1 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
3 * class.c: Replace %J by an explicit location. Update all calls.
5 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
7 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
9 2009-06-29 Andrew Haley <aph@redhat.com>
12 * java-tree.h (cxx_keyword_p): New declaration.
13 * mangle_name.c (utf8_cmp): Move here from mangle.c.
14 (cxx_keywords): Likewise.
15 (cxx_keyword_p): Likewise.
16 (MANGLE_CXX_KEYWORDS): New macro.
17 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
18 (append_gpp_mangled_name): Likewise.
19 * mangle.c: Move code to mangle_name.c.
20 (mangle_member_name): Don't call cxx_keyword_p.
22 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
24 * java-gimplify.c (java_gimplify_block): New argument to
26 * expr.c (force_evaluation_order): Same.
27 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
36 * java-tree.h (PUSH_FIELD): Add location field.
38 2009-06-09 Ian Lance Taylor <iant@google.com>
40 * verify.h: Remove extern "C".
42 2009-06-07 Ian Lance Taylor <iant@google.com>
44 * jcf-parse.c (handle_constant): Change local variable 'kind' to
47 2009-06-01 Ian Lance Taylor <iant@google.com>
49 * jcf-io.c (find_class): Use CONST_CAST.
51 2009-05-27 Ian Lance Taylor <iant@google.com>
53 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
55 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
57 2009-05-26 Ian Lance Taylor <iant@google.com>
59 * Make-lang.in (jvspec.o): Use $(COMPILER).
60 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
61 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
63 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
65 * Make-lang.in (GCJ): Renamed to...
68 2009-04-27 Ian Lance Taylor <iant@google.com>
70 * builtins.c (java_builtins): Add casts to enum type.
71 * verify-impl.c (check_class_constant): Add cast to enum type.
72 (check_constant, check_wide_constant): Likewise.
74 2009-04-27 Richard Guenther <rguenther@suse.de>
77 * constants.c (build_constants_constructor): Retain the old
78 pointer type as valid TYPE_POINTER_TO after patching the
79 type of the constant pool decl.
81 2009-04-24 Ian Lance Taylor <iant@google.com>
83 * jcf-parse.c (handle_constant): Add cast to enum type.
85 2009-04-21 Taras Glek <tglek@mozilla.com>
87 * builtins.c: Update GTY annotations to new syntax
89 * java-tree.h: Likewise
93 2009-04-21 Joseph Myers <joseph@codesourcery.com>
95 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
98 2009-04-18 Ian Lance Taylor <iant@google.com>
100 * verify-impl.c (verify_instructions_0): Add cast to enum type.
102 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
104 * builtins.c (compareAndSwapLong_builtin,
105 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
106 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
108 2009-03-31 Richard Guenther <rguenther@suse.de>
110 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
111 the first operand of binary and comaprison expressions.
113 2009-03-30 Joseph Myers <joseph@codesourcery.com>
115 PR rtl-optimization/323
116 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
117 Give an error for -fexcess-precision=standard for processors where
118 the option is significant.
120 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
122 * lang.opt: Unify help text for -Wdeprecated.
124 2009-02-03 Jakub Jelinek <jakub@redhat.com>
126 * jcf-dump.c (version): Update copyright notice dates.
128 2009-01-16 Richard Guenther <rguenther@suse.de>
130 PR tree-optimization/38835
132 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
134 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
137 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
139 2008-11-04 Andrew Haley <aph@redhat.com>
142 * jcf-parse.c (java_emit_static_constructor): Don't call
143 cgraph_build_static_cdtor. Rewrite.
145 2008-10-24 Jakub Jelinek <jakub@redhat.com>
147 * Make-lang.in (check-java-subtargets): New target.
149 2008-10-16 David Edelsohn <edelsohn@gnu.org>
152 * Make-lang.in (class.o): Depend on $(TM_P_H).
154 * class.c: Include tm_p.h.
155 * expr.c: Include tm_p.h.
157 2008-10-14 Andrew Haley <aph@redhat.com>
159 * constants.c (build_constant_data_ref): Make sure we only build
160 one copy of the decl for the constant pool.
162 2008-09-22 Andrew Haley <aph@redhat.com>
164 * expr.c (rules): Add new rule for
165 gnu.java.lang.VMCPStringBuilder.toString.
166 (rewrite_rule.new_classname): New field.
167 (maybe_rewrite_invocation): Use new_classname field instead of
168 DECL_CONTEXT (*method_p).
169 Allow rewrite_arglist to be NULL.
171 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
173 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
174 (java_get_callee_fndecl): Kill.
176 2008-09-17 Jan Hubicka <jh@suse.cz>
179 * class.c (add_method_1): Do not initialize DECL_INLINE.
180 (make_local_function_alias): Likewise.
181 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
182 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
184 2008-09-09 Richard Guenther <rguenther@suse.de>
186 * decl.c (build_result_decl): Remove no longer applicable
189 2008-09-05 David Daney <ddaney@avtrex.com>
191 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
193 2008-08-21 David Daney <ddaney@avtrex.com>
195 * class.c (make_class_data): Don't add field_index when
196 flag_reduced_reflection set.
198 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
200 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
202 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
205 * lang.c (java_handle_option): Replace set_Wunused with
208 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
210 * gcj.texi: Update copyright years. Do not list GPL as
213 2008-07-29 Jakub Jelinek <jakub@redhat.com>
215 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
218 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
221 2008-07-29 Jan Hubicka <jh@suse.cz>
223 * lang.c (java_post_options): Remove handling of flag_no_inline.
225 2008-07-28 Richard Guenther <rguenther@suse.de>
227 Merge from gimple-tuples-branch.
229 2008-07-18 Richard Guenther <rguenther@suse.de>
231 * expr.c: Include tree-iterator.h.
232 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
234 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
236 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
239 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
241 * java-gimplify.c (java_gimplify_expr): Same.
242 (java_gimplify_modify_expr): Same.
243 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
245 2008-05-02 Diego Novillo <dnovillo@google.com>
247 * expr.c (build_java_throw_out_of_bounds_exception): Fix
248 mixed declarations and code.
250 2008-05-02 Doug Kwan <dougkwan@google.com>
252 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
253 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
255 2008-02-19 Diego Novillo <dnovillo@google.com>
257 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
259 * java-gimplify.c (java_gimplify_self_mod_expr): Change
260 gimple_seq arguments to gimple_seq *. Update all users.
262 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
264 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
266 (java_gimplify_self_mod_expr): Same.
267 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
270 2008-07-24 Jan Hubicka <jh@suse.cz>
272 * java/decl.c: Include cgraph.h
273 (end_java_method): Remove non-unit-at-a-time code.
274 (java_mark_decl_local): Likewise; sanity check that we don't touch
277 2008-07-15 Jan Hubicka <jh@suse.cz>
279 * lang.c (java_init_options): Enable unit-at-a-time by default.
281 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
283 * Make-lang.in (jvspec.o): Fix dependencies.
285 2008-07-06 Tom Tromey <tromey@redhat.com>
287 * Make-lang.in (java/parse.o-warn): Remove.
288 (java/jcf-io.o-warn): Remove.
290 2008-07-05 Tom Tromey <tromey@redhat.com>
292 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
293 (compare_path): Remove.
294 (java_or_class_file): Likewise.
295 (memoized_dirlist_entry): Likewise.
296 (memoized_dirlist_hash): Likewise.
297 (memoized_dirlist_lookup_eq): Likewise.
298 (memoized_dirlists): Likewise.
299 (caching_stat): Likewise.
300 (find_class): Use stat.
301 * jcf.h (JCF_USE_SCANDIR): Remove.
303 2008-06-30 Joshua Sumali <jsumali@redhat.com>
305 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
307 (java.uninstall): Likewise.
308 (java.maintainer-clean): Likewise.
309 (aot-compile.pod): New rule.
310 (rebuild-gcj-db.pod): New rule.
311 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
312 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
314 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
316 * Make-lang.in (java/jcf-io.o-warn): New.
318 2008-06-24 Tom Tromey <tromey@redhat.com>
320 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
321 * expr.c (add_type_assertion): Rename argument.
322 (build_java_arrayaccess): Don't name variable 'throw'.
323 (ARRAY_NEW_MULTI): Don't name variable 'class'.
324 * jcf-io.c (find_class): Don't name variable 'class'.
325 * mangle.c (compression_table_add): Don't name variable 'new'.
326 * constants.c (cpool_for_class): Rename argument.
327 (alloc_constant_fieldref): Likewise.
328 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
330 (read_class): Likewise.
331 (parse_zip_file_entries): Likewise.
332 (process_zip_dir): Likewise.
333 * decl.c (java_mark_class_local): Rename argument.
334 * class.c (GEN_TABLE): Use type_name, not typename.
335 (gen_indirect_dispatch_tables): Likewise.
336 (add_field): Rename argument.
337 (is_compiled_class): Likewise.
338 (safe_layout_class): Likewise.
339 (emit_assertion_table): Likewise.
340 * typeck.c (has_method): Rename argument.
342 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
344 * class.c (ident_subst, mangled_classname, unmangle_classname,
345 gen_indirect_dispatch_tables, add_method_1,
346 build_fieldref_cache_entry, make_local_function_alias,
347 layout_class, java_treetreehash_find, java_treetreehash_new,
348 split_qualified_name): Fix for -Wc++-compat.
349 * constants.c (set_constant_entry, cpool_for_class): Likewise.
350 * decl.c (make_binding_level, java_dup_lang_specific_decl,
351 start_java_method): Likewise.
352 * except.c (prepare_eh_table_type): Likewise.
353 * expr.c (type_assertion_hash, note_instructions): Likewise.
354 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
355 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
356 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
358 * jcf-parse.c (reverse, java_read_sourcefilenames,
359 annotation_grow, rewrite_reflection_indexes, java_parse_file,
360 process_zip_dir): Likewise.
361 * jcf-path.c (add_entry, add_path, jcf_path_init,
362 jcf_path_extdirs_arg): Likewise.
363 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
364 * jvgenmain.c (do_mangle_classname): Likewise.
365 * lang.c (put_decl_string): Likewise.
366 * verify-impl.c (make_state_copy, make_state, add_new_state):
369 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
371 * gcj.texi: Expand TABs, remove whitespace from blank lines.
373 2008-06-14 Tom Tromey <tromey@redhat.com>
376 * class.c (build_class_ref): Initialize this_classdollar when
379 2008-05-23 Andrew Haley <aph@redhat.com>
381 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
382 pathname of source file.
384 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
386 * jcf-dump.c (print_constant): Use
387 HOST_LONG_LONG_FORMAT.
389 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
391 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
394 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
396 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
397 (build_classdollar_field): Don't set TREE_INVARIANT.
398 (get_dispatch_table): Don't set TREE_INVARIANT.
399 (make_class_data): Don't set TREE_INVARIANT.
400 (build_symbol_entry): Don't set TREE_INVARIANT.
401 (emit_symbol_table): Don't set TREE_INVARIANT.
402 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
403 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
404 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
405 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
407 2008-04-03 Tom Tromey <tromey@redhat.com>
409 * Make-lang.in (java_OBJS): New variable.
411 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
413 * java-tree.h (insert_block): Kill.
414 * decl.c (insert_block): Kill.
416 2008-04-01 Joseph Myers <joseph@codesourcery.com>
418 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
419 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
422 2008-03-27 Tom Tromey <tromey@redhat.com>
424 * Make-lang.in: Revert automatic dependency patch.
426 2008-03-25 Tom Tromey <tromey@redhat.com>
428 * Make-lang.in: Removed most explicit .o targets.
429 (java/jvspec.o): Reduce to variable setting. Moved to java/.
430 ($(GCJ)$(exeext)): Update.
431 (JAVA_OBJS): New variable.
432 (JCFDUMP_OBJS): Reformat.
433 (java_OBJS): New variable.
434 (java/jvspec.o-warn): Update.
