
4558 2004-09-13 Tom Tromey <tromey@redhat.com>
4561 * class.c (layout_class_method): Put synthetic methods into the
4564 2004-09-11 Andrew Pinski <apinski@apple.com>
4566 * Make-lang.in (java/ggc-none.c): Change dependency
4567 for ggc.h into $(GGC_H).
4569 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4571 * Make-lang.in (java/win32-host.o): Add dependency on
4573 * win32-host.c: Add includes for coretypes.h, jcf.h
4575 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4577 * Make-lang.in (GCJH_OBJS): Change dependency from
4578 ggc-none.o to java/ggc-none.o
4579 (JCFDUMP_OBJS): Likewise.
4580 (java/ggc-none.o): New target.
4582 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4584 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4585 * class.c (build_utf8_ref, build_static_field_ref,
4586 make_field_value, make_method_value, get_dispatch_table,
4587 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4588 * constants.c (get_tag_node, build_ref_from_constant_pool,
4589 build_constants_constructor): Likewise.
4590 * decl.c (java_init_decl_processing): Likewise.
4591 * expr.c (build_java_array_length_access, build_newarray,
4592 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4593 build_java_binop, build_field_ref, expand_java_add_case,
4594 expand_java_call, build_known_method_ref, build_invokevirtual,
4595 build_invokeinterface, build_jni_stub): Likewise.
4596 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4597 * jcf-parse.c (get_constant): Likewise.
4598 * lex.c (do_java_lex): Likewise.
4599 * parse.y (patch_binop, patch_unaryop, patch_cast,
4600 build_newarray_node, patch_newarray): Likewise.
4601 * resource.c (compile_resource_data): Likewise.
4602 * typeck.c (build_prim_array_type): Likewise.
4604 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4606 * decl.c (java_init_decl_processing): Adjust
4607 initialize_sizetypes call.
4609 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4611 * jv-scan.c (fancy_abort): Add.
4613 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4615 * expr.c (build_java_arrayaccess): Use convert to change
4618 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4620 * class.c (make_local_function_alias): Allocate extra space for 'L'
4621 in name buffer. Reported by Thomas Neumann.
4623 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4625 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4626 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4627 * lex.c (do_java_lex): Adjust.
4628 (error_if_numeric_overflow): Likewise.
4630 2004-08-18 Andrew Pinski <apinski@apple.com>
4632 * class.c (make_local_function_alias): Only make a new decl if we
4633 support alias attribute on all decls.
4635 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4637 * class.c (make_local_function_alias): New function. Create local
4638 alias for public method DECL.
4639 (make_method_value): Use make_local_function_alias.
4640 * parse.y (craft_constructor): Don't special-case anonymous classes.
4641 Always set ctor_name to init_identifier_node.
4642 (lookup_method_invoke): Call layout_class_method when creating
4643 anonymous class constructor.
4645 2004-08-18 Richard Henderson <rth@redhat.com>
4647 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4648 default case. Treat '<' similarly. Update for
4649 is_gimple_formal_tmp_var name change.
4651 2004-08-17 Andrew Haley <aph@redhat.com>
4653 * lang.c (lang_printable_name): Obey verbose flag.
4654 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4655 lang_printable_name().
4656 (verify_constructor_circularity, get_printable_method_name,
4657 check_abstract_method_definitions, java_check_regular_methods,
4658 java_check_abstract_methods, check_inner_class_access,
4659 fix_constructors, patch_method_invocation, patch_return):
4661 * expr.c (pop_type_0): Likewise.
4663 * java-tree.h (lang_printable_name_wls): Delete.
4665 2004-08-16 Tom Tromey <tromey@redhat.com>
4668 * parse.y (primary): Changed for initialized and uninitialized
4670 (array_access): Handle array_creation_initialized.
4671 (array_creation_expression): Split into
4672 array_creation_initialized and array_creation_uninitialized.
4674 2004-08-16 Andrew Haley <aph@redhat.com>
4676 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4677 generating bytecode.
4679 2004-08-16 Elliot Lee <sopwith@redhat.com>
4682 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4683 spaces, and quoted filelists.
4685 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4687 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4688 * class.c (build_utf8_ref, build_static_field_ref,
4689 make_field_value, make_method_value, get_dispatch_table,
4690 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4691 * constants.c (get_tag_node, build_ref_from_constant_pool,
4692 build_constants_constructor): Likewise.
4693 * decl.c (java_init_decl_processing): Likewise.
4694 * expr.c (build_java_array_length_access, build_newarray,
4695 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4696 build_java_binop, build_field_ref, expand_java_add_case,
4697 expand_java_call, build_known_method_ref, build_invokevirtual,
4698 build_invokeinterface, build_jni_stub): Likewise.
4699 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4700 * jcf-parse.c (get_constant): Likewise.
4701 * lex.c (do_java_lex): Likewise.
4702 * parse.y (patch_binop, patch_unaryop, patch_cast,
4703 build_null_of_type, patch_newarray): Likewise.
4704 * resource.c (compile_resource_data): Likewise.
4705 * typeck.c (build_prim_array_type): Likewise.
4707 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4709 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4710 Don't create BLOCK here or call java_gimplify_block.
4712 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4714 * java-tree.h (flag_deprecated): Removed.
4715 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4716 * parse.y (check_deprecation): Check warn_deprecated instead of
4719 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4721 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4722 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4723 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4724 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4725 flag_force_classes_archive_check, flag_optimize_sci,
4726 flag_indirect_dispatch): Remove explicit declarations.
4727 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4730 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4733 * Make-lang.in (java.install-man): Install from either build
4734 tree or source tree, whichever has the file first.
4736 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4738 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4739 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4740 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4741 (do_java_lex): Likewise. Adjust force_fit_type call.
4743 2004-08-04 Roger Sayle <roger@eyesopen.com>
4744 Andrew Haley <aph@redhat.com>
4746 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4747 checking trees as they're being built.
4748 (convert): Call convert_ieee_real_to_integer if we're
4749 converting a constant, even if we're writing a class file.
4751 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4754 * parse.y (fold_constant_for_init): Call resolve_field_access with
4755 correct current_class context.
4757 2004-08-01 Roger Sayle <roger@eyesopen.com>
4759 * decl.c (update_aliases, initialize_local_variable): Replace calls
4760 to build with calls to buildN.
4761 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4762 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4763 * parse.h (BUILD_THROW): Likewise.
4764 * parse.y (switch_expression, synchronized_statement,
4765 catch_clause_parameter, array_creation_expression,
4766 conditional_expression, make_qualified_name,
4767 resolve_qualified_expression_name, patch_method_invocation,
4768 patch_invoke, build_method_invocation, build_new_invocation,
4769 build_assignment, patch_assignment, build_binop, patch_binop,
4770 build_string_concatenation, build_incdec, patch_unaryop,
4771 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4772 patch_return, build_if_else_statement, build_labeled_block,
4773 build_new_loop, build_loop_body, build_bc_statement,
4774 build_assertion, encapsulate_with_try_catch, build_try_statement,
4775 build_try_finally_statement, patch_synchronized_statement,
4776 emit_test_initialization): Likewise, replace build with buildN.
4778 2004-07-28 Eric Christopher <echristo@redhat.com>
4780 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4781 (java_unsafe_for_reeval): Ditto.
4783 2004-07-26 <hp@bitrange.com>
4785 * parse.y (build_super_invocation): Adjust declaration order to
4786 avoid declaration after statement.
4788 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4790 * decl.c: Rename all identifiers named `class' to `cl'.
4792 2004-07-25 Richard Henderson <rth@redhat.com>
4794 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4796 2004-07-23 Mike Stump <mrs@apple.com>
4798 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4799 * gjavah.c (throwable_p, decode_signature_piece,
4800 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4801 process_file): Likewise.
4802 * jcf-dump.c (main): Likewise.
4803 * jcf-io.c (read_zip_member): Likewise.
4804 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4805 give_name_to_class, get_class_constant): Likewise.
4806 * jcf-write.c (find_constant_wide, push_long_const,
4807 generate_classfile): Likewise.
4808 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4809 * parse.y (read_import_dir): Likewise.
4810 * typeck.c (parse_signature_type): Likewise.
4811 * verify.c (verify_jvm_instructions): Likewise.
4812 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4814 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4816 * Make-lang.in: Replace rmic and rmiregistry references with
4817 grmic and grmiregistry.
4818 * gcj.texi: Likewise.
4820 2004-07-20 Andrew Haley <aph@redhat.com>
4823 * verify.c (verify_jvm_instructions): Comment change only.
4825 * typeck.c (build_java_array_type): Add size field to array name.
4827 * java-tree.h (LOCAL_SLOT_P): New.
4828 (update_aliases): Add PC argument.
4829 (pushdecl_function_level): New function.
4831 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4832 MODIFY_EXPR, and SAVE_EXPR.
4833 (java_gimplify_modify_expr): New function.
4835 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4836 (expand_iinc): Pass PC to update_aliases().
4837 (STORE_INTERNAL): Likewise.
4838 (process_jvm_instruction): Likewise.
4840 * decl.c (base_decl_map): New variable.
4841 (uniq): New variable.
4842 (update_aliases): Rewrite with more thorough checking.
4843 (debug_variable_p): New function.
4844 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4845 (check_local_named_variable): Delete whole function.
4846 (initialize_local_variable): New function.
4847 (check_local_unnamed_variable): Add checks and comments.
4848 (find_local_variable): Rewrite.
4849 (java_replace_reference): New function.
4850 (function_binding_level): New variable.
4851 (pushdecl_function_level): New function.
4852 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4853 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4854 (start_java_method): Reset uniq. Create base_decl_map. Set
4855 function_binding_level.
4856 (end_java_method): Null unused fields to save memory.
4858 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4860 * class.c (add_interface_do): Remove.
4861 (set_super_info, interface_of_p, maybe_add_interface,
4862 add_interface, make_class_data, layout_class,
4863 add_miranda_methods): Adjust BINFO accessors and addition.
4864 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4866 * jcf-write.c (generate_classfile): Likewise.
4867 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4868 check_circular_reference, java_complete_class,
4869 check_abstract_method_definitions,
4870 java_check_abstract_method_definitions,
4871 check_interface_throws_clauses, java_check_abstract_methods,
4872 lookup_java_interface_method2,
4873 find_applicable_accessible_methods_list): Adjust BINFO accessors
4875 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4877 2004-07-18 Roger Sayle <roger@eyesopen.com>
4879 * builtins.c (max_builtin, min_builtin,
4880 java_build_function_call_expr): Replace calls to build with buildN.
4881 * class.c (build_class_ref, build_static_field_ref,
4882 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4883 * constants.c (build_ref_from_constant_pool): Likewise.
4884 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4885 add_stmt_to_compound): Likewise.
4886 * except.c (build_exception_object_ref, expand_end_java_handler):
4888 * java-gimplify.c (java_gimplify_case_expr,
4889 java_gimplify_default_expr, java_gimplify_block,
4890 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4891 * jcf-write.c (generate_bytecode_insns): Likewise.
4892 * typeck.c (convert_ieee_real_to_integer): Likewise.
4894 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4896 * java-tree.h (builtin_function): Declare.
4898 2004-07-16 Steven Bosscher <stevenb@suse.de>
4900 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4901 abuse restore_line_number_status.
4903 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4906 * jcf-parse.c (java_emit_static_constructor): Specify default
4909 2004-07-13 Per Bothner <per@bothner.com>
4911 * java-tree.h (all_class_filename): Remove useless macro.
4912 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4913 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4914 * parse.y (java_parser_context_restore_global): Replace
4915 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4916 * jcf-parse.c (read_class, java_parse_file): Likewise.
4918 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4921 gjavah.c (print_field_info): Emit constant only if field is static.
4923 2004-07-11 Roger Sayle <roger@eyesopen.com>
4925 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4926 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4927 build_java_ret, build_java_throw_out_of_bounds_exception,
4928 build_java_array_length_access, java_check_reference,
4929 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4930 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4931 expand_java_arrayload, build_java_monitor, expand_java_return,
4932 expand_load_internal, expand_java_NEW, build_get_class,
4933 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4934 build_java_soft_divmod, build_java_binop, build_field_ref,
4935 expand_compare, expand_java_goto, expand_java_switch,
4936 expand_java_add_case, build_class_init, build_known_method_ref,
4937 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4938 expand_invoke, build_jni_stub, expand_java_field_op,
4939 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4940 force_evaluation_order, emit_init_test_initialization): Convert
4941 calls to "build" into calls to the prefered "buildN" functions.
4943 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4945 * java-tree.h (set_block): Remove.
4946 * lang.c (java_clear_binding_stack): New.
4947 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4948 * decl.c (struct binding_level): Remove this_block.
4949 (clear_binding_level): Likewise.
4950 (poplevel): Don't handle this_block.
4951 (set_block): Remove.
4953 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4955 * class.c (common_enclosing_context_p): Remove statement with no
4958 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4961 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4962 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4963 (craft_constructor): Inherit access flags for implicit constructor
4964 from the enclosing class.
4965 (create_class): Fix comment typo.
4966 (resolve_qualified_expression_name): Pass type of qualifier to
4967 not_accessible_p, not the type in which target field was found.
4968 (not_accessible_p): Handle inner classes. Expand protected
4969 qualifier-subtype check to enclosing instances, but don't apply this
4970 check to static members. Allow protected access to inner classes
4971 of a subtype. Allow private access within common enclosing context.
4972 (build_super_invocation): Get WFL line number info from current
4974 (build_incomplete_class_ref): Update for new create_anonymous_class
4976 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4977 common_enclosing_instance_p.
4978 * class.c (common_enclosing_context_p): New. Determine if types
4979 share a common enclosing context, even across static contexts.
4980 (common_enclosing_instance_p): Renamed from
4981 common_enclosing_context_p. Determines if types share a common
4982 non-static enclosing instance.
4983 * java-tree.h (common_enclosing_instance_p): Declare.
4984 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4985 for inner class constructors.
4986 (generate_classfile): Use get_method_access_flags.
4988 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4990 * class.c (interface_of_p): Check for null TYPE_BINFO.
4992 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4994 * class.c (make_class): Do not create binfo here.
4995 (set_super_info): Create it here.
4996 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4998 2004-07-08 Richard Henderson <rth@redhat.com>
5000 * expr.c (case_identity, get_primitive_array_vtable,
5001 java_expand_expr, emit_init_test_initialization): Remove.
5002 * java-tree.h (java_expand_expr): Remove.
5003 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5005 2004-07-07 Per Bothner <per@bothner.com>
5007 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5008 get internal error due to mismatched types.
5010 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5012 * gcj.texi (Linking): New node. Document -lgij usage.
5014 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5016 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5017 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5018 * java/class.c (set_super_info, class_depth, interface_of_p,
5019 maybe_add_interface, add_interface, make_class_data,
5020 layout_class, add_miranda_methods): Adjust BINFO macros.
5021 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5022 * jcf-write.c (generate_classfile): Likewise.
5023 * parse.y (patch_anonymous_class,
5024 check_inner_circular_reference, check_circular_reference,
5025 java_complete_class, check_abstract_method_definitions,
5026 java_check_abstract_method_definitions,
5027 check_interface_throws_clauses, java_check_abstract_methods,
5028 lookup_java_interface_method2,
5029 find_applicable_accessible_methods_list): Likewise.
5030 * typeck.c (find_method_in_interface): Likewise.
5031 * verify.c (merge_types): Likewise.
5033 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5035 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5036 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5038 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5040 * class.c (make_class): Use make_tree_binfo.
5041 (set_super_info, add_interface_do): Likewise.
5042 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5044 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5046 * verify.c: Correct array element access formatting thinko.
5048 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5050 * verify.c: Insert a short blurb at the start referring to the JVMS.
5051 (merge_type_state): Remove redundant nested if statement.
5052 (verify_jvm_instructions): Ensure current_subr is initialised to
5054 Minor formatting fixes all over the place.
5056 2004-07-02 Richard Henderson <rth@redhat.com>
5058 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5060 2004-07-01 Richard Henderson <rth@redhat.com>
5062 * class.c (registerClass_libfunc): Remove.
5063 (init_class_processing): Don't set it.
5064 (emit_register_classes): Take list_p parameter. Fill it in
5065 with _Jv_RegisterClass calls.
5066 * decl.c (java_init_decl_processing): Don't call
5067 init_resource_processing.
5068 * jcf-parse.c (java_emit_static_constructor): New.
5069 (java_parse_file): Call it.
5070 * resource.c (registerResource_libfunc): Remove.
5071 (init_resource_processing): Remove.
5072 (write_resource_constructor): Take list_p parameter. Fill it in
5073 with _Jv_RegisterResource calls.
5074 * java-tree.h: Update prototypes.
5076 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5079 * class.c (layout_class_method): Do not override package-private
5080 method if its in a different package.
5081 (split_qualified_name): Move here from parse.y. Rename from
5082 breakdown_qualified. Add comment.
5083 (in_same_package): Move here from parse.y. Add comment.
5084 * java-tree.h (break_down_qualified, in_same_package): Declare.
5085 (in_same_package): Likewise.
5086 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5089 2004-06-29 Andrew Haley <aph@redhat.com>
5091 * except.c (expand_start_java_handler): Push a new binding level.
5092 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5093 register_exception_range() to register where we'll do it.
5094 (expand_end_java_handler): Remove old bogus code. Replace with
5095 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5096 the top of the expression we're curently building.
5097 (maybe_end_try): Delete.
5098 * decl.c (binding_level.exception_range): New field.
5099 (clear_binding_level): Add field exception_range. Reformat.
5100 (poplevel): Call expand_end_java_handler().
5101 (poplevel): Call java_add_stmt only if functionbody is false.
5102 (maybe_poplevels): Don't call maybe_end_try() from here.
5103 (end_java_method): Clear no longer used trees in function decl.
5104 (register_exception_range): New function.
5105 * java-tree.h (register_exception_range, struct eh_range): Declare.
5107 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5109 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5111 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5114 * expr.c (class_has_finalize_method): Fix method name indentation.
5115 (expand_java_call): Remove K&R style parameter declaration.
5116 (expand_invoke): Fix statement indentation.
5117 (expand_java_field_op): Likewise.
5118 * parse-scan.y: Fix typo.
5119 (reset_report): Fix method name indentation.
5120 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5122 * verify.c (verify_jvm_instructions): Document parameters, insert
5124 * lang.c (lang_init_source): Fix method name indentation.
5125 * class.c (common_enclosing_context_p): Likewise.
5126 (emit_symbol_table): Fix parameter list indentation.
5127 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5128 parameter declaration.
5129 * constants.c: Fix copyright notice indentation.
5130 * typeck.c (find_method_in_superclasses): Fix parameter list
5132 (find_method_in_interfaces): Likewise.
5133 * zextract.c (makelong): Fix method name indentation.
5135 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5138 * parse.y (create_interface): Set correct access modifiers for
5140 * jcf-write.c (get_classfile_modifiers): New function.
5141 (generate_classfile): Use get_classfile_modifiers, not
5144 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5146 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5147 dependency to current parser context, not NULL_TREE, for top-level
5149 (jdep_resolve_class): Enable member access check for all inner
5152 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5154 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5157 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5160 * expr.c (expand_java_field_op): Ensure that target class for static
5161 field access has been loaded.
5163 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5164 Ranjit Mathew <rmathew@hotmail.com>
5166 PR java/1207, java/16178
5167 * jcf-parse.c (load_class): Return immediately if passed a type decl
5168 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5169 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5170 before calling load_class.
5171 (qualify_and_find): Likewise.
5172 (find_in_imports_on_demand): Likewise.
5173 (find_applicable_accessible_methods_list): Likewise.
5175 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5177 * parse.y (java_layout_seen_class_methods): Don't call load_class
5178 on class defined by source parser.
5180 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5182 * parse.y (set_nested_class_simple_name_value): Removed.
5183 (java_complete_expand_class): Remove calls to
5184 set_nested_class_simple_name_value.
5186 2004-06-22 Andrew Haley <aph@redhat.com>
5187 Ranjit Mathew <rmathew@hotmail.com>
5189 Fixes PR java/16113.
5190 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5192 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5194 * parse.y (create_class): Correct diagnostic message about
5195 java.lang.Object extending anything else.
5197 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5199 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5200 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5201 * constants.c (build_ref_from_constant_pool): Likewise.
5202 * expr.c (build_java_array_length_access): Likewise.
5203 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5204 (invoke_build_dtable, build_invokevirtual): Likewise.
5205 (build_invokeinterface, java_expand_expr): Likewise.
5206 (emit_init_test_initialization): Likewise.
5207 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5208 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5210 2004-06-21 Andrew Haley <aph@redhat.com>
5212 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5215 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5217 * jcf.h (struct JCF): Change java_source, right_zip and finished
5219 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5220 byte_swap and use_fallback to unsigned int.
5221 * parse.h (struct _jdep): Change flag0 to unsigned int.
5223 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5226 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5227 before trying to lay out its methods.
5228 * jcf-parse.c (read_class): Track parsed files using canonical paths
5229 obtained via lrealpath from libiberty.
5230 (java_parse_file): Likewise.
5231 (parse_source_file_1): Rename formal parameter to reflect its
5232 modified purpose. Minor formatting fix.
5234 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5236 * class.c (emit_register_classes): Make the function uninlinable,
5237 do not set current_function_cannot_inline.
5238 * resource.c (write_resource_constructor): Do not reset
5239 flag_inline_functions around rest_of_compilation.
5241 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5244 * expr.c (java_truthvalue_conversion): Handle
5245 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5246 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5247 i.e. return the expression.
5249 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5251 * gjavah.c: Include version.h
5253 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5255 * jcf-write.c (generate_bytecode_conditional): Correct handling
5256 of unordered conditionals. Add comment.
5258 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5259 Per Bothner <per@bothner.com>
5261 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5262 local variable was initialised upon declaration.
5263 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5264 variable was final and initialised upon declaration.
5265 * check-init.c (check_final_reassigned): Give error only if a blank
5266 final is not definitely unassigned or if an initialised final is
5268 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5269 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5270 (check_init): Perform initialised-variable-removing-optimisation
5271 only on non-final local variables.
5273 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5275 * jcf-write.c (generate_bytecode_conditional): Handle binops
5276 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5278 (generate_bytecode_insns): Likewise.
5280 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5282 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5283 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5285 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5287 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5288 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5290 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5292 * decl.c (struct binding_level): Add GTY marker. Compile
5293 binding_depth unconditionally.
5294 (current_binding_level, free_binding_level, global_binding_level):
5296 (clear_binding_level): Unconditionally set binding_depth.
5297 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5299 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5301 * lex.c (java_new_lexer): Set 'encoding'.
5302 (java_read_char): Improve error message for unrecognized characters.
5303 * lex.h (struct java_lexer): New field 'encoding'.
5305 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5307 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5309 2004-05-21 Mark Wielaard <mark@klomp.org>
5311 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5314 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5316 * typeck.c: Remove non-printable character 160.
5318 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5320 * check-init.c: Correct minor typos.
5322 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5324 * Make-lang.in, expr.c, java-gimplify.c: Rename
5325 tree-simple.[ch] to tree-gimple.[ch].
5327 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5329 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5331 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5333 Merge from tree-ssa-20020619-branch. See
5334 ChangeLog.tree-ssa for details.
5336 * Make-lang.in, builtins.c, check-init.c, class.c,
5337 constants.c, decl.c, except.c, expr.c, java-except.h,
5338 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5339 lang.c, lang.opt, parse.y, resource.c: Merged.
5340 * java-gimplify.c: New file.
5342 2004-05-10 Andrew Haley <aph@redhat.com>
5344 * parse.y (create_class): Set TYPE_VFIELD.
5345 * decl.c (java_init_decl_processing): Likewise.
5347 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5348 * class.c (make_method_value): Replace DECL_VINDEX with call to
5350 (get_dispatch_vector): Likewise.
5351 (layout_class_method): Likewise.
5352 Replace set of DECL_VINDEX with call to set_method_index().
5353 (set_method_index): New function.
5354 (get_method_index): New function.
5355 * java-tree.h (set_method_index): New function decl.
5356 (get_method_index): New function decl.
5358 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5360 * parse.y (check_pkg_class_access): Add new argument
5361 and use it when cl is NULL to call lookup_cl on it.
5362 (parser_check_super_interface): Do not call lookup_cl.
5363 Pass this_decl to check_pkg_class_access and NULL
5364 instead of lookup_cl.
5365 (parser_check_super): Update for change in
5366 check_pkg_class_access.
5367 (do_resolve_class): Likewise.
5368 (process_imports): Likewise.
5369 (find_in_imports_on_demand): Likewise.
5370 (resolve_qualified_expression_name): Likewise.
5372 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5374 Fixes PR java/9685, PR java/15073
5375 * parse.y (accessibility_string): New method.
5376 (not_accessible_field_error): Use accessibility_string()
5377 instead of java_accstring_lookup().
5378 (resolve_qualified_expression_name): Check with
5379 check_pkg_class_access() before allowing access using
5382 Use check_pkg_class_access() instead of not_accessible_p()
5383 for unqualified types.
5384 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5385 REFERENCE for package-private access checking.
5386 (patch_method_invocation): Use accessibility_string() instead
5387 of java_accstring_lookup().
5389 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5392 * gjavah.c (struct method_name): Add member is_native.
5393 (overloaded_jni_method_exists_p): Match candidate method only if
5395 (print_method_info): Initialise is_native flag from the method's
5398 2004-04-30 Roger Sayle <roger@eyesopen.com>
5400 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5401 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5403 2004-04-22 Roger Sayle <roger@eyesopen.com>
5405 * resource.c (write_resource_constructor): Guard call to possibly
5406 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5408 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5410 * class.c (make_class_data): Add new field aux_info.
5411 * decl.c (java_init_decl_processing): Push type and decl for
5414 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5416 * expr.c (expand_java_NEW): Don't use size argument for
5417 _Jv_AllocObject calls.
5418 * parse.y (patch_invoke): Likewise.
5420 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5422 * expr.c (build_invokeinterface): Remove unused variables to
5425 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5427 * class.c (get_interface_method_index): New function. Return dispatch
5428 index for interface method.
5429 (make_method_value): For interface methods, set index field to
5430 iface dispatch index, not DECL_VINDEX.
5431 * expr.c (build_invokeinterface): Use get_interface_method_index.
5433 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5435 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5437 2004-03-31 Andrew Haley <aph@redhat.com>
5440 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5442 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5444 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5445 form of GTY markers.
5447 2004-03-25 Marcus Meissner <meissner@suse.de>
5450 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5452 2004-03-23 Tom Tromey <tromey@redhat.com>
5455 * jcf-write.c (make_class_file_name): Don't report if mkdir
5458 2004-03-23 Tom Tromey <tromey@redhat.com>
5460 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5462 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5464 * class.c, gjavah.c, lang.c: Fix comment typos.
5465 * gcj.texi: Fix typos.
5467 2004-03-19 Per Bothner <per@bothner.com>
5469 * gcj.texi (Code Generation): Document new flags and assert defaults.
5471 * class.c (assume_compiled_node_struct): Rename type to
5472 class_flag_node_struct, as it is now also used for enable_assertions.
5473 Rename assume_compiled_node typedef. Rename excludep field to value.
5474 (find_assume_compiled_node): Rename function to find_class_flag_node.
5475 Minor optimization - avoid needless strlen.
5476 (add_assume_compiled): Some tweaking and optimization.
5477 Rename and generalize to add_class_flag takem an extra parameter.
5478 (add_assume_compled): New just calls add_class_flag.
5479 (add_enable_assert, enable_assertions): New functions.
5480 (enable_assert_tree): New static.
5481 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5482 * lang.opt (fenable-assertions, fenable-assertions=,
5483 fdisable-assertions, fdisable-assertions=): New options.
5484 * lang.c (java_handle_option): Handle new options.
5485 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5486 class in an interface - create helper class nested in outer interface.
5487 (build_assertion): Short-circuit if enable_assertions is false.
5489 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5491 * java-tree.h: Changes throughout to add checking to macros
5492 and numerous whitespace changes.
5493 (VAR_OR_FIELD_CHECK): New macro.
5494 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5495 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5497 2004-03-16 Per Bothner <per@bothner.com>
5499 * jcf-jump.c (options): New --print-constants option.
5500 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5502 * jcf-dump.c (flag_print_constant_pool): Default to off.
5503 (print_constant_terse_with_index): New helper function.
5504 (various places): Check flag_print_constant_pool where missing.
5505 (main): If verbose set flag_print_constant_pool.
5506 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5508 2004-03-15 Andrew Haley <aph@redhat.com>
5511 * parse.y (java_complete_lhs): Check that final variable has an
5514 2004-03-12 Andrew Haley <aph@redhat.com>
5517 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5520 2004-02-29 Roger Sayle <roger@eyesopen.com>
5522 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5525 2004-02-27 Per Bothner <per@bothner.com>
5527 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5528 suggestion: Use build_incomplete_class_ref.
5529 This fixes PR java/13508, java/11714.
5531 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5533 * java/parse.h: Update copyright.
5535 2004-02-26 Andrew Haley <aph@redhat.com>
5538 * parse.y (check_interface_throws_clauses): Check for
5539 !METHOD_INVISIBLE (iface_method).
5540 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5541 well as CLASS_ABSTRACT.
5543 2004-02-25 Per Bothner <per@bothner.com>
5545 * parse.y (build_assertion): If we're in an inner class, create the
5546 class$ helper routine in the outer class.
5548 2004-02-19 Richard Henderson <rth@redhat.com>
5550 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5552 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5554 * Make-lang.in (java.install-man): Add extra dependencies.
5556 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5558 * Make-lang.in: Install man pages under the same names
5559 (possibly transformed) as the program they document.
5561 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5563 * gjavah.c: Include "intl.h".
5564 (error): New function.
5565 (main): Call gcc_init_libintl.
5566 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5567 print_stub_or_jni, process_file, main): Use error rather than
5569 (print_method_info, usage, help, version, main): Mark strings for
5570 translation with _. Avoid splitting up sentences. Send
5571 information messages to stdout.
5572 * jcf-dump.c: Include "intl.h".
5573 (main): Call gcc_init_libintl.
5574 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5575 Mark error, usage and version messages for translation with _.
5576 Avoid splitting up sentences.
5577 * jv-scan.c: Include "intl.h".
5578 (fatal_error, warning): Change parameter s to msgid. Translate
5580 (main): Call gcc_init_libintl.
5581 (usage, help, version): Mark error, usage and version messages for
5582 translation with _. Avoid splitting up sentences.
5583 * jvgenmain.c: Include "intl.h".
5584 (main): Call gcc_init_libintl.
5585 (usage, main): Mark error messages for translation with _.
5586 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5587 JVGENMAIN_OBJS): Add intl.o.
5588 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5589 java/jvgenmain.o): Update dependencies.
5591 2004-02-08 Per Bothner <per@bothner.com>
5593 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5594 class don't use not_accessible_field_error, which can get confused.
5596 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5598 Make-lang.in (po-generated): Delete.
5600 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5602 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5604 * decl.c: Include target.h.
5605 (start_java_method): Replace PROMOTE_PROTOTYPES with
5606 targetm.calls.promote_prototypes.
5607 * expr.c: Include target.h.
5608 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5609 targetm.calls.promote_prototypes.
5610 * parse.y: Include target.h.
5611 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5612 with targetm.calls.promote_prototypes.
5614 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5616 * typeck.c: Update copyright.
5618 2004-02-02 Tom Tromey <tromey@redhat.com>
5620 * decl.c (java_init_decl_processing): Remove duplicate
5623 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5625 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5627 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5629 * expr.c (build_field_ref): Move variable
5632 2004-01-28 Andrew Haley <aph@redhat.com>
5634 * expr.c (build_field_ref): Widen field offset.
5636 2004-01-27 Andrew Haley <aph@redhat.com>
5639 * parse.y (check_interface_throws_clauses): Make sure class_decl
5642 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5645 * parse.y (patch_assignment): Don't modify lhs_type for
5646 reference assignments.
5648 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5650 * Make-lang.in: Replace $(docdir) with doc.
5651 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5652 (java.install-man): Revamp rule.
5654 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5656 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5657 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5658 instead of deferred backquote.
5660 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5662 * typeck.c (find_method_in_interfaces): Move variable
5665 2004-01-16 Andrew Haley <aph@redhat.com>
5668 * typeck.c (shallow_find_method): New.
5669 (find_method_in_superclasses): New.
5670 (find_method_in_interfaces): New.
5671 (lookup_do): Rewrite.
5672 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5674 * jcf-parse.c (read_class): Save and restore output_class.
5675 * decl.c (java_expand_body): Set output_class from fndecl.
5677 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5679 * class.c (gen_indirect_dispatch_tables): Fix string length
5682 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5684 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5685 (java.srcextra): Copy above back to source directory if requested.
5686 (po-generated): Delete reference to $(parsedir).
5687 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5690 2004-01-14 Jan Hubicka <jh@suse.cz>
5692 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5695 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5697 * java-tree.h (java_expand_expr): Change prototype.
5698 * expr.c (java_expand_expr): Add alt_rtl parameter.
5700 2004-01-09 Andrew Haley <aph@redhat.com>
5703 * parse.y (java_fix_constructors): Set output_class.
5704 (java_reorder_fields): Likewise.
5705 (java_layout_classes): Likewise.
5706 (java_expand_classes): Generate indirect dispatch tables.
5707 (java_expand_classes): Set output_class.
5708 (java_finish_classes): Likewise.
5709 * lang.c (java_init): Turn on always_initialize_class_p if we're
5710 using indirect dis[atch.
5711 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5712 (java_get_callee_fndecl): Use class local atable.
5714 (always_initialize_class_p): Decl moved to java-tree.h.
5715 (HANDLE_CLASS_INFO): Set output_class.
5716 (read_class): Likewise.
5717 (parse_class_file): Call gen_indirect_dispatch_tables.
5718 (parse_zip_file_entries): Set output_class.
5719 (java_parse_file): Set output_class. Don't emit symbol tables.
5720 * java-tree.h (output_class): New.
5721 Remove global declarations for otable, atable, and ctable.
5722 (always_initialize_class_p): moved here from decl.c.
5724 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5725 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5726 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5727 (struct lang_type): Add otable_methods, otable_decl,
5728 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5729 ctable_decl, catch_classes, type_to_runtime_map.
5730 * expr.c (build_field_ref): Make otable, atable, and ctable class
5731 local rather than global.
5732 (build_known_method_ref): Likewise.
5733 (build_invokeinterface): Likewise.
5734 (java_expand_expr): Pass runtime type (rather than actual type) to
5736 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5737 this class. Look up each class in that map to delete duplicates.
5738 (expand_end_java_handler): Pass runtime type (rather than actual
5739 type) to expand_start_catch.
5740 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5742 (java_init_decl_processing): Rearrange things. Remove global
5743 declarations of otable, atable, and ctable.
5744 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5745 (java_expand_body): Set output_class.
5746 * constants.c (build_constant_data_ref): Use output_class, not
5748 (alloc_name_constant): Likewise.
5749 * class.c (gen_indirect_dispatch_tables): New.
5750 (build_class_ref): Generate hard reference to superclass, even if
5751 using indirect dispatch.
5752 (build_static_field_ref): Use class local atable.
5753 (make_class_data): Generate hard reference to superclass, even if
5754 using indirect dispatch.
5755 Generate symbolic references to interfaces when using indirect
5757 (make_class_data): Emit otable, atable, and ctable.
5758 Make otable, atable, and ctable class local rather than global.
5759 (emit_catch_table): Make otable, atable, and ctable class local
5762 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5764 * parse.y (catch_clause_parameter): Fix typo.
5767 * parse.y: (catch_clause_parameter): Return early if $3, aka
5768 formal_parameter, is null.
5770 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5772 * class.c: Remove uses of "register" specifier in
5773 declarations of arguments and local variables.
5776 * gjavah.c: Likewise.
5777 * jcf-dump.c: Likewise.
5778 * jcf-io.c: Likewise.
5779 * jcf-parse.c: Likewise.
5780 * jcf-write.c: Likewise.
5781 * keyword.h: Likewise.
5782 * parse.y: Likewise.
5783 * typeck.c: Likewise.
5784 * verify.c: Likewise.
5786 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5788 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5789 (java.install_common, java.install-man): Adjust for above.
5790 (java.uninstall): Likewise.
5792 2003-12-03 Michael Koch <konqueror@gmx.de>
5794 * class.c (make_class_data):
5795 Push field value to 'hack_signers' instead of 'signers'.
5796 * decl.c (java_init_decl_processing):
5797 Push field 'hack_signers' instead of 'signers'.
5799 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5801 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5804 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5807 * parse.y (qualify_ambiguous_name): Remove lots of broken
5808 field access processing - there's no need to do that here,
5809 because we have resolve_field_access. Remove
5810 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5811 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5814 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5817 * parse.y (java_complete_lhs): Save location prior to patching
5820 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5823 * resource.c (write_resource_constructor): Append
5824 "_resource" to constructor identifier name.
5826 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5829 * constants.c (cpool_for_class): New function.
5830 (outgoing_cpool): Remove global variable.
5831 (alloc_name_constant): Use cpool_for_class.
5832 (build_constants_constructor): Likewise.
5833 * decl.c (java_expand_body): Set current_class.
5834 * java-tree.h (outgoing_cpool) Remove declaration.
5835 (init_outgoing_cpool): Likewise.
5836 * jcf-parse.c (init_outgoing_cpool): Remove function.
5837 (parse_class_file): Don't call init_outgoing_cpool.
5838 * parse.y (java_complete_expand_methods): Don't call
5839 init_outgoing_cpool. Don't save outgoing_cpool.
5840 (java_expand_classes): Don't restore outgoing_cpool.
5841 (java_finish_classes): Likewise.
5843 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5845 * Make-lang.in: (java.install-common) Add
5846 symlink for $(target_noncanonical)-gcjh for
5849 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5851 * Make-lang.in (java.extraclean): Delete.
5853 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5855 * Make-lang.in (check-java): Add.
5857 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5860 * except.c (prepare_eh_table_type): Allocate variable-sized
5861 buffer `buf' with alloca.
5863 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5867 decl.c (java_init_decl_processing): Don't initialize
5868 class_not_found_type_node, no_class_def_found_type_node.
5870 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5871 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5872 (class_not_found_type_node, no_class_def_found_type_node):
5875 parse.y (build_dot_class_method_invocation): Add this_class
5876 argument. Qualify method invocations to a different class.
5877 (create_new_parser_context): Initialize saved_data_ctx to 0.
5878 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5879 (build_dot_class_method): Don't load classes. Register
5881 (build_incomplete_class_ref): Special cases for interfaces
5882 and inner classes. Move build_dot_class_method call to here...
5883 (patch_incomplete_class_ref): ...from here. Pass current_class
5884 to build_dot_class_method_invocation.
5885 (build_assertion): Pass class_type to
5886 build_dot_class_method_invocation.
5887 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5889 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5892 * java-tree.h (BLOCK_EMPTY_P): Define.
5893 * parse.y (java_complete_lhs): Check for empty blocks
5894 in TRY_FINALLY_EXPR case.
5896 2003-11-17 Andrew Haley <aph@redhat.com>
5898 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5899 (struct lang_decl_var:freed): New variable.
5900 * decl.c (poplevel): Mark local vars that have gone out of scope.
5901 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5904 2003-11-16 Jason Merrill <jason@redhat.com>
5906 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5907 and TAGS files that include them for each front end.
5909 2003-11-15 Tom Tromey <tromey@redhat.com>
5911 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5913 2003-11-12 Jason Merrill <jason@redhat.com>
5915 PR optimization/12547
5916 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5917 BLOCK_EXPR_BODY directly.
5919 2003-11-12 Andrew Haley <aph@redhat.com>
5922 * parse.y (fold_constant_for_init): Check that we really do have a
5926 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5927 init_test_decls being inlined.
5930 * parse.y (do_resolve_class): Check return value from
5931 breakdown_qualified().
5933 2003-11-11 Tom Tromey <tromey@redhat.com>
5936 * parse.y (merge_string_cste): Handle case where we have a
5937 pointer that happens to be zero, not null_pointer_node.
5939 2003-11-10 Tom Tromey <tromey@redhat.com>
5941 * jcf-parse.c (classify_zip_file): Correctly compare
5942 filename_length against length of manifest file's name.
5944 2003-11-08 Tom Tromey <tromey@redhat.com>
5947 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5949 2003-11-06 Andrew Haley <aph@redhat.com>
5951 * expr.c (java_stack_swap): Make sure destination stack slots are
5952 of the correct type.
5954 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5956 * Make-lang.in (dvi): Move targets to $(docobjdir).
5957 (gcj.dvi): Simplify rule and adjust target.
5958 (gcj.info): Simplify rule.
5959 (gcj.pod): New intermediate rule.
5960 (gcjh.pod): Likewise.
5961 (jv-scan.pod): Likewise.
5962 (jcf-dump.pod): Likewise.
5963 (gij.pod): Likewise.
5964 (jv-convert.pod): Likewise.
5965 (rmic.pod): Likewise.
5966 (rmiregistry.pod): Likewise.
5969 (jv-scan.1): Delete.
5970 (jcf-dump.1): Delete.
5972 (jv-convert.1): Delete.
5974 (rmiregistry.1): Delete.
5976 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5978 Fixes PR java/12866.
5979 * parse.y (resolve_qualified_expression_name): Move test
5980 for outer field access methods from here...
5981 (check_thrown_exceptions) ...to here.
5983 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5985 * .cvsignore: Delete.
5987 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5989 * verify.c (verify_jvm_instructions): Don't warn about legal
5990 eh binding regions generated for example by jdk 1.4.1.
5992 2003-10-24 David S. Miller <davem@redhat.com>
5994 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5996 2003-10-22 Andrew Haley <aph@redhat.com>
5998 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5999 (java_get_callee_fndecl): New.
6001 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6003 * java-tree.h (ctable_decl): New.
6004 (catch_classes): New.
6005 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6007 * decl.c (java_init_decl_processing): Add catch_class_type.
6009 Add catch_classes field.
6011 * class.c (build_indirect_class_ref): Break out from
6013 (make_field_value): Check flag_indirect_dispatch.
6014 (make_class_data): Ditto.
6015 Tidy uses of PUSH_FIELD_VALUE.
6016 Add field catch_classes.
6017 (make_catch_class_record): New.
6019 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6021 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6023 * jcf-write.c: Follow spelling conventions.
6024 * parse.y: Likewise.
6026 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6028 * ChangeLog: Fix typos.
6029 * expr.c: Fix comment typos.
6030 * jcf-write.c: Likewise.
6033 * mangle.c: Likewise.
6034 * parse-scan.y: Likewise.
6035 * parse.y: Likewise.
6037 2003-10-22 Tom Tromey <tromey@redhat.com>
6039 * expr.c (expand_byte_code): Only warn about dead bytecode when
6040 extra_warnings is set.
6042 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6044 Fix for PR java/12586.
6045 * mangle.c (find_compression_record_match): Don't iterate through
6046 package namespace elements unless they all match compression_table
6049 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6051 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6052 (generate-manpages): Likewise.
6053 (java.maintainer-clean): Likewise.
6054 (gcj.info): Likewise.
6057 (jv-scan.1): Likewise.
6058 (jcf-dump.1): Likewise.
6060 (jv-convert.1): Likewise.
6062 (rmiregistry.1): Likewise.
6063 (java.install-man): Likewise.
6064 (parse-scan.o): Move and define complete compile line.
6065 (parse.o): Likewise.
6066 (jcf-tree-inline.o): Move.
6068 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6070 * Make-lang.in (info): Update dependencies.
6071 (java.install-info): Remove.
6072 ($(srcdir)/java/gcj.info): Replace with ...
6073 ($(docobjdir)/gcj.info): ... this.
6075 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6077 * Make-lang.in: Replace uses of $(target_alias) with
6078 $(target_noncanonical).
6080 2003-10-09 Tom Tromey <tromey@redhat.com>
6082 * decl.c (java_init_decl_processing): Declare signers field.
6083 * class.c (make_class_data): Set signers field.
6085 2003-10-09 Jason Merrill <jason@redhat.com>
6087 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6088 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6091 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6093 * Make-lang.in (java.info): Replace with ...
6095 (java.dvi): Replace with ...
6097 (java.generated-manpages): Replace with ...
6099 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6101 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6103 2003-10-01 Andrew Haley <aph@redhat.com>
6105 * jcf-parse.c (java_parse_file): Write otable and atable.
6106 * java-tree.h (atable_methods): New.
6108 (atable_syms_decl): New.
6109 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6110 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6111 (symbol_*type): Rename method_symbol* to symbol*type.
6112 (emit_offset_symbol_table): Delete.
6113 (emit_symbol_table): New.
6114 (get_symbol_table_index): New.
6116 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6117 (build_known_method_ref): Likewise.
6118 (get_symbol_table_index): Rename from get_offset_table_index.
6119 Parameterize to allow re-use by differing types of symbol table.
6120 (build_invokevirtual): Pass table to get_offset_table_index.
6121 * decl.c (java_init_decl_processing): Push types and decls for
6122 atable and atable_syyms.
6123 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6124 (make_class_data): Add new fields atable and atable_syms.
6125 (emit_symbol_table): Rename from emit_offset_symbol_table.
6126 Parameterize to allow re-use by different types of symbol table.
6127 (build_symbol_entry): Renamed from build_method_symbols_entry.
6129 2003-09-30 Roger Sayle <roger@eyesopen.com>
6131 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6132 semantics for SAVE_EXPR, by caching the result in a temporary.
6134 2003-09-28 Richard Henderson <rth@redhat.com>
6136 * check-init.c (check_init): Save and restore input_location
6137 instead of file and line separately.
6138 * decl.c (java_expand_body): Likewise.
6139 * jcf-write.c (generate_bytecode_insns): Likewise.
6140 * parse.y (safe_layout_class): Likewise.
6141 * jcf-parse.c (read_class, parse_class_file): Likewise.
6142 (java_parse_file): Use %H for warning locator.
6144 2003-09-28 Roger Sayle <roger@eyesopen.com>
6146 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6147 with void-type branches instead of using a COMPOUND_EXPR.
6149 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6151 * decl.c (java_optimize_inline, dump_function): Remove.
6152 * java-tree.h (java_optimize_inline): Remove declaration.
6153 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6154 * parse.y (source_end_java_method, java_expand_classes):
6155 Likewise. Remove dead code.
6157 2003-09-27 Roger Sayle <roger@eyesopen.com>
6159 * lang.c (java_init_options): Set flag_evaluation_order.
6160 * expr.c (force_evaluation_order): Don't attempt to force
6161 evaluation order of binary operations using save_expr.
6162 * parse.y (java_complete_lhs): No longer need to call
6163 force_evaluation_order when constructing binary operators.
6165 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6166 Bryce McKinlay <bryce@mckinlay.net.nz>
6169 * parse.y (not_accessible_field_error): New function.
6170 (resolve_expression_name): Check field access permissions.
6171 (resolve_qualified_expression_name): Use
6172 not_accessible_field_error.
6173 (resolve_qualified_expression_name): Likewise.
6175 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6177 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6179 2003-09-23 Roger Sayle <roger@eyesopen.com>
6181 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6182 with equal operands without side-effects.
6184 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6186 * decl.c (java_init_decl_processing): Don't emit otable decls
6187 if flag_indirect_dispatch is not set.
6189 2003-09-21 Richard Henderson <rth@redhat.com>
6191 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6194 2003-09-21 Richard Henderson <rth@redhat.com>
6196 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6197 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6199 2003-09-20 Richard Henderson <rth@redhat.com>
6201 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6203 2003-09-18 Roger Sayle <roger@eyesopen.com>
6205 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6206 * check-init.c (check_init): Likewise.
6208 2003-09-18 Roger Sayle <roger@eyesopen.com>
6210 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6212 2003-09-16 Andrew Haley <aph@redhat.com>
6214 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6216 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6219 * mangle.c (find_compression_record_match): Skip
6220 over a "6JArray" (the array template mangled string)
6222 (mangle_array_type): Correct minor typo.
6223 (atms): Move definition to the beginning.
6225 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6227 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6228 out. Fix for PR java/12254.
6230 2003-09-11 Richard Henderson <rth@redhat.com>
6232 * parse.y (source_end_java_method): Update for new
6233 cgraph_finalize_function argument.
6235 2003-09-09 Richard Henderson <rth@redhat.com>
6237 * parse.y (source_end_java_method): Update call to
6238 cgraph_finalize_function.
6240 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6242 * decl.c (java_expand_body): New function.
6243 * expr.c (build_class_init): Set DECL_IGNORED_P.
6244 * java-tree.h (start_complete_expand_method,
6245 java_expand_body): Declare.
6246 * jcf-parse.c (cgraph.h): Include.
6247 (java_parse_file): Handle flag_unit_at_a_time.
6248 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6249 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6250 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6251 (java_start_inlining): New function.
6252 * parse.h (java_finish_classes): Declare.
6253 * parse.y: Include cgraph.h.
6254 (block): Don't special-case empty block production.
6255 (craft_constructor): Set DECL_INLINE.
6256 (source_end_java_method): Handle flag_unit_at_a_time.
6257 Replace inline code with call to java_expand_body.
6258 (start_complete_expand_method): Remove static modifier.
6259 (java_expand_method_bodies): Patch function tree for
6260 class initialization and/or synchronization as needed.
6261 Don't begin RTL expansion yet.
6262 (java_expand_classes): Check flag_unit_at_a_time before
6263 calling finish_class.
6264 (java_finish_classes): New function.
6265 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6266 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6267 (emit_test_initialization): Set DECL_IGNORED_P.
6269 2003-09-03 Roger Sayle <roger@eyesopen.com>
6271 * builtins.c (enum builtin_type): Delete unused enumeration.
6272 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6274 2003-08-28 Tom Tromey <tromey@redhat.com>
6276 * gcj.texi (Extensions): Document gcjlib URLs.
6278 2003-08-20 Tom Tromey <tromey@redhat.com>
6280 * gcj.texi (Extensions): Added xref.
6281 (libgcj Runtime Properties): Document
6282 gnu.gcj.runtime.VMClassLoader.library_control.
6284 2003-08-20 Andrew Haley <aph@redhat.com>
6286 * except.c (prepare_eh_table_type): Use new encoding for exception
6287 handlers when using -fno-assume-compiled.
6289 2003-08-13 Tom Tromey <tromey@redhat.com>
6291 * gcj.texi (Invoking gij): Document -X and -?.
6293 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6295 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6296 GCJH_OBJS, JCFDUMP_OBJS
6297 * win32-host.c: Removed the unnecessary and broken dependency
6300 2003-08-11 Tom Tromey <tromey@redhat.com>
6302 * parse.y (java_check_regular_methods): Typo fixes. Call
6303 check_interface_throws_clauses. Use
6304 check_concrete_throws_clauses.
6305 (check_interface_throws_clauses): New function.
6306 (check_concrete_throws_clauses): New function.
6307 (hack_is_accessible_p): New function.
6308 (find_most_specific_methods_list): Added FIXME.
6309 * typeck.c (lookup_do): Use `flags' argument to decide what to
6311 (lookup_argument_method_generic): New function.
6312 (lookup_argument_method2): Removed.
6313 * jcf.h (ACC_INVISIBLE): New define.
6314 * jcf-write.c (generate_classfile): Skip invisible methods.
6315 * class.c (add_miranda_methods): New function.
6316 (layout_class_methods): Use it.
6317 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6318 * java-tree.h (METHOD_INVISIBLE): New define.
6319 (lang_decl_func) [invisible]: New field.
6320 (lookup_argument_method_generic): Declare.
6321 (SEARCH_INTERFACE): New define.
6322 (SEARCH_SUPER): Likewise.
6323 (SEARCH_ONLY_INTERFACE): Likewise.
6324 (SEARCH_VISIBLE): Likewise.
6325 (lookup_argument_method2): Removed declaration.
6327 2003-08-05 Tom Tromey <tromey@redhat.com>
6329 Fix for PR java/11600:
6330 * parse.y (java_complete_lhs): See whether we're calling a method
6332 (check_thrown_exceptions): Added `is_array_call' argument;
6333 fixed `clone' checking; updated all callers.
6335 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6337 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6339 2003-08-03 Tom Tromey <tromey@redhat.com>
6341 * java-tree.h (METHOD_TRANSIENT): Removed.
6342 * decl.c (pushdecl): Removed some dead code.
6343 * class.c (get_access_flags_from_decl): Can't have transient
6345 (add_method_1): Can't have a transient method.
6347 2003-07-28 Andreas Jaeger <aj@suse.de>
6349 * jvspec.c: Convert to ISO C90 prototypes.
6351 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6353 * decl.c (force_poplevels): Fix warning call.
6355 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6357 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6358 (expand_java_field_op): Likewise.
6359 * class.c (layout_class_method): Likewise
6360 (emit_register_classes): Likewise.
6361 * decl.c (pushdecl): Likewise.
6362 (poplevel): Likewise.
6363 (force_poplevels): Likewise.
6364 (give_name_to_locals): Likewise.
6365 * check-init.c (check_for_initialization): Likewise.
6367 2003-07-24 Jason Merrill <jason@redhat.com>
6369 * java-tree.h: Move boolean_type_node et al to the back end.
6371 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6373 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6376 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6378 * lang.opt: Don't show -MD_ and -MDD_.
6380 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6382 * lang-options.h: Remove.
6383 * lang.opt: Add help text.
6385 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6387 * expr.c: Remove the last argument to expand_assignment().
6389 2003-07-09 Jan Hubicka <jh@suse.cz>
6391 * java-tree.h (DECL_NUM_STMTS): Rename to...
6392 (DECL_ESTIMATED_INSNS): ... this.
6393 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6394 New static functions.
6395 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6396 * parser.y (add_stmt_to_compound): Do not account statements.
6398 2003-07-08 Mark Wielaard <mark@klomp.org>
6400 * gcj.texi: CNI now expands to Compiled Native Interface.
6402 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6404 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6406 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6408 * expr.c (expand_byte_code): Adjist emit_line_note call.
6410 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6412 * lang.c (java_handle_option): Don't handle filenames.
6414 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6416 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6419 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6420 * jcf.h: Delete COMPARE_FILENAMES definition.
6422 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6424 * lang.c (java_init_options): Update prototype.
6426 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6428 * decl.c (poplevel): Adjust define_label call.
6430 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6432 * gjavah.c (flag_jni): Make non-static.
6433 * parse-scan.y (ctxp): Make non-static.
6435 * class.c (build_method_symbols_entry)
6436 * expr.c (get_offset_table_index)
6437 * jcf-parse.c (jcf_parse):
6438 Mark the definition static, matching the forward declaration.
6440 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6442 * lang.c (java_handle_option): Don't check for missing arguments.
6444 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6446 * class.c (push_class): Use a location_t to save place.
6447 (emit_register_classes): Set input_location. Adjust
6448 expand_function_end call.
6449 * resource.c (write_resource_constructor): Likewise.
6450 * decl.c (end_java_method): Adjust expand_function_end call.
6451 * parse.y (source_end_java_method): Likewise.
6453 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6455 * lang.c (java_handle_option): Likewise.
6457 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6459 * lang.c (java_handle_option): Special-casing of optional
6460 joined arguments no longer needed.
6461 * lang.opt: Update switches that take optional argument.
6463 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6465 * lang.opt: Declare Java.
6466 * lang.c (java_init_options): Update.
6468 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6470 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6472 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6474 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6475 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6476 * lang.opt: -MD and -MMD have an underscore.
6478 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6480 * class.c (emit_register_classes): Adjust init_function_start
6482 * decl.c (complete_start_java_method): Likewise.
6483 * resource.c (write_resource_constructor): Likewise.
6485 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6487 * Make-lang.in: Update to use options.c and options.h.
6488 * lang.c: Include options.h not j-options.h.
6489 (java_handle_option): Abort on unrecognized option.
6490 (java_init_options): Request Java switches.
6492 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6494 * Make-lang.in: Handle mostlyclean.
6496 2003-06-11 Tom Tromey <tromey@redhat.com>
6498 * lang.c (java_handle_option): Update dependency_tracking for
6501 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6504 2003-06-10 Andrew Haley <aph@redhat.com>
6506 * resource.c (write_resource_constructor): Use expand_expr to
6507 generate the address of the label attached to a resource.
6508 * Make-lang.in (java/resource.o): Add expr.h
6510 2003-06-10 Andrew Haley <aph@redhat.com>
6512 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6513 (java_decl_ok_for_sibcall): New.
6515 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6517 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6518 (java/j-options.c, java/j-options.h): New.
6519 * java-tree.h (resource_name, compile_resource_file,
6520 compile_resource_data): Constify.
6521 * jcf-write.c (jcf_write_base_directory): Similarly.
6522 * jcf.h (jcf_write_base_directory): Similarly.
6523 * lang.c: Include j-options.h.
6524 (cl_options_count, cl_options, string_option, java_decode_option,
6525 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6526 process_option_with_no): Remove.
6527 (resource_name): Constify.
6528 (LANG_HOOKS_HANDLE_OPTION): Override.
6529 (java_handle_option): New.
6530 (java_init): Don't call jcf_path_init.
6531 (java_init_options): Call jcf_path_init.
6533 * resource.c (compile_resource_data, compile_resource_file): Constify.
6535 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6537 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6538 (struct lang_decl_func): Add last_line field.
6539 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6540 DECL_SOURCE_LINE_LAST): Remove.
6541 * parse.y (missing_return_error, finish_method_declaration,
6542 lookup_cl, start_artificial_method_body, source_end_java_method,
6543 start_complete_expand_method): Adjust.
6545 2003-06-08 Tom Tromey <tromey@redhat.com>
6547 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6548 fno-assume-compiled.
6550 2003-06-08 Roger Sayle <roger@eyesopen.com>
6552 * builtins.c (define_builtin_type, builtin_types): Delete.
6553 (define_builtin): Rewritten to take just the built-in code,
6554 the function's name, type and fallback library function name.
6555 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6556 (initialize_builtins): Overhaul to define the GCC builtins
6557 used by gcj manually, providing the Java run-time's
6558 implementations as the fallback library function.
6560 2003-06-08 Anthony Green <green@redhat.com>
6562 * parse.y (patch_cast): Fix conversions from floating-point to
6565 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6567 * Make-lang.in: Update.
6568 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6570 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6572 * lang.c (java_init_options): Update.
6574 2003-06-05 Jan Hubicka <jh@suse.cz>
6576 * Make-lang.in: Add support for stageprofile and stagefeedback
6578 2003-05-31 Roger Sayle <roger@eyesopen.com>
6580 * lang.c (java_init_options): Prescribe wrap-around two's
6581 complement arithmetic overflow by setting flag_wrapv.
6583 2003-05-29 Roger Sayle <roger@eyesopen.com>
6585 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6586 (builtin_record): Add an additional builtin_code field to
6587 record which GCC built-in corresponds to the Java function.
6588 (java_builtins): Add new entries for atan, atan2, exp, log,
6590 (max_builtin, min_builtin, abs_builtin): Perform constant
6591 folding on the resulting tree.
6592 (java_build_function_call_expr): Likewise, perform constant
6593 folding on the resulting tree.
6594 (initialize_builtins): The NULL creators are now allowed in
6595 the java_builtins table, which is now terminated by an entry
6596 with builtin_code == END_BUILTINS.
6597 (check_for_builtin): Likewise. If the matching creator is
6598 NULL, construct the call using java_build_function_call_expr
6599 directly with the decl for the corresponding builtin_code.
6601 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6603 * win32-host.c: Normalize copyright boilerplate.
6605 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6607 * parse.y (print_int_node): Use string concatentation on
6608 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6609 function calls into one.
6611 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6613 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6614 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6615 all the affected error messages.
6617 2003-05-13 Richard Henderson <rth@redhat.com>
6619 * class.c (layout_class_method): Set DECL_EXTERNAL.
6620 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6621 * java-tree.h (java_mark_class_local): Declare.
6622 * jcf-parse.c (parse_class_file): Use it.
6623 * parse.y (java_expand_classes): Likewise.
6625 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6627 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6628 * lex.h: #include input.h.
6629 * jv-scan.c (input_filename): Remove.
6631 2003-05-02 Tom Tromey <tromey@redhat.com>
6634 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6635 (handle_inner_classes): New function.
6637 2003-05-01 Tom Tromey <tromey@redhat.com>
6640 * parse.y (finish_for_loop): Do nothing if update expression is a
6641 EXPR_WFL_NODE wrapping nothing.
6642 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6644 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6646 * lex.h (input_lineno): Remove declaration.
6647 * parse-scan.y: #include input.h.
6648 (input_filename): Remove declaration.
6649 (input_location): Add definition.
6650 (input_line): Remove definition.
6652 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6654 * lex.h (lineno): Rename to ...
6655 (input_line): ... here
6656 * parse-scan.y (lineno): Rename to ...
6657 (input_line): ... here.
6658 (reset_report): Rename lineno to input_line.
6659 * check-init.c (check_init): Likewise.
6660 * class.c (push_class): Likewise.
6661 * decl.c (complete_start_java_method, end_java_method): Likewise.
6662 * expr.c (expand_byte_code): Likewise.
6663 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6664 * jcf-write.c (generate_bytecode_insns): Likewise.
6665 * lex.c (java_init_lex, java_allocate_new_line,
6666 do_java_lex): Likewise.
6667 * parse.h (YYNOT_TWICE): Likewise.
6668 * parse.y (empty_statement, expression_statement,
6669 java_pop_parser_context, java_parser_context_save_global,
6670 yyerror, register_fields, method_header, safe_layout_class,
6671 find_in_imports_on_demand, create_artificial_method,
6672 source_end_java_method, start_complete_expand_method,
6673 build_thisn_assign, java_complete_lhs,
6674 maybe_absorb_scoping_block): Likewise.
6676 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6678 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6679 '/' when computing java source filename
6681 2003-04-13 Tom Tromey <tromey@redhat.com>
6683 * gjavah.c (print_c_decl): Indentation fix.
6685 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6687 * class.c (make_field_value, make_method_value, get_dispatch_table)
6688 (make_class_data, emit_offset_symbol_table)
6689 * constants.c (build_constants_constructor)
6690 * java-tree.h (START_RECORD_CONSTRUCTOR)
6691 * parse.y (maybe_build_array_element_wfl):
6692 Use build_constructor.
6694 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6697 * parse.y (string_convert_int_cst): Always use at least one digit
6698 in string conversion. Remove ASCII dependence.
6699 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6701 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6703 * Make-lang.in: added win32-host.c
6704 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6705 resolves to open() on non-Win32 platforms and
6706 Win32-specific jcf_open_exact_case() on Win32
6707 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6708 when trying .java and .class files
6709 * win32-host.c: added to repository. Defines
6710 Win32-specific jcf_open_exact_case()
6712 2003-04-10 Andrew Haley <aph@redhat.com>
6714 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6715 (maybe_free_localvar): Renamed from localvar_free.
6716 Add new arg, really.
6717 (generate_bytecode_insns): Set new variable, jsrs.
6718 Only free local vars if no jsr insns have been emittted.
6719 Call maybe_free_localvar, not localvar_free.
6721 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6723 * gcj.texi: Remove @ at start of file.
6725 2003-03-25 Tom Tromey <tromey@redhat.com>
6727 * parse.y (create_interface): Call CHECK_DEPRECATED.
6729 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6731 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6733 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6735 * javaop.h (jfloat, jdouble): Make them structures mirroring
6736 the bit fields of IEEE float and double respectively.
6737 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6738 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6739 (union Word, union DWord): Delete.
6740 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6742 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6743 D_NAN_MASK): Delete.
6744 (jni_print_float, jni_print_double): New. Generate
6745 hexadecimal floating constants.
6746 (print_field_info): Use jni_print_float/double.
6748 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6749 finite floating point numbers for output; special case
6752 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6754 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6755 Replace 0 and 1 with true and false in return statements.
6757 2003-03-19 Tom Tromey <tromey@redhat.com>
6759 * lex.c (do_java_lex): Renamed from java_lex.
6760 (java_lex): New function.
6763 2003-03-13 Tom Tromey <tromey@redhat.com>
6765 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6768 2003-03-04 Andrew Haley <aph@redhat.com>
6770 * gjavah.c (is_first_data_member): New global variable.
6771 (print_c_decl): If it's the first data member, align it as the
6773 (process_file): Set is_first_data_member.
6775 2003-03-11 Tom Tromey <tromey@redhat.com>
6777 * parse.y (resolve_field_access): Initialize class if field is
6778 found in another static field.
6779 * expr.c (build_class_init): Don't optimize out initialization of
6780 implemented interface.
6782 2003-03-11 Andrew Haley <aph@redhat.com>
6784 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6787 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6789 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6790 and DIR_SEPARATOR_2 for a target.
6791 Correct minor typos.
6793 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6794 and DIR_SEPARATOR_2 for a target into account.
6796 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6798 * lang.c (java_init): Update prototype, move code to java_post_options.
6799 (java_post_options): Similarly.
6801 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6803 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6804 compare file name components depending on the case-sensitivity
6805 or otherwise of the host file system.
6807 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6808 "strcmp" to compare file name components.
6809 Use IS_DIR_SEPARATOR instead of comparing directly against
6811 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6812 comparing directly against DIR_SEPARATOR.
6814 2003-03-04 Tom Tromey <tromey@redhat.com>
6816 * Make-lang.in (java.tags): New target.
6818 2003-03-01 Roger Sayle <roger@eyesopen.com>
6820 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6821 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6823 2003-03-01 Tom Tromey <tromey@redhat.com>
6825 * parse.y (jdep_resolve_class): Only check deprecation if we found
6828 2003-02-28 Tom Tromey <tromey@redhat.com>
6831 * class.c (maybe_layout_super_class): Always pass a WFL to
6833 * parse.y (do_resolve_class): Updated comment to explain
6836 2003-02-26 Tom Tromey <tromey@redhat.com>
6838 * jcf-write.c (generate_classfile): Check whether class is
6839 deprecated before writing attribute count.
6841 2003-02-25 Roger Sayle <roger@eyesopen.com>
6843 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6844 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6846 2003-02-23 Tom Tromey <tromey@redhat.com>
6848 * lang-options.h: Added -Wdeprecated.
6849 * gcj.texi (Warnings): Document -Wdeprecated.
6850 * java-tree.h (flag_deprecated): Declare.
6851 * lang.c (lang_W_options): Added deprecated.
6852 (flag_deprecated): New global.
6853 * chartables.h: Rebuilt.
6854 * gen-table.pl (process_one): Look at whitespace.
6855 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6856 * parse.h (CLEAR_DEPRECATED): New macro.
6857 (CHECK_DEPRECATED_NO_RESET): New macro.
6858 * jcf-parse.c (handle_deprecated): New function.
6859 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6860 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6861 * parse.y (resolve_type_during_patch): Check deprecation.
6862 (jdep_resolve_class): Likewise.
6863 (process_imports): Likewise.
6864 (resolve_expression_name): Likewise.
6865 (check_deprecation): Strip arrays from decl. Check
6867 (patch_method_invocation): Also check the particular constructor
6869 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6870 * jcf-write.c (append_deprecated_attribute): New function.
6871 (generate_classfile): Generate deprecated attribute when
6873 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6874 (java_lex) [case '*']: Simplify logic.
6875 (java_start_char_p): Use LETTER_MASK.
6876 (java_part_char_p): Likewise.
6877 (java_space_char_p): New function.
6879 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6881 Change base class access representation.
6882 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6883 (add_interface_do): Likewise.
6885 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6887 * decl.c (java_init_decl_processing): Change
6888 soft_lookupjnimethod_node to reflect the change in
6889 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6890 * expr.c (build_jni_stub): Calculate and pass the size
6891 on the stack of the arguments to a JNI function. Use
6892 new target macro MODIFY_JNI_METHOD_CALL to allow a
6893 target to modify the call to a JNI method.
6895 2003-02-08 Roger Sayle <roger@eyesopen.com>
6897 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6898 instead of basename to avoid compiler warnings on Tru64.
6900 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6902 * gcj.texi: Update to GFDL 1.2.
6904 2003-01-31 Andrew Haley <aph@redhat.com>
6906 * parse.y (java_expand_classes): Scan the whole class list looking
6907 for access methods that haven't yet been expanded.
6909 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6913 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6914 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6915 * jcf-parse.c: Likewise.
6917 2003-01-31 Mark Wielaard <mark@klomp.org>
6919 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6921 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6923 * class.c (make_class): Use BINFO_ELTS.
6924 (set_super_info): Likewse.
6925 (add_interface_do): Likewise.
6927 2003-01-30 Tom Tromey <tromey@redhat.com>
6929 * jcf-parse.c (read_class): Update identifier's class value if it
6930 changed during parsing.
6932 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6934 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6935 Propagate change to all other rules as required.
6936 (java/parse-scan.o): Add explicit dependency on
6937 $(parsedir)/java/parse-scan.c .
6939 2003-01-29 Tom Tromey <tromey@redhat.com>
6941 * parse.y (patch_assignment): Only transform the rhs of an
6942 assignment when compiling to native.
6944 2003-01-28 Tom Tromey <tromey@redhat.com>
6946 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6948 2003-01-28 Tom Tromey <tromey@redhat.com>
6950 * lex.c (java_lex): Don't include UEOF as part of token.
6951 (java_read_unicode): Error if \u sequence prematurely terminated.
6953 2003-01-27 Tom Tromey <tromey@redhat.com>
6955 * parse.y (java_check_regular_methods): Check for construct after
6956 checking types in throws clause.
6958 2003-01-24 Tom Tromey <tromey@redhat.com>
6960 * class.c (build_static_field_ref): Only a String or numeric field
6961 can fold to a constant.
6963 2003-01-23 Tom Tromey <tromey@redhat.com>
6965 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6966 file name in resource buffer.
6968 2003-01-23 Tom Tromey <tromey@redhat.com>
6970 * expr.c (build_known_method_ref): Use method's context to find
6973 2003-01-23 Tom Tromey <tromey@redhat.com>
6975 * constants.c (set_constant_entry): Allocated cleared memory.
6977 2003-01-22 Tom Tromey <tromey@redhat.com>
6979 * java-tree.h: Don't use PARAMS.
6980 * resource.c: Add prototypes for all functions.
6981 (write_resource_constructor): Use `const char *' to avoid
6984 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6986 * jcf-parse.c (process_zip_dir): Remove unused variable.
6988 2003-01-22 Tom Tromey <tromey@redhat.com>
6990 * expr.c (build_invokeinterface): Abort if method's context is not
6993 2003-01-22 Tom Tromey <tromey@redhat.com>
6995 * gcj.texi (Input and output files): Mention non-class entries.
6996 * decl.c (java_init_decl_processing): Call
6997 init_resource_processing.
6998 * java-tree.h (compile_resource_data, write_resource_constructor,
6999 compile_resource_file, init_resource_processing): Declare.
7000 * config-lang.in (gtfiles): Added resource.c.
7001 * Make-lang.in (gt-java-resource.h): New target.
7002 (JAVA_OBJS): Added resource.o.
7003 (java/resource.o): New target.
7004 * resource.c: New file.
7005 * class.c (compile_resource_file): Moved to resource.c.
7006 (registerResource_libfunc): Likewise.
7007 (utf8_decl_list): Mark with GTY; now static.
7008 * jcf-parse.c (classify_zip_file): New function.
7009 (parse_zip_file_entries): Use it; compile .properties files.
7010 (process_zip_dir): Use classify_zip_file and compute_class_name.
7011 Don't write class name into zip directory.
7012 (java_parse_file): Call write_resource_constructor.
7013 (compute_class_name): New function.
7014 * jcf-io.c (read_zip_member): Reindented.
7016 2003-01-21 Tom Tromey <tromey@redhat.com>
7018 * class.c (supers_all_compiled): New function.
7019 (make_class_data): Use it.
7021 2003-01-21 Tom Tromey <tromey@redhat.com>
7023 * parse.y (method_header): Native method can't be strictfp.
7024 No method can be transient or volatile.
7026 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7028 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7030 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7032 * check-init.c: Fix comment typos.
7033 * class.c: Likewise.
7034 * constants.c: Likewise.
7036 * except.c: Likewise.
7038 * java-except.h: Likewise.
7039 * java-tree.h: Likewise.
7040 * javaop.h: Likewise.
7041 * jcf-dump.c: Likewise.
7042 * jcf-io.c: Likewise.
7043 * jcf-parse.c: Likewise.
7044 * jcf-write.c: Likewise.
7046 * mangle.c: Likewise.
7047 * typeck.c: Likewise.
7048 * verify.c: Likewise.
7050 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7052 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7053 * jcf-write.c: Include "tm_p.h".
7055 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7057 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7059 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7061 * builtins.c (java_build_function_call_expr): Renamed from
7062 build_function_call_expr. All callers changed.
7064 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7065 * jcf-parse.c: Include tm_p.h.
7067 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7070 2003-01-14 Tom Tromey <tromey@redhat.com>
7072 * class.c (make_class_data): Check that super is compiled before
7073 building class reference to it.
7075 2003-01-14 Andrew Haley <aph@redhat.com>
7077 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7078 varargs function -- correct.
7080 2003-01-14 Andrew Haley <aph@redhat.com>
7082 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7084 2003-01-14 Andrew Haley <aph@redhat.com>
7086 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7087 varargs function -- correct.
7089 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7090 temporary if the RHS is a reference.
7092 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7094 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7095 * keyword.h: Regenerated.
7097 * All Files: Convert to ISO C style function definitions.
7099 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7101 * parse.y (check_pkg_class_access): ANSIfy definition.
7103 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7105 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7108 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7110 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7112 Merge from pch-branch:
7114 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7116 * Make-lang.in (java/gjavah.o): Update dependencies.
7117 * gjavah.c: Include ggc.h.
7119 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7121 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7122 (JCFDUMP_OBJS): Add ggc-none.o.
7123 (java/jcf-dump.o): Depend on GGC_H.
7124 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7125 CPool substructures.
7126 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7127 * jcf-dump.c: Include ggc.h.
7129 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7131 * jcf.h (union cpool_entry): New.
7132 (struct CPool): Use gengtype to mark. Change field 'data' to be
7134 (struct JCF): Use gengtype to mark.
7135 (CPOOL_UINT): Update for new cpool_entry type.
7136 (CPOOL_USHORT1): Likewise.
7137 (CPOOL_USHORT2): Likewise.
7138 (CPOOL_FINISH): Use GC to free cpool subfields.
7139 * parse.h (struct parser_ctxt): Mark field current_jcf.
7140 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7141 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7142 (main_jcf): Use gengtype to mark.
7143 (ggc_mark_jcf): Delete.
7144 (get_constant): Update for new cpool_entry type.
7145 (give_name_to_class): Likewise.
7146 (get_class_constant): Likewise.
7147 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7148 (java_parse_file): Use GGC to allocate struct JCF.
7149 (init_jcf_parse): Don't call ggc_add_root.
7150 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7152 * java-tree.h (current_jcf): Use gengtype to mark.
7153 (CPOOL_UTF): Update for new cpool_entry type.
7154 (outgoing_cpool): Use gengtype to mark.
7155 (struct lang_type): GC struct JCF and struct CPool.
7156 * config-lang.in (gtfiles): Add jcf.h.
7157 * constants.c (find_tree_constant): New.
7158 (set_constant_entry): Allocate cpool subfields using GGC. Update
7159 for new cpool_entry type.
7160 (find_constant1): Update for new cpool_entry type.
7161 (find_constant2): Likewise.
7162 (find_utf8_constant): Use find_tree_constant.
7163 (find_class_or_string_constant): Remove unnecessary cast to jword.
7164 Update for new cpool_entry type.
7165 (count_constant_pool_bytes): Update for new cpool_entry type.
7166 (write_constant_pool): Likewise.
7167 (alloc_name_constant): Use find_tree_constant.
7168 (build_constants_constructor): Update for new cpool_entry type.
7170 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7172 * parse.y (mark_parser_ctxt): Delete.
7173 (goal): Don't use ggc_add_root.
7174 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7175 (java_pop_parser_context): Let GC free parser_ctxt.
7176 (java_parser_context_resume): Likewise.
7177 * parse.h (struct parser_ctxt): Use gengtype to mark.
7179 (ctxp_for_generation): Likewise.
7180 * lex.h (struct java_lc_s): Mark for gengtype.
7181 (java_lexer): Rearrange for gengtype.
7182 * config-lang.in (gtfiles): Add lex.h, parse.h.
7184 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7186 * All Files: Remove PARAMS macro.
7188 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7189 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7192 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7195 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7197 * Make-lang.in (java.install-common, java.uninstall,
7198 java.install-info, java.install-man): Prepend $(DESTDIR)
7199 to destination paths in all (un)installation commands.
7200 (java.install-common): Rewrite $(LN) command to support
7201 DESTDIR with "ln" as well as with "ln -s".
7203 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7205 * java-tree.h: Protect against multiple inclusion.
7207 2003-01-07 Tom Tromey <tromey@redhat.com>
7209 * class.c (add_assume_compiled): Don't adjust parent if we're
7210 already at the root of tree.
7212 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7214 * lang.c (dump_compound_expr): Prototype.
7216 2003-01-03 Tom Tromey <tromey@redhat.com>
7218 Fix for PR java/8712:
7219 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7220 when simply checking against `null'.
7222 2003-01-03 Tom Tromey <tromey@redhat.com>
7224 * gcj.texi (Standard Properties): Document http.proxyHost and
7227 * gcj.texi (GNU Classpath Properties): Document new properties.
7229 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7231 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7232 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7233 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7235 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7237 * Make-lang.in, boehm.c, buffer.c,
7238 buffer.h, builtins.c, class.c,
7239 config-lang.in, constants.c,
7240 convert.h, decl.c, except.c,
7241 expr.c, java-except.h,
7242 java-tree.h, javaop.def,
7243 jcf-parse.c, jcf-write.c,
7244 jv-scan.c, jvgenmain.c,
7245 jvspec.c, keyword.gperf,
7246 keyword.h, lang-options.h,
7247 lang-specs.h, lang.c, lex.c,
7248 lex.h, mangle.c, mangle_name.c,
7249 parse-scan.y, parse.h, parse.y,
7250 typeck.c, verify.c, xref.c,
7251 xref.h: Replace "GNU CC" with
7252 "GCC" in the copyright header.
7254 * check-init.c, gjavah.c, javaop.h,
7255 jcf-depend.c, jcf-dump.c, jcf-io.c,
7256 jcf-path.c, jcf-reader.c, jcf.h,
7257 zextract.c, zipfile.h: These files are
7258 "part of GCC". Also say "GCC" not "GNU CC".
7260 2002-12-30 DJ Delorie <dj@redhat.com>
7262 * Make-lang.in: Protect against texi2pod/pod2man failing.
7264 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7266 * gcj.texi: Use @copying.
7268 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7270 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7271 print_cxx_classname.
7272 (print_cxx_classname): Add add_scope parameter.
7273 (print_class_decls): Do not emit a semicolon after the extern
7275 (process_file): Adjust calls to print_cxx_classname.
7277 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7279 * gcj.texi: Include Cover Texts in man page.
7281 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7283 * class.c (build_static_field_ref): Check FIELD_FINAL.
7285 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7286 instead of current_constant_pool_data_ref.
7287 * java-tree.h (current_constant_pool_data_ref): Undefine.
7288 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7289 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7290 current_constant_pool_data_ref.
7292 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7293 not build_internal_class_name.
7295 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7296 Use it when class ref isn't certain to be compiled.
7298 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7300 * gcj.texi: Include gcc-common.texi.
7301 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7302 $(srcdir)/doc/include/gcc-common.texi.
7304 2002-12-22 Anthony Green <green@redhat.com>
7306 * gcj.texi (Limitations): Add note about org.xml.sax and
7309 2002-12-20 Tom Tromey <tromey@redhat.com>
7311 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7312 where minimum case value is Integer.MIN_VALUE.
7315 2002-12-18 Andrew Haley <aph@redhat.com>
7317 * parse.y (patch_invoke): Force evaluation order when `check' is
7318 set. For PR libgcj/8945.
7320 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7322 * gcj.texi: Change version number to 3.4.
7324 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7325 Andrew Haley <aph@redhat.com>
7327 * parse.y (source_end_java_method): Remove custom encoding of line
7328 numbers for a function decl before passing it to the back end.
7330 2002-12-03 Andrew Haley <aph@redhat.com>
7332 * class.c (make_class_data): New field, "chain".
7333 * decl.c (java_init_decl_processing): Likewise.
7335 2002-12-02 Tom Tromey <tromey@redhat.com>
7338 * parse.y (do_resolve_class): Handle qualified name via
7341 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7343 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7344 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7345 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7346 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7347 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7348 Include coretypes.h and tm.h.
7349 * Make-lang.in: Update dependencies.
7351 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7353 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7355 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7357 * jcf-reader.c: Don't expand JCF_readu4 inside the
7358 expansion of JCF_SKIP.
7360 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7362 * jcf-reader.c: Don't expand JCF_readu4 inside the
7363 expansion of JCF_SKIP.
7365 2002-11-22 Tom Tromey <tromey@redhat.com>
7367 * parse.y (patch_binop): Cast right hand side of shift expression
7368 to `int'. Fixes PR java/8676.
7370 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7371 Andrew Haley <aph@redhat.com>
7373 * gcc/java/jcf-write.c (write_classfile): Remove target
7374 class file, if it exists, before renaming the temporary
7377 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7379 * jvspec.c (lang_specific_spec_functions): New.
7381 2002-11-18 Tom Tromey <tromey@redhat.com>
7383 Fix for PR java/7912:
7384 * expr.c (can_widen_reference_to): Allow cast of array to
7385 Cloneable or Serializable.
7386 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7387 (java_io_serializable_identifier_node): Likewise.
7388 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7389 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7390 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7391 java_io_serializable.
7392 * decl.c (java_init_decl_processing): Initialize
7393 java_lang_cloneable_identifier_node and
7394 java_io_serializable_identifier_node.
7395 (java_lang_cloneable_identifier_node): New global.
7396 (java_io_serializable_identifier_node): Likewise.
7398 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7400 * buffer.c: Remove unnecessary casts.
7401 * check-init.c: Likewise.
7402 * class.c: Likewise.
7403 * constants.c: Likewise.
7405 * except.c: Likewise.
7406 * gjavah.c: Likewise.
7407 * jcf-io.c: Likewise.
7408 * jcf-parse.c: Likewise.
7409 * jcf-path.c: Likewise.
7410 * jvspec.c: Likewise.
7413 * verify.c: Likewise.
7415 2002-11-06 Tom Tromey <tromey@redhat.com>
7417 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7420 2002-11-05 Tom Tromey <tromey@redhat.com>
7422 Fix for PR java/6388.
7423 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7424 * java-tree.h (enum java_tree_index): New values
7425 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7426 (decimal_int_max, decimal_long_max): New defines.
7427 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7428 (error_if_numeric_overflow): Rewrote range checking.
7429 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7432 2002-11-02 Tom Tromey <tromey@redhat.com>
7434 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7436 * class.c (make_method_value): Put class name, not signature, into
7437 `throws' field. For PR java/8415.
7439 2002-10-24 Tom Tromey <tromey@redhat.com>
7441 * gcj.texi (Invoking gij): Document --showversion.
7442 (Standard Properties): java.library.path now set.
7444 2002-10-23 Tom Tromey <tromey@redhat.com>
7446 * gjavah.c (decode_signature_piece): In JNI mode, print
7447 `jobjectArray' when array depth is nonzero.
7450 2002-10-15 Andrew Haley <aph@redhat.com>
7452 * parse.y (patch_invoke): Call force_evaluation_order on a static
7454 (resolve_qualified_expression_name): Call force_evaluation_order
7455 on a arg list that is part of a Qualified Expression Name.
7457 * lang.c (dump_compound_expr): New.
7458 (java_dump_tree): New.
7460 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7462 * gcj.texi: Added item describing the GCJ runtime property
7465 2002-10-15 Richard Henderson <rth@redhat.com>
7467 * jcf-parse.c (get_constant): Fix type warning.
7469 2002-10-15 Andrew Haley <aph@redhat.com>
7471 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7472 (java_inlining_map_static_initializers): Declare.
7474 2002-10-14 Andrew Haley <aph@redhat.com>
7476 * tree-inline.c (remap_block): All local class initialization
7477 flags go in the outermost scope.
7478 (expand_call_inline): Call java_inlining_map_static_initializers.
7479 (expand_call_inline): Call java_inlining_merge_static_initializers.
7480 * java/lang.c (merge_init_test_initialization): New.
7481 (java_inlining_merge_static_initializers): New.
7482 (inline_init_test_initialization): New.
7483 (java_inlining_map_static_initializers): New.
7485 2002-10-11 Mark Wielaard <mark@klomp.org>
7487 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7489 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7491 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7493 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7495 * parse.y (merge_string_cste): Add parentheses around & within |.
7497 2002-10-08 Tom Tromey <tromey@redhat.com>
7499 * parse.y (variable_declarator_id): Simplify error path for
7500 array declarator error. For PR java/8003.
7502 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7504 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7507 2002-10-08 Andrew Haley <aph@redhat.com>
7509 * parse.y (attach_init_test_initialization_flags): Check for
7512 2002-10-07 Anthony Green <green@redhat.com>
7514 * parse.y (merge_string_cste): Fix bug in string concatenation.
7516 2002-10-03 Michael Koch <konqueror@gmx.de>
7518 * gcj.texi (Standard properties):
7519 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7521 2002-10-02 Roger Sayle <roger@eyesopen.com>
7523 PR optimization/6627
7524 * lang.c (java_init): If storing the vbit in function
7525 pointers, ensure that force_align_functions_log is atleast
7526 one to aid compatability with g++ vtables.
7528 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7530 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7531 foul of type-based aliasing.
7533 2002-09-30 Anthony Green <green@redhat.com>
7535 * gcj.texi (Invoking jv-scan): Fix texinfo.
7537 2002-09-28 Anthony Green <green@redhat.com>
7539 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7540 (Code Generation): Add -fno-assert documentation.
7541 * jv-scan.c (flag_assert): New global.
7542 (options): Add assert option.
7543 (help): Add --no-assert documentation.
7544 * parse-scan.y (flag_assert): New global.
7545 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7546 (flag_assert): New global.
7547 * java-tree.h (flag_assert): New global.
7548 * lex.c (java_lex): Obey flag_assert.
7549 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7552 2002-09-26 Andrew Haley <aph@redhat.com>
7554 * expr.c (build_java_array_length_access): Check for null pointer.
7555 * expr.c (expand_java_arrayload): Likewise.
7557 2002-09-21 Richard Henderson <rth@redhat.com>
7559 * jcf-parse.c (get_constant): Decode from IEEE no matter
7560 what the target format.
7562 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7564 * ChangeLog: Follow spelling conventions.
7565 * class.c: Likewise.
7568 * gjavah.c: Likewise.
7569 * java-tree.h: Likewise.
7570 * jcf-dump.c: Likewise.
7571 * jcf-parse.c: Likewise.
7572 * jvspec.c: Likewise.
7574 * mangle.c: Likewise.
7575 * parse.y: Likewise.
7577 2002-09-17 Tom Tromey <tromey@redhat.com>
7579 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7580 where \r appears at EOF. Fixes PR java/7950.
7582 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7584 * jvspec.c (lang_specific_driver): Remove unused variable.
7586 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7588 * java-tree.h (union lang_tree_node): Add chain_next option.
7590 2002-09-16 Richard Henderson <rth@redhat.com>
7592 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7593 use new real.h interface.
7594 * jcf-write.c (find_constant_index): Use new real.h interface.
7595 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7597 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7599 * lang.c: Follow spelling conventions.
7601 2002-09-11 Per Bothner <per@bothner.com>
7603 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7604 constant to the type of the field.
7605 (java_complete_tree): Remove now-redundant code.
7607 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7609 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7612 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7613 return label if a ret instruction for the jsr has been reached.
7615 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7617 * parse.y (DIR_SEPARATOR): Don't define.
7618 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7620 2002-08-28 Andrew Haley <aph@redhat.com>
7622 * verify.c (verify_jvm_instructions): Allow exception handler
7623 inside code that is being protected, but generate a warning.
7624 * except.c (link_handler): Initialize `expanded' in new eh_range.
7625 (binding_depth, is_class_level, current_pc): Declare extern.
7627 2002-09-01 Mark Wielaard <mark@klomp.org>
7629 * gcj.texi: Add chapter about system properties.
7632 2002-08-26 Tom Tromey <tromey@redhat.com>
7634 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7635 conversion if RHS_TYPE is byte, short, or char.
7637 2002-08-22 Tom Tromey <tromey@redhat.com>
7639 * gcj.texi (Invoking gij): Document -cp and -classpath.
7641 2002-08-21 Tom Tromey <tromey@redhat.com>
7643 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7644 $(prefix)/share. For PR libgcj/7633.
7646 For PR java/6005 and PR java/7611:
7647 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7648 (java_can_use_bit_fields_p): New function.
7650 2002-08-16 Tom Tromey <tromey@redhat.com>
7652 * gcj.texi (Class Initialization): Mention class initialization of
7655 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7657 * Make-lang.in (java-tree-inline.o): New.
7658 (JAVA_OBJS): Add java-tree-inline.o.
7659 * parse.y (source_end_java_method): Call java_optimize_inline.
7660 (java_expand_method_bodies): Save method's tree in
7662 (add_stmt_to_compound): Keep track of the number of statments.
7663 * lang.c (java_init): Enable flag_inline_trees.
7664 (java_post_options): If flag_inline_functions is on, enable
7665 flag_inline_trees instread.
7666 (decl_constant_value): New.
7667 (java_tree_inlining_walk_subtrees): New.
7668 * java-tree.h (DECL_NUM_STMTS): New macro.
7669 (java_optimize_inline): Declare.
7670 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7671 Handle a LABEL_EXPR.
7672 * decl.c (build_result_decl): If we already have a DECL_RESULT
7674 (dump_function): New.
7675 (java_optimize_inline): New.
7676 (dump_function): New.
7678 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7681 * parse.y (build_assertion): Invert return from
7682 desiredAssertionStatus.
7684 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7686 * jcf-write.c (get_access_flags): Return correct access flags for
7687 private and protected inner classes.
7689 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7691 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7693 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7695 * mangle_name.c: Don't include obstack.h twice.
7696 * xref.c: Don't include obstack.h.
7698 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7700 * class.c: (permanent_obstack): Delete declaration.
7701 * constants.c: (permanent_obstack): Delete declaration.
7702 * except.c: (permanent_obstack): Delete declaration.
7703 * expr.c: (permanent_obstack): Delete declaration.
7704 * jcf-parse.c: (permanent_obstack): Delete declaration.
7705 (saveable_obstack): Delete declaration.
7706 * parse.h: (permanent_obstack): Delete declaration.
7707 * typeck.c: (permanent_obstack): Delete declaration.
7709 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7711 * gcj.texi (version-gcc): Increase to 3.3.
7713 2002-07-22 Tom Tromey <tromey@redhat.com>
7715 * lex.c (java_lex): Check for `e' or `E' after 0.
7717 2002-07-21 Richard Henderson <rth@redhat.com>
7719 * lang.c (java_unsafe_for_reeval): New.
7720 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7722 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7724 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7725 (jcf_path_init): Use GET_ENVIRONMENT.
7727 2002-07-10 Roger Sayle <roger@eyesopen.com>
7728 Zack Weinberg <zack@codesourcery.com>
7730 * builtins.c (initialize_builtins): Remove defines that
7731 handled C/C++ specific junk hereby removed from builtins.def.
7733 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7735 * lang.c (java_post_options): Update prototype.
7737 2002-07-05 Roger Sayle <roger@eyesopen.com>
7739 * builtins.c (initialize_builtins): Ignore the additional
7740 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7741 the builtins.def file.
7743 2002-07-01 Tom Tromey <tromey@redhat.com>
7746 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7749 2002-07-01 Roger Sayle <roger@eyesopen.com>
7751 * java/decl.c (builtin_function): Accept additional parameter.
7752 (java_init_decl_processing): Pass an additional NULL_TREE
7753 argument to builtin_function.
7755 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7757 * gcj.texi: Fixed gcj invocation example so that it compiles.
7759 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7761 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7762 * parse.y (mark_parser_ctxt): Likewise.
7763 (check_modifiers, declare_local_variables): Avoid incorrect
7764 hardcoded constant 10.
7766 * lex.c (java_read_char): Avoid "comparison is always true"
7769 2002-06-25 Andreas Schwab <schwab@suse.de>
7771 * expr.c (JSR): Avoid undefined operation on PC.
7773 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7775 * decl.c (clear_binding_level): Const-ify.
7777 2002-06-13 Akim Demaille <akim@epita.fr>
7779 * parse.y (class_declaration, interface_declaration): Make sure
7780 all their rules have an action, in order to avoid meaningless `$$
7781 = $1' and their type clashes.
7783 2002-06-11 Tom Tromey <tromey@redhat.com>
7785 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7786 * parse-scan.y (statement_without_trailing_substatement): Added
7788 (assert_statement): New rule.
7789 * java-tree.h (struct lang_type) [assertions]: New field.
7790 (TYPE_USES_ASSERTIONS): New macro.
7791 (CLASS_USES_ASSERTIONS): Likewise.
7792 (FIELD_SYNTHETIC): New define.
7793 * lex.c (java_lval;): Added ASSERT_TK.
7794 * parse.y (ASSERT_TK): Added.
7795 (statement_without_trailing_substatement): Added assert_statement.
7796 (assert_statement): New rule.
7797 (build_assertion): New function.
7798 (maybe_generate_pre_expand_clinit): Create and initialize
7799 $assertionsDisabled.
7800 (lookup_package_type): Removed decl.
7801 * keyword.h: Rebuilt.
7802 * keyword.gperf (assert): New token.
7804 2002-06-10 Akim Demaille <akim@epita.fr>
7806 * parse.y (interface_type_list, class_member_declaration)
7807 (unary_expression_not_plus_minus): Remove duplicate %type.
7810 2002-06-09 Tom Tromey <tromey@redhat.com>
7812 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7814 * parse.y (method_header): Give error message in all cases.
7817 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7819 Don't use RTL inlining. Fix for PR java/6820.
7820 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7821 (flag_really_inline): New.
7822 (java_decode_option): Set flag_really_inline if -finline-functions
7824 (java_post_options): New function. Turn off inlining unless
7825 flag_really_inline is set.
7827 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7829 * gjavah.c (throwable_p): Accept argument as either a classname or
7830 signature fragment. Create null-terminated classname string for super
7831 when calling itself recursively.
7832 (decode_signature_piece): Skip first character from class name
7833 signature when calling throwable_p.
7835 2002-06-08 H.J. Lu (hjl@gnu.org)
7837 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7839 2002-06-04 Tom Tromey <tromey@redhat.com>
7841 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7843 2002-06-04 Michael Koch <konqueror@gmx.de>
7845 * gcj.texi (Input Options): Fixed typo.
7847 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7849 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7850 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7851 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7852 and all now-pointless local variables. Rename other local
7853 variables to reflect their not being handles.
7855 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7856 #if JCF_USE_STDIO blocks.
7858 * parse.y: Add missing semicolon at end of rule.
7860 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7862 * check-init.c (attach_initialized_static_class): Delete, unused.
7863 * parse.y: Use htab_t instead of struct hashtable, update
7865 * java-tree.h: Include hashtab.h instead of hash.h.
7866 (struct lang_decl_func): Use htab_t, set up for gengtype.
7867 (struct init_test_hash_entry): Delete.
7868 (struct treetreehash_entry): New.
7869 (java_treetreehash_find): New
7870 (java_treetreehash_new): New prototype.
7871 (java_treetreehash_create): New prototype.
7872 (java_mark_tree): Delete prototype.
7873 (java_hash_hash_tree_node): Delete prototype.
7874 (java_hash_compare_tree_node): Delete prototype.
7875 (attach_initialized_static_class): Delete prototype.
7876 * expr.c (build_class_init): Update to use java_treetreehash
7878 (java_expand_expr): Update to use htab_t.
7879 (emit_init_test_initialization): Likewise.
7880 * decl.c (java_mark_tree): Delete.
7881 * class.c (init_test_hash_newfunc): Delete.
7882 (java_hash_hash_tree_node): Delete.
7883 (java_hash_compare_tree_node): Delete.
7884 (add_method_1): Update to use java_treetreehash functions.
7885 (JAVA_TREEHASHHASH_H): New macro.
7886 (java_treetreehash_hash): New function.
7887 (java_treetreehash_compare): New function.
7888 (java_treetreehash_find): New function.
7889 (java_treetreehash_new): New function.
7890 (java_treetreehash_create): New function.
7891 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7893 * Make-lang.in (java/parse.o): Depend on debug.h.
7894 * java-tree.h (struct lang_identifier): Use gengtype.
7895 (union lang_tree_node): New.
7896 (struct lang_decl_func): Use gengtype.
7897 (struct lang_decl_var): Likewise.
7898 (struct lang_decl): Likewise.
7899 * parse.y: Include debug.h.
7900 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7902 * lang.c (struct language_function): New dummy structure.
7904 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7905 descriminator for DECL_LANG_SPECIFIC.
7906 (struct lang_decl_func): Rename from struct lang_decl.
7907 (enum lang_decl_desc): New.
7908 (struct lang_decl): Make it a union. Update all the accessor macros.
7909 (struct lang_type): Use gengtype.
7910 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7911 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7912 are now the same size.
7913 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7914 use discriminator to mark DECL_LANG_SPECIFIC.
7916 * Make-lang.in (gt-java-builtins.h): New rule.
7917 (java/builtins.o): Add dependency on gt-<filename>.h.
7918 * builtins.c: Use gengtype for roots.
7919 (union string_or_tree): Use gengtype.
7920 (struct builtin_record): Use gengtype.
7921 * config-lang.in (gtfiles): Add builtins.c.
7923 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7924 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7925 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7926 gt-java-parse.h, gtype-java.h): Add rules to generate.
7927 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7928 (class.o): Add dependency on gt-*.h.
7929 (constants.o): Likewise.
7932 (jcf-parse.o): Likewise.
7933 (jcf-write.o): Likewise.
7935 * config-lang.in (gtfiles): New.
7936 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7937 * constants.c: Replace uses of ggc_add_* with GTY markers.
7939 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7940 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7941 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7942 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7944 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7946 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7947 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7949 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7950 Include gtype-java.h.
7952 2002-06-02 Tom Tromey <tromey@redhat.com>
7954 Fix for PR java/5913:
7955 * parse.y (patch_binop): Call patch_string on op1.
7957 2002-06-02 Tom Tromey <tromey@redhat.com>
7959 Fix for PR java/1343, PR java/6336:
7960 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7961 formatting. Changed return type.
7962 (anonymous_class_counter): Moved to top of file.
7963 (maybe_make_nested_class_name): Append number to class name for
7964 function-local classes.
7966 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7968 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7969 * Make-lang.in: Update dependency lists.
7971 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7973 * gjavah.c (throwable_p): Do not free the name of the class after
7974 passing it to find_class.
7975 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7976 * jcf-io.c (dirent.h): Include it.
7977 (fnmatch.h): Likewise.
7978 (compare_path): New function.
7979 (java_or_class_file): Likewise.
7980 (memoized_dirlist_entry): New type.
7981 (memoized_dirlist_lookup_eq): New function.
7982 (memoized_dirlists): New variable.
7983 (caching_stat): New function.
7984 (memoized_class_lookup_eq): New function.
7985 (memoized_class_lookups): Likewise.
7986 (find_class): Use memoized_class_lookups and caching_stat.
7987 * jcf.h (JCF_USE_SCANDIR): Define.
7988 * parse.y (java_expand_classes): Write the class files in reverse
7991 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7993 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7995 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7997 * jcf-write.c (write_classfile): Unlink the temporary file if it
7998 cannot be renamed. Use concat to build up the name of the
8001 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8003 * jcf-write.c (write_classfile): Write the file to a
8004 temporary file and then rename it.
8006 2002-05-07 Tom Tromey <tromey@redhat.com>
8008 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8010 Fix for PR java/1200:
8011 * gjavah.c (throwable_p): New function.
8012 (decode_signature_piece): Use it. A `WeakReference' isn't the
8015 (gcjh_streq): New function.
8017 2002-05-07 Andreas Jaeger <aj@suse.de>
8019 * parse.y (finish_for_loop): Fix if statement.
8021 2002-05-06 Tom Tromey <tromey@redhat.com>
8023 Fix for PR java/5941:
8024 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8025 loop update expression.
8026 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8027 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8029 2002-05-04 Mark Wielaard <mark@klomp.org>
8032 * parse.y (build_string_concatenation): Return just op1 only when op2
8033 is null and op1 is a STRING_CST, otherwise always construct a
8036 2002-04-27 Tom Tromey <tromey@redhat.com>
8039 * parse.y (string_convert_int_cst): New function.
8040 (merge_string_cste): Use it.
8042 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8044 * java-tree.h (java_parse_file): Update.
8045 (java_set_yydebug): Remove.
8046 * jcf-parse.c (yydebug): Remove.
8047 (java_set_yydebug): Die.
8048 (java_parse_file): Update.
8049 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8051 2002-04-24 Tom Tromey <tromey@redhat.com>
8054 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8055 EXPR_WFL_QUALIFICATION of qual_wfl.
8057 2002-04-23 Per Bothner <per@bothner.com>
8059 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8060 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8061 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8063 2002-04-23 Tom Tromey <tromey@redhat.com>
8066 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8067 recognize `-fcompile-resource='.
8068 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8071 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8073 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8074 paths. Fixes PR java/2791.
8076 2002-04-19 Andrew Haley <aph@redhat.com>
8078 * jcf-write.c (push_long_const): lo, hi: New variables.
8079 Use rshift_double to extract the high part of a 64-bit long.
8080 Use WORD_TO_INT to extract the low part.
8082 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8083 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8084 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8086 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8088 * typeck.c (incomplete_type_error): Remove.
8090 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8092 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8093 for hash synchronization.
8094 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8095 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8098 2002-04-16 Mark Wielaard <mark@klomp.org>
8100 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8103 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8105 Fix for PR java/6294:
8106 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8109 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8111 Fix for PR java/6085:
8112 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8113 to get enclosing "this" argument for inner-class constructor
8114 invocation. Pass correct arguments to build_access_to_thisn.
8116 2002-04-10 Andreas Jaeger <aj@suse.de>
8118 * gcj.texi (Input Options): Fix extdirs patch.
8120 2002-04-10 Anthony Green <green@redhat.com>
8122 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8124 2002-04-09 Anthony Green <green@redhat.com>
8126 * gcj.texi (Input Options): Add --extdirs documentation.
8127 * jcf-dump.c (OPT_extdirs): New macro.
8128 (options): Add extdirs option.
8129 (help): Describe --extdirs.
8130 (main): Handle OPT_extdirs.
8131 * gjavah.c (OPT_extdirs): New macro.
8132 (options): Add extdirs option.
8133 (help): Describe --extdirs.
8134 (main): Handle OPT_extdirs.
8135 * jcf-path.c (jcf_path_init): Add extdirs support.
8136 (jcf_path_extdirs_arg): New function.
8137 (extensions): New variable to hold extensions path entries.
8138 * jvspec.c: Remove -fextdirs= when compiling main().
8139 * lang.c (java_decode_option): Handle -fextdirs=.
8140 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8141 * Make-lang.in: Compile jcf-path with version info for use in
8142 identifying the appropriate libgcj.jar.
8144 2002-04-08 Tom Tromey <tromey@redhat.com>
8147 * .cvsignore: Added rmic.1 and rmiregistry.1.
8148 * gcj.texi (Top): Link to new nodes.
8149 (Invoking rmic): New node.
8150 (Invoking rmiregistry): Likewise.
8151 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8153 (java.maintainer-clean): Likewise.
8154 ($(srcdir)/java/rmic.1): New target.
8155 ($(srcdir)/java/rmiregistry.1): Likewise.
8156 (java.install-man): Handle rmic.1 and rmiregistry.1.
8158 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8160 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8161 Add note about handling uncaught exceptions. Add an exception handler
8164 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8166 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8167 after using it to patch CALL_EXPR.
8169 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8171 * gcj.texi (Invocation): Document CNI invocation API.
8173 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8175 * expr.c (truthvalue_conversion): Rename. Update.
8176 (expand_compare): Update.
8177 * java-tree.h (java_truthvalue_conversion): New.
8178 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8180 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8182 * java-tree.h (java_mark_addressable): New.
8183 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8184 * typeck.c (mark_addressable): Rename, update.
8186 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8188 * expr.c (build_java_binop): Update.
8189 * java-tree.h (java_signed_type, java_unsigned_type,
8190 java_signed_or_unsigned_type): Update.
8191 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8192 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8193 * parse.y (patch_binop): Update.
8194 * typeck.c (signed_or_unsigned_type, unsigned_type,
8195 signed_type): Update.
8197 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8199 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8200 (java_dummy_print): Remove.
8201 (lang_print_error): Rename. Exit early if inhibiting output.
8202 (inhibit_error_printing_function): New.
8203 (java_init): Don't set hook.
8204 (lang_init_source): Use new boolean.
8206 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8208 * parse.y (do_resolve_class): Fix infinite recursion.
8210 2002-03-29 Tom Tromey <tromey@redhat.com>
8212 * parse.y (check_inner_circular_reference): Ignore incomplete
8215 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8217 * Make-lang.in (builtins.o): Update.
8218 * boehm.c (get_boehm_type_descriptor): Update.
8219 * builtins.c: Include langhooks.h.
8220 * decl.c (java_init_decl_processing): Update.
8221 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8222 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8224 * typeck.c (type_for_mode, type_for_size): Update.
8226 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8228 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8230 2002-03-28 Tom Tromey <tromey@redhat.com>
8232 * except.c (expand_end_java_handler): If the handler type is NULL,
8233 use java.lang.Throwable. Fixes PR java/5986.
8235 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8237 Fix for PR java/4715:
8238 * jcf-parse.c (parse_source_file_3): New function.
8239 (read_class): Call it.
8240 (java_parse_file): Likewise.
8242 2002-03-28 Jan Hubicka <jh@suse.cz>
8244 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8246 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8248 * parse.y (resolve_package): Initialize "decl".
8249 (lookup_package_type): Remove unused function.
8251 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8253 Fix for PR java/5993:
8254 * parse.y (resolve_package): Return the decl if resolution was
8255 successful. Don't special case "java.lang" and "java.lang.reflect"
8256 packages. Set type_name to the merged identifier.
8257 (resolved_qualified_expression_name): Print error using "name" if
8258 resolve_package returns NULL_TREE.
8260 2002-03-27 Tom Tromey <tromey@redhat.com>
8262 * expr.c (expand_invoke): Don't generate null pointer check if
8263 we're calling <init>.
8265 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8267 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8269 * java-tree.h (java_lang_expand_expr): Similarly.
8270 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8271 (java_init): Don't set hook.
8273 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8275 Fix for PR java/5850:
8276 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8277 context if field was not found in the current scope.
8278 * expr.c (lookup_field): Don't look in enclosing contexts.
8280 2002-03-26 Tom Tromey <tromey@redhat.com>
8282 Fix for PR java/5942:
8283 * parse.y (init_src_parse): Added sanity check.
8284 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8287 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8289 * decl.c (lang_mark_tree): Rename java_mark_tree.
8290 * java-tree.h (java_mark_tree): New.
8291 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8293 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8295 * lex.c: Change java_perform_atof to take normal parameters
8296 instead of a pointer to a parameter block. Call it directly
8299 2002-03-22 Mark Wielaard <mark@klomp.org>
8301 Fix for PR java/5368:
8302 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8303 when printing error message.
8305 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8307 * decl.c (maybe_build_cleanup): Remove.
8309 2002-03-22 Tom Tromey <tromey@redhat.com>
8311 Andrew Haley <aph@cambridge.redhat.com>
8313 * expr.c (build_field_ref): Don't build a check if the field is a
8316 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8318 Fix for PR java/6026:
8319 * lex.c (java_lex): Fix parsing of consecutive floats.
8321 2002-03-21 Tom Tromey <tromey@redhat.com>
8323 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8326 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8328 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8329 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8331 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8333 * gcj.texi: @code{gcj} becomes @command{gcj}.
8334 @code{gcc} becomes @command{gcc}.
8335 GcjRaw changed to gnu.gcc.RawData.
8337 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8339 * decl.c (start_java_method): Use new hook.
8340 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8341 (java_init): Remove old hook.
8343 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8345 * builtins.c (define_builtin): Do nothing if `type' is null.
8348 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8350 * parse.y (parser_check_super_interface): Fix error message
8353 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8355 * jcf-parse.c (get_constant): Delete unused variables.
8357 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8359 * java-tree.h (java_parse_file): New.
8360 * jcf-parse.c (yyparse): Rename java_parse_file.
8361 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8363 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8365 * parse.y (craft_constructor): Return the constructor decl.
8366 (java_expand_classes): Update comments.
8367 (lookup_method_invoke): Call fix_constructors immediately for
8368 anonymous class. Fixes PR java/5935.
8370 2002-03-15 Anthony Green <green@redhat.com>
8372 * jcf-parse.c (yyparse): Don't emit class registration
8373 constructor when compiling resource files.
8375 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8377 * lang.c (java_tree_code_type, java_tree_code_length,
8378 tree_code_name): Delete.
8379 (tree_code_type, tree_code_length, tree_code_name): Define.
8380 (java_init): Don't try to copy into the various tree_code
8383 2002-03-12 Tom Tromey <tromey@redhat.com>
8385 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8386 UTF-8, not UCS-2. Fixes PR java/5923.
8388 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8389 a call_expr wrapped in a convert. Fixes PR java/5848.
8391 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8393 * jcf-write.c (write_classfile): Improve error strings.
8395 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8397 * lex.c: Adjust comments to GNU standards.
8399 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8401 Fix for PR java/5902:
8402 * lex.c (java_lex): Fix parsing of literals.
8404 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8406 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8407 to prevent it getting evaluated twice in the store checking case.
8408 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8411 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8413 * decl.c (java_init_decl_processing): Make sure class_type_node
8414 alignment is not less than 64 bits if hash synchronization is enabled.
8416 2002-03-08 Per Bothner <per@bothner.com>
8418 * parse.y (java_complete_lhs): Check if patch_assignment
8419 returned an error-mark.
8421 * parse.y (try_builtin_assignconv): Don't special-case zero.
8423 2002-03-08 Per Bothner <per@bothner.com>
8425 Fix for PR java/5812.
8426 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8427 here instead of in JSR macro. Likewise with load_type_state call.
8428 Do the latter on if the return_pc has been verified (the jsr returns).
8429 (JSR): Now just call build_java_jsr.
8431 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8433 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8434 (java.install-common): Link native driver to
8435 JAVA_TARGET_INSTALL_NAME.
8437 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8439 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8440 * builtins.c(sin_builtin): Likewise
8441 * builtins.c(sqrt_builtin): Likewise
8443 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8445 * java/expr.c, java/jcf-parse.c, java/lex.c:
8446 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8447 REAL_ARITHMETIC blocks unconditional. Delete some further
8448 #ifdef blocks predicated on REAL_ARITHMETIC.
8450 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8452 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8453 explicit sizeof/sizeof.
8454 * decl.c (java_init_decl_processing): Likewise.
8455 * jcf-parse.c (init_jcf_parse): Likewise.
8456 * parse.y (init_src_parse): Likewise.
8458 2002-03-02 Per Bothner <per@bothner.com>
8460 Make --CLASSPATH by a synonym for --classpath and -classpath.
8461 Implement --bootclasspath.
8462 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8463 (classpath_l): Remove.
8464 (jcf_path_CLASSPATH_arg): Remove.
8465 (jcf_path_bootclasspath_arg): New function.
8466 (jcf_path_seal): Simplify accordingly.
8468 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8469 (jcf_path_CLASSPATH): Remove declaration.
8470 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8471 (lang_specific_driver): Translate -bootclasspath.
8472 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8473 * lang.c (decode_lang_options): Do jcf_path_init first.
8474 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8475 * gjavah.c: Also handle --bootclasspath.
8476 Handle --CLASSPATH as a synonum for --classpath.
8477 * jcf-dump.c: Likewise.
8479 "." is not part of system path, but is the default for --classpath.
8480 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8481 (jcf_path_seal): Add "." if no CLASSPATH specified.
8483 * gcj.texi: Document changes.
8485 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8487 * expr.c (build_java_arraystore_check): Fix formatting.
8489 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8491 Fix for PR java/5758, java/5632:
8492 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8493 inner-class separator too.
8494 * parse.y (do_resolve_class): New local `decl_result.'
8495 Progressively build a name for what can have been loaded.
8497 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8499 * expr.c (java_array_data_offset): Removed function.
8500 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8501 (build_java_array_length_access): Obtain "length" value using a
8502 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8503 (build_java_arrayaccess): Correct comment. Access "data" using a
8504 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8505 (build_java_arraystore_check): New function.
8506 (expand_java_arraystore): Use build_java_arraystore_check.
8507 * parse.y (patch_assignment): Simplify code to insert a store check
8508 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8509 * check-init.c (check_init): Update to reflect that an array length
8510 access is now a COMPONENT_REF.
8511 * gcj.texi (Code Generation): Improve documentation of
8512 -fno-bounds-check. Add documentation for -fno-store-check.
8513 * java-tree.h (flag_store_check): Declare.
8514 (build_java_arraystore_check): Declare.
8515 * lang.c (flag_store_check): Initialize to 1.
8516 (lang_f_options): Add store-check option.
8517 * jvspec.c: Don't pass store-check option to jvgenmain.
8518 * lang-options.h: Add help string for -fno-store-check.
8520 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8522 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8523 * java-tree.h (java_dup_lang_specific_decl): New.
8524 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8526 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8528 * builtins.c, decl.c: Delete traditional-mode-related code
8529 copied from the C front end but not used, or used only to
8530 permit the compiler to link.
8532 2002-02-22 Tom Tromey <tromey@redhat.com>
8534 Fix for PR java/2369:
8535 * jvspec.c (verify_class_name): New function.
8536 (lang_specific_driver): Call it.
8537 (JAVA_START_CHAR_P): New macro.
8538 (JAVA_PART_CHAR_P): Likewise.
8540 2002-02-22 Per Bothner <per@bothner.com>
8542 * class.c: Change vtable to be more compatible with g++ v3 abi.
8543 (get_dispatch_table): Prepend offset-to-top (always 0) and
8544 type_info pointer (currently unimplemented hence NULL) to vtable.
8545 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8546 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8547 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8548 (build_dtable_decl): Add declarations for new fields.
8550 2002-02-20 Per Bothner <per@bothner.com>
8552 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8553 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8554 don't need to set it on the COMPOUND_EXPR - the caller does that.
8556 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8558 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8559 `--CLASSPATH' becomes `--classpath.'
8560 * gjavah.c: Likewise.
8561 * jcf-dump.c: Likewise.
8562 * lang-options.h: Likewise.
8564 * jcf-path.c: Updated comment.
8565 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8566 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8567 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8568 (jcf_path_CLASSPATH_arg): Ditto.
8569 (classpath_u): Updated leading comment.
8571 2002-02-20 Per Bothner <per@bothner.com>
8573 * builtins.c (check_for_builtin): New function.
8574 (build_call_or_builtin): Remove.
8575 * java-tree.h: Update accordingly.
8576 * expr.c (expand_invoke): Use build + check_for_builtin instead
8577 of build_call_or_builtin.
8578 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8579 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8580 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8582 2002-02-17 Tom Tromey <tromey@redhat.com>
8584 * java-tree.h (TYPE_STRICTFP): New macro.
8585 (struct lang_type) [strictfp]: New field.
8586 (CLASS_STRICTFP): New macro.
8587 (METHOD_STRICTFP): New macro.
8588 (struct lang_decl) [strictfp]: New field.
8589 * parse.y (method_header): Disallow strictfp constructor or
8591 (STRICT_TK): Move before MODIFIER_TK.
8592 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8593 (METHOD_MODIFIERS): Likewise.
8594 (INTERFACE_MODIFIERS): Likewise.
8595 * jcf-write.c (get_access_flags): Likewise.
8596 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8597 (add_method_1): Likewise.
8598 (get_access_flags_from_decl): Likewise.
8599 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8600 recognize strictfp flag.
8601 * jcf.h (ACC_STRICT): New define.
8603 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8605 * class.c(build_utf8_ref): Move declaration of decl_size
8607 2002-02-07 Tom Tromey <tromey@redhat.com>
8609 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8612 2002-02-04 Anthony Green <green@redhat.com>
8614 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8615 sections if available.
8617 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8619 * parse.y (java_expand_classes): Fix typo in static field loop.
8621 2002-02-02 Richard Henderson <rth@redhat.com>
8623 * class.c (add_field): Mark static fields external.
8624 (build_class_ref): Remove redundant set.
8625 * parse.y (java_expand_classes): Mark static fields of classes
8626 to be compiled as local.
8627 * jcf-parse.c (parse_class_file): Likewise.
8629 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8631 * gcj.texi (About CNI): New node.
8633 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8636 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8637 setlocale() with LC_CTYPE as a parameter.
8640 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8642 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8643 Follow GNU Coding Standards for --version.
8645 2002-01-28 Tom Tromey <tromey@redhat.com>
8647 * expr.c (build_jni_stub): Ensure storage for `meth' is
8649 * parse.y (java_complete_expand_methods): Set
8650 current_function_decl before building JNI stub.
8652 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8654 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8657 2002-01-22 Tom Tromey <tromey@redhat.com>
8659 * decl.c (java_init_decl_processing): Use add_predefined_file.
8660 Predefine RawData.java.
8661 (predef_filenames): Removed.
8662 (java_init_decl_processing): Don't register predef_filenames.
8663 * jcf-parse.c (add_predefined_file): New function.
8664 (predefined_filename_p): Rewrote.
8665 (predefined_filename_p): No longer static.
8666 * decl.c (java_init_decl_processing): Call initialize_builtins.
8667 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8668 (java/builtins.o): New target.
8669 * builtins.c: New file.
8670 * parse.y (patch_invoke): Use build_call_or_builtin.
8671 * java-tree.h (build_call_or_builtin): Declare.
8672 (initialize_builtins): Declare.
8673 (java_set_exception_lang_code): Removed unused declaration.
8674 (PREDEF_FILENAMES_SIZE): Removed.
8675 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8676 (predef_filenames): New define.
8677 (add_predefined_file): Declare.
8678 (predefined_filename_p): Declare.
8679 * expr.c (expand_invoke): Use build_call_or_builtin.
8681 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8683 * parse.y (patch_switch_statement): Fix format specifier.
8685 2002-01-16 Tom Tromey <tromey@redhat.com>
8687 More for PR java/5365:
8688 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8690 (process_file): Generate include for
8691 java.lang.UnsupportedOperationExceptions.
8693 2002-01-15 Andreas Jaeger <aj@suse.de>
8695 * .cvsignore: Add man pages.
8697 2002-01-15 Tom Tromey <tromey@redhat.com>
8699 Fix for PR java/5365:
8700 * gjavah.c (process_file): Turn class name into a file name.
8702 2002-01-14 Matthias Klose <doko@debian.org>
8704 * gcj.texi: Fix whitespace and formatting errors in the
8705 synopsis of the man pages. Update copyright.
8707 2002-01-14 Tom Tromey <tromey@redhat.com>
8710 * Make-lang.in (java.install-man): Handle jv-convert man page.
8711 (java.generated-manpages): Added jv-convert.1.
8712 (java.uninstall): Remove jv-convert.1.
8713 (java.maintainer-clean): Likewise.
8714 ($(srcdir)/java/jv-convert.1): New target.
8715 * gcj.texi (Top): Link to jv-convert node.
8716 (Individual utilities): Likewise.
8717 (Invoking jv-convert): New node.
8719 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8720 Martin Kahlert <martin.kahlert@infineon.com>
8722 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8723 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8725 2002-01-03 Graham Stott <grahams@redhat.com>
8727 * class.c (compile_resource_file): Update copyright date.
8728 Constify filename parameter.
8729 (java-tree.h): Update copyright date.
8730 (compile_resource_file): Constify filename parameter.
8732 2002-01-03 Graham Stott <grahams@redhat.com>
8734 * gcc/jcf-parse.c: Update copyright date.
8735 (yyparse): Constify resource_filename.
8737 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8739 * parse.y (src_parse_roots): Don't needlessly zero init.
8741 2001-12-31 Tom Tromey <tromey@redhat.com>
8743 * parse.y (dump_java_tree): New function.
8744 (source_end_java_method): Call it.
8745 (end_class_declaration): Likewise.
8746 * lang.c (java_decode_option): Call dump_switch_p.
8748 2001-12-28 Tom Tromey <tromey@redhat.com>
8750 * gen-table.pl: Don't process characters after \uffff. Added
8751 comment pointing to input file.
8753 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8755 * gen-table.pl: Const-ify output. Document the location of a
8756 suitable unicode input file.
8758 * chartables.h: Regenerate.
8760 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8762 * chartables.h: Const-ify.
8763 * gjavah.c (options): Likewise.
8764 * jcf-dump.c (options): Likewise.
8765 * jv-scan.c (options): Likewise.
8766 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8767 * parse.y (binop_lookup): Likewise.
8769 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8771 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8772 the static arrays that are output.
8773 * jvspec.c (jvgenmain_spec): Make static.
8774 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8775 * keyword.h: Regenerate.
8776 * lang.c (string_option, process_option_with_no, lang_f_options,
8777 lang_W_options): Const-ify.
8778 * lex.c (java_lex): Likewise.
8780 2001-12-21 Richard Henderson <rth@redhat.com>
8782 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8783 (get_boehm_type_descriptor): ... here. Arrange for the
8784 TREE_TYPE to get set properly.
8786 2001-12-21 Richard Henderson <rth@redhat.com>
8788 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8789 only if the target requires collect2.
8791 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8793 2001-12-20 Tom Tromey <tromey@redhat.com>
8796 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8797 CAN_COMPLETE_NORMALLY for the node.
8798 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8799 generate code for second branch if first branch can't complete
8801 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8802 the loop head if the loop body can't complete normally.
8804 2001-12-20 Tom Tromey <tromey@redhat.com>
8807 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8808 case where `finally' clause can't complete normally.
8810 2001-12-20 Tom Tromey <tromey@redhat.com>
8813 * parse.y (analyze_clinit_body): Added this_class parameter.
8814 Check for more cases where we must keep <clinit>.
8815 (maybe_yank_clinit): Cleaned up flow control.
8817 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8819 * decl.c (java_init_decl_processing): Don't initialize
8820 finit_leg_identifier_node.
8821 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8822 (finit_leg_identifier_node): Remove.
8823 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8825 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8827 * mangle.c (mangle_member_name): Don't special-case for
8829 * mangle_name.c (unicode_mangling_length): Likewise.
8830 (append_unicode_mangled_name): Likewise.
8831 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8834 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8836 * expr.c (build_java_array_length_access): Don't force null pointer
8837 check unless flag_check_references is set.
8839 2001-12-20 Tom Tromey <tromey@redhat.com>
8841 Fix for PR java/3417:
8842 * parse.y (patch_assignment): Added special processing for
8844 (patch_return): Don't convert booleans to integers, and don't
8845 special-case `null'.
8847 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8849 * config-lang.in (diff_excludes): Remove.
8851 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8853 * gcj.texi: Update link to GCC manual.
8855 2001-12-17 Tom Tromey <tromey@redhat.com>
8857 * parse.y (link_nested_class_to_enclosing): Removed useless
8860 2001-12-16 Tom Tromey <tromey@redhat.com>
8862 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8865 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8867 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8868 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8871 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8873 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8875 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8877 * decl.c (java_init_decl_processing): Build otable_type correctly.
8878 otable_decl is an otable_type.
8880 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8882 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8883 otable_type, otable_ptr_type, method_symbol_type,
8884 method_symbols_array_type, method_symbols_array_ptr_type): New
8885 field/global tree definitions.
8886 (flag_indirect_dispatch): New flag.
8887 * decl.c (java_init_decl_processing): Initialize new otable and
8888 otable_syms type nodes and decls. Add new field "index" to
8890 * class.c (build_method_symbols_entry): New function.
8891 (make_method_value): Set "index" to to method's vtable index for
8892 virtual methods when indirect-dispatch is not used.
8893 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8894 and set vtable_method_count to -1. Set otable and otable_syms field
8895 if indirect-dispatch is used and there was something to put in them.
8896 (build_method_symbols_entry): New function.
8897 (emit_offset_symbol_table): New function.
8898 * expr.c (get_offset_table_index): New function.
8899 (build_invokevirtual): Build array reference to otable at the index
8900 returned by get_offset_table_index, and use the result as the vtable
8902 (build_invokeinterface): Similar.
8903 * jcf-parse.c (yyparse): If indirect-dispatch, call
8904 emit_offset_symbol_table at the end of compilation, after all classes
8905 have been generated.
8906 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8907 * lang.c (flag_indirect_dispatch): Define.
8908 (lang_f_options): Add indirect-dispatch flag.
8910 2001-12-14 Matthias Klose <doko@debian.org>
8912 * gcj.texi: Markup for man page generation. Document missing
8913 options printed by <tool> --help.
8914 Terminate description of gij's -ms option with a dot.
8915 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8916 (java.generated-manpages java.install-man, java.uninstall,
8917 java-maintainer-clean) Updated.
8919 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8921 * class.c (get_dispatch_table): Fix java vtable layout
8922 for TARGET_VTABLE_USES_DESCRIPTORS.
8923 * decl.c (java_init_decl_processing): Initialize
8924 alloc_no_finalizer_node, finalize_identifier_node.
8925 * expr.c (class_has_finalize_method): New function.
8926 (expand_java_NEW): Generate calls for finalizer-free allocation.
8927 (build_invokevirtual): Fix java vtable layout for
8928 TARGET_VTABLE_USES_DESCRIPTORS.
8929 * java-tree.h (enum java_tree_index): New entries:
8930 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8931 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8932 (class_has_finalize_method): declare.
8933 (HAS_FINALIZER_P): New macro.
8934 * parse.y (patch_invoke): Generate calls for finalizer-free
8937 2001-12-12 Matthias Klose <doko@debian.org>
8939 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8940 whitespace at end of line.
8942 2001-12-11 Tom Tromey <tromey@redhat.com>
8944 * lex.c (java_init_lex): Define wfl_to_string as
8945 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8947 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8949 * class.c (make_method_value): Use null_pointer_node to
8950 represent empty exception table.
8952 2001-12-10 Tom Tromey <tromey@redhat.com>
8954 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8956 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8958 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8960 2001-12-09 Per Bothner <per@bothner.com>
8962 * check-init.c (current_switch_has_default): New static field.
8963 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8964 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8965 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8967 2001-12-09 Tom Tromey <tromey@redhat.com>
8969 * check-init.c (check_init): Don't allow pre- or post- increment
8970 or decrement of final variable.
8971 (final_assign_error): Minor error message rewording.
8973 2001-12-08 Tom Tromey <tromey@redhat.com>
8975 * java-tree.h: Fixed typo.
8977 * gjavah.c (decompile_method): Don't decompile to `return this'
8980 * gjavah.c (cxx_keywords): Re-sorted.
8981 * lex.c (cxx_keywords): Re-sorted.
8983 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8986 * gjavah.c (print_namelet): Clear subnamelets.
8987 (HANDLE_METHOD): Set `method_printed' earlier.
8989 2001-12-07 Tom Tromey <tromey@redhat.com>
8991 * lang.c (lang_f_options): Added
8992 optimize-static-class-initialization.
8993 (java_decode_option): Removed special case.
8995 2001-12-07 Per Bothner <per@bothner.com>
8997 * check-init.c (check_init): Fix typo freeing memory twice.
8999 2001-12-05 Per Bothner <per@bothner.com>
9001 Restore support for static class initialization optimization.
9002 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9003 * check-init.c (check_int): At end of BLOCK handle initialization
9004 blocks, which used to be done in java_complete_expand_method but did
9005 not handle the case where check_for_initialization might allocate
9006 more than a word of bits.
9007 * decl.c (lang_make_tree): The smic field is now a tree.
9008 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9009 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9011 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9013 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9014 Change from a hash table to a list.
9015 (struct_lang_decl): Change field 'smic' to match.
9016 * class.c (add_method_1): Initialize
9017 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9018 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9019 (java_expand_method_bodies): -here, since 'smic' is now a list.
9020 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9022 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9024 * class.c (java_hash_compare_tree_node): Fix casts.
9026 2001-12-04 Per Bothner <per@bothner.com>
9028 * check-init.c: Handle definite unassignment to finals in addition
9029 to definite assignment.
9030 (loop_current_locals): New field.
9031 (num_current_locals, int start_current_locals, num_current_words):
9033 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9034 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9035 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9036 (get_variable_decl, check_final_reassigned): New functions.
9037 (check_init, check_bool_init): Modify as needed for checking finals.
9038 (check_for_initialization): Take extra parameter and return void.
9039 Do extra start-up logic to check final fields for assignment.
9040 * parse.y (check_static_final_variable_assignment_flag,
9041 reset_static_final_variable_assignment_flag, check_final_assignment,
9042 check_final_variable_local_assignment_flag,
9043 reset_final_variable_indirect_assignment_flag,
9044 reset_final_variable_global_assignment_flag): Remove functions.
9045 (java_complete_expand_methods, outer_field_access_fix,
9046 patch_assignment): Remove no-longer used logic.
9047 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9048 * parse.y (register_fields, java_complete_tree): Update accordingly.
9050 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9051 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9052 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9054 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9056 * java-tree.h (DECL FINAL): New bit-field.
9057 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9058 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9059 (DECL_INIT_CALLS_THIS): New macro.
9060 (struct lang_decl): New bit-field init_calls_this.
9061 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9062 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9063 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9064 use it for both local variables and final fields.
9065 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9067 (struct lang_type): Remove hfv bit-field.
9068 (check_for_initialization): Change to return void.
9070 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9071 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9072 * check-init.c (final_assign_error): New helper function.
9073 (check_final_reassigned, check_init): Use it.
9074 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9076 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9077 bit-fields to unsigned.
9079 2001-12-03 Per Bothner <per@bothner.com>
9081 * parse.y (patch_binop): Minor constant folding.
9083 * parse.y (build_current_thisn): Shorter 'buffer'.
9085 2001-12-03 Per Bothner <per@bothner.com>
9087 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9088 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9089 * jcf-write.c (generate_bytecode_insns): Remove support for
9090 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9091 * check-init.c (check_init): Likewise.
9093 2001-12-03 Per Bothner <per@bothner.com>
9095 * verify.c (subroutine_nesting): New function.
9096 (verify_jvm_instructions): Use it to fix logic for checking that
9097 we're done with the current subroutine.
9099 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9100 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9102 2001-12-03 Per Bothner <per@bothner.com>
9104 * jcf.h: Fix obvious typo in comment.
9105 * typeck.c (build_null_signature): Add comment.
9107 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9109 * expr.c: Remove leading capital from diagnostic messages, as
9110 per GNU coding standards.
9111 * jcf-io.c: Similarly.
9112 * jcf-parse.c: Similarly.
9113 * jv-scan.c: Similarly.
9114 * jvspec.c: Similarly.
9115 * mangle.c: Similarly.
9117 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9118 Alexandre Petit-Bianco <apbianco@redhat.com>
9120 * expr.c (build_java_arrayaccess): Call save_expr on array for
9121 correct evaluation order, modified comment, fixed indentation.
9122 * parse.y: (patch_assignment): Correctly extract the array base
9123 from the tree generate by build_java_arrayaccess, added comments.
9124 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9125 Fixes PR java/3096, PR java/3803, PR java/3965.
9127 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9129 * expr.c (expand_byte_code): Remove trailing periods from messages.
9130 * jcf-parse.c (load_class, jcf_parse): Similarly.
9131 * jcf-write.c (generate_classfile): Similarly.
9132 * lex.c (java_lex): Similarly.
9134 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9136 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9138 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9140 * Make-lang.in (java.generated-manpages): New dummy target.
9142 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9144 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9146 (lang_specific_pre_link): Use set_input to set input_filename.
9148 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9149 (main): Fix definition.
9150 Strip `main' from classname.
9153 2001-11-18 Roger Sayle <roger@eyesopen.com>
9155 * parse.h (java_expand_switch): Remove old prototype.
9157 2001-11-18 Tom Tromey <tromey@redhat.com>
9159 Fix for PR java/1401:
9160 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9162 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9165 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9167 * lang.c (finish_parse): Rename to java_finish.
9168 (LANG_HOOKS_FINISH, java_finish): New.
9170 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9172 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9173 * java-tree.h: New prototype.
9174 * lang.c (java_init): Update prototype. Combine with old init_parse.
9176 2001-11-13 Tom Tromey <tromey@redhat.com>
9178 * gjavah.c (method_signature): New global.
9179 (HANDLE_METHOD): Set it.
9180 (decompile_return_statement): New function.
9181 (decompile_method): Use it.
9182 (print_method_info): Removed `synth' argument.
9184 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9186 * java-tree.h (java_set_yydebug): New.
9187 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9188 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9189 (print_lang_decl, print_lang_type, print_lang_identifier,
9190 print_lang_statistics, lang_print_xnode): Remove.
9192 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9194 * jcf-parse.c (init_lex): Remove.
9195 * lang.c (language_string, lang_identify): Remove.
9196 (struct lang_hooks): Constify.
9197 (LANG_HOOKS_NAME): Override.
9198 (init_parse): Update.
9200 2001-11-08 Andreas Franck <afranck@gmx.de>
9202 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9203 program_transform_name the way suggested by autoconf.
9204 (java.install-common): Also transform auxiliary program names with
9205 program_transform_name.
9207 2001-11-08 Tom Tromey <tromey@cygnus.com>
9209 * parse.y (trap_overflow_corner_case): New rule.
9210 (unary_expression): Use it.
9211 * lex.c (java_init_lex): Don't set minus_seen.
9212 (yylex): Don't use minus_seen. Communicate overflow to parser for
9214 (error_if_numeric_overflow): New function.
9215 * parse.h (minus_seen): Removed field.
9216 (JAVA_RADIX10_FLAG): New define.
9218 2001-11-07 Tom Tromey <tromey@redhat.com>
9220 Patch for PR java/1414:
9221 * parse.y (case_label_list): New global.
9222 (goal): Register case_label_list with GC.
9223 (java_complete_lhs): Save new case on case_label_list.
9224 (patch_switch_statement): Check for duplicate case labels.
9226 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9228 * parse.y (patch_assignment): Removed unused third argument.
9229 (java_complete_lhs): Removed unused third argument to patch_assignment.
9231 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9233 * lang.c: Include langhooks-def.h.
9234 * Make-lang.in: Update.
9236 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9238 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9240 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9242 * mangle.c (find_compression_record_match): Don't match compression
9243 records for package name elements unless they occur at the start of
9244 the name. Fix for PR java/4717.
9246 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9248 * expr.c (expand_java_field_op): Don't special-case references to
9249 java.lang.PRIMTYPE.TYPE.
9250 (build_primtype_type_ref): Removed.
9251 * java-tree.h (build_primtype_type_ref): Remove prototype.
9252 * parse.y (maybe_build_primttype_type_ref): Removed.