435 (java/parse.o-warn): Remove.
436 (JAVA_TREE_H): Remove.
437 (java/jcf-io.o): Reduce to variable setting.
438 (ALL_CPPFLAGS): Likewise.
440 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
442 * mangle.c (java_mangle_decl): Remove dead check.
444 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
446 * jcf-parse.c (java_parse_file): Assert binding levels are
448 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
451 2008-03-02 Jakub Jelinek <jakub@redhat.com>
453 * jcf-dump.c (version): Update copyright notice dates.
455 2008-02-29 Tom Tromey <tromey@redhat.com>
457 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
459 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
461 2008-02-26 Tom Tromey <tromey@redhat.com>
463 * lang.c (java_post_options): Remove conditional.
464 * expr.c (expand_byte_code): Remove old location code.
465 * jcf-parse.c (set_source_filename): Remove old location code.
466 (give_name_to_class): Likewise.
467 (jcf_parse): Likewise.
468 (duplicate_class_warning): Likewise.
469 (parse_class_file): Likewise.
470 (java_parse_file): Likewise.
471 * decl.c (finish_method): Remove old location code.
472 * class.c (push_class): Remove old location code.
474 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
477 * Make-lang.in (jc1): Add $(GMPLIBS).
479 2008-01-23 David Daney <ddaney@avtrex.com>
481 * class.c (hide) Rename to...
482 (java_hide_decl) ... this throughout, and make public.
483 * resource.c (Jr_count): Remove.
484 (compile_resource_data): Call java_mangle_resource_name to generate
485 decl name. Make resource decl public and hidden.
486 * mangle.c (java_mangle_resource_name): New function.
487 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
490 2008-01-04 Andrew Haley <aph@redhat.com>
493 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
496 2008-01-03 Andrew Haley <aph@redhat.com>
499 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
500 we're about to re-layout the type.
502 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
504 * lang.c (java_classify_record): Don't return
505 RECORD_IS_INTERFACE for now.
507 2007-12-18 Andrew Haley <aph@redhat.com>
510 * jcf-parse.c (java_parse_file): Remove call to
511 java_mark_class_local.
512 (parse_class_file): Reinstate call to java_mark_class_local here.
513 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
514 already set, call java_mangle_decl() and make_decl_rtl() to
515 rewrite its name as a hidden alias.
517 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
520 * lang.c (java_classify_record): New.
521 (LANG_HOOKS_CLASSIFY_RECORD): Override.
523 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
526 * decl.c (finish_method): Pass 'false' for the new
527 allocate_struct_function parameter.
529 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
531 * expr.c (build_jni_stub): Use the computed jni func type for
534 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
536 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
538 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
540 * expr.c (type_assertion_hash): Hash type uids rather than
543 2007-11-17 David Daney <ddaney@avtrex.com>
544 Andrew Haley <aph@redhat.com>
546 * constants.c (build_constants_constructor): Use POINTER_SIZE
547 insead of BITS_PER_WORD in big-endian work around.
549 2007-11-07 Tom Tromey <tromey@redhat.com>
552 * gcj.texi (Input Options): Add missing noun.
554 2007-11-02 Tom Tromey <tromey@redhat.com>
557 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
558 * zipfile.h (ZIPEMPTYMAGIC): New define.
560 2007-11-01 Tom Tromey <tromey@redhat.com>
562 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
563 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
564 (java/jcf-io.o): Depend on zipfile.h.
566 2007-10-17 Richard Guenther <rguenther@suse.de>
568 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
571 2007-10-03 Andrew Haley <aph@redhat.com>
574 * class.c (mangled_classname): Detect and replace illegal
575 characters in assembly language symbols.
576 (gen_indirect_dispatch_tables): Call mangled_classname() on
579 2007-09-27 Jakub Jelinek <jakub@redhat.com>
581 * lang.c (java_print_error_function): Add third argument.
583 2007-09-15 Tom Tromey <tromey@redhat.com>
585 * java-tree.h (struct lang_decl_func) <function_decl_body>:
587 <init_final>: Likewise.
588 * lang.c (java_dump_tree): Update.
589 * java-tree.h (DECL_FUNCTION_BODY): Remove.
591 2007-09-11 Jan Hubicka <jh@suse.cz>
593 * decl.c (java_expand_body): Kill.
594 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
596 2007-09-06 Tom Tromey <tromey@redhat.com>
598 * jcf-parse.c (parse_class_file): Re-enter the current file.
600 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
602 * boehm.c (mark_reference_fields): Move misaligned pointer check
603 after JREFERENCE_TYPE_P test
605 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
607 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
608 if pointer is misaligned.
610 2007-09-06 Tom Tromey <tromey@redhat.com>
612 * lang.c (java_post_options): Update.
613 * jcf-parse.c (set_source_filename): Update.
614 (give_name_to_class): Update.
616 (duplicate_class_warning): Update.
617 (parse_class_file): Update.
618 (java_parse_file): Update.
619 * expr.c (expand_byte_code): Update.
621 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
623 * decl.c (finish_method): Use set_cfun.
625 2007-09-04 Andrew Haley <aph@redhat.com>
627 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
628 when using the ARM EABI.
630 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
632 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
634 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
636 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
638 * jcf.h (JCF_FINISH): Likewise.
640 2007-08-28 Tom Tromey <tromey@redhat.com>
642 * Make-lang.in (java.tags): Don't tag '*.y' files.
644 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
646 * lang.c (java_decl_ok_for_sibcall): Likewise.
648 2007-08-21 Paul Brook <paul@codesourcery.com>
649 Nathan Sidwell <nathan@codesourcery.com>
650 Mark Mitchell <mark@codesourcery.com>
651 Joseph Myers <joseph@codesourcery.com>
653 * jcf-dump.c (version): Use pkgversion_string. Update copyright
656 2007-08-20 Richard Guenther <rguenther@suse.de>
658 * lang.c (java_tree_inlining_walk_subtrees): Remove.
659 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
661 2007-08-17 Tom Tromey <tromey@redhat.com>
663 * typeck.c (find_method_in_interfaces): Update.
664 * jcf-parse.c (load_class): Update.
665 * java-gimplify.c (java_gimplify_component_ref): Removed.
666 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
668 (java_gimplify_expr): Update.
669 * decl.c (java_init_decl_processing): Update.
670 * class.c (set_constant_value): Update.
671 (make_class_data): Update.
672 (finish_class): Update.
673 (build_static_field_ref): Update.
674 (is_compiled_class): Update.
675 (maybe_layout_super_class): Update.
676 (layout_class): Update.
677 (layout_class_method): Update.
678 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
679 (lang_decl_var) <am, final_iud, cif>: Removed fields.
680 (lang_decl_func) <init_calls_this>: Removed field.
681 (lang_type) <dot_class, verify_method>: Removed fields.
682 (FIELD_NESTED_ACCESS): Removed.
683 (FIELD_NESTED_ACCESS_P): Removed.
684 (DECL_FIELD_FINAL_IUD): Removed.
685 (DECL_LOCAL_FINAL_IUD): Removed
686 (LOCAL_FINAL_P): Removed.
687 (FINAL_VARIABLE_P): Removed.
688 (CLASS_FINAL_VARIABLE_P): Removed.
689 (DECL_BIT_INDEX): Removed.
690 (DECL_INIT_CALLS_THIS): Removed.
691 (FIELD_LOCAL_ALIAS): Removed.
692 (FIELD_LOCAL_ALIAS_USED): Removed.
693 (FIELD_THISN): Removed.
694 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
695 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
696 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
697 (TYPE_DOT_CLASS): Removed.
698 (TYPE_VERIFY_METHOD): Removed.
699 (ID_CLASSDOLLAR_P): Removed.
700 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
702 (classdollar_identifier_node): Removed.
703 (TYPE_UNKNOWN): Removed.
704 (CLASS_FROM_SOURCE_P): Removed.
705 * expr.c (build_jni_stub): Update.
706 (force_evaluation_order): Update.
707 (build_java_empty_stmt): Update.
708 (build_class_init): Update.
709 (java_stack_swap): Update.
710 (build_jni_stub): Update.
712 2007-08-17 Tom Tromey <tromey@redhat.com>
714 * java-tree.h (LABEL_TYPE_STATE): Removed.
715 (load_type_state): Removed.
717 (LABEL_VERIFIED): Removed.
718 (type_states): Declare.
719 * expr.c (type_states): New global.
720 (load_type_state): Now static. Use type_states. Changed
722 (lookup_label): Don't set LABEL_PC.
723 (expand_byte_code): Don't use LABEL_VERIFIED.
724 (note_instructions): Initialize type_states.
725 * verify-glue.c (vfy_note_stack_depth): Rewrote.
726 (vfy_note_stack_type): Use type_states.
727 (vfy_note_local_type): Likewise.
729 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
731 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
732 * jcf.h (JCF_FINISH): Likewise.
734 2007-07-31 Nick Clifton <nickc@redhat.com>
736 * java-gimplify.c: Change copyright header to refer to version 3
737 of the GNU General Public License and to point readers at the
738 COPYING3 file and the FSF's license web page.
739 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
740 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
741 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
742 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
743 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
744 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
745 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
747 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
749 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
751 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
753 * lang.c (java_get_callee_fndecl): Constify.
755 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
757 * mangle.c (set_type_package_list): Constify.
758 * verify-glue.c (vfy_make_string): Delete.
759 * verify.h (vfy_make_string): Likewise.
761 2007-07-26 Tom Tromey <tromey@redhat.com>
763 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
764 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
765 EXIT_BLOCK_LABELED_BLOCK): Likewise.
766 * lang.c (java_tree_inlining_walk_subtrees): Update.
767 (java_dump_tree): Likewise.
768 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
770 * decl.c (push_labeled_block, pop_labeled_block): Remove.
771 * java-gimplify.c (java_gimplify_labeled_block_expr,
772 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
773 (java_gimplify_expr): Update.
775 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
777 * class.c (java_treetreehash_hash, java_treetreehash_compare):
779 * expr.c (type_assertion_eq): Likewise.
780 * jcf-io.c (compare_path): Likewise.
781 * jcf-parse.c (cmpstringp): Likewise.
782 * verify-impl.c (get_one_type, compute_argument_types,
783 compute_return_type): Likewise.
785 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
789 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
791 2007-07-12 Richard Guenther <rguenther@suse.de>
793 * expr.c (expand_java_return): RETURN_EXPR has void type.
794 (build_jni_stub): Likewise. Use a comparison against zero
795 for null-pointer test in COND_EXPR.
796 (build_field_ref): Build POINTER_PLUS_EXPR with correct
797 type. Convert result instead.
798 (build_invokevirtual): Likewise.
800 2007-07-09 Geoffrey Keating <geoffk@apple.com>
803 * lang.c (java_init): Remove setting of force_align_functions_log.
804 * class.c (add_method_1): Set DECL_ALIGN of non-static method
805 to cope with ptrmemfunc_vbit_in_pfn.
807 2007-07-03 David Daney <ddaney@avtrex.com>
809 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
813 (java/index.html): Same.
815 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
817 * class.c (make_class_data): Build the index in sizetype.
818 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
819 adding to a pointer type.
820 (build_symbol_entry): Likewise.
821 * expr.c (build_java_arrayaccess): Likewise.
822 (build_field_ref): Likewise.
823 (build_known_method_ref): Likewise.
824 (build_invokevirtual): Likewise.
825 * except.c (build_exception_object_ref): Do a
826 NEGATIVE and then a POINTER_PLUS_EXPR instead
829 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
831 * typeck.c (java_signed_type): Remove.
832 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
833 * java-tree.h (java_signed_type): Remove.
835 2007-05-18 Geoffrey Keating <geoffk@apple.com>
837 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
838 (print_constant): Likewise.
840 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
842 * expr.c (build_java_binop): Use unsigned_type_for instead of
844 * java-tree.h (java_unsigned_type): Remove.