9253 (complete_function_arguments): Don't special-case references to
9254 java.lang.PRIMTYPE.TYPE.
9255 (patch_assignment): Likewise.
9256 (array_constructor_check_entry): Likewise.
9258 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9260 * mangle.c (static tree compression_table): Fixed leading comment.
9261 * parse.h (struct parser_ctxt): Fixed field comment.
9262 * parse.y (check_pkg_class_access): New prototype, fixed leading
9263 comment, new parameter used to emit error only if passed as true.
9264 (parse_check_super): Pass extra argument to check_pkg_class_access.
9265 (do_resolve_class): Likewise.
9266 (process_imports): Likewise.
9267 (read_import_dir): Fixed indentation.
9268 (find_in_imports_on_demand): New local class_type_name. Local
9269 node_to_use deleted. while loop changed into for loop. Report
9270 multiple definition only for accessible classes. Improved error
9272 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9273 assigned to parameter list, fixed indentation. while loop changed
9274 into for loop, restore TREE_CHAIN on local `tem' before the next
9277 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9279 * lang.c (lang_get_alias_set): Deleted.
9281 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9283 * gjavah.c (jni_print_char): Fix thinko in last change.
9285 * gjavah.c (jni_print_char, decode_signature_piece): Use
9286 safe-ctype macros and/or fold extra calls into fewer ones.
9287 * lex.c (java_read_unicode, java_lex): Likewise.
9288 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9289 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9290 * mangle_name.c (append_unicode_mangled_name,
9291 unicode_mangling_length): Likewise.
9293 2001-10-17 Richard Henderson <rth@redhat.com>
9295 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9297 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9299 * lang.c (langhooks.h): Included.
9300 (LANG_HOOKS_INIT): Redefined.
9301 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9302 (LANG_HOOKS_DECODE_OPTION): Likewise.
9303 (struct lang_hooks lang_hooks): New initialization.
9305 2001-10-11 Per Bothner <per@bothner.com>
9307 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9308 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9309 The former is simpler, and jcf-write.c handles it better.
9310 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9311 or WITH_CLEANUP_EXPR.
9312 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9313 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9315 * parse.y (patch_if_else_statement): If the condition is constant,
9316 optimize away the test.
9318 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9320 * parse.y (patch_cast): Call patch_string on the first operand of
9321 the incoming node, update it if necessary. Fixes PR java/4510.
9323 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9325 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9326 when name qualifier matches a package name.
9328 2001-10-08 Tom Tromey <tromey@redhat.com>
9330 Fix for PR java/4489:
9331 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9332 force a new label when computing `body_block'.
9334 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9336 * jcf-io.c (format_uint): Const-ify.
9337 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9338 * lex.c (java_get_line_col): Likewise.
9339 * parse.y (build_incdec): Likewise.
9341 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9343 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9344 a NULL enclosing context if appropriate. Fixes PR java/4466.
9346 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9348 * parse.y (patch_assignment): Use lvalue's original TYPE when
9349 building the final COMPOUND_EXPR.
9350 (try_reference_assignconv): Fixed leading comment.
9352 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9354 * parse.y (check_final_variable_indirect_assignment): For
9355 COMPOUND_EXPR, return only if finals were found initialized
9356 properly, if not, keep on checking.
9357 (check_final_variable_global_assignment_flag): New local
9358 error_found, set when appropriate and used to decide whether to
9359 report uninitialized finals. Fixed typo in comment.
9361 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9363 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9364 last three initializations. Fixes PR java/4360.
9366 2001-09-21 Richard Henderson <rth@redhat.com>
9368 * class.c (get_dispatch_table): Handle function descriptors.
9369 (build_dtable_decl): Likewise.
9370 * expr.c (build_invokevirtual): Likewise.
9372 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9374 * parse.y (patch_method_invocation): Build class initialization
9375 when static finals are used to qualify method invocation.
9378 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9380 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9381 build_type_name_from_array_name.
9382 (STRING_STRIP_BRACKETS): New macro.
9383 * parse.y (build_type_name_from_array_name): New function.
9384 (array_creation_expression:): Accumulate []s instead of [s.
9385 (cast_expression:): Accumulate []s instead of [s after cast type
9387 (build_array_from_name): Local string deleted, use
9388 build_type_name_from_array_name.
9389 (build_unresolved_array_type): Accumulate []s instead of [s after
9391 (register_fields): Fixed comment.
9392 (resolve_class): Local name, base deleted, new locals tname and
9393 array_dims. Use build_type_name_from_array_name. Use array_dims to
9395 (purify_type_name): Use STRING_STRIP_BRACKETS.
9397 2001-09-18 Andreas Jaeger <aj@suse.de>
9399 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9400 * jv-scan.c: Likewise.
9402 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9404 * parse.y (patch_method_invocation): Inner class creation context
9405 check not enforced within constructors. Fixes PR java/1873.
9407 2001-09-16 Tom Tromey <tromey@redhat.com>
9409 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9410 NOTE_PUSH for single-case push. Fixes PR java/4189.
9412 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9414 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9415 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9416 (struct lang_type): New fields import_list and import_demand_list.
9417 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9418 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9419 (do_resolve_class): New local saved_enclosing_type, initialized,
9420 passed as parameter to find_in_imports and find_in_imports_on_demand.
9421 (find_in_imports): Added paramater enclosing_type, use its
9422 TYPE_IMPORT_LIST when applicable.
9423 (find_in_imports_on_demand): Added parameter enclosing_type, use
9424 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9425 declaration and initialization.
9426 (fold_constant_for_init): Switch/restore current_class to the
9427 appropriate context.
9429 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9431 * verify.c (verify_jvm_instructions): Fix typo.
9433 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9435 * expr.c (expand_invoke): Const-ification.
9436 * parse.y (patch_method_invocation): Likewise.
9438 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9440 * gjavah.c (cxx_keywords): Const-ification.
9441 * keyword.gperf (java_keyword): Likewise.
9442 * lang.c (java_tree_code_name): Likewise.
9443 * lex.c (cxx_keywords): Likewise.
9444 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9446 2001-09-11 Richard Henderson <rth@redhat.com>
9448 * parse.h (ctxp_for_generation): Mark extern.
9450 2001-09-10 Richard Henderson <rth@redhat.com>
9452 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9454 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9456 * typeck.c (java_array_type_length, build_prim_array_type):
9457 Represent empty arrays by NULL index.
9459 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9461 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9462 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9464 2001-09-06 Anthony Green <green@redhat.com>
9466 * class.c (O_BINARY): Define if necessary.
9467 (registerResource_libfunc): Declare.
9468 (init_class_processing): Initilize registerResource_libfunc.
9469 (compile_resource_file): New function.
9470 * java-tree.h (resource_name): Declare.
9471 (compile_resource_file): Declare.
9472 * jcf-parse.c (yyparse): Handle compiling java resource files.
9473 * lang.c (java_decode_option): Handle -fcompile-resource option.
9474 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9476 * gcj.texi (Code Generation): Add documentation for -R flag.
9478 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9480 * jcf-write.c (generate_classfile): Issue an error in case of
9481 field/initial value mismatch.
9482 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9483 being initialized and we're generating bytecode.
9484 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9485 set DECL_INITIAL properly when appropriate.
9489 2001-09-01 Per Bothner <per@bothner.com>
9491 * parse.y (maybe_yank_clinit): A field without an initializer is not
9492 relevant. All initializers except static final and constant require
9493 <clinit>, regardless of flag_emit_class_files.
9495 2001-08-31 Per Bothner <per@bothner.com>
9497 * class.c (set_constant_value): When not emitting class files, then a
9498 String ConstantValue is a utf8const_ptr_type.
9500 2001-08-30 Per Bothner <per@bothner.com>
9502 * jcf-write.c (generate_classfile): Check that field is primitive
9503 or string before emitting ConstantValue attribute.
9505 2001-08-30 Per Bothner <per@bothner.com>
9507 * parse.y (resolve_qualified_expression_name): If creating a
9508 COMPOUND_EXPR, set it's type correctly.
9510 2001-08-30 Per Bothner <per@bothner.com>
9512 * jcf-io.c (open_class): Set filename field.
9514 * jcf-parse,c (parse_class_file): Set current_function_decl
9515 for better error message when Code attribute is missing.
9517 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9518 better diagnostics, especially for constructors.
9520 2001-08-30 Per Bothner <per@bothner.com>
9522 * jcf-write.c (generate_classfile): Don't write ConstantValue
9523 attribute if field is not final, for compatibility with jdk.
9525 * jcf-write.c (generate_classfile): Convert ConstantValue values
9526 to correct type. Work-around for front-end bug.
9527 * class.c (set_constant_value): Error if constant has wrong type.
9529 2001-08-30 Per Bothner <per@bothner.com>
9531 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9532 "Double" are printed at verbosity 1.
9534 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9536 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9538 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9540 * parse.y (patch_assignment): Don't verify final re-assignment here.
9541 (java_complete_lhs): Verify assignments to finals calling
9542 patch_assignment. Verify re-assignments to finals before calling
9545 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9547 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9550 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9552 * lex.c (java_lex): new local found_hex_digits. Set and then used
9553 in test to reject invalid hexadecimal numbers.
9554 * parse.y (java_complete_tree): Prevent unwanted cast with
9555 initialized floating point finals.
9556 (patch_binop): Emit a warning when detecting a division by zero,
9557 mark result not constant, don't simplify non integer division.
9559 2001-08-28 Per Bothner <per@bothner.com>
9561 * jcf-write.c (generate_bytecode_insns): For increments and
9562 decrements just recurse to push constant. Improvement on Mark's patch.
9564 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9566 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9567 real conversion for increments and decrements of reals.
9569 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9571 * parse.y (resolve_qualified_expression_name): Handle unresolved
9572 qualified expressions, prevent numerical qualifiers, fixed typo.
9575 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9577 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9578 don't report anything but deprecated class when marked so. Handle
9580 (patch_method_invocation): Check deprecation on methods and types.
9581 (patch_binop): code becomes an enum tree_code, added default: to
9582 switch to handle that. Detect division by zero, try to fold and
9583 return before using a subroutine.
9585 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9587 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9588 file smaller than 4 bytes.
9589 * parse.y (check_inner_circular_reference): New function.
9590 (check_circular_reference): Likewise.
9591 (array_initializer:): Accept {,}.
9592 (java_check_circular_reference): Rewritten using
9593 check_circular_reference and check_inner_circular_reference.
9594 (java_complete_expand_method): Unconditionally save and restore
9595 the unpurged exception list.
9596 (build_dot_class_method_invocation): Unmangle signature parameter.
9598 2001-08-21 Tom Tromey <tromey@redhat.com>
9600 * decl.c (init_decl_processing): Add `throws' field to method
9602 * class.c (make_method_value): Compute `throws' field for method.
9604 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9606 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9607 circularity is detected.
9608 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9610 2001-08-17 Richard Henderson <rth@redhat.com>
9612 * class.c (emit_register_classes): Add align parameter to
9613 call to assemble_integer.
9615 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9617 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9618 loading a class_or_name fails, try considering an innerclass name
9619 and load the enclosing context.
9620 * parse.y (resolve_inner_class): New function.
9621 (find_as_inner_class): Added leading comment.
9622 (register_incomplete_type): Keep the current context as enclosing
9623 context for JDEP_FIELD dependencies.
9624 (do_resolve_class): Locals new_class_decl and super initialized to
9625 NULL. Call resolve_inner_class, explore the enclosing context
9626 superclass if necessary.
9629 2001-08-16 Tom Tromey <tromey@redhat.com>
9631 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9632 * gjavah.c (main): Updated for change to jcf_path_seal.
9633 * lang.c (version_flag): New global.
9634 (java_decode_option): Recognize `-version'.
9635 (java_init): Update for change to jcf_path_seal.
9636 * jcf.h (jcf_path_seal): Added `print' argument.
9637 * jcf-path.c (jcf_path_seal): Added `print' argument.
9639 2001-08-13 Zack Weinberg <zackw@panix.com>
9641 * Make-lang.in (java/decl.o): Update dependencies.
9642 * decl.c: Include libfuncs.h, don't include toplev.h.
9644 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9646 * decl.c (init_decl_processing): exception_type_node,
9647 class_not_found_type_node, and no_class_def_found_type_node
9648 initialized. predef_filenames augmented accordingly.
9649 instinit_identifier_node initialized.
9650 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9651 * java-tree.h (enum java_tree_index): New entries
9652 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9653 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9654 (exception_type_node): New macro.
9655 (class_not_found_type_node): Likewise.
9656 (no_class_def_found_type_node): Likewise.
9657 (instinit_identifier_node): Likewise.
9658 (PREDEF_FILENAMES_SIZE): Adjusted.
9659 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9660 (struct lang_type): Fixed typo in bitfield name.
9661 (DECL_INSTINIT_P): New macro.
9662 (ID_INSTINIT_P): Likewise.
9663 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9665 * parse.y (encapsulate_with_try_catch): New function.
9666 (generate_instinit): Likewise.
9667 (build_instinit_invocation): Likewise.
9668 (ctors_unchecked_throws_clause_p): Likewise.
9669 (add_instance_initializer): Deleted.
9670 (build_instance_initializer): Likewise.
9671 (in_instance_initializer): Likewise.
9672 (check_method_redefinition): instinit$ not to be verified.
9673 (java_complete_expand_methods): Generate instinit$, simplified code.
9674 (build_dot_class_method): Eliminated unnecessary locals. Use
9675 encapsulate_with_try_catch, removed unnecessary code.
9676 (fix_constructors): New local iii. Use build_instinit_invocation.
9677 (patch_method_invocation): Added comment.
9678 (maybe_use_access_method): Don't consider instinit$.
9679 (find_applicable_accessible_methods_list): Shorten the search for
9681 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9682 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9683 (patch_throw_statement): Likewise. Fixed typo.
9685 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9688 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9689 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9691 (lang_specific_pre_link): Use set_input to set input_filename.
9693 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9694 (main): Fix definition.
9695 Strip `main' from classname.
9698 2001-08-11 Zack Weinberg <zackw@panix.com>
9700 * lex.h: Don't include setjmp.h. Don't define
9701 SET_FLOAT_HANDLER or prototype set_float_handler.
9703 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9705 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9706 `poplevel' in the right order.
9708 2001-08-09 Richard Henderson <rth@redhat.com>
9710 * Make-lang.in (class.o): Depend on TARGET_H.
9711 * class.c (emit_register_classes): Use target hooks instead of
9712 assemble_constructor and assemble_destructor.
9714 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9716 * check-init.c (flags.h): Include
9717 (check_init): Don't report uninitialized static class
9718 initialization flags, don't free bit index when doing static class
9719 initialization optimization.
9720 (check_for_initialization): Return type changed to `unsigned int.'
9721 (attach_initialized_static_class): New function.
9722 * class.c (add_method_1): Create the initialized static class
9724 (finish_class): Always emit deferred inline methods.
9725 * decl.c (emit_init_test_initialization): Moved to expr.c
9726 (complete_start_java_method): Don't traverse
9727 DECL_FUNCTION_INIT_TEST_TABLE.
9728 (lang_mark_tree): Mark hash tables in function decls.
9729 * expr.c (emit_init_test_initialization): Moved from decl.c.
9730 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9731 initialization flag, set DECL_CONTEXT and
9732 LOCAL_CLASS_INITIALIZATION_FLAG.
9733 (java_lang_expand_expr): Emit initialization code for static class
9734 initialized flags when entering block, if necessary.
9735 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9736 * java-tree.h (flag_optimize_sci): New global variable declaration.
9737 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9738 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9739 (LOCAL_FINAL_P): Fixed typo in comment.
9740 (FINAL_VARIABLE_P): Likewise.
9741 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9742 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9743 (struct lang_decl): New fields `ict', `smic' and `cif.'
9744 (check_for_initialization): New returned value for global.
9745 (attach_initialized_static_class): New global function.
9746 (STATIC_CLASS_INIT_OPT_P): New macro.
9747 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9748 * lang.c (java_decode_option): Handle
9749 `-fno-optimize-static-class-initialization'
9750 * parse.y (start_complete_expand_method): New function.
9751 (java_expand_method_bodies): Likewise.
9752 (attach_init_test_initialization_flags): Likewise.
9753 (adjust_init_test_initialization): Likewise.
9754 (emit_test_initialization): Likewise.
9755 (java_complete_expand_methods): Nullify abstract and native method
9757 (java_complete_expand_method): New locals `fbody', `block_body'
9758 and `exception_copy.' Reorganized: directly return on empty method
9759 bodies, call `start_complete_expand_method', remember definitely
9760 initialized static class in function, don't expand method bodies.
9761 (java_expand_classes): Call `java_expand_method_bodies' before
9762 `finish_class' when compiling to native.
9763 (resolve_expression_name): Use `orig' after building outer class
9765 (patch_invoke): Remember static method invocations.
9767 2001-08-06 Richard Henderson <rth@redhat.com>
9769 * class.c (emit_register_classes): Pass a symbol_ref and priority
9770 to assemble_constructor.
9772 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9774 * java-tree.h (all_class_filename): New macro.
9775 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9776 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9777 newly created IDENTIFIER_NODE to `all_class_filename.'
9779 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9781 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9782 Use ggc_add_tree_root to register roots.
9784 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9786 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9787 second operand calling check_init.
9788 * decl.c (complete_start_java_method): Swaped second and third
9789 arguments while creating WITH_CLEANUP_EXPR node.
9790 * jcf-write.c (generate_bytecode_insns): Use second operand
9791 instead of third when handling WITH_CLEANUP_EXPR.
9792 * parse.y (java_complete_lhs): Expand second operand of
9793 WITH_CLEANUP_EXPR nodes.
9794 (patch_synchronized_statement): Swaped second and third arguments
9795 while creating WITH_CLEANUP_EXPR node.
9797 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9799 * parse.y (create_interface): Avoid cyclic inheritance report when
9800 syntax error encountered during class definition.
9803 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9805 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9807 (lang_specific_pre_link): Use set_input to set input_filename.
9809 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9810 (main): Fix definition.
9811 Strip `main' from classname.
9814 2001-07-18 Tom Tromey <tromey@redhat.com>
9817 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9818 * lex.c (java_new_lexer): Use ICONV_CONST.
9819 (java_read_char): Likewise.
9820 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9821 (jv-scan$(exeext)): Likewise.
9823 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9825 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9826 * parse.y (check_class_interface_creation): Allow `private' if the
9827 enclosing is not an interface.
9828 (create_interface): Interface tagged public if the enclosing
9829 context is an interface.
9830 (create_class): Class tagged public if the enclosing context
9834 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9836 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9839 2001-07-14 Tim Josling <tej@melbpc.org.au>
9841 * check-init.c (check_init): Remove references to EXPON_EXPR.
9843 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9845 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9846 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9849 2001-07-13 Tom Tromey <tromey@redhat.com>
9851 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9854 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9856 * parse.y (patch_method_invocation): Don't override primary if one
9857 is already provided, but let this$<n> be built. Fixed comment.
9859 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9861 * parse.y (empty_statement:): Report empty statement error only
9862 when found at class declaration level.
9865 2001-07-12 Tom Tromey <tromey@redhat.com>
9867 * expr.c (expand_load_internal): New function.
9868 (LOAD_INTERNAL): Use it.
9870 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9872 * parse.y (verify_constructor_super): Compare anonymous class ctor
9873 args with `valid_method_invocation_conversion_p.'
9876 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9878 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9879 `-fsyntax-only.' Fixes PR java/3248
9881 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9883 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9885 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9887 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9888 current function is static. Fixes PR java/1970
9890 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9892 * parse.y (patch_method_invocation): Add enclosing context to ctor
9893 calls if necessary. Fixes PR java/2953
9895 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9897 * parse.y (resolve_package): Abort if qualified expression member
9899 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9902 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9904 * verify.c: Don't use // comments.
9906 2001-07-05 Tom Tromey <tromey@redhat.com>
9908 * lang.c (flag_assume_compiled): Removed.
9909 * java-tree.h (flag_assume_compiled): Removed.
9910 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9911 -fhash-synchronization, -fuse-divide-subroutine,
9912 -fcheck-references, -femit-class-file, -femit-class-files,
9913 -fassume-compiled. Updated --encoding information. Changed
9914 -foutput-class-dir to `-d'.
9916 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9918 * jcf-parse.c (parse_class_file): Add lineno parameter to
9919 debug_start_source_file call.
9921 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9923 * gcj.texi: Use gpl.texi.
9924 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9925 dependencies and use doc/include in search path.
9927 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9929 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9930 `this'. If so, don't build instance initializers.
9932 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9934 * parse.y (resolve_expression_name): Improved error message for
9935 inner class cases. Fixes PR java/1958
9937 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9939 * lang.c: #include diagnostic.h
9940 (lang_print_error): Add a `diagnostic_context *' parameter.
9941 (java_dummy_print): Likewise.
9942 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9944 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9946 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9947 * jcf.h (typedef struct JCF): New bitfield `finished.'
9948 (JCF_FINISH): Set `finished.'
9949 (JCF_ZERO): Reset `finished.'
9952 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9954 * parse.y (class_body_declaration:): Don't install empty instance
9958 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9960 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9961 (set_class_decl_access_flags): New function.
9962 * java-tree.h (set_class_decl_access_flags): New prototype.
9963 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9964 (parse_class_file): New local `decl_max_locals.' Take wide types
9965 into account to compute DECL_MAX_LOCALS.
9966 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9969 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9971 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9973 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9975 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9976 * parse.y (do_resolve_class): Moved comments out to leading comment
9977 section. Removed local `start', New local `_ht' and
9978 `circularity_hash.' Record `enclosing' in hash table and search
9979 it to detect circularity. Use `enclosing' as an argument to
9980 `lookup_cl.' Free the hash table when done.
9982 2001-06-19 Tom Tromey <tromey@redhat.com>
9984 * lex.c (java_read_char): Disallow invalid and overlong
9985 sequences. Fixes PR java/2319.
9987 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9989 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9991 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9993 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9994 arguments accordingly.
9996 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9998 * gcj.texi: Move contents to just after title page.
10000 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10002 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10004 (patch_incomplete_class_ref): Build the class ref, build the class
10005 init if necessary, complete the tree.
10008 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10010 * parse.y (lookup_field_wrapper): Test `name' code.
10011 (resolve_qualified_expression_name): Test `qual_wfl' code.
10012 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10013 handle `qual_wfl' by code.
10014 (maybe_build_primttype_type_ref): Test `wfl' code.
10016 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10018 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10020 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10021 the dvi file in the java directory.
10023 2001-05-25 Sam TH <sam@uchicago.edu>
10025 * gen-table.pl javaop.h jcf.h lex.h,
10026 parse.h: Fix header include guards.
10028 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10030 * jv-scan.c (version): Update copyright year.
10032 2001-05-21 Per Bothner <per@bothner.com>
10034 * jcf-parse.c (read_class): If class is from .class or .zip file
10035 and it's already been read, don't push/pop parser context.
10037 2001-05-18 Per Bothner <per@bothner.com>
10039 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10040 command line so the jvgenmain-generated main program comes first.
10042 2001-05-15 Tom Tromey <tromey@redhat.com>
10044 * class.c (build_utf8_ref): Don't generate identifier based on
10045 utf8const contents.
10047 2001-05-12 Richard Henderson <rth@redhat.com>
10049 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10050 * expr.c (java_lang_expand_expr): Expand it.
10051 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10052 calling build_exception_object_ref.
10053 * parse.y (catch_clause_parameter): Likewise.
10054 (build_dot_class_method): Likewise.
10055 (try_reference_assignconv): Likewise.
10056 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10057 * jcf-write.c (generate_bytecode_insns): Likewise.
10059 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10061 * parse.y (build_unresolved_array_type): Set
10062 EXPR_WFL_QUALIFICATION on the newly created wfl.
10063 Fixes PR java/2538. Fixes PR java/2535.
10065 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10067 * parse.y (fix_constructors): Removed unnecessary assignment to
10068 local. Moved assignment to `this$<n>', fixed comments and
10070 (build_wfl_wrap): Fixed indentation.
10071 Fixes PR java/2598, java/2579 and java/2658.
10073 2001-05-03 Mo DeJong <mdejong@redhat.com>
10075 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10076 check for byte swap.
10078 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10080 * expr.c (build_class_init): Move MODIFY_EXPR
10081 outside of COND_EXPR. Remove variable `call'.
10083 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10085 * decl.c: NULL_PTR -> NULL.
10086 * jcf-write.c: Likewise.
10088 2001-05-01 Tom Tromey <tromey@redhat.com>
10090 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10091 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10092 * gcj.texi: Updated copyright text. Include fdl.texi.
10093 (Top): Link to new node.
10095 2001-05-01 Per Bothner <per@bothner.com>
10097 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10099 2001-05-01 Per Bothner <per@bothner.com>
10101 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10102 import_list contains the name, not the TREE_PURPOSE.
10104 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10106 * jcf-io.c (read_zip_member): Cast to long in comparison with
10109 * jvspec.c (lang_specific_driver): Initialize variables.
10111 * mangle.c (find_compression_record_match): Likewise.
10113 * typeck.c (build_null_signature): Provide static prototype. Mark
10114 parameter with ATTRIBUTE_UNUSED.
10116 * verify.c (verify_jvm_instructions): Initialize variable.
10118 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10120 * parse.y (do_resolve_class): Check for cyclic inheritance during
10121 inner class resolution.
10123 2001-04-27 Per Bothner <per@bothner.com>
10125 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10126 while iterating, since that could cause gc to lose stuff.
10128 2001-04-26 Per Bothner <per@bothner.com>
10130 Fix method search wrt scope of inner classes to match JLS2.
10131 * typeck.c (build_null_signature): New static function.
10132 (has_method): New function. Uses build_null_signature and lookup_do.
10133 * java-tree.h (has_method): New declaration.
10134 * parse.y (find_applicable_accessible_methods_list): Do not search
10135 context of inner classes here.
10136 (patch_method_invocation): Search scope, ie. current and outer clases,
10137 for method matching simple name, to find class.
10139 2001-04-26 Per Bothner <per@bothner.com>
10141 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10142 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10144 * constants.c (find_methodref_with_class_index): New function.
10145 (find_methodref_index): Use find_methodref_with_class_index.
10146 * java-tree.h (find_methodref_with_class_index): New declaration.
10147 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10148 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10149 If context changed from interface to class, don't use invokeinterface.
10151 2001-04-25 Per Bothner <per@bothner.com>
10153 * verify.c (verify_jvm_instructions): For field instructions,
10154 check that field index is valid. For invoke instructions, check that
10155 method index is valid.
10157 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10159 * config-lang.in (target_libs): Copy from $libgcj_saved.
10161 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10163 * decl.c (init_decl_processing): Add new class "protectionDomain"
10165 * class.c (make_class_data): Set initial value for "protectionDomain".
10167 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10169 * jvspec.c (lang_specific_driver): Fix memory allocation
10170 deficit, by using concat in lieu of xmalloc/sprintf.
10172 2001-04-20 Per Bothner <per@bothner.com>
10174 Fixes to compile multiple .class files at once.
10175 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10176 * java-tree.h (CLASS_PARSED_P): New macro.
10177 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10178 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10179 (read_class): Avoid some code duplication.
10180 Don't call JCF_FINISH for a .class file - might be needed later.
10181 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10182 rather than CLASS_LOADED_P, since latter implies class laid out.
10183 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10184 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10186 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10188 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10190 * boehm.c: Include toplev.h.
10192 2001-04-06 Tom Tromey <tromey@redhat.com>
10193 Alexandre Petit-Bianco <apbianco@redhat.com>
10195 Fix for PR gcj/1404 and PR gcj/2332:
10196 * parse.y (build_array_from_name): If we use the type_wfl then
10197 accumulate dimensions from the original type as well.
10198 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10200 2001-04-06 Tom Tromey <tromey@redhat.com>
10202 * parse.y (analyze_clinit_body): Return true if the second operand
10203 of a METHOD_EXPR is nonzero.
10205 2001-04-06 Tom Tromey <tromey@redhat.com>
10207 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10209 ($(srcdir)/java/parse.c): Likewise.
10211 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10213 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10214 (version-gcc): Initialized.
10215 (which-gcj): Likewise.
10217 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10219 * java-tree.h (struct lang_decl): New macro
10220 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10221 * parse.y (build_instance_initializer): New function.
10222 (add_instance_initializer): Use it.
10223 (java_fix_constructors): Set `current_class' before fix pass.
10224 (fix_constructors): Just return if already fixed. Move `super()'
10225 invocation ahead. Use `build_instance_initializer.'
10226 Fixes PR java/1315.
10228 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10230 * parse.y (resolve_qualified_expression_name): Pass field's
10231 DECL_CONTEXT to `not_accessible_p.'
10232 (not_accessible_p): Changed parameters order in `inherits_from_p'
10235 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10237 * lang-options.h: Add flag_check_references.
10239 2001-04-04 Per Bothner <per@bothner.com>
10241 * java-tree.h (CONSTANT_VALUE_P): New macro.
10242 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10243 * parse.y (maybe_build_class_init_for_field): New static function.
10244 (resolve_expression_name, resolve_field_access): Use
10245 maybe_build_class_init_for_field instead of build_class_init
10246 This does not do the init if the field is compile-time-constant.
10247 (resolve_field_access): Simplify.
10249 * parse.y (fold_constant_for_init): Merge test into switch.
10251 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10253 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10255 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10257 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10259 * expr.c (pop_type_0): Save the result of the first
10260 lang_printable_name call in a scratch buffer, so it
10261 won't be clobbered by the second call.
10263 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10265 * parse-scan.y (array_type:): Rewritten.
10266 (type_declaration:): `empty_statement' replaces `SC_TK.'
10267 (class_member_declaration:): `empty statement' added.
10268 (method_body:): Simplified.
10269 (static_initializer:): Likewise.
10270 (primary_no_new_array:): Use `type_literals.'
10271 (type_literals:): New rule.
10272 (dims:): Set and update `bracket_count.'
10273 Fixes PR java/1074. Fixes PR java/2412.
10275 2001-03-28 Hans Boehm <boehm@acm.org>
10277 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10278 (get_boehm_type_descriptor): Set type on returned value to be a
10279 pointer length integer.
10281 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10283 * expr.c (pop_type_0): Call `concat' rather than building the
10285 (pop_type): Add format specifier in call to `error'.
10287 * parse.y (patch_method_invocation): Avoid casting away
10290 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10292 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10294 2001-03-28 Richard Henderson <rth@redhat.com>
10296 IA-64 ABI Exception Handling:
10297 * Make-lang.in (except.o): Don't depend on eh-common.h.
10298 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10299 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10300 [soft_exceptioninfo_call_node]: Remove.
10301 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10302 (end_java_method): No emit_handlers.
10303 * except.c (java_set_exception_lang_code): Remove.
10304 (method_init_exceptions): Don't call it.
10305 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10306 (build_exception_object_ref): New.
10307 (expand_end_java_handler): Update for except.h name changes.
10308 (emit_handlers, expand_resume_after_catch): Remove.
10309 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10310 (process_jvm_instruction): Use build_exception_object_ref.
10311 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10312 (soft_exceptioninfo_call_node): Remove.
10313 (build_exception_object_ref): Declare.
10314 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10315 soft_exceptioninfo_call_node. Move processing ...
10316 [EXC_PTR_EXPR]: ... here.
10317 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10318 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10319 (source_end_java_method): No java_set_exception_lang_code or
10321 (build_dot_class_method): Use build_exception_object_ref.
10322 (try_reference_assignconv): Check EXC_PTR_EXPR not
10323 soft_exceptioninfo_call_node.
10325 2001-03-28 Richard Henderson <rth@redhat.com>
10327 * java-tree.h (throw_node): Define as a single member of
10328 java_global_trees instead of a separate array.
10329 (JTI_THROW_NODE): New.
10330 * decl.c (throw_node): Don't declare.
10331 (init_decl_processing): Init a scalar throw_node.
10332 Don't register it for gc.
10333 * check-init.c (check_init): Reference scalar throw_node.
10334 * expr.c (build_java_athrow): Likewise.
10335 * jcf-write.c (generate_bytecode_insns): Likewise.
10336 * parse.h (BUILD_THROW): Likewise.
10338 2001-03-28 Richard Henderson <rth@redhat.com>
10340 * decl.c (end_java_method): Do not save and restore
10341 flag_non_call_exceptions.
10342 * parse.y (source_end_java_method): Likewise.
10343 * lang.c (flag_exceptions): Don't declare.
10344 (java_init_options): Set flag_non_call_exceptions. Set
10345 flag_exceptions here ...
10346 (java_init): ... not here.
10348 2001-03-27 Richard Henderson <rth@redhat.com>
10350 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10351 exceptions_via_longjmp.
10353 * lang.c (flag_new_exceptions): Don't declare it.
10354 (java_init_options): Or set it.
10356 2001-03-27 Richard Henderson <rth@redhat.com>
10358 * decl.c (end_java_method): Rename asynchronous_exceptions to
10359 flag_non_call_exceptions.
10360 * parse.y (source_end_java_method): Likewise.
10362 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10364 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10366 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10368 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10370 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10372 * parse.y (find_as_inner_class): Follow current package
10373 indications not to mistakingly load an unrelated class.
10375 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10377 * constants.c (PUTN): Use memcpy, not bcopy.
10379 * lex.c (java_read_char): Use memmove, not bcopy.
10381 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10383 2001-03-23 Per Bothner <per@bothner.com>
10385 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10386 macro for better error pin-pointing.
10387 * java-tree.h: Fix typo in comment.
10389 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10390 Don't include jsr/goto in exception range.
10391 Check if start and end of exception range are the same (also TRY_EXPR).
10392 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10393 However, do emit the following goto even if try_block is empty.
10394 Defer freeing exception_decl until after the finalizer, to make
10395 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10397 * parse.y (java_complete_lhs): If the try-clause is empty, just
10398 return the finally-clause and vice versa.
10400 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10402 * gcj.texi (Input Options): documented the check for attribute
10403 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10404 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10405 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10406 (jcf_parse): Check for the right classes archive if necessary.
10407 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10408 (jcf_parse_fields): Fixed indentation.
10409 * jcf-write.c (append_gcj_attribute): New function.
10410 (generate_classfile): Compute the attribute count, invoke
10411 `append_gcj_attribute'.
10412 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10413 turned into bit-fields. New bit-field `right_zip.'
10414 (JCF_ZERO): Set `right_zip' to zero.
10415 * lang-options.h (-fforce-classes-archive-check): Added flag.
10416 * lang.c (flag_force_classes_archive_check): New flag.
10417 (lang_f_options): New entry `force-classes-archive-check.'
10418 Fixes PR java/1213.
10420 2001-02-07 Andrew Haley <aph@redhat.com>
10422 * gcj.texi (Configure-time Options): Add -fcheck-references.
10423 * expr.c (build_java_indirect_ref): New function.
10424 (java_check_reference): New function.
10425 (build_java_array_length_access): Use build_java_indirect_ref to
10426 check for null references.
10427 (build_java_arrayaccess): Likewise.
10428 (build_get_class): Likewise.
10429 (build_field_ref): Likewise.
10430 (invoke_build_dtable): Likewise.
10431 (build_invokeinterface): Likewise.
10432 * lang.c (lang_f_options): Add flag_check_references.
10433 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10434 * java-tree.h (flag_check_references): New variable.
10435 * lang.c (flag_check_references): Likewise.
10436 * parse.y (patch_invoke): Use java_check_reference.
10437 (patch_assignment): Allow for extra nesting in
10438 _Jv_CheckArrayStore.
10440 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10442 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10443 * lex.c (cxx_keywords): Likewise.
10445 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10447 * parse.y (qualify_ambiguous_name): Broaden `length'
10448 recognition. Help MODIFY_EXPR be resolved as expression names.
10449 Fixes PR java/2066. Fixes PR java/2400.
10451 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10453 * gjavah.c (process_file): Mark interface definitions with
10454 "__attribute__ ((java_interface))".
10456 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10458 * class.c (layout_class): Fixed push_super_field's second
10459 argument. Fixes PR java/2333.
10460 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10461 too early to lay innerclasses out.
10463 2001-03-20 Tom Tromey <tromey@redhat.com>
10464 Alexandre Petit-Bianco <apbianco@redhat.com>
10466 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10467 inside an array reference. Insertion of the array store check
10468 rewritten. Fixes PR java/2299.
10470 2001-03-20 Tom Tromey <tromey@redhat.com>
10472 * lex.c (java_read_unicode): Only accept leading `u's.
10474 2001-03-20 Tom Tromey <tromey@redhat.com>
10476 * jcf-parse.c (read_class): Initialize `class'.
10478 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10480 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10482 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10484 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10485 (layout_class): Likewise.
10486 (layout_class_method): Likewise.
10487 (emit_register_classes): Likewise.
10488 * decl.c (builtin_function): Likewise.
10489 (give_name_to_locals): Likewise.
10491 2001-03-19 Per Bothner <per@bothner.com>
10493 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10494 before trying to load an inner class.
10496 Fixes to process to command-line .class files in two passes.
10497 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10498 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10499 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10500 * class.c (is_compiled_class): Fix for renamed flag.
10501 * parse.y (maybe_create_class_interface_decl): Likewise.
10502 * jcf-parse.c (yyparse): Also set if compiling .class files.
10503 * jcf-parse.c (read_class); Read current_class.
10504 (jcf_parse): Make static.
10505 (load_inner_classes): New function, with code moved from jcf_parse,
10506 because we need to inner classes after the command-line files are read.
10507 (yyparse): Set finput to NULL when it doesn't need to be closed.
10508 Reduce use of main_jcf (basically only for archive) and
10509 use finput instead of main_jcf->read_state.
10510 Inline jcf_figure_file_type into yyparse.
10511 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10512 Defer load_inner_classes and parse_class_file to a second pass,
10513 after we've correctly mapped command-line .clas fiels to classes.
10514 (jcf_figure_file_type): Removed.
10515 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10516 (JCF_ZERO): Also clear zipd field.
10517 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10519 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10521 * jcf-parse.c (yyparse): Change ch from char * to char.
10523 2001-03-19 Per Bothner <per@bothner.com>
10525 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10526 Add constructed filelist-file at end, following -xjava. Thus any .o
10527 and library files are not affected by the -xjava. Also wrap
10528 explicit @FILE with -xjava and -xnone.
10530 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10532 * class.c (build_static_field_ref): Call make_decl_rtl() after
10533 setting the DECL_EXTERNAL flag.
10535 2001-03-17 Per Bothner <per@bothner.com>
10537 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10539 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10540 when result is is needed (target is STACK_TARGET).
10542 * parse.h (JDEP_SOLV): Removed.
10543 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10545 * parse.y (incomplete_class_list): Removed.
10546 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10547 It doesn't work if resolve_class changes the name of an array type
10548 that is on the list and then someone else looks for the modified name.
10549 Also, seems liable to break when compiling multiple source files at
10550 once. So the simplest is to just remove incomplete_class_list -
10551 it is only a minor space win and it is not even clear it saves time.
10553 * parse.y (resolve_class): Remove unneeded promote_type.
10555 2001-03-15 Per Bothner <per@bothner.com>
10557 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10558 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10559 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10560 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10562 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10563 * parse.y (java_expand_classes): Likewise.
10565 * parse.y (expand_start_java_method): Was only called once and had a
10566 misleading name, so inline in caller java_complete_expand_method.
10567 (enter_a_block): Likewise inline in enter_block and remove.
10569 Remove junk from when gcc/java was created (by copying from C/C++).
10570 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10571 (struct binding_level): Remove fields keep, keep_if_subblocks,
10572 more_cleanups_ok, have_cleanups (which have never been used).
10573 (pushlevel, poplevel): Remove related useless code.
10575 * class.c (make_class_data): The class_dtable_decl (i.e. the
10576 vtable for Class) should be external, except when compiling Class.
10578 * jvspec.c (lang_specific_driver): Fix -C handling.
10579 Check -save-temps to see if temp @FILE should be deleted.
10580 Follow-up to/fix for February 16 patch.
10582 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10583 (type_stack_dup): Remove no-longer neded error check.
10585 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10587 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10588 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10589 don't surround the element with 'N..E' if the type name is
10592 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10594 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10595 DECL_RTL_SET_P, etc.
10596 (make_method_value): Likewise.
10597 (get_dispatch_table): Likewise.
10599 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10601 2001-03-07 Tom Tromey <tromey@redhat.com>
10603 * config-lang.in (lang_requires): Define.
10605 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10607 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10608 not flag_fast_math.
10610 2001-03-05 Per Bothner <per@bothner.com>
10612 Fix a problem where rest_of_decl_compilation applied to
10613 class_dtable_decl causes problems because it was done too early,
10614 before output file was opened.
10615 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10616 * class.c (class_dtable_decl): Add macro - element of class_roots.
10617 (make_class_data): Define class_dtable_decl.
10618 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10620 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10622 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10623 uses of 'boolean' with 'bool'.
10625 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10627 * lang-specs.h: Add zero initializer for cpp_spec field to all
10630 2001-02-16 Per Bothner <per@bothner.com>
10632 Handle compiling multiple input files at once, and @FILE syntax.
10633 * gcj.texi: Updated documentation to match.
10634 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10635 * jcf-parse.c (parse_source_file): Split into ...
10636 (parse_source_file_1): New function - and:
10637 (parse_source_file_2): New function.
10638 (yyparse): On -ffilelist-file, open and scan named file.
10639 On first pass over files, only do parse_source_file_1.
10640 A new second pass calls parse_source_file_2 for each file to compile.
10641 (init_jcf_parse): Call init_src_parse.
10642 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10643 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10644 as multiple input file combined in one compilation.
10645 * lang-options.h: Add -ffilelist-file
10646 * lang.c (flag_filelist_file): New flag variable.
10647 (lang_f_options): Handle -ffilelist-file.
10648 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10649 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10650 gclass_list - use global fields of src_parse_roots instead.
10651 * parse.y (src_parse_roots): New array.
10652 (incomplete_class_list, gclass_list): New macros.
10653 (push_parser_context, java_pop_parser_context,
10654 java_parser_context_resume): Don't fiddle with deleted fields.
10655 (various): Use incomplete_class gclass_list and global macros
10656 instead of parse_ctxt fields - the lists are global.
10657 (init_src_parse): New function.
10659 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10661 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10663 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10665 * parse.y (check_inner_class_access): Moved declaration of local
10666 `enclosing_decl_type' to the right location.
10668 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10670 * parse.y (parser_check_super_interface): Don't call
10671 check_pkg_class_access for an inner interface.
10672 (parser_check_super): Don't call check_pkg_class_access for inner
10674 (do_resolve_class): Simplify enclosing type loop. Don't call
10675 check_pkg_class_access if CL and DECL are not set.
10676 (find_in_imports_on_demand): Set DECL if class_type needed to be
10677 loaded. Don't call check_pkg_class_access for an inner class.
10678 (check_inner_class_access): Rewritten to implement member access
10679 rules as per spec 6.6.1.
10680 (check_pkg_class_access): Handle the empty package correctly.
10681 (in_same_package): New function. Determine if two classes are in the
10684 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10686 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10687 method into array types.
10688 * parse.y (patch_method_invocation): Bypass access check on clone call
10691 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10693 * expr.c (build_instanceof): Check for arrays when trying fold to
10696 2001-02-15 Jim Meyering <meyering@lucent.com>
10698 * Make-lang.in (java.install-common): Depend on `installdirs'.
10699 (java.install-info): Likewise.
10701 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10703 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10705 2001-02-14 Tom Tromey <tromey@redhat.com>
10706 Alexandre Petit-Bianco <apbianco@cygnus.com>
10708 Fix for PR java/1261.
10709 * typeck.c (build_java_array_type): Add public `clone' method to
10711 * parse.y (resolve_qualified_expression_name): Use current_class
10712 when checking for inaccessibility.
10713 (patch_method_invocation): Fixed error message when accessibility
10714 denied. Added `from_super' argument.
10716 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10718 * parse.y (resolve_class): Don't build a fake decl. Use the one
10720 * typeck.c (build_java_array_type): Build and assign decl to array
10723 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10725 * parse.y (not_accessible_p): Changed leading comment. Added extra
10726 `where' argument. Use it to enforce protected access rules.
10727 (resolve_qualified_expression_name): Added extra argument to
10729 (patch_method_invocation): Use argument `primary' to provide
10730 not_accessible_p with an extra argument.
10731 (lookup_method_invoke): Added extra argument to not_accessible_p.
10732 (search_applicable_method_list): Likewise.
10734 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10736 * parse.y (resolve_qualified_expression_name): Try to resolve as
10737 an inner class access only if `decl' is a TYPE_DECL.
10739 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10741 * decl.c (classdollar_identifier_node): Initialize.
10742 * java-tree.h (enum java_tree_index): New entry
10743 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10744 (classdollar_identifier_node): New macro.
10745 (ID_CLASSDOLLAR_P): Likewise.
10746 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10747 (build_dot_class_method_invocation): Likewise.
10748 (find_applicable_accessible_methods_list): `class$' can't be
10751 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10753 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10755 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10757 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10758 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10761 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10763 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10764 outside of the `__U' sequence too.
10765 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10768 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10770 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10772 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10774 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10775 (JVGENMAIN_OBJS): Likewise.
10776 * java-tree.h (append_gpp_mangled_name): New prototype.
10777 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10778 Removed cast calling `gcc_add_root.'
10779 * jvgenmain.c (mangle_obstack): New global, initialized.
10781 (do_mangle_class): Constify local `ptr.'
10782 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10783 append_gpp_mangle_name and update `count' if necessary.
10784 Use `mangle_obstack.'
10785 * mangle.c (append_unicode_mangled_name): Removed.
10786 (append_gpp_mangled_name): Likewise.
10787 (unicode_mangling_length): Likewise.
10788 (mangle_member_name): Return type set to `void.'
10789 (mangle_field_decl): Don't append `U' in escaped names.
10790 (mangle_method_decl): Likewise.
10791 (mangle_member_name): Just use `append_gpp_mangled_name.'
10792 * mangle_name.c: New file.
10794 2001-02-07 Per Bothner <per@bothner.com>
10796 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10798 * check-init.c (check_init): Don't call done_alternative after
10799 processing loop code, as a LOOP_EXPR never terminates normally.
10801 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10803 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10805 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10807 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10810 2001-02-06 Tom Tromey <tromey@redhat.com>
10812 * lex.c (java_new_lexer): Longer error message.
10814 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10815 Alexandre Petit-Bianco <apbianco@cygnus.com>
10817 * typeck.c (build_prim_array_type): Added leading comment.
10818 (build_java_array_type): Moved locals out of
10819 block. Always create the `data' field, fixed alignment to match
10822 2001-02-04 Tom Tromey <tromey@redhat.com>
10824 * expr.c (java_lang_expand_expr): Don't bother recomputing
10825 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10826 Fixes PR java/1866.
10828 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10830 * parse.y (process_imports): Save the original name of the import
10831 for better error report.
10833 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10835 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10836 of macros used when compiling jvspec.c.
10837 * jvspec.c (lang_specific_driver): Link with the shared
10840 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10842 * check-init.c (check_init): Call internal_error instead of fatal.
10843 * expr.c (java_lang_expand_expr): Likewise.
10844 * jcf-parse.c (get_constant): Likewise.
10845 * mangle.c (java_mangle_decl): Likewise.
10846 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10847 (operator_string): Likewise.
10848 * check-init.c (check_init): Call abort instead of fatal.
10849 * class.c (build_class_ref): Likewise.
10850 * constants.c (write_constant_pool): Likewise.
10851 * decl.c (start_java_method): Likewise.
10852 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10853 (java_stack_dup, encode_newarray_type): Likewise.
10854 (build_java_array_length_access): Likewise.
10855 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10856 (build_java_soft_divmod, build_invokeinterface): Likewise.
10857 * java-tree.h (INNER_CLASS_P): Likewise.
10858 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10859 (give_name_to_class, get_class_constant): Likewise.
10860 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10861 (find_constant_index, generate_bytecode_conditional): Likewise.
10862 (generate_bytecode_insns, perform_relocations): Likewise.
10863 * lex.c (java_unget_unicode, java_lex): Likewise.
10864 * mangle.c (mangle_type, mangle_record_type): Likewise.
10865 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10866 (finish_mangling): Likewise.
10867 * parse.h (MARK_FINAL_PARMS): Likewise.
10868 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10869 (obtain_incomplete_type, java_complete_class): Likewise.
10870 (java_check_regular_methods, java_complete_expand_method): Likewise.
10871 (cut_identifier_in_qualified, check_deprecation): Likewise.
10872 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10873 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10874 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10875 * typeck.c (set_local_type, parse_signature_type): Likewise.
10876 (parse_signature_string, build_java_signature): Likewise;
10877 (set_java_signature): Likewise.
10878 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10879 * class.c (add_method): Call fatal_error instead of fatal.
10880 (build_static_field_ref): Likewise.
10881 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10882 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10883 * lex.c (java_new_new_lexer): Likewise.
10884 * jv-scan.c (main): Likewise.
10885 (fatal_error): Renamed from fatal.
10886 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10888 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10889 (yyparse): Likewise.
10890 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10891 * lex.c (java_get_line_col): Likewise.
10892 * jcf-parse.c (load_class): Make errors non-fatal.
10893 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10895 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10897 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10898 (error): Remove unused function.
10899 (main): Don't use "__attribute__ alias" on generated class symbol.
10901 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10903 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10905 * parse.y (finish_method_declaration): Code accounting for WFLed
10906 method DECL_NAMEs deleted.
10907 (check_abstract_method_definitions): Likewise.
10908 (resolve_type_during_patch): Layout resolved type.
10909 * typeck.c (lookup_do): Removed unused local.
10911 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10913 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10914 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10915 integer_negative_one_node.
10916 * expr.c (build_java_binop): Likewise.
10918 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10920 * zextract.c (read_zip_archive): Read file_offset before writing
10921 zipd and consequently clobbering the header contents.
10923 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10925 * Make-lang.in: Remove all dependencies on defaults.h.
10926 * decl.c: Don't include defaults.h.
10927 * expr.c: Likewise.
10928 * parse.y: Likewise.
10930 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10932 * ChangeLog (2001-01-21): Fixed typo.
10933 * class.c (layout_class_method): Code accounting for WFLed
10934 method DECL_NAMEs deleted.
10935 * constant.c (find_methodref_index): Likewise.
10936 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10937 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10938 (struct lang_decl): New field `wfl'.
10939 (java_get_real_method_name): Prototype deleted.
10940 * mangle.c (mangle_method_decl): Code accounting for WFLed
10941 method DECL_NAMEs deleted.
10942 * parse.h (GET_METHOD_NAME): Macro deleted.
10943 * parse.y (reset_method_name): Deleted.
10944 (method_header): Set DECL_FUNCTION_WFL.
10945 (check_abstract_method_header): Code accounting for WFLed method
10946 DECL_NAMEs deleted.
10947 (java_get_real_method_name): Deleted.
10948 (check_method_redefinition): Code accounting for WFLed method
10949 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10950 (java_check_regular_methods): Likewise.
10951 (java_check_abstract_methods): Likewise.
10952 (java_expand_classes): Don't call `reset_method_name.'
10953 (search_applicable_method_list): Use DECL_NAMEs instead of
10955 * typeck.c (lookup_do): Code accounting for WFLed method
10956 DECL_NAMEs deleted.
10958 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10960 * lex.c (java_read_char): Check for EOF from getc first.
10962 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10964 * class.c (layout_class): Don't lay the superclass out if it's
10965 already being laid out.
10966 * jcf-parse.c (handle_innerclass_attribute): New function.
10967 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10968 handle_innerclasses_attribute.
10969 (jcf_parse): Don't load an innerclasses if it's already being
10971 * jcf-write.c (append_innerclass_attribute_entry): Static
10972 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10973 to be zero for anonymous classes.
10975 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10977 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10979 * jcf-parse.c (set_source_filename): Use
10980 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10982 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10984 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10985 gets a unique asm name.
10987 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10989 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10990 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10992 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10993 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10994 * parse.y (lookup_package_type_and_set_next): Deleted.
10995 (resolve_package): Removed unnecessary code.
10996 (find_applicable_accessible_methods_list): `finit$' can't be
10998 * verify.c (pop_argument_types): Added missing prototype.
11000 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11002 * config-lang.in: Disable java by default.
11004 2001-01-23 Tom Tromey <tromey@redhat.com>
11006 * gcj.texi (Copying): New node.
11007 Added copyright information.
11009 2001-01-21 Per Bothner <per@bothner.com>
11011 Various fixes to allow compiling a compressed .jar/.zip archive.
11012 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11013 (struct ZipFile): Add fields name and next (from ZipFileCache).
11014 (struct ZipDirectory): New field zipf points to owning ZipFile.
11015 * jcf.h (struct ZipDirectory): Add forward declaration.
11016 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11017 Remove seen_in_zip and zip_offset fields.
11018 (JCF_SEEN_IN_ZIP): New macro.
11019 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11020 * jcf-io.c: Change all ZipFileCache to ZipFile.
11021 (read_zip_member): New function.
11022 (open_in_zip): Call read_zip_member.
11023 * jcf-parse.c (find_in_current_zip): Remove function.
11024 (read_class): Merge in find_in_current_zip functionality.
11025 Call read_zip_member if needed.
11026 (parse_zip_file_entries): Use read_zip_member.
11027 (process_zip_dir): Update for removed and added JCF fields.
11028 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11030 2001-01-21 Per Bothner <per@bothner.com>
11032 Minor optimization of static ggc roots.
11033 * jcf-parse.c (parse_roots): New static field.
11034 (current_field, current_method, current_file_list): Replace by macros
11035 naming fields of parse_roots.
11036 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11037 * class.c (class_roots): New static field.
11038 (registered_class, fields_ident, info_ident, class_list):
11039 New macros naming fields of parse_roots.
11040 (build_static_field_ref): Don't register roots here.
11041 (layout_class): Static field list replaced by macro class_list.
11042 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11043 Initialize fields_ident and info_ident here.
11045 2001-01-21 Per Bothner <per@bothner.com>
11047 * jcf-parse.c (ggc_mark_jcf): New function.
11048 (init_jcf_parse): Register current_jcf as ggc root.
11050 2001-01-21 Per Bothner <per@bothner.com>
11052 * lang.c (put_decl_node): Print method's name.
11054 2001-01-21 Per Bothner <per@bothner.com>
11056 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11057 (verify_jvm_instructions): Use it, for better error messages on loads.
11059 2001-01-21 Per Bothner <per@bothner.com>
11061 * verify.c (merge_type_state): Still may have to merge even if
11062 LABEL_VERIFIED (label).
11064 2001-01-21 Per Bothner <per@bothner.com>
11066 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11067 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11069 2001-01-19 Per Bothner <per@bothner.com>
11071 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11072 if expeting an interface type. Refines Tom's change of 2000-09-12.
11074 2001-01-18 Per Bothner <per@bothner.com>
11076 * gcj.texi (Input Options): Mention .java files.
11078 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11080 * lang-options.h (-Wunsupported-jdk11): Removed.
11081 * lang.c (flag_not_overriding): Deleted.
11082 (flag_static_local_jdk1_1): Likewise.
11083 (lang_W_options): Removed "unsupported-jdk11" entry.
11084 * parse.y (java_check_methods): Removed dead code.
11086 2001-01-17 Tom Tromey <tromey@redhat.com>
11088 Changes suggested by Per Bothner:
11089 * gcj.texi (Input Options): Don't mention input files.
11090 (Code Generation): Updated --main information.
11091 (Invoking jcf-dump): Mention that --javap is incomplete.
11092 From Alexandre Petit-Bianco:
11093 (Warnings): Don't mention -Wunsupported-jdk11.
11095 (Compatibility): Mention JDK 1.2-ness of libraries.
11096 (Resources): Mention resources used when writing gcj.
11098 2001-01-17 Tom Tromey <tromey@redhat.com>
11100 * gcj.texi: New file.
11101 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11102 (java.info): Depend on gcj.info.
11103 (java/gcj.dvi): New target.
11104 (java.dvi): Depend on gcj.dvi.
11105 (java.install-info): Wrote.
11107 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11109 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11110 having called make_decl_rtl.
11112 2001-01-14 Per Bothner <per@bothner.com>
11114 Various patches to emit better messages on verification errors.
11115 * expr.c (push_type_0): Return error indication on stack overflow,
11116 instead of callinfg fatal.
11117 (push_type): Now just call push_type_0 (nd fatal on overflow).
11118 (pop_type_0): Return detailed error message (in a char** argument).
11119 (pop_type): If pop_type_0 fails, print error message.
11120 (pop_argument_types): Moved to verify.c.
11121 * verify.c (pop_argument_types): Moved from expr.c.
11122 Return a (possible) error message, rather than void.
11123 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11124 (verify_jvm_instruction): Use new macros, improving error messages.
11125 For case OPCODE_astore use object_ptr_type_node.
11126 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11127 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11129 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11130 constant, return body without wrapper. (Improves constant folding.)
11131 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11133 2001-01-13 Per Bothner <per@bothner.com>
11135 * expr.c (expand_java_field_op): Assigning to a final field outside
11136 an initializer does not violate JVM spec, so should be warning, not
11137 error. (Sun's verifier does not complain - though MicroSoft's does.)
11139 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11141 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11144 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11146 * parse.y (resolve_expression_name): Permit instance variables from
11147 enclosing context in super constructor call.
11148 (resolve_qualified_expression_name): Permit enclosing class's qualified
11149 "this" in super constructor call.
11151 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11153 * class.c (build_utf8_ref): Remove last argument in call to
11154 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11155 (build_class_ref): Likewise.
11156 (build_static_field_ref): Likewise.
11157 (get_dispatch_table): Likewise.
11158 (layout_class_method): Likewise.
11159 (emit_register_classes): Likewise.
11160 * constants.c (build_constant_data_ref): Likewise.
11161 * decl.c (builtin_function): Likewise.
11162 (create_primitive_vtable): Likewise.
11163 * expr.c (build_known_method_def): Likewise.
11164 (build_jni_stub): Likewise.
11165 (java_lang_expand_expr): Likewise.
11167 2001-01-10 Tom Tromey <tromey@redhat.com>
11169 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11171 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11173 * java-tree.h (lang_printable_name_wls): New prototype.
11174 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11175 rather than `current_class' to print type name. Don't prepend type
11176 names when printing constructor names.
11177 (lang_printable_name_wls): New function.
11178 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11179 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11180 * parse.y (patch_method_invocation): Message tuned for constructors.
11181 (not_accessible_p): Grant `private' access from within
11182 enclosing contexts.
11184 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11186 All files with updated copyright when applicable.
11187 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11188 * class.c (mangle_class_field): Function removed.
11189 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11190 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11191 (build_class_ref): Call `java_mangle_class_field' instead of
11192 `mangle_class_field.'
11193 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11194 (layout_class): Call `java_mangle_decl' instead of
11195 `mangle_static_field.'
11196 (cxx_keywords): Initialized static array moved to `lex.c.'
11197 (layout_class_method): Changed leading comment. Simplified to
11198 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11199 * decl.c (lang_mark_tree): Mark field `package_list.'
11200 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11201 (struct lang_type): New field `package_list.'
11202 (unicode_mangling_length): Prototype removed.
11203 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11204 emit_unicode_mangled_name): Likewise.
11205 (cxx_keyword_p): New prototype.
11206 (java_mangle_decl, java_mangle_class_field,
11207 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11208 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11210 * jvgenmain.c (main_method_prefix): Global variable removed.
11211 (main_method_suffix): Likewise.
11212 (do_mangle_classname): New function.
11213 (main): Call it. Format changed to accommodate new mangling scheme.
11214 * lex.c: (utf8_cmp): Conditionally prototyped.
11215 (cxx_keywords): Moved from class.c, conditionally defined.
11216 (utf8_cmp, cxx_keyword_p): Likewise.
11217 * mangle.c (obstack.h, ggc.h): Included.
11218 (mangle_field_decl): New function.
11219 (mangle_method_decl, mangle_type, mangle_pointer_type,
11220 mangle_array_type, mangle_record_type,
11221 find_compression_pointer_match, find_compression_array_match,
11222 find_compression_record_match,
11223 find_compression_array_template_match, set_type_package_list,
11224 entry_match_pointer_p, emit_compression_string, init_mangling,
11225 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11226 (mangle_obstack): New global.
11227 (MANGLE_RAW_STRING): New macro.
11228 (unicode_mangling_length): Turned static.
11229 (append_unicode_mangled_name): Renamed from
11230 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11231 replaces `obstack', removed from the parameter list.
11232 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11233 replaces parameter `obstack', removed from the parameter list. Call
11234 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11235 (append_gpp_mangled_classtype): Removed.
11236 (compression_table, compression_next): New static variables.
11237 * parse.y (temporary_obstack): Extern declaration removed.
11239 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11241 * parse.y (patch_binop): Compute missing type in error situations.
11243 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11245 * class.c (make_class_data): Push initial value for "arrayclass".
11246 * decl.c (init_decl_processing): Add new class field "arrayclass".
11248 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11250 From patha@softlab.ericsson.se:
11251 * parse.y (switch_label): Use build, not build1, to construct
11254 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11256 * lang.c (lang_decode_option): Change -MA to -MP.
11257 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11258 Update to new prototype; do quote targets.
11259 (jcf_dependency_write): Update.
11261 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11263 Shorten primitive array allocation path:
11264 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11265 to create new primitive arrays.
11266 * expr.c (build_newarray): If generating native code, call
11267 soft_newarray_node with a reference to the primitive TYPE identifier
11268 instead of type_value.
11270 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11272 Fix for PRs gcj/312 and gcj/253:
11273 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11274 dest if they arn't already.
11275 * class.c (layout_class): Call maybe_layout_super_class on
11276 superinterfaces also, but only if compiling from bytecode.
11278 Fix for PR gcj/373:
11279 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11282 2000-12-15 Tom Tromey <tromey@redhat.com>
11284 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11287 2000-12-14 Andrew Haley <aph@redhat.com>
11289 * boehm.c (mark_reference_fields): Change test to correctly detect
11292 2000-12-15 Andreas Jaeger <aj@suse.de>
11294 * config-lang.in (lang_dirs): Added.
11296 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11298 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11299 Credits go to rth for finding it.
11301 2000-12-13 Mike Stump <mrs@wrs.com>
11303 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11305 2000-11-07 Tom Tromey <tromey@cygnus.com>
11307 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11308 * lex.c (java_ignorable_control_p): Removed.
11309 (java_letter_or_digit_p): Removed.
11310 (java_start_char_p): New function.
11311 (java_read_char): Return `int', not `unicode_t'. Changed
11313 (java_read_unicode): Likewise.
11314 (java_read_unicode_collapsing_terminators): Likewise.
11315 (java_get_unicode): Likewise.
11316 (java_new_lexer): Initialize hit_eof.
11317 (java_parse_end_comment): Take `int' argument.
11318 (java_parse_doc_section): Likewise.
11319 (java_parse_escape_sequence): Don't allow backlash-newline.
11321 * lex.h (JAVA_DIGIT_P): Removed.
11322 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11323 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11324 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11325 (JAVA_PART_CHAR_P): New macro.
11327 (JAVA_CHAR_ERROR): Now -2.
11328 (java_lexer): New field `hit_eof'.
11329 * chartables.h: New file.
11330 * gen-table.pl: new file.
11332 2000-11-20 Tom Tromey <tromey@cygnus.com>
11333 Alexandre Petit-Bianco <apbianco@cygnus.com>
11335 * parse.y (java_complete_lhs): Only allow compound assignment of
11336 reference type if type is String.
11338 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11340 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11341 jcf-path.c: Likewise.
11343 2000-12-09 Anthony Green <green@redhat.com>
11345 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11346 filestart and filename_length as int values.
11348 2000-12-07 Mo DeJong <mdejong@redhat.com>
11350 * jcf-io.c (find_class): Correct the logic that tests to see if a
11351 .java file is newer than its .class file. The compiler was
11352 incorrectly printing a warning when file mod times were equal.
11354 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11356 * jvgenmain.c: Use ISPRINT not isascii.
11358 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11360 * parse.y (end_artificial_method_body): Fixed typo.
11362 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11364 * parse.y (patch_method_invocation): Pick the correct enclosing
11365 context when creating inner class instances.
11368 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11370 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11371 Update copyright year to 2000.
11373 2000-11-23 Anthony Green <green@redhat.com>
11375 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11376 Move current_file_list out of yyparse and make it static.
11378 * expr.c: Declare quick_stack and tree_list_free_list as static
11379 (init_expr_processing): Register quick_stack and
11380 tree_list_free_list roots.
11382 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11384 * parse.y (build_outer_field_access): New local `decl_ctx', use
11385 it. Check for field's context and current class immediate outer
11386 context inheritance.
11387 (outer_field_access_p): Consider fields inherited from the last
11389 (build_access_to_thisn): Stop at the last enclosing context if
11393 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11395 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11397 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11399 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11402 2000-11-20 Tom Tromey <tromey@cygnus.com>
11404 * jv-scan.c (help): Document --complexity.
11405 (options): Added --complexity.
11406 (flag_complexity): New global.
11407 (main): Call `report'.
11408 * parse-scan.y (complexity): New global.
11409 (if_then_statement, if_then_else_statement,
11410 if_then_else_statement_nsi, switch_block_statement_group,
11411 while_expression, do_statement, for_begin, continue_statement,
11412 throw_statement, catch_clause, finally, method_invocation,
11413 conditional_and_expression, conditional_or_expression,
11414 conditional_expression): Update complexity.
11415 (reset_report): Reset complexity.
11416 (report): New function.
11418 2000-11-20 Tom Tromey <tromey@cygnus.com>
11420 * lex.c (yylex): Added STRICT_TK case.
11421 * parse.y (STRICT_TK): Added.
11422 * parse-scan.y (STRICT_TK): Added.
11423 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11424 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11426 * keyword.h: Rebuilt.
11427 * keyword.gperf (strictfp): Added.
11429 2000-11-20 Tom Tromey <tromey@cygnus.com>
11431 * lex.c (yylex): Recognize floating point constants with leading
11434 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11436 * java-tree.h (cyclic_inheritance_report): Constify.
11437 * parse.y (cyclic_inheritance_report): Likewise.
11439 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11441 * parse.y (goal): Remove call to ggc_add_string_root.
11443 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11445 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11446 Create string in scratch buffer, then pass to build_string.
11448 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11450 * parse.y (issue_warning_error_from_context): Add
11453 2000-11-11 Anthony Green <green@redhat.com>
11455 * jcf-parse.c (process_zip_dir): Add finput parameter.
11456 (jcf_figure_file_type): Call process_zip_dir with appropriate
11459 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11461 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11462 * jcf-parse.c (jcf_figure_file_type): Likewise.
11464 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11466 * parse.y (create_new_parser_context): Use memset () instead of
11469 2000-11-08 Tom Tromey <tromey@cygnus.com>
11471 * gjavah.c (process_file): Only include gcj/cni.h when generating
11474 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11476 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11477 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11478 instead of bzero ().
11480 2000-11-05 Tom Tromey <tromey@cygnus.com>
11482 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11483 * lex.c (IS_ZERO): New define.
11484 (java_perform_atof): Error on floating point underflow.
11486 2000-11-04 Tom Tromey <tromey@cygnus.com>
11488 * lex.c (java_parse_escape_sequence): Only read two octal
11489 characters if the first one is greater than 3. Don't allow
11490 "octal" numbers to include the digits 8 or 9.
11492 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11494 * Make-lang.in (java.distdir): Remove.
11496 2000-11-03 Tom Tromey <tromey@cygnus.com>
11498 * Make-lang.in (java.dvi): New target.
11499 Partial fix for PR other/567.
11501 * lang-options.h: Mention -Wout-of-date.
11502 * jcf-dump.c (flag_newer): New global.
11503 * gjavah.c (flag_newer): New global.
11504 * jcf-io.c (find_class): Only warn when flag_newer set.
11505 * lang.c (flag_newer): New global.
11506 (struct string_option): New declaration.
11507 (lang_W_options): New global.
11508 (process_option_with_no): New function.
11509 (lang_decode_option): Use it.
11511 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11512 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11515 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11516 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11517 * lex.c (java_read_unicode): Removed `term_context' argument.
11518 Recognize any number of `u' in `\u'.
11519 (java_read_unicode_collapsing_terminators): New function.
11520 (java_get_unicode): Use it.
11521 (java_lineterminator): Removed.
11522 (yylex): Produce error if character literal is newline or single
11523 quote. Return if eof found in middle of `//' comment. EOF in
11524 `//' comment is only an error if pedantic.
11525 (java_ignorable_control_p): New function.
11526 (java_parse_end_comment): Return if eof found in middle of
11529 * jv-scan.c (pedantic): New global.
11531 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11533 * parse.y (outer_field_access_p): Inherited fields aren't
11534 consider outer fields.
11535 (maybe_build_thisn_access_method): Use
11536 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11537 (resolve_expression_name): Trigger an error if a static field
11538 is being accessed as an outer field.
11540 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11542 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11545 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11547 * Make-lang.in: Move all build rules here from Makefile.in,
11548 adapt to new context. Wrap all rules that change the current
11549 directory in parentheses. Expunge all references to $(P).
11550 When one command depends on another and they're run all at
11551 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11552 all object-file generation rules. Delete obsolete variables.
11554 * Makefile.in: Delete.
11555 * config-lang.in: Delete outputs= line.
11557 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11559 * parse.y (patch_method_invocation): NULLify this_arg when already
11561 (maybe_use_access_method): Handle call to methods unrelated to the
11562 current class. Fixed comment.
11565 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11567 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11570 2000-10-24 Tom Tromey <tromey@cygnus.com>
11572 * lex.c (java_new_lexer): Initialize new fields. Work around
11573 broken iconv() implementations.
11574 (java_read_char): Swap bytes if required. Use fallback decoder if
11576 (byteswap_init, need_byteswap): New globals.
11577 (java_destroy_lexer): Only close iconv handle if it is in use.
11578 * lex.h (java_lexer): New fields read_anything, byte_swap,
11580 Made out_buffer unsigned.
11582 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11584 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11585 where an enclosing context can be set on the jdep.
11586 (do_resolve_class): Fixed identation.
11588 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11590 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11592 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11595 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11597 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11599 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11601 * jcf-write.c (OP1): Update `last_bc'.
11602 (struct jcf_block): Fixed indentation and typo in comments. New
11604 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11605 follows `monitorenter'.
11606 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11610 2000-10-16 Tom Tromey <tromey@cygnus.com>
11612 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11613 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11614 * lang-options.h: Added -MA, -MT, -MF..
11615 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11616 (DEPEND_TARGET_SET): New macro.
11617 (DEPEND_FILE_ALREADY_SET): Likewise.
11618 (init_parse): Handle new flags.
11619 * jcf.h (jcf_dependency_print_dummies): Declare.
11620 * Make-lang.in (s-java): Added mkdeps.o.
11621 * Makefile.in (BACKEND): Added mkdeps.o.
11622 (../gcjh$(exeext)): Added mkdeps.o.
11623 (../jcf-dump$(exeext)): Added mkdeps.o.
11624 * jcf-depend.c: Include mkdeps.h.
11625 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11626 add_entry): Removed.
11627 (jcf_dependency_reset): Rewrote.
11628 (dependencies): New global.
11629 (jcf_dependency_set_target): Rewrote.
11630 (jcf_dependency_add_target): Likewise.
11631 (jcf_dependency_add_file): Likewise.
11633 (print_ents): Removed.
11634 (jcf_dependency_write): Rewrote.
11635 (print_dummies): New global.
11636 (jcf_dependency_print_dummies): New function
11637 (jcf_dependency_write): Call deps_dummy_targets if required.
11639 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11641 * gjavah.c (add_class_decl): Removed unused variables `tname',
11642 `tlen' and `name_index'.
11643 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11644 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11645 in `wfl_operator' with value.
11646 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11647 (jcf_figure_file_type): Fixed identation.
11648 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11649 * parse.y (analyze_clinit_body): New function.
11650 (static_initializer:): Reset `current_static_block'.
11651 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11652 `wfl_operator' with new value.
11653 (lookup_cl): Use EXPR_WFL_FILENAME.
11654 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11655 analyze_clinit_body.
11656 (build_outer_field_access): Access to this$<n> built from
11657 current_class, not its outer context.
11658 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11659 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11660 (patch_method_invocation): Use `is_static_flag' when already
11662 (patch_newarray): Removed assignment in ternary operator.
11664 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11666 * except.c (free_eh_ranges): Don't free `whole_range'.
11668 2000-10-15 Anthony Green <green@redhat.com>
11670 * decl.c (init_decl_processing): Call init_class_processing before
11673 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11675 * check-init.c (check_init): Fixed leading comment. Use
11677 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11678 (give_name_to_locals): Likewise.
11679 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11680 fields in lang_decl_var.
11681 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11682 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11683 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11684 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11685 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11686 (LOCAL_FINAL): Rewritten.
11687 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11688 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11689 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11690 `init_final' fields.
11691 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11692 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11693 (TYPE_HAS_FINAL_VARIABLE): New macro.
11694 (struct lang_type): Added `afv' field.
11695 * parse.y (check_static_final_variable_assignment_flag): New function.
11696 (reset_static_final_variable_assignment_flag): Likewise.
11697 (check_final_variable_local_assignment_flag): Likewise.
11698 (reset_final_variable_local_assignment_flag): Likewise.
11699 (check_final_variable_indirect_assignment): Likewise.
11700 (check_final_variable_global_assignment_flag): Likewise.
11701 (add_inner_class_fields): Use LOCAL_FINAL_P.
11702 (register_fields): Handle local finals and final variables.
11703 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11704 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11705 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11707 (java_complete_expand_methods): Loop to set
11708 TYPE_HAS_FINAL_VARIABLE. Call
11709 `reset_final_variable_local_assignment_flag' and
11710 `check_final_variable_local_assignment_flag' accordingly before
11711 and after constructor expansion. Call
11712 `reset_static_final_variable_assignment_flag'
11713 before expanding <clinit> and after call
11714 `check_static_final_variable_assignment_flag' if the
11715 current_class isn't an interface. After all methods have been
11716 expanded, call `check_final_variable_global_assignment_flag' and
11717 `check_static_final_variable_assignment_flag' if the current class
11719 (maybe_yank_clinit): Fixed typo in comment.
11720 (build_outer_field_access_methods): Removed old sanity check. Use
11721 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11722 Don't create access methods for finals.
11723 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11724 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11725 existing DECL_INIT has been processed.
11726 (java_complete_lhs): Likewise.
11727 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11728 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11730 (patch_assignment): Use LOCAL_FINAL_P.
11731 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11732 DECL_INITIAL is nullified.
11735 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11737 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11739 * Makefile.in (parse.c, parse-scan.c): Likewise.
11741 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11743 * class.c (temporary_obstack): Remove.
11744 (make_class): Don't mess with obstascks.
11745 (push_class): Likewise.
11746 (set_super_info): Likewise.
11747 (add_method_1): Likewise.
11748 (add_method): Likewise.
11749 (add_field): Likewise.
11750 (build_utf8_ref): Likewise.
11751 (build_class_ref): Likewise.
11752 (build_static_field_ref): Likewise.
11753 (finish_class): Likewise.
11754 (push_super_field): Likewise.
11755 (layout_class): Likewise.
11756 (layout_class_methods): Likewise.
11757 (init_class_processing): Likewise.
11758 * constants.c (get_tag_node): Likewise.
11759 (build_constant_data_ref): Likewise.
11760 * decl.c (ggc_p): Remove.
11761 (copy_lang_decl): Use ggc_alloc.
11762 (complete_start_java_method): Don't mess with obstacks.
11763 (start_java_method): Likewise.
11764 (end_java_method): Likewise.
11765 * except.c (link_handler): Use xmalloc.
11766 (free_eh_ranges): New function.
11767 (method_init_exceptions): Use it.
11768 (add_handler): Use xmalloc.
11769 (expand_start_java_handler): Don't mess with obstacks.
11770 (prepare_eh_table_type): Likewise.
11771 (expand_end_java_handler): Likewise.
11772 * expr.c (push_value): Likewise.
11773 (create_label_decl): Likewise.
11774 (build_jni_stub): Likewise.
11775 (java_lang_expand_expr): Likewise.
11776 (note_instructions): Use xrealloc.
11777 (java_push_constant_from_pool): Don't mess with obstacks.
11778 (process_jvm_instruction): Likewise.
11779 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11781 * jcf-parse.c (get_constant): Don't mess with obstacks.
11782 (read_class): Likewise.
11783 (jcf_parse): Likewise.
11784 * lex.c (expression_obstack): Remove.
11785 (java_lex): Don't use obstack_free.
11786 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11787 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11788 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11789 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11790 * parse.y (gaol): Add more GC roots.
11791 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11792 (lookup_field_wrapper): Likewise.
11793 (obtain_incomplete_type): Don't mess with obstacks.
11794 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11796 (craft_constructor): Don't mess with obstacks.
11797 (safe_layout_class): Likewise.
11798 (java_complete_class): Likewise.
11799 (source_end_java_method): Likewise.
11800 (build_outer_field_access_methods): Likewise.
11801 (build_outer_method_access_method): Likewise.
11802 (maybe_build_thisn_access_method): Likewise.
11803 (build_dot_class_method_invocation): Likewise.
11804 (java_complete_tree): Likewise.
11805 (java_complete_lhs): Likewise.
11806 (do_merge_string_cste): Likewise.
11807 (patch_string_cst): Likewise.
11808 (array_constructor_check_entry): Likewise.
11809 * typeck.c (build_java_array_type): Likewise.
11810 (parse_signature_string): Likewise.
11811 (build_java_signature): Likewise.
11813 2000-10-12 Tom Tromey <tromey@cygnus.com>
11815 Fix for PR gcj/356:
11816 * gjavah.c (add_class_decl): Don't special-case inner classes.
11817 (add_namelet): Likewise.
11819 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11821 * java-tree.h: Constify current_encoding.
11822 * lang.c: Constify current_encoding.
11824 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11826 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11827 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11829 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11831 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11832 patch. Fixes gcj/340.
11834 2000-10-10 Tom Tromey <tromey@cygnus.com>
11836 * lex.c (java_new_lexer): Initialize out_first and out_last
11838 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11840 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11842 * parse.y (pop_current_osb): New function.
11843 (array_type:): Use `dims:', changed actions
11844 accordingly. Suggested by Anthony Green.
11845 (array_creation_expression:): Used pop_current_osb.
11846 (cast_expression:): Likewise.
11847 (search_applicable_method_list): Fixed indentation.
11849 2000-10-08 Anthony Green <green@redhat.com>
11851 * parse.y (array_type_literal): Remove production.
11852 (type_literals): Refer to array_type, not array_type_literal.
11854 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11856 Patch contributed by Corey Minyard.
11857 * decl.c (check_local_named_variable): New function.
11858 (tree check_local_unnamed_variable): Likewise.
11859 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11861 2000-10-07 Anthony Green <green@redhat.com>
11863 * class.c (layout_class): Handle case where superclass can't be
11866 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11868 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11871 2000-10-05 Tom Tromey <tromey@cygnus.com>
11873 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11874 * jvgenmain.c (class_mangling_prefix): Removed.
11875 (class_mangling_suffix): New global.
11877 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11879 (print_method_info): Handle overrides for static and final
11881 (process_file): Generate declaration for class object field.
11882 * class.c (cxx_keywords): New array.
11883 (utf8_cmp): New function.
11884 (cxx_keyword_p): New function.
11885 (layout_class_method): Mangle C++ keywords by appending `$'.
11886 (mangle_field): New function.
11887 (mangle_class_field): Use mangle_field. Mangle class name as
11889 (mangle_static_field): Use mangle_field.
11891 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11893 * decl.c (find_local_variable): Removed uncessary type check and
11894 fixed range check typo. From Corey Minyard.
11896 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11898 * decl.c (give_name_to_locals): New local `code_offset'. Call
11899 `maybe_adjust_start_pc'.
11900 * expr.c (note_instructions): New function.
11901 (expand_byte_code): Don't collect insn starts here.
11902 (peek_opcode_at_pc): New function.
11903 (maybe_adjust_start_pc): Likewise.
11904 * java-tree.h (maybe_adjust_start_pc): Declare.
11905 (note_instructions): Likewise.
11906 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11908 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11910 * parse.y (field_access:): Fixed indentation.
11911 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11913 2000-09-07 Tom Tromey <tromey@cygnus.com>
11915 Fix for PR gcj/307:
11916 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11917 JPRIMITIVE_TYPE_P, for arithmetic operators.
11918 (patch_method_invocation): Indentation fix.
11919 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11920 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11921 (do_unary_numeric_promotion): Cleaned up code.
11922 (valid_cast_to_p): Handle boolean correctly.
11924 2000-09-27 Tom Tromey <tromey@cygnus.com>
11926 * lex.c (java_read_unicode): Reset bs_count when finished with
11929 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11932 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11933 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11934 (typeck.o): Depend on ggc.h.
11935 * class.c (add_method_1): Use GC functions for allocation.
11936 (init_class_processing): Register roots.
11937 * decl.c (ggc_p): Set to 1.
11938 (pending_local_decls): Make it static.
11939 (push_jvm_slot): Use GC functions for allocation.
11940 (init_decl_processing): Register roots.
11941 (give_name_to_locals): Use GC functions for allocation.
11942 (lang_mark_tree): New function.
11943 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11944 functions for allocation.
11945 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11946 * lex.c (java_lex): Use build_string, rather than replicating it
11948 * parse.y (goal): Add more roots.
11949 (mark_parser_ctxt): New function.
11950 * typeck.c: Include ggc.h.
11952 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11954 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11955 contains something else than MODIFY_EXPR.
11957 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11959 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11960 * Makefile.in (parse.o): Depend on ggc.h.
11961 (class.o): Likewise.
11962 (constants.o): Likewise.
11963 (decl.o): Likewise.
11964 (expr.o): Likewise.
11965 (jcf-parse.o): Likewise.
11966 (jcf-write.o): Likewise.
11967 (mangle.o): Likewise.
11968 * class.c: Include ggc.h.
11969 (build_static_field_ref): Register GC roots.
11970 (layout_class): Likewise.
11971 (init_class_processing): Likewise.
11972 * constants.c: Include ggc.h.
11973 (current_constant_pool_data_ref): Remove.
11974 (tag_nodes): Move it to ...
11975 (get_tag_node): ... here. Register GC roots.
11976 * decl.c: Include ggc.h. Remove many global tree definitions.
11977 (throw_node): Define.
11978 (java_global_trees): Likewise.
11979 (predef_filenames): Make the size a constant.
11980 (init_decl_processing): Adjust accordingly.
11981 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11982 * expr.c: Include ggc.h.
11983 (init_expr_processing): Register GC roots.
11984 (build_invokeinterface): Likewise.
11985 * java-tree.h: Replace extern tree declarations with macros.
11986 (java_global_trees): New variable.
11987 (java_tree_index): New enumeration.
11988 (init_jcf_parse): Declare.
11989 * jcf-parse.c: Include ggc.h.
11990 (current_class): Remove declaration.
11991 (main_class): Likewise.
11992 (all_class_list): Likewise.
11993 (predefined_filename_p): Adjust for constant size of
11995 (init_jcf_parse): New function.
11996 * jcf-write.c: Include ggc.h.
11997 (generate_classfile): Register GC roots.
11998 (append_synthetic_attribute): Likewise.
11999 (append_innerclass_attribute_entry): Likewise.
12000 * lang.c: Include ggc.h.
12001 (lang_print_error): Register GC roots.
12002 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12004 * parse.y: Include ggc.h.
12005 (wfl_operator): Remove.
12006 (goal): Register GC roots.
12007 (java_pop_parser_context): Adjust for new field names.
12008 (java_parser_context_save_global): Likewse.
12009 (java_parser_context_restore_global): Likewise.
12010 (java_parser_context_suspend): Likewise.
12011 (java_parser_context_resume): Likewise.
12012 (verify_constructor_circularity): Register GC roots.
12013 (lookup_cl): Likewise.
12014 (java_reorder_fields): Likewise.
12015 (build_current_this): Likewise.
12016 (class_in_current_package): Likewise.
12017 (argument_types_convertible): Likewise.
12018 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12020 2000-09-14 Tom Tromey <tromey@cygnus.com>
12022 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12024 2000-09-13 Tom Tromey <tromey@cygnus.com>
12026 * jcf-parse.c: Include <locale.h>.
12027 * jv-scan.c: Include <locale.h>.
12029 2000-09-12 Tom Tromey <tromey@cygnus.com>
12031 * expr.c (pop_type_0): Return `Object' if trying to merge two
12033 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12034 interface types; `Object' is always a valid supertype.
12036 2000-09-12 Tom Tromey <tromey@cygnus.com>
12039 * jv-scan.c (help): Document --encoding.
12040 (options): Added `encoding' entry.
12041 (OPT_ENCODING): New define.
12042 (main): Handle --encoding.
12043 Include <langinfo.h> if nl_langinfo exists.
12044 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12046 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12047 (parse_source_file): Correctly call java_init_lex. Added `finput'
12048 argument. Use nl_langinfo to determine default encoding.
12049 * java-tree.h (current_encoding): Declare.
12050 * parse.y (java_parser_context_restore_global): Don't restore
12052 (java_parser_context_save_global): Don't set `finput' field.
12053 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12055 * lang.c (current_encoding): New global.
12056 (lang_decode_option): Recognize `-fencoding='.
12057 (finish_parse): Don't close finput.
12058 * parse.h (struct parser_ctxt): Removed `finput' and
12059 `unget_utf8_value' fields. Added `lexer' field.
12060 (java_init_lex): Fixed declaration.
12061 * lex.c (java_new_lexer): New function.
12062 (java_destroy_lexer): Likewise.
12063 (java_read_char): Added `lex' argument. Handle iconv case.
12064 (java_read_unicode): Added `lex' argument. Count backslashes in
12066 (java_init_lex): Added `finput' and `encoding' arguments. Set
12067 `lexer' field in ctxp.
12068 (BAD_UTF8_VALUE): Removed.
12069 (java_lex): Handle seeing UEOF in the middle of a string literal.
12070 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12071 (java_lexer): New structure.
12074 (DEFAULT_ENCODING): New define.
12075 (java_destroy_lexer): Declare.
12077 2000-09-12 Tom Tromey <tromey@cygnus.com>
12079 Fix for PR gcj/343:
12080 * lex.c (java_init_lex): Initialize java_io_serializable.
12081 * parse.y (java_io_serializable): New global.
12082 (valid_ref_assignconv_cast_p): An array can be cast to
12085 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12087 * decl.c, expr.c: Include defaults.h if not already included.
12088 Don't define the *_TYPE_SIZE macros.
12090 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12092 * typeck.c (build_java_array_type): Correct first parameter
12093 in ADJUST_FIELD_ALIGN invocation.
12095 2000-09-06 Tom Tromey <tromey@cygnus.com>
12097 * lang-specs.h: Also recognize `-femit-class-files'.
12099 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12101 * verify.c (merge_types): Load the types to merge if necessary.
12103 2000-09-02 Anthony Green <green@redhat.com>
12105 * jcf-io.c: Include zlib.h.
12106 (open_in_zip): Read compressed class file archives.
12107 * zipfile.h (ZipDirectory): Add uncompressed_size and
12108 compression_method fields.
12109 * zextract.c (read_zip_archive): Collect file compression info.
12111 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12113 * parse.y (do_resolve_class): Also explore superclasses of
12114 intermediate enclosing contexts when searching for inner classes.
12116 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12118 * parse.y (variable_declarator_id:): Better error message.
12119 (expression_statement:): Use YYNOT_TWICE.
12120 (cast_expression:): Likewise.
12121 (assignment:): Likewise.
12123 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12125 * parse.y (do_merge_string_cste): New locals. Create new
12126 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12128 2000-08-07 Hans Boehm <boehm@acm.org>
12130 * boehm.c (mark_reference_fields): Set marking bits for all words in
12131 a multiple-word record.
12132 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12135 2000-08-31 Mike Stump <mrs@wrs.com>
12137 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12138 jcf-dump$(exeext)): Make parallel safe.
12140 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12142 * jcf-parse.c (set_source_filename): Constify a char *.
12143 * jcf-write.c (append_innerclasses_attribute,
12144 make_class_file_name): Constify a char *. Don't recycle a
12145 variable for an unrelated purpose.
12146 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12147 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12149 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12151 * expr.c (can_widen_reference_to): Fixed indentation.
12152 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12153 * parse.y: `finit$' replaces `$finit$' in comments.
12154 (try_builtin_assignconv): Fixed leading comment.
12156 2000-08-25 Greg McGary <greg@mcgary.org>
12158 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12160 2000-08-24 Greg McGary <greg@mcgary.org>
12162 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12163 * parse.y (BINOP_LOOKUP): Likewise.
12165 2000-08-22 Andrew Haley <aph@cygnus.com>
12167 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12168 sign extending. Fixes gcj/321.
12169 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12170 combining to make a jlong. Fixes gcj/321.
12172 2000-08-21 Nix <nix@esperi.demon.co.uk>
12174 * lang-specs.h: Do not process -o or run the assembler if
12177 2000-08-16 Andrew Haley <aph@cygnus.com>
12179 * typeck.c (build_java_array_type): Rewrite code to do array
12180 alignment. Take into account back-end macros when aligning array
12181 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12182 user to set alignment. Fixes gcj/252 and 160.
12184 2000-08-09 Tom Tromey <tromey@cygnus.com>
12186 * parse.y (check_abstract_method_definitions): Now return `int'.
12187 Check implemented interfaces. Fixes PR gcj/305.
12189 * parse.y (patch_switch_statement): Disallow `long' in switch
12190 expressions. Fixes PR gcj/310.
12192 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12194 * decl.c (finit_leg_identifier_node): New global.
12195 (init_decl_processing): Use `finit$' to initialize
12196 finit_identifier_node. Use `$finit$' to initialize
12197 finit_leg_identifier_node.
12198 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12199 * java-tree.h (finit_identifier_node): Changed attached comment.
12200 (finit_leg_identifier_node): New declaration.
12201 (ID_FINIT_P): Take finit_identifier_node and
12202 finit_leg_identifier_node into account. This is a backward
12203 compatibility hack.
12205 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12207 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12209 (generate_bytecode_insns): Check `nargs' before emitting it.
12210 * verify.c (merge_type_state): Fixed typo.
12211 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12212 generate_bytecode_{conditional,insns}.
12214 2000-08-13 Anthony Green <green@redhat.com>
12216 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12219 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12221 * class.c (maybe_layout_super_class): Fixed indentation.
12222 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12223 (java_check_methods): New function declaration.
12224 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12225 instead of `str_ptr'.
12226 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12227 of a `invokeinterface' at the right time.
12228 * parse.h (WFL_STRIP_BRACKET): New macro.
12229 (SET_TYPE_FOR_RESOLUTION): Use it.
12230 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12231 (check_class_interface_creation): Don't check for cross package
12232 innerclass name clashes.
12233 (method_header): Behave properly if MDECL is `error_mark_node'.
12234 (method_declarator): Return `error_mark_node' if bogus current
12236 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12237 (resolve_and_layout): New local `decl_type', set and used. Call
12238 java_check_methods.
12239 (java_check_methods): New method.
12240 (java_layout_classes): Use it.
12241 (resolve_qualified_expression_name): No EH check necessary in
12243 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12245 (patch_assignment): Set DECL_INITIAL on integral final local.
12247 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12249 * java-tree.h (flag_extraneous_semicolon): New extern.
12250 * lang-options.h: (-Wextraneous-semicolon): New option.
12251 * lang.c (flag_redundant): Fixed typo in leading comment.
12252 (flag_extraneous_semicolon): New global.
12253 (lang_decode_option): Set `flag_extraneous_semicolon' when
12254 -Wall. Decode `-Wextraneous-semicolon'.
12255 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12256 `empty_statement' rule.
12257 (class_body_declaration): Likewise.
12258 (method_body:): Accept `;' as a method body.
12259 (static_initializer:): Removed `SC_TK' hack.
12260 (constructor_block_end:): Likewise.
12261 (empty_statement:): Report deprecated empty declaration. Fixes
12264 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12266 * parse.y (build_dot_class_method_invocation): Changed parameter
12267 name to `type'. Build signature from `type' and convert it to a
12268 STRING_CST if it's an array.
12269 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12270 to use `ref_type' directly.
12272 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12274 * lang-options.h: Added a comma after the last element to avoid
12275 syntax errors when other languages define additional options.
12277 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12279 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12280 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12281 (jc1): Link with $(BACKEND).
12282 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12284 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12286 * jvspec.c: Adjust type of second argument to
12287 lang_specific_driver, and update code as necessary.
12289 * class.c (build_dtable_decl): Initialize dummy.
12291 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12293 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12294 method bodies not to rule out discarding `<clinit>'; don't use
12295 <clinit> to initialize static fields with constant initializers.
12297 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12299 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12301 (method_synthetic): New global.
12302 (HANDLE_METHOD): Recognize synthetic method and tell
12303 `print_method_info' about it.
12304 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12305 processing a synthetic method.
12306 * jcf-reader.c (skip_attribute): New function.
12307 ( skip_attribute): Likewise.
12309 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12311 * parse.y (build_outer_field_access): Fixed comments.
12312 (fix_constructors): Emit the initialization of this$<n> before
12314 (resolve_qualified_expression_name): Build an access to `decl' if
12317 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12319 * parse-scan.y (curent_class): Non longer const.
12320 (inner_qualifier, inner_qualifier_length): Deleted.
12321 (current_class_length): New global.
12322 (bracket_count): Fixed typo in leading comment.
12323 (anonymous_count): New global.
12324 (class_instance_creation_expression:): Handle anonymous classes.
12325 (anonymous_class_creation:): New rule.
12326 (push_class_context): Rewritten.
12327 (pop_class_context): Likewise.
12328 (INNER_QUALIFIER): Macro deleted.
12329 (report_class_declaration): call `push_class_context' when
12330 entering the function. `fprintf' format modified not to use
12332 (report_class_declaration): Assign `package_name' and
12333 `current_class' to NULL separately.
12335 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * expr.c (build_invokeinterface): Call layout_class_methods on
12340 2000-07-27 Tom Tromey <tromey@cygnus.com>
12341 Anthony Green <green@cygnus.com>
12342 Alexandre Petit-Bianco <apbianco@cygnus.com>
12344 * class.c (make_class_data): Create vtable for abstract classes.
12345 (get_dispatch_table): Changed to cope with abstract classes.
12347 2000-07-27 Tom Tromey <tromey@cygnus.com>
12349 * parse.y (patch_method_invocation): Don't reverse the argument
12350 list when dealing with anonymous class constructors. Fixed typo in
12353 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12355 * parse.y (build_alias_initializer_parameter_list): Reverse
12356 crafted list when building aliases for anonymous class
12359 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12361 * parse.y (jdep_resolve_class): Don't bother checking potential
12362 innerclass access if `decl' is NULL.
12363 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12366 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12368 * parse.c: Remove (again.)
12370 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12372 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12373 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12374 outside the `if' statement, alias to innerclass removed, `decl'
12375 used to mark the class complete.
12377 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12379 * parse.y (simple_name:): Fixed typo in error message.
12381 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12383 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12384 or its first operand can be error marks.
12386 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12388 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12389 * parse.y (method_header): Likewise.
12391 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12393 * parse.y (process_imports): Consider that one might be trying to
12394 import an innerclass. Fixes gcj/254
12396 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12398 * parse.y (find_as_inner_class): Handle the case where the
12399 enclosing context of an innerclass has been loaded as bytecode.
12401 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * parse.y (simple_name:): Reject `$' in type names.
12404 (resolve_type_during_patch): Use `type' as a second
12405 argument to resolve_no_layout. Fixes gcj/257.
12407 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12409 * parse.y (find_most_specific_methods_list): Select the only
12410 non-abstract method even if max has been set.
12411 Fixes gcj/285, gcj/298.
12413 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12415 * lang-specs.h: Added %(jc1) to java compiler options.
12417 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12419 * .cvsignore: New file.
12421 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12423 * parse.y (not_accessible_p): Access granted to innerclasses
12424 (indirectly) extending the reference type. Fixes gcj/249.
12426 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12428 * parse.y (patch_method_invocation): Fixed comment.
12429 (maybe_use_access_method): Build this$<n>s to the context of the
12430 target method, or a type that extends it. Fixes gcj/242.
12432 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12436 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12440 2000-07-13 Tom Tromey <tromey@cygnus.com>
12442 * lang-specs.h: Added %{I*}.
12444 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12446 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12448 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12450 * parse-scan.c: Remove.
12452 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12454 * class.c (set_super_info): Handled protected inner classes.
12455 (common_enclosing_context_p): Bail early if arguments aren't both
12457 (get_access_flags_from_decl): Handle private and protected inner
12459 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12460 (CLASS_PROTECTED): Likewise.
12461 (struct lang_type): New bitfield `poic'.
12462 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12463 inner classes only.
12464 (check_inner_class_access): Renamed arguments, added
12465 comments. Handles protected inner classes (fixes gcj/225)
12466 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12468 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12470 * parse.y (resolve_qualified_expression_name): Verify qualified
12471 access to `this'. Fixes gcj/239.
12473 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12475 * jcf-write.c (generate_classfile): Don't install ConstantValue
12478 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12480 * parse.y (resolve_qualified_expression_name): Handle inner class
12481 access. Fixes gcj/256.
12483 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12485 * jcf-write.c (generate_classfile): Properly install the
12486 ConstantValue attribute and the initial value constant pool index
12487 on string constants.
12488 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12491 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12493 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12495 * parse.y (find_as_inner_class): Fixed typo.
12496 (do_resolve_class): Explore enclosing contexts when searching for
12497 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12498 (check_inner_class_access): Check `decl' which can be null in case
12499 of previous errors.
12501 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12503 * java-tree.h (java_debug_context): Declared `extern'.
12504 (safe_layout_class): Likewise.
12505 * parse.y (resolve_field_access): Field must be `static' in order
12506 to be replaced by its initial value. Added comments.
12507 (find_applicable_accessible_methods_list): Fixed typo.
12508 (find_most_specific_methods_list): Methods found in innerclasses
12509 take over methods founds in the enclosing contexts.
12510 (java_complete_tree): Loosen restrictions on the type of DECLs
12511 that can be replaced by their initialization values.
12512 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12514 2000-07-05 Tom Tromey <tromey@cygnus.com>
12516 * Make-lang.in (PARSE_DIR): New macro.
12517 (PARSE_RELDIR): Likewise.
12518 (PARSE_C): Likewise.
12519 (PARSE_SCAN_C): Likewise.
12520 ($(PARSE_C)): New target.
12521 ($(PARSE_SCAN_C)): Likewise.
12522 (SET_BISON): New macro.
12523 (BISONFLAGS): Likewise.
12524 (JAVABISONFLAGS): Likewise.
12526 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12528 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12529 argument on the first pass for CNI as well as JNI.
12530 (print_method_info): Set up method name on the first pass only.
12532 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12534 * parse.y (parser_qualified_classname): Removed parameter
12536 (create_interface): Removed first passed parameter to
12537 parser_qualified_classname.
12538 (create_class): Likewise. Don't install alias on static
12539 innerclasses. Fixes gcj/275.
12541 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12543 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12544 debugable statement with empty_stmt_node. Fixes gcj/272
12546 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12548 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12551 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12553 * jcf-write.c (push_long_const): Appropriately cast short negative
12556 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12558 * parse.y (verify_constructor_super): Use loop variable
12559 `m_arg_type' initialized with `mdecl_arg_type'.
12561 2000-06-29 Tom Tromey <tromey@cygnus.com>
12563 * parse.y (resolve_field_access): Handle case where `type_found'
12566 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12568 * expr.c (lookup_field): The same field can be found through two
12569 different interface. Don't declare it ambiguous in that case.
12571 2000-06-27 Tom Tromey <tromey@cygnus.com>
12573 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12574 follows \r, then unget it at a lower level.
12576 2000-06-26 Tom Tromey <tromey@cygnus.com>
12578 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12579 java_complete_tree.
12581 2000-06-25 Tom Tromey <tromey@cygnus.com>
12583 * parse.y (for_statement): Wrap expression in a WFL if it is a
12584 constant. For PR gcj/268.
12586 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12588 * parse.y (do_resolve_class): Minor optimiztion in the package
12589 list search. Removed unnecessary test and return statement.
12590 (valid_ref_assignconv_cast_p): Order of arguments to
12591 enclosing_context_p fixed.
12593 2000-06-24 Tom Tromey <tromey@cygnus.com>
12595 * expr.c (lookup_field): Print error and return error_mark_node if
12596 field reference is ambiguous.
12598 * parse.y (check_abstract_method_definitions): Also check if
12599 `other_method' is abstract.
12601 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12605 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12606 (struct lang_type): New field `pic'.
12607 (CLASS_PRIVATE): New macro.
12608 * parse.y (check_inner_class_access): New function.
12609 (jdep_resolve_class): Call it.
12611 2000-06-23 Tom Tromey <tromey@cygnus.com>
12613 * parse.y (patch_incomplete_class_ref): Initialize the returned
12614 class. For PR gcj/260.
12616 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12618 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12620 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12622 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12623 Java specific checks.
12624 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12625 screened by DECL_P.
12626 * java-tree.def (CASE_EXPR): Marked 'e'.
12627 (DEFAULT_EXPR): Likewise.
12628 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12629 screened by DECL_P.
12630 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12631 Java specific checks.
12632 (generate_bytecode_insns): Test try_block for BLOCK before using
12634 * parse.y (build_wfl_wrap): Added `location' argument. Set
12635 EXPR_WFL_LINECOL accordingly.
12636 (dim_expr:): Wrap constants with WFLs.
12637 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12638 (resolve_package): Check for `stmt' not being a BLOCK before
12639 building a debuggable statement with it.
12640 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12642 (resolve_field_access): Make sure `decl' is a DECL before treating
12644 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12645 IDENTIFIER_NODE before treating it as such.
12646 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12647 treating it as such.
12648 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12649 to be applied only on non array types.
12651 2000-06-16 Per Bothner <per@bothner.com>
12653 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12654 define in terms of DECL_RESULT, as that fails when --enable-checking.
12656 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12658 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12659 types the same in comparison.
12660 (CHECK_OP): Add static prototype.
12662 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12664 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12665 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12666 * parse.c: Rebuilt.
12668 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12670 * decl.c (create_primitive_vtable): Prototype.
12672 * jcf-write.c (generate_bytecode_insns): Initialize variable
12675 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12677 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12679 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12680 to track searched classes, and do not search the same class more than
12681 once. Call find_applicable_accessible_methods_list on immediate
12682 superclass, instead of search_applicable_method_list on all ancestors.
12683 Fix for PR gcj/238.
12685 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12687 * parse.y (register_fields): Permit static fields in inner classes
12688 if they are final. Fix for PR gcj/255.
12690 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12692 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12693 * parse.y (find_in_imports): Returned type changed to void,
12694 leading comment fixed.
12695 (register_package): New function.
12696 (qualify_and_find): Likewise.
12697 (package_declaration:): Use `register_package'.
12698 (single_type_import_declaration:): Removed local variable
12699 `node'. Added missing `;' for consistency.
12700 (type_import_on_demand_declaration:): Use `chainon' to link new
12702 (lookup_field_wrapper): Lookup local variables defined in outer
12704 (java_complete_class): Don't reverse the list of imported on demand.
12705 (do_resolve_class): Reorganized. Removed local variable
12706 `original_name'. Call `qualify_and_find' with the current package
12707 name, invoke `find_in_imports_on_demand' right after. Call
12708 `qualify_and_find' with the packages we've seen so far. Fixed
12709 operations numbering in comments.
12710 (java_expand_class): Don't reverse `package_list'.
12711 (find_most_specific_methods_list): New local variables `abstract'
12712 and `candidates'. Use them to pick the right method.
12714 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12716 * parse.y (check_modifiers_consistency): Don't subtract out
12717 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12719 2000-06-04 Philipp Thomas <pthomas@suse.de>
12721 * Makefile.in (INTLLIBS): New.
12725 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * class.c (get_dispatch_table): Build the vtable dummy entry list
12728 element with a null purpose. Fixed leading comment.
12729 (build_dtable_decl): Build an accurate dtable type when appropriate
12732 2000-06-02 Richard Henderson <rth@cygnus.com>
12734 * lang.c (lang_get_alias_set): New.
12736 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12738 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12739 before using it as the accessed field.
12741 2000-05-31 Tom Tromey <tromey@cygnus.com>
12743 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12744 char_array_vtable, short_array_vtable, int_array_vtable,
12745 long_array_vtable, float_array_vtable, double_array_vtable):
12747 * expr.c (get_primitive_array_vtable): New function.
12748 (create_primitive_vtable): New function.
12749 (java_lang_expand_expr): Enable code to statically generate
12751 * decl.c (init_decl_processing): Create primitive vtables.
12752 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12753 short_array_vtable, int_array_vtable, long_array_vtable,
12754 float_array_vtable, double_array_vtable): Define.
12756 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12758 * java/parse.y (find_applicable_accessible_methods_list):
12759 Don't add an uninitialized value to the list.
12761 2000-05-25 Tom Tromey <tromey@cygnus.com>
12763 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12764 when trying to see if field's class should be initialized. Always
12765 initialize field's declaring class, not qualified class.
12768 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12769 `wfl_operator', to maybe_build_primttype_type_ref.
12772 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12774 * parse.y (patch_method_invocation): Don't try to lookup methods
12775 in primitive types.
12777 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12779 * parse.y (resolve_field_access): Call the appropriate <clinit>
12780 before accessing the length of a static array. Craft a decl for
12781 the field while its time. Fixes PR gcj/129.
12783 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12785 * parse.y (resolve_package): Correctly set `*next' (was off by
12787 (resolve_qualified_expression_name): Fixed comment.
12789 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12791 * jcf-parse.c (jcf_parse_source): Reset current_class and
12792 current_function_decl to NULL before parsing a new file.
12794 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12796 * parse.y (block_end:): If the collected block doesn't feature a
12797 statement, insert an empty statement.
12799 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12801 * parse.y (maybe_yank_clinit): New function.
12802 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12803 end of the list of methods belonging to a class.
12804 (java_complete_expand_method): Check whether <clinit> is really
12805 necessary and expand it accordingly.
12807 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12809 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12810 processed by the method's switch statement.
12812 2000-05-19 Tom Tromey <tromey@cygnus.com>
12814 * java-tree.h: Added init state enum.
12815 * decl.c (emit_init_test_initialization): Initialize class
12816 initialization check variable by looking at class' state.
12818 2000-05-19 Tom Tromey <tromey@cygnus.com>
12820 * java-tree.h (build_instanceof): Declare.
12821 (build_get_class): Declare.
12822 * parse.y (patch_binop): Use build_instanceof.
12823 * expr.c (build_instanceof): New function. If class is final,
12824 don't make a function call.
12825 (expand_java_INSTANCEOF): Use it.
12826 (build_get_class): New function.
12828 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12830 * jcf-write.c (generate_classfile): Scan the source_file for
12831 slashes with the right pointer variable.
12833 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12835 * lang.c (lang_decode_option): Update -Wunused flags by calling
12837 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12839 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12841 * check_init.c (check_init): Constify local char *.
12842 * class.c (push_class): Constify local char *.
12843 * java_tree.h: Update prototypes.
12844 * jcf-io.c (open_class): Constify filename parameter and
12846 (find_class): Remove redundant string copy. Cast return from
12848 * jcf-parse.c (read_class, parse_class_file, yyparse):
12849 Constify local char *.
12850 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12851 Constify local char *.
12852 * jcf.h (JCF): Constify filename and classname.
12853 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12854 * lang.c (init_parse): Constify parameter and return value.
12855 * lex.c (java_get_line_col): Constify filename parameter.
12856 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12857 * parse.y (java_parser_context_suspend,
12858 issue_warning_error_from_context, safe_layout_class): Constify
12860 * parse.c: Regenerate.
12862 2000-05-08 Tom Tromey <tromey@cygnus.com>
12864 * expr.c (build_jni_stub): Cache the result of
12865 _Jv_LookupJNIMethod.
12867 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12869 * decl.c (predef_filenames_size): Now 7.
12870 (predef_filenames): New seventh entry.
12872 2000-05-04 Tom Tromey <tromey@cygnus.com>
12874 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12875 Keep track of when we've seen a reference field after a
12876 non-reference field.
12877 (get_boehm_type_descriptor): Handle case where we see
12878 non-reference fields but no trailing reference field.
12879 * decl.c (rawdata_ptr_type_node): Define.
12880 (init_decl_processing): Initialize rawdata_ptr_type_node.
12881 * java-tree.h (rawdata_ptr_type_node): Declare.
12883 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12885 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12886 specifiers in calls to fprintf.
12888 2000-05-03 Andrew Haley <aph@cygnus.com>
12890 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12892 * javaop.h (WORD_TO_INT): New function.
12893 (IMMEDIATE_s4): Use WORD_TO_INT.
12894 * jcf.h (JPOOL_INT): Ditto.
12896 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12899 2000-04-19 Tom Tromey <tromey@cygnus.com>
12901 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12902 on native function.
12903 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12905 * expr.c (build_jni_stub): New function.
12906 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12907 * parse.c: Rebuilt.
12908 * parse.y (java_complete_expand_methods): Expand a native method
12909 and call build_jni_stub if -fjni given.
12910 * lang-options.h: Document -fjni.
12911 * lang.c (flag_jni): New global.
12912 (lang_f_options): Added `jni' entry.
12913 * java-tree.h (soft_lookupjnimethod_node,
12914 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12916 (flag_jni): Declare.
12917 (build_jni_stub): Declare.
12918 (struct lang_decl): Added `native' flag.
12919 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12921 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12922 soft_jnipopsystemframe_node): New globals.
12923 (init_decl_processing): Set them. _Jv_InitClass only takes one
12926 * java-tree.def: Put into `C' mode.
12928 2000-04-27 Tom Tromey <tromey@cygnus.com>
12931 * expr.c (expand_invoke): Generate check to see if object pointer
12932 is null in nonvirtual invocation case.
12933 * java-tree.h (soft_nullpointer_node): Declare.
12934 * decl.c (soft_nullpointer_node): New global.
12935 (init_decl_processing): Initialize soft_nullpointer_node.
12936 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12937 or `private' methods.
12938 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12940 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12942 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12945 2000-04-26 Tom Tromey <tromey@cygnus.com>
12947 * zextract.c (find_zip_file_start): New function.
12948 (read_zip_archive): Use it.
12950 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12952 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12954 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12956 * class.c (common_enclosing_context_p): New function.
12957 * java-tree.h (common_enclosing_context_p): Added prototype.
12958 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12959 classes sharing an outer context with the current instance.
12960 * parse.y (build_access_to_thisn): Fixed leading comment.
12961 (verify_constructor_super): New local `supper_inner'. Skip
12962 enclosing context argument in the case of inner class constructors.
12963 (patch_method_invocation): Insert proper context as second
12964 parameter to pure inner class constructor super invocations.
12966 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12968 * parse.y (end_class_declaration): Reset the interface number
12971 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12973 * parse.y (source_start_java_method): Deleted unnecessary code.
12974 (patch_method_invocation): Fixed comment.
12976 2000-04-24 Robert Lipe <robertlipe@usa.net>
12978 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12980 2000-04-23 Tom Tromey <tromey@cygnus.com>
12982 * boehm.c (mark_reference_fields): Use int_byte_position.
12984 2000-04-22 Tom Tromey <tromey@cygnus.com>
12986 * boehm.c (mark_reference_fields): Only call byte_position on
12989 2000-04-22 Tom Tromey <tromey@cygnus.com>
12991 * boehm.c (mark_reference_fields): Added `last_view_index'
12992 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12994 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12996 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12997 * parse.y (check_class_interface_creation): Fixed comments. Select
12998 permitted modifiers for (inner) interfaces. Changed error message
12999 to report rejected modifiers used with local classes.
13001 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13003 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13004 of directly inherited type considered in scope.
13005 * parse.y (do_resolve_class): Search inherited classes for inner
13008 2000-04-20 Tom Tromey <tromey@cygnus.com>
13010 * parse.y (not_accessible_p): Use member's class, not current
13011 class, when doing inheritance check for protected reference.
13014 2000-04-20 Jason Schroeder <shrode@subnature.com>
13016 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13018 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13020 * parse.y (lookup_field_wrapper): Search for final local aliases.
13021 (resolve_expression_name): Let lookup_field_wrapper search for
13022 final local aliases. Force the value of `name' if one is found.
13023 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13024 an expression name. Fixed comments.
13026 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13028 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13030 2000-04-19 Tom Tromey <tromey@cygnus.com>
13032 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13034 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13036 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13038 2000-04-18 Tom Tromey <tromey@cygnus.com>
13041 * gjavah.c (utf8_cmp): Changed return value.
13042 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13044 (cxx_keywords): New global.
13045 (get_field_name): Handle new result of cxx_keyword_subst.
13046 (print_method_info): Likewise.
13048 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13050 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13051 with a newline, for CNI.
13052 (print_stub_or_jni): Print a space or newline before method name for
13053 CNI as well as JNI.
13054 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13055 (process_file): Include gcj/cni.h if generating CNI stubs.
13057 2000-04-16 Tom Tromey <tromey@cygnus.com>
13059 * gjavah.c (decompile_method): Use print_field_name.
13062 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13064 * parse.y (java_expand_classes): Reverse the package list once.
13065 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13067 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13068 the `==' and `!=' operators.
13070 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13072 * jcf-write.c (generate_bytecode_insns): At invocation time,
13073 always relate an interface method to the type of its selector.
13075 2000-04-05 Tom Tromey <tromey@cygnus.com>
13078 * expr.c (expand_invoke): Generate check to see if object pointer
13079 is null in nonvirtual invocation case.
13080 * java-tree.h (soft_nullpointer_node): Declare.
13081 * decl.c (soft_nullpointer_node): New global.
13082 (init_decl_processing): Initialize soft_nullpointer_node.
13083 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13084 or `private' methods.
13085 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13087 2000-04-05 Tom Tromey <tromey@cygnus.com>
13089 Fix for PR gcj/140:
13090 * parse.y (check_final_assignment): Recognize assignments to the
13091 `length' field of an array when generating class files.
13093 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13095 * class.c (decl_hash): Prototype removed.
13096 (decl_compare): Likewise.
13098 2000-04-05 Tom Tromey <tromey@cygnus.com>
13100 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13101 * parse.y (check_modifiers_consistency): Check for final/volatile
13102 clash. Fixes PR gcj/164.
13104 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13106 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13108 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13110 (add_method_1): Use `java_hash_hash_tree_node' and
13111 `java_hash_compare_tree_node'.
13112 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13113 (java_hash_compare_tree_node): Likewise.
13114 * parse.y (find_applicable_accessible_methods_list): Create,
13115 delete and use a hash table to remember already searched interfaces.
13117 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13119 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13122 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13124 * boehm.c (mark_reference_fields, set_bit): Prototype.
13125 (set_bit): Un-ANSI-fy definition.
13127 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13130 * decl.c (emit_init_test_initialization): Likewise.
13132 * gjavah.c (jni_print_char): Likewise.
13134 * parse.y (create_new_parser_context): Likewise.
13136 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13138 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13139 patch missing hunk. Fixed indentation.
13141 2000-03-30 Tom Tromey <tromey@cygnus.com>
13143 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13144 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13146 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13148 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13149 when negative *before* using it as an array index.
13150 * ChangeLog: Fixed typo.
13152 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13154 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13155 to 0 when it reaches -1.
13157 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13159 * jcf-parse.c (get_constant): Properly cast `num' during the
13160 invocation of `add_double'.
13161 * jcf-write.c (push_long_const): Properly cast `lo' before
13162 comparing it to short bounds.
13163 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13164 `interface_body:' is reduced after the current interface is
13167 2000-03-26 Tom Tromey <tromey@cygnus.com>
13169 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13170 Java-specific `-f' option.
13172 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13174 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13175 Adjust order of making types.
13176 Make bitsize_*_node values.
13178 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13180 * class.c (make_field_value): Use byte_position.
13181 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13182 (java_array_data_offset): Likewise.
13183 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13186 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13188 * parse.y (check_abstract_method_definitions): New local
13189 `end_type_reached'. Make sure we also consider `end_type'.
13190 (java_check_abstract_method_definitions): Make sure we eventually
13191 consider `java.lang.Object'.
13192 (maybe_use_access_method): Don't use access method if not in the
13193 context of a pure inner class or if the method's context is right.
13194 (find_applicable_accessible_methods_list): New static flag
13195 `object_done'. Don't search abstract classes as interfaces. Fixed
13196 indentation. Fixed the `java.lang.Object' only search. Search
13197 class interface(s) first, then fully search enclosing contexts.
13198 (find_most_specific_methods_list): Pick the closest candidate when
13199 they're all abstract.
13201 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13204 properly initialize `finished_label'. Don't emit gotos for empty
13207 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13209 * except.c (emit_handlers): Clear catch_clauses_last.
13211 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13213 * parse.y (check_method_types_complete): New function.
13214 (create_class): Reset anonymous class counter only when seeing an
13216 (java_complete_class): JDEP_METHOD: Don't recompute signature
13219 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13221 * class.c (build_static_ref): Fixed indentation in comment.
13222 * java-tree.def (TRY_EXPR): Fixed typo in name.
13223 (CLASS_LITERAL): Likewise.
13224 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13225 (struct lang_type): New field `dot_class'.
13226 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13227 (generate_classfile): Method `class$' is synthetic.
13228 * parse.y (build_do_class_method): New function.
13229 (build_dot_class_method_invocation): Likewise.
13230 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13231 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13232 (qualify_ambiguous_name): Likewise.
13233 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13234 (build_try_statement): Fixed leading comment.
13236 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13238 * class.c (make_field_value): Properly handle sizes.
13239 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13240 (layout_class_method): Count using trees.
13241 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13242 * expr.c (java_array_data_offset): Use int_bit_position.
13243 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13244 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13246 2000-03-16 Tom Tromey <tromey@cygnus.com>
13248 * lang.c (flag_hash_synchronization): New global.
13249 (lang_f_options): Added `hash-synchronization'.
13250 * lang-options.h: Mention -fhash-synchronization.
13251 * java-tree.h (flag_hash_synchronization): Declare.
13252 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13253 hash table synchronization is disabled.
13254 * decl.c (init_decl_processing): Only push `sync_info' value when
13255 hash table synchronization is disabled.
13256 * class.c (make_class_data): Only push `sync_info' field when hash
13257 table synchronization is disabled. Removed dead code.
13259 2000-03-16 Tom Tromey <tromey@cygnus.com>
13261 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13263 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13265 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13267 * parse.y (patch_method_invocation): Handle anonymous classes
13268 creation in static context.
13270 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13273 * parse.y (resolve_qualified_expression_name): Use it.
13274 (patch_method_invocation): Likewise.
13276 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13278 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13279 depending on the type of dependency which dictates what the
13281 (unresolved_type_p): Resolved types limited to the current class.
13283 2000-03-15 Tom Tromey <tromey@cygnus.com>
13285 * decl.c (init_decl_processing): Set type of `sync_info' to be
13288 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13289 Correctly compute bit number for current slot. Zero `high' and
13290 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13291 mark_reference_fields.
13292 (mark_reference_fields): New function.
13294 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13296 * parse.y (register_incomplete_type): Fixed initialization of
13299 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13301 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13303 (push_class_context, pop_class_context): New function.
13304 (class_body:): Call pop_class_context.
13305 (interface_body:): Likewise.
13306 (INNER_QUALIFIER): New macro.
13307 (report_class_declaration): Changed output format and use
13308 INNER_QUALIFIER. Call push_class_context.
13310 2000-02-14 Andrew Haley <aph@cygnus.com>
13312 * check-init.c (check_init): Add new cases for unary and binary
13315 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13317 * parse.y (resolve_package): Set `next' once a type name has been
13318 progressively discovered.
13319 (resolve_qualified_expression_name): Propagate resolution only if
13320 there are remaining qualifiers. Take into account `q' might have
13321 been cleared after re-qualification.
13322 * parse.y (patch_method_invocation): New local `resolved'.
13323 Section dealing with qualified expression rewritten to use
13324 resolve_field_access.
13326 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13328 * parse.h (PUSH_CPC): Fixed indentation.
13329 (DEBUG_CPC): New macro.
13330 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13331 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13332 * parse.y (class_body_declaration:): Use
13333 SET_CPC_INSTANCE_INITIALIZER_STMT.
13334 (method_declaration:): Check for null current_function_decl.
13335 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13336 (java_parser_context_pop_initialized_field): Better handling of
13338 (maybe_make_nested_class_name): Mark nested class name as
13339 qualified when necessary.
13340 (end_class_declaration): Don't call java_parse_context_resume when
13341 one or more error occurred.
13342 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13343 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13344 SET_CPC_INITIALIZER_STMT.
13345 (method_header): Check for inner classes declaring static methods.
13346 (resolve_qualified_expression_name): Handle situation where `this'
13349 2000-03-13 Hans Boehm <boehm@acm.org>
13351 * typeck.c (build_prim_array_type): Correctly set the high word too.
13353 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13355 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13357 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13358 list of methods for interfaces.
13360 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13362 * parse.y (qualify_ambiguous_name): Properly handle expressions
13365 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13367 * parse.y (check_final_assignment): Extended to process
13369 (patch_assignment): Have check_final_assignment called only once.
13371 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13373 * java-tree.h (IS_INIT_CHECKED): New flag.
13374 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13375 * parse.y (patch_string): Call force_evaluation_order on the
13376 completed string concatenation tree.
13377 * expr.c (force_evaluation_order): Call force_evaluation_order on
13378 function's arguments too.
13380 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13382 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13383 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13384 (build_anewarray): Likewise.
13385 * parse.y (patch_newarray): Likewise.
13386 * parse.c: Regenerated.
13388 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13390 * decl.c (init_decl_processing): Added new class fields `depth',
13391 `ancestors', and `idt' to class_type_node. Use
13392 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13393 * class.c (make_class_data): Push initial values for new fields.
13394 * java-tree.h: Updated prototype for `build_invokeinterface'.
13395 * expr.c (build_invokeinterface): Changed parameters to accept
13396 `method' tree. Calculate index of `method' in its declaring
13397 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13398 (expand_invoke): Call `build_invokeinterface' with new parameters.
13399 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13402 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13404 * typeck.c (lookup_do): Search superinterfaces first
13405 when looking up an interface method. From Godmar Back
13406 <gback@cs.utah.edu>
13408 2000-03-06 Tom Tromey <tromey@cygnus.com>
13410 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13412 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13414 * java-tree.h (lookup_argument_method2): Declared.
13415 (safe_layout_class): Prototype moved from parse.h.
13416 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13417 * parse.y (java_check_regular_methods): Local `super_class' gone.
13418 Call lookup_argument_method2 instead of lookup_argument_method.
13419 Perform modifier match for methods found declared in implemented
13420 interfaces. Fixed indentation problem. Overriding/hiding error
13421 report to take place only for methods found in classes.
13422 * typeck.c (lookup_argument_method): Changed leading
13423 comment. Re-written by calling lookup_do.
13424 (lookup_argument_method2): New function.
13425 (lookup_java_method): Re-written by calling lookup_do.
13426 (lookup_do): New function.
13428 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13430 * check-init.c (check_init): Removed dead code. Handle (blank)
13432 * parse.y (declare_local_variables): New local `final_p', set it
13433 and use it to initialize LOCAL_FINAL.
13434 (check_final_assignment): Only check FIELD_DECLs.
13436 2000-02-17 Tom Tromey <tromey@cygnus.com>
13438 * Makefile.in (JAVA_OBJS): Added boehm.o.
13439 (boehm.o): New target.
13440 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13441 * java-tree.h (flag_use_boehm_gc): Declare.
13442 (get_boehm_type_descriptor): Declare.
13443 * lang.c (lang_f_options): Added `use-boehm-gc'.
13444 (flag_use_boehm_gc): New global.
13445 * lang-options.h: Added -fuse-boehm-gc.
13446 * boehm.c: New file.
13447 * class.c (get_dispatch_table): If class uses a Boehm type
13448 descriptor, put it in the vtable.
13449 (make_class_data): Removed dead code.
13451 2000-03-03 Per Bothner <per@bothner.com>
13453 * decl.c (init_decl_processing): Initialize sizetype properly.
13455 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13457 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13458 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13459 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13460 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13461 (jcf_parse): New local `current'. Load innerclasses seen in outer
13462 context being processed.
13463 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13464 * jcf-write.c (append_innerclasses_attribute): New function.
13465 (append_innerclasses_attribute_entry): Likewise.
13466 (get_access_flags): Handle static classes. Set anonymous and local
13467 classes to be private.
13468 (generate_classfile): Attribute count adjusted. Call
13469 append_innerclasses_attribute.
13470 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13471 PURE_INNER_CLASS_TYPE_P.
13472 * parse.y (parser_qualified_classname): New parameter `is_static',
13473 produce non qualified name accordingly.
13474 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13475 (create_interface): Added argument to parser_qualified_classname.
13476 (create_class): Added argument to parser_qualified_classname. Setup
13477 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13478 (add_inner_class_fields): Fixed indentation.
13479 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13480 (method_declarator): Fixed typo in comment.
13481 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13482 (build_current_thisn): Likewise.
13483 (patch_method_invocation): Likewise.
13485 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13487 * decl.c (current_function_decl): Move to toplev.c.
13489 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13491 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13492 (DECL_BIT_INDEX): Use underlying representation.
13493 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13495 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13497 * expr.c (build_java_ret): Pass proper type to size_binop.
13499 2000-02-25 Anthony Green <green@cygnus.com>
13501 * expr.c (build_class_init): Mark the decl to be ignored by
13503 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13504 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13505 * class.c (init_test_hash_newfunc): New function.
13506 (decl_hash): New function.
13507 (decl_compare): New function.
13508 * decl.c (emit_init_test_initialization): New function.
13509 (complete_start_java_method): Traverse the init test hashtable,
13510 calling emit_init_test_initialization.
13511 (always_initialize_class_p): Define.
13512 * expr.c (build_class_init): Use initialization tests when
13513 emitting class initialization code.
13514 (always_initialize_class_p): Declare.
13515 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13517 * java-tree.h: Include hash.h.
13518 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13519 (struct lang_decl): Add init_test_table field.
13520 (init_test_hash_entry): Define.
13522 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13524 * gjavah.c (main): Avoid using `argi' to report unimplemented
13527 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13529 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13530 initialize locals to avoid warnings. Local `exception_type' moved
13533 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13535 * parse.y (resolve_expression_name): Use `orig' as a second
13536 argument to resolve_field_access.
13537 (resolve_field_access): Removed unnecessary code when dealing with
13540 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13542 * class.c (push_super_field): Don't push the field twice.
13543 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13544 * parse.h (java_reorder_fields): Prototyped.
13545 * parse.y (java_reorder_fields): New function.
13546 (java_layout_class): Simplified not to worry about re-ordering.
13548 2000-02-23 Tom Tromey <tromey@cygnus.com>
13550 * gjavah.c (print_name): In JNI case, correctly quote string.
13551 (print_method_info): Don't handle overrides in JNI mode.
13553 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13555 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13556 value type set to `boolean_type_node'.
13558 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13560 * jcf-dump.c (main): Test for correct condition after
13561 output file creation.
13563 2000-02-19 Anthony Green <green@cygnus.com>
13565 * jcf-depend.c (add_entry): Fix test for first list entry.
13567 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13569 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13570 * constants.c (build_constants_constructor): Likewise.
13572 2000-02-19 Anthony Green <green@cygnus.com>
13574 * jcf-depend.c (add_entry): Add entries to the end of the list.
13576 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13578 * decl.c (INT_TYPE_SIZE): Define if necessary.
13579 (expand_java_return): Handle the case of a native integer smaller
13580 than a JVM integer.
13582 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13584 * gjavah.c (help): Use GCCBUGURL.
13585 * jv-scan.c (help): Likewise.
13586 * jcf-dump.c (help): Likewise.
13588 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13590 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13593 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13595 * jcf-parse.c (load_class): Call `fatal' if no file containing
13596 the target class are found.
13598 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13600 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13601 lex.c, lex.h, and PARSE_H to...
13602 (parse.o, parse-scan.o): ...here, respectively.
13604 * lex.c: Split out code that may trigger SIGFPE from yylex()
13605 to its own function.
13606 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13608 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13610 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13612 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13614 * parse.y (outer_field_access_p): Stop in time when outer contexts
13616 (resolve_qualified_expression_name): Properly qualify *everything*
13617 after a package.type to be resoled as expression names.
13618 (find_applicable_accessible_methods_list): Save/restore `class' to
13619 isolate it from a possible outer context search.
13621 2000-02-15 Tom Tromey <tromey@cygnus.com>
13623 * gjavah.c (jni_print_char): New function.
13624 (print_full_cxx_name): Use it.
13625 (decode_signature_piece): Likewise.
13626 (print_cxx_classname): Likewise.
13628 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13630 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13632 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13634 * gjavah.c: Include version.h.
13636 * jcf-dump.c: Likewise.
13638 * jv-scan.c: Likewise.
13640 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13642 * parse.y (outer_field_access_fix): First parameter now a tree
13643 node. Check for assignment to final. First argument to
13644 build_outer_field_access_fix modified to accommodate prototype.
13645 (build_outer_field_access): Don't check for assignment to final
13647 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13648 possibly returned by outer_field_access_fix. Changed
13649 outer_field_access_fix's first argument.
13650 (check_final_assignment): $finit$'s context is OK.
13651 (patch_unaryop): Use node instead of its line/column value when
13652 calling outer_field_access_fix.
13654 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13656 * parse.y (interface_declaration:): No longer tagged
13657 <node>. Re-installed default action.
13658 (class_member_declaration:): Handle inner interfaces.
13659 (interface_member_declaration): Handle inner interfaces and
13661 (create_interface): Push error if one seen. Suspend parsing
13662 context when processing an inner interface.
13663 (register_fields): Inner class static field limitations not to
13664 apply to inner interfaces.
13666 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13668 * jcf-parse.c (load_class): Update `java_error_count' when a
13669 class' file can't be found.
13670 (parse.y): Avoid (byte)code generation when errors seen.
13672 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13674 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13675 decodes a valid node.
13676 (patch_binop): Handle TRUNC_DIV_EXPR.
13678 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13680 * parse.y (resolve_package): New local `acc'. Try to progressively
13681 build and guess a package and type name.
13683 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13685 * parse.y (find_applicable_accessible_methods_list): Load and
13686 layout the search class if necessary.
13687 (java_complete_tree): Keep to original type of the folded initial
13690 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13692 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13693 Generate error message if circularity is detected. New static
13695 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13696 * jcf-write.c (generate_bytecode_insns): Very simply handle
13698 * parse.y (java_check_circular_reference): Use
13699 `cyclic_inheritance_report' during report, if necessary.
13700 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13701 walking NEW_ARRAY_INIT twice.
13703 2000-02-09 Tom Tromey <tromey@cygnus.com>
13705 * parse.y (check_class_interface_creation): Allow inner classes to
13706 be `private' or `protected', check modifiers' consistency. Prevent
13707 block local classes from bearing any modifiers.
13709 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13711 * except.c (check_start_handlers): Re-add prototype lost in last
13713 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13715 2000-02-09 Andrew Haley <aph@cygnus.com>
13717 * decl.c (clear_binding_level): Remove excess initializer.
13718 (maybe_poplevels): Remove unused variable.
13719 (force_poplevels): Ditto.
13720 (struct binding_level): Add comment.
13722 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13724 * jcf-write.c (generate_classfile): Don't consider
13725 pre-initialization with reference value (use <clinit> instead.)
13726 * parse.y (java_fix_constructors): No generated constructor for
13728 (build_outer_field_access): Removed debug message.
13729 (outer_field_expanded_access_p): Adapted to bytecode generation.
13730 (build_outer_field_access_method): Use fix_method_argument_names.
13731 (build_outer_method_access_method): Fixed indentation. Added
13732 comment. Handle access method generation for static and also void
13734 (build_access_to_thisn): Inserted debug message.
13735 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13736 (resolve_qualified_expression_name): Fixed comment.
13737 (not_accessible_p): Adapted to bytecode generation. Added comment.
13738 (patch_method_invocation): Added comment.
13739 (maybe_use_access_method): Fixed leading comment. Handle static
13741 (java_complete_lhs): Don't shortcut handling of initialized upon
13742 declaration String type static fields when generating bytecode.
13743 (patch_unaryop): Handle outer field access when generating
13746 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13748 * java-tree.h (FIELD_THISN): New macro.
13749 * jcf-write.c (append_synthetic_attribute): New function.
13750 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13751 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13752 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13754 (build_outer_field_access): Turned on access functions usage and
13755 generation when compiling to bytecode.
13756 (maybe_use_access_method): Likewise.
13758 2000-01-25 Andrew Haley <aph@cygnus.com>
13760 * java-except.h (struct eh_range): Add `expanded' field.
13761 (maybe_start_try): Add end_pc arg.
13762 (maybe_end_try): Ditto.
13763 * java-tree.h (force_poplevels): new function.
13764 * expr.c (expand_byte_code): Don't call maybe_start_try or
13766 * except.c (add_handler): Reset expanded.
13767 (expand_start_java_handler): Set expanded.
13768 (check_start_handlers): Don't expand a start handler that's
13769 already been expanded.
13770 (maybe_start_try): Add end_pc arg. Only expand a handler which
13772 (expand_end_java_handler): call force_poplevels.
13773 (force_poplevels): new function.
13774 * decl.c (binding_level): Add start_pc of binding level.
13775 (maybe_pushlevels): Call maybe_start_try when pushing binding
13777 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13778 (LARGEST_PC): Define.
13779 (clear_binding_level): Use LARGEST_PC.
13781 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13782 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13783 (binding_depth, is_class_level, current_pc): new variables.
13784 (struct binding_level): ditto.
13785 (indent): new function.
13786 (push_jvm_slot): add debugging info.
13787 (maybe_pushlevels): ditto.
13788 (maybe_poplevels): ditto.
13789 (pushlevel): ditto.
13791 (start_java_method): ditto.
13792 (give_name_to_locals): comment only.
13793 * except.c (binding_depth, is_class_level, current_pc):
13795 (expand_start_java_handler): add debugging info.
13796 (expand_end_java_handler): ditto.
13798 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13800 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13801 (print_name_for_stub_or_jni, process_file): Constify a char*.
13803 2000-02-03 Tom Tromey <tromey@cygnus.com>
13805 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13807 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13809 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13810 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13813 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13815 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13816 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13817 (struct lang_type): New field `ii_block'.
13818 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13819 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13820 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13821 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13822 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13823 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13825 * parse.y (add_instance_initializer): New function.
13826 (in_instance_initializer): New static global.
13827 (class_body_declaration:): Link instance initializer block.
13828 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13829 (array_creation_expression:): Remove unused local.
13830 (java_parser_context_push_initialized_field): Fixed leading
13831 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13832 CPC_INSTANCE_INITIALIZER_LIST.
13833 (java_parser_context_pop_initialized_field): Likewise.