845 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
846 * typeck.c (java_unsigned_type): Remove.
848 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
850 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
851 instead of checking GIMPLE_STMT_P in chain_next.
853 2007-04-06 Colin Walters <walters@redhat.com>
855 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
856 * jcf-io.c (open_class): Copy 'filename'.
858 2007-04-03 Andrew Haley <aph@redhat.com>
860 * jvgenmain.c (main): Change main to use class$, not class$$.
861 (do_mangle_classname): Likewise.
862 * class.c (hide): New function.
863 (add_field): Hide everything that shouldn't be visible outside a
865 (build_static_class_ref): Likewise.
866 (build_classdollar_field): Likewise.
867 (make_class_data): Likewise.
868 (layout_class_method): Likewise.
869 * expr.c (special_method_p): New function.
871 * class.c (push_class): Don't bogusly guess the source filename.
872 * jcf-parse.c (give_name_to_class): Don't set input_location from
873 DECL_ARTIFICIAL decls.
875 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
877 * typeck.c (java_signed_or_unsigned_type): Removed.
878 (java_signed_type): use get_signed_or_unsigned_type instead of
879 java_signed_or_unsigned_type.
880 (java_unsigned_type): Ditto.
881 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
882 * java-tree.h (java_signed_or_unsigned_type): Removed.
884 2007-03-26 Tom Tromey <tromey@redhat.com>
886 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
887 (java.maintainer-clean): Likewise.
888 (java.install-man): Likewise.
889 (.INTERMEDIATE): Removed grmiregistry.pod.
890 (grmiregistry.pod): Removed.
891 * gcj.texi (Invoking gcjh): Removed.
892 (Invoking gjnih): Likewise.
893 (Invoking grmiregistry): Likewise.
896 (which-gcj): Removed.
898 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
900 * Make-lang.in: Add install-pdf target as copied from
901 automake v1.10 rules.
903 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
905 * gcj.texi: Standardize title page.
907 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
909 * class.c: Fix a comment typo.
911 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
912 Brooks Moses <brooks.moses@codesourcery.com>
913 Lee Millward <lee.millward@codesourcery.com>
915 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
917 (BUILD_MONITOR_EXIT): Likewise.
919 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
920 (java_gimplify_modify_expr): Likewise.
922 * class.c (cache_this_class_ref): Use build_call_expr.
923 (build_static_field_ref): Likewise.
924 (emit_indirect_register_classes): Likewise.
925 (emit_register_classes): Likewise.
927 * resource.c (write_resource_constructor): Use build_call_expr.
929 * builtins.c (builtin_creator_function): Change interpretation of
930 the second parameter to be the whole CALL_EXPR instead of the arglist.
931 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
932 (min_builtin): Likewise.
933 (abs_builtin): Likewise.
934 (java_build_function_call_expr): Likewise.
935 (convert_real): Likewise.
936 (UNMARSHAL3): Likewise.
937 (UNMARSHAL4): Likewise.
938 (UNMARSHAL5): Likewise.
939 (build_arglist_for_builtin): Delete. Fix callers to use
940 build_call_expr instead.
941 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
943 (compareAndSwapInt_builtin): Likewise.
944 (compareAndSwapLong_builtin): Likewise.
945 (compareAndSwapObject_builtin): Likewise.
946 (putVolatile_builtin): Likewise.
947 (getVolatile_builtin): Likewise.
948 (VMSupportsCS8_builtin): Likewise.
949 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
952 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
953 (build_java_throw_out_of_bounds_exception): Likewise.
954 (java_check_reference): Likewise.
955 (build_java_arraystore_check): Likewise.
956 (build_newarray): Likewise.
957 (build_anewarray): Likewise.
958 (expand_java_multinewarray): Use build_call_list instead of build3.
959 (build_java_monitor): Use build_call_nary instead of build3.
960 (java_create_object): Likewise.
961 (expand_java_NEW): Likewise.
962 (build_instanceof): Likewise.
963 (expand_java_CHECKCAST): Likewise.
964 (build_java_soft_divmod): Likewise.
965 (build_java_binop): Likewise.
966 (build_field_ref): Likewise.
967 (build_class_init): Likewise.
968 (rewrite_arglist_getcaller): Use build_call_expr.
969 (build_invokeinterface): Use build_call_nary instead of build3.
970 (expand_invoke): Use build_call_list instead of build3.
971 (build_jni_stub): Use build_call_nary, build_call_list, or
972 build_call_expr instead of build3.
973 (expand_java_field_op): Use build_call_expr instead of build3.
974 (force_evaluation_order): Use new CALL_EXPR accessors.
976 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
978 2007-02-15 David Daney <ddaney@avtrex.com>
980 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
981 (java.maintainer-clean):Add gc-analyze.1.
982 (.INTERMEDIATE): Add gc-analyze.pod.
983 (gc-analyze.pod): New rule.
984 (java.install-man): Install gc-analyze.1
985 * gcj.texi: Add new section for the gc-analyze program.
987 2007-02-07 Andrew Haley <aph@redhat.com>
989 * class.c (uncache_this_class_ref): New.
990 * expr.c (build_jni_stub): Initialize the class.
991 (expand_byte_code): Call uncache_this_class_ref after generating
994 2007-02-06 Tom Tromey <tromey@redhat.com>
997 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
999 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1001 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1003 2007-02-02 Andrew Haley <aph@redhat.com>
1005 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1006 cache_cpool_data_ref().
1007 Set TYPE_CPOOL_DATA_REF.
1008 (cache_cpool_data_ref): New function.
1009 * constants.c (build_ref_from_constant_pool): Remove special-case
1010 code for flag_indirect_classes.
1011 (build_constant_data_ref): Move special-case code for
1012 flag_indirect_classes here from build_ref_from_constant_pool.
1013 * decl.c (finish_method): Move class initialization from here to
1014 cache_this_class_ref.
1015 * class.c (cache_this_class_ref): New function.
1016 (build_class_ref): Use this_classdollar for the ouput class.
1018 2007-02-02 David Daney <ddaney@avtrex.com>
1020 * class.c (is_compiled_class): Move check to avoid reloading
1022 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1025 2007-02-01 Andrew Haley <aph@redhat.com>
1028 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1030 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1032 * class.c, jcf-parse.c: Fix comment typos.
1034 2007-01-30 Tom Tromey <tromey@redhat.com>
1036 * gcj.texi (Strings): Fix documentation for JvNewString.
1038 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1040 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1043 2007-01-30 Ben Elliston <bje@au.ibm.com>
1045 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1047 2007-01-29 Tom Tromey <tromey@redhat.com>
1050 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1051 * lang.opt (-I): Add 'Separate'.
1053 2007-01-29 Andrew Haley <aph@redhat.com>
1055 * class.c (add_method_1): Mark fndecl as external unless we are
1056 compiling it into this object file.
1058 2007-01-24 Andrew Haley <aph@redhat.com>
1060 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1061 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1063 2007-01-22 Andrew Haley <aph@redhat.com>
1065 * builtins.c (VMSupportsCS8_builtin): New function.
1067 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1070 * jcf-io.c (opendir_in_zip): Close the file
1071 and free zipf before returning after an error.
1073 2007-01-16 Tom Tromey <tromey@redhat.com>
1075 * java-tree.def: Added copyright header.
1077 2007-01-15 Tom Tromey <tromey@redhat.com>
1079 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1081 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1083 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1084 (EXPR_WFL_NODE): Likewise.
1085 (EXPR_WFL_LINECOL): Likewise.
1086 (EXPR_WFL_FILENAME): Likewise.
1087 (EXPR_WFL_LINENO): Likewise.
1088 (build_expr_wfl, expr_add_location): Don't declare.
1089 (build_unknown_wfl): Removed.
1090 (EXPR_WFL_FILENAME_NODE): Removed.
1091 (EXPR_WFL_COLNO): Removed.
1092 (EXPR_WFL_SET_LINECOL): Removed.
1093 (DECL_FUNCTION_WFL): Removed.
1094 (DECL_FIELD_FINAL_WFL): Removed.
1095 (struct lang_decl_func) <wfl>: Removed field.
1096 <called_constructor>: Likewise.
1097 <inner_access>: Likewise.
1098 (struct lang_decl_var) <wfl>: Removed field.
1099 (DECL_CONSTRUCTOR_CALLS): Removed.
1100 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1101 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1102 (DECL_SPECIFIC_COUNT): Likewise.
1103 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1104 * expr.c (build_expr_wfl): Removed.
1105 (expr_add_location): Likewise.
1107 2007-01-12 Tom Tromey <tromey@redhat.com>
1109 * jcf-dump.c (main): Updated call to find_class.
1110 * lang.c (java_init): Removed dead code.
1111 * jcf-parse.c (read_class): Don't use java_source field. Removed
1113 (parse_zip_file_entries): Don't use java_source field.
1114 (process_zip_dir): Likewise.
1115 (jcf_parse): Removed dead code.
1116 (java_parse_file): Likewise.
1117 (read_class): Updated call to find_class.
1118 * jcf-io.c (find_class): Don't use java_source field. Removed
1119 'source_ok' argument, .java logic.
1120 * jcf.h (JCF) <java_source>: Removed field.
1121 (JCF_ZERO): Updated. (find_class): Updated.
1122 * decl.c: Removed dead code.
1123 * class.c: Removed dead code.
1125 2007-01-11 Tom Tromey <tromey@redhat.com>
1127 * typeck.c (convert): Don't use flag_emit_class_files.
1128 * lang.c (java_post_options): Don't use flag_emit_class_files.
1129 (java_handle_option): Don't use flag_extraneous_semicolon or
1131 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1132 flag_emit_class_files.
1133 (load_class): Likewise.
1134 * java-tree.h (flag_emit_class_files): Don't declare.
1135 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1136 (flag_extraneous_semicolon): Don't declare.
1137 (flag_not_overriding): Likewise.
1138 (flag_static_local_jdk1_1): Likewise.
1139 (flag_redundant): Likewise.
1140 * expr.c (build_newarray): Don't use flag_emit_class_files.
1141 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1142 flag_emit_class_files.
1143 (build_class_ref): Likewise.
1144 * builtins.c (check_for_builtin): Don't use
1145 flag_emit_class_files.
1147 2007-01-10 Tom Tromey <tromey@redhat.com>
1149 * lang.c (java_can_use_bit_fields_p): Removed.
1150 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1152 2007-01-09 Andrew Haley <aph@redhat.com>
1154 * expr.c (build_java_arrayaccess): Rewrite to generate array
1155 access in canonical form.
1156 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1159 2007-01-03 Andrew Haley <aph@redhat.com>
1162 * expr.c (expand_java_field_op): If we're initializing a field's
1163 declaring interface we should not also initialize the class
1164 context in which it was referenced.
1166 2007-01-02 Tom Tromey <tromey@redhat.com>
1168 * java-tree.h (compiling_from_source, current_encoding,
1169 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1170 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1171 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1172 JTI_WFL_OPERATOR): Removed
1173 (finit_identifier_node, instinit_identifier_node,
1174 length_identifier_node, super_identifier_node,
1175 continue_identifier_node, access0_identifier_node, wfl_operator):
1177 (cyclic_inheritance_report,
1178 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1179 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1180 DECL_FIXED_CONSTRUCTOR_P): Removed.
1181 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1183 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1184 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1185 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1186 import_list, import_demand_list>: Removed.
1187 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1188 cxx_keyword_p): Removed.
1189 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1190 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1191 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1192 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1193 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1194 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1195 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1196 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1197 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1198 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1199 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1200 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1201 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1202 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1203 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1204 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1205 java_parse_abort_on_error, extract_field_decl): Removed.
1207 * lang.c: (compiling_from_source, current_encoding): Removed.
1208 (java_handle_option): Ignore -fencoding.
1209 * parse.h: Don't include lex.h.
1210 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1211 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1212 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1213 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1214 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1215 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1216 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1217 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1218 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1219 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1220 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1221 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1222 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1223 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1224 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1225 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1226 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1227 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1228 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1229 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1230 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1231 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1232 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1233 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1234 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1235 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1236 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1237 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1238 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1239 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1240 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1241 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1242 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1243 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1244 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1245 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1246 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1247 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1248 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1249 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1250 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1251 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1252 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1253 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1254 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1255 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1256 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1257 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1258 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1259 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1260 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1261 SET_CPC_STATIC_INITIALIZER_STMT,
1262 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1263 java_complete_class, java_check_circular_reference,
1264 java_fix_constructors, java_layout_classes, java_reorder_fields,
1265 java_method_add_stmt, java_get_line_col, reset_report,
1266 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1267 java_finish_classes, ctxp, ctxp_for_generation,
1268 ctxp_for_generation_last): Removed.
1269 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1270 * mangle.c (utf8_cmp): New function.
1271 (cxx_keywords): New global.
1272 (cxx_keyword_p): New function.
1273 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1274 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1275 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1276 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1277 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1278 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1279 * Make-lang.in (java.srcextra): Do nothing.
1280 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1281 (JAVA_OBJS): Don't mention deleted files.
1282 (java.mostlyclean): Likewise.
1283 (java.clean): Likewise.
1284 (JAVA_LEX_C): Removed.
1285 (buffer.o, check-init.o, parse.o): Remove unused targets.
1286 (typeck.o): Updated.
1287 * jcf-parse.c (read_class): Comment out unused code.
1288 (java_layout_seen_class_methods): New function.
1289 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1291 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1292 (init_jcf_parse): Removed.
1293 * config-lang.in (gtfiles): Remove deleted files.
1294 * decl.c (java_init_decl_processing): Don't initialize
1295 finit_identifier_node, instinit_identifier_node,
1296 length_identifier_node, super_identifier_node,
1297 continue_identifier_node, access0_identifier_node. Don't call
1299 * class.c (cyclic_inheritance_report): New global.
1300 (add_method_1): Don't use
1301 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1302 (maybe_layout_super_class): Comment out code.
1303 (safe_layout_class): New function.
1304 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1305 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1306 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1307 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1308 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1309 (java_gimplify_case_expr): Removed.
1310 (java_gimplify_default_expr): Likewise.
1311 (java_gimplify_new_array_init): Likewise.
1313 * keyword.gperf, keyword.h: Removed.
1314 * chartables.h: Removed.
1315 * check-init.c: Removed.
1316 * buffer.c, buffer.h: Removed.
1317 * convert.h: Removed.
1318 * gen-table.pl: Removed.
1319 * lex.c, lex.h: Removed.
1321 2007-01-02 Andrew Haley <aph@redhat.com>
1323 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1324 check at runtime before we perform a type check.
1326 2006-12-19 Andrew Haley <aph@redhat.com>
1328 * decl.c: Bump minor BC ABI version.
1330 2006-12-13 Gary Benson <gbenson@redhat.com>
1332 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1334 2006-12-12 Tom Tromey <tromey@redhat.com>
1336 * lang-specs.h: Pass -M options to jc1.
1337 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1340 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1342 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1344 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1346 * lang-specs.h: Pass '%U'-based options as separate arguments.
1348 2006-12-05 Tom Tromey <tromey@redhat.com>
1351 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1353 * class.c (add_field): Handle ACC_SYNTHETIC.
1354 (add_method_1): Likewise. Handle bridge and varargs.
1355 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1357 (set_class_decl_access_flags): Handle synthetic and annotation.
1358 * java-tree.h (METHOD_BRIDGE): New macro.
1359 (METHOD_VARARGS): Likewise.
1360 (TYPE_SYNTHETIC): Likewise.
1361 (TYPE_ANNOTATION): Likewise.
1362 (lang_type): New fields 'synthetic' and 'annotation'.
1363 (lang_decl_func): New fields 'varargs' and 'bridge'.
1365 2006-12-04 Andrew Haley <aph@redhat.com>
1367 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1370 2006-11-29 Gary Benson <gbenson@redhat.com>
1372 * expr.c (rewrite_arglist_getcaller): Reorder.
1374 2006-11-29 Andrew Haley <aph@redhat.com>
1376 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1377 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1379 2006-11-23 Andrew Haley <aph@redhat.com>
1381 * expr.c (rewrite_arglist_getcaller): New.
1382 (rewrite_arglist_getclass): Fix indentation.
1383 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1384 gnu.classpath.VMStackWalker.getCallingClassLoader().
1385 * builtins.c (initialize_builtins): Remove duplicate def'n of
1387 Add __builtin_return_address.
1389 2006-11-22 Andrew Haley <aph@redhat.com>
1391 * jcf-reader.c (get_attribute): Mark attr_type unused.
1393 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1395 2007-01-08 Richard Guenther <rguenther@suse.de>
1397 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1398 * jcf-parse.c (get_constant): Likewise.
1400 2006-11-12 Jan Hubicka <jh@suse.cz>
1402 * resource.c (compile_resource_data): Update for new varpool names.
1403 * java/class.c (build_utf8_ref): Likewise.
1405 2006-11-12 David Daney <ddaney@avtrex.com>
1408 * typeck.c (build_java_array_type): Increase buffer sizes.
1410 2006-11-11 Richard Guenther <rguenther@suse.de>
1412 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1413 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1415 2006-11-06 Andrew Haley <aph@redhat.com>
1417 * java-tree.h (CONSTANT_LazyFlag): New.
1418 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1419 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1421 (handle_constant): Return 0 for dummy cpool entries.
1422 Handle constants of kind Class.
1423 Handle constants of kind NameAndType.
1424 (handle_enclosingmethod_attribute): New.
1425 (handle_signature_attribute): New.
1426 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1427 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1428 (handle_constant): Use unmangle_classname()rather than calling
1429 identifier_subst() directly.
1431 2006-11-02 Andrew Haley <aph@redhat.com>
1433 * java-tree.h (FIELD_ENUM): New.
1434 (lang_decl_var.field_enum): New.
1435 (lang_type.enum_class): New.
1437 * class.c (set_class_decl_access_flags): Handle enum types.
1438 (add_field): Handle enum fields.
1439 (get_access_flags_from_decl): Likewise.
1441 * class.c (make_class_data): Put reflection_data into rodata.
1443 2006-11-01 Andrew Haley <aph@redhat.com>
1445 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1446 (jcf_parse): Write end marker to annotation_data.
1447 (java_parse_file): Create field_offsets bitmap. Destroy it.
1448 (annotation_grow, annotation_rewrite_byte)
1449 (annotation_rewrite_short, annotation_rewrite_int)
1450 (annotation_read_short, annotation_write_byte)
1451 (annotation_write_short, annotation_write_int)
1452 (handle_long_constant, handle_constant, handle_element_value)
1453 (handle_annotation, handle_annotations)
1454 (handle_annotation_attribute, rewrite_reflection_indexes)
1455 (handle_member_annotations, handle_parameter_annotations)
1456 (handle_default_annotation): New functions.
1457 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1458 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1459 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1460 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1461 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1462 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1463 (TYPE_REFLECTION_DATA): New.
1464 (TYPE_REFLECTION_DATASIZE): New.
1465 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1467 * jcf-reader.c (get_attribute): Pass field/method index and
1468 attribute type to get_attribute().
1469 * constants.c (find_class_or_string_constant): Make nonstatic.
1470 (cpool_for_class): Likewise.
1471 (build_constants_constructor): Separate string and scalar types.
1472 * class.c (make_class_data): Generate field_indexes permutation.
1473 Pass it to rewrite_reflection_indexes().
1474 (make_class_data): Generate constructor for reflection_data field.
1476 2006-10-20 Tom Tromey <tromey@redhat.com>
1478 * gcj.texi (Top): Don't mention jv-scan.
1479 (Invoking gcj): Likewise.
1480 (Invoking gcjh): Likewise.
1481 (Invoking gjnih): Likewise.
1482 (Invoking gij): Likewise.
1483 (Invoking gcj-dbtool): Likewise.
1484 (Invoking jv-scan): Removed.
1485 * parse-scan.y: Removed.
1486 * jv-scan.c: Removed.
1487 * config-lang.in (stagestuff): Don't mention jv-scan.
1488 * Make-lang.in (java): Removed jv-scan.
1489 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1490 (JVSCAN_OBJS): Removed.
1491 (jv-scan$(exeext)): Likewise.
1492 (JAVA_MANFILES): Removed jv-scan.1.
1493 (java.uninstall): Don't mention jv-scan.
1494 (java.mostlyclean): Likewise.
1495 (java.maintainer-clean): Likewise.
1496 (.INTERMEDIATE): Likewise.
1497 (java/jv-scan.o): Removed.
1498 (jv-scan.pod): Likewise.
1499 (java.srcextra): Don't mention parse-scan.c.
1500 (java.mostlyclean): Likewise.
1501 (java/parse-scan.c): Removed.
1502 (java/parse-scan.o-warn): Removed.
1503 (java/parse-scan.o): Removed.
1505 2006-10-20 Tom Tromey <tromey@redhat.com>
1507 * lang.c (java_handle_option): Don't use
1508 jcf_write_base_directory.
1509 * jcf.h (jcf_write_base_directory): Removed.
1510 * parse.y (java_expand_classes): Don't call write_classfile.
1511 * config-lang.in (gtfiles): Removed jcf-write.c.
1512 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1513 (java/jcf-write.o): Removed.
1514 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1515 * java-tree.h (write_classfile): Removed declaration.
1516 * jcf-write.c: Removed.
1518 2006-10-20 Tom Tromey <tromey@redhat.com>
1520 * Make-lang.in (java): Removed gjnih, gcjh.
1521 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1522 (GCJH_OBJS): Removed.
1523 (GJNIH_OBJS): Likewise.
1524 (gjnih$(exeext)): Likewise.
1525 (gcjh$(exeext)): Likewise.
1526 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1527 (java.install-common): Don't special case gcjh.
1528 (java.uninstall): Don't mention gcjh, gjnih.
1529 (java.mostlyclean): Likewise.
1530 (java.maintainer-clean): Likewise.
1531 (.INTERMEDIATE): Likewise.
1532 (gcjh.pod): Removed.
1533 (gjnih.pod): Likewise.
1534 (GCJH_TARGET_INSTALL_NAME): Removed.
1535 (java/gjavah-jni.o): Removed.
1536 (java/gjavah.o): Likewise.
1537 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1538 * gjavah.c: Removed.
1540 2006-10-17 Tom Tromey <tromey@redhat.com>
1542 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1545 2006-10-17 Tom Tromey <tromey@redhat.com>
1547 * jvgenmain.c (main): Handle -findirect-dispatch.
1548 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1551 2006-10-06 Andrew Haley <aph@redhat.com>
1553 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1554 have a compare_and_swap builtin.
1555 (compareAndSwapLong_builtin): Likewise.
1556 (compareAndSwapObject_builtin): Likewise.
1558 2006-10-04 Andrew Haley <aph@redhat.com>
1560 * builtins.c (java_builtins): Add compareAndSwapInt,
1561 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1562 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1563 putObjectVolatile, getObjectVolatile, getIntVolatile,
1564 getLongVolatile, getLong.
1565 (UNMARSHAL3): New macro.
1566 (UNMARSHAL4): Likewise.
1567 (UNMARSHAL5): Likewise.
1568 (build_arglist_for_builtin): New function.
1569 (build_addr_sum, build_check_this): New functions.
1570 (putObject_builtin. compareAndSwapInt_builtin,
1571 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1572 putVolatile_builtin, getVolatile_builtin): New builtins.
1574 2006-06-08 Andrew Haley <aph@redhat.com>
1576 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1577 get_symbol_table_index().
1578 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1580 (build_known_method_ref): New arg: special. Pass it to
1581 get_symbol_table_index.