13834 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13835 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13836 CPC_INITIALIZER_STMT.
13837 (fix_constructors): New local `class_type'. Use it. Call
13838 add_instance_initializer.
13839 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13840 (patch_return): Forbid return in instance initializers.
13841 (patch_throw_statement): Enforce exception handling in the context
13842 of instance initializers.
13844 2000-02-03 Tom Tromey <tromey@cygnus.com>
13846 * Make-lang.in (java.mostlyclean): Remove executables in
13849 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13851 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13852 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13853 (java_float_finite): Convert to use union Word from javaop.h.
13854 (java_double_finite): Convert to use union DWord from javaop.h.
13856 2000-02-02 Tom Tromey <tromey@cygnus.com>
13858 * gjavah.c (options): Added `jni' entry.
13859 (help): Document -jni.
13860 (flag_jni): New global.
13861 (process_file): Handle JNI output. Don't print text from
13862 -prepend, -add, etc, when generating stubs. Only remove `.class'
13863 suffix if it actually exists.
13864 (main): Create a `.c' file when run with `--jni --stubs'. Create
13865 correct output file name with `--jni'.
13866 (print_include): Mangle header name differently in JNI case.
13867 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13869 (print_method_info): Handle JNI case. Put signature info into
13870 method name. Handle case when STREAM is NULL.
13871 (print_name_for_stub_or_jni): New function.
13872 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13873 (print_cxx_classname): Handle JNI.
13874 (print_full_cxx_name): Likewise.
13875 (decode_signature_piece): Likewise.
13876 (overloaded_jni_method_exists_p): New function.
13877 (struct method_name): Added `signature' and `sig_length' fields.
13878 (HANDLE_END_FIELD): Do nothing in JNI mode.
13880 2000-02-02 Tom Tromey <tromey@cygnus.com>
13882 * jv-scan.c: Include version.c, <getopt.h>.
13883 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13884 (options): New array.
13885 (usage): New function.
13886 (version): New function.
13887 (main): Use getopt_long to parse command line.
13888 * jcf-dump.c: Include version.c, <getopt.h>.
13889 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13890 OPT_JAVAP): New macros.
13891 (options): New array.
13892 (usage): Return `void'. Changed message.
13893 (help): New function.
13894 (version): New function.
13895 (main): Use getopt_long_only to parse command line.
13896 * gjavah.c: Include <getopt.h>.
13897 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13898 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13899 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13900 (options): New array.
13901 (java_no_argument): Removed.
13902 (help): Updated with missing options.
13903 (main): Use getopt_long_only to parse command line.
13904 (usage): Changed message.
13906 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13908 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13909 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13910 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13911 * parse.y (array_creation_expression:): Handle anonymous arrays.
13912 (build_array_from_name): Don't set `ret_name' if null.
13913 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13914 (qualify_ambiguous_name): Likewise.
13915 (java_complete_expand_class): Likewise.
13917 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13919 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13920 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13921 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13922 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13923 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13924 AIPL_FUNCTION_COMPLETED_INVOCATION.
13925 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13926 AIPL_FUNCTION_INVOCATION_READY.
13927 (AIPL_FUNCTION_DECLARATION): New enum entry.
13928 * parse.y (reorder_static_initialized): New function.
13929 (java_parser_context_pop_initialized_field): Use it.
13930 (add_inner_class_fields): Use
13931 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13932 augmented. Install marker after last alias initializer, if any.
13933 (generate_finit): Fixed typo. Don't try to retain only the used
13935 (method_header): Compute and set DECL_FUNCTION_NAP.
13936 (method_declarator): Fixed comment. Insert alias initializer in
13938 (build_alias_initializer_parameter_list): Fixed leading
13939 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13940 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13941 (java_complete_expand_class): Code to retain only used aliases
13943 (java_complete_expand_methods): New local `first_decl'. Generate
13944 $finit$ first, then expand the constructors, regular methods and
13946 (java_complete_expand_method): Don't report error on missing
13947 return statement if previously detected bogus.
13948 (fix_constructors): Don't patch constructor parameters list.
13949 (patch_method_invocation): Use new AIPL enum values. Reverse
13950 alias initializer list for anonymous classes.
13952 2000-01-30 Anthony Green <green@redhat.com>
13954 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13955 determine how many stack slots to pop.
13957 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13959 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13960 error handling/recovery.
13961 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13963 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13965 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13966 FIELD_LOCAL_ALIAS_USED): New macros.
13967 (DECL_FUNCTION_NAP): New macro.
13968 (struct lang_decl): New field `nap'.
13969 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13970 (struct lang_type): New fields `finit_stmt_list' and
13971 `clinit_stmt_list'.
13972 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13973 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13974 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13975 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13976 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13977 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13978 (BUILD_THROW): Macro line separator re-indented.
13979 * parse.y (end_class_declaration): New function.
13980 (maybe_generate_pre_expand_clinit): New name for
13981 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13982 pre-expand static fields.
13983 (maybe_generate_clinit): Function deleted.
13984 (check_for_static_method_reference): Prototype's parameter list
13986 (generate_finit): New name for maybe_generate_finit. Changed
13987 leading comment. Function rewritten to use
13988 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13989 (build_alias_initializer_parameter_list): New function.
13990 (java_parser_context_pop_initialized_field): Likewise.
13991 (add_inner_class_fields): Likewise.
13992 (type_declaration:): Call end_class_declaration.
13993 (class_member_declaration:): Likewise.
13994 (formal_parameter_list:): Fixed typos.
13995 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13996 element. Improved error handling.
13997 (block_statement:): Call end_class_declaration.
13998 (anonymous_class_creation:): Likewise.
13999 (create_anonymous_class): Fixed comments.
14000 (create_class): Call add_inner_class_fields.
14001 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14002 (method_header): Use MARK_FINAL_PARMS.
14003 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14004 (method_declarator): Propagate final argument flag.
14005 (craft_constructor): New local `artificial'. Call
14006 build_alias_initializer_parameter_list. Use
14007 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14008 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14010 (complete_expand_class): Get rid of unused outer context local
14012 (java_complete_expand_methods): Fixed leading
14013 comment. Generate/pre-expand <clinit> first. Changed method
14014 expansion order to regular, $finit$, constructors, <clinit>.
14015 (java_complete_expand_method): Set current_function_decl.
14016 (fix_constructors): Fix constructor parameter list to account for
14017 outer context local alias initializers.
14018 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14019 (resolve_expression_name): Lookup outer context local aliases. New
14020 local `access', use it.
14021 (patch_method_invocation): Patch inner class ctor invocation with
14022 outer context local aliases initialization values. $finit$
14023 invocation patching now includes things generated with
14024 build_alias_initializer_parameter_list.
14025 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14026 (build_super_invocation): Likewise.
14027 (patch_assignment): Changed comment.
14029 2000-01-27 Andrew Haley <aph@cygnus.com>
14031 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14035 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14037 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14039 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14041 * parse.y (register_fields): Don't pass a format specifier to
14042 OBSOLETE_MODIFIER_WARNING.
14043 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14044 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14046 (check_modifiers): Change function into a macro.
14047 (check_class_interface_creation): Pass a literal format string.
14049 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14051 * buffer.h: PROTO -> PARAMS.
14052 * check-init.c: Likewise.
14053 * class.c: Likewise.
14054 * constants.c: Likewise.
14055 * convert.h: Likewise.
14056 * decl.c: Likewise.
14057 * except.c: Likewise.
14058 * expr.c: Likewise.
14059 * gjavah.c: Likewise.
14060 * java-except.h: Likewise.
14061 * java-tree.h: Likewise.
14062 * jcf-depend.c: Likewise.
14063 * jcf-dump.c: Likewise.
14064 * jcf-parse.c: Likewise.
14065 * jcf-path.c: Likewise.
14066 * jcf-reader.c: Likewise.
14067 * jcf-write.c: Likewise.
14069 * jv-scan.c: Likewise.
14070 * jvgenmain.c: Likewise.
14071 * jvspec.c: Likewise.
14072 * lang.c: Likewise.
14075 * parse-scan.y: Likewise.
14076 * parse.h: Likewise.
14077 * parse.y: Likewise.
14078 * typeck.c: Likewise.
14079 * verify.c: Likewise.
14080 * xref.c: Likewise.
14081 * xref.h: Likewise.
14082 * zextract.c: Likewise.
14083 * zipfile.h: Likewise.
14085 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14087 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14088 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14089 * constants.c (build_constant_data_ref): Check for cached
14090 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14091 in TYPE_CPOOL_DATE_REF.
14092 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14093 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14094 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14095 (LOCAL_FINAL): New macro.
14096 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14097 constant pool -- don't try to reuse.
14098 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14099 TYPE_LANG_SPECIFIC.
14100 (find_in_current_zip): Use TYPE_JCF.
14101 * parse.h (java_check_final): Prototype removed.
14102 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14103 (maybe_create_class_interface_decl,
14104 check_class_interface_creation): Likewise.
14105 (java_expand_finals): Function removed.
14106 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14107 (block_statement:): Fixed comment.
14108 (anonymous_class_creation:): Likewise.
14109 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14111 (check_class_interface_creation): Loosened error report on (inner)
14112 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14113 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14114 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14116 (create_interface): Likewise.
14117 (anonymous_class_counter): New static global.
14118 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14119 patch. Fixed comments.
14120 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14121 anonymous_class_counter when declaring a toplevel class.
14122 (craft_constructor): Fixed constructor name when handling
14123 anonymous classes. Anonymous class constructors to feature hidden
14124 this$<n> parameter.
14125 (java_fix_constructors): Added comment.
14126 (java_check_final): Function removed.
14127 (java_complete_expand_methods): Fixed comment. Don't generate
14128 class data, save its outgoing constant pool instead.
14129 (verify_constructor_super): Skip anonymous class constructor
14130 hidden this$<n> parameter.
14131 (java_expand_classes): New local `saved_ctxp'. Removed call to
14132 java_expand_finals and java_check_final. Expand anonymous class
14133 constructors. Generate class data.
14134 (build_super_invocation): Skip anonymous class hidden this$<n>
14136 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14137 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14138 (set_java_signature): Likewise.
14140 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14142 * gjavah.c: Delete ACC_VISIBILITY define.
14143 * jcf.h: Add ACC_VISIBILITY define.
14144 * parse.y: final: rule tagged <value>.
14145 (java_check_regular_methods): Use ACC_VISIBILITY define for
14146 default package access check.
14147 (local_variable_declaration_statement): Use final: rule.
14149 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14151 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14152 (final:): New rule.
14154 2000-01-17 Tom Tromey <tromey@cygnus.com>
14156 * gjavah.c (print_field_info): Allow non-static final fields.
14158 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14160 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14161 * parse.y (patch_anonymous_class): New function.
14162 (create_anonymous_class): Register incomplete type when the
14163 class/interface to extends/implement isn't known yet.
14164 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14165 (verify_constructor_super): Tuned error message.
14167 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14169 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14170 (ANONYMOUS_CLASS_P): New macro.
14171 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14172 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14173 * parse.y (create_class): Added leading argument.
14174 (maybe_create_class_interface_decl,
14175 check_class_interface_creation): Likewise.
14176 (craft_constructor): New function.
14177 (verify_constructor_super): Added argument in prototype.
14178 (class_declaration:): Inserted leading argument.
14179 (for_begin:): Use FOR_LOOP_P.
14180 (anonymous_class_creation): Create WFL of the anonymous class to
14181 instantiate. Call build_new_invocation. Added comments.
14182 (check_class_interface_creation): Handle parameter `anonymous' in
14183 verbose mode class creation announce.
14184 (link_nested_class_to_enclosing): Exclude anonymous classes.
14185 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14186 anonymous class, even though they appear to have an enclosing
14188 (create_interface): Pass extra argument to
14189 check_class_interface_creation.
14190 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14191 (create_class): Call check_class_interface_creation and
14192 maybe_create_class_interface_decl with extra new argument. Don't
14193 add private this$<n> to anonymous classes.
14194 (method_declarator): Insert hidden this$<n> to anonymous class
14196 (java_fix_constructors): Deleted code creating default
14197 constructor. Call craft_constructor instead.
14198 (java_check_regular_methods): Set `saw_constructor' to 1 for
14200 (fix_constructors): Pass extra argument to verify_constructor_super.
14201 (verify_constructor_super): New local `sdecl', use it. Search for
14202 matching constructor (possibly featuring arguments) in super
14204 (lookup_method_invoke): Craft constructor according to arguments
14205 list when dealing with anonymous class constructors.
14206 (build_super_invocation): Pass arguments to anonymous class super
14208 (search_loop): Use FOR_LOOP_P.
14209 (labeled_block_contains_loop_p): Likewise.
14211 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14213 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14214 (enclosing_context_p): New function.
14215 (get_access_flags_from_decl): Handle CLASS_STATIC.
14216 (maybe_layout_super_class): Extra first argument passed to
14218 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14220 * decl.c (access0_identifier_node): New global.
14221 (init_decl_processing): access0_identifier_node initialized.
14222 (pushdecl): Set DECL_CONTEXT only on non type decls.
14223 * expr.c (lookup_field): Lookup inner class fields in enclosing
14225 (expand_invoke): Use ID_INIT_P.
14226 (expand_java_field_op): Use DECL_CLINIT_P.
14227 * java-tree.def (CLASS_LITERAL): New tree code.
14228 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14229 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14230 (struct lang_decl): New field `inner_access'.
14231 (enclosing_context_p): Prototyped.
14232 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14233 ID_CLINIT_P): New macros.
14234 (CLASS_STATIC): New macro.
14235 (CLASS_ACCESS0_GENERATED_P): New macro.
14236 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14237 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14238 INNER_CLASS_P): New macros.
14239 (DECL_INNER_CLASS_LIST): New macro.
14240 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14242 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14243 the shift value to int. Fixed typo in comment.
14244 * lex.c (inst_id, wpv_id): Initialize.
14245 * mangle.c (unicode_mangling_length): Take `$' into account.
14246 * parse.h (DRECOVER, RECOVER): Terminate properly.
14247 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14248 (typedef struct _jdep): New field `enclosing'.
14249 (JDEP_ENCLOSING): New macro.
14250 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14251 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14252 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14253 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14254 GET_ENCLOSING_CPC_CONTEXT): New macros.
14255 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14256 (do_resolve_class): Added extra argument in prototype.
14257 * parse.y (resolve_class): Added extra argument in prototype.
14258 (maybe_create_class_interface_decl): Likewise.
14259 (maybe_use_access_method, build_wfl_wrap): New functions.
14260 (java_complete_expand_classes, java_complete_expand_class):
14262 (java_parser_context_push_initialized_field,
14263 java_parser_context_suspend, java_parser_context_resume):
14265 (maybe_make_nested_class_name, make_nested_class_name,
14266 set_nested_class_simple_name_value,
14267 link_nested_class_to_enclosing, find_as_inner_class,
14268 find_as_inner_class_do, check_inner_class_redefinition,
14269 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14270 maybe_build_thisn_access_method, build_outer_field_access,
14271 build_outer_field_access_methods, build_outer_field_access_expr,
14272 build_outer_method_access_method, build_new_access_id,
14273 build_outer_field_access_method, outer_field_access_p,
14274 outer_field_expanded_access_p, outer_field_access_fix,
14275 build_incomplete_class_ref, patch_incomplete_class_ref,
14276 create_anonymous_class): Likewise.
14277 (inst_id, wpv_id): New static global variables.
14278 (synchronized:): New rule, tagged <node>.
14279 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14281 (anonymous_class_creation:): New rule, tagged <node>.
14282 (NEW_TK): Tagged <node>.
14283 (type_literals, array_type_literal): New rules, tagged <node>.
14284 (class_declaration:): Removed action when reducing by class_body:
14285 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14286 using GET_CPC in sub-rules.
14287 (class_member_declaration): Handle inner classes.
14288 (method_declaration): When reducing method_header:, reset
14289 current_function_decl when appropriate.
14290 (method_declarator:): Set the number of formal parameter to 0 for
14291 method declared without arguments.
14292 (constructor_declarator:): Likewise.
14293 (static_initializer:): List of elements kept in a list.
14294 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14295 use of the keyword `static' for type declarations.
14296 (block_statement:): Handle inner class declarations.
14297 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14298 type qualified `this'.
14299 (class_instance_creation_expression): Use anonymous_class_creation:
14300 to handle inner class instances creation. Handle qualified `new'.
14301 (something_dot_new): Added appropriate actions.
14302 (create_new_parser_context): New function.
14303 (java_push_parser_context, java_parser_context_save_global,
14304 java_parser_context_suspend): Use create_new_parser_context.
14305 (check_modifiers): Changed leading comment.
14306 (check_class_interface_creation): Handle interclasses.
14307 (add_superinterfaces): Fixed comment.
14308 (create_interface): Build qualified name from the raw_name instead
14309 of its matching WFL. Push the initialized fields list. raw_name added
14310 as an extra argument to maybe_create_class_interface_decl.
14311 (create_class): Build qualified name from the raw_name instead of
14312 its matching WFL. Removed assignment to current_parsed_class_un.
14313 Call PUSH_ERROR before returning an error. Suspend the current
14314 parser context when processing an inner class. Push the
14315 initialized fields list. raw_name added as an extra argument to
14316 maybe_create_class_interface_decl. Add the private this$<n>
14318 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14319 (register_fields): Get the class type from GET_CPC and handle
14320 previous errors. Added code to handle the creation of static
14321 fields in inner classes. Initialized fields initialization
14322 statements kept in a list of lists.
14323 (maybe_generate_finit): Initialized fields initialization
14324 statements kept in a list of lists. Use GET_CPC.
14325 (maybe_generate_clinit): Likewise.
14326 (method_header): Use GET_CPC and GET_CPC_UN.
14327 (parser_qualified_classname): Handle inner classes.
14328 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14329 (java_fix_constructors): Hide pointer to enclosing context
14330 instance in constructor list when dealing with inner classes.
14331 (jdep_resolve_class): Call resolve_class with extra first argument
14333 (resolve_class): Add enclosing context as a first extra argument
14334 to do_resolve_class.
14335 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14337 (resolve_no_layout): Extra argument added to resolve_class
14339 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14340 (java_get_real_method_name): Use GET_CPC_UN.
14341 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14342 (java_check_abstract_methods): Handle static method declared in
14343 inner classes by an error.
14344 (java_check_regular_methods): Use DECL_CLINIT_P.
14345 (source_start_java_method): Also set DECL_MAX_LOCALS.
14346 (create_artificial_method): Call java_parser_context_save_global
14347 and java_parser_context_restore_global instead of saving/restoring
14348 the context by hand.
14349 (expand_start_java_method): Improved verbose mode message.
14350 (java_complete_expand_methods): Fixed leading comment. Use
14352 (fix_constructors): Added assignment to this$<n> if necessary.
14353 (java_expand_classes): Call java_complete_expand_classes instead
14354 of java_complete_expand_methods.
14355 (make_qualified_primary): Simplified.
14356 (merge_qualified_name): Optimized for missing left or right parts.
14357 (resolve_expression_name): Handle access to outer class fields from
14359 (resolve_qualified_expression_name): New macro
14360 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14361 classes. Report error on non appropriate qualification of
14362 `new'. Handle qualified `this'.
14363 (not_accessible_p): Allow access to outer class private fields from
14365 (patch_method_invocation): Handle method invocations through
14366 access methods and inner class constructor invocations.
14367 (find_applicable_accessible_methods_list): Search enclosing
14368 contexts of an inner class.
14369 (search_applicable_methods_list): Fixed typo.
14370 (argument_types_convertible): Handle inner class constructors'
14371 hidden outer context reference argument.
14372 (qualify_ambiguous_name): Handle qualified `this'.
14373 (java_complete_lhs): Handle use of field accessed through
14374 artificial access methods in various cases of assignments. Handle
14375 CLASS_LITERAL node.
14376 (check_final_assignment): Use DECL_CLINIT_P.
14377 (valid_ref_assignconv_cast_p): Handle the destination being an
14378 enclosing context of the source.
14379 (patch_unaryop): Handle use of field accessed through artificial
14381 (patch_return): Use DECL_CLINIT_P.
14382 (patch_throw_statement): Use DECL_CLINIT_P.
14383 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14384 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14387 2000-01-16 Anthony Green <green@cygnus.com>
14389 * parse.y (build_string_concatenation): Only use
14390 StringBuffer(String) shortcut if String arg is constant.
14392 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14394 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14395 the shift value to int. Fixed typo in comment.
14397 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14399 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14400 * jcf-write.c: Likewise.
14401 * parse.y: Likewise.
14402 * parse.c: Regenerate.
14404 2000-01-09 Anthony Green <green@cygnus.com>
14406 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14407 bytecodes in the correct order.
14409 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14411 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14413 2000-01-06 Anthony Green <green@cygnus.com>
14415 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14416 before building constant array decl.
14418 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14420 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14421 method invocation and typo in conditional expression.
14422 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14423 the appropriate NOTE_POP.
14424 * parse.y (patch_binop): Shift value mask to feature the right
14427 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14429 * class.c (assume_compiled, assume_compiled_node): Add static
14431 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14433 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14435 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14437 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14438 to `__modifier' to avoid stringifying it.
14440 * parse.y (verify_constructor_circularity): Don't call a variadic
14441 function with a non-literal format string.
14442 (java_check_abstract_methods): Move unreachable code inside
14443 `continue' statement.
14444 (lookup_method_invoke): Call xstrdup, not strdup.
14446 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14449 * jcf-parse.c (yyparse): Likewise.
14451 * jv-scan.c (main): Likewise.
14453 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14455 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14456 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14457 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14460 * parse.y (synchronized, variable_redefinition_error,
14461 check_class_interface_creation, create_interface, create_class,
14462 method_header, finish_method_declaration,
14463 check_modifiers_consistency, method_declarator,
14464 complete_class_report_errors, check_abstract_method_definitions,
14465 java_check_regular_methods, check_throws_clauses,
14466 java_check_abstract_methods, read_import_dir,
14467 check_pkg_class_access, declare_local_variables, fix_constructors,
14468 cut_identifier_in_qualified, resolve_expression_name,
14469 resolve_qualified_expression_name, patch_method_invocation,
14470 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14471 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14472 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14473 patch_try_statement, patch_synchronized_statement,
14474 patch_throw_statement, check_thrown_exceptions,
14475 patch_conditional_expr): Likewise.
14477 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14479 * Makefile.in (LIBDEPS): Added gcc's errors.o
14480 (../jcf-dump$(exeext):): Link with gcc's errors.o
14481 (../gcjh$(exeext):): Likewise.
14482 * expr.c (expand_java_NEW): Layout the entire target type instead of
14483 laying out its methods only.
14484 (lookup_field): Layout the class after having loaded it.
14485 * java-tree.h (java_debug_context): Declared.
14486 * jcf-io.c (toplev.h): Included.
14487 (find_class): Removed assignment to jcf's outofsynch
14488 field. Force source file to be read if newer than its matching
14489 class file. Tweaked debug messages.
14490 * jcf-parse.c (jcf_out_of_synch): Deleted.
14491 (read_class): Call to jcf_out_of_synch removed.
14492 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14493 (jcf_out_of_synch): Prototype deleted.
14494 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14495 `deprecated' and `class_err': integer turned into bit-fields.
14496 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14497 * parse.y (package_list): New global.
14498 (package_declaration:): Record newly parsed package name.
14499 (extra_ctxp_pushed_p): Static global deleted.
14500 (java_parser_context_save_global): Create buffer context for the
14501 purpose of saving globals, if necessary.
14502 (java_parser_context_restore_global): Pop context pushed for the
14503 purpose of saving globals, if necessary.
14504 (java_debug_context_do): New prototype and function.
14505 (java_debug_context): Likewise.
14506 (do_resolve_class): Use already parsed package names to qualify
14507 and lookup class candidate.
14508 (java_pre_expand_clinit): Removed unnecessary local variable.
14510 1999-12-17 Tom Tromey <tromey@cygnus.com>
14512 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14514 (process_file): Use `\n\' at end of each line in string.
14516 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14518 * expr.c (expand_invoke): Layout the loaded class before
14519 attempting to use it.
14520 (expand_java_field_op): Allow final field assignments to take
14522 * typeck.c (convert): Return error_mark_node if expr is null.
14524 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14526 * class.c (class_depth): Return -1 if the class doesn't load
14528 * expr.c (can_widen_reference_to): Check for errors during depth
14529 computation and return 0 accordingly.
14530 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14531 create default constructors and add an other error check.
14532 * parse.h (java_fix_constructors): Prototyped.
14533 * parse.y (java_pre_expand_clinit): Likewise.
14534 (build_super_invocation): Re-prototyped to feature one argument.
14535 (java_check_circular_reference): Directly use `current'.
14536 (java_fix_constructors): New function.
14537 (java_check_regular_methods): Don't create default constructors
14538 here, but abort if none were found.
14539 (java_complete_expand_methods): Pre-process <clinit> calling
14540 java_pre_expand_clinit.
14541 (java_pre_expand_clinit): New function.
14542 (fix_constructors): build_super_invocation invoked with the
14543 current method declaration as an argument.
14544 (build_super_invocation): Use the context of the processed method
14545 decl argument instead of current_class.
14546 * typeck.c (lookup_java_method): Take WFLs in method names into
14549 1999-12-14 Per Bothner <per@bothner.com>
14551 * class.c (make_class_data): flag_keep_inline_functions to keep
14552 private methods in the method array.
14554 1999-12-15 Anthony Green <green@cygnus.com>
14556 * check-init.c (check_init): Take into account both types of
14557 `throw's when checking for uninitialized variables.
14559 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14561 * parse.y (java_complete_lhs): Force conversion of array
14562 dimensions to int_type_node, that's what runtime's ABI expects.
14564 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14566 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14567 operand of a WFL, until the Java front-end gets fixed with regard
14568 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14570 1999-12-10 Andrew Haley <aph@cygnus.com>
14572 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14573 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14574 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14575 java-tree.h: Ditto.
14576 jcf-write.c: Ditto.
14578 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14580 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14581 before calling expand_eh_region_start and expand_start_all_catch.
14582 * except.c (expand_start_java_handler): Switch to permanent
14583 obstack before calling expand_eh_region_start.
14584 (expand_end_java_handler): Switch to permanent obstack before
14585 calling expand_start_all_catch.
14587 1999-12-5 Anthony Green <green@cygnus.com>
14589 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14590 function with side effects.
14591 (init_decl_processing): Mark all memory allocating DECLs with
14594 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14596 * except.c (expand_end_java_handler): Call
14597 expand_resume_after_catch and end_catch_handler.
14599 1999-11-30 Anthony Green <green@cygnus.com>
14601 * verify.c (verify_jvm_instructions): Create new return label
14602 chain if non existent (don't rely on the verified state of the jsr
14605 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14607 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14608 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14610 * parse.y (patch_assignment): Removed bogus final class test on
14611 lhs when checking on whether to emit an ArrayStoreException runtime
14613 * expr.c (expand_java_arraystore): Likewise.
14615 1999-11-28 Anthony Green <green@cygnus.com>
14617 * decl.c (find_local_variable): Reuse single slot decls when
14620 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14622 * jcf-parse.c (saw_java_source): Global variable removed.
14623 (read_class): Don't use `saw_java_source'. Added extra braces.
14624 (yyparse): Code setting `saw_java_source' removed.
14626 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14628 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14630 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14632 * verify.c (merge_type_state): Non verified subroutines being
14633 considered more than once to trigger passive type merge.
14635 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14637 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14638 in case of error. Error message tuned.
14640 1999-11-21 Anthony Green <green@cygnus.com>
14642 * constants.c (find_methodref_index): Unwrap method names before
14643 inserting them in the constant pool.
14645 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14647 * class.c (assume_compiled_node): New typedef.
14648 (assume_compiled_tree): New static data.
14649 (find_assume_compiled_node): New function.
14650 (add_assume_compiled): New function.
14651 (assume_compiled): New function.
14652 * class.c (make_class_data): Use assume_compiled.
14653 (is_compiled_class): Use assume_compiled.
14655 * java-tree.h (add_assume_compiled): Declare.
14657 * lang.c (lang_decode_option): Parse new options.
14659 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14661 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14662 int_type_node: that's what `_Jv_AllocObject' expects.
14664 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14666 * parse.y (lookup_method_invoke): Use lang_printable_name to
14667 reliably build the type name during error report. Fixes PR gcj/97.
14669 1999-11-09 Tom Tromey <tromey@cygnus.com>
14671 * jcf-path.c: Include <sys/stat.h>.
14672 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14673 (DIR_UP): New macro.
14675 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14677 * parse.y (source_end_java_method): Resume permanent allocation,
14678 reversing Apr 27 1998 patch.
14679 (patch_string_cst): Pop obstacks after having pushed the permanent
14682 1999-11-05 Tom Tromey <tromey@cygnus.com>
14684 * class.c (finish_class): Emit inlined methods if any native
14685 methods exist in the class. Fixes PR gcj/85.
14687 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14689 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14690 (qualify_ambiguous_name): Likewise.
14692 1999-11-03 Godmar Back <gback@cs.utah.edu>
14694 * typeck.c: (lookup_java_method): search all inherited
14695 interfaces when looking up interface method.
14697 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14699 * parse.y (method_header:): Issue error message for rule `type
14701 (synchronized:): Error report when not using synchronized.
14703 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14705 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14706 being used before the superclass constructor has been called.
14707 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14708 instead of `CALL_THIS_CONSTRUCTOR_P'.
14710 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14712 * check-init.c: Fix typo in comment.
14714 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14716 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14719 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14721 * parse.y (expression_statement:): Call function to report
14722 improper invocation of a constructor.
14723 (parse_ctor_invocation_error): New function.
14725 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14727 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14730 1999-10-21 Tom Tromey <tromey@cygnus.com>
14732 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14733 in generated `main'.
14735 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14737 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14738 (qualify_ambiguous_name): Likewise.
14740 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14742 * parse.y (java_complete_tree): fold_constant_for_init to work on
14744 (java_complete_lhs): Likewise.
14745 (array_constructor_check_entry): Complete an initializer element
14746 on permanent_obstack.
14748 1999-10-19 Tom Tromey <tromey@cygnus.com>
14750 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14751 From Mike Moreton <mike@pillim.demon.co.uk>.
14753 1999-10-15 Greg McGary <gkm@gnu.org>
14755 * java-tree.h (flag_bounds_check): Remove extern decl.
14756 * lang.c (flag_bounds_check): Remove global variable.
14757 (lang_f_options): Remove "bounds-check" entry.
14758 (lang_init_options): Default flag_bounds_check to "on".
14760 1999-10-14 Tom Tromey <tromey@cygnus.com>
14762 * jvgenmain.c (usage): New function.
14763 (main): Use it. Also, handle `-D' options.
14764 * jvspec.c (lang_specific_driver): Recognize -D.
14765 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14767 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14769 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14771 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14772 variadic function with a non-literal format string.
14774 * parse-scan.y (report_main_declaration): Likewise.
14776 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14778 * parse.y (read_import_dir, patch_assignment, patch_binop,
14779 patch_array_ref): Likewise.
14781 * typeck.c (build_java_array_type): Likewise.
14783 * verify.c (verify_jvm_instructions): Likewise.
14785 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14787 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14789 1999-10-07 Anthony Green <green@cygnus.com>
14791 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14792 where CHECK_PUT may fail for valid reasons.
14794 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14795 UNSAFE_PUTN): New macros.
14797 1999-10-04 Tom Tromey <tromey@cygnus.com>
14799 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14800 well. Fixes Java PR gcj/59.
14801 * parse-scan.y (yyerror): Report errors.
14803 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14805 * decl.c (insert_block): Remove unconditional `abort'.
14807 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14809 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14810 FUNCTION_CODE now of type int. All callers changed.
14811 Set the builtin's DECL_BUILT_IN_CLASS.
14813 1999-09-23 Tom Tromey <tromey@cygnus.com>
14815 * jvspec.c (lang_specific_driver): Don't read spec file if
14816 -fsyntax-only given.
14818 1999-09-22 Tom Tromey <tromey@cygnus.com>
14820 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14822 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14823 (WORDS_TO_LONG): Likewise.
14824 (WORDS_TO_DOUBLE): Likewise.
14826 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14828 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14829 (RELOCATION_VALUE_1): Likewise.
14830 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14831 push_in_const, push_long_const): Prototyped.
14832 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14833 (push_constant2): Likewise.
14834 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14835 (find_constant_wide): Cast find_constant2's integer arguments to
14837 (find_constant_index): Cast find_constant2's and find_constant2's
14838 integer arguments to `jword'.
14839 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14840 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14841 (emit_if): Use RELOCATION_VALUE_1.
14842 (emit_goto): Likewise.
14843 (emit_jsr): Likewise.
14844 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14845 argument to push_long_const to HOST_WIDE_INT.
14847 1999-09-15 Andreas Schwab <schwab@suse.de>
14849 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14851 1999-09-20 Nick Clifton <nickc@cygnus.com>
14853 * lang.c (lang_decode_option): Extend comment.
14855 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14857 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14860 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14862 * gjavah.c (get_field_name, print_method_info, print_include,
14863 add_namelet): Use xmalloc, not malloc.
14865 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14866 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14869 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14871 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14873 * jcf-path.c (add_entry): Likewise.
14875 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14877 * jv-scan.c (xmalloc): Remove definition.
14879 * jvgenmain.c (xmalloc): Likewise.
14881 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14883 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14885 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14886 concat, not xmalloc/sprintf.
14887 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14888 (xstrdup): Remove definition.
14890 * parse.y (duplicate_declaration_error_p,
14891 constructor_circularity_msg, verify_constructor_circularity,
14892 check_abstract_method_definitions, java_check_regular_methods,
14893 java_check_abstract_methods, patch_method_invocation,
14894 check_for_static_method_reference, patch_assignment, patch_binop,
14895 patch_cast, array_constructor_check_entry, patch_return,
14896 patch_conditional_expr): Use xstrdup, not strdup.
14898 * zextract.c (ALLOC): Use xmalloc, not malloc.
14900 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14902 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14904 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14905 (do_spec, lang_specific_pre_link, lang_specific_driver,
14906 input_filename, input_filename_length): Don't declare.
14907 (main_class_name, jvgenmain_spec, lang_specific_driver):
14909 (lang_specific_driver): All calls to the function pointer
14910 parameter now explicitly call `fatal'.
14912 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14914 * parse.y (find_applicable_accessible_methods_list): Search
14915 abstract classes as interfaces.
14917 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14919 * class.c (finish_class): We're now outside a valid method
14920 declaration. Tell the rest of gcc so.
14922 1999-09-08 Bruce Korb autogen@linuxbox.com
14924 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14926 1999-09-07 Tom Tromey <tromey@cygnus.com>
14928 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14930 (decode_signature_piece): Don't emit "::" in JArray<>.
14931 (print_namelet): Only print trailing `;' when printing a class.
14933 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14935 * java-tree.h: Delete declarations for all tree nodes now moved to
14937 * decl.c: Delete their definitions.
14939 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14941 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14942 * Makefile.in (OBJS): Add ggc-callbacks.o.
14943 (OBJDEPS): Likewise.
14945 1999-09-03 Tom Tromey <tromey@cygnus.com>
14947 * parse.y (strip_out_static_field_access_decl): Return operand if
14948 it satisfies JDECL_P.
14950 1999-09-02 Tom Tromey <tromey@cygnus.com>
14952 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14953 Handle nested arrays, like `[[I'.
14955 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14957 * class.c (finish_class): Remove unused parameter, all callers
14960 * expr.c (build_java_athrow): Change return type to void.
14961 (java_lang_expand_expr): Make sure each case in switch returns a
14964 * java-tree.h (finish_class): Fix prototype to take void args.
14966 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14967 (main): Issue return from main, not exit.
14969 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14971 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14973 * jv-scan.c (main): Issue return from main, not exit.
14975 * parse.y (check_abstract_method_definitions,
14976 java_check_abstract_method_definitions): Add static prototypes.
14977 (java_complete_expand_methods): Fix call to `finish_class'.
14979 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14982 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14984 * lang.c (language_string): Constify.
14986 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14988 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14989 Remove hacks for stuff which comes from libiberty.
14991 * Make-lang.in: Likewise.
14993 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14995 * Makefile.in (xref.o): Depend on xref.c explicitly.
14997 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14999 * java-tree.h (lang_printable_name): Constify a char*.
15001 * lang.c (lang_printable_name): Likewise.
15003 1999-08-27 Jeffrey A Law (law@cygnus.com)
15005 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15006 comments in C code.
15008 1999-08-26 Tom Tromey <tromey@cygnus.com>
15010 * gjavah.c (print_cxx_classname): Print "::" before qualified
15013 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15015 * parse.y (lookup_cl): Changed leading comment. Now does its best
15016 to set the column number.
15017 (qualify_ambiguous_name): Take WFL wrappers into account.
15019 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15021 * verify.c (verify_jvm_instructions): Don't check instruction
15022 validity beyond end of method.
15024 1999-08-25 Tom Tromey <tromey@cygnus.com>
15026 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15028 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15030 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15031 cxx_keyword_subst, generate_access, name_is_method_p,
15032 get_field_name, print_field_name, super_class_name, print_include,
15033 decode_signature_piece, print_class_decls, usage, help,
15034 java_no_argument, version, add_namelet, print_namelet): Add static
15036 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15037 name_is_method_p): Constify a char*.
15038 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15039 Provide a final else clause in an if-else-if.
15040 (print_field_info): Add missing final arg in function call to
15041 `print_field_name'.
15042 (print_method_info, decompile_method, decode_signature_piece,
15043 print_c_decl, print_full_cxx_name, print_stub,
15044 print_mangled_classname, super_class_name, print_include,
15045 add_namelet, add_class_decl, print_class_decls, process_file,
15046 help): Constify a char*.
15048 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15049 push_int_const, find_constant_wide, find_constant_index,
15050 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15051 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15052 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15053 emit_if, emit_goto, emit_jsr, call_cleanups,
15054 make_class_file_name): Add static prototypes.
15055 (generate_bytecode_return, generate_bytecode_insns): Pass a
15056 NULL_PTR, not a NULL_TREE.
15058 * jv-scan.c: Include "jcf.h".
15059 (main): Declare using DEFUN macro.
15061 * jvspec.c (find_spec_file, lang_specific_pre_link,
15062 lang_specific_driver): Add prototypes.
15063 (find_spec_file): Constify a char*.
15065 * keyword.gperf (hash, java_keyword): Add prototypes.
15067 * lang.c (lang_print_error): Add static prototype.
15068 (lang_init): Prefer memcpy over bcopy to avoid casts.
15070 * lex.c (yylex): Add static prototype.
15072 * parse-scan.y: Include "lex.c" earlier.
15074 * parse.h: Remove redundant declaration for `yylex'.
15076 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15077 labeled_block_contains_loop_p): Add static prototypes.
15078 (not_accessible_p): Make static to match prototype.
15080 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15082 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15084 * parse.y (check_method_redefinition): Changed leading comment.
15085 (check_abstract_method_definitions): New function.
15086 (java_check_abstract_method_definitions): New function.
15087 (java_check_regular_methods): Call it.
15088 (verify_constructor_super): Fixed indentation.
15089 (lookup_method_invoke): Likewise.
15091 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15093 * parse.y (method_header): Return a null pointer if the current
15094 class node is null.
15095 (finish_method_declaration): Return if the current function decl
15097 (source_start_java_method): Likewise.
15098 (java_method_add_stmt): Likewise.
15100 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15102 * class.c (emit_register_class): Removed unnecessary call to
15104 * parse.y (labeled_block_contains_loop_p): Removed unused local
15107 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15109 * parse.y (java_refold): Added prototype.
15111 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15114 (java_stabilize_reference): Removed unnecessary `else'.
15115 (java_complete_lhs): Set flag to remember boolean. Call
15116 java_refold. Added comments.
15117 (java_decl_equiv): New function.
15118 (binop_compound_p): Likewise.
15119 (java_refold): Likewise.
15120 (patch_unaryop): Striped static field access assigned to decl and
15121 op. Changed promotion scheme for ++/-- operators.
15122 (search_loop): New function.
15123 (labeled_block_contains_loop_p): Likewise.
15124 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15126 (patch_bc_statement): Call search_loop. Fixed comment.
15128 1999-08-14 Anthony Green <green@cygnus.com>
15130 * expr.c (java_lang_expand_expr): Mark static array data as
15133 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15135 * jvgenmain.c (main): NUL-terminate name_obstack.
15137 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15139 * check-init.c (check_bool2_init, done_alternative): Add static
15142 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15143 (add_method, build_utf8_ref, build_class_ref,
15144 append_gpp_mangled_type, layout_class_method): Constify a char*.
15146 * decl.c (push_promoted_type, make_binding_level): Add static
15148 (push_promoted_type, pushdecl): Constify a char*.
15150 * except.c (find_handler_in_range, link_handler,
15151 check_start_handlers): Add static prototypes.
15153 * expr.c (process_jvm_instruction): Constify a char*.
15155 * gjavah.c (main): Constify a char*.
15157 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15160 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15162 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15163 munge, print_ents): Constify a char*.
15165 * jcf-dump.c (disassemble_method): Constify a char*.
15166 (print_constant_pool, print_exception_table): Add static prototypes.
15167 (print_constant, print_exception_table, main, disassemble_method):
15170 * jcf-io.c (find_classfile, find_class): Likewise.
15172 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15173 (set_source_filename, predefined_filename_p): Add static prototypes.
15174 (set_source_filename, get_constant, get_class_constant,
15175 find_in_current_zip): Constify a char*.
15177 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15179 (add_entry, add_path, jcf_path_classpath_arg,
15180 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15182 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15183 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15184 jcf_parse_one_method, jcf_parse_methods,
15185 jcf_parse_final_attributes): Add static prototypes.
15186 (get_attribute): Constify a char*.
15188 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15189 jcf_dependency_add_target, jcf_path_classpath_arg,
15190 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15192 * jv-scan.c (main): Constify a char*.
15193 (gcc_obstack_init): Add prototype arguments.
15195 * jvgenmain.c (gcc_obstack_init): Likewise.
15196 (main): Constify a char*.
15198 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15200 (put_decl_string, lang_print_error): Constify a char*.
15201 (lang_init): Remove redundant extern prototype.
15203 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15205 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15206 Add static prototypes.
15207 (get_type_from_signature): Constify a char*.
15209 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15210 Add static prototypes.
15211 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15212 (verify_jvm_instructions): Constify a char*.
15214 * xref.c (xref_flag_value): Likewise.
15216 * xref.h (xref_flag_value): Likewise.
15218 * zextract.c (makeword, makelong): Add static prototypes.
15219 (makeword, makelong): Constify a uch*.
15221 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15223 * lang.c (java_dummy_print): Constify a char*.
15224 (lang_print_error): Likewise.
15225 (lang_init): Remove redundant prototype for `print_error_function'.
15226 (lang_init_source): Likewise.
15227 (lang_identify): Constify a char*.
15229 1999-08-09 Tom Tromey <tromey@cygnus.com>
15231 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15232 (WORDS_TO_LONG): Likewise.
15233 (WORDS_TO_DOUBLE): Likewise.
15235 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15237 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15239 * expr.c (java_stack_pop, java_array_data_offset,
15240 build_java_throw_out_of_bounds_exception, case_identity,
15241 build_java_check_indexed_type): Add static prototypes.
15242 (linenumber_table, expand_invoke, expand_java_field_op,
15243 build_primtype_type_ref, expand_byte_code): Constify a char*.
15245 * java-tree.h (build_primtype_type_ref, linenumber_table):
15247 (java_lang_expand_expr): Add prototype.
15249 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15250 `java_lang_expand_expr'.
15252 * lex.c (java_lex_error): Constify a char*.
15253 (java_get_unicode, java_read_char, java_allocate_new_line,
15254 java_unget_unicode, java_sneak_unicode): Prototype.
15256 * parse-scan.y (current_class, package_name, method_declarator,
15257 report_class_declaration, yyerror): Constify a char*.
15259 * parse.h (java_report_errors): Prototype.
15260 (yyerror): Constify a char*.
15262 * parse.y (classitf_redefinition_error, check_modifiers,
15263 parse_jdk1_1_error, lookup_package_type,
15264 lookup_package_type_and_set_next, get_printable_method_name,
15265 purify_type_name): Constify a char*.
15266 (build_super_invocation, maybe_generate_finit,
15267 verify_constructor_super, parser_add_interface,
15268 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15269 java_complete_expand_methods, java_expand_finals,
15270 cut_identifier_in_qualified, java_stabilize_reference,
15271 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15272 merge_string_cste): Prototype.
15273 (single_type_import_declaration, yyerror,
15274 variable_redefinition_error, build_array_from_name,
15275 build_unresolved_array_type, check_class_interface_creation,
15276 resolve_class, complete_class_report_errors,
15277 note_possible_classname, read_import_dir,
15278 find_in_imports_on_demand, resolve_package, fix_constructors,
15279 check_deprecation, lookup_method_invoke,
15280 maybe_build_primttype_type_ref, array_constructor_check_entry):
15282 (java_complete_expand_methods, java_expand_finals): Make static.
15283 (convert_narrow): Remove static prototype.
15285 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15287 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15289 1999-08-02 Richard Henderson <rth@cygnus.com>
15291 * decl.c: Include defaults.h instead of expr.h.
15292 * parse.y: Likewise.
15294 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15296 * java/decl.c (start_java_method): Change all uses of
15297 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15298 Ensure expr.h is included.
15299 * java/expr.c (pop_arguments): Ditto.
15300 * java/parse.y (expand_start_java_method): Ditto.
15302 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15304 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15306 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15308 * decl.c: Include "function.h".
15309 * except.c: Likewise.
15310 * parse.y: Likewise.
15311 * Makefile.in: Update dependencies.
15313 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15315 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15316 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15317 `modifier' with ATTRIBUTE_UNUSED.
15319 * gjavah.c (process_file): Add braces around ambiguous `else'.
15321 * jcf-dump.c (print_access_flags, localvar_free): Change return
15324 * parse.y (java_complete_expand_method): Initialize variable
15326 (resolve_qualified_expression_name): Likewise for `field_decl'.
15327 (patch_method_invocation): Likewise for `class_to_search'.
15328 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15329 (patch_assignment): Likewise for `lhs_type'.
15331 * verify.c (verify_jvm_instructions): Remove unused variable
15334 1999-07-25 Richard Henderson <rth@cygnus.com>
15336 * decl.c (va_list_type_node): New.
15338 1999-07-25 Anthony Green <green@cygnus.com>
15340 * gjavah.c (print_stub): New function.
15341 (METHOD_IS_NATIVE): New macro.
15342 (print_mangled_classname): Make static.
15343 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15344 (process_file): Perform stub generation.
15345 (HANDLE_METHOD): Don't emit class decls during stub
15347 (HANDLE_END_METHOD): Take into account stub generation.
15348 (print_method_info): Handle stub generation.
15349 (print_stub): New function.
15350 (print_cxx_classname): Make signature consistant with others.
15351 (help): Describe -stubs option.
15352 (main): Create stub file.
15353 (version): Use version.c.
15354 (print_full_cxx_name): New function.
15355 (print_c_decl): Use print_full_cxx_name.
15357 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15359 * check-init.c (check_init): Handle MAX_EXPR.
15361 1999-07-15 Andrew Haley <aph@cygnus.com>
15363 * lang.c (flag_use_divide_subroutine): New variable.
15364 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15365 fp-to-integer conversion.
15366 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15369 * expr.c (build_java_soft_divmod): New function.
15370 (build_java_binop): Call build_java_soft_divmod if
15371 flag_use_divide_subroutine is set.
15372 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15373 soft_lrem_node: new builtin functions.
15374 (init_decl_processing) Initialize the new builtins.
15375 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15376 soft_lrem_node: new builtin functions.
15377 (build_java_soft_divmod): New function.
15378 * parse.y: Call build_java_soft_divmod if
15379 flag_use_divide_subroutine is set.
15380 * parse.c: Rebuilt.
15382 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15383 a --specs= arg) even if not linking.
15384 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15385 -fuse-divide-subroutine
15387 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15389 * parse.y (resolve_and_layout): Check methods only once.
15390 (resolve_qualified_expression_name): Verify thrown exceptions
15392 (check_thrown_exceptions): Reject exceptions thrown in
15393 initializer. Error message tuned.
15395 1999-07-14 Andrew Haley <aph@cygnus.com>
15397 * expr.c (expand_expr): Do not return the last statement in a
15398 block as the block's value.
15400 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15402 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15403 CALL_EXPR, to avoid order of evaluation changes.
15405 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15407 * parse.y (qualify_ambiguous_name): Do not use
15408 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15410 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15412 * check-init.c (check_init): Handle MAX_EXPR.
15413 * expr.c (force_evaluation_order): Force method call arguments to
15414 be evaluated in left-to-right order.
15415 * parse.y (qualify_ambiguous_name): Loop again to qualify
15416 NEW_ARRAY_EXPR properly.
15418 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15420 * parse.y (patch_invoke): Resolve unresolved invoked method
15422 (qualify_ambiguous_name): STRING_CST to qualify expression for
15423 type name resolution.
15425 1999-06-24 Andrew Haley <aph@cygnus.com>
15427 * class.c (finish_class): Whenever a deferred method is
15428 output, rescan the list of methods to see if a new candidate for
15429 output can be found.
15431 1999-06-28 Tom Tromey <tromey@cygnus.com>
15433 * jvspec.c (lang_specific_driver): Recognize --help.
15435 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15437 * parse.y (resolve_package): Fixed bogus return statement.
15438 (patch_method_invocation): Resolve method invocation beginning with
15439 a package name qualifier.
15441 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15443 * Make-lang.in (java.stage1): Depend on stage1-start.
15444 (java.stage2): Likewise for stage2-start.
15445 (java.stage3): Likewise for stage3-start.
15446 (java.stage4): Likewise for stage4-start.
15448 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15450 * parse.y (java_complete_lhs): When doing cross referencing, don't
15451 try to keep file location on a WFL expanded as a CALL_EXPR.
15453 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15455 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15456 compiling to class file a void method with an empty method body.
15457 As a side effect, the bytecode backend will generate the
15458 appropriate `return' instruction.
15460 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15462 * parse.y (lookup_package_type_and_set_next): New function prototype.
15463 (resolve_package): Search current and imported packages.
15464 (lookup_package_type_and_set_next): New function.
15466 1999-06-22 Andrew Haley <aph@cygnus.com>
15468 * verify.c (verify_jvm_instructions): Check for pending blocks
15469 before invalid PC test and opcode switch, not after.
15471 1999-06-21 Andrew Haley <aph@cygnus.com>
15473 * except.c (find_handler_in_range): The upper limit for exception
15474 ranges is exclusive, not inclusive: (start <= pc < end).
15475 (link_handler): find child pointer which points to outer by
15476 searching sibling list: previous code incorrectly assumed that
15477 outer->outer->first_child must point to outer.
15478 * verify.c (verify_jvm_instructions): FIXME added to code for
15480 (verify_jvm_instructions): Do not assume that the last block
15481 processed in a subroutine is a block which ends with a `ret'
15482 instruction. With some control flows it is possible that the last
15483 block ends with an `athrow'.
15485 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15487 * parse.y (qualify_ambiguous_name): Reorganized the post
15488 evaluation of non WFL leading expression nodes.
15490 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15492 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15495 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15497 * parse.y (qualify_ambiguous_name): Handle qualified expression
15498 beginning with a STRING_CST.
15500 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15502 * parse.y (register_fields): Set DECL_INITIAL on both
15503 pre-initialized static and public fields.
15504 (resolve_field_access): Static field access expressions to always
15506 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15507 qualification. CONVERT_EXPR to be resolved as an expression name.
15508 (java_complete_lhs): Identify and access qualified final
15509 initialized field in switch statement case expression.
15510 (fold_constant_for_init): Pre-initialized field decl constant to
15513 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15515 * parse.y (note_possible_classname): Mark returned node with
15516 QUALIFIED_P only if the original class name contained a '/'.
15518 1999-06-05 Anthony Green <green@cygnus.com>
15520 * Make-lang.in (gcjh): More parallel build fixes.
15522 1999-06-03 Mike Stump <mrs@wrs.com>
15524 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15526 1999-06-02 Anthony Green <green@cygnus.com>
15528 * except.c (link_handler): Chain exception handlers in order.
15530 1999-06-02 Anthony Green <green@cygnus.com>
15532 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15533 with nops and process as usual in order to always set correct EH
15534 ranges. Emit detailed warnings about unreachable bytecodes.
15536 1999-06-02 Anthony Green <green@cygnus.com>
15538 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15541 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15543 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15544 or the searched field decl.
15546 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15548 * parse.y (fold_constant_for_init): Convert numerical constant
15549 values to the type of the assigned field.
15551 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15553 * expr.c (lookup_field): Relaxed the test on class loading error
15555 * parse.y (fold_constant_for_init): Enabeled old code.
15557 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15559 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15560 decide the validity of the cast of a java.lang.Cloneable reference
15562 (patch_conditional_expr): Fixed first argument passed to
15563 binary_numeric_promotion.
15565 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15567 * parse.y (qualify_ambiguous_name): Take into account that a
15568 CONVERT_EXPR might specify a type as a WFL.
15570 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15572 * parse.y (patch_assignment): Save the rhs before using it as an
15573 argument to _Jv_CheckArrayStore.
15575 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15577 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15579 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15581 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15582 floating point literal only when the exponent indicator has been
15585 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15587 * parse.y (formal_parameter:): Construct argument tree list
15588 element even if a yet unsupported final parameter was encountered.
15590 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15592 * parse.y (finish_method_declaration): Issue errors for native or
15593 abstract methods declared with a method body, as well as for non
15594 native or non abstract methods with no method body.
15596 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15598 * class.c (build_utf8_ref): Initialize variable `field'.
15600 * decl.c (init_decl_processing): Initialize variable `field'.
15602 * expr.c (build_known_method_ref): Mark parameters `method_type',
15603 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15604 (process_jvm_instruction): Likewise for parameter `length'.
15606 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15607 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15610 * parse.y (maybe_generate_clinit): Remove unused variable
15611 `has_non_primitive_fields'.
15612 (find_in_imports_on_demand): Initialize variables `node_to_use'
15614 (patch_binop): Likewise for variable `prom_type'.
15615 (patch_unaryop): Likewise for variable `prom_type'.
15617 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15619 * xref.c (xref_table): Add missing initializer.
15621 1999-05-14 Tom Tromey <tromey@cygnus.com>
15623 * java-except.h (struct eh_range): Removed unused `next' member.
15624 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15625 after adding all exception handlers. Sort exception ranges in
15627 (struct pc_index): New structure.
15628 (start_pc_cmp): New function.
15629 * except.c (add_handler): Return `void'. Don't call link_handler;
15630 instead construct an ordinary linked list and do range
15632 (check_nested_ranges): New function.
15633 (link_handler): Changed interface to allow merging of eh_ranges.
15634 Split overlapping ranges. Return `void'.
15636 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15638 * parse.y (constructor_block_end:): New rule, tagged <node>.
15639 (constructor_body:): Use `constructor_block_end' instead of
15642 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15644 * parse.y (statement_nsi:): Pop `for' statement block.
15645 (java_complete_lhs): Labeled blocks containing no statement are
15646 marked as completing normally.
15648 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15650 * xref.c (xref_set_current_fp): New function, defined.
15651 * xref.h (xref_set_current_fp): New function, prototyped.
15653 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15655 * check-init.c (check_init): Take into account that
15656 LABELED_BLOCK_STMT can be empty.
15658 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15660 * parse.y (java_check_regular_methods): Warning check on not
15661 overriding methods with default access in other packages does not
15662 apply to `<clinit>'.
15663 (java_complete_lhs): If block body is an empty_stmt_node, replace
15664 it by NULL_TREE. This prevents gcc from generating an irrelevant
15667 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15669 * check-init.c (check_init): Removed code accepting to see things
15670 falling through default:, when doing xrefs.
15671 * java-tree.h (do_not_fold): New global variable, declared.
15672 * parse.y (do_not_fold): New global variable, defined.
15673 (java_complete_expand_method): Set `do_not_fold' to the value of
15674 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15675 and reinstall them after them have been purged; do not check for
15676 initializations; do not issue missing return errors.
15677 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15679 (patch_binop): Skip the fold part when doing xrefs.
15680 (build_string_concatenation): Skip the concatenation part when
15682 (patch_synchronized_statement): Do not generate a try-finally when
15684 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15685 and keep the location where the throw was seen.
15686 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15687 any treatment on the converted node an simply return a NOP_EXPR of
15689 * xref.c (xref_get_data): New function, defined.
15690 * xref.h (xref_get_data): New function, declared.
15691 (XREF_GET_DATA): Use xref_get_data.
15693 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15695 * gjavah.c (print_include): Cast the result of `strlen' to int
15696 when comparing against a signed value.
15697 (add_namelet): Likewise.
15699 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15701 * expr.c (expand_invoke): Mark parameter `nargs' with
15703 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15705 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15708 * jcf-reader.c (get_attribute): Cast a value to long
15709 when comparing against a signed expression. Likewise.
15711 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15712 HOST_BITS_PER_CHAR.
15714 1999-05-11 Andrew Haley <aph@cygnus.com>
15716 * parse.y (source_end_java_method): If the current method contains
15717 any exception handlers, force asynchronous_exceptions: this is
15718 necessary because signal handlers in libjava may throw exceptions.
15719 * decl.c (end_java_method): Ditto.
15721 1999-05-11 Tom Tromey <tromey@cygnus.com>
15723 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15725 * jvspec.c (THREAD_NAME): Removed.
15726 (GC_NAME): Likewise.
15727 (MATHLIB): Likewise.
15728 (WITHLIBC): Likewise.
15730 (THREADLIB): Likewise.
15731 (MATH_LIBRARY): Likewise.
15732 (lang_specific_driver): Don't add `-l' options to command line.
15733 Instead, add a single --specs option. Recognize `-L' options and
15734 use them to search for spec file.
15735 (find_spec_file): New function.
15736 (SPEC_FILE): New define.
15738 1999-05-11 Dave Brolley <brolley@cygnus.com>
15740 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15741 cpplib-enabled build.
15743 1999-05-05 Per Bothner <bothner@cygnus.com>
15745 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15746 temporarily zero it while calling rest_of_decl_compilation.
15748 * java-tree.h (string_ptr_type_node): Add declaration.
15749 * decl.c: Define and initialize string_ptr_type_node.
15750 * parse.y (patch_string_cst): Use string_ptr_type_node.
15752 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15753 * parse.y (for_statement): Now unconditionally exit_block.
15754 (finish_labeled_statement): No longer exit_block if for-loop.
15755 (patch_loop_statement): Check harder if the loop is already labeled.
15757 * parse.y (patch_initialized_static_field): Removed function.
15758 (maybe_generate_clinit): Removed special handling for interfaces.
15759 (java_complete_expand_methods): Do a preliminary java_complete_tree
15760 on <clinit> to determine if it can be removed.
15761 (java_complete_expand_method): Remove special handling for <clinit>.
15762 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15763 optimize if we get back empty_stmt_node.
15764 For MODIFY_EXPR, re-do checking of static initializers.
15765 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15766 For VAR_DECL, pass correct context.
15768 * verify.c (verify_jvm_instructions): Better error messages.
15770 1999-05-03 Tom Tromey <tromey@cygnus.com>
15772 * parse-scan.y (interface_declaration): Call
15773 report_class_declaration for interfaces.
15775 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15777 * Makefile.in: Remove -v from bison command lines.
15779 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15781 * check-init.c (check_init): Exclude a case of error when doing
15783 * class.c (layout_class_method): Don't generate the error message
15784 twice when compiling from source.
15785 * lang-options.h: Added `-Wredundant-modifers' and
15786 `-Wunusupported-jdk11' flags and help text.
15787 * lang.c (lang_decode_option): Added support for
15788 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15789 flag_static_local_jdk11 and flag_redundant set accordingly.
15790 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15791 * parse.h (EXPR_WFL_ADD_COL): New macro.
15792 (DECL_END_SOURCE_LINE): Likewise.
15793 (DECL_INHERITED_SOURCE_LINE): Likewise.
15794 * parse.y (static_ref_err): New function, prototyped.
15795 (CCB_TK): Now tagged <operator>.
15796 (class_body:): Remember the location of the closing '}' of a class
15797 definition when doing xrefs.
15798 (block:): Likewise.
15799 (block_end:): Likewise.
15800 (create_class): Remember the location of the inherited class
15801 identifier when doing xrefs.
15802 (register_fields): Added test on first operand of `init' before
15803 testing it TREE_CODE.
15804 (method_header): Store the location of the class identifier in the
15805 class decl when doing xrefs.
15806 (finish_method_declaration): Don't combine first/last method line
15808 (java_check_regular_methods): Warning check on not overriding
15809 methods with default access on other packages move before check on
15810 static methods. Initialization of `aflags' also moved up.
15811 (resolve_expression_name): Call static_ref_err to report the error.
15812 (static_ref_err): New function, implemented.
15813 (resolve_field_access): Returned simplified static field access
15815 (resolve_qualified_expression_name): Check for illegal use of
15816 static fields in a non static context. Call static_ref_err to
15817 report error in various places.
15818 (java_complete_tree): Do not fold initialized static fields when
15820 (java_complete_lhs): Likewise.
15822 1999-04-29 Anthony Green <green@cygnus.com>
15824 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15825 create internal labels.
15826 (lookup_label): Ditto.
15828 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15830 * class.c (layout_class_method): Generate <clinit>'s rtl for
15832 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15833 for interfaces' <clinit>.
15834 * expr.c (lookup_field): Search for fields in interfaces.
15835 (expand_invoke): Fixed indentation.
15836 (expand_java_field_op): Likewise. Use IS_CLINIT.
15837 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15838 (IS_CLINIT): New macro.
15839 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15840 interface was parsed.
15841 (maybe_generate_clinit): Don't generate if the current class is an
15842 interface with only fields of primitive types.
15843 (reset_method_name): Use IS_CLINIT.
15844 (java_complete_expand_method): Expand <clinit> when it exists for
15845 interfaces. Use IS_CLINIT.
15846 (resolve_expression_name): Use DECL_CONTEXT instead of
15847 current_class to build static field references.
15848 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15849 ARRAY_REF when doing xreferencing.
15850 (check_final_assignment): Fixed typo in leading comment. Use
15852 (patch_array_ref): Don't fully expand array references when
15854 (patch_return): Use IS_CLINIT.
15855 (patch_throw_statement): Likewise.
15857 1999-04-22 Tom Tromey <tromey@cygnus.com>
15859 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15861 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15863 * decl.c (predef_filenames, predef_filenames_size): New globals
15864 (init_decl_processing): predef_filenames and predef_filenames_size
15866 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15868 * jcf-parse.c (predefined_filename_p): New function.
15869 (yyparse): Check that files on the command line are specified only
15870 once and issue a warning otherwise.
15871 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15872 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15873 avoid a gcc warning with -W -Wall turned on.
15874 (java_expand_classes): Abort if errors were encountered.
15875 (java_complete_lhs): If the cross reference flag is set, wrap
15876 field DECL node around a WFL when resolving expression name.
15878 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15880 * lang.c (lang_decode_option): Fixed returned value when parsing
15881 `-fxref=...' and `-Wall'.
15882 * parse.y (source_end_java_method): Do not generate code when
15883 flag_emit_xref is set.
15884 (resolve_expression_name): Do not build static field access when
15885 flag_emit_xref is set.
15886 (resolve_field_access): No special treatment on `length' when
15887 flag_emit_xref is set. Do not build qualified static field access
15888 when flag_emit_xref is set.
15889 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15890 when flag_emit_xref is set.
15891 (patch_assignment): Do not generate array store runtime check when
15892 flag_emit_xref is set.
15893 * xref.c (xref_flag_value): Fixed function declaration
15895 (xset_set_data): New function.
15896 * xref.h (xref_set_data): Added prototype for new function.
15897 (typedef struct xref_flag_table): New field data.
15898 (XREF_GET_DATA): New macro.
15900 1999-04-19 Tom Tromey <tromey@cygnus.com>
15902 * xref.h (enum): Removed trailing comma.
15904 * parse.y (resolve_qualified_expression_name): Added missing
15907 1999-04-15 Anthony Green <green@cygnus.com>
15909 * gjavah.c: New prototypes for java_float_finite and
15910 java_double_finite.
15912 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15914 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15917 1999-04-06 Jeffrey A Law (law@cygnus.com)
15919 * Makefile.in (TREE_H): Add tree-check.h.
15920 (RTL_H): Add genrtl.h.
15922 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15924 * parse.y (patch_assignment): Added ArrayStoreException runtime
15927 1999-04-06 Per Bothner <bothner@cygnus.com>
15929 * expr.c (pop_type_0): New function.
15930 (pop_type): Use pop_type_0.
15931 * java-tree.h (pop_type_0): New declaration.
15932 * verify.c (verify_jvm_instructions): Check return instructions.
15934 * parse.y (patch_binop): Don't fold if non-constant and emiting
15937 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15939 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15941 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15942 (main_jcf): Don't define.
15943 (process_file): Don't set `main_jcf'.
15945 * java-tree.h (main_jcf): Don't declare.
15947 * jcf-parse.c (main_jcf): Add static definition.
15949 * lang.c (main_jcf): Don't define.
15951 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15953 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15955 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15957 * jcf-depend.c: Include "config.h", not <config.h>.
15959 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15962 * jcf-path.c: Include "config.h", not <config.h>.
15964 * lex.c: Don't include various system header files.
15965 (java_init_lex): Cast the argument of `bzero' to PTR
15967 * parse-scan.y (java_push_parser_context): Likewise.
15969 * parse.y (java_push_parser_context): Likewise.
15970 (patch_bc_statement): Match format specifier to variable argument.
15972 * xref.c: Don't include <stdio.h>.
15974 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15976 * parse.y (struct parser_ctxt *ctxp): Now global.
15977 (declare_local_variables): Use WFL compound value for the
15978 declaration source line value, when doing cross-referencing.
15980 1999-03-31 Tom Tromey <tromey@cygnus.com>
15982 * gjavah.c (print_field_info): Allow constants of other types.
15983 (print_include): Generate include when new name is proper prefix
15984 of already printed name.
15985 (add_namelet): Likewise.
15986 (cxx_keyword_subst): New function.
15987 (print_method_info): Use it.
15988 (print_field_name): New function.
15989 (get_field_name): New function.
15990 (print_field_info): Use get_field_name and print_field_name.
15992 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15994 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15995 'KR-C', so gperf uses the `const' keyword on strings.
15997 * keyword.gperf (java_keyword): Const-ify a char*.
15999 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16001 * parse.y (patch_bc_statement): Fixed identation and a bogus
16004 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16006 * parse.y (patch_assignment): Allow static variables in other
16007 classes to be assigned.
16009 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16011 * class.c (maybe_add_interface): Remove unused variable
16013 (make_class_data): Use = for assignment, not ==. Likewise.
16014 (emit_register_classes): Remove unused variable `decl'.
16016 * lex.c: Fix comment so as not to contain an embedded `/*'.
16018 * verify.c (verify_jvm_instructions): Remove unused variable
16021 1999-03-27 Per Bothner <bothner@cygnus.com>
16023 * parse.y (complete_loop_body): Rename to finish_loop_body.
16024 (complete_labeled_statement): Rename to finish_labeled_statement.
16025 (complete_for_loop): Rename to finish_for_loop.
16026 (complete_method_declaration): Rename to finish_method_declaration.
16028 * java-tree.h (continue_identifier_node): New global node.
16029 * decl.c: Define and initialize continue_identifier_node.
16030 * parse.y (generate_labeled_block): Remove - no longer needed.