1582 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1584 (build_invokevirtual): New arg: special. Pass it to
1585 get_symbol_table_index.
1586 (expand_invoke): New variable: special.
1587 Pass it to maybe_rewrite_invocation().
1588 Pass it to build_known_method_ref().
1589 * class.c (build_symbol_entry): Add new arg: special. Use it to
1590 build the symbol table conbstructor.
1591 (emit_symbol_table): Extract SPECIAL from the method list and pass
1592 it to build_symbol_entry().
1593 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1594 special accordingly.
1596 2006-09-08 Andrew Haley <aph@redhat.com>
1598 * class.c (layout_class_method): Use build_java_signature, not
1599 build_java_argument_signature. Use lookup_java_method, not
1600 lookup_argument_method.
1602 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1603 Bryce McKinlay <bryce@mckinlay.net.nz>
1605 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1607 2006-07-18 Tom Tromey <tromey@redhat.com>
1609 * lang.opt: Added missing -W options.
1611 2006-07-12 Tom Tromey <tromey@redhat.com>
1614 * lang-specs.h: Pass '%U'-based options as separate arguments.
1615 Use -faux-classpath.
1616 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1617 * lang.opt (faux-classpath): New option.
1619 2006-07-07 Tom Tromey <tromey@redhat.com>
1621 * class.c (make_class_data): Set value for reflection_data field.
1622 * decl.c (java_init_decl_processing): Add reflection_data field.
1624 2006-07-07 Tom Tromey <tromey@redhat.com>
1626 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1628 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1630 2006-07-07 Andrew Haley <aph@redhat.com>
1632 * jcf-parse.c (set_source_filename): Don't check for
1633 CLASS_FROM_CURRENTLY_COMPILED_P.
1636 2006-07-07 Andrew Haley <aph@redhat.com>
1638 * java-tree.h (java_read_sourcefilenames): Declare.
1639 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1640 * lang.opt (fsource-filename): New opt.
1641 * lang-specs.h: Add -fsource-filename.
1642 * jcf-parse.c (num_files, filenames): New variables.
1643 (reverse, cmpstringp, java_read_sourcefilenames,
1644 find_sourcefile): New.
1645 (set_source_filename): Call find_sourcefile to find the real name
1648 2006-06-27 Tom Tromey <tromey@redhat.com>
1650 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1651 Signature, LocalVariableTypeTable, annotation attributes.
1652 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1653 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1654 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1655 (HANDLE_METHOD): Likewise.
1656 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1657 (print_annotation): New function.
1658 (print_element_value): Likewise.
1660 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1661 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1662 (print_parameter_annotations): New function.
1663 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1664 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1666 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1667 (print_annotations): New function.
1669 2006-06-23 Tom Tromey <tromey@redhat.com>
1671 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1672 emitting class files, always use 1.5.
1673 * gcj.texi (Input Options): Document -fsource.
1674 (Code Generation): Document -ftarget.
1676 2006-06-21 Tom Tromey <tromey@redhat.com>
1679 * expr.c (expand_java_field_op): Initialize field's declaring
1682 2006-06-20 Tom Tromey <tromey@redhat.com>
1684 * expr.c (push_value): Always flush quick stack.
1686 2006-06-19 Tom Tromey <tromey@redhat.com>
1688 * expr.c (push_value): Also flush quick stack if value is a
1691 2006-06-19 Tom Tromey <tromey@redhat.com>
1693 * expr.c (push_value): Flush quick stack if value has side
1696 2006-06-13 Tom Tromey <tromey@redhat.com>
1698 * class.c (is_compiled_class): Explicitly check for current
1701 2006-06-09 Tom Tromey <tromey@redhat.com>
1703 * gjavah.c (decompile_method): Don't decompile a static field
1706 2006-06-06 Tom Tromey <tromey@redhat.com>
1708 * lang-specs.h <jc1>: Add .jar file to command line if
1709 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1711 2006-06-05 Tom Tromey <tromey@redhat.com>
1713 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1714 synthetic, enum, annotation.
1715 * jcf.h (ACC_BRIDGE): New macro.
1716 (ACC_VARARGS): Likewise.
1717 (ACC_SYNTHETIC): Likewise.
1718 (ACC_ENUM): Likewise.
1719 (ACC_ANNOTATION): Likewise.
1721 2006-06-04 Tom Tromey <tromey@redhat.com>
1723 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1724 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1726 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1727 when needed. Handle classpath-setting.
1728 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1729 * lang-specs.h: Rewrote.
1731 2006-06-04 Tom Tromey <tromey@redhat.com>
1733 * jcf-io.c (find_class): Set source_ok to 0.
1734 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1735 (parse_class_file): Don't call java_mark_class_local.
1736 (java_parse_file): Skip .java files. Call java_mark_class_local
1737 before lowering any code.
1738 (parse_zip_file_entries): Don't call duplicate_class_warning
1740 (process_zip_dir): ... call it here.
1741 * class.c (add_field): Don't mark field external if it is being
1742 compiled into this object.
1743 (make_class_data): Handle situation where class_dtable_decl is
1744 created before Class is compiled.
1745 (is_compiled_class): Don't assume files in zip are compiled into
1747 (layout_class_method): Don't mark method external if it is being
1748 compiled into this object.
1750 2006-06-04 Tom Tromey <tromey@redhat.com>
1752 * jcf-path.c (jcf_path_compute): New function.
1753 * jcf.h (jcf_path_compute): Declare.
1755 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1757 * decl.c: Include langhooks.h.
1758 (builtin_function): Remove.
1759 (java_init_decl_processing): Replace calls to builtin_function
1760 with add_builtin_function.
1761 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1762 (java/decl.o): Depend on langhooks.h.
1763 * java-tree.h (builtin_function): Remove.
1765 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1767 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1769 2006-09-12 Tom Tromey <tromey@redhat.com>
1771 * expr.c (push_value): Always flush quick stack.
1773 2006-09-12 Tom Tromey <tromey@redhat.com>
1776 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1777 the push of the called method's return result.
1779 2006-09-12 Tom Tromey <tromey@redhat.com>
1781 * jvspec.c (lang_specific_driver): Read spec file even if
1784 2006-09-12 Tom Tromey <tromey@redhat.com>
1787 * expr.c (expand_java_field_op): Initialize field's declaring
1788 interface if necessary.
1790 2006-09-12 Tom Tromey <tromey@redhat.com>
1793 * expr.c (expand_java_field_op): No error for assignments not in
1794 class initializer or constructor.
1796 2006-08-22 Andrew Haley <aph@redhat.com>
1798 * decl.c (java_add_stmt): Give the statement list a type.
1800 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1801 Bryce McKinlay <bryce@mckinlay.net.nz>
1803 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1805 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1808 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1809 or '--' is used with a constant operand.
1810 (java_complete_lhs): When processing a '++' or '--' expression,
1811 don't call java_complete_tree but java_complete_lhs, so that a
1812 static final variable operand is never replaced by its value. This
1813 avoids an ICE later on.
1814 (patch_unaryop): Fixed typo in comment.
1816 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1818 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1820 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1822 * builtins.c (check_for_builtin): If a builtin could result in a
1823 direct call being generated, don't use it if flag_indirect_dispatch
1826 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1828 * gcj.texi (Invocation): Corrections for Invocation API example.
1830 2006-07-04 Andrew Haley <aph@redhat.com>
1832 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1835 2006-06-21 Andrew Haley <aph@redhat.com>
1837 * java-tree.h (update_aliases): Remove
1838 * expr.c (expand_iinc): Remove call to update_aliases().
1839 (STORE_INTERNAL): Likewise.
1840 * decl.c (update_aliases, initialize_local_variable)
1841 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1843 2006-06-19 Andrew Haley <aph@redhat.com>
1847 * expr.c (java_modify_addr_for_volatile): New function.
1848 (expand_java_field_op): Handle volatile fields.
1849 * java-gimplify.c (java_gimplify_component_ref): Call
1850 java_modify_addr_for_volatile to give the field_ref the correct
1852 (java_gimplify_modify_expr): Likewise.
1853 * java-tree.h (java_modify_addr_for_volatile): New decl.
1855 2006-06-17 Karl Berry <karl@gnu.org>
1857 * gcj.texi (@dircategory): Use "Software development" instead
1858 of "Programming", following the Free Software Directory.
1860 2006-06-16 Andrew Haley <aph@redhat.com>
1862 * class.c (make_class_data): When using flag_indirect_classes,
1863 don't initialize the vtable of Class instances.
1865 2006-06-09 Andrew Haley <aph@redhat.com>
1869 * builtins.c (initialize_builtins): Add __sync_synchronize().
1870 * class.c (add_field): Mark volatile fields.
1871 * java-gimplify.c (java_gimplify_expr): Call new functions to
1872 handle self-modifying exprs and COMPONENT_REFs.
1873 (java_gimplify_component_ref): New.
1874 (java_gimplify_modify_expr): Add handling for volatiles.
1876 2006-06-08 Tom Tromey <tromey@redhat.com>
1878 * gcj.texi (libgcj Runtime Properties): Document
1879 gnu.gcj.user.realname.
1881 2006-06-08 Andrew Haley <aph@redhat.com>
1883 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1884 get_symbol_table_index().
1885 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1887 (build_known_method_ref): New arg: special. Pass it to
1888 get_symbol_table_index.
1889 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1891 (build_invokevirtual): New arg: special. Pass it to
1892 get_symbol_table_index.
1893 (expand_invoke): New variable: special.
1894 Pass it to maybe_rewrite_invocation().
1895 Pass it to build_known_method_ref().
1896 * class.c (build_symbol_entry): Add new arg: special. Use it to
1897 build the symbol table conbstructor.
1898 (emit_symbol_table): Extract SPECIAL from the method list and pass
1899 it to build_symbol_entry().
1900 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1901 special accordingly.
1903 2006-06-06 David Daney <ddaney@avtrex.com>
1905 * gcj.texi (libgcj Runtime Properties): Document
1906 gnu.gcj.runtime.NameFinder.show_raw and
1907 gnu.gcj.runtime.NameFinder.remove_unknown.
1909 2006-06-06 Tom Tromey <tromey@redhat.com>
1911 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1912 synthetic, enum, annotation.
1913 * jcf.h (ACC_BRIDGE): New macro.
1914 (ACC_VARARGS): Likewise.
1915 (ACC_SYNTHETIC): Likewise.
1916 (ACC_ENUM): Likewise.
1917 (ACC_ANNOTATION): Likewise.
1919 2006-06-06 Mike Stump <mrs@apple.com>
1921 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1922 installing during build.
1924 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1926 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1927 classname-to-library resolution mechanism.
1928 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1929 mechanism deprecated.
1930 (libgcj Runtime Properties): Document
1931 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1933 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1935 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1937 (jword): Define to uint64 on 64-bit arches.
1938 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1940 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1942 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1945 2006-05-26 Tom Tromey <tromey@redhat.com>
1947 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1948 * verify-glue.c (vfy_class_type): New function.
1949 * verify-impl.c (check_constant): Allow 'ldc class'.
1950 * verify.h (vfy_class_type): Declare.
1952 2006-05-25 Andrew Haley <aph@redhat.com>
1955 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1956 update all lifetimes, not just the first one.
1958 2006-05-24 Tom Tromey <tromey@redhat.com>
1960 * java-tree.h: Fixed flag documentation.
1962 2006-05-24 Tom Tromey <tromey@redhat.com>
1965 * jcf.h (ACC_INVISIBLE): Changed value.
1967 2006-05-24 Andrew Haley <aph@redhat.com>
1970 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1973 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1975 * lang.opt (femit-class-file): Remove VarExists.
1977 2006-05-16 Tom Tromey <tromey@redhat.com>
1979 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1982 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1985 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1988 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1990 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1991 (java/expr.o): Replace target.h with $(TARGET_H).
1992 (java/parse.o): Likewise.