16031 (build_loop_body): Use continue_identifier_node for continue block.
16032 (finish_labeled_statement): Also do pop_labeled_block actions.
16033 (java_complete_lhs): POP_LOOP even if error.
16034 (build_labeled_block): Special handling for continue_identifier_node.
16035 (patch_loop_statement): Re-organize.
16036 (patch_bc_statement): Re-write.
16038 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16040 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16041 using a WFL compound value.
16042 * parse.y (xref.h): Include.
16043 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16044 WFL compound value.
16045 (register_fields): Set WFL compound value to lineno if doing
16047 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16049 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16050 * xref.h (expand_xref): Prototype renamed from xref_generate.
16052 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16054 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16055 (GET_CURRENT_BLOCK): New macro.
16056 * parse.y (current_static_block): New global variable.
16057 (method_body:): Define action.
16058 (complete_method_declaration): Set current_function_decl to NULL
16059 when work on the current method is done.
16060 (declare_local_variables): Use GET_CURRENT_BLOCK.
16061 (java_method_add_stmt): Likewise.
16062 (java_complete_expand_method): Disable the use of `this' when
16063 expanding <clinit>.
16064 (enter_a_block): If no current method exist, use
16065 current_static_block to link static initializer blocks.
16066 (exit_block): Rewritten to use current_static_block when no current
16067 method decl exists.
16068 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16069 (patch_return): Forbid the use of `return' in static initializers.
16070 (patch_throw_statement): Fixed indentation. Issue specific error
16071 for uncaught thrown checked exception in static initializer
16072 blocks. Removed FIXME.
16074 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16076 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16077 Link gcj from gcc.o.
16079 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16081 * parse.y (find_applicable_accessible_methods_list): When dealing
16082 with interface: ensure that a given interface or java.lang.Object
16083 are searched only once.
16085 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16087 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16089 * jcf-dump.c (print_access_flags): Add braces around if-else.
16091 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16094 * lex.c (build_wfl_node): Add static prototype.
16096 * lex.h (build_wfl_node): Remove static prototype.
16098 * parse.y: Include lex.c early enough to declare everything needed.
16099 Ensure calls to `build_wfl_node' pass the proper arguments.
16100 (create_class): Remove unused variable `super_decl'.
16101 (get_printable_method_name): Initialize variable `name'.
16103 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16105 * Changelog: Fixed 1999-03-22 typos.
16106 * lang.c (lang_decode_option): Fixed typo in error string in the
16109 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16111 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16112 (xref.o): New rule.
16113 * java-tree.h (flag_emit_xref): Declared extern.
16114 * lang.c (xref.h): Included.
16115 (flag_emit_xref): New global variable.
16116 (lang_decode_option): Added support for -fxref.
16118 * xref.h: Likewise.
16120 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16122 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16125 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16127 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16128 $(srcdir)/../system.h and $(JAVA_TREE_H).
16129 (jcf-io.o): Depend on $(JAVA_TREE_H).
16130 (mangle.o): Likewise.
16132 * check-init.c (check_cond_init): Add static prototype.
16134 * class.c (build_java_method_type, hashUtf8String,
16135 make_field_value, get_dispatch_vector, get_dispatch_table,
16136 append_gpp_mangled_type, mangle_static_field): Likewise.
16137 (strLengthUtf8): Hide unused definition.
16138 (hashUtf8String): Const-ify.
16139 (make_field_value): Un-ANSI-fy.
16141 * constants.c: Move inclusion of jcf.h above java-tree.h.
16142 (set_constant_entry, find_class_or_string_constant,
16143 find_name_and_type_constant, get_tag_node,
16144 build_constant_data_ref): Add static prototype.
16146 * decl.c (push_jvm_slot, builtin_function,
16147 lookup_name_current_level): Likewise.
16148 (builtin_function): Const-ify.
16150 * except.c (expand_start_java_handler, expand_end_java_handler):
16151 Add static prototype.
16153 * expr.c (flush_quick_stack, push_value, pop_value,
16154 java_stack_swap, java_stack_dup, build_java_athrow,
16155 build_java_jsr, build_java_ret, expand_java_multianewarray,
16156 expand_java_arraystore, expand_java_arrayload,
16157 expand_java_array_length, build_java_monitor, expand_java_pushc,
16158 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16159 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16160 expand_compare, expand_test, expand_cond, expand_java_goto,
16161 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16162 expand_java_field_op, java_push_constant_from_pool): Likewise.
16164 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16165 (build_java_arraynull_check): Mark parameters `node' and `type'
16166 with ATTRIBUTE_UNUSED.
16167 (note_label): Likewise for parameter `current_pc'.
16168 (expand_java_call, expand_java_ret): Hide unused definition.
16170 * java-tree.h (make_class, build_constants_constructor,
16171 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16172 init_outgoing_cpool, register_class, emit_register_classes,
16173 java_layout_seen_class_methods): Prototype.
16174 (unicode_mangling_length): Const-ify.
16175 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16176 emit_unicode_mangled_name, format_int, format_uint,
16177 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16178 jcf_print_utf8_replace, open_class): Prototype.
16180 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16181 <stdio.h>. Include tree.h/java-tree.h.
16182 (utf8_equal_string usage, process_class): Add static prototype.
16183 (open_class): Don't prototype this here.
16184 (utf8_equal_string): Match arguments to format specifiers.
16185 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16186 TABLE_SWITCH, disassemble_method): Likewise.
16188 * jcf-io.c: Include tree.h/java-tree.h.
16189 (open_class, find_classfile, jcf_print_utf8,
16190 jcf_print_utf8_replace): Const-ify.
16192 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16193 parse_class_file): Add static prototype.
16194 (find_in_current_zip): Match definition to existing static
16197 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16198 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16199 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16200 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16201 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16202 generate_bytecode_return, perform_relocations, init_jcf_state,
16203 init_jcf_method, release_jcf_state, generate_classfile):
16204 Add static prototype.
16205 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16206 (make_class_file_name): Const-ify.
16208 * jcf.h (find_classfile): Const-ify.
16210 * jv-scan.c (reset_report): Remove prototype.
16212 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16213 (error): Rewrite to allow varargs.
16215 * lang.c (lang_f_options): Const-ify.
16217 * lex.c (java_parse_escape_sequence): Add static prototype.
16218 (java_allocate_new_line): Match definition to existing static
16221 * mangle.c Include tree.h/java-tree.h.
16222 (unicode_mangling_length, emit_unicode_mangled_name,
16223 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16225 * parse.h (jdep_code): Remove trailing comma in enumeration.
16226 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16227 (reset_report): Add prototype.
16229 * verify.c (push_pending_label, merge_types): Add static
16232 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16234 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16236 * parse.y (find_applicable_accessible_methods_list): Extend the
16237 search to superinterfaces when relevant.
16238 (search_applicable_methods_list): New function.
16240 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16242 * class.c (unmangle_classname): Implemented stricter testing
16243 before setting the QUALIFIED_P flag on an identifier.
16245 1999-03-16 Per Bothner <bothner@cygnus.com>
16247 * parse.y (java_complete_lhs): Call force_evaluation_order
16248 after patch_newarray.
16249 (patch_binop): Don't call fold if there are side effects.
16251 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16253 * parse.y (java_stabilize_reference): Use save_expr instead of
16254 building a SAVE_EXPR node.
16255 (java_complete_lhs): Patch the resulting string of the `+='
16256 operator (if necessary) and complete the RHS after having built
16259 1999-03-15 Per Bothner <bothner@cygnus.com>
16261 * class.c (make_class): Don't set CLASS_P here (because
16262 this function is also called by build_java_array_type).
16263 (push_class): Set CLASS_P here instead.
16264 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16266 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16267 context. If the context is class, perfer "super" over "synchronized".
16268 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16270 * parse.y (create_class): Don't call parser_check_super here;
16271 it is not robust. Always wait until later.
16273 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16274 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16276 1999-03-13 Per Bothner <bothner@cygnus.com>
16278 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16279 * lex.h (UNGETC): Change misleading macro.
16281 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16283 * parse.y (java_stabilize_reference): Return NODE when patching a
16285 (java_complete_lhs): Put parenthesis around truth values.
16287 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16289 * class.c (layout_class_method): Don't make rtl for interface
16291 * parse.h (GET_TYPE_NAME): New macro.
16292 * parse.y (if_then_statement:): Fixed indentation.
16293 (if_then_else_statement:): Likewise.
16294 (for_statement:): Fixed spacing.
16295 (try_statement:): Fixed indentation.
16296 (create_interface): Don't force interfaces to be abstract.
16297 (method_header): Abstract methods are OK in interfaces.
16298 (declare_local_variables): Fixed typo in comment.
16299 (java_complete_expand_method): Fixed indentation.
16300 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16301 non accessible fields.
16302 (java_stabilize_reference): New function.
16303 (java_complete_lhs): Fixed indentation. Use
16304 java_stabilize_reference in compound assignment. Insert the
16305 cast. If not processing `+' fix string constants before processing
16308 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16310 * constants.c (find_class_or_string_constant): Cast variable `j'
16311 to a `jword' when comparing against one.
16313 * expr.c (java_lang_expand_expr): Remove unused variables
16314 `has_finally_p' and `op0'.
16316 * gjavah.c (print_field_info): Cast a value to jint when comparing
16317 against one. Likewise for a jlong.
16318 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16319 against a signed quantity.
16321 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16322 (print_signature): Don't needlessly dereference variable `str'
16324 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16325 `max_locals' with ATTRIBUTE_UNUSED.
16326 (jcf_parse_class): Likewise for variable `index'.
16328 * parse.h (reverse_jdep_list): Remove static prototype.
16330 * parse.y (build_jump_to_finally): Remove prototype and definition.
16331 (reverse_jdep_list): Add static prototype.
16333 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16334 `assignment' and `expr_decl'.
16336 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16338 1999-03-12 Andrew Haley <aph@cygnus.com>
16340 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16341 we'll need a directory separator and a null character.
16343 1999-03-10 Per Bothner <bothner@cygnus.com>
16345 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16347 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16349 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16352 1999-03-05 Per Bothner <bothner@cygnus.com>
16354 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16356 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16358 * class.c (layout_class_method): A static method in a base class
16359 is never overridden, so treat it like it doesn't exist.
16360 However, do complain about private non-static method overriding
16361 public static method.
16363 * parse.y: Don't set unused INITIALIZED_P flag.
16364 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16366 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16367 (build_array_from_name): Re-order &index[string] to &string[index].
16369 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16370 error_mark (it might catch more errors, but it is more likely to lose).
16372 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16374 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16375 (parse-scan.o): Depend on toplev.h.
16377 * class.c (make_method_value): Add prototype. Make it static.
16378 Remove unused second argument, caller changed.
16380 * expr.c (java_lang_expand_expr): Remove unused variable
16383 * java-tree.h: Don't prototype find_in_current_zip.
16384 Add prototypes for verify_constant_pool, start_java_method,
16385 end_java_method, give_name_to_locals, expand_byte_code,
16386 open_in_zip, set_constant_value, find_constant1, find_constant2,
16387 find_utf8_constant, find_string_constant, find_class_constant,
16388 find_fieldref_index, find_methodref_index, write_constant_pool,
16389 count_constant_pool_bytes and encode_newarray_type.
16391 * jcf-dump.c: Remove unused variable `LONG_temp'.
16393 * jcf-parse.c: Include parse.h.
16394 (jcf_parse_source): Remove unused parameter, all callers changed.
16395 (jcf_figure_file_type): Add static prototype.
16396 (find_in_current_zip): Likewise. Also remove unused parameter,
16397 all callers changed.
16398 (read_class): Initialize variable `saved_pos'.
16400 * jcf-reader.c (jcf_parse_preamble): Mark variables
16401 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16403 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16404 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16405 (java_parse_doc_section): Initialize variable `seen_star'.
16406 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16407 (java_lex_error): Mark parameters `msg' and `forward' with
16409 (java_get_line_col): Mark parameters `filename' and `line' with
16412 * parse-scan.y: Include toplev.h.
16413 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16415 * parse.h: use `struct JCF', not plain `JCF'.
16416 (java_parser_context_save_global, java_expand_classes
16417 java_parser_context_restore_global, java_parse): Add prototypes.
16419 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16422 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16424 * check-init.c (check_init): COPYN takes word count, not bit count.
16426 1999-02-26 Per Bothner <bothner@cygnus.com>
16428 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16429 explicit build_decl. (Avoids crash in reload when optimizing.)
16431 1999-02-25 Per Bothner <bothner@cygnus.com>
16433 * decl.c (complete_start_java_method): Handle synchronized method
16434 even when compiling from bytecode.
16436 1999-02-26 Tom Tromey <tromey@cygnus.com>
16438 * gjavah.c (add_class_decl): Only generate `#include' if outer
16439 class is not the name of the class we are processing. Correctly
16440 append `.h' in #include.
16441 (process_file): Clean up newlines around generated `#include's.
16442 (decode_signature_piece): Correctly handle inner classes.
16443 (struct include): New structure.
16444 (all_includes): New global.
16445 (print_include): New function.
16446 (add_class_decl): Use it.
16447 (process_file): Likewise.
16448 (add_class_decl): Generate include for java-array.h if array
16450 (process_file): Don't generate java-array.h include.
16452 * gjavah.c (add_namelet): Check for standard package names here.
16453 (add_class_decl): Don't check for standard package names here.
16455 1999-02-25 Tom Tromey <tromey@cygnus.com>
16457 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16458 When reading a zip file, only use strncmp if both strings are
16459 bigger than the buffer length. Initialize `k' when looping
16462 1999-02-24 Tom Tromey <tromey@cygnus.com>
16464 * gjavah.c (struct namelet): New structure.
16465 (add_namelet): New function.
16466 (print_namelet): New function.
16467 (print_class_decls): Use add_namelet and print_namelet to generate
16468 namespaces and not classes.
16469 (method_printed): New global.
16470 (HANDLE_END_METHOD): Examine method_printed.
16471 (print_method_info): Set method_printed when required. Print
16472 error if function to be ignored is marked virtual. Handle $finit$
16474 (METHOD_IS_FINAL): New macro.
16475 (print_field_info): Use it.
16476 (HANDLE_METHOD): Clear method_printed.
16477 (method_pass): New global.
16478 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16479 (process_file): Do two passes over both fields and methods.
16480 (HANDLE_METHOD): Examine method_pass.
16481 (root): New global.
16482 (add_class_decl): New function.
16483 (print_class_decls): Don't scan over entire constant pool.
16485 1999-02-23 Tom Tromey <tromey@cygnus.com>
16487 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16488 disable linking in that case.
16490 1999-02-20 Tom Tromey <tromey@cygnus.com>
16492 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16495 1999-02-21 Per Bothner <bothner@cygnus.com>
16497 * decl.c (build_result_decl), java-tree.h: New method.
16498 (complete_start_java_method): Handle synchronized methods.
16499 Don't build DECL_RESULT here. (Ordering dependency problem.)
16500 (start_java_method): Call build_result_decl here instead ...
16501 * parse.y (java_complete_expand_method): ... and here.
16502 (expand_start_java_method): Don't call complete_start_java_method here.
16503 (java_complete_expand_method): Call it here instead.
16504 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16505 * java-tree.h: ... here.
16507 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16508 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16509 for ARRAY_REF - it doesn't work when array bounds are checked.
16510 (patch_array_ref): Handle it here instead.
16512 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16514 1999-02-19 Per Bothner <bothner@cygnus.com>
16516 Force left-to-right evaluation of binary operations etc.
16517 * expr.c (force_evaluation_order), java-tree.h: New function.
16518 * parse.y (java_complete_lhs): Pass binary operations, procedure
16519 calls, and ARRAY_REFs to force_evaluation_order.
16520 (various): Set TREE_SIDE_EFFECTS more carefully.
16522 Tolerate random (non-UTF8) encoding in comments without complaining.
16523 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16524 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16526 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16527 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16529 * parse.y (java_complete_lhs): Ignore an empty statement in a
16530 COMPOUND_EXPR. Don't complain about empty statement after return.
16532 1999-02-19 Per Bothner <bothner@cygnus.com>
16534 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16535 in TREE_LIST - just chain the POINTER_TYPEs together.
16536 (resolve_class): If type already resolved, return decl.
16537 After resolving, update TREE_TYPE(class_type), and name (if array).
16538 * parse.h (do_resolve_class), parse.y: Make non-static.
16539 * class.c (maybe_layout_super_class): Take this_class argument.
16540 Do do_resolve_class if necessary.
16541 (layout_class, layout_class_methods): Adjust calls appropriately.
16542 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16543 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16544 * typeck.c (build_java_array_type): Don't call layout_class.
16546 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16548 * parse.y (check_pkg_class_access): Allow private class access
16549 within the same package.
16550 (strip_out_static_field_access_decl): New function.
16551 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16552 operator argument before testing its nature.
16554 1999-02-03 Per Bothner <bothner@cygnus.com>
16556 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16557 (TRY_EXPR): Simplify - it no longer has a finally clause.
16558 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16559 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16560 * expr.c (java_lang_expand_expr): Likewise.
16561 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16562 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16563 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16564 (build_try_statement): Remove finally parameter and handling.
16565 (build_try_finally_statement): New function.
16566 (patch_try_statement): No longer need to support finally clause.
16567 (try_statement): Update grammar action rules.
16568 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16569 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16571 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16573 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16574 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16576 1999-02-17 Andrew Haley <aph@cygnus.com>
16578 * class.c (build_utf8_ref): Back out broken patch which was
16579 intended to to output signatures using '.' as a separator.
16581 * class.c (make_class_data): Output signatures using '.' as a
16582 separator, rather than '/'.
16583 (mangled_classname): Likewise.
16584 (make_field_value): Likewise.
16585 (make_method_value): Likewise.
16586 * constants.c (alloc_class_constant): Likewise.
16587 * expr.c (build_invokeinterface): Likewise.
16589 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16591 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16592 of an ancient workaround.
16594 1999-02-10 Jeffrey A Law (law@cygnus.com)
16596 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16599 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16601 * lex.c (yylex): Encode \0 as UTF8.
16603 1999-02-10 Tom Tromey <tromey@cygnus.com>
16605 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16606 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16607 (libgcj_zip): Renamed.
16608 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16610 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16612 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16613 (GC_NAME): Renamed -lgc to -lgcjgc.
16615 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16617 * lex.c (java_lang_cloneable): Initialize.
16618 * parse.y (java_lang_cloneable): New static variable.
16619 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16620 doing one more qualification round.
16621 (valid_ref_assignconv_cast_p): Reject null source or
16622 destination. Allow an array to be cast into java.lang.Cloneable.
16623 (patch_cast): Swapped two first arguments to first call to
16624 valid_ref_assignconv_cast_p.
16626 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16628 * parse.h: DECL_P renamed JDECL_P.
16629 * parse.y: DECL_P replaced by JDECL_P.
16630 (build_array_from_name): Always use pointer's type.
16631 (patch_bc_statement): Extra code to search continue target in a
16632 for loop. Fixed comments. Continue target is current loop when
16635 1999-02-05 Andrew Haley <aph@cygnus.com>
16637 * class.c (make_class_data): The superclass of an interface should
16638 be null, not class Object.
16640 * lex.c (java_lex): Sign extend hex literals.
16642 1999-02-04 Andrew Haley <aph@cygnus.com>
16644 * class.c (build_utf8_ref): Output signatures using '.' as a
16645 separator, rather than '/'.
16646 (make_class_data): Likewise.
16648 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16650 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16651 mkstemp.o. Get them from libiberty now.
16653 1999-02-02 Jeffrey A Law (law@cygnus.com)
16655 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16657 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16659 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16662 1999-02-02 Per Bothner <bothner@cygnus.com>
16664 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16665 * jcf-write.c (generate_bytecode_return): New function.
16666 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16668 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16669 generate special [fd]const_[01] instructions.
16671 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16673 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16674 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16676 1999-02-01 Per Bothner <bothner@cygnus.com>
16678 * parse.y (patch_method_invocation): Handle calling static methods,
16679 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16681 * parse.y (java_complete_lhs): Don't complain about unreachable
16682 exit condition in a do-while statement.
16684 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16686 * lex.c (java_read_char): Fixed utf8 decoding.
16687 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16689 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16690 comments. Local variable `all_primitive' is gone. Broadened
16691 acceptance of `0' to floating point targets. `long' can now be
16692 widened to `double' or `float'.
16693 (valid_method_invocation_conversion_p): Added leading
16694 comment. Fixed tabulation.
16695 (build_string_concatenation): Optimize out left or right empty
16698 1999-01-28 Per Bothner <bothner@cygnus.com>
16700 * jcf-write.c (localvar_alloc): Only emit entry for
16701 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16702 (generate_bytecode_insns): Only call put_linenumber if
16703 debug_info_level > DINFO_LEVEL_NONE.
16704 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16705 is specified, add -g1 (for compatibility wih javac).
16707 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16709 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16710 gjavah.o, check-init.o, jv-scan.o
16712 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16714 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16716 * gjavah.c: Include config.h and system.h.
16718 * javaop.h (inline): Don't define, its handled by system.h.
16719 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16720 from `inline' to `static inline'.
16722 * jcf.h (inline): Don't define, its handled by system.h.
16724 * lex.c (inline): Likewise.
16726 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16728 * lang-specs.h: Map -Qn to -fno-ident.
16730 1999-01-29 Richard Henderson <rth@cygnus.com>
16732 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16734 1999-01-29 Tom Tromey <tromey@cygnus.com>
16736 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16737 then cast it to Object before calling `append' method.
16739 1999-01-28 Per Bothner <bothner@cygnus.com>
16741 * check-init.c (check_bool2_init, check_bool_init, check_init):
16742 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16743 * jcf-write.c (generate_bytecode_insns): Likewise.
16745 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16747 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16748 * parse.y (patch_cast): Allow a boolean to be cast into a
16751 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16753 * parse.y: (class_declaration:): Fixed indentation.
16754 (class_member_declaration:): Extra `;' after field declaration now
16756 (interface_declaration:): Removed debug messages in error reports.
16757 (patch_binop): Nodes created and returned inherit the orignal
16758 node's COMPOUND_ASSIGN_P flag value.
16759 (patch_cast): Fix cast from char to floating point.
16761 1999-01-25 Andrew Haley <aph@cygnus.com>
16763 * except.c, java-except.h (expand_resume_after_catch): new
16765 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16766 to branch back to main flow of control after a catch block.
16768 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16770 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16771 $(srcdir)/../system.h.
16772 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16773 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16774 (jcf-write.o): Likewise.
16775 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16776 (mangle.o): Depend on $(srcdir)/../toplev.h.
16777 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16778 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16780 * class.c: Include output.h and parse.h.
16781 (mangled_classname): Add the `const' keyword to a char*.
16782 (find_named_method): Hide unused function definition.
16783 (build_utf8_ref): Change type of variable `c' to unsigned char.
16784 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16785 (build_class_ref): Add the `const' keyword to a char*.
16786 (layout_class_method): Remove unused variable `buf'.
16788 * decl.c (find_local_variable): Remove unused variable `rtl'.
16789 (pushdecl): Likewise for variables `different_binding_level' and
16791 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16792 (maybe_build_cleanup): Likewise for parameter `decl'.
16794 * except.c (expand_start_java_handler): Mark parameter `range'
16795 with ATTRIBUTE_UNUSED.
16797 * expr.c: Include except.h.
16798 (pop_type): Remove unused variable `i'.
16799 (pop_value): Likewise for variables `n_words' and `i'.
16800 (expand_java_arrayload): Likewise for variable `convert'.
16801 (java_lang_expand_expr): Likewise for variables `op0', `type',
16802 `mode', `unsignedp', `node' and `elements'.
16803 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16805 (process_jvm_instruction): Add a `const' qualifier to a char*.
16807 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16808 (temp_directory): Likewise.
16809 (print_c_decl): Likewise.
16810 (print_method_info): Likewise.
16811 (decode_signature_piece): Likewise.
16812 (print_mangled_classname): Likewise.
16814 * java-except.h: Provide prototypes for maybe_start_try,
16815 maybe_end_try and add_handler.
16817 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16818 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16819 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16820 init_expr_processing, push_super_field, init_class_processing,
16821 can_widen_reference_to, class_depth, verify_jvm_instructions,
16822 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16823 set_local_type, merge_type_state, push_type, load_type_state,
16824 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16825 emit_unicode_mangled_name): Add prototypes.
16827 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16828 (print_signature_type): Use ISDIGIT, not isdigit.
16829 (print_signature): Remove unused variable `j'.
16831 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16832 int when comparing against one.
16834 * jcf-parse.c: Include toplev.h.
16836 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16837 (localvar_free): Remove unused variable `i'.
16838 (generate_bytecode_conditional): Likewise for variable `kind'.
16840 * jv-scan.c: Include config.h and system.h. Remove redundant
16841 OS header and gansidecl.h includes.
16842 (warning): Add the `const' keyword to a char*. Also add
16843 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16844 __STDC__, when determining whether to use ANSI-isms.
16845 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16846 (xmalloc): Don't redundantly prototype here.
16847 (main): Remove unused parameter `envp'. Also fix the arguments
16848 passed to function `fatal' to match the format specifier.
16850 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16852 * mangle.c: Include toplev.h.
16853 (emit_unicode_mangled_name): Declare parameter `len'.
16855 * parse.y (parse_warning_context): Add the `const' keyword to a
16856 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16857 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16858 (issue_warning_error_from_context): Add the `const' keyword to
16860 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16861 not `__STDC__' for whether to use ANSI-isms.
16863 * typeck.c (incomplete_type_error): Mark parameters `value' and
16864 `type' with ATTRIBUTE_UNUSED.
16865 (parse_signature_type): Use ISDIGIT, not isdigit.
16867 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16868 (verify_jvm_instructions): Likewise. Remove unused variables
16869 `field_name' and `default_val'.
16871 * zextract.c: Include config.h and system.h. Remove redundant
16872 OS header includes.
16874 * zipfile.h: Prototype `read_zip_archive'.
16876 1999-01-21 Andrew Haley <aph@cygnus.com>
16878 * typeck.c (convert): Allow conversions to void type: some
16879 optimizations in gcc do this.
16881 1999-01-21 Andrew Haley <aph@cygnus.com>
16883 * typeck.c (convert_ieee_real_to_integer): New function.
16884 (convert): When not using fast-math and using hardware fp, convert
16885 an IEEE NaN to zero.
16887 1999-01-18 Andrew Haley <aph@cygnus.com>
16889 * parse.y (patch_binop): Do a type conversion from signed to
16890 unsigned and then back to signed when a ">>>" is found.
16892 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16894 * java-tree.h: (check_for_initialization): Added prototype.
16895 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16896 * parse.y (do_resolve_class): Removed unused locals.
16897 (read_import_dir): Likewise.
16898 (resolve_qualified_expression_name): Array creation
16899 expressions are valid primary expressions.
16900 (qualify_ambiguous_name): Likewise.
16901 (patch_synchronized_statement): Removed unused local.
16903 1999-01-17 Jeffrey A Law (law@cygnus.com)
16905 * Makefile.in (zextract.o): Add dependencies.
16907 * Makefile.in: Do not put ^Ls at the start of a line.
16909 1999-01-15 Per Bothner <bothner@cygnus.com>
16911 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16912 sub-type the result of the call that gets the exception value.
16914 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16915 don't call finish_class.
16917 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16918 clear found before continuing.
16920 * verify.c (verify_jvm_instructions): On an array load, allow
16921 and handle top of stack to be TYPE_NULL.
16923 * gjavah.c (generate_access): Translate Java package private or
16924 protected access to C++ public, but with a comment.
16926 1999-01-13 Andrew Haley <aph@cygnus.com>
16928 * expr.c (generate_name): Name prefix changed to avoid clashes
16929 with assembler temp labels.
16931 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16932 MODIFY_EXPR. Without this, code for the assignment may not be
16933 generated at all and the synchronized statement will read an
16934 uninitialized variable.
16936 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16938 * class.c (maybe_layout_super_class): Fixed returned value.
16939 * lex.c: Added 1999 to the copyright.
16940 (java_init_lex): Initialize java_lang_imported.
16941 * lex.h: Added 1999 to the copyright.
16942 * parse.h: Added 1999 to the copyright.
16943 (REGISTER_IMPORT): Fixed typo in trailing macro.
16944 (CURRENT_OSB): New macro.
16945 (struct parser_ctxt): New fields osb_depth, osb_limit.
16946 * parse.y (java_lang_id): New global variable.
16947 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16948 (array_creation_expression:): Use CURRENT_OSB.
16949 (dims:): Uses a stack to keep track of array dimensions.
16950 (cast_expression:): Use CURRENT_OSB.
16951 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16953 (register_fields): Fixed typos in comment.
16954 (check_method_redefinition): Fixed comment indentation.
16955 (java_check_regular_methods): Set saved found wfl to NULL after
16956 having reinstalled it in the previously found DECL_NAME.
16958 1999-01-10 Richard Henderson <rth@cygnus.com>
16960 * gjavah.c (java_float_finite): Use a union to do type punning.
16961 (java_double_finite): Likewise.
16963 1999-01-09 Per Bothner <bothner@cygnus.com>
16965 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16966 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16967 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16968 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16969 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16970 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16972 1999-01-08 Per Bothner <bothner@cygnus.com>
16974 * check-init.c (check_init): If compiling to native, we don't
16975 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16977 1999-01-08 Tom Tromey <tromey@cygnus.com>
16979 * parse-scan.y (variable_declarator_id): Set or increment
16981 (bracket_count): New global.
16982 (formal_parameter): Handle case where bracket pairs trail variable
16985 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16987 * jcf-parse.c (yyparse): variable len changed from a char to an
16988 int to prevent overflow.
16990 1999-01-06 Per Bothner <bothner@cygnus.com>
16992 * java-tree.h: Declare read_class.
16993 * jcf-parse.c (read_class): New function.
16994 (load_class): Now just call read_class.
16996 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16997 * jcf-parse.c (parse_source_file): Declare save_error_count,
16998 which is needed by java_parse_abort_on_error macro,
16999 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17001 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17002 constructor, if initializing a static field.
17003 (patch_new_array_init): Set TREE_CONSTANT if it is.
17004 * expr.c (java_lang_expand_expr): For a static array constructor
17005 of primitive elements, allocate the array itself statically.
17006 Disabled until we can set the vtable field statically.
17008 * check-init.c: New file. Checks for definite assignment.
17009 * Makefile.in (JAVA_OBJS): Add check-init.o.
17010 * parse.y (java_complete_expand_method): Call check_for_initialization.
17011 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17013 1999-01-06 Graham <grahams@rcp.co.uk>
17015 * parse.y : include system.h instead of including
17016 standard headers directly with the exception of <dirent.h>.
17018 1999-01-06 Per Bothner <bothner@cygnus.com>
17020 * lex.h: Moved static function declarations to lex.c,
17021 to shut up some -Wall warnings.
17022 * lex.c: Static function declarations moved here.
17023 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17025 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17027 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17029 1998-12-22 Per Bothner <bothner@cygnus.com>
17031 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17032 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17034 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17035 (localvar_alloc): Change return type to void,
17036 (emit_unop): Remove unused variable size.
17038 * jcf-write.c (struct jcf_block): Add new union.
17039 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17040 (call_cleanups): New functions.
17041 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17042 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17043 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17044 * lang.c (lang_init): Call using_eh_for_cleanups.
17045 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17046 completing operands to patch_synchronized_statement.
17047 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17048 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17049 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17051 1998-12-20 John F. Carr <jfc@mit.edu>
17053 * Make-lang.in: Comment out control-Ls; they upset some makes.
17055 1998-12-18 Tom Tromey <tromey@cygnus.com>
17057 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17060 1998-12-17 Tom Tromey <tromey@cygnus.com>
17062 * parse.y (DIR_SEPARATOR): New define.
17063 (check_class_interface_creation): Use it.
17065 * parse-scan.y (report_main_declaration): Recognize
17066 `java.lang.String' in argument to main.
17068 1998-12-16 Per Bothner <bothner@cygnus.com>
17070 * parse.y (create_interface): Remove bogus test.
17072 1998-12-16 Per Bothner <bothner@cygnus.com>
17074 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17075 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17077 1998-12-16 Tom Tromey <tromey@cygnus.com>
17079 * parse-scan.y (qualified_name): Use correct sprintf format.
17081 1998-12-15 Tom Tromey <tromey@cygnus.com>
17083 * gjavah.c (print_field_info): Changed how most negative number is
17086 1998-12-14 Per Bothner <bothner@cygnus.com>
17088 * parse.y (fold_constant_for_init): New function.
17089 (resolve_expression_name): Don't replace static final
17090 constant-initialized fields by its value.
17091 (java_complete_lhs): New. Same as java_complete_tree, except does
17092 not replace static final constant-initialized fields by their values.
17093 (register_fields): If there is an initializer, set DECL_INITIAL and
17094 MODIFY_EXPR_FROM_INITIALIZATION_P.
17095 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17096 Only call patch_initialized_static_field if
17097 MODIFY_EXPR_FROM_INITIALIZATION_P.
17098 (patch_initialized_static_field): If not valid constant, clear
17101 * parse.y (lookup_field_wrapper): Fix thinko.
17103 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17104 set and restore global lineno.
17106 1998-12-14 Tom Tromey <tromey@cygnus.com>
17108 * gjavah.c (print_field_info): If value to print is the smallest
17109 value of its size, then print as hex to avoid later warnings from
17112 1998-12-14 Tom Tromey <tromey@cygnus.com>
17114 * gjavah.c (decompile_method): Decompile `return null'.
17115 (process_file): Generate `#pragma interface'.
17116 (method_declared): New global.
17117 (print_method_info): Set it.
17118 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17119 (print_method_info): Handle abstract methods.
17121 1998-12-13 Per Bothner <bothner@cygnus.com>
17123 * parse.y (patch_method_invocation): If class_decl is null
17124 (e.g. an array type), use original type.
17126 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17127 errors about uncaught exception from clone (of array, specifically).
17129 1998-12-13 Tom Tromey <tromey@cygnus.com>
17131 * gjavah.c (decompile_method): Handle all types of `return'
17132 opcode. Decompile `return this' and `return'.
17133 (method_access): New global.
17134 (print_method_info): Set it.
17135 (decompile_method): Don't decompile a synchronized method.
17137 1998-12-13 Tom Tromey <tromey@cygnus.com>
17139 * jcf-reader.c (jcf_parse_one_method): Recognize
17141 * gjavah.c (HANDLE_END_METHOD): New macro.
17142 (HANDLE_CODE_ATTRIBUTE): New macro.
17143 (decompile_method): New function.
17144 (print_method_info): Don't print `;\n' at end of function decl.
17145 Include java-opcodes.h.
17146 (decompiled): New global.
17148 1998-12-12 Per Bothner <bothner@cygnus.com>
17150 * class.c (build_class_ref): Handle PRIMTYPE.class if
17151 flag_emit_class_files.
17152 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17153 if flag_emit_class_files.
17154 * parse.y (java_complete_tree): Pre-liminary support for
17155 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17157 * parse.y (patch_synchronized_statement): Don't call monitorexit
17158 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17160 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17162 * zipfile.h (opendir_in_zip): New declaration.
17163 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17164 (opendir_in_zip): New function, using code from open_in_zip.
17165 (open_in_zip): Call opendir_in_zip.
17166 (find_class): Remove no-longer-used do_class_file parameter,
17167 but add source_ok parameter. Change logic so if we find a .java file,
17168 we don't look for .class in later classpath emtries.
17169 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17170 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17171 * gjavah.c: Update call to find_class.
17172 * jcf-dump.c: Likewise.
17174 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17175 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17176 nothing if body is empty_stmt_node.
17177 Various little fixes so SP gets correctly adjusted.
17178 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17179 For CALL_EXPR, test if static first.
17180 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17181 such as the ones we create for Object and Class.
17182 Set and restore current_function_decl.
17183 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17184 (note_possible_classname): New function.
17185 (read_import_entry): Removed. Merged with read_import_dir.
17186 (read_import_dir): Don't call find_class - that only gives us
17187 the first classpath entry having the needed package.
17188 Use the struct buffer data structure from buffer.h.
17189 (read_import_dir, find_in_imports_on_demand): The remembered
17190 class names now use '.' (not '/') as package separator.
17192 * parse.y (java_complete_expand_methods): Call write_classfile
17193 here, and not in java_expand_classes (which only gets first class).
17195 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17197 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17198 (register_fields): If a static fields has an initializer, just
17199 chain it on ctxp->static_initialized, and handle later.
17200 (java_complete_expand_methods): Force <clinit> first.
17201 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17202 - it's already been completed.
17203 (patch_initialized_static_field): New function.
17204 (java_complete_field): Call it.
17206 1998-12-12 Per Bothner <bothner@cygnus.com>
17208 * expr.c (encode_newarray_type, build_new_array): New functions.
17209 * java-tree.h: Declare build_new_array.
17210 * jcf-write.c (patch_newarray): Use build_new_array.
17212 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17213 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17215 * parse.y (patch_new_array_init): Re-organize.
17216 Now is passed the actual array (pointer) type of the value.
17217 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17218 (patch_array_constructor): Removed - merged into patch_new_array_init.
17219 (java_complete_tree): Update patch_new_array_init.
17221 * jcf-write.c (find_constant_index): New function.
17222 (generate_bytecode_insns): Use find_constant_index.
17223 (generate_classfile): Use find_constant_index for ConstantValue.
17225 1998-12-11 Tom Tromey <tromey@cygnus.com>
17227 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17228 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17229 * class.c (make_class_data): Renamed dtable -> vtable, and
17230 dtable_method_count -> vtable_method_count.
17232 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17234 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17235 global variables, initialized.
17236 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17237 Declared new global variables.
17238 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17239 double_zero_node, integer_zero_node upon direct matching.
17240 * parse.y (purify_type_name): Added function prototype.
17241 (duplicate_declaration_error_p): Consider new_type as potentially
17242 being a incomplete type. Use purify_type_name on type string.
17243 (method_header): saved_type: unused variable removed. Don't figure
17244 return type if method name is invalid.
17245 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17246 processed by patch_unaryop.
17247 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17248 increment/decrement node into its original type after binary
17249 numeric promotion on its operands.
17251 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17253 * parse.y (array_initializer:): Array init operand is NULL_TREE
17254 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17255 now an error. Fixed indentation problems.
17256 (patch_string): Handle error_mark_node as an argument.
17257 (patch_new_array_init): Fixed indentation problems.
17258 (array_constructor_check_entry): Removed check on null wfl_value.
17259 Return an error if wfl_value's walk returns an error.
17261 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17263 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17264 * lex.c (java_lex): Remember column position before advancing one
17265 token. Retain location information on OCB_TK.
17266 * lex.h (typedef struct java_lc): Added new field.
17267 * parse.h (GET_SKIP_TYPE): New macro.
17268 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17269 * parse.y (build_new_array_init, patch_new_array_init,
17270 patch_array_constructor, maybe_build_array_element_wfl,
17271 array_constructor_check_entry): New function prototypes.
17272 (switch_block:): Tagged <node>.
17273 (OCB_TK): Tagged <operator>.
17274 (array_initializer:): Installed actions.
17275 (variable_initializer): Build location information on element if
17277 (switch_statement:): Fixed indentation typo.
17278 (switch_block:): Redefined default action.
17279 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17280 (patch_assignment): Removed duplicate code.
17281 (maybe_build_array_element_wfl, build_new_array_init,
17282 patch_new_array_init, patch_array_constructor,
17283 array_constructor_check_entry): New functions.
17285 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17287 * parse.y (array_initializer): Tagged <node>.
17288 (variable_initializer:): Use default rule.
17289 (array_initializer:): Defined actions.
17290 (variable_initializers:): Likewise.
17291 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17292 non-static field accesses.
17293 (patch_invoke): Fixed indentation typo.
17294 (java_complete_tree): Likewise.
17295 (build_labeled_block): Changed leading comment. Generate an error
17296 in case of duplicate loop labels.
17297 (patch_conditional_expr): Patch results of string concatenation
17300 1998-12-06 Per Bothner <bothner@cygnus.com>
17302 * constants.c (find_methodref_index): When the class is an interface,
17303 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17305 * decl.c (finit_identifier_node): Use "$finit$", rather than
17306 "<finit>" (which Sun's verifier rejects).
17307 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17308 (generate_field_initialization_code): Removed.
17309 (fix_constructors) Don't add call to $finit$ here (wrong order).
17310 (patch_method_invocation): Add $finit$ call here.
17312 * java-tree.h (CALL_USING_SUPER): New macro.
17313 * parse.y (patch_invoke): Remove im local variable.
17314 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17315 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17316 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17318 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17320 * parse.y (java_complete_tree): Don't complain about unreachable
17321 statement if it is empty_stmt_node.
17323 * jcf-write.c (find_constant_wide): New function.
17324 (push_long_const): Use find_constant_wide.
17326 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17327 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17328 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17329 Emit invokeinterface when calling an interface method.
17330 Emit invokespecial also when calling super or private methods.
17332 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17334 1998-12-06 Per Bothner <bothner@cygnus.com>
17336 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17338 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17340 * java-tree.h (java_layout_seen_class_methods): New function
17342 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17343 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17344 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17345 * parse.y (method_declarator:): Defined action.
17346 (issue_warning_error_from_context): input_filename saved, set to
17347 the appropriate value and restored after java_error is called.
17348 (build_unresolved_array_type): Fixed comment.
17349 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17350 (method_header): Deal with return type the same way type are
17351 handled for fields and method's parameters and local variables
17353 (check_method_redefinition): Removed extra CR.
17354 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17355 (java_layout_seen_class_methods): New function.
17356 (java_layout_classes): Call java_layout_seen_class_methods.
17358 1998-12-03 Per Bothner <bothner@cygnus.com>
17360 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17362 1998-12-03 Per Bothner <bothner@cygnus.com>
17364 * jcf-dump.c (main): Fix error message.
17365 * jcf-path.c (add_entry): Style fix.
17367 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17369 * class.c (layout_class_method): Call build_java_argument_signature
17370 on constructors too.
17371 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17372 (patch_method_invocation): Define a primary when resolving an
17373 expression name. Augmented comment on code checking illegal `this'
17374 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17376 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17378 * class.c (layout_class_method): Don't report error on non-static
17379 overriding static if the method is private.
17380 * java-tree.h (finish_class): Prototype added.
17381 * lex.c (java_get_line_col): Handle col argument -2 value.
17382 * parse.h: All static method declarations moved to parse.y.
17383 * parse.y: Now contains all static method declarations previously
17385 (find_expr_with_wfl, missing_return_error,
17386 unreachable_stmt_error): New functions.
17387 (java_get_real_method_name): Identify constructors bearing class
17388 names in source code compiled classes only.
17389 (java_complete_expand_methods): Call missing_return_error.
17390 (invocation_mode): Private methods invoked as static methods.
17391 (java_complete_tree): Call unreachable_stmt_error.
17393 1998-12-01 Tom Tromey <tromey@cygnus.com>
17395 * Makefile.in (+target): Removed.
17396 (+xmake_file): Likewise.
17397 (+tmake_file): Likewise.
17398 (.NOEXPORT): Removed duplicate.
17400 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17402 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17404 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17406 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17407 libiberty.h. Provide an xmalloc definition.
17409 * jvspec.c: Remove the xmalloc prototype.
17411 * parse-scan.y: Include config.h and system.h. Don't include
17412 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17413 Provide an xstrdup definition.
17415 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17417 * jcf-path.c (add_entry): Recognize ".jar" too.
17418 * lang-specs.h: Likewise.
17420 1998-11-26 Per Bothner <bothner@cygnus.com>
17422 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17423 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17425 * jcf-write.c (generate_bytecode_insns):
17426 Handle pre/post-increment/decrement of long.
17428 * jcf-write.c (generate_bytecode_insns):
17429 Handle missing exception handler (finally for synchronized).
17431 1998-11-25 Per Bothner <bothner@cygnus.com>
17433 * java-tree.h (end_params_node): Declare global.
17434 * decl.c (end_params_node): New global.
17435 (init_decl_processing, start_java_method): Use end_params_node for
17436 end of list of parameter types. Follows correct gcc conventions.
17437 * expr.c (pop_argument_types, pop_arguments): Likewise.
17438 * lang.c (put_decl_node): Likewise.
17439 * typeck.c (various places): Likewise.
17440 * class.y (various places): Likewise.
17441 * parse.y (various places): Likewise.
17443 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17444 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17446 * class.c: Add #include flags.h, remove no-longer needed declaration.
17448 * class.c (layout_class_method): Remove commented-out code, re-format.
17449 Don't add vtable entry (or index) for private methods.
17450 * expr.c (expand_invoke): A private method is implicitly final.
17451 * class.c (make_class_data): If inlining or optimizing,
17452 skip private methods.
17454 * class.c (finish_class): New function. Calls existing methods,
17455 but alls emits deferred inline functions.
17456 * jcf-parse.c (parse_class_file): Call finish_class.
17457 * parse.y (java_complete_expand_methods): Likewise.
17459 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17461 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17463 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17465 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17467 1998-11-24 Per Bothner <bothner@cygnus.com>
17469 * (generate_classfile): Always write class access flag with
17472 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17474 * class.c (maybe_layout_super_class): New function.
17475 (layout_class): Reorganized. Loop on class methods dispatched into
17476 a new function. Call maybe_layout_super_class.
17477 (layout_class_methods, layout_class_method): New functions.
17478 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17480 (expand_invoke): Likewise.
17481 * java-tree.h (all_class_list): New global variable declared.
17482 (layout_class_methods, layout_class_method): New function
17484 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17485 * jcf-parse.c (all_class_list): New global variable.
17486 (load_class): Extended what class_or_name can be. Use parser
17487 context mechanism to save globals before calling jcf_parse.
17488 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17489 is set on the file name.
17490 (jcf_parse): Layout class methods when Object is loaded, otherwise
17491 record class in all_class_list for delayed method layout.
17492 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17493 * lang.c (put_decl_node): Decode <init> into the decl context
17495 * lex.c (java_allocate_new_line): Use xmalloc.
17496 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17497 pointers, not TREE_LIST elements.
17498 (struct parser_ctxt): Fixed comment indentations, added comments
17499 and reordered some fields.
17500 (java_check_methods): Function prototype removed.
17501 * parse.y (java_push_parser_context): Use xmalloc.
17502 (java_parser_context_restore_global): Pop extra pushed ctxp only
17503 when there's nothing next.
17504 (maybe_create_class_interface_decl): Fixed comment, add new
17505 created class decl to all_class_list.
17506 (method_header): Use GET_REAL_TYPE on argument's types.
17507 (method_declarator): Use GET_REAL_TYPE, change type to the real
17508 type in TREE_LIST dependency node. Build argument list with the
17510 (create_jdep_list): Use xmalloc. Removed allocation error message.
17511 (obtain_incomplete_type): Fixed leading comment. Broadened
17512 incoming argument meaning.
17513 (register_incomplete_type): Use xmalloc. Removed allocation error
17515 (safe_layout_class): Fixed leading comment.
17516 (jdep_resolve_class): Reversed if statement condition and switch
17517 if and else bodies.
17518 (resolve_and_layout): Fixed leading comment. Broadened incoming
17520 (complete_class_report_errors): New local variable name, for
17521 clarity. purify_type_name used for all error cases.
17522 (java_get_real_method_name): Stricter check on constructors.
17523 (java_check_regular_methods): Reverse methods list only if not
17524 already laid out. Layout artificial constructor.
17525 (java_check_methods): Deleted.
17526 (source_start_java_method): Obtain incomplete type for patchable
17528 (java_layout_classes): Fixed leading comment. Use
17529 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17530 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17531 before returning. Fixed comments.
17532 (java_expand_classes): Check for errors up front.
17533 (patch_method_invocation): Class to search is resolved and laid
17536 1998-11-24 Per Bothner <bothner@cygnus.com>
17538 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17540 * javaop.h (int8): Removed - not used.
17541 (jbyte): Redefine portably with correct signedness.
17543 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17545 * jcf-write.c (generate_bytecode_insns): Fix typo
17546 OPCODE_getstatic to OPCODE_getfield.
17548 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17549 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17550 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17552 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17554 * jcf-parse.c (jcf_parse_source): Function returned type is
17555 void. Added prototype.
17556 (jcf_parse): Function returned type is void.
17557 (yyparse): Remove call to fclose on the last parsed file.
17559 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17561 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17563 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17564 (layout_class): Cope with methods featuring WFL in decl names.
17565 * decl.c (unqualified_object_id_node): New global variable,
17567 (build_decl_no_layout): Removed.
17568 * expr.c (build_primtype_type_ref): Handle Double.
17569 (java_lang_expand_expr): Fixed indentations.
17570 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17571 (flag_wall, flag_redundant, flag_not_overriding,
17572 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17573 variable declarations.
17574 (build_decl_no_layout): Removed prototype.
17575 (java_get_real_method_name): Added prototype.
17576 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17577 (java_parse_abort_on_error): Macro now just returns.
17578 * jcf-parse.c (jcf_parse_source): Check fclose returned
17579 value. Call emit_register_classes if java_report_errors returns
17581 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17582 flag_static_local_jdk1_1): New integer flags.
17583 (lang_decode_option): New flags set here.
17584 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17585 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17586 the flag_redundant variable.
17587 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17588 when parsing java.lang.Object class.
17589 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17590 NULL_TREE to build.
17591 (resolve_qualified_expression_name): Fixed indentation.
17592 (patch_array_ref): Changed prototype.
17593 (not_initialized_as_it_should_p): Prototype removed.
17594 (java_report_errors): Added function prototype.
17595 * parse.y (formal_parameter:): Changed error message for not yet
17596 supported final parameters.
17597 (class_type_list:): Set both PURPOSE and VALUE of created
17598 TREE_LIST to be class_type.
17599 (primary_no_new_array:): Handle class literals on primitive types.
17600 (parse_warning_context): Reinstalled correct force_error and
17601 do_warning flags setups.
17602 (java_report_errors): Changed prototype. Return java_error_count
17604 (variable_redefinition_error): Consider treating variable type as
17606 (create_interface): Warn about redundant abstract modifier if
17607 flag_redundant is set. Changed error message.
17608 (lookup_field_wrapper): Save/restore globals before/after looking
17610 (duplicate_declaration_error_p): Consider treating declaration
17611 type as a fake pointer.
17612 (register_fields): Extract real type from dependency node. Check
17613 for duplicate field declaration after type adjustment. Use
17614 DECL_INITIAL to store static final initialized values.
17615 (method_header): Extract real function type from dependency node.
17616 (check_abstract_method_header): Use GET_METHOD_NAME.
17617 (obtain_incomplete_type): Layout fake pointer type.
17618 (safe_layout_class): Don't try to check for methods before layout.
17619 (java_complete_class): Don't check for correct throws clause
17620 elements inheritance here.
17621 (resolve_and_layout): Broadened name parameter meaning.
17622 (reset_method_name): Use GET_METHOD_NAME.
17623 (java_get_real_method_name): New function.
17624 (java_check_regular_methods): Don't check methods in
17625 java.lang.Object. Verify lineage of throws clause elements. Use
17626 flag_no_overriding in warning report.
17627 (check_throws_clauses): Don't check if class was from
17628 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17629 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17630 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17631 warning on unsupported final local variables. Use build_decl
17632 instead of build_decl_no_layout. Get real local variable type from
17634 (source_start_java_method): Get real parameter type from
17635 dependency node. Call build_decl instead of build_decl_no_layout.
17636 (java_layout_classes): Reverse tree and layout type and class as
17637 required. Mark class as loaded when done.
17638 (resolve_field_access): Fixed indentation. Restricted condition
17639 leading to static field access code generation. Set field_type
17640 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17641 (resolve_qualified_expression_name): Initialize type_found to
17642 null. Handle static field resolved during qualification. Fixed
17643 layout on non primitive field decl types.
17644 (not_accessible_p): Fixed typo in comment.
17645 (patch_method_invocation): Resolve and layout class to search from
17647 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17648 layout non primitive type, if necessary. Make method node only to
17650 (find_applicable_accessible_methods_list): Consider WFL'ed method
17651 decl names. Fixed indentation.
17652 (argument_types_convertible): Resolve and layout target type if
17654 (java_complete_tree): Fixed indentation problems. Rewrote
17655 CALL_EXPR thrown exceptions check. Re-installed further processing
17656 of the assignment in certain cases.
17657 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17658 inlining on class literals.
17659 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17661 (valid_method_invocation_conversion_p): Likewise.
17662 (patch_string): Temporary disable forbidden use of `this' in
17663 explicit constructor invocations when doing string concatenation
17664 within their scope.
17665 (patch_unaryop): Added comment. Reinstalled code to disable
17666 further check on assignment operation with cast expression RHS.
17667 (patch_switch_statement): Fixed indentation.
17668 (build_try_statement): Call build_decl instead of
17669 build_decl_no_layout.
17670 (patch_synchronized_statement): Likewise.
17671 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17672 IS_UNCHECKED_EXPRESSION_P.
17673 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17674 layout argument exception type.
17675 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17676 of IS_UNCHECKED_EXPRESSION_P.
17678 1998-11-18 Anthony Green <green@cygnus.com>
17680 * jcf-parse.c (yyparse): Open class file in binary mode.
17682 1998-11-15 Per Bothner <bothner@cygnus.com>
17684 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17686 * jcf-write.c (perform_relocations): Move check out one loop.
17688 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17690 * Make-lang.in: Fix reference to srcdir.
17691 * jv-scan.c: Add missing xmalloc prototype.
17692 * jvgenmain.c: Ditto.
17694 1998-11-15 Per Bothner <bothner@cygnus.com>
17696 * decl.c (error_mark_node), java-tree.h: New global.
17697 * parse.y: Use empty_stmt_node instead of size_zero_node.
17698 (build_if_else_statement): If missing else, use empty_stmt_node.
17700 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17701 (java_complete_expand_method): Complain if return is missing.
17702 (java_check_regular_methods): Comment out incorrect error check.
17703 (not_accessible_p): Fix incorrect handling of protected methods.
17704 (patch_method_invocation): Pass correct context to not_accessible_p.
17705 (find_applicable_accessible_methods_list): Likewise.
17706 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17707 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17708 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17709 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17711 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17712 (push_int_const): Remove reundant NOTE_PUSH.
17713 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17714 (- case SWITCH_EXPR): Fix code generation bug.
17715 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17716 (generate_classfile): More robust for abstract methods.
17718 1998-11-15 Anthony Green <green@cygnus.com>
17720 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17721 * Make-lang.in: Ditto.
17723 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17724 * jvgenmain: Ditto.
17726 1998-11-15 Per Bothner <bothner@cygnus.com>
17728 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17730 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17732 1998-11-14 Per Bothner <bothner@cygnus.com>
17734 Allow uses of interface types to verify. This is not really
17735 type-safe, but it matches what Sun does, and is OK as long as
17736 there are appropriate run-time checks.
17737 * verify.c (merge_types): If merging two interface types,
17738 just set the result to java.lang.Object.
17739 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17741 1998-11-13 Tom Tromey <tromey@cygnus.com>
17743 * gjavah.c (main): Handle --output-class-directory argument.
17744 * jvspec.c (lang_specific_driver): Translate `-d' into
17745 -foutput-class-dir.
17746 * jcf.h (jcf_write_base_directory): Declare.
17747 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17748 * lang-options.h: Mention -foutput-class-dir.
17749 * jcf-write.c (jcf_write_base_directory): New global.
17750 (make_class_file_name): Put generated .class file into `-d'
17751 directory, or into source directory if -d not given. Function now
17753 (write_classfile): Free class file name. Handle case where class
17755 (DIR_SEPARATOR): New macro.
17756 Include <sys/stat.h>
17758 * Makefile.in (prefix): New macro.
17760 1998-11-12 Per Bothner <bothner@cygnus.com>
17762 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17763 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17764 here (done in patch_invoke instead).
17765 (case_identity): Moved here from parse.y.
17767 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17768 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17769 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17770 so they can be efficiently scanned without recursion.
17771 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17772 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17773 in BLOCK iteratively, rather than recursively.
17775 * parse.y (do_unary_numeric_promotion): New function.
17776 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17778 * parse.y (patch_newarray): Various fixes.
17780 Re-do handling of switch statements (for proper block scoping).
17781 * parse.y: Add just a single block for the enture switch block,
17782 but don't create any "case blocks".
17783 (group_of_labels): Rmeoved unneeded non-terminal.
17784 CASE_EXPR and DEFAULT_EXPR are added to current block.
17785 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17786 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17787 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17788 * parse.y (wfl_operator, print_int_node): Make non-static.
17789 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17790 as part of recursive scan of block.
17791 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17792 (patch_switch_statement): Most tests move dinto java_complete_tree.
17794 * parse.y: Make various production be non-typed (void).
17795 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17796 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17797 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17799 * jcf-write.c (struct jcf_handler): New type.
17800 (struct jcf_switch_state): New type.
17801 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17802 (alloc_handler, emit_unop, emit_reloc): New functions.
17803 (adjust_typed_op): Add extra parameter ("max type" offset).
17804 (emit_switch_reloc, emit_case-reloc): New function.
17805 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17806 (generate_bytecode_insns): Support REAL_CST, switch statements,
17807 exception handling, method calls, object/array creation, and more.
17809 * class.c: Remove some unused variables.
17810 * constants.c (find_string_constant): New function.
17811 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17812 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17813 if flag_emit_class_files.
17815 1998-11-12 Tom Tromey <tromey@cygnus.com>
17817 * jcf-io.c (find_class): Added explanatory comment.
17819 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17820 trailing slash to `.zip' entries.
17822 * jvspec.c (lang_specific_driver): Correctly handle case where
17823 GC_NAME not defined.
17825 1998-11-11 Tom Tromey <tromey@cygnus.com>
17827 * jvspec.c (GC_NAME): New define.
17828 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17830 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17832 1998-11-11 Per Bothner <bothner@cygnus.com>
17834 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17836 1998-11-11 Tom Tromey <tromey@cygnus.com>
17838 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17840 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17842 * class.c (is_compiled_class): Call safe_layout_class for class
17843 compiled from source.
17844 * conver.h (convert_to_integer, convert_to_real,
17845 convert_to_pointer): Added prototypes.
17846 * decl.c (init_decl_processing): Non longer push the decls of
17847 `methodtable', `constants', `Class', `Field', `dispatchTable'
17848 `jexception' and `Method'.
17849 * expr.c (build_invokeinterface): New function.
17850 (expand_invoke): static variable CLASS_IDENT now in
17851 build_invokeinterface. Use build_invokeinterface.
17852 (expand_java_field_op): Moved code to inline
17853 java.lang.PRIMTYPE.TYPE into a function.
17854 (build_primtype_type_ref): New function.
17855 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17856 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17857 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17858 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17859 (DECL_LOCAL_STATIC_VALUE): New macro.
17860 (build_invokeinterface, build_primtype_type_ref): New function
17862 (java_parse_abort_on_error): Macro rewritten.
17863 * jcf-parse.c (current_method): Add comment to declaration.
17864 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17865 Function prototypes fixed.
17866 (jcf_parse_source): push/pop parser context. save/restore global.
17867 (parse_source_file): Fixed leading comment. Now take a
17868 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17869 classes and pop the parser context anymore.
17870 (yyparse): Push parser context, save globals, parse the source
17871 file, restore globals and pop the parser context when processing a
17873 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17874 * lex.c (java_parse_doc_section): New function.
17875 (java_lex): Call java_parse_doc_section when appropriate. Build an
17876 operator around INSTANCEOF_TK.
17877 * lex.h (java_lineterminator, java_sprint_unicode,
17878 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17879 Prototypes rewritten.
17880 (java_parse_escape_sequence, java_letter_or_digit_p,
17881 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17882 java_read_unicode, java_store_unicode, java_read_char,
17883 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17884 Added function prototypes.
17885 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17887 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17889 (struct parser_ctxt): New fields: deprecated,
17890 current_parsed_class_un, gclass_list.
17891 (fix_method_argument_names, issue_warning_error_from_context,
17892 resolve_package, lookup_package_type): New function prototypes.
17893 (resolve_expression_name): Fixed function prototype.
17894 (find_applicable_accessible_methods_list): Fixed indentation, added
17895 extra argument in prototype.
17896 (check_final_assignment, build_null_of_type, check_deprecation,
17897 check_method_redefinition, reset_method_name,
17898 java_check_regular_methods, java_check_abstract_methods,
17899 maybe_build_primttype_type_ref): New function prototype.
17900 * parse.y (conver.h): Include.
17901 (INSTANCEOF_TK): Tagged <operator>.
17902 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17903 (relational_expression:): Build binop for instanceof.
17904 (java_push_parser_context): Remember ctxp->gclass_list across
17906 (java_pop_parser_context): Simply return if no context
17907 exists. Remember gclass_list across contexts.
17908 (issue_warning_error_from_context): New function.
17909 (parse_error_context): Don't setup ctxp->elc here. Call
17910 issue_warning_error_from_context instead.
17911 (parse_warning_context): Likewise.
17912 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17913 setup. Link new class/interface to ctxp->gclass_list.
17914 (add_superinterfaces): Register interface as incomplete if not
17916 (create_class): Remember class unqualified name in
17917 ctxp->current_parsed_class_un. Check class deprecation.
17918 (register_fields): Check field deprecation. Remember static final
17919 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17921 (method_header): New local variable ORIG_ARG. Use unqualified
17922 current class name for check on constructor errors. Promote return
17923 type if of record type. Argument list fix moved in
17924 fix_method_argument_names, called here. Check method deprecation.
17925 (fix_method_argument_names): New function.
17926 (method_declarator): Promote record typed arguments.
17927 (safe_layout_class): Check class methods before layout.
17928 (java_complete_class): Compute field layout when patched.
17929 (do_resolve_class): Try to load class after having it renamed
17930 after the package name.
17931 (get_printable_method_name): Use DECL_CONTEXT.
17932 (reset_method_name): New function.
17933 (check_method_redefinition): Use reset_method_name.
17934 (java_check_regular_methods): New local variable
17935 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17936 names for error report. Check for compile-time error when method
17937 found has default (package) access.
17938 (java_check_abstract_methods): Now takes an interface DECL node as
17939 an argument. Also reinstall real name on unchecked
17940 overriding/hiding methods for error report.
17941 (java_check_methods): Fixed leading comment. Get classes to verify
17942 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17943 CLASS_METHOD_CHECKED_P on class verification.
17944 (lookup_java_method2): Get real method name if necessary.
17945 (find_in_imports): Don't check package class access here.
17946 (resolve_package, lookup_package_type): New functions.
17947 (java_layout_classes): Fixed leading comment. Take classes to be
17948 laid out from ctxp->gclass_list.
17949 (java_complete_expand_methods): Don't expand native and abstract
17951 (java_expand_classes): New function.
17952 (resolve_expression_name): Use additional argument ORIG. Retrieve
17953 values of static final field of primitive types.
17954 (resolve_field_access): Handles static final field of promotive
17956 (resolve_qualified_expression_name): Handle STRING_CST as
17957 primaries and package name resolution. Check deprecation on found
17958 decls. Set where_found and type_found on non static field resolved
17959 during qualification. Layout non primitive field decl types.
17960 (check_deprecation): New function.
17961 (maybe_access_field): Simplified.
17962 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17963 removed. Reverse method's argument when primary is a type. Don't
17964 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17965 instead. Include abstract class in the list of class searchable
17966 for constructors. Use DECL_CONTEXT of found method for access
17967 checks. Check method deprecation.
17968 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17969 converting arguments. Handle INVOKE_INTERFACE.
17970 (lookup_method_invoke): Search constructor using existing
17971 infrastructure (don't rely on lookup_java_constructor anymore).
17972 (find_applicable_accessible_methods_list): Extra argument flag
17973 LC. Now include constructor in the search.
17974 (qualify_ambiguous_name): Conditional expression are primaries.
17975 (not_initialized_as_it_should_p): static final are always
17977 (java_complete_tree): Pass extra NULL argument to
17978 resolve_expression_name. Stricter test to carry on patching
17979 assignments. New case for INSTANCEOF_EXPR.
17980 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17981 (check_final_assignment, maybe_build_primttype_type_ref): New
17983 (patch_assignment): Detect resolved static finals and carry normal
17984 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17985 (try_builtin_assignconv): Access constant 0 on all primitive
17987 (valid_builtin_assignconv_identity_widening_p): Accept identical
17988 types. Accept all promoted type on int type.
17989 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17990 assigned to a reference.
17991 (valid_method_invocation_conversion_p): Accept to check null
17993 (build_binop): Merge declaration and initialization of local
17995 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17996 numeric types. Improved validity test for qualify operators on
17998 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17999 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18000 primitive type and issue the appropriate error message.
18001 (resolve_type_during_patch): Mark class loaded when resolved.
18002 (patch_cast): Allow null to be cased to reference types.
18003 (build_null_of_type): New function.
18004 (patch_array_ref): Handle array on references correctly.
18005 (patch_return): Removed unused local variable MODIFY. Force
18006 boolean to be returned as integers. Allows null to be returned by
18007 a function returning a reference.
18008 * typeck.c (convert_to_integer, convert_to_real,
18009 convert_to_pointer): Prototypes moved to convert.h
18010 (lookup_argument_method): Use method real name, if necessary.
18012 1998-10-30 Tom Tromey <tromey@cygnus.com>
18014 * class.c (build_class_ref): Changed name of primitive classes to
18017 * class.c (make_class_data): Renamed fields: nmethods to
18018 method_count, method_count to dtable_method_count. Always set
18019 `state' field to 0.
18020 * decl.c (init_decl_processing): Likewise.
18022 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18024 * class.c (layout_class): Don't mangle <finit>, produce
18025 __finit<class> instead. Don't verify artificial methods.
18026 * decl.c (finit_identifier_node): New declared global.
18027 (init_decl_processing): finit_identifier_node initialized.
18028 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18029 * java-tree.h (finit_identifier_node): Declared as extern.
18030 (struct lang_decl): New field called_constructor.
18031 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18032 (CLASS_HAS_FINIT_P): New macro.
18033 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18034 explicit constructor invocation.
18035 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18036 CALL_SUPER_CONSTRUCTOR_P): New macros.
18037 (write_classfile): Added prototype.
18038 * jcf-parse.c (jcf_parse_source): Parse and remember for
18039 generation if the file was seen on the command line.
18040 (parse_source_file): Don't write the class file here.
18041 (yyparse): Loop on files rewritten. Set current_jcf.
18042 (parse_zip_file_entries): Parse class file only if it was found.
18043 * lang.c (init_parse): Don't open command line provided filename
18045 (lang_parse): Don't set main_jcf anymore.
18046 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18047 (JCONSTRUCTOR_CHECK): New macro.
18048 (JBSC_TYPE_P): New macro.
18049 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18050 (COMPLETE_CHECK_OP_2): New macro.
18051 (struct parse_ctxt): New field explicit_constructor_p.
18052 (check_class_interface_creation): Fixed prototype indentation.
18053 (patch_method_invocation_stmt): Prototype reflects added argument.
18054 (patch_invoke): Likewise.
18055 (complete_method_declaration, build_super_invocation,
18056 verify_constructor_circularity,
18057 build_this_super_qualified_invocation, get_printable_method_name,
18058 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18059 verify_constructor_super, create_artificial_method,
18060 start_artificial_method_body, end_artificial_method_body,
18061 generate_field_initialization_code): New function prototypes.
18062 * parse.y: Fixed leading comment
18063 (constructor_header:, constructor_body:, block_end:): Rules tagged
18065 (type_declaration:): Call maybe_generate_finit.
18066 (method_declaration:): Action for method_body: placed in new
18067 function complete_method_declaration, called here.