1994 2006-05-10 Andrew Haley <aph@redhat.com>
1996 * class.c (emit_indirect_register_classes): Fix comment.
1998 2006-05-04 Tom Tromey <tromey@redhat.com>
2000 * java-tree.h (uses_jv_markobj_p): Declare.
2001 * class.c (uses_jv_markobj_p): Removed.
2002 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2003 (get_boehm_type_descriptor): Use it.
2004 (uses_jv_markobj_p): Moved from class.c. Return bool.
2006 2006-05-04 Tom Tromey <tromey@redhat.com>
2008 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2010 2006-05-04 Andrew Haley <aph@redhat.com>
2012 * class.c (make_field_value): Always build_address_of fdecl if
2013 there is an initializer.
2015 2006-05-03 Andrew Haley <aph@redhat.com>
2018 * expr.c (maybe_rewrite_invocation): New function.
2019 (rewrite_arglist_getclass): Likewise.
2021 (expand_invoke): Call maybe_rewrite_invocation.
2022 * parse.y (patch_invoke): Likewise.
2023 * java-tree.h: (maybe_rewrite_invocation): New function.
2025 2006-04-21 Andrew Haley <aph@redhat.com>
2027 * lang.c (java_init): Handle flag_indirect_classes.
2028 * jvgenmain.c: Use "class$$" instead of "class$".
2029 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2031 (mangle_class_field): Special case "class$$" as well as "class$".
2032 * constants.c (build_ref_from_constant_pool): If
2033 flag_indirect_classes, generate a ref into the heap.
2034 * decl.c (constants_field_decl_node,
2035 constants_data_field_decl_node): New.
2036 * class.c (build_static_class_ref): New.
2037 (build_classdollar_field): Factor out from build_class_ref().
2038 (make_field_value): Handle static fields in heap.
2039 (make_class_data): Make sure we get a static ref to class.
2040 Make class initializer const if flag_indirect_classes.
2041 (register_class): Build a class_ref for initialization if
2042 flag_indirect_classes.
2043 (emit_indirect_register_classes): New.
2045 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2047 * expr.c, gjavah.c: Fix comment typos.
2049 2006-04-03 Andrew Haley <aph@redhat.com>
2052 * expr.c (build_field_ref): Don't check the field offset if
2055 2006-03-30 Andrew Haley <aph@redhat.com>
2058 * lang.c (java_attribute_table): New.
2059 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2060 * expr.c (build_field_ref): Add a null pointer check for all
2061 fields of offset > 4k. Don't do so for accesses via the this
2062 pointer, which we know can never be null.
2063 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2066 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2068 * Make-lang.in: Rename docdir to gcc_docdir.
2070 2006-03-30 Tom Tromey <tromey@redhat.com>
2073 * parse.y (java_reorder_fields): Reset superclass field's size as
2076 2006-03-28 Tom Tromey <tromey@redhat.com>
2079 * parse.y (find_most_specific_methods_list): Added 'class'
2081 (lookup_method_invoke): Updated.
2083 2006-03-15 Tom Tromey <tromey@redhat.com>
2085 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2086 non-static method calls.
2088 2006-03-15 David Daney <ddaney@avtrex.com>
2090 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2093 2006-03-15 David Daney <ddaney@avtrex.com>
2095 * lang.opt (-freduced-reflection): New option.
2096 * lang.c (java_post_options): Generate an error if
2097 -freduced-reflection used with -fjni or -findirect-dispatch.
2098 * java-tree.h (flag_reduced_reflection): Declare new variable.
2099 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2100 if bitmap overflows and flag_reduced_reflection set.
2101 * class.c (uses_jv_markobj_p): New function.
2102 (make_class_data): Moved generation of vtable to before
2103 reflection data, generate less reflection data if
2104 flag_reduced_reflection set.
2105 * gcj.texi: Document -freduced-reflection.
2107 2006-03-15 Tom Tromey <tromey@redhat.com>
2110 * class.c (get_interface_method_index): Don't put <clinit> into
2113 2006-03-15 Tom Tromey <tromey@redhat.com>
2115 * parse.y (analyze_clinit_body): Ignore empty statements.
2117 2006-03-08 David Daney <ddaney@avtrex.com>
2119 * gcj.texi: Document -static-libgcj option.
2121 2006-02-20 Andrew Haley <aph@redhat.com>
2123 * jcf-parse.c (parse_class_file): Set input_location from
2126 2006-02-15 Andrew Haley <aph@redhat.com>
2128 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2129 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2130 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2132 2006-02-09 Andrew Haley <aph@redhat.com>
2135 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2136 in their superclass.
2138 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2141 2006-02-08 Tom Tromey <tromey@redhat.com>
2144 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2145 * builtins.c (convert_real): New function.
2146 (java_builtins): Handle Float.intBitsToFloat,
2147 Float.floatToRawIntBits, Double.longBitsToDouble,
2148 Double.doubleToRawLongBits.
2150 2006-02-07 Andrew Haley <aph@redhat.com>
2152 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2153 class other than the one in which we expected to find it, ignore
2157 * constants.c (build_constants_constructor): move initializer into
2158 first halfword on a 64-bit big-endian machine.
2160 2006-02-04 Tom Tromey <tromey@redhat.com>
2163 * builtins.c (max_builtin): Skip floating point 'max'.
2164 (min_builtin): Skip floating point 'min'.
2165 (check_for_builtin): Never return NULL_TREE.
2167 2006-02-04 Tom Tromey <tromey@redhat.com>
2170 * expr.c (push_type): Avoid side effect in gcc_assert.
2172 2006-02-04 Roger Sayle <roger@eyesopen.com>
2174 * decl.c (java_init_decl_processing): Create char_type_node as a
2175 regular INTEGER_TYPE node.
2176 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2177 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2178 test for char_type_node and promoted_char_type_node as special
2179 instances of INTEGER_TYPE tree codes.
2180 (promote_type,build_java_signature): Likewise.
2181 * jcf-write.c (adjust_typed_op): Likewise.
2182 * mangle.c (mangle_type): Likewise.
2183 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2184 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2186 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2188 * expr.c (java_stack_swap): Revert gcc_assert patch.
2190 2006-02-03 Ben Elliston <bje@au.ibm.com>
2192 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2193 * typeck.c: Likewise.
2194 * verify-impl.c: Likewise.
2195 * class.c: Likewise.
2197 * jcf-parse.c: Likewise.
2198 * constants.c: Likewise.
2199 * check-init.c: Likewise.
2200 * jcf-write.c: Likewise.
2201 * verify-glue.c: Likewise.
2202 * mangle.c: Likewise.
2205 * boehm.c: Likewise.
2207 2006-02-01 Jan Hubicka <jh@suse.cz>
2209 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2210 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2212 2006-01-30 Andrew Haley <aph@redhat.com>
2215 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2217 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2219 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2220 Update copyright notice dates.
2222 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2224 * jvspec.c (lang_specific_spec_functions): Remove.
2226 2006-01-06 Tom Tromey <tromey@redhat.com>
2228 * gcj.texi (Arrays): Added more documentation for
2230 (Primitive types): Correct information about primitive classes.
2231 (Reference types): New node.
2234 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2236 * jcf-parse.c (set_source_filename): Set the decl source location
2237 even when returning early.
2239 2005-12-15 Tom Tromey <tromey@redhat.com>
2240 Andrew Haley <aph@redhat.com>
2243 * parse.y (resolve_expression_name): Don't generate accessor
2244 methods for constant fields.
2246 2005-12-13 Andrew Haley <aph@redhat.com>
2250 * class.c (maybe_layout_super_class): Update current_class before
2251 calling do_resolve_class.
2253 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2256 * jcf-write.c (write_classfile): Use PID in temporary class
2257 file. Save/restore errno when reporting error.
2259 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2262 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2263 to bare_function_type and including the return type
2264 * builtins.c (initialize_builtins) : Change builtin mangled name
2265 constants to conform to new mangling scheme
2267 2005-12-08 Andrew Haley <aph@redhat.com>
2270 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2271 (soft_abstractmethod_node): New.
2272 * expr.c (build_field_ref): Add in-line check for missing field.
2273 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2275 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2277 * Make-lang.in (java.all.build, java.install-normal): Remove.
2279 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2281 * Make-lang.in: Remove all dependencies on s-gtype, except for
2284 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2286 * class.c (build_utf8_ref, emit_register_classes): Use
2287 switch_to_section and get_section.
2289 2005-12-06 Tom Tromey <tromey@redhat.com>
2292 * parse.y (patch_new_array_init): Revert previous patch.
2293 (lookup_method_invoke): Use size-less array type when creating an
2294 anonymous constructor.
2296 2005-12-05 Tom Tromey <tromey@redhat.com>
2298 * parse.y (patch_new_array_init): Don't set length on array.
2300 2005-12-02 Richard Guenther <rguenther@suse.de>
2302 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2303 buildN instead of build.
2304 * class.c (finish_class): Likewise.
2305 * expr.c (java_create_object): Likewise.
2307 2005-11-28 Tom Tromey <tromey@redhat.com>
2310 * expr.c (build_jni_stub): Unwrap the return value.
2311 * java-tree.h (soft_unwrapjni_node): New define.
2312 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2313 * decl.c (java_init_decl_processing): Initialize
2314 soft_unwrapjni_node.
2316 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2318 * gcj.texi (gij options): Add -Xss documentation.
2320 2005-11-08 Wil Mahan <wmahan@gmail.com>
2323 * zextract.c (read_zip_archive): Fix out of memory error when
2324 reading jar files with zip-style comments.
2326 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2328 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2330 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2332 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2333 Wil Mahan <wmahan@gmail.com>
2336 * class.c (make_class): Create empty binfo here.
2337 (set_super_info): Only create binfo if we have superclasses.
2339 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2342 * parse.y (method_header): Make the result of the rule a NULL_TREE
2343 when a parsing error occurs.
2345 2005-09-29 Tom Tromey <tromey@redhat.com>
2348 * jcf-io.c (memoized_dirlist_hash): New function.
2349 (caching_stat): Use it.
2351 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2354 * class.c (inherits_from_p): Try to lay out super class
2355 if it is not already laid out.
2356 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2359 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2361 * builtins.c (max_builtin, min_builtin, abs_builtin,
2362 java_build_function_call_expr): Use fold_buildN.
2363 * class.c (layout_class_method): Likewise.
2364 * expr.c (java_truthvalue_conversion, build_java_jsr,
2365 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2366 build_java_binop, build_field_ref, expand_compare,
2367 build_known_method_ref, build_invokevirtual,
2368 process_jvm_instruction): Likewise.
2369 * parse.y (patch_binop, patch_exit_expr): Likewise.
2370 * typeck.c (convert_ieee_real_to_integer): Likewise.
2371 (convert): Don't call fold after convert_ieee_real_to_integer.
2373 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2376 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2377 the newly created type. Set import lists here, not in create_class.
2378 (jdep_resolve_class): Set current_class.
2379 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2380 the current package context, not ctxp->package.
2381 (cicp_cache): Removed.
2382 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2383 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2384 * java-tree.h (TYPE_PACKAGE): New macro.
2385 (struct lang_type): New member 'package'.
2387 2005-09-09 Andrew Haley <aph@redhat.com>
2390 * expr.c (pop_type_0): If the expected type is object or ptr
2391 (i.e. void*), return the type of the object we just popped from
2394 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2396 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2397 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2399 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2401 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2402 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2403 typos. Follow spelling conventions.
2405 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2408 * typeck.c (lookup_do): Look up interfaces for the original class,
2410 * parse.y (java_check_regular_methods): Fix diagnostic message for
2411 more restrictive overriding of a method from an interface.
2413 2005-08-16 Tom Tromey <tromey@redhat.com>
2415 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2416 class' initial state.
2418 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2421 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2422 `literal_token' for large numeric input tokens.
2424 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2427 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2428 and expand to handle method accesses across nested classes.