18068 (constructor_declaration:): Defined actions. Removed leading
18070 (constructor_header:): New rule with action.
18071 (constructor_body:): Rule rewritten using block_begin: and
18072 block_end:. Defined actions.
18073 (constructor_declarator:, explicit_constructor_invocation:):
18075 (block:): Use new rules block_begin: block_end:.
18076 (block_begin:, block_end:): New rules and actions.
18077 (block_statements:): Fixed error message for explicit
18079 (method_invocation:): Call build_this_super_qualified_invocation
18080 if primary is `this' or `super' was seen.
18081 (conditional_expression:): Action defined.
18082 (extra_ctxp_pushed_p): New static global flag.
18083 (java_parser_context_save_global): Create parser context if
18084 necessary. Use extra_ctxp_pushed_p to remember it.
18085 (java_parser_context_restore_global): Pop extra parser context if
18087 (build_array_from_name): Array on primitive types are marked
18089 (register_fields): Restore new name in field initializer
18090 expression if type was altered. Non static fields initialized upon
18091 declaration marked initialized.
18092 (maybe_generate_finit): New function.
18093 (maybe_generate_clinit): Use create_artificial_method,
18094 start_artificial_method_body, end_artificial_method_body. Generate
18095 debug info for enclosed initialization statements.
18096 (method_header): Fixed leading comment. Check constructor
18097 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18099 (complete_method_declaration, constructor_circularity_msg,
18100 verify_constructor_circularity): New functions.
18101 (get_printable_method_name): New function.
18102 (check_method_redefinition): Don't rename <finit> methods. Fix
18103 declared constructor names. Error message for
18104 constructors modified.
18105 (java_check_regular_methods): Local variable seen_constructor
18106 renamed saw_constructor. Skip verification on constructors. Create
18107 default constructor with create_artificial_method.
18108 (java_check_methods): Removed unnecessary empty line.
18109 (create_artificial_method, start_artificial_method_body,
18110 end_artificial_method_body): New functions.
18111 (java_layout_classes): Changed leading comment. Reverse fields
18112 list if necessary. Always layout java.lang.Object if being
18114 (java_complete_expand_methods): Verify constructor circularity.
18115 (java_complete_expand_method): Call fix_constructor on
18116 constructors. Local variable no_ac_found removed. Restore
18117 bindings if method body expansion failed.
18118 (fix_constructors, verify_constructor_super,
18119 generate_field_initialization_code): New function.
18120 (java_expand_classes): Fixed leading comment. Write class file
18122 (resolve_expression_name): Check for illegal instance variable
18123 usage within the argument scope of an explicit constructor
18125 (resolve_qualified_expression_name): Pass extra from_super flag
18126 when invoking patch_method_invocation_stmt. New case for
18127 conditional expression when used as a primary. Check for error
18128 when acquiring super.
18129 (patch_method_invocation_stmt): Added extra argument super. New
18130 local variable is_static_flag. Set class_to_search according to
18131 the nature of the constructor invocation. Don't add `this'
18132 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18133 invocation within the argument scope of explicit constructor
18134 invocation. Set is_static according to is_static_flag. Provide
18135 extra `super' argument to patch_invoke invocation.
18136 (patch_invoke): New argument from_super. Loop on arguments
18137 indentation fixed. Pass from_super to invocation_mode. New switch
18138 case INVOKE_SUPER. Fixed error message in switch default case.
18139 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18141 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18142 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18143 message takes constructors into account.
18144 (find_applicable_accessible_methods_list): Fixed indentation.
18145 (qualify_ambiguous_name): Take explicit constructor invocation
18146 into account. Deal with a conditional expression as a primary to
18148 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18149 case. Added extra argument to patch_method_invocation_stmt.
18150 Register calls made to explicit constructor `this'. Don't call
18151 save_expr in ARRAY_REF case when emitting class files. Check for
18152 illegal use of this when expanding explicit constructor invocation
18154 (complete_function_arguments): Set and reset parser context
18155 explicit_constructor_p field value when appropriate.
18156 (build_super_invocation, build_this_super_qualified_invocation):
18158 (patch_assignment): Fixed typo.
18159 (patch_unaryop): Check on final fields occurs only when a decl
18161 (patch_return): Take constructors into account.
18162 (patch_conditional_expr): New function.
18163 * typeck.c (build_java_signature): Removed unnecessary empty line.
18165 1998-10-28 Jeffrey A Law (law@cygnus.com)
18167 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18169 1998-10-28 Tom Tromey <tromey@cygnus.com>
18171 * decl.c (init_decl_processing): Renamed fields.
18172 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18173 interface_len, msize fields.
18175 * class.c (make_class_data): Removed subclass_head and
18176 subclass_next fields.
18177 * decl.c (init_decl_processing): Removed subclass_head and
18178 subclass_next fields.
18180 1998-10-28 Jeffrey A Law (law@cygnus.com)
18182 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18183 * mangle.c (emit_unicode_mangled_name): Similarly.
18185 1998-10-26 Nick Clifton <nickc@cygnus.com>
18187 * jcf-parse.c (get_constant): Place braces around code to compute
18188 'd' when REAL_ARITHMETIC is not defined.
18190 1998-10-25 H.J. Lu (hjl@gnu.org)
18192 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18195 1998-10-23 Tom Tromey <tromey@cygnus.com>
18197 * lang-specs.h: `.zip' files are input to jc1.
18199 1998-10-22 Per Bothner <bothner@cygnus.com>
18201 * jvspecs.c: Add (but don't enable) support for combining multiple
18202 .class and .java input filenames to a single jc1 invocation.
18203 Add support for -C flag (copile to .class files).
18204 Translate -classpath and -CLASSPATH arguments.
18205 * lang-specs.h: Don't set %2 spec.
18207 1998-10-22 Tom Tromey <tromey@cygnus.com>
18209 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18211 (add_path): Don't add trailing separator to non-empty path
18214 * lang.c (lang_decode_option): Check for -fclasspath and
18215 -fCLASSPATH before examining other `-f' options.
18217 * java-tree.h (finalize_identifier_node): Don't declare.
18218 * class.c (make_class_data): Don't push "final" field.
18219 * decl.c (init_decl_processing): Don't push "final" field.
18220 (finalize_identifier_node): Removed.
18221 (init_decl_processing): Don't set finalize_identifier_node.
18223 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18225 1998-10-11 Anthony Green <green@cygnus.com>
18227 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18228 (JV_SCAN_SOURCES): New macro.
18229 (JCF_DUMP_SOURCES): Likewise.
18230 (jcf-dump$(exeext)): New target.
18231 (jv-scan$(exeext)): New target.
18233 1998-10-22 Tom Tromey <tromey@cygnus.com>
18235 * Makefile.in (LEX): Removed.
18236 (LEXFLAGS): Likewise.
18237 (SET_BISON): New macro.
18239 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18240 spurious diffs in parse.c.
18241 ($(PARSE_SCAN_C)): Likewise.
18242 (PARSE_DIR): New macro.
18244 (PARSE_SCAN_C): Likewise.
18245 (PARSE_RELDIR): New macro.
18247 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18249 * jcf-io.c (find_class): Use saw_java_source to determine when to
18250 look for `.java' file.
18251 * jcf-parse.c (saw_java_source): New global.
18252 (yyparse): Set it if `.java' file seen.
18254 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18255 (GCJH_SOURCES): Likewise.
18256 * Makefile.in (datadir): New macro.
18257 (libjava_zip): Likewise.
18258 (JAVA_OBJS): Added jcf-path.o.
18259 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18260 (../gcjh$(exeext)): Likewise.
18261 (jcf-path.o): New target.
18262 * java-tree.h (fix_classpath): Removed decl.
18263 * jcf-parse.c (fix_classpath): Removed.
18264 (load_class): Don't call fix_classpath.
18265 * parse.y (read_import_dir): Don't call fix_classpath.
18266 * lex.h: Don't mention classpath.
18267 * lex.c (java_init_lex): Don't initialize classpath.
18268 * jcf-io.c (classpath): Removed global.
18269 (find_class): Use jcf_path iteration functions. Correctly search
18270 class path for .java file.
18271 (open_in_zip): New argument `is_system'.
18272 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18273 classpath-related options.
18274 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18276 (lang_init): Call jcf_path_init.
18277 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18278 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18279 Correctly put braces around second string in each entry.
18280 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18281 classpath-related options.
18282 (help): Updated for new options.
18283 * jcf.h: Declare functions from jcf-path.c. Don't mention
18284 `classpath' global.
18285 * jcf-path.c: New file.
18287 * jcf-depend.c: Include jcf.h.
18289 * jcf-write.c (localvar_alloc): Returns `void'.
18290 (localvar_free): Removed unused variable.
18292 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18293 (init_parse): Use OBJECT_SUFFIX, not ".o".
18295 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18297 * class.c (emit_register_classes): Renamed from
18298 emit_register_class.
18299 * java-tree.h (emit_register_classes): Prototype renamed from
18300 emit_register_class.
18301 * jcf-parse.c (yyparse): Call emit_register_classes once before
18303 * parse.y (java_expand_classes): No longer register classes.
18305 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18307 * class.c (is_compiled_class): New local variable
18308 seen_in_zip. Identify classes found in currently compiled source
18310 * decl.c (complete_start_java_method): Fixed typo.
18311 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18312 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18313 (CLASS_P): Moved around.
18314 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18315 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18317 (jcf_parse_source): Changed leading comment. Removed unnecessary
18318 fclose and CLASS_FROM_SOURCE_P marking.
18319 (parse_source_file): New local variables remember_for_generation
18320 and filename. Mark parsed file name identifier node. Removed block
18321 executed when parse_only was null. Set remember_for_generation.
18322 Use it as an argument to java_pop_parser_context.
18323 (yyparse): New local variables several_files, list, next node and
18324 current_file_list. Split ampersand separated file names into
18325 current_file_list. Iterate through the list and parse accordingly.
18326 * parse.h (java_pop_parser_context): New function prototype.
18327 * parse.y (ctxp_for_generation): New static global variable.
18328 (java_pop_parser_context): New argument generate. Link popped ctxp
18329 to ctxp_for_generation list accordingly.
18330 (java_complete_expand_methods): Fixed indentation.
18331 (java_expand_classes): New function.
18333 1998-10-17 Per Bothner <bothner@cygnus.com>
18335 * Makefile.in: Link with libiberty.a instead of memmove.o.
18337 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18339 * lex.c (setjmp.h): No longer included.
18340 * lex.h (setjmp.h): Included.
18341 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18342 (duplicate_declaration_error_p): Renamed from
18343 duplicate_declaration_error.
18344 (build_array_from_name): New function prototype.
18345 * parse.y (setjmp.h): No longer included.
18346 (variable_declarator_id): Define action.
18347 (build_array_from_name): New function.
18348 (duplicate_declaration_error_p): Renamed from
18349 duplicate_declaration_error. Fixed leading comment.
18350 (register_fields): Main `for' loop reorganized. Uses
18351 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18352 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18353 build_array_from_name.
18354 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18356 (read_import_dir): Don't try to skip `.' and `..'.
18357 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18358 build_array_from_name. Main `for' loop reorganized.
18359 (resolve_qualified_expression_name): When building access to a
18360 field, use the type where the field was found, not its own type.
18361 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18362 field was found is null.
18363 (qualify_ambiguous_name): Sweep through all successive array
18366 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18368 * java-tree.h (pop_labeled_block, lang_printable_name,
18369 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18370 interface_of_p, inherits_from_p, fix_classpath,
18371 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18372 make_class_data, register_class, alloc_name_constant): New
18373 function prototypes.
18374 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18375 indentation. Added cast to remove warning.
18376 (lang_printable_name): Set v argument unused.
18377 (lang_print_error): Added argument to lang_printable_name call.
18378 (java_dummy_print, print_lang_decl, print_lang_type,
18379 print_lang_identifier, lang_print_xnode): All argument marked
18381 * lex.c (java_unget_unicode): Removed unnecessary argument.
18382 (java_allocate_new_line): Unused local variable is gone.
18383 (java_read_char): Added parenthesis in expressions to remove
18384 warnings. Added final return statement.
18385 (java_read_unicode): Added parenthesis in expression to remove
18387 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18388 (java_parse_escape_sequence): Likewise.
18389 (java_lex): Unused local variables are gone. Fixed
18390 java_unget_unicode invocation.
18391 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18393 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18394 lang_printable_name invocation in macro.
18395 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18397 (duplicate_declaration_error): Suppressed unused argument in
18399 (identical_subpath_p): Function declaration is gone.
18400 (patch_invoke): Suppressed unused argument in prototype.
18401 (patch_cast, build_labeled_block, check_thrown_exceptions):
18403 * parse.y (setjmp.h): Included
18404 (toplev.h): Likewise.
18405 (field_declaration:): Suppressed unused local
18406 (label_decl:): Fixed build_labeled_block invocation.
18407 (java_pop_parser_context): Put extra parenthesis around assignment
18409 (yyerror): Suppressed unused local variables.
18410 (variable_redefinition_error): Fixed lang_printable_name
18412 (create_interface): Suppressed unused local variables.
18413 (create_class): Likewise.
18414 (duplicate_declaration_error): Suppressed unused argument. Fixed
18415 lang_printable_name invocation.
18416 (register_fields): Suppressed unused local variable. Fixed
18417 duplicate_declaration_error invocation.
18418 (method_header): Suppressed unused local variable.
18419 (method_declarator, parser_check_super): Likewise.
18420 (java_complete_class): Suppressed unused local variable. Fixed
18421 fatal error message.
18422 (complete_class_report_errors): Added default: in switch.
18423 (java_check_regular_methods): Fixed lang_printable_name
18425 (check_throws_clauses): Likewise.
18426 (java_check_abstract_methods): Suppressed unused local
18427 variable. Fixed lang_printable_name invocation.
18428 (read_import_entry): Added supplemental return statement.
18429 (read_import_dir): Suppressed unused local variables.
18430 (check_pkg_class_access, declare_local_variables): Likewise.
18431 (source_start_java_method): Suppressed unused extern variable
18433 (expand_start_java_method): Suppressed unused extern and local
18434 variable declarations.
18435 (java_complete_expand_methods): Likewise.
18436 (java_complete_expand_method): Suppressed unused local variables.
18437 (make_qualified_name): Likewise.
18438 (resolve_qualified_expression_name): Added default: in
18439 switch. Fixed lang_printable_name invocation.
18440 (class_instance_creation_expression): Added parenthesis around
18442 (patch_method_invocation_stmt): Fixed lang_printable_name and
18443 patch_invoke invocations.
18444 (check_for_static_method_reference): Fixed lang_printable_name
18446 (patch_invoke): Suppressed unused arguments and local variables.
18447 (lookup_method_invoke): Suppressed unused local variables.
18448 (qualify_ambiguous_name): Added default: in switch.
18449 (identical_subpath_p): Function removed.
18450 (patch_assignment): Suppressed unused local variables. Suppressed
18451 unnecessary if statement. Fixed lang_printable_name invocations.
18452 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18453 (valid_ref_assignconv_cast_p): Parenthesis around
18454 expression. Suppressed unused local variables.
18455 (build_binop): Suppressed unused local variables. fixed
18456 lang_printable_name invocations.
18457 (string_constant_concatenation): Suppressed unused local
18459 (patch_unaryop): Fixed lang_printable_name invocation.
18460 (patch_cast): Suppressed unnecessary argument. Fixed
18461 lang_printable_name invocation.
18462 (patch_array_ref): Fixed lang_printable_name invocation.
18463 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18464 (build_labeled_block): Suppressed unused argument.
18465 (generate_labeled_block): Fixed build_labeled_block invocation.
18466 (build_loop_body): Suppressed unused local variables.
18467 (patch_loop_statement): Likewise.
18468 (patch_exit): Fixed lang_printable_name invocation.
18469 (patch_switch_statement): Likewise.
18470 (case_identity): First argument marked unused.
18471 (patch_try_statement): Fixed lang_printable_name invocations.
18472 (patch_synchronized_statement, patch_throw_statement): Likewise.
18473 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18474 lang_printable_name invocations.
18475 (check_thrown_exceptions_do): Suppressed unused argument.
18477 1998-10-14 Tom Tromey <tromey@cygnus.com>
18479 * jcf-write.c (write_classfile): Add output class file as target.
18480 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18481 * jcf.h: Added declarations for dependency-tracking functions.
18482 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18483 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18484 (finish_parse): Call jcf_dependency_write.
18485 (dependency_tracking): New global.
18486 (DEPEND_SET_FILE): New define.
18487 (DEPEND_ENABLE): New define.
18488 (init_parse): Enable dependency tracking if required.
18490 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18491 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18492 (../gcjh$(exeext)): Likewise.
18493 (jcf-depend.o): New target.
18494 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18495 (GCJH_SOURCES): Likewise.
18496 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18498 (find_classfile): Added dep_name argument.
18499 (find_class): Compute name of dependency.
18500 (open_in_zip): Call jcf_dependency_add_file.
18501 * gjavah.c (output_file): No longer global.
18502 (usage): Don't mention "gjavah".
18504 (java_no_argument): Likewise.
18505 (version): Likewise.
18506 (main): Recognize and handle -M family of options.
18507 (print_mangled_classname): Return is void.
18508 (process_file): Handle case where output is suppressed.
18509 (HANDLE_END_FIELD): Likewise.
18510 (HANDLE_METHOD): Likewise.
18511 * jcf-depend.c: New file.
18513 1998-10-13 Jeffrey A Law (law@cygnus.com)
18515 * java-tree.def: Add missing newline at EOF.
18517 1998-10-13 Tom Tromey <tromey@cygnus.com>
18519 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18520 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18522 Include <config.h> and "system.h".
18523 (disassemble_method): Undefine RET to avoid clash with
18524 config/i386/i386.h.
18526 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18528 * decl.c (runtime_exception_type_node, error_exception_type_node):
18529 New global variables.
18530 (init_decl_processing): Initialized.
18531 * expr.c (java_lang_expand_expr): Set caught exception type to
18532 null if catch handler argument doesn't exit.
18533 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18535 * java-tree.h (runtime_exception_type_node,
18536 error_exception_type_node): Global variables declared.
18537 (DECL_FUNCTION_THROWS): New macro.
18538 (DECL_FUNCTION_BODY): Modified comment.
18539 (DECL_SPECIFIC_COUNT): Likewise.
18540 (struct lang_decl): New field throws_list.
18541 (IS_UNCHECKED_EXPRESSION_P): New macro.
18542 * lex.c (java_lex): Generate location information for THROW_TK.
18543 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18544 EXCEPTIONS_P): New macros.
18545 (enum jdep_code): New value JDEP_EXCEPTION.
18546 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18547 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18548 PATCH_METHOD_RETURN_ERROR): New macros.
18549 (patch_method_invocation_stmt): Added new argument to prototype.
18550 (patch_synchronized_statement, patch_throw_statement,
18551 check_thrown_exceptions, check_thrown_exceptions_do,
18552 purge_unchecked_exceptions, check_throws_clauses): New function
18554 * parse.y Fixed typo in keyword section.
18555 (throw:): Rule tagged <node>.
18556 (THROW_TK): Keyword tagged <operator>.
18557 (method_header:): Last argument to call to method_header passed
18559 (throws:, class_type_list:, throw_statement:,
18560 synchronized_statement:, synchronized:): Defined actions.
18561 (method_header): New local variable current. Register exceptions
18562 from throws clause.
18563 (java_complete_tree): Complete and verify exceptions from throws
18565 (complete_class_report_errors): Error message on exceptions not
18567 (java_check_regular_methods): Fixed typo. Shortcut on private
18568 overriding methods. Changed error message on method
18569 redefinition. Check for throws clause compatibility.
18570 (check_throws_clauses): New function.
18571 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18572 method. Changed error message on method redefinition.
18573 (currently_caught_type_list): New static variable.
18574 (java_complete_expand_methods): Purge unchecked exceptions from
18575 throws clause list. Call PUSH_EXCEPTIONS before walk and
18576 POP_EXCEPTIONS after.
18577 (resolve_qualified_expression_name): Pass new argument as NULL to
18578 patch_method_invocation_stmt.
18579 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18580 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18581 argument list when appropriate. Use new argument if non null to
18582 store selected method decl.
18583 (patch_invoke): Convert if necessary args of builtin types before
18584 forming CALL_EXPR. Argument list no longer reversed here.
18585 (invocation_mode): Treat final methods as static methods.
18586 (java_complete_tree): New cases for THROW_EXPR: and
18587 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18589 (complete_function_arguments): No more RECORD_TYPE
18590 conversion. Function parameter nodes no longer saved.
18591 (valid_ref_assignconv_cast_p): Avoid handling null type.
18592 (patch_binop): Fixed null constant reference handling.
18593 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18594 BUILD_THROW macros.
18595 (patch_try_statement): Fixed comments. Record caught types in
18596 list, push the list, expand try block and pop the list.
18597 (patch_synchronized_statement, patch_throw_statement,
18598 check_thrown_exceptions, check_thrown_exceptions_do,
18599 purge_unchecked_exceptions): New functions.
18600 * typeck.c (lookup_argument_method): Allow WFL in place of method
18601 DECL_NAME during method definition check
18603 1998-10-09 Tom Tromey <tromey@cygnus.com>
18605 * gjavah.c (decode_signature_piece): New function.
18606 (print_c_decl): Use it. Added `name_override' argument.
18607 (print_method_info): Use name_override argument to print_c_decl.
18608 (seen_fields): Removed.
18609 (print_field_info): Don't update seen_fields.
18610 (struct method_name): New structure.
18611 (method_name_list): New global.
18612 (print_method_info): Add new method to list of methods.
18613 (name_is_method_p): New function.
18614 (print_field_info): If field name has same name as method, then
18616 (process_file): Parse methods before fields.
18617 (field_pass): New global.
18618 (HANDLE_END_FIELD): Take field_pass into account.
18620 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18622 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18623 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18625 1998-10-03 Anthony Green <green@cygnus.com>
18627 * jvspec.c: Fix bug in jvgenmain_spec patch.
18629 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18631 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18632 * decl.c (soft_exceptioninfo_call_node): New global variable.
18633 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18634 takes extra integer argument. soft_exceptioninfo_call_node
18636 * except.c (java_set_exception_lang_code): New function
18637 (method_init_exceptions): Called here.
18638 (prepare_eh_table_type): New function.
18639 (expand_end_java_handler): Called here.
18640 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18641 one argument. Modified generation of call to
18642 soft_badarrayindex_node to use new argument.
18643 (build_java_arrayaccess): Pass faulty index value to
18644 build_java_throw_out_of_bounds_exception.
18645 (generate_name): New function.
18646 (java_lang_expand_expr): New local variables node, current,
18647 has_finally_p. Expand TRY_EXPR node.
18648 (process_jvm_instruction): Replace top of the stack with thrown
18649 object reference when entering exception handler.
18650 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18651 specific tree codes.
18652 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18654 (DECL_SPECIFIC_COUNT): New macro.
18655 (prepare_eh_table_type, java_set_exception_lang_code,
18656 generate_name): New function declarations.
18657 (match_java_method): Declaration deleted.
18658 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18660 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18661 * parse.h (redefinition_error, refine_accessible_methods_list,
18662 can_cast_to_p): Function declaration removed.
18663 (classitf_redefinition_error, variable_redefinition_error,
18664 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18665 find_most_specific_methods_list, argument_types_convertible,
18666 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18667 valid_cast_to_p, valid_method_invocation_conversion_p,
18668 try_reference_assignconv, add_stmt_to_compound,
18669 build_jump_to_finally, build_tree_list, patch_try_statement,
18670 java_get_catch_block): New function declarations.
18671 * parse.y (string_buffer_type): Global variable deleted.
18672 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18673 finally): Rules tagged <node>.
18674 (TRY_TK, CATCH_TK): Token tagged <operator>.
18675 (class_body_declaration:, class_member_declaration:,
18676 formal_parameter:, explicit_constructor_invocation:,
18677 interface_member_declaration:, constant_declaration:,
18678 primary_no_new_array:, class_instance_creation_expression:,
18679 array_creation_expression:): Issue error on unsuported JDK1.1
18681 (try_statement:, catches:, finally:): Define actions.
18682 (catch_clause_parameter): New rule.
18683 (catch_clause:): Use new rule catch_clause_parameter.
18684 (parse_jdk1_1_error): New function.
18685 (redefinition_error): Renamed classitf_redefinition_error.
18686 (variable_redefinition_error): New function.
18687 (check_class_interface_creation): Call
18688 classitf_redefinition_error.
18689 (java_complete_tree): Added error message on JDEP_TYPE: case.
18690 (complete_class_report_errors): Fixed indentation.
18691 (declare_local_variables): Call variable_redefinition_error.
18692 (source_end_java_method): Call java_set_exception_lang_code and
18693 emit_handlers where appropriate.
18694 (java_method_add_stmt): Call add_stmt_to_block.
18695 (add_stmt_to_block): New function.
18696 (lookup_method_invoke): Fixed outside comment. new local variable
18697 candicates. Call find_applicable_accessible_methods_list and
18698 find_most_specific_methods_list when searching for a
18699 method. Modified error report to list possible candidates when
18701 (find_applicable_accessible_methods_list,
18702 find_most_specific_methods_list, argument_types_convertible): New
18704 (refine_accessible_methods_list): Function deleted.
18705 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18706 expr (if applicable) before calling patch_array_ref.
18707 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18708 (enter_block): Fixed comment.
18709 (enter_a_block): New function.
18710 (patch_assignment): Reorganized. Call try_reference_assignconv for
18711 references. Call valid_cast_to_p instead of can_cast_to_p.
18712 (try_reference_assignconv,
18713 valid_builtin_assignconv_identity_widening_p): New functions.
18714 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18715 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18717 (build_string_concatenation): Don't resolve StringBuffer.
18718 (patch_cast): Fixed inverted arguments.
18719 (patch_array_ref): Code to save array expr deleted. Call
18720 valid_cast_to_p instead of can_cast_to_p.
18721 (generate_labeled_block): Call generate_name.
18722 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18723 patch_try_statement): New functions.
18724 * typeck.c (match_java_method): Function deleted.
18726 1998-10-02 Anthony Green <green@cygnus.com>
18728 * jvspec.c: jvgenmain_spec uses different temporary file names.
18730 1998-10-02 Anthony Green <green@cygnus.com>
18732 * jvspec.c (lang_specific_driver): Fail if user specifies
18733 --main= when not linking.
18735 1998-09-28 Tom Tromey <tromey@cygnus.com>
18737 * class.c (make_class_data): Push value for `thread' field.
18738 * decl.c (init_decl_processing): Added `thread' field to class.
18740 * class.c (add_field): Always make static fields externally
18743 1998-09-26 Anthony Green <green@cygnus.com>
18745 * expr.c (build_java_athrow,
18746 build_java_throw_out_of_bounds_exception, expand_invoke,
18747 build_newarray, expand_java_multianewarray, build_java_monitor):
18748 Update comments to reflect _Jv_* function names.
18750 1998-09-25 Per Bothner <bothner@cygnus.com>
18752 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18753 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18754 * parse.y (expand_start_java_method): Likewise.
18756 1998-09-24 Per Bothner <bothner@cygnus.com>
18758 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18760 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18761 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18762 * expr.c: Remove no-longer-needed calls to promote_type.
18763 * decl.c (give_name_to_locals): Liekwise.
18764 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18765 * parse.y: Add/remove promote_type calls as appropriate.
18766 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18767 (parse_signature_string): Likewise.
18768 (build_java_array_type): Fix for now signature convenions.
18770 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18772 1998-09-23 Tom Tromey <tromey@cygnus.com>
18774 * class.c (init_class_processing): libjava function renamed to
18777 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18779 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18780 * java-tree.def: Fixed DEFTREECODE third argument.
18781 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18782 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18783 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18784 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18785 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18786 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18787 * lang.c (java_tree_code_type, java_tree_code_length,
18788 java_tree_code_name): New arrays.
18789 (lang_init): Append Java tree node definitions to Gcc ones.
18790 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18792 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18794 (java_lex): Allow declaration of empty string constants. Retain
18795 location information on CASE_TK and DEFAULT_TK.
18796 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18797 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18798 Modified to be more robust.
18799 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18800 (build_new_invocation, try_builtin_assignconv,
18801 patch_switch_statement, string_constant_concatenation,
18802 build_string_concatenation, patch_string_cst, patch_string,
18803 java_expand_switch): New function declarations.
18804 * parse.y: Rules related to switch and EH tagged <node>.
18805 (label_id): Set to NULL_TREE
18806 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18808 (this_or_super:): Fixed indentation.
18809 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18810 statement_expression:): Removed call to RULE on all sub-rules.
18811 (switch_expression:, switch_labels:): New rules.
18812 (switch_statement:, switch_block:, switch_block_statement_groups:,
18813 switch_block_statement_group:, switch_labels:, switch_label:):
18815 (throw_statement:, synchronized_statement:, try_statement:):
18816 Defined temporary actions.
18817 (class_instance_creation_expression:): Call
18818 build_new_invocation. Fixed indentation.
18819 (field_access): Fixed indentation.
18820 (method_invocation): Likewise.
18821 (make_qualified_primary): Use THIS_EXPR.
18822 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18823 resolving from SUPER, set *type_found.
18824 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18825 (java_complete_tree): Removed unused local variable `location'. Case
18826 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18827 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18828 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18829 STRING_CST: case. default: checks for patchable strings.
18830 (complete_function_arguments): Transform string constant or
18831 crafted StringBuffer if necessary.
18832 (build_method_invocation): Fixed comments.
18833 (build_new_invocation): New function.
18834 (patch_assignment): Call try_builtin_assignconv to figure a valid
18835 assignment conversion between builtin types.
18836 (try_builtin_assignconv): New function.
18837 (build_binop): Use URSHIFT_EXPR directly to call build.
18838 (operator_string): Use UNARY_PLUS_EXPR.
18839 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18841 (do_merge_string_cste, merge_string_cste,
18842 string_constant_concatenation, build_string_concatenation,
18843 patch_string, patch_string_cst): New function.
18844 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18845 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18846 (build_newarray_node): Use NEW_ARRAY_EXPR.
18847 (build_this): Use THIS_EXPR.
18848 (build_return): Enable debug information on return statement.
18849 (build_if_else_statement): Likewise.
18850 (complete_labeled_statement): Fixed related comment.
18851 (build_loop_body): Fixed comment.
18852 (build_bc_statement): Enable debug information on break/continue
18854 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18856 (patch_switch_statement, case_identity, java_expand_switch): New
18859 1998-09-21 Per Bothner <bothner@cygnus.com>
18861 * buffer.h (BUFFER_INIT): New macro.
18862 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18863 Pass (struct jcf_partial *state) to most functions.
18864 (jcf_block, jcf_relocation): New types.
18865 Support labels, branches, conditionals, loops.
18867 1998-09-21 Tom Tromey <tromey@cygnus.com>
18869 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18871 1998-09-21 Per Bothner <bothner@cygnus.com>
18873 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18874 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18875 not integer_type_node (INT_TYPE_SIZ bits).
18877 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18879 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18880 * jcf-dump.c (print_exception_table): New function.
18881 (disassemble_method): Better handling of wide instructions.
18882 Make more robust for bad input.
18884 1998-09-30 Jeffrey A Law (law@cygnus.com)
18886 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18889 1998-09-17 Jeffrey A Law (law@cygnus.com)
18891 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18893 1998-09-17 Tom Tromey <tromey@cygnus.com>
18895 * Makefile.in ($(PARSE_H)): Removed target.
18897 1998-09-17 Jeffrey A Law (law@cygnus.com)
18899 * Makefile.in (JAVA_OBJS): Add memmove.o
18900 (memmove.o): New target & rules.
18902 1998-09-15 Tom Tromey <tromey@cygnus.com>
18904 * expr.c (expand_invoke): Don't generate a call to the class init
18907 1998-09-14 Jeffrey A Law (law@cygnus.com)
18909 * Makefile.in: Add many missing dependencies.
18910 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18912 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18913 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18915 1998-09-11 Per Bothner <bothner@cygnus.com>
18917 * decl.c (complete_start_java_method): If method is static (and
18918 not private) call _Jv_InitClass.
18919 * expr.c (expand_invoke): Don't call build_class_init.
18921 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18923 1998-09-10 Jeffrey A Law (law@cygnus.com)
18925 * Make-lang.in (GCJ): Define before using.
18927 1998-09-09 Jeffrey A Law (law@cygnus.com)
18929 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18930 losing due to namespace pollution in GNU getopt.h
18932 1998-09-09 Tom Tromey <tromey@cygnus.com>
18934 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18935 (java.all.cross): Likewise.
18936 (java.rest.encap): Likewise.
18938 1998-09-08 Jeffrey A Law (law@cygnus.com)
18940 * gjavah.c (print_class_decls): Fix thinko in arglist
18941 * jcv-io.c (find_classfile): Similarly.
18943 1998-09-07 Jeffrey A Law (law@cygnus.com)
18945 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18947 1998-09-05 Tom Tromey <tromey@cygnus.com>
18949 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18950 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18951 * Makefile.in (PARSE_C): New macro.
18952 (PARSE_H): Likewise.
18953 (PARSE_SCAN_C): Likewise.
18954 ($(PARSE_C)): Target renamed from parse.c.
18955 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18956 (clean): Remove parse-scan.c as well.
18957 (parse.o): Depend on $(PARSE_C).
18959 1998-09-05 Anthony Green <green@cygnus.com>
18961 * README, license.terms: Removed.
18963 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18964 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18965 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18966 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18967 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18968 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18969 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18970 and Java trademark attribution.
18972 1998-09-04 Tom Tromey <tromey@cygnus.com>
18974 * Makefile.in: Use gcjh, not gjavah.
18975 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18976 * Make-lang.in: Changed gjavah to gcjh everywhere.
18978 1998-09-03 Per Bothner <bothner@cygnus.com>
18980 * gjavah.c: Support new -prepend -add -append flags.
18981 (print_method_info): Method is not virtual if class is final.
18983 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18985 * jv-scan.c: Fixed copyright assignment.
18986 * keyword.gperf: Likewise.
18987 * keyword.h: Likewise.
18988 * lex.c: Fixed copyright assignment.
18989 (java_lex): Push unicode back when parsing '<'.
18990 * lex.h: Fixed copyright assignment.
18991 * parse-scan.y: Likewise.
18992 * parse.h: Fixed copyright assignment.
18993 (build_debugable_stmt, complete_for_loop): New function prototypes.
18994 * parse.y: Fixed copyright assignment.
18995 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18996 size_zero_node when completing a loop with no exit condition.
18997 (for_statement_nsi:): Define action.
18998 (for_init:, for_update:): Return size_zero_node when empty.
18999 (declare_local_variables): Call build_debugable_stmt.
19000 (build_debugable_stmt): New function.
19001 (build_loop_body): Build debugable statement around loop
19003 (complete_loop_body): Take into account the debugable statement
19004 around the EXIT_EXPR.
19005 (complete_loop_body): New function.
19006 (patch_exit_expr): Fixed condition inversion.
19008 1998-09-02 Tom Tromey <tromey@cygnus.com>
19010 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19011 name of thread define.
19012 * jvspec.c (THREAD_NAME): New macro.
19014 (THREADLIB): Likewise.
19015 (lang_specific_driver): Recognize attempt to link with thread
19016 library or gc library. Recognize -ljava on command line so it
19017 isn't linked against more than once.
19019 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19021 * parse-scan.y (report_main_declaration): Name of the class
19022 containing `main' can be a qualified name.
19024 1998-08-31 Tom Tromey <tromey@cygnus.com>
19026 * config-lang.in: Changed gjavac to gjc everywhere.
19027 * Make-lang.in: Changed gjavac to gjc everywhere.
19029 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19031 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19032 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19033 and install the files.
19034 * Makefile.in (JAVA_OBJS_LITE): New variable.
19035 (compiler:): Now include jv-scan as a dependency.
19036 (../jv-scan$(exeext), parse-scan.c): New targets.
19037 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19038 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19039 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19040 check for errors even if parse_only.
19041 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19043 (yylex): New function. Uses java_lex body.
19044 (java_lex): Removed commented out statement. Remove local variable
19045 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19046 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19047 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19048 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19049 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19050 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19052 (java_lex_error): Empty if JC1_LITE is defined.
19053 (java_get_line_col): Return 0 if JC1_LITE is defined.
19054 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19055 SET_MODIFIER_CTX): Moved into the section containing the macros
19056 conditionally defined by JC1_LITE.
19057 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19058 argument if JC1_LITE is defined.
19059 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19060 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19062 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19063 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19064 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19065 to different values according to JC1_LITE.
19066 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19067 declared if JC1_LITE set.
19068 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19069 defined if JC1_LITE not set.
19070 (struct parser_ctx): Reorganized and skip the jc1 front end part
19072 (java_layout_classes): New function definition.
19073 (java_push_parser_context, java_init_lex, yyparse, yylex,
19074 yyerror): Prototype always declared. All other static function
19075 prototypes declared only if JC1_LITE is not set.
19076 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19077 declared in parse.h.
19078 (java_layout_classes): New function.
19079 (java_complete_expand_methods): No longer layout the class here.
19080 * parse-scan.y: New file.
19081 * jv-scan.c: New file.
19083 1998-08-25 Tom Tromey <tromey@cygnus.com>
19085 * gjavah.c (main): Handle -friend option.
19086 (friend_specs): New global.
19087 (generate_access): Handle friend_specs.
19088 (process_file): Likewise.
19089 (MAX_FRIENDS): New macro.
19090 (friend_count): New global.
19091 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19092 Changed all callers.
19094 1998-08-24 Per Bothner <bothner@cygnus.com>
19096 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19097 (main): Handle processing all the entries of a named .zip archive.
19098 * jcf-io.c (jcf_trim_old_input): New function.
19099 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19101 1998-08-24 Per Bothner <bothner@cygnus.com>
19103 * lang.c (flag_assume_compiled): Make default be on.
19105 1998-08-21 Per Bothner <bothner@cygnus.com>
19107 * jcf-dump.c: Add bunches of flags to control output more.
19108 (process_class): New function; support printing more than one class.
19109 (main): Support new --print-main and --javap flags.
19110 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19111 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19113 1998-08-20 Per Bothner <bothner@cygnus.com>
19115 Change mangling of dispatch table to match C++ vtable (w/thunks).
19116 * class.c (build_dtable_decl), java-tree.h: New function.
19117 (make_class_data): Call it.
19118 * decl.c (init_decl_processing): Likewise.
19120 1998-08-19 Warren Levy <warrenl@cygnus.com>
19122 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19123 soft_anewarray; adjust args passed.
19124 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19125 match _Jv_NewObjectArray.
19127 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19129 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19130 * expr.c (loopup_label): Call create_label_decl.
19131 (create_label_decl): New function.
19132 (java_lang_expand_expr): Call expand_start_bindings with argument
19134 * java-tree.h Added space after PROTO in function declarations
19136 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19137 (create_label_decl, push_labeled_block): New function
19139 * lex.c (label_id): Initialize.
19140 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19142 * parse.h Added space after PROTO in function declarations when
19144 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19145 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19146 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19147 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19149 (struct parser_ctxt): New fields current_loop,
19150 current_labeled_block.
19151 (build_if_else_statement, patch_if_else_statement,
19152 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19153 generate_labeled_block, complete_labeled_statement,
19154 build_bc_statement, patch_bc_statement, patch_loop_statement,
19155 build_new_loop, build_loop_body, complete_loop_body): New function
19157 * parse.y (java_warning_count): New global variable.
19158 (label_id): New static variable.
19159 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19160 (block:): Return size_zero_node when block is empty.
19161 (empty_statement:): Return size_zero_node.
19162 (statement:): Implement supplemental action when for_statement: is
19164 (label_decl:): New rule.
19165 (labeled_statement:): Rewritten using label_decl. Actions
19167 (labeled_statement_nsi:): Likewise.
19168 (if_then_statement): Actions implemented.
19169 (while_expression): New rule.
19170 (while_statement:): Rewritten using while_expression. Actions
19172 (while_statement_nsi:): Likewise.
19173 (do_statement_begin:): New rule.
19174 (do_statement:): Rewritten using do_statement_begin. Actions
19176 (for_statement:): Rewritten using for_begin. Actions implemented.
19177 (for_statement_nsi:): Likewise.
19178 (for_header:, for_begin:): New rules.
19179 (for_init:): Actions implemented.
19180 (statement_expression_list:, break_statement:,
19181 continue_statement:): Likewise.
19182 (yyerror): Count number of issued warning(s).
19183 (java_report_errors): Report error(s) and/or warning(s).
19184 (java_complete_class): Use build_java_argument_signature to
19185 recompute completed method signature.
19186 (java_check_regular_methods): New locals method_wfl and aflags.
19187 Use method_wfl instead of lookup_cl during error reports. Fixed
19188 indentation and modified some error messages. Use
19189 lang_printable_name in method instead of the DECL_NAME. New code
19190 to issue warnings on methods not overriding corresponding methods
19191 private to a different package.
19192 (java_method_add_stmt): Call add_stmt_to_compound.
19193 (add_stmt_to_compound): New function.
19194 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19195 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19196 (build_if_else_statement, patch_if_else_statement,
19197 build_labeled_block, generate_labeled_block,
19198 complete_labeled_statement, build_new_loop, build_loop_body,
19199 complete_loop_body, patch_loop_statement, build_bc_statement,
19200 patch_bc_statement, patch_exit_expr): New functions.
19201 * typeck.c (build_java_signature): Build argument signature before
19202 enclosing it in between parenthesis.
19204 1998-08-17 Warren Levy <warrenl@cygnus.com>
19206 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19207 (JAVA_OBJS): Added reminder comment
19209 1998-08-13 Nick Clifton <nickc@cygnus.com>
19211 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19212 be interpreted as a long long.
19214 1998-08-13 Warren Levy <warrenl@cygnus.com>
19216 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19217 soft_initialise_class. Use _Jv_NewMultiArray, not
19218 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19219 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19220 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19221 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19223 1998-08-12 Per Bothner <bothner@cygnus.com>
19225 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19226 length_identifier_node): New global tree node constants.
19227 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19228 Replace uses by super_identifier_node etc.
19229 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19231 * parse.y (resolve_field_access): Don't special-case ".length" if
19232 flag_emit_class_files.
19233 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19234 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19237 1998-08-11 Per Bothner <bothner@cygnus.com>
19239 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19240 * class.c (make_method_value): Remove init for removed fields.
19242 * class.c (layout_class): Use build_java_argument_signature.
19243 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19245 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19246 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19247 (build_java_signature): Don't use push_java_argument_signature.
19249 * typeck.c (lookup_argument_method): New function.
19250 * parse.y (java_check_regular_methods): Use lookup_argument_method
19251 instead of lookup_java_method2 followed by lookup_java_method.
19253 * parse.y (check_method_redefinition): Minor optimization.
19255 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19256 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19258 1998-08-10 Tom Tromey <tromey@cygnus.com>
19260 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19263 * gjavah.c (java_float_finite): Use K&R-style definition.
19264 (java_double_finite): Likewise.
19265 (generate_access): Now returns void. Changed all callers.
19266 (last_access_generated): Removed.
19267 (process_file): Only make a single pass over the .class file.
19269 1998-07-29 Per Bothner <bothner@cygnus.com>
19271 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19272 for compatibility for G++ (with -fvtable-thunks).
19273 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19275 * gjavah.c (process_file): Use public inheritance for super-class.
19277 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19279 * lex.c (java_init_lex): Initialize ctxp->package.
19280 * parse.h (struct parser_ctxt): package and package_len replaced
19281 by tree package, an identifier node. Field method_decl_list is
19282 gone. Fixed comments.
19283 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19284 class_in_current_package): New function prototypes.
19285 * parse.y (array_type:): Set class loaded flag on primitive type
19287 (package_declaration:): Assign ctxp->package to the
19289 (method_invocation:): Handle invocation of method qualified by
19291 (single_type_import_declaration:): Removed ambiguity check.
19292 (java_pop_parser_context): New local variable `next'. Reset and
19293 set IMPORT_CLASSFILE_NAME flags on current and previous import
19295 (java_accstring_lookup): Use new local macro COPY_RETURN.
19296 (lookup_field_wrapper): New function.
19297 (parser_qualified_classname): Use merge_qualified_name.
19298 (parser_check_super_interface): Broaden error message.
19299 (do_resolve_class): Check for qualified class name in the current
19300 compilation unit if appropriate.
19301 (process_imports): Check for already defined classes.
19302 (check_pkg_class_access): Got rid of call to
19303 get_access_flags_from_decl.
19304 (java_complete_expand_methods): Call safe_layout_class based on
19305 the current class size.
19306 (make_qualified_primary): Build a WFL qualification on primary if
19308 (merge_qualified_name): New function.
19309 (make_qualified_name): Use merge_qualified_name.
19310 (resolve_expression_name): Use safe_lookup_field.
19311 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19312 (resolve_qualified_expression_name): Likewise. Check on resolved
19313 element accessibility.
19314 (not_accessible_p, class_in_current_package): New functions.
19315 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19316 (patch_method_invocation_stmt): Merged common pieces. Check
19317 accessibility of invoked method.
19318 (check_for_static_method_reference): Add returned type in error
19320 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19321 (refine_accessible_methods_list): Merged two conditions in test.
19322 (java_complete_class): Sanity check on stabilize_ref gone.
19323 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19325 1998-07-28 Per Bothner <bothner@cygnus.com>
19327 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19329 1998-07-24 Tom Tromey <tromey@cygnus.com>
19331 * gjavah.c (F_NAN): Removed.
19332 (F_NAN_MASK): New macro.
19333 (F_POSITIVE_INFINITY): Removed.
19334 (F_NEGATIVE_INFINITY): Likewise.
19335 (java_float_finite): Rewrote.
19336 (D_NAN_MASK): Renamed.
19337 (java_double_finite): Rewrote.
19338 (D_POSITIVE_INFINITY): Removed.
19339 (D_NEGATIVE_INFINITY): Likewise.
19341 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19342 If verbose, print underlying representation of value in hex.
19344 1998-07-24 Per Bothner <bothner@cygnus.com>
19346 * buffer.h, buffer.c: New files.
19347 * Makefile.in (JAVA_OBJS): Add buffer.o.
19349 Support locals variables and writing their debug entries to .class.
19350 * jcf-write.c: Simplify some by user new buffer type.
19351 (vode_buffer_grow): Removed.
19352 (struct localvar_info): New type.
19353 (localsvars, localvartable): New buffers.
19354 (localvar_alloc, localvar_free): New functions.
19355 (generate_bytecode_insns): Handle local variables.
19356 (generate_classfile): Write LocalVariableTable attribute.
19358 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19360 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19361 * zipfile.h (ZIPMAGIC): New macro.
19363 1998-07-24 Tom Tromey <tromey@cygnus.com>
19365 * Makefile.in (gjavah.o): Updated dependencies.
19366 (jcf-dump.o): Likewise.
19367 (all.indirect): Use ../gjavah.
19368 (../gjavah$(exeext)): Likewise.
19369 (clean): Don't remove gjavah.
19370 (clean): Remove parse.c, not java/parse.c.
19371 * Make-lang.in (java): Added gjavah.
19372 (gjavah$(exeext)): New target.
19373 (GJAVAH_SOURCES): New macro.
19374 (java.all.build): Added gjavah.
19375 (java.all.cross): Likewise.
19376 (java.rest.encap): Likewise.
19377 * config-lang.in (compilers, stagestuff): Added gjavah.
19379 1998-07-23 Tom Tromey <tromey@cygnus.com>
19381 * gjavah.c (java_float_finite): New function.
19382 (java_double_finite): Likewise.
19383 (F_POSITIVE_INFINITY): New macro.
19384 (F_NEGATIVE_INFINITY): Likewise.
19386 (D_POSITIVE_INFINITY): Likewise.
19387 (D_NEGATIVE_INFINITY): Likewise.
19389 (print_field_info): Use java_float_finite and java_double_finite.
19391 1998-07-23 Per Bothner <bothner@cygnus.com>
19393 * parse.y (method_header): Name "this" implicit argument.
19395 1998-07-22 Per Bothner <bothner@cygnus.com>
19397 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19398 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19399 (put_linenumber): New function.
19400 (generate_bytecode_insns, generate_classfile): Write line numbers.
19402 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19404 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19405 (lookup_name, build_known_method_ref, build_class_init,
19406 build_invokevirtual, invoke_build_dtable, match_java_method,
19407 build_field_ref, pushdecl_force_head, build_java_binop,
19408 binary_numeric_promotion, build_decl_no_layout,
19409 build_java_arrayaccess, build_newarray, build_anewarray,
19410 build_java_array_length_access, build_java_arraynull_check): New
19411 extern function prototypes.
19412 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19413 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19415 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19417 * jcf.h (jcf_out_of_synch): New extern function prototype.
19418 * parse.h: Static/global function implemented in parse.y
19419 prototyped and declarations moved at the end of the file.
19420 (DECL_P): Check that the argument isn't null.
19421 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19422 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19423 (QUAL_DECL_TYPE): New macro.
19424 (PARAMS): Macro definition removed.
19425 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19426 (return_statement:): Call build_return.
19427 (field_access:): Call make_qualified_primary in sub rule.
19428 (method_invocation:): Build method invocation and call
19429 make_qualified_primary when processing primaries.
19430 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19431 get_type_from_signature.
19432 (java_check_regular_method): Extra integer 0 argument when calling
19433 lookup_java_method2.
19434 (lookup_java_interface_method2): Extra method DECL argument when
19435 calling lookup_java_interface_method2.
19436 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19437 COMPOUND_EXPR node.
19438 (java_complete_expand_method): Layout current class iff not
19439 already done. Don't process interface's methods.
19440 (java_complete_expand_method): Use super class only if it
19441 exists. Use current class otherwise.
19442 (make_qualified_primary): New function.
19443 (resolve_expression_name): Process qualified expression or
19444 expression from primary the same way.
19445 (resolve_expression_name): Two last arguments to
19446 resolve_field_access are now NULL_TREEs.
19447 (resolve_field_access): New variable is_static. Local field must
19448 be DECLs. is_static computed on field DECLs only. Append code in
19449 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19450 to initialize field_type.
19451 (resolve_qualified_expression_name): New local variable,
19452 previous_call_static and is_static. Handle primaries with function
19453 calls, casts, array references and `this'. `super' now handled as
19454 `(super_class)this'. Use is_static to clarify boolean expressions.
19455 Added code to handle case where a proper handle is required to
19456 access a field. Use QUAL_DECL_TYPE where applicable.
19457 (maybe_access_field): New function.
19458 (patch_method_invocation_stmt): New arguments primary, where,
19459 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19460 deleted. Use `where' as a type to search from if specified. Check
19461 for static method reference where forbidden. Append primary or
19462 current_this to the argument list if not calling constructor nor
19464 (check_for_static_method_reference): New function.
19465 (patch_invoke): Layout the class on which new is done if
19467 (lookup_method_invoke): Changed format to report errors on
19469 (qualify_ambiguous_name): New local variable this_found. Now
19470 handle things from primaries. Method call are considered
19472 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19473 changed into NULLs.
19474 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19475 (java_complete_tree): New case fo RETURN_EXPR. Process function
19476 call arguments in separate function.
19477 (complete_function_arguments): New function.
19478 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19480 (patch_assignment): Take the return function slot into account as
19481 a RHS. Distinguish assignment from a return.
19482 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19483 when checking methods in interfaces.
19484 (resolve_type_during_patch): NULL argument to unresolve_type_p
19485 instead of NULL_TREE.
19486 (patch_newarray): Fixed typo in comment.
19487 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19488 (build_return, patch_return): New functions.
19489 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19491 1998-07-21 Per Bothner <bothner@cygnus.com>
19493 * constants.c (find_name_and_type_constant, find_fieldref_index,
19494 find_methodref_index): New methods.
19495 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19496 just return given method. Also, rename to build_known_method_ref.
19497 (expand_invoke): Rename call to build_invoke_non_interface.
19498 * java-tree.h, parse.h: Update prototype.
19499 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19500 (such as expand_expr_stmt) if flag_emit_class_files.
19501 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19502 STACK_TARGET, IGNORE_TARGET): New macros.
19503 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19504 (generate_bytecode_insn): New function to generate method's bytecode.
19505 (generate_classfile): Node generate Code attribute for a method.
19506 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19507 push_long_const, field_op, adjust_typed_op, maybe_wide):
19508 New functions used by generate_bytecode_insn.
19510 * typeck.c (signature_include_return): Remove variable.
19511 (push_java_argument_signature, build_java_argument_signature): New.
19512 (build_java_signature): Use push_java_argument_signature.
19513 * parse.y: Use build_java_argument_signature instead of fiddling
19514 with signature_include_return.
19516 1998-07-17 Tom Tromey <tromey@cygnus.com>
19518 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19521 * Makefile.in (all.indirect): Added gjavah$(exeext).
19522 (gjavah$(exeext)): Added $(exeext).
19525 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19527 * class.c (layout_class): Call to java_layout_parsed_class replace
19528 by safe_layout_class.
19529 * expr.c (build_java_array_length_access): Removed static storage
19530 class in the function definition.
19531 (build_java_arraynull_check): Likewise.
19532 Also fixed typos in two comments.
19533 * lex.c (java_init_lex): Initialize static global kw_length.
19534 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19535 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19537 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19538 * parse.h (resolve_no_layout): New static function declaration.
19539 (get_identifier_in_static): Declaration removed.
19540 (java_layout_parsed_class): Function name declaration changed to
19542 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19543 not_initialized_as_it_should_p, build_this): New static function
19545 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19546 binary_numeric_promotion, stabilize_reference,
19547 build_decl_no_layout, build_java_arrayaccess): Extern function
19548 declarations moved into their own section.
19549 (build_newarray, build_anewarray, build_java_array_length_access,
19550 build_java_arraynull_check): New extern function declarations.
19551 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19552 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19554 (CALL_CONSTRUCTOR_P): New macro.
19555 * parse.y (kw_length): New static global tree node.
19556 (return_statement): Tagged <node>.
19557 (RETURN_TK): Tagged <operator>.
19558 (variable_declarator_id:): Build variable declaration with an
19559 empty initialization value if a syntax error was found in the
19560 initialization part of the variable declaration.
19561 (statement_without_trailing_substatement:): return_statement: now
19562 uses the default rule.
19563 (return_statement:): Temporarily fixed to return NULL_TREE.
19564 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19565 (class_instance_creation_expression:): Class creation rules now
19566 call build_method_invocation upon reduction.
19567 (array_creation_expression:): Rules call build_newarray_node upon
19569 (dim_exprs:): Build a list of dimension expressions.
19570 (dim_expr:): Store location of the OSB_TK in the dimension
19572 (method_invocation:): Added a new error rule.
19573 (build_unresolved_array_type): WFL argument may also be an array
19574 on a primitive type. Name of the argument changed to reflect this.
19575 (method_declarator): Insert argument type at the beginning of the
19576 argument type list and later reverse the list.
19577 (unresolved_type_p): Argument 'returned' may be optionally
19579 (java_layout_class_from_source): Function renamed
19581 (resolve_and_layout): Now call resolve_no_layout and
19583 (resolve_no_layout): New function.
19584 (purify_type_name): New function.
19585 (complete_class_report_errors): Call purify_type_name during error
19586 report on a type not found.
19587 (process_imports): error_found local variable doesn't need to be
19588 initialized to zero.
19589 (declare_local_variables): New local type_wfl. Fixed typo in error
19590 message. type_wfl assigned to unresolved type and used to register
19591 incomplete type. Build a WFL around the variable initialization
19592 statement so that debug info can be generated on it.
19593 (source_start_java_method): Reverse argument list after they've
19595 (current_this): New static global variable.
19596 (java_complete_expand_methods): Set current_this when appropriate.
19597 (resolve_expression_name): Build correct static and non static
19598 field access bearing a simple name.
19599 (resolve_field_access): Resolve the length field of arrays. Handle
19601 (patch_method_invocation_stmt): Set the type of the method
19602 invocation to error_mark_node. This value is later overridden by a
19603 valid type, if any. Don't handle qualified constructor invocation
19604 as qualified method invocation. Call lookup_method_invoke with its
19605 new flag. It's no longer necessary to access the selected method
19606 as the value of a tree list. Handle constructor invocation.
19607 (patch_invoke): Reverse argument list when invoking non interface
19608 methods. Insert call to new as the first argument of the
19610 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19611 defined within a final class. Return INVOKE_STATIC if the invoked
19612 method is a constructor.
19613 (lookup_method_invoke): New lc argument is a flag to indicate a
19614 constructor lookup. Now handle constructor lookup. Choose the most
19615 specific method in case several were matching the invocation
19616 requirements. Return a method decl instead of a tree list featuring
19617 one single method decl element.
19618 (refine_accessible_methods_list): New lc flag argument to
19619 indicate that a constructor is being looked up.
19620 (not_initialized_as_it_should_p): New function.
19621 (java_complete_tree): Now process fake tree codes
19622 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19623 save_expr on resolved function call arguments. Case on
19624 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19625 (patch_assignment): LHS can be a field access expression. When
19626 dealing with reference, lhs_type is the promoted type of the
19627 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19629 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19630 (patch_binop): Use not_initialized_as_it_should_p where
19632 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19633 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19635 (resolve_type_during_patch): New function.
19636 (patch_cast): Call resolve_type_during_patch to resolve type and
19637 report error accordingly.
19638 (patch_array_ref): Use not_initialized_as_it_should_p where
19639 applicable. Array base expression is saved before being
19640 used. Promote the type of an array elements if it contains non
19642 (build_newarray_node, patch_newarray, build_this): New functions.
19644 1998-07-16 Tom Tromey <tromey@cygnus.com>
19646 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19647 increment it in `for' statement.
19648 (print_field_info): If number is inf or nan, don't print it.
19649 (print_method_info): If method name is `delete', just ignore it.
19650 (print_c_decl): Special-case jstringArray.
19652 * gjavah.c (help): New function.
19653 (no_argument): New function.
19654 (usage): Changed text.
19655 (main): Rewrote argument handling. Now handles -v, --help,
19657 (version): New function.
19658 (found_error): New global.
19659 (main): Return found_error.
19660 (generate_access): Set found_error.
19661 (print_c_decl): Likewise.
19663 1998-07-15 Tom Tromey <tromey@cygnus.com>
19665 * gjavah.c (print_c_decl): Don't print "," when examining field.
19666 Skip type name when looking at "[L" types.
19667 (process_file): Now static.
19668 (generate_access): Now returns int.
19669 (last_access_generated): New global.
19670 (process_file): Clear last_access_generated; make multiple passes
19672 (print_field_info): Just return if generate_access returns true.
19673 (print_method_info): Likewise. Also, allow <init> functions to
19675 (print_c_decl): Added is_init argument. Print constructors
19677 (print_cxx_classname): Use UTF8_GET to extract characters from
19679 (print_base_classname): New function.
19680 (print_class_decls): New function.
19681 (process_file): Use it.
19682 (utf8_cmp): New function.
19684 1998-07-13 Nick Clifton <nickc@cygnus.com>
19686 * lang-options.h: Format changed to match changes in gcc/toplev.c
19687 to implement a --help option.
19689 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19691 * decl.c (init_decl_processing): Revert change to dtable_type.
19693 1998-07-09 Per Bothner <bothner@cygnus.com>
19695 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19697 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19699 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19701 * lang.c (lang_init): Default flag_exceptions to 1, without
19702 checking to see if it's 2 first.
19704 1998-07-08 Jeffrey A Law (law@cygnus.com)
19706 * constants.c: Include "system.h".
19707 * decl.c: Likewise.
19708 * lang.c (flag_new_exceptions): Get via extern now.
19709 (lang_init_options): New functions. Turn on flag_new_exceptions.
19711 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19713 * lex.c (java_lex): Return 0 when we see an invalid character in
19716 * lex.c (java_read_char): Specify extra argument when calling
19718 (java_read_unicode, java_parse_end_comment,
19719 java_parse_escape_sequence): Likewise,
19720 (java_lex): Specify extra argument when calling
19721 java_lex_error. Test that IDs are beginning with a legal character
19722 for IDs. Handle invalid characters with an error message and a
19723 call to java_lex_error.
19724 (java_lex_error): Adjust column position by new argument
19725 `forward'. Issue an error even if in the middle of reporting an
19728 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19730 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19731 we don't explicitly put a null pointer when we're copying it.
19733 1998-07-07 Tom Tromey <tromey@cygnus.com>
19735 * gjavah.c (print_cxx_classname): New function.
19736 (super_class_name): Likewise.
19737 (print_super_fields): Removed.
19738 (in_super): Removed.
19739 (print_field_info): Never generate #defines.
19740 (print_c_decl): Changed generated types to match JNI. No longer
19741 print class name before method name.
19742 (print_method_info): Print "static" before static methods.
19743 Print "virtual" before non-final methods.
19744 (usage): Use exit(1), not exit(-1).
19746 (print_field_info): Use %.17g to print a double.
19747 (last_access): New globals.
19748 (process_file): Initialize last_access.
19749 (usage): Now static.
19750 (ACC_VISIBILITY): New define.
19751 (generate_access): New function.
19752 (print_field_info): Call it.
19753 (print_method_info): Likewise. Also, generate information for all
19754 methods, not just native methods. Return void.
19755 (print_c_decl): Return void.
19756 (print_field_info): Return void.
19758 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19760 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19761 processing the jc1 grammar file. Prefix bison functions and
19762 variables with java_.
19763 (parse.c): Dependencies on parse.h and lex.h
19764 * expr.c (build_java_arrayaccess): Function now global.
19765 * java-tree.h: Comment reorganized to carry on previous
19766 classification effort.
19767 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19768 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19769 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19770 java_parse (new prefix java_ generated by bison).
19771 (java_layout_parsed_class, java_register_parsed_class): Function
19773 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19774 * lex.c (static tree wfl_op): Variable deleted.
19775 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19776 ctxp fields to NULL_TREE.
19777 (java_lex): No longer create WFL for operators. Filename caching
19778 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19779 created as STRING_CST and later expanded. Removed extra argument
19780 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19782 (build_wfl_node): Removed code in comments.
19783 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19784 store token and location data in the current bison token.
19785 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19786 static/extern function declaration at the beginning of the file.
19787 (struct qualification): Data structure definition deleted.
19788 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19789 (qualify_ambiguous_name): Function declaration modified. Function
19790 now returns nothing.
19791 (build_array_ref, patch_array_ref, make_qualified_name,
19792 resolve_qualified_expression_name, maybe_generate_clinit,
19793 resolve_field_access): New static function declarations.
19794 (build_java_arrayaccess): New extern function declaration.
19795 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19796 (CALL_EXPR_PRIMARY): Macro deleted.
19797 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19798 (struct parser_ctxt): Field initialized_final
19799 removed. non_static_initialized, static_initialized: New fields.
19800 * parse.y (static tree kw_super, static tree kw_this): New global
19802 (%union): tree wfl field of operator member replaced by int
19803 location. WFLs are non longer created for operators.
19804 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19805 (qualified_name:): Now calls make_qualified_name to build the
19807 (type_declaration:): Consider generating <clinit> when class
19809 (variable_declarator:): Directly build an assignment node when the
19810 variable is initialized when declared.
19811 (this_or_super:): Build a WFL and set current location when THIS
19812 or SUPER are parsed.
19813 (expression_statement:): Wrap statement around a WFL.
19814 (primary_no_new_array:): Fixed typo. Changed value returned by
19815 THIS_TK because of its new type (temporary).
19816 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19817 (field_access:): Build qualified name with SUPER.
19818 (method_invocation:): Fixed returned value because of SUPER's new
19820 (array_access:): Use OSB_TK location information.
19821 (post_increment_expression:, post_decrement_expression:,
19822 unary_expression:, pre_increment_expression:,
19823 pre_decrement_expression:, unary_expression_not_plus_minus:,
19824 cast_expression:, multiplicative_expression:,
19825 additive_expression:, shift_expression:, relational_expression:,
19826 equality_expression:, and_expression:, exclusive_or_expression:,
19827 inclusive_or_expression:, conditional_and_expression:,
19828 conditional_or_expression:, assignment:): Use new location/token
19829 information available on operators.
19830 (create_class): Set super_decl_type to NULL_TREE when processing
19832 (register_fields): Field initialization is now a MODIFY_EXPR
19833 node. Chain initialization code to the matching lists (according
19834 to the field declaration modifiers).
19835 (maybe_generate_clinit): New function.
19836 (method_header): Don't set method's DECL_NAME to a WFL when adding
19837 methods to java.lang.Object.
19838 (resolve_and_layout): Now can return NULL_TREE if the type
19839 resolution fails. Otherwise, return the class DECL instead of its
19841 (check_method_redefinition): Don't patch method DECL_NAME if it
19842 belongs to java.lang.Object.
19843 (process_imports): Simply assign error_found to the value returned
19844 by check_pkg_class_access.
19845 (declare_local_variables): Don't use their init statements (if
19846 any) when parsing error were previously found. Reuse MODIFY_EXPR
19847 build during parsing as an init statement.
19848 (java_method_add_stmt): Now return the current method body.
19849 (java_layout_parsed_class, java_register_parsed_class): Functions
19851 (java_complete_expand_methods): Initialize the constant pool on a
19852 per class basis. Layout the classes before expanding their method
19853 bodies. Don't try expand artificial constructor code if error were
19854 found. Make the classes data and register them if no error were
19856 (java_complete_expand_method): Retrieve an artificial constructor
19857 argument list before entering its body. Assign the top block to
19858 the artificial constructor function body and set types of declared
19859 blocks and compound statements to void. Walk method body if not an
19860 artificial constructor.
19861 (make_qualified_name, cut_identifier_in_qualified): New functions.
19862 (resolve_expression_name): Fixed comments. Save/restore the
19863 current class CLASS_LOADED_P flag value. Build non qualified
19864 static field access and handle qualified expression names.
19865 (resolve_field_access, resolve_qualified_expression_name): New
19867 (patch_method_invocation_stmt): Use the new expression resolution
19868 scheme, calling resolve_field_access when the function call is
19869 resolved as an expression.
19870 (qualify_ambiguous_name): Function rewritten to work on qualified
19871 expression produced by make_qualified_name.
19872 (java_complete_tree): Promote type when function's argument are
19873 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19874 the assignment to discover further errors if RHS is a expression
19875 name that fails to evaluate. Declare LHS initialized even though
19876 the assignment failed. Don't use the location variable and removed
19877 extra argument in patch function calls. Now handle the ARRAY_REF
19878 case and build internal string representation when STRING_CSTs are
19880 (build_method_invocation): Don't wrap function call around a WFL.
19881 (build_assignment): Likewise. Use the operator location
19883 (patch_assignment): Handle array access LHSs. Handle error
19884 provenance, resulting in a better error report.
19885 (build_binop): Use op_location from operator as binop location
19887 (build_unaryop, build_incdec, build_cast): Likewise.
19888 (patch_binop): Extract location information from the node. Fixed
19889 typo in error message.
19890 (patch_unary_op): Extract location information from the node.
19891 (build_array_ref, patch_array_ref): New functions.
19893 1998-07-01 Tom Tromey <tromey@cygnus.com>
19895 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19896 match _Jv_IsInstanceOf.
19897 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19898 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19900 1998-06-30 Tom Tromey <tromey@cygnus.com>
19902 * decl.c (init_decl_processing): Functions are now named
19903 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19905 1998-06-29 Per Bothner <bothner@cygnus.com>
19907 * java-tree.h (load_class): Add prototype.
19908 * class.c (is_compiled_class): Add missing arg to load_class.
19909 * expr.c (expand_java_NEW): Call load_class.
19910 * parse.y (process_import): Removed bogus use of void return value.