2429 (build_outer_method_access_method): Rename to
2430 build_nested_method_access_method. Minor adjustments to comments.
2431 (resolve_expression_name): Use the newly-renamed
2432 nested_member_access_p method.
2433 (resolve_qualified_expression_name): Likewise.
2434 (patch_method_invocation): Also consider static methods for access
2435 method generation. Minor adjustments to comments.
2436 (maybe_use_access_method): Use the more general
2437 nested_memeber_access_p to determine access across nested class
2438 boundaries. Allow THIS_ARG to be NULL (for static methods).
2440 2005-08-15 Tom Tromey <tromey@redhat.com>
2443 * expr.c (build_field_ref): Don't generate otable reference when
2444 DECL_FIELD_OFFSET is 0.
2445 * class.c (maybe_layout_super_class): Pass outer class to
2448 2005-08-15 Tom Tromey <tromey@redhat.com>
2450 * java-tree.h (LABEL_IN_SUBR): Removed.
2451 (LABEL_IN_SUBR): Likewise.
2452 (LABEL_IS_SUBR_START): Likewise.
2453 (LABEL_SUBR_START): Likewise.
2454 (LABEL_SUBR_CONTEXT): Likewise.
2455 (LABEL_CHANGED): Likewise.
2456 (LABEL_RETURN_LABEL): Likewise.
2457 (LABEL_RETURN_TYPE_STATE): Likewise.
2458 (LABEL_RETURN_LABELS): Likewise.
2459 (RETURN_MAP_ADJUSTED): Likewise.
2460 (LABEL_PENDING_CHAIN): Likewise.
2462 2005-08-15 Tom Tromey <tromey@redhat.com>
2464 * Make-lang.in (JAVA_OBJS): Removed verify.o
2465 (java/verify.o): Removed.
2466 * verify.c: Removed.
2467 * lang.c (flag_new_verifier): Removed.
2468 (java_post_options): Updated.
2469 * java-tree.h (flag_new_verifier): Removed.
2470 (verify_jvm_instructions): Removed.
2471 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2472 (build_java_check_indexed_type): Likewise.
2473 (expand_java_arraystore): Likewise.
2474 (expand_java_arrayload): Likewise.
2475 (pop_arguments): Likewise.
2476 (expand_byte_code): Likewise.
2477 (process_jvm_instruction): Likewise.
2479 2005-08-10 Andrew Haley <aph@redhat.com>
2481 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2482 type mismatches to make legal GIMPLE.
2484 2005-08-10 Robin Green <greenrd@greenrd.org>
2487 * parse.y (maybe_use_access_method): Generalize check from
2488 java.lang.Object to any superclass of current_class
2490 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2492 * class.c (build_class_ref): Wrap the primary class type in a
2494 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2495 primary class type from the NOP_EXPR in which it was placed.
2497 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2499 * expr.c (expand_load_internal): Fix missing parens in
2502 2005-07-28 Andrew Haley <aph@redhat.com>
2504 * expr.c (expand_load_internal): Convert to destination type.
2506 2005-07-22 Manfred Hollstein <mh@suse.com>
2508 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2509 (check_constant): Likewise.
2510 (check_wide_constant): Likewise.
2512 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2514 Make CONSTRUCTOR use VEC to store initializers.
2515 * check-init.c (check_init): Update to cope with VEC in
2517 * class.c (make_field_value, make_method_value, get_dispatch_table,
2518 make_class_data, emit_symbol_table, emit_catch_table,
2519 emit_assertion_table): Use build_constructor_from_list instead of
2521 * constants.c (build_constants_constructor): Likewise.
2522 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2523 VEC in CONSTRUCTOR_ELTS.
2524 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2525 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2527 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2529 * parse.y (build_new_array_init): Use build_constructor_from_list
2530 instead of build_constructor.
2531 (patch_new_array_init): Update to cope with VEC in
2533 (array_constructor_check_entry): Likewise.
2535 2005-07-12 Tom Tromey <tromey@redhat.com>
2537 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2540 2005-07-12 Tom Tromey <tromey@redhat.com>
2543 * parse-scan.y (interface_member_declaration): Added
2546 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2548 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2549 (LABEL_PENDING_CHAIN): Ditto.
2551 (DECL_BIT_INDEX): Ditto.
2553 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2556 * parse.y (inner_class_accessible): New function. Logic moved from
2557 check_inner_class_access.
2558 (check_inner_class_access): Use inner_class_accessible.
2559 (resolve_inner_class): Simplify arguments. Create circularity hash
2560 here. Keep looking for classes if we found one that was inaccessible.
2561 Return the inaccessible class only if there is no other match.
2562 (do_resolve_class): Update for new resolve_inner_class arguments.
2563 Don't create circularity_hash here.
2565 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2568 * parse.y (add_exception_to_throws): New function.
2569 (purge_unchecked_exceptions): Removed.
2570 (get_constructor_super): Renamed from verify_constructor_super. Now
2571 returns the super constructor after verification.
2572 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2573 or save/restore the exception list.
2574 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2575 class initializers and constructors to the throws clause of the method.
2577 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2580 * parse.y (interface_member_declaration): Allow empty statements in
2581 interface declarations.
2583 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2585 * Makefile.in (parse.o): Adjust dependencies.
2586 * parse.y: Include tree-dump.h.
2588 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2590 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2593 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2595 * parse.y (issue_warning_error_from_context): Call
2596 pp_output_formatted_text to be able to get the buffer.
2598 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2600 * parse.y (issue_warning_error_from_context): Update for the
2601 renaming of pp_format_text to pp_format.
2603 2005-06-28 Paul Brook <paul@codesourcery.com>
2605 * decl.c (java_init_decl_processing): Call
2606 default_init_unwind_resume_libfunc.
2608 2005-06-27 Tom Tromey <tromey@redhat.com>
2610 PR java/21540, PR java/13788:
2611 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2612 fold_constant_for_init.
2613 (patch_binop): Added 'folding' argument. Updated all callers.
2614 (patch_unaryop) <NOP_EXPR>: New case.
2615 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2616 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2618 2005-06-25 Jan Hubicka <jh@suse.cz>
2620 * builtins.c (define_builtin): Accept new flags parameter.
2621 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2623 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2625 * all files: Update FSF address in copyright headers.
2627 2005-06-24 Tom Tromey <tromey@redhat.com>
2629 * verify-impl.c (verify_instructions_0): Correctly handle
2630 situation where PC falls off end.
2632 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2635 * parse.y (find_most_specific_methods_list): Remove special case for
2638 2005-06-15 Tom Tromey <tromey@redhat.com>
2641 * class.c (make_method_value): Use soft_abstractmethod_node for
2643 * java-tree.h (soft_abstractmethod_node): New define.
2644 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2645 * decl.c (java_init_decl_processing): Initialize
2646 soft_abstractmethod_node.
2648 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2650 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2652 2005-06-13 Per Bothner <per@bothner.com>
2654 * expr.c (int highest_label_pc_this_method,
2655 start_label_pc_this_method): New globals.
2656 (lookup_label): Add start_label_pc_this_method to pc for label, and
2657 update highest_label_pc_this_method. This prevents conflicts between
2658 labels from different methods.
2659 * java-tree.h: Declare new globals.
2660 * jcf-parse.c (parse_class_file): If needed bump
2661 start_label_pc_this_method and reset highest_label_pc_this_method.
2663 2005-06-13 Tom Tromey <tromey@redhat.com>
2666 * parse.y (nested_field_access_p): Handle case where outer field
2667 is inherited by enclosing class.
2669 2005-06-12 Per Bothner <per@bothner.com>
2671 * class.c (inherits_from_p): Do load_class if needed.
2673 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2675 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2676 * java-tree.h (parse_error_context): Move...
2677 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2678 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2679 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2681 2005-06-08 Roger Sayle <roger@eyesopen.com>
2683 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2685 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2687 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2688 msgid for argument name.
2689 * gjavah.c (error): Likewise.
2690 * java-tree.h (parse_error_context): Likewise.
2691 * parse.y (parse_error_context, parse_warning_context,
2692 issue_warning_error_from_context): Likewise.
2694 2005-06-01 Tom Tromey <tromey@redhat.com>
2697 * class.c (build_static_field_ref): Don't fold constant fields if
2698 current class is from a .class file and we're using indirect
2701 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2703 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2704 * java/Make-lang.in: Updates dependencies.
2706 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2709 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2710 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2711 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2712 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2713 * jcf-write.c (generate_classfile): Use
2714 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2715 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2716 * parse.y (build_outer_field_access): Rename to
2717 build_nested_field_access. Support static fields and outer-to-inner
2719 (outer_field_access_p): Rename to nested_field_access_p. Support
2720 static fields and generalise to outer-to-inner class and sibling
2721 inner class accesses.
2722 (outer_field_expanded_access_p): Rename to
2723 nested_field_expanded_access_p and support static fields.
2724 (outer_field_access_fix): Rename to nested_field_access_fix and
2725 support static fields.
2726 (build_outer_field_access_expr): Rename to
2727 build_nested_field_access_expr and support static fields.
2728 (build_outer_field_access_methods): Rename to
2729 build_nested_field_access_methods and support static fields. For
2730 static fields, generate accessors without class instance parameters.
2731 (build_outer_field_access_method): Rename to
2732 build_nested_field_access_method and support static fields.
2733 (build_outer_method_access_method): Use
2734 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2735 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2736 (resolve_expression_name): Consider static field accesses across
2738 (resolve_qualified_expression_name): Likewise.
2739 (java_complete_lhs): Use nested_field_access_fix instead of
2740 outer_field_access_fix.
2741 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2742 Use nested_field_expanded_access_p instead of
2743 outer_field_expanded_access_p. Use nested_field_access_fix instead
2744 of outer_field_access_fix.
2745 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2746 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2748 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2750 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2751 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2752 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2753 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2754 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2755 (parse_version): Calculate version ID using new method. Use bit-flags
2756 for flag_indirect_dispatch and flag_bootstrap_classes.
2758 2005-05-25 Richard Henderson <rth@redhat.com>
2761 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2762 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2763 DECL_CONTEXT; avoid pushdecl_top_level.
2764 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2765 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2766 (layout_class_method): Likewise.
2767 * decl.c (java_mark_cni_decl_local): New.
2768 (java_mark_class_local): Use it.
2769 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2770 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2771 (struct lang_decl_func): Add local_cni;
2772 (struct lang_decl_var): Add class_field, vtable.
2773 (java_mangle_decl): Declare.
2774 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2775 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2776 (mangle_obstack_1): New.
2777 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2778 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2779 lhd_set_decl_assembler_name for things that don't need mangling.
2780 (mangle_class_field): Rename from java_mangle_class_field, make
2781 static, don't call init_mangling or finish_mangling.
2782 (mangle_vtable): Similarly.
2783 (mangle_local_cni_method_decl): New.
2784 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2785 gcc_assert, and MANGLE_RAW_STRING.
2786 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2788 2005-05-25 DJ Delorie <dj@redhat.com>
2790 * class.c (set_constant_value): Move warning control from if() to
2793 2005-05-24 Richard Henderson <rth@redhat.com>
2795 * builtins.c (define_builtin): Don't call make_decl_rtl.
2796 * constants.c (build_constant_data_ref): Likewise.
2797 * class.c (build_utf8_ref): Likewise.
2798 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2799 (get_dispatch_table, layout_class_method): Likewise.
2800 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2802 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2803 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2804 to determine if we need a non-zero address.
2805 * decl.c (builtin_function): Don't call make_decl_rtl.
2806 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2807 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2808 * resource.c (compile_resource_data): Likewise.
2809 * parse.y (resolve_field_access): Re-word comment to avoid
2812 2005-05-24 Richard Henderson <rth@redhat.com>
2814 * class.c (registered_class): Take it out of class_roots; turn into
2816 (register_class): Make static. Don't duplicate decl node. Use
2818 (emit_register_classes): Use VEC_iterate. Use output_constant
2819 instead of assemble_integer. Don't call mark_decl_referenced
2821 * java-tree.h (register_class): Remove decl.