19912 1998-06-25 Per Bothner <bothner@cygnus.com>
19914 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19915 Function name is "_Jv_Throw" instead of "soft_athrow".
19916 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19917 Function name is "_Jv_AllocObject" instead of "soft_new".
19918 Takes an extra parameter (object size).
19919 * expr.c: Update calls.
19921 1998-06-24 Per Bothner <bothner@cygnus.com>
19923 * lex.c (java_get_line_col): Handle end-of-file.
19924 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19926 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19928 * lang.c (lang_init): Make -fexceptions the default.
19929 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19930 exception handling is not turned on.
19932 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19934 * lang.c (flag_new_exceptions): Make this this default.
19935 * decl.c (end_java_method): Call emit_handlers.
19936 * except.c (method_init_exceptions): Set language code and version.
19937 (expand_start_java_handler): Enable exception, and call
19938 expand_eh_region_start.
19939 (expand_end_java_handler): Enable exception, and set up catch blocks.
19940 (emit_handlers): New routine to generate the saved handlers.
19941 * java-except.h (emit_handlers): Add prototype.
19943 1998-06-12 Per Bothner <bothner@cygnus.com>
19945 We used to have three different representations of the constant pool:
19946 the CPool structure, the tree_constant_pool, and the constructures
19947 used to build the Class object (which may need class and string
19948 constants) in compiled code. None were appropriate for compiling
19949 to .class files, so I did a major overhaul.
19951 First, the tree_constant_pool array was removed. Things were
19952 modified to the CPool structure in the JCF could be used.
19953 Second, a "capacity" field was added to the CPool, and functions
19954 written to search for a matching constant, adding one if not found.
19955 The code that generated the Class object was changed to use a CPool.
19956 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19957 the static Class object are now only in build_constants_constructor.
19958 Finally, I wrote code which can generate a .class file (including its
19959 constant pool) from the RECORD_TYPE of a class. This is a big step
19960 on the way to compiling Java source into .class files.
19962 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19963 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19965 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19966 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19967 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19968 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19969 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19970 (lang_type): Removed constant_pool field.
19971 * jcf.h (CPool): Renamed size to count. Added field capacity.
19972 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19973 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19974 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19976 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19977 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19978 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19979 (set_constant_entry, find_constant1, find_constant2,
19980 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19981 find_utf8_constant, find_class_or_string_constant): New functions.
19983 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19984 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19985 (give_name_to_class, get_class_constant): Likewise.
19986 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19987 (get_name_and_type_constant, get_ref_constant): Removed.
19988 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19989 * parse.y: Don't save/restore tree_constant_pool.
19990 * verify.c (verify_jvm_instructions): Update for new approach.
19991 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19993 * lang-options.h: Added -femit-class-file, -femit-class-files.
19994 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19995 (lang_f_options): Added "emit-class-file(s)".
19997 * expr.c (build_java_arrayaccess): Generate more efficient array
19998 bounds checking, by using unsigned compare.
20000 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20002 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20004 * parse.h: New comment on the handling of unresolved type
20005 identifiers. JDEPs are now part of the jdep_code enum.
20006 (typedef struct jdep): Now use enum jdep_code or int, depending on
20007 availability. Both are narrowed down to an 8 bits bitfield.
20008 (CALL_EXPR_PRIMARY): Fixed comment.
20010 1998-06-10 Tom Tromey <tromey@cygnus.com>
20012 * Make-lang.in (java): Added gjavac and jvgenmain.
20013 (java.start.encap): Depend on gjavac.
20014 (java.rest.encap): Depend on jvgenmain.
20016 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20017 (JAVA_CROSS_NAME): Likewise.
20018 (java.all.build): Depend on jvgenmain and gjavac.
20019 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20020 (jvgenmain$(exeext)): New target.
20021 (java.install-common): Wrote.
20022 * config-lang.in (compilers, stagestuff): Added gjavac and
20025 1998-06-10 Dave Brolley <brolley@cygnus.com>
20027 * lang.c (lang_decode_option): New argc/argv interface.
20029 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20031 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20032 * decl.c (build_decl_no_layout): New function.
20033 * expr.c (java_lang_expand_expr): Layout declarations found in
20034 blocks before they're pushed.
20035 * jcf-parse.c (load_class): Save current line when parsing class
20037 (parse_source_file): Register class before expanding their
20039 * lang.c (put_decl_node): Produce `null' when `void *' is
20041 * lex.c (static tree wfl_op): New static global, for error report
20043 (java_init_lex): wfl_operator and wfl_op initialized
20044 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20046 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20047 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20048 build_unresolved_array_type): New static function definitions.
20049 (build_decl_no_layout): New extern function declared.
20050 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20051 faulty modifier exists.
20052 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20053 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20054 (UNARY_PLUS_EXPR): New fake operator.
20055 (struct parser_ctxt): New field osb_number.
20056 * parse.y (static tree wfl_operator): New static WFL for operator
20057 bound error messages.
20058 (DECR_TK, INCR_TK): Moved.
20059 (OP_TK): Tagged <operator>.
20060 (array_type:): Now call build_unresolved_array_type.
20061 (dim_expr:): Count the number of '[' seen.
20062 (post_increment_expression, post_decrement_expression,
20063 pre_increment_expression, pre_decrement_expression,
20064 unary_expression_not_plus_minus, unary_expression:): Actions are
20065 now building the corresponding unary expressions.
20066 (cast_expression:): Actions are now building cast expressions.
20067 (build_unresolved_array_type): New function.
20068 (create_interface): Reset the number of declared interfaces.
20069 (create_class): Likewise.
20070 (method_header): Methods declared within the scope of an interface
20071 are now implicitly set public and abstract.
20072 (java_complete_class): Variable's and parameter's type are patched
20073 with a promoted type.
20074 (declare_local_variables): Resolved non builtin types are promoted
20075 before being used to build a variable decl. Removed type patch
20076 posted on variable initialization statement.
20077 (source_start_java_method): Use build_decl_no_layout to build the
20078 decl of a parameter of incomplete type.
20079 (java_register_parsed_class): Process interfaces too. Call
20080 rest_of_decl_compilation on each processed class declarations.
20081 (java_complete_expand_methods): Don't attempt to expand things in
20083 (java_complete_tree): Process CONVERT_EXPR, even though it always
20084 has a type. Propagate error_mark_node to node's type too. Promote
20085 method's call argument type and return error_mark_node if
20086 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20087 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20088 handle unary operator nodes.
20089 (build_assignment): Added comment.
20090 (print_int_node): New function.
20091 (patch_assignment): New second argument. New error handling. Use
20092 print_int_node. Handle references. Use can_cast_to_p to issue
20093 different error message according to the context and check upon
20094 the initialization of the RHS.
20095 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20096 (operator_string): Handle more operators.
20097 (patch_binop): No longer use a function static
20098 wfl_operator. Improved error message on shift distance.
20099 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20100 patch_cast): New functions.
20102 1998-06-05 Per Bothner <bothner@cygnus.com>
20104 * jvspec.c: New file.
20105 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20107 * java-tree.h (identifier_subst): Add declaration.
20109 1998-06-04 Tom Tromey <tromey@cygnus.com>
20111 * jvgenmain.c (main): Generate call to JvRunMain.
20113 * class.c (make_class_data): Push value for "sync_info" field.
20114 * decl.c (init_decl_processing): Push "sync_info" field.
20116 1998-06-03 Per Bothner <bothner@cygnus.com>
20118 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20119 Java (source) name, not signature.
20120 Set TYPE_ALIGN to (at least) that of element_type.
20122 1998-06-02 Per Bothner <bothner@cygnus.com>
20124 * class.c: Moved classname-mangling-rekated code to ...
20125 * mangle.c: ... this new file.
20126 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20127 * Makefile.in: Update for above changes.
20129 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20131 * expr.c (truthvalue_conversion): Convert integer and floating
20132 point value to their truth value.
20133 * lex.c (java_lex): Handle the `null' literal.
20134 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20135 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20136 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20139 * parse.y: Reorganization/documentation on token declaration.
20140 (binop_lookup[]): New added new tree codes.
20141 (relational_expression): Build corresponding binary operators.
20142 (equality_expression, conditional_and_expression,
20143 conditional_or_expression): Likewise.
20144 (java_complete_class): Fix crash in debug message.
20145 (java_complete_tree): Check initialization of method call
20146 arguments. Further bogus node evaluation to detect more error
20147 during assignments. Handles more binary operators.
20148 (patch_assignment): Use DECL_P.
20149 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20151 (operator_string): Handle more case. Compacted source.
20152 (patch_binop): Changed function comment. Checking for
20153 uninitialized first operand takes the compound assignment into
20154 account and uses DECL_P. Checking for uninitialized second operand
20155 delayed to routine's end. Use macros to issue type bound error
20156 messages and issue messages on both operands if their types are
20157 different. Force fixed type into node. Handle all binary
20160 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20162 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20163 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20164 build operator node and return tokens.
20165 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20166 * parse.h (java_complete_tree): Changed returned type in prototype.
20167 (build_method_invocation, build_assignment, patch_assignment,
20168 patch_binop): New static function declarations.
20169 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20170 BUILD_EXPR_WFL): New macros.
20171 * parse.y (enum tree_code binop_lookup[]): New static for token to
20173 (%union): Parser union has new sub-structure `operator'.
20174 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20175 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20176 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20177 ASSIGN_ANY_TK): Tokens tagged `operator'.
20178 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20179 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20180 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20181 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20182 (assignment_operator:): Rule tagged `operator'.
20183 (expression_statement:): Re-installed default rule.
20184 (method_invocation:): Sub rules call build_method_invocation.
20185 (postfix_expression:): Don't attempt to resolve name here. Just
20187 (multiplicative_expression:): Sub-rules build corresponding binop
20189 (additive_expression:, shift_expression:, and_expression:,
20190 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20191 (assignment:): Sub rule invoke build_assignment.
20192 (assignment_operator:): Default rules on sub rules.
20193 (force_error): Added documentation on this variable.
20194 (declare_local_variables): Build initialization calling
20196 (expand_start_java_method): Removed unused rtx declaration. Mark
20197 arguments as already initialized.
20198 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20199 (java_complete_expand_methods): Don't process next method if
20200 completion of the previous one triggered errors.
20201 (java_complete_expand_method): Call source_end_java_method if no
20202 error were found during completion.
20203 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20204 locals declaratilon. Handle names found within a class. Return
20205 error_mark_node when things aren't found.
20206 (patch_method_invocation_stmt): Return error_mark_node on failures.
20207 (patch_invoke): Removed unused local. Return the correct node.
20208 (java_complete_tree): Now returns a value. The BLOCK section binds
20209 local identifiers and the type of a BLOCK is now void. Assign the
20210 result of operand completion on COMPOUND_EXPR. Assign the
20211 encapsulated node of a WFL to the result of its completion, except
20212 when the node is an identifier. Now handle MODIFY_EXPR and several
20213 binary operators. Return error_mark_node on errors.
20214 (build_method_invocation, build_assignment, patch_assignment,
20215 build_binop, operator_string, patch_binop): New functions.
20216 * typeck.c (binary_numeric_promotion): New function.
20218 1998-05-21 Per Bothner <bothner@cygnus.com>
20220 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20221 Replace most uses of ident_subst by identifier_subst.
20223 * class.c (push_class_static_dummy_field): Removed function.
20224 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20225 instead of looking got "class" static field. Create that decl here.
20226 (class_identifier_node): Removed; no longer needed.
20227 (init_class_processing): Don't init class_identifier_node.
20228 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20229 Do nreverse 0 times (instead of twice) for Object and Class.
20230 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20232 1998-05-20 Per Bothner <bothner@cygnus.com>
20234 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20235 while initializing linenumber_count and linenumber_table.
20236 Do it before init_function_start (which calls emit_line_note).
20237 * expr.c (expand_byte_code): Don't need to clear lineno here.
20239 1998-05-18 Tom Tromey <tromey@cygnus.com>
20241 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20242 then mangle number as _N_.
20244 * class.c (mangle_class_field): New function.
20245 (build_class_ref): Set assembler name of class reference using
20246 mangle_class_field.
20247 (push_class_static_dummy_field): Likewise.
20249 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20251 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20252 of assigning to TREE_CODE. The latter method exploits a feature
20253 of GCC that is not ANSI compliant.
20255 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20257 * decl.c (pushdecl_force_head): New function.
20258 (pushlevel): Removed conditional printf.
20259 (complete_start_java_method): Don't enter local variable scope if
20260 function is compiled from source code.
20261 * expr.c: parse.h now included
20262 (java_lang_expand_expr): New function.
20263 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20264 printf. Terminate buffer when doing directories.
20265 * jcf-parse.c (parse_source_file): Call lang_init_source before
20266 parsing and before code generation.
20267 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20268 use printf if the macro is defined.
20269 * lang.c (lang_init): Install lang_expand_expr hook on
20270 java_lang_expand_expr.
20271 (java_dummy_print): New function.
20272 (lang_init_source): New function.
20273 * lex.c (java_lex): Remember location of an opening brace at the
20274 second nesting level.
20275 (java_is_eol): Unget character seen after a CR if it is EOF.
20276 * parse.h: Now includes lex.h
20277 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20278 printf if the macro is defined.
20279 (expand_start_java_method, build_expr_block, enter_block,
20280 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20281 New static function declarations.
20282 (pushdecl_force_head): New extern function declaration.
20283 (INCOMPLETE_TYPE_P): New macro.
20284 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20285 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20286 BLOCK_EXPR_ORIGIN): New macros.
20287 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20288 DECL_SOURCE_LINE_LAST): New macros.
20289 (struct parser_ctxt): Removed field current_method_decl, redundant
20290 with the field current_function_decl. Added fields
20291 first_ccb_indent1 and pending_block.
20292 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20293 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20295 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20296 (compilation_unit:): Cosmetic on sub rule.
20297 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20298 (variable_initializer:): Installed default rule on expression:.
20299 (method_declaration:): method_header: starts a new
20300 method. method_body: installs the function body, absorbs blocks
20301 emitted for temporary variable scopings, pops function's body block
20302 and merges function's last statement lineno in DECL_SOURCE_LINE.
20303 (method_body:): Installed default rules.
20304 (block:): Call enter_block when an opening brace is seen. Absorb
20305 scoping blocks and call exit_block when a closing brace is seen.
20306 (block_statement:): Cosmetic changes.
20307 (method_invocation:): Create WFL around CALL_EXPR node.
20308 (patch_stage): Added comment around definition.
20309 (method_header): Try to use first_ccb_indent1 as the first line of
20310 the method, so BP debug info are emitted at the first opening
20311 brace of the function. If the function has no body, use the
20312 location of the function's name. Override currently defined method
20313 name with the matching WFL so we can point redefinition errors
20314 using the location where the function's name was declared.
20315 (check_abstract_method_header): Interprets DECL_NAME as an
20316 identifier or as a WFL, accordingly.
20317 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20318 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20319 location and name information out of it and reinstall DECL_NAME to
20320 its original identifier node value.
20321 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20322 function's source code).
20323 (read_import_dir): Test the value returned by find_class and issue
20324 a fatal accordingly.
20325 (declare_local_variables): Push a new block for the scope of the
20326 new variable(s) if code has been already generated at that nesting
20327 level. Pinpoint redefinition errors using the variable id
20328 WFLs. Generate initialization code if necessary. If the variable
20329 type is incomplete, register a patch on its decl.
20330 (source_start_java_method): Rewritten. Define a new block for the
20331 function's parameters. Build parameter decl out of function's
20332 arguments and register them for a patch if their types are
20334 (expand_start_java_method): Includes the part of
20335 source_start_java_method that was pushing the parameter decls and
20336 completing the method start code.
20337 (source_end_java_method): Removed call the expand_end_bindings and
20338 poplevel (already taken care of). Reinstall function's arguments
20339 and get function's last line of code before calling
20340 expand_function_end.
20341 (java_method_add_stmt): New comment before the function's
20342 code. Complement the second operand of the current COMPOUND_EXPR
20344 (java_complete_expand_methods): Don't generate debug info on line
20345 zero when expanding a generated constructor.
20346 (java_complete_expand_method): Set start and end line numbers for
20347 a artificially generated constructor to one and manually call
20348 enter_block and exit_block when defining it. For all methods:
20349 expand function's start calling the new expand_start_java_method
20350 and invoke java_complete_tree on the effective method's body, if
20352 (resolve_expression_name): Now use lookup_name_in_blocks to search
20353 local variable decls and print out an error when variables are
20355 (patch_method_invocation_stmt): Inserted comment before the
20357 (lookup_method_invoke): Chain method's arguments using chainon
20358 with the current arg list as a second argument. Inserted missing
20359 IDENTIFIER_POINTER when reporting an error on methods not found.
20360 (refine_accessible_methods_list): Don't retain constructors.
20361 (patch_arguments): Function removed.
20362 (java_complete_tree): Inserted comment before the function's
20363 code. New case for BLOCKs. Moved the WFL case a bit
20364 further. Complete function's arguments.
20365 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20366 maybe_absorb_scoping_blocks): New functions.
20368 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20370 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20372 * jcf-parse.c (parse_source_file, java_error_count): New forward
20373 and extern declarations.
20374 (java_parse_abort_on_error): Macro moved.
20375 (jcf_parse_source): fatal called if fopen fails. Now calls
20377 (parse_source_file): New parse_only parameter. Reflects the
20378 elimination of the second pass.
20379 (yyparse): parse_source_file called with argument set to 0.
20380 * jcf.h (JCF_ZERO): Sets java_source to zero.
20381 * lex.c (java_init_lex): pass argument is gone. Function modified
20382 to be called once during the analysis of a file.
20383 (java_unget_unicode): Fixed typo in fatal message.
20384 (java_get_line_col): Likewise.
20385 (java_lval): Likewise. String literals no longer built during
20387 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20389 * parse.h (MODIFIER_WFL): New macro.
20390 (parse_check_super, parser_check_super_interface): Now return int.
20391 (parser_chain_incomplete_item, not_builtin_p,
20392 complete_method_decl): Declarations removed.
20393 (build_method_invocation_stmt, build_invoke): Renamed using the
20394 `patch' instead of `build'
20395 (register-incomplete_type, obtain_incomplete_type,
20396 java_complete_tree, java_complete_expand_method,
20397 unresolved_type_p, create_jdep_list): New function declarations.
20398 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20399 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20400 (jdep): New typedef on new struct _jdep.
20401 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20402 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20403 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20404 JDEP_RESOLVED_P): New macros.
20405 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20406 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20407 JDEP_VARIABLE): New enum values and jdep kinds.
20408 (jdeplist): New typedef on struct _jdeplist.
20409 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20411 (CALL_EXPR_PRIMARY): New macro.
20412 (struct parser_ctxt): Fields java_pass, current_method_decl,
20413 method_decl_list deleted. New field jdeplist.
20414 (INCOMPLETE_P): Macro deleted.
20415 * parse.y (single_type_import_declaration:): Removed pass switch.
20416 (type_import_on_demand_declaration): Likewise.
20417 (field_declaration:): Removed pass switch on all sub rules.
20418 (class_declaration:): Call the complete_class_decl removed on
20420 (method_declaration:): Removed second pass switch. No longer chain
20421 methods decl when method_header reduced.
20422 (method_header:): Sub rules no longer depend on pass switch.
20423 (method_declarator:): Likewise.
20424 (method_body:): Likewise.
20425 (abstract_method_declaration:): Likewise.
20426 (block_statement:): Likewise.
20427 (local_variable_declaration:): Likewise.
20428 (argument_list:): Likewise.
20429 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20430 removed. Partial CLASS_EXPR tree node built instead.
20431 (postfix_expression:): Removed pass switch on all sub rules.
20432 (java_pop_parser_context): Free classd_list content.
20433 (yyerror): Call obstrack_grow0 to finalize error message.
20434 (check_class_interface_creation): Comment modified to reflect new
20435 returned value meaning. Removed second pass switch. Return 1 if an
20436 error was found, 0 otherwise. Adjust pointer on filename if a
20437 leading path separator was found.
20438 (maybe_create_class_interface_decl): Removed first pass switch
20439 when linking the class decl to the class_list. Install a new
20440 jdep_list for the class.
20441 (add_superinterfaces): List of unresolved interfaces is
20442 gone. Unresolved interfaces are directly added to the current
20444 (create_interface): Second pass shortcut removed.
20445 ctpx->modifier_ctx access through MODIFIER_WFL.
20446 (create_class): Second pass shortcut removed. Call to
20447 register_incomplete_type replaces the call to
20448 parser_chain_incomplete_item.
20449 (complete_class_decl): Function removed.
20450 (duplicate_declaration_error): New way of retrieving redeclared
20452 (register_fields): Call to lookup_modifier_cl replaced by
20453 MODIFIER_WFL. New way of handling unresolved type, using
20454 unresolved_type_p and obtain_incomplete_type.
20455 register_incomplete_type replaces call to parser_chain_incomplete_item.
20456 (patch_stage): New static global variable.
20457 (method_header): New way of handling unresolved type, using
20458 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20459 indicates that the method decl needs to be patched.
20460 (check_abstract_method_header): Call to lookup_modifier_cl
20461 replaced by MODIFIER_WFL.
20462 (method_declarator): Incomplete argument type are registered
20463 calling register_incomplete_type. Patch on the declared method is
20464 issued in that case.
20465 (unresolved_type_p): New function.
20466 (parser_check_super_interface): New comment to reflect function's
20467 modified returned type (int). Function and has a new argument
20468 this_wfl. Call to parse_error_context uses this_wfl instead of
20469 relying on lookup_cl.
20470 (parser_check_super): Comment reflects function's new returned
20471 type (int). Function returns nonzero value on error.
20472 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20473 register_incomplete_type, jdep_resolve_class): New functions to
20474 handle incomplete types in declarations.
20475 (java_complete_class): Rewritten to work with the new incomplete
20476 type handling scheme.
20477 (complete_class_report_errors): Likewise.
20478 (complete_method_decl): Removed: it jobs is now handled by
20479 java_complete_class.
20480 (do_resolve_class): Class loaded in not already loaded and not
20481 found in Java source code.
20482 (java_check_regular_methods, java_check_abstract_methods): Don't
20483 call complete_method_decl anymore.
20484 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20485 (read_import_dir): Got rid of the pass number dependency.
20486 (declare_local_variables): New handling of unresolved types (patch
20488 (source_start_java_method): New parameter level. Function called
20489 with level set to 1 when argument types are potentially
20490 unresolved. Called to complete the job with level set to 2 once
20491 types are complete.
20492 (source_end_java_method): Call to permanent_allocation
20493 removed. Waiting to be replaced by a more suitable obstack
20495 (java_complete_expand_methods, java_complete_expand_method,
20496 java_expand_finals): New functions.
20497 (build_method_invocation_stmt): Renamed
20498 patch_method_invocation_stmt. Extracts function call expression
20499 (wfl) and arguments (args) from CALL_EXPR tree operands.
20500 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20501 call. Patch the function and argument operand of the CALL_EXPR
20503 (patch_argument, java_complete_tree): New functions.
20505 1998-04-20 Per Bothner <bothner@cygnus.com>
20507 Recover from missing fields and methods (i.e. error instead of fatal).
20508 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20509 * expr.c (expand_invoke): Recover from missing method.
20510 (expand_java_field_op): Recover from missing field.
20511 Inline references to java.lang.{Integer,Char,...}.TYPE.
20512 * typeck.c (get_type_from_signature), java-tree.h: New function.
20513 * class.c (add_method): Use get_type_from_signature.
20514 (build_class_ref): Handle a class that was not found.
20515 * typeck.c (convert): Handle conversion to pointers (for convenience).
20516 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20517 instead of lookup_field to handle missing fields.
20519 * jcf-parse.c (process_zip_dir): Set java_source.
20521 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20523 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20525 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20527 * jcf-parse.c (load_class): Don't change input_filename before
20528 calling jcf_parse_source (but still do it before calling
20530 (jcf_parse_source): Assign input_filename after having saved the
20532 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20533 list. ctxp->modifier_ctx zeroed according to its new
20534 definition. ctxp->filename initialized. Removed
20535 JAVA_MODIFIER_CTX_UNMARK.
20536 (java_unget_unicode): Update the character based column position.
20537 (java_allocate_new_line): ref_count not used anymore. Always free
20538 ctxp->p_line. Initialize c_line->char_col to 0.
20539 (java_get_unicode): Update the character based column position.
20540 (java_lex): Use ctxp->elc to store current position in source
20541 file, at the beginning of the parsed token. Set modifier_ctx entry
20542 corresponding to the parse modifier to a WFL node. Return a WFL
20543 node when an identifier is parsed.
20544 (java_lex_error): Now uses ctxp->elc to store current position in
20546 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20547 * lex.h (build_wfl_node): New function definitions.
20548 (struct java_line): ref_count and next fields are gone. New field
20550 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20551 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20552 (JAVA_COLUMN_DELTA): New macro.
20553 (java_lc): New typedef on new struct _java_lc.
20554 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20555 (parse_error_context, parse_warning_context): Changed prototypes.
20556 (java_get_line_col): Added as an available global function.
20557 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20558 (IC_DECL): Replaced by macro IC_TYPE
20559 (DEPEND_WFL): New macro.
20560 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20562 (exit_java_complete_class): Removed a commented out statement.
20563 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20564 now an array of tree nodes. Deleted fields line_list and
20565 e_line. New field elc, to replace e_line.
20566 * parse.y (array_type:): Build WFL node.
20567 (qualified_name:): Build a single WFL node out of two. Retain
20568 the location information of the first node in the resulting node.
20569 (package_declaration:): Use package name as a WFL node
20570 (single_type_import_declaration:): Use imported name as a WFL node.
20571 (type_import_on_demand_declaration:): Use root of the imported
20572 packages as a WFL node.
20573 (field_declaration:): Removed unused local variable cl.
20574 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20575 (yyerror): New static elc. Removed static error_line, error_pos.
20576 New local code_from_source. Save ctxp->elc into elc at the first
20577 pass. Call java_get_line_col to get a string of the line where
20578 the error occurred.
20579 (debug_line): Removed static function.
20580 (parse_error_context, parse_warning_context): Parameter cl is now
20581 a WFL node. Use its value to initialize ctxp->elc.
20582 (redefinition_error): Parameter cl is now a WFL node.
20583 (parse_add_interface): New parameter wfl. No longer call
20584 lookup_cl, use wfl instead.
20585 (check_class_interface_creation): Parameter cl is now a WFL node.
20586 (maybe_create_class_interface_decl): Likewise.
20587 (add_superinterfaces): New function.
20588 (create_interface): Removed local cl, node, super_decl,
20589 super_decl_type. Function now uses id as a WFL node. Better
20590 warning/error report on obsolete or forbidden mix of
20591 modifiers. Now calls add_superinterfaces to register interfaces.
20592 (create_class): Removed local cl, node. Local variable id is used
20593 as a WFL node. Better error report on forbidden modifier
20594 mix. Uses add_superinterfaces to register interfaces.
20595 (find_field): Argument cl is now a WFL node. Now store the WFL
20596 node of a fields that needs to be checked for their
20598 (method_header): Local variable node non longer used. Local
20599 variable id replaces cl.
20600 (check_modifiers_consistency): Local variable cl is now a WFL
20602 (method_declarator): Local variable cl replaced by parameter id.
20603 (parser_qualified_name): Now uses parameter name as a WFL node.
20604 (parser_check_super_interface): New parameter wfl, for achieve
20605 greater accuracy during error reports.
20606 (parser_chain_incomplete_item): New parameter named location. Used,
20607 along the decl, to construct the incomplete item node.
20608 (java_complete_class): resolve_class now uses WFL node extracted
20609 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20611 (complete_method_decl): Unresolved function's argument types are WFL.
20612 (resolve_class): Parameter cl is now a WFL node.
20613 (resolve_and_layout): Likewise.
20614 (do_resolve_class): Likewise. Try first to use cl and then do the
20615 lookup on the decl when calling check_pkg_class_access.
20616 (complete_class_report_errors): Use IC_TYPE in place of
20617 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20618 instead of doing a lookup over the decl.
20619 (java_check_final): Use WFL info from field tree list.
20620 (lookup_cl): Rewritten and returns a statically defined WFL node.
20621 (lookup_modifier_cl): Now uses information from WFL nodes.
20622 (process_imports): Likewise.
20623 (read_import_dir): name and cl arguments replaced by a single WFL
20624 node. Function modified accordingly.
20625 (find_in_imports_on_demand): Now uses WFL node.
20626 (check_pkg_class_access): cl argument is now a WFL node.
20627 (declare_local_variables): Fixed to use WFL nodes.
20628 (resolve_expression_name): Likewise.
20629 (build_method_invocation_stmt): name_combo argument renamed
20630 wfl. Function modified to use WFL nodes.
20631 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20632 (lookup_method_invoke): cl is now a WFL node. Added missing
20633 IDENTIFIER_POINTER to class type decl name.
20635 1998-04-14 Dave Brolley <brolley@cygnus.com>
20637 * lang.c (init_parse): Now returns char* containing the filename.
20639 1998-04-10 Per Bothner <bothner@cygnus.com>
20641 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20643 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20644 * class.c (make_class_data): If flag_assume_compiled, initial class
20645 state is CSTATE_PREPARED; make superclass and interfaces direct
20646 references, rather than constant pool indexes.
20648 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20650 * parser.y: Include flags.h. Removed debug variable pl.
20651 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20652 (block:): Likewise.
20653 (labeled_statement_nsi:): Generate debug info when reducing
20654 expression_statement:.
20655 (check_pkg_class_access): get_access_flags_from_decl invocation
20656 fixed for new CLASS_* flags location.
20657 (source_end_java_method): Save/restore parser context when
20658 entering/leaving this routine. Restore lineno to its right value
20659 before calling expand_end_bindings.
20660 (build_method_invocation_stmt): build_invoke called with the
20661 current line information.
20662 (build_invoke): New argument cl. Wrap the function call around a
20664 (refine_accessible_methods_list): Changed comment, removed
20666 * parse.h: Fixed typo in comments.
20667 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20668 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20669 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20671 * lex.c (java_lex): Record the last closing curly bracket of a
20673 * jcf-parse.c (jcf_parse_source): Now calls
20674 java_check_methods. Clarified comment, fixed typo.
20676 1998-04-09 Dave Brolley <brolley@cygnus.com>
20678 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20679 (finish_parse): Expose for non USE_CPPLIB builds.
20681 1998-04-08 Jeffrey A Law (law@cygnus.com)
20683 * lang.c (lang_print_xnode): New function.
20685 1998-04-03 Per Bothner <bothner@cygnus.com>
20687 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20688 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20689 used to build a class's dispatch table.
20690 (make_class_data): Generate dispatch table if flag_assume_compiled.
20691 Set dtable of class object to address of class_dtable_decl.
20693 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20694 be volatile and have side effects - generates better code.
20696 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20697 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20699 * expr.c (expand_invoke): If class is final, method is
20700 effectively final, so can call it directly.
20702 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20704 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20706 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20708 * parse.y (build_method_invocation_stmt): Removed extra argument
20711 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20713 * expr.c (dtable_indent): Now static global.
20714 (expand_invoke): Now call invoke_build_dtable and
20715 build_invokevirtual.
20716 (invoke_build_dtable, build_invokevirtual): New functions.
20717 * jcf-io.c (find_class): Defer issuing a warning by setting
20718 jcf->outofsynch to 1.
20719 * jcf-parse.c (jcf_out_of_synch): New function.
20720 (load_class): Test this_jcf.outofsynch flag and call
20721 jcf_out_of_synch accordingly.
20722 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20723 comment indentation.
20724 * lex.c (java_get_unicode): Fixed code indentation.
20725 (java_lex): Create string literal. Fixed typo. Removed several
20726 premature obstack_free.
20727 * parse.h: New enums for name resolution and invocation mode.
20728 (struct qualification): New data structure.
20729 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20730 (do_resolve_class, build_method_invocation_stmt,
20731 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20732 debug_line, identical_subpath_p, invocation_mode,
20733 refine_accessible_methods_list, build_invoke,
20734 lookup_method_invoke): New functions declared.
20735 (build_invokevirtual, invoke_build_dtable, match_java_method,
20736 build_field_ref, jcf_out_of_synch): New references to external
20738 (struct parse_ctxt): Removed artificial_constructor field.
20739 * parse.y: (array_type:): Type defined for this rule.
20740 (class_type:): Installed default rule for interface_type:.
20741 (array_type:): Now build Java array type.
20742 (qualified_name:): Now use obstack_grow0.
20743 (method_declaration:): Skip the artificial constructor added to
20745 (abstract_method_declaration:): Execute the code only during pass 1.
20746 (block:): Installed default rule in block_statements:.
20747 (block_statement:): Add the statement to the method during pass 2.
20748 (statement_expression): Installed default rule for
20749 method_invocation:.
20750 (argument_list:): Added code to build the argument list.
20751 (method_invocation:): Added call to create the method invocation
20753 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20754 (debug_line): New function for debug.
20755 (complete_class_decl): No longer do something during pass 1.
20756 (method_header): Use BUILD_PTR_FROM_NAME.
20757 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20759 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20760 function's main comment.
20761 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20763 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20764 (resolve_class): Now works with arrays.
20765 (do_resolve_class, resolve_and_layout): New functions.
20766 (java_check_regular_methods): Reverse method list before and after
20767 having processed it. No longer set ctxp->artificial_constructor.
20768 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20769 accordingly. Fixed typo in issued error message. Now use
20771 (find_in_imports_on_demand): Now use obstack_grow0.
20772 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20773 (source_end_java_method): Call expand_expr_stmt instead of
20774 expand_expr. Calls it before calling expand_function_end.
20775 (java_method_add_stmt): Do nothing if errors were found during
20777 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20778 (build_method_invocation_stmt, build_invoke, invocation_mode,
20779 lookup_method_invoke, refine_accessible_methods_list,
20780 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20782 * typeck.c (build_java_signature): Properly end method signature
20783 if return type skipped.
20784 (match_java_method): New function.
20786 1998-03-16 Per Bothner <bothner@cygnus.com>
20788 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20790 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20792 * expr.c (build_invoke_non_interface): New function.
20793 (methods_ident, ncode_ident): Now static globals.
20794 (expand_invoke): Use build_invoke_non_interface.
20795 * java-tree.h (struct lang_decl): New field function_decl_body.
20796 (DECL_FUNCTION_BODY): New macro.
20797 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20798 CLASS_FROM_SOURCE_P.
20799 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20800 before starting pass 2. Call to java_generate_parsed_class replaced
20801 by java_register_parsed_class.
20802 * lex.c: Fixed typo in header. Some line width related formating.
20803 * lex.h: Some line width related formating.
20804 * parse.h (source_end_java_method, resolve_expression_name,
20805 complete_class_decl, maybe_create_class_interface_decl,
20806 check_class_interface_creation): New static function declarations.
20807 (java_layout_parsed_class, java_method_add_stmt): New function
20809 (struct parser_ctxt): Field mark_class_generate removed. New
20810 fields class_list and artificial_constructor.
20811 * parse.y: Fixed typo in header.
20812 (class_declaration:): Call complete_class_decl when class body
20814 (method_declaration:): Call source_end_java_method in pass 2 when
20815 the method body is defined.
20816 (postfix_expression:): Do expression name resolution on sub-rule
20817 name during pass 2.
20818 (create_class, create_interface): Merged common pieces.
20819 (check_class_interface_creation, maybe_create_class_interface_decl):
20821 (complete_class_decl): New function.
20822 (register_fields): Fixed line width related typo.
20823 (method_header): Correctly skip first argument when fixing
20824 argument line. Changed the loop.
20825 (java_check_circular_reference): Now use ctxp->class_list.
20826 (java_complete_class): Removed start/stop marking.
20827 (java_check_regular_methods): Now takes a class decl as an
20828 argument. Add default constructor if none were encountered.
20829 (java_check_methods): Now use ctxp->class_list. Changed call to
20830 java_check_regular_methods.
20831 (source_start_java_method): Set DECL_ARG_TYPE for each function
20833 (source_end_java_method, java_method_add_stmt): New functions.
20834 (java_generate_parsed_class): No longer exists.
20835 (java_layout_parsed_class, java_register_parsed_class): New functions.
20836 (resolve_expression_name): New function.
20838 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20840 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20841 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20842 until pass initializations are done. Call read_import_dir with
20844 * parse.h: (lookup_modifier_cl): New function declared.
20845 (INTERFACE_FIELD_MODIFIERS): New macro.
20846 (OBSOLETE_MODIFIER_WARNING): New macro.
20847 * parse.y: (register_fields): Class type and current field name in
20848 local variables. Check modifier(s) if adding field(s) to an interface.
20849 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20850 and report errors using the faulty modifier line context.
20851 (lookup_modifier_cl): New function.
20852 (read_import_dir): Detect and report default import processing
20855 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20857 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20858 * class.c (is_compiled_class): Return 1 after making sure it
20859 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20860 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20861 * java-tree.h (flag_assume_compiled): Add decl.
20862 * lang.c (lang_f_options): Add the flag.
20863 (flag_assume_compiled): Add decl, default to 0.
20865 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20867 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20868 (is_compiled_class): Likewise.
20869 (layout_class): Likewise.
20870 (layout_class): Detect and lay out classes defined in source code.
20871 (interface_of_p, add_interface_do, may_add_interface): New
20873 (add_interface): Now use add_interface_do.
20874 (add_method_1): New function.
20875 (add_method): Now use add_method_1.
20876 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20877 (complete_start_java_method): New function.
20878 (start_java_mehod): Now call complete_start_java_method.
20879 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20880 (expand_invoke): Likewise and fixed typo.
20881 *gjava.c: (print_super_field): Use new argument to find_class
20884 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20885 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20886 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20888 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20889 (add_method_1, push_class): New prototypes.
20890 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20891 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20892 directory where the class was found.
20893 (find_class): New argument DO_CLASS_FILE. Function find_class
20894 modified accordingly.
20895 *jcf-parse.c: (fix_class_path): New function.
20896 (load_class): Use new VERBOSE argument. load_class now finds and
20897 loads/parses .class/.java files. Save read_state of current_jcf
20899 (java_parser_abort_on_error): New macro.
20900 (jcf_parse_source, parse_source_file): New function.
20901 (jcf_parse): Fixed typo.
20902 (yyparse): Call parse_source_file () only.
20903 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20904 writing the real class name back in the zip directory entry.
20905 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20906 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20907 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20908 (find_class): Prototype fixed.
20909 *lex.c: Added 1998 time stamp.
20910 Removed all static global variables, moved into the parser
20911 context data structure.. Now include unistd.h if SEEK_SET not
20913 (java_init_lex): Rewritten.
20914 (java_sneak_unicode): Modified current unicode access in current line.
20915 (java_unget_unicode): Likewise.
20916 (java_allocate_new_line): New allocation management.
20917 (java_read_char): Modified access and storage of unget_utf8_value.
20918 New way of processing current unicode.
20919 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20920 (java_get_unicode): Now use the parser context.
20921 (java_lineterminator): Likewise.
20922 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20923 of the reentrant parser implementation. Function now use the
20924 parser context data structure and java_lval. Fixed production of
20925 the float and double constant "out of range" error message. Fixed
20926 obstack use. Return integer value when hitting a modifier. Now
20927 return type for TRUE, FALSE and other predefined types. Return
20928 identifier as a TREE_LIST list containing the current line context
20929 as the TREE_VALUE sub-node.
20930 (java_unicode_2_utf8): Fixed typo in declaration.
20931 (java_lex_error): Now use the parser context data structure.
20932 *lex.h: Added 1998 time stamp.
20933 (struct java_line): New fields ref_count and next.
20934 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20935 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20936 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20937 *parse.h: Added 1998 time stamp.
20938 (java_parse_source_file): Renamed from parse_source_file.
20939 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20940 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20941 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20942 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20943 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20944 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20945 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20946 (struct parser_ctxt): New data structure to keep the parser context.
20947 *parse.y: Added 1998 time stamp, got rid of static global variables.
20948 (java_error_count, ctxp): New global variables.
20949 (%union): New value field.
20950 (numeric_type, integral_type): Rules removed.
20951 (primitive_type): Rule defined to handle integral, float, double and
20953 (qualified_name, package_declaration,
20954 single_type_import_declaration, type_import_on_demand_declaration,
20955 modifiers, class_declaration, super, interfaces,
20956 interface_type_list, class_body, field_declaration,
20957 field_declaration, variable_declarators, variable_declarator,
20958 variable_declarator_id, method_declaration, method_header,
20959 formal_parameter_list, formal_parameter, method_body, block,
20960 static, interface_declaration, extends_interfaces,
20961 abstract_method_declaration, local_variable_declarators): Rules now
20963 (force_error, do_warning): New global statics.
20964 (push_parser_context, parser_context_save_global,
20965 parser_context_restore_global, pop_parser_context): New functions.
20966 (yyerror): Now uses the global parser context. Fixed use of obstack.
20967 (parse_error, parse_error_context, parse_warning_context,
20968 java_accstring_lookup, redefinition_error, check_modifiers,
20969 parser_add_interface, create_interface, create_class, find_field,
20970 duplicate_declaration_error, register_fields, method_header,
20971 check_modifiers_consistency, check_abstract_method_header,
20972 method_declarator, parser_qualified_classname,
20973 parser_check_super_interface, parser_check_super,
20974 parser_chain_incomplete_item, java_check_circular_reference,
20975 layout_class_from_source, java_complete_class,
20976 complete_method_decl, resolve_class, complete_class_report_errors,
20977 java_check_final, check_method_redefinition,
20978 java_check_regular_methods, java_check_abstract_methods,
20979 java_check_methods, lookup_java_interface_method2,
20980 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20981 process_imports, find_in_imports, read_import_entry,
20982 read_import_dir, find_in_imports_on_demand,
20983 check_pkg_class_access, not_builtin_p, declare_local_variables,
20984 source_start_java_method, java_generate_parsed_class): New
20986 *typeck.c: (signature_include_return): New global variable.
20987 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20988 to add the function returned type in the signature.
20990 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20992 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20994 1998-01-29 Dave Brolley <brolley@cygnus.com>
20996 * Make-lang.in (java.info): Added.
20997 (java.install-info): Added
20999 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21001 * Makefile.in (clean): Also remove java/parse.c.
21003 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21005 Add a pair of -fbounds-check/-fno-bounds-check options.
21006 * lang.c (lang_decode_option): Add code to grok arguments.
21007 (flag_bounds_check): Add decl.
21008 (lang_f_options): New array w/ the option in it.
21009 * java-tree.h (flag_bounds_check): Add decl.
21010 * lang-options.h: New file.
21011 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21012 of a static macro value.
21013 (JAVA_ARRAY_EXCEPTION): Delete macro.
21015 1998-01-23 Per Bothner <bothner@cygnus.com>
21017 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21018 * expr.c (build_anewarray): Add missing promote_type.
21020 1998-01-22 Per Bothner <bothner@cygnus.com>
21022 Add array types with known length to optimize bounds checking.
21023 * typeck.c (build_java_array_type): Take length parameter.
21024 (java_array_type_length, build_prim_array_type): New functions.
21025 * java-tree.h: Update for new functions.
21026 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21027 * class.c: Use build_prim_array_type.
21028 * expr.c (can_widen_reference_to): Handle known-length array types.
21029 (verify_jvm_instructions): Keep track of integer push instructions
21030 followed by newarray/anewarray, so we can build known-length arrays.
21031 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21032 (java_array_data_offset): New function.
21033 (build_java_array_length_access): New function. Optimize if constant.
21034 (build_java_arrayaccess): Constant fold bounds check.
21035 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21036 (build_newarray, build_anewarray): New functions.
21037 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21038 * verify.c (merge_types): Handle known-lengh array types.
21040 1998-01-19 Per Bothner <bothner@cygnus.com>
21042 * expr.c (expand_byte_code): Fix performace bug, which caused
21043 searching linenumber_table to be linear rather than constant.
21045 1997-12-12 Per Bothner <bothner@cygnus.com>
21047 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21049 * decl.c, java-tree.h (soft_fmod_node): New global.
21050 * decl.c (init_decl_processing): Define __builtin_fmod.
21051 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21052 using __builtin_fmod.
21054 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21056 * keyword.h: New file, output of keyword.gperf as processed by
21058 * lex.c (java_lex_init): Initialize java_error_flag.
21059 * parse.c (YYERROR_NOW): Uses java_error_flag.
21060 * parse.y: New static java_error_flag. Useless definition of
21062 * parse.y (java_error): Portable error recovery using
21063 java_error_flag (not yet completely tuned).
21065 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21067 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21069 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21071 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21072 (parse.c, lex.c, keyword.h): New rules for Java source code
21074 * parse.c: Renamed into jcf-parse.c.
21075 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21076 * keyword.gperf: New file, Java keywords.
21077 * parse.y: New file, Java language grammar.
21078 * parse.h: New file, Java language grammar definitions.
21079 * lex.c: New file, Java language lexer.
21080 * lex.h: New file, Java language lexer definitions.
21082 1997-12-03 Per Bothner <bothner@cygnus.com>
21084 * decl.c (clinit_identifier_node), java-tree.h: New global.
21085 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21086 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21087 * expr.c (expand_java_field_op): Check for invalid assignment
21090 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21092 1997-10-27 Per Bothner <bothner@cygnus.com>
21094 * verify.c (verify_jvm_instructions): When processing a handler,
21095 attempt to set the current_subr to the right value.
21096 (More complicated code combines Sep 17 and Oct 22 versions.)
21098 1997-10-24 Per Bothner <bothner@cygnus.com>
21100 * class.c (push_class): Figure out (guess) name of source file.
21101 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21102 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21103 (parse_class_file): Change return type from int to void.
21104 Call debug_start_source_file/debug_end_source_file.
21106 * expr.c (build_java_binop): Fix masking 2nd operand.
21107 * decl.c (init_decl_processing): Set sizetype first.
21109 1997-10-22 Per Bothner <bothner@cygnus.com>
21111 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21112 (Revert Sep 17 change.)
21114 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21116 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21117 .class extension in their name and fix thing so we don't process
21118 them parse_zip_file_entries().
21119 (parse_zip_file_entries): Cleaned unused local variables.
21121 1997-10-20 Per Bothner <bothner@cygnus.com>
21123 * expr.c (can_widen_reference_to): Allows equal array element types.
21124 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21125 * jcf-dump.c (RET): Get (and print) index.
21127 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21128 Promote element type to POINTER_TYPE.
21130 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21132 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21133 find_in_current_zip, jcf_figure_file_type): Moved from
21134 jcf-reader.c to parse.c.
21135 * zextract.c: (read_zip_archive): takes file_comment_length possible
21136 field into account.
21138 1997-10-20 Per Bothner <bothner@cygnus.com>
21140 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21142 * verify.c (merge_types): Handle array types even better ...
21144 1997-10-17 Per Bothner <bothner@cygnus.com>
21146 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21148 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21149 * class.c (make_class_data): Don't build fields_decl if no fields.
21150 When building fields_decl, skip if DECL_ARTIFICIAL.
21152 * expr.c (java_stack_swap): Update stack_type_map.
21153 * verify.c (merge_types): Handle array types better.
21155 1997-10-15 Per Bothner <bothner@cygnus.com>
21157 * class.c (add_field): Don't promote short integral fields to
21158 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21159 * expr.c (push_value): Promote and convert short integral values.
21161 * decl.c, java-tree.h (integer_two_node): New constant node.
21162 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21164 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21166 * class.c (append_gpp_mangled_type): Use function argument
21167 unpromoted type to generate mangled name.
21169 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21171 * constants.c (build_constant_data_ref): Now uses current_class
21172 instead of main_class.
21173 (build_constants_constructor): Now uses current_class instead of
21175 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21176 of the global variable SeepZipFiles done here.
21177 * zextract.c (read_zip_archive): extra_field optional field taken
21178 into account while computing the position of the class file in the
21180 * verify.c (verify_jvm_instructions): Use current_jcf to search
21182 * parse.c (load_class): First search for the class to load in the
21183 current zip file. Saves current_jcf (restored before returning
21184 from that function). Don't call JCF_FINISH in the class was found
21185 in the current ZIP file.
21186 (jcf_parse): If the class was found in the current ZIP file, save
21187 its tree_constant_pool (for later reuse).
21188 (parse_class_file): New function. Process each method defined in
21189 the current class and record the class as to be later registered.
21190 (yyparse): Rewritten. Figure the type of the current file and switch
21192 * lang.c: New global variable current_jcf.
21193 (lang_init): Removed compiling_from_source test (done later, in
21194 yyparse). Removed call the jcf_parse ().
21195 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21196 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21197 in the current ZIP file) and zip_offset (offset to the class data in
21198 the current zip file).
21199 * jcf-reader.c: zipfile.h included.
21200 localToFile: New ZipFileCache static global variable
21201 (parse_zip_file_entries): New function. Browse the current ZIP
21202 file directory and process each class found.
21203 (process_zip_dir): New function. Register each class found in the
21204 ZIP file directory. The class aren't parsed but a valid JCF is
21205 link to each of them.
21206 (find_in_current_zip): New function. Search for a class in the
21207 current ZIP file directory. If found, prepare the class so that it
21209 (jcf_figure_file_type): New function. Examine the file structure
21210 to figure a class file, a ZIP file. If none of these categories are
21211 matched, a source file is assumed.
21212 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21213 SeenZipFile: New global variable.
21214 (open_in_zip): Use zipmember's length to accelerate the search for
21215 a member. If zipmember was NULL and zip file successfully read,
21217 * java-tree.h: New global variable current_jcf declared. Added
21218 declaration for current_constant_pool_tags, current_constant_pool_data,
21219 current_constant_pool_length, current_constant_pool_data_ref.
21220 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21221 store the JCF of classes seen in a zip file) and tree *constant_pool
21222 (to save a loaded class constant pool). current_class declared here.
21223 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21224 retrieve method_ref_constant.
21225 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21226 (OBJECT): get_class_constant now uses current_jcf.
21227 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21228 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21229 (expand_invoke): Now uses current_class instead of main_class
21230 (build_class_init): Now uses current_class instead of main_class
21231 * class.c: New static global variable registered_class.
21232 (register_class): New function.
21233 (emit_register_class): Modified to use registered_class instead of
21235 (is_compiled_class): Now take into account class seen in the archive.
21237 1997-10-06 Per Bothner <bothner@cygnus.com>
21239 * except.h: Renamed to: java-except.h.
21240 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21241 * except.c: Add semi-working (commented out) implementation.
21243 * expr.c (expand_iinc): Add needed flush_quick_stack.
21244 * parse.c (set_source_filename): New function.
21245 (give_name_to_class): Set input_filename from package.classname.java.
21247 * jcf-io.c (find_class): Don't look first in ".".
21249 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21251 * zextract.c (read_zip_archive): Now takes into account the
21253 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21255 1997-09-20 Per Bothner <bothner@cygnus.com>
21257 * constants.c, java-tree.h (build_internal_class_name): New function.
21258 (alloc_class_constant): Re-implement using build_internal_class_name.
21259 * class.c (make_class_data): Likewise.
21260 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21262 1997-09-17 Per Bothner <bothner@cygnus.com>
21264 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21265 to NULL before pushing an exception handler target.
21267 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21268 (java_stack_swap, java_stack_dup): Re-write to be safe from
21269 clobbering registers.
21270 (build_class_init): New function.
21272 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21274 * typeck.c (build_java_array_type): Temporary use
21275 permanent_obstack to create the array 'length' field.
21276 * expr.c (lookup_label): Temporay use permanent_obstack to create
21277 label if not found.
21278 * class.c (push_super_field): Tempory use permanent_obstack.
21280 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21282 * typeck.c (type_for_mode): Now handles double_type_node and
21284 * verify.c (verify_jvm_instructions): The instruction following
21285 the wide bytecode is checked. OPCODE_ret added to the list of
21288 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21290 * class.c (make_class): Temporary use permanent_obstack. Set the
21291 class CLASS_P field to 1.
21292 (push_class): Temporary use permanent_obstack.
21293 (set_super_info): Temporary use permanent_obstack.
21294 (add_method): Temporary use permanent_obstack, set
21295 METHOD_TRANSIENT().
21296 (add_field): Temporary use permanent_obstack. Sets
21297 FIELD_VOLATILE() and FIELD_TRANSIENT().
21298 (build_class_ref): Temporary use permanent_obstack if the class
21300 (build_static_field_ref): Temporary use permanent_obstack when
21301 creating field's rtl.
21302 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21303 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21304 and fields. Function finalized, as far as flag handling.
21305 (push_class_static_dummy_field): Temporary use permanent_obstack.
21306 (emit_register_class): Force generation of class registration at
21308 * decl.c (end_java_method): Call permanent_allocation() before
21310 * expr.c (can_widen_reference_to): Added comment to interface
21311 handling, fixed typo.
21312 (lookup_field): Now uses CLASS_P() to correct FIXME
21313 (expand_invoke): Verification on public && !static &&
21314 !abstract moved into soft_lookupinterfacemethod (kaffe).
21315 Use Object class dtable if objectref is an array when expanding
21317 (java_push_constant_from_pool): Temporary use permanent_obstack
21318 for CONSTANT_string
21319 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21320 create constant references.
21321 (get_constant): Temporary use permanent_obstack to create constant.
21322 (load_class): Temporary use permanent_obstack to load class.
21323 (jcf_parse): Temporary use permanent_obstack to perform class
21325 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21326 (build_java_signature): Temporary use permanent_obstack.
21327 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21329 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21330 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21333 1997-09-11 Per Bothner <bothner@cygnus.com>
21335 * class.c (append_gpp_mangled_type): Fix typo.
21336 (emit_register_class): Use main_class to get class object, rather
21337 than looking for no-longer-existing static decl starting with _CL.
21338 * typeck.c (parse_signature_type): Promote array element type
21339 if it is a RECORD_TYPE.
21341 1997-09-10 Per Bothner <bothner@cygnus.com>
21343 * class.c (push_class_static_dummy_field): New function.
21344 (mangle_static_field): New. Do G++-style mangling of static fields.
21345 (layout_class): Mandle static fields here, not in add_field.
21346 (build_class_ref): The class object is now a dummy static field.
21347 * decl.c (find_local_variable): Look for best, instead of first match.
21348 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21349 (build_java_athrow): Don't check here if exception is Throwable.
21350 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21351 (TYPE_USED): Removed. No longer used ...
21352 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21353 * verify.c (push_pending_label): New function.
21354 (push_pending_block): Renamed to check_pending_block.
21355 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21356 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21357 re-checking possible handlers) after a store (less wasted work).
21358 Check for null handler (finally) before calling add_handler.
21359 Various changes to (finally?) correctly handle try/finally.
21361 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21363 * class.c: Include stdio.h.
21365 1997-09-04 Per Bothner <bothner@cygnus.com>
21367 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21368 to make sure class is initialized before static/special invoke.
21370 * verify.c (verify_jvm_instructions): On a store instruction,
21371 call find_local_variable to force pre-allocation of decl and rtx.
21372 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21374 1997-09-03 Per Bothner <bothner@cygnus.com>
21376 * class.c (build_class_ref): Strip off "promoted_" if need be.
21377 (make_field_value): Call build_java_signature when needed.
21378 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21379 * expr.c (build_java_athrow): Don't push_value of exception.
21380 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21381 match specification of [fd]cmp[lg] for NaNs.
21382 (expand_byte_code): Add support for exception handler ranges.
21383 * except.c: Add skeleton for EH code-generation.
21384 * verify.c (merge_types): Treat all promoted integral types as equal.
21385 * constants.c (build_constants_constructor): To force creation of
21386 current_constant_pool_data_ref, call build_constant_data_ref.
21388 * javaop.def (lload): Fix typo.
21389 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21391 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21393 * parse.c: Don't include function.h.
21395 1997-08-27 Per Bothner <bothner@cygnus.com>
21397 * except.[ch]: New files.
21398 * Makefile.in (JAVA_OBJS): Add except.o
21399 * expr.c: Temporary warning about unimplemented exceptions.
21400 * verify.c: Verify exception handlers.
21402 * jcf-dump.c (disassemble_method): Print exception table.
21404 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21406 * expr.c (verify_jvm_instructions): Started a thorough
21407 verification of invoke* bytecodes.
21408 (expand_byte_code): flush quick stack if PC is the target of a
21409 branch. and undef RET (conflicting with config/i386/i386.h).
21410 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21412 (expand_invoke): Now handles invokeinterface and do more
21413 verification according to the bytecode.
21414 (lookup_field): Don't try to load the class if processing
21416 (can_widen_reference_to): Now handles interfaces.
21417 * decl.c (init_decl_processing): New global variable
21418 soft_lookupinterfacemethod_node, declared in java-tree.h.
21419 Call set_super_info on string_type_node.
21420 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21422 * class.c (set_super_info): Fills the CLASS_* flags according to
21424 (get_access_flags_from_decl): Handles all class flags.
21426 1997-08-26 Per Bothner <bothner@cygnus.com>
21428 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21429 * parse.c (yyparse): Check for abstract method, and missing code.
21430 * expr.c (expand_byte_code): Change interface.
21431 * lang.c (put_decl_node): Print promoted types prettier.
21432 * verify.c (verify_jvm_instruction): Change interface.
21433 Partial support for scanning exception table.
21434 For load instructions, handle promoted integral types.
21436 1997-08-21 Per Bothner <bothner@cygnus.com>
21438 * verify.c: New file, with contents moved from expr.c.
21439 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21440 * typeck.c (is_array_type_p): Moved here from expr.c.
21441 * java-tree.h: Add some now-needed function declarations.
21442 * Makefile.in (JAVA_OBJS): Added verify.o.
21444 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21446 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21447 METHOD_ABSTRACT flag.
21449 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21450 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21451 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21453 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21455 (start_java_method): Hook for SYNCHRONIZED methods.
21457 * expr.c (build_java_jsr, build_java_ret): New functions
21458 (JSR,PRE): New macros
21459 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21460 (verify_jvm_instructions): tableswitch, lookupswitch,
21461 monitorenter, monitorexit, goto_w: verified.
21462 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21463 (build_java_monitor): New function.
21464 (MONITOR_OPERATION): Modified to call build_java_monitor()
21465 (verify_jvm_instructions): Started a thorough verification of
21468 1997-08-19 Per Bothner <bothner@cygnus.com>
21470 Support verification of jsr/ret subroutines (used for try/finally).
21471 * decl.c (return_address_type_node): New type node.
21472 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21473 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21474 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21475 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21476 TYPE_USED): New macros for special types in type_map.
21478 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21479 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21481 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21483 * expr.c (can_widen_reference_to): New function.
21484 (pop_type): Use it.
21485 (merge_type_state): Support handling start of subroutine.
21486 (push_pending_block): Return char* error message, instead of calling
21487 fatal on an error. Also handle subroutines.
21488 (verify_jvm_instructions): Handle errors from push_poending_block.
21489 Support jsr and ret instructions.
21491 1997-08-19 Per Bothner <bothner@cygnus.com>
21493 * jcf-io.c (find_classfile): Fix thinko.
21494 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21496 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21498 * Makefile.in (BISON): Remove.
21500 1997-08-07 Per Bothner <bothner@cygnus.com>
21502 * Makefile.in: Convert to autoconf.
21503 * config-lang.in (outputs): Added java/Makefile.
21505 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21506 Rename cc1java to jc1.
21508 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21509 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21511 * class.c (class_depth): Do load_class if needed.
21513 Mostly better verification.
21514 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21515 (init_decl_processing): Change return type of soft_checkcast.
21516 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21517 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21518 lang_print_error): New functions.
21519 (lang_init): Set global hook print_error_function to lang_print_error.
21520 * expr.c: In the type_map ptr_type_node is only used for null now.
21521 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21522 (merge_types): Dererence pointer to record types before comparing.
21523 (decode_newarray_type, merge_types): On error just return NULL.
21524 (build_java_binop): Add preliminary implementation (with warning)
21525 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21526 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21527 (expand_compare, expand_java_goto, expand_java_call): Don't
21528 push_pending_block, since that only makes sense when verifying.
21529 (merge_type_state): Different return codes.
21530 (push_pending_block): A block may need to be verified more than once.
21531 (expand_byte_code): Warn about unused code at code generation time.
21532 (verify_jvm_instruction): Changed logic, since code may need to be
21533 re-verified if type-state has changed. Also, better error handling.
21534 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21535 Improve newarray, anewarray, ?aload, athrow,
21536 * java-tree.h (LABEL_CHANGED): New macro.
21538 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21540 * decl.c (soft_athrow_node): New global variable initialized.
21541 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21542 * typeck.c (convert): Added support for REAL_TYPE.
21543 (convert_to_char): New function.
21544 (convert): Handle CHAR_TYPE.
21545 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21546 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21547 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21549 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21550 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21551 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21552 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21553 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21554 to Use The Right Things.
21555 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21556 compatible with INT. BOOLEAN is made equivalent to BYTE.
21557 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21558 OPCODE_ifnonnull): Now supported.
21559 (build_java_athrow): New function.
21561 1997-08-04 Per Bothner <bothner@cygnus.com>
21563 Rename method name <init> to match G++ (and fix mangling).
21564 * class.c (layout_class): Replace method name of <init> by class name.
21565 (make_method_value): Do inverse renaming of constructor from <init>.
21566 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21567 * typeck.c (lookup_java_constructor): New function.
21568 * expr.c (expand_invoke): If method_name is <init>, call
21569 lookup_java_constructor to find constructor.
21571 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21573 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21575 * parse.c (get_class_constant): Modified to handle array "classes"
21576 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21578 (convert): Modified to handle real type.
21579 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21580 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21581 variables declared.
21582 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21583 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21584 global variables initialized.
21585 (find_local_variable): Handles the case of a pointer
21586 (end_java_method): Restore the use of one more scope
21587 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21588 build_java_array_length_access, expand_java_arrayload,
21589 expand_java_arraystore, expand_java_array_length,
21590 expand_java_multianewarray, expand_java_anewarray,
21591 build_java_check_indexed_type, is_array_type_p,
21592 build_java_throw_out_of_bound_exception): New functions.
21593 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21594 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21595 OPCODE_<t>aload): Implemented code for verification.
21596 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21597 ARRAY_NEW_MULTI): Macro defined.
21598 (CONVERT): Modified to invoke convert().
21599 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21601 1997-07-31 Per Bothner <bothner@cygnus.com>
21603 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21604 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21605 (make_class_data): Field name needs '/' as package prefix.
21606 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21608 1997-07-25 Per Bothner <bothner@cygnus.com>
21610 Implement debug information for local variables.
21611 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21612 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21613 DECL_LOCAL_SLOT_CHAIN): New macros.
21614 (struct lang_decl_var): New type.
21615 * parse.c (give_name_to_locals): Move to decl.c.
21616 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21617 (start_java_method): Re-write parameter handling.
21618 (pending_local_decls): New global variable.
21619 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21620 (find_local_variable): Accept pc so we can skips decls not in range.
21621 (struct binding_level): Add end_pc field.
21622 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21623 (various): Change so current pc gets passed to find_local_variable.
21625 * decl.c (init_decl_processing): Re-arrange fields in
21626 class_type_node and and method_type_node to match kaffe 0.9.1.
21627 * class.c (make_method_value, make_class_data): Update
21628 initializations to match.
21630 1997-07-16 Per Bothner <bothner@cygnus.com>
21632 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21633 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21634 (push_super_field): New function.
21635 (make_class_data): Handle inheritance of class static initializer.
21636 (layout_class): New name mangling.
21637 * constants.c (build_constant_data_ref): Init type of data array
21638 to a one-element array.
21639 (build_constants_constructor): Set DECL_SIZE from complete array type.
21640 * decl.c: Rename class_type, object_type etc to class_type_node,
21641 object_type_node etc. Make former inherit from latter.
21642 * expr.c (expand_invoke): Add cast of function address.
21643 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21644 * parse.c (yyparse): Don't call layout_class here.
21645 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21647 1997-06-14 Per Bothner <bothner@cygnus.com>
21649 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21650 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21651 (alloc_class_constant): New.
21652 * expr.c (expand_invoke): Make sure method's class is initialized.
21653 * class.c (interits_from_p, emit_register_class): New functions.
21654 * parse.c (yyparse): Call emit_register_class.
21656 1997-06-09 Per Bothner <bothner@cygnus.com>
21658 * constants.c: New file, to handle constant pool.
21659 * Makefile.in (JAVA_OBJS): Add constants.o.
21660 * decl.c (init_decl_processing): Update, fix, finish various structs.
21661 (pushdecl_top_level): New.
21662 * parse.c (layout_class): Moved to class.c.
21663 * expr.c (java_push_constant_from_pool): New function.
21664 * class.c (build_class_ref): Make work fully
21665 (make_class_data): Emit super-class, constant pool, interface vector.
21667 1997-06-03 Per Bothner <bothner@cygnus.com>
21669 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21670 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21671 * class.c (class_depth): New function.
21672 (lookup_named_class): Replaced by new function lookup_class.
21673 * decl.c (object_type_node, string_type_node): New.
21674 Remove various types that we no longer need.
21675 * expr.c (verify_jvm_instructions): New separate verifier pass.
21676 (push_type, pop_type): New functions for verifier.
21677 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21678 (expand_byte_code): Simplify, since we assume already verified.
21679 (expand_invoke): Now mostly works.
21680 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21681 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21682 * parse.c: Wait to allocate class object until we know its name.
21683 (layout_class): Calculate DECL_VINDEX for each virtual method.
21684 * typeck.c (get_array_type): Rename to ...
21685 (build_java_array_type): ... and provide working implementation.
21686 (build_java_signature): New function - build Java signature of type.
21687 (set_java_signature): New function - cache signature with type.
21688 (lookup_java_method): New function.
21690 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21692 * class.c (ident_subst): Take extra SUFFIX parameter.
21693 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21694 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21695 (build_class_ref): Actually implement.
21696 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21697 * decl.c (builtin_function): New.
21698 (init_decl_processing): Update for current Kaffe. Declare some
21699 builtin Kaffe functions.
21700 * expr.c (build_address_of): New.
21701 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21702 Renamed (from expand_java_new etc), and added working implementations.
21703 (build_field_ref): Now also handle static fields.
21704 (expand_invoke): Implement invokestatic, and start implement rest.
21705 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21706 * javaop.def: Rename invokevirt -> invokevirtual.
21707 * lang.c (use_handles): Removed.
21708 * parse.c: Add support for ConstantValue attribute.
21709 Handle nested loading of a class. (JPOOL_UTF): New.
21711 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21713 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21715 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21717 * Make-lang.in (java.install-man): New empty rule.
21718 * typeck.c (set_local_type): New function.
21719 * expr.c (STORE_INTERNAL): Call find_local_variable,
21720 not find_stack_slot. Call set_local_type.
21722 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21724 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21725 and building RECORD_TYPE CONSTRUCTORs.
21726 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21728 * lang.c (use_handles): Change the default to 0.
21729 * decl.c: Define and build class_type, field_type, utf8const_type.
21730 * class.c (make_class_data, make_field_value,
21731 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21732 hashUtf8String, strLengthUtf8, mangled_classname:
21733 Functions to build reflective data structures.
21734 * parse.c (yyparse): Call make_class_data.
21736 * jcf-io.c (open_class, find_classfile): New functions.
21737 * jcf-dump.c: Support reading classfile from explicitly-named
21738 class file (without CLASSPATH searching).
21740 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21742 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21743 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21744 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21745 (get_constant): Now trivial for CONSTANT_Utf8.
21747 * jcf.h: Make NEW_CPOOL the default.
21748 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21750 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21755 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21756 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21758 Copying and distribution of this file, with or without modification,
21759 are permitted in any medium without royalty provided the copyright
21760 notice and this notice are preserved.