2823 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2827 * parse.y (register_package, package_list): Remove.
2828 (package_declaration): Do not call register_package.
2829 (do_resolve_class): Do not use package_list.
2831 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2833 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2836 2005-05-15 Tom Tromey <tromey@redhat.com>
2839 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2842 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2844 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2846 2005-05-11 Tom Tromey <tromey@redhat.com>
2848 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2849 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2850 (parse_version): Use it.
2851 * lang.opt (-fbootstrap-classes): New option.
2853 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2856 * class.c (maybe_layout_super_class): Look for imports in this_class.
2857 * parse.h (ctxp_for_generation_last): New.
2858 (do_resolve_class): Add a parameter.
2859 * parse.y (ctxp_for_generation_last): New.
2860 (java_pop_parser_context): Add at end of list.
2861 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2862 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2863 the given type are NULL.
2864 (do_resolve_class): Look into the imports of the new second parameter.
2865 Adjust recursive calls.
2866 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2867 calls to do_resolve_class.
2868 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2869 (java_complete_class): Do not do that here.
2871 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2874 * Make-lang.in (java): Add gjnih.
2875 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2876 (GJNIH_OBJS): New variable.
2877 (gjnih$(exeext)): New target.
2878 (JAVA_MANFILES): Add gjnih.1.
2879 (java.uninstall): Add gjnih.1.
2880 (java.mostlyclean): Add gjnih.
2881 (java.maintainer-clean): Add gjnih.1.
2882 (java/gjavah-jni.o): New target.
2883 (.INTERMEDIATE): Add gjnih.pod.
2884 (gjnih.pod): New target.
2885 * config-lang.in (stagestuff): Add gjnih.
2886 * gcj.texi (Top): Add gjnih node.
2887 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2888 -bootclasspath options.
2889 (Invoking gjnih): New node.
2890 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2891 (TOOLNAME): New macro.
2892 (error): Replace hard-coded gcjh with TOOLNAME.
2893 (process_file): Likewise.
2895 (version): Likewise.
2896 (help): Likewise. Add help output for -force, -old, -trace and -J
2898 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2899 (options): Add force, old, trace and J fields.
2900 (main): Handle -force, -old, -trace and -J options.
2902 2005-05-03 Tom Tromey <tromey@redhat.com>
2905 * gjavah.c (main): Unlink output file on error.
2907 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2909 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2912 2005-04-29 Tom Tromey <tromey@redhat.com>
2914 * expr.c (build_jni_stub): Updated for change to build_block.
2916 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2918 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2920 2005-04-28 Andrew Haley <aph@redhat.com>
2923 * java-tree.h (soft_resolvepoolentry_node): New.
2924 (alloc_constant_fieldref): Declare.
2925 * expr.c (expand_java_field_op): Don't call class_init for
2926 accesses to static fields with indirect dispatch.
2927 * builtins.c (initialize_builtins): Add "__builtin_expect".
2928 * decl.c (soft_resolvepoolentry_node): New variable.
2929 (java_init_decl_processing): Create a decl for
2930 "_Jv_ResolvePoolEntry".
2931 * class.c (build_fieldref_cache_entry): New function.
2932 (build_static_field_ref): Rewrite for indirect dispatch.
2933 * constants.c (find_name_and_type_constant_tree): New function.
2934 (alloc_constant_fieldref): Likewise.
2935 (build_constants_constructor): Handle CONSTANT_Fieldref and
2936 CONSTANT_NameAndType.
2939 * expr.c (force_evaluation_order): Convert outgoing args smaller
2942 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2944 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2945 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2946 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2948 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2950 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2951 to `unlock_stream' with `unlock_std_streams'.
2953 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2955 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2956 instead of just expr.h.
2958 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2960 * gjavah.c (main): Unlock the stdio streams.
2961 * jcf-dump.c (main): Likewise.
2962 * jv-scan.c (main): Likewise.
2963 * jvgenmain.c (main): Likewise.
2965 2005-04-23 DJ Delorie <dj@redhat.com>
2967 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2968 parse.y: Adjust warning() callers.
2970 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2972 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2975 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2977 * gcj.texi: Fix typos and bogus example.
2979 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2981 * except.c: Fix a comment typo.
2983 2005-04-19 Julian Brown <julian@codesourcery.com>
2985 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2986 indirect dispatch with PIC.
2988 2005-04-18 Andrew Haley <aph@redhat.com>
2990 * java-except.h (struct eh_range.handler): Remove unused field.
2991 (handle_nested_ranges): Remove function declaration.
2992 (sanity_check_exception_range): Add function declaration.
2993 * verify.c (verify_jvm_instructions): Remove call to
2994 handle_nested_ranges.
2995 * verify-glue.c (verify_jvm_instructions_new): Call
2996 sanity_check_exception_range.
2997 * except.c (link_handler, eh_range_freelist, link_handler,
2998 handle_nested_ranges): Remove.
2999 (add_handler): Rewrite.
3000 (sanity_check_exception_range): New function.
3001 (print_ranges): New function.
3003 2005-04-13 Julian Brown <julian@codesourcery.com>
3005 * decl.c (finish_method): Give methods once-only linkage.
3007 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3009 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3011 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3013 * java-tree.h: Don't use PARAMS().
3015 2005-04-07 Per Bothner <per@bothner.com>
3017 * class.c (push_class): By default, suppress debug output.
3018 (finish_class): Enable debug output for classes we're emitting.
3020 2005-04-07 Andrew Haley <aph@redhat.com>
3022 * gcj.texi: Correct gcj-dbtool instructions.
3024 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3026 * gcj.texi: Fix a typo.
3027 * lang.c: Fix a comment typo.
3029 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3031 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3032 Mention recognized-and-ignored compatibility options.
3033 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3035 (About CNI): Add Memory allocation section.
3037 2005-04-01 Tom Tromey <tromey@redhat.com>
3039 * decl.c (java_init_decl_processing): Fix types of
3040 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3041 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3042 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3044 2005-03-31 Jan Hubicka <jh@suse.cz>
3046 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3047 * class.c: Include cgraph.h
3048 (make_local_functoin_alias): Mark aslias as needed.
3049 * resource.c: Include cgraph.h
3050 (compile_resource_data): Go via cgraph interface.
3052 2005-03-30 Ian Lance Taylor <ian@airs.com>
3054 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3056 2005-03-30 Tom Tromey <tromey@redhat.com>
3058 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3059 inner_class_info_index==0 or outer_class_info_index==0.
3061 2005-03-29 Tom Tromey <tromey@redhat.com>
3063 * gcj.texi (libgcj Runtime Properties): Document
3064 gnu.gcj.runtime.endorsed.dirs.
3066 2005-03-24 Anthony Green <green@redhat.com>
3068 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3071 2005-03-23 Tom Tromey <tromey@redhat.com>
3073 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3074 (parse_version): Use it.
3076 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3078 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3080 2005-03-18 Andrew Haley <aph@redhat.com>
3083 * decl.c (update_aliases): Don't update variables that are about
3085 (maybe_poplevels): Add comment.
3087 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3090 * jcf-parse.c (duplicate_class_warning): New function.
3091 (java_parse_file): Call duplicate_class_warning if
3092 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3093 (parse_zip_file_entries): Likewise. Also set
3094 CLASS_FROM_CURRENTLY_COMPILED_P.
3096 2005-03-16 Andrew Haley <aph@redhat.com>
3098 * expr.c (expand_java_arrayload): Don't generate a
3099 NullPointerException based on the type of the node.
3100 (build_java_array_length_access): Likewise.
3102 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3104 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3106 2005-03-11 Tom Tromey <tromey@redhat.com>
3108 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3109 (libgcj Runtime Properties): Document the default .db.
3111 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3114 * parse.y (checks_throws_clauses): Check exceptions list even when
3115 the base class does not come from a source file being compiled.
3116 (java_complete_lhs): Remove unused variable 'wfl'.
3118 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3121 * decl.c (finish_method): Emit _Jv_InitClass for private static
3122 methods inside inner classes as well.
3124 2005-03-08 Julian Brown <julian@codesourcery.com>
3125 * Revert patch from 2005-03-08 for causing bootstrap failure on
3128 2005-03-08 Julian Brown <julian@codesourcery.com>
3130 * decl.c (finish_method): Give methods once-only linkage.
3132 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3134 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3136 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3138 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3139 can_widen_reference_to if the C++ ABI is in use.
3140 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3141 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3142 type_isresolved, init_state, set_pc, state_get_pc,
3143 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3144 (verify_fail): Report the current PC from the verifier context.
3145 (free_state): Remove #if 0 block to enable this function.
3146 (free_verifier_context): Call free_state on state_list iterator
3147 values before freeing them.
3148 * expr.c (pop_type_0): Pop correct type for error message when stack
3149 contains a multi-word type.
3151 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3153 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3154 for known NULL array length access.
3156 2005-03-07 Tom Tromey <tromey@redhat.com>
3158 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3160 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3162 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3163 typeck.c: Update copyright.
3165 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3168 * xref.c, xref.h: Remove file.
3169 * Make-lang.in (java/xref.o): Remove.
3170 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3171 * lang.c (flag_emit_xref): Remove definition.
3172 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3173 * typeck.c (convert): Remove use of do_not_fold.
3174 * parse.y (do_not_fold): Remove definition.
3175 (parser grammar): Remove xref code.
3176 (maybe_create_class_interface_decl, create_class): Likewise.
3177 (register_fields, method_header, finish_method_declaration): Likewise.
3178 (declare_local_variables, source_end_java_method): Likewise.
3179 (java_complete_expand_classes): Do not set do_not_fold.
3180 (java_complete_expand_method): Remove xref code.
3181 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3182 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3183 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3184 (patch_synchronized_statement, patch_throw_statement): Likewise.
3185 (maybe_build_class_init_for_field): Likewise.
3187 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3189 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3190 instead of IS_NON_TYPE_CODE_CLASS.
3192 2005-03-04 Andrew Haley <aph@redhat.com>
3195 * class.c (set_method_index): Don't set method_index if it is
3197 (layout_class_method): Don't complain about "non-static method foo
3198 overrides static method" in the case of indirect dispatch.
3200 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3202 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3204 * Make-lang.in: Don't elide warnings in jcf-io.c.
3206 2005-03-01 Per Bothner <per@bothner.com>
3209 * check-init.c (wfl): Remove static.
3210 (final_assign_error, check_init): Replace calls to parse_error_context
3212 (check_init): Save, set, and restore input_location for each exp.
3214 2005-03-01 Per Bothner <per@bothner.com>
3216 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3217 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3218 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3220 2005-03-01 Per Bothner <per@bothner.com>
3222 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3224 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3227 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3230 2005-02-22 Tom Tromey <tromey@redhat.com>
3233 * verify-impl.c (EITHER): New define.
3234 (types_compatible): Handle it.
3235 (check_field_constant): Use it.
3237 2005-02-18 Tom Tromey <tromey@redhat.com>
3240 * verify-impl.c (types_equal): Fixed test.
3243 * verify-glue.c (vfy_class_has_field): New function.
3244 * verify.h (vfy_class_has_field): Declare.
3245 * verify-impl.c (check_field_constant): Added 'putfield'
3247 (verify_instructions_0): Updated.
3248 (types_equal): New function.
3250 2005-02-14 Tom Tromey <tromey@redhat.com>
3253 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3254 stack effect of multianewarray.
3256 2005-02-14 Andrew Haley <aph@redhat.com>
3259 * expr.c (expand_byte_code): Call promote_arguments().
3260 (promote_arguments): New function.
3261 * decl.c (check_local_unnamed_variable): Remove special case for
3263 (find_local_variable): Promote all boolean types to int
3264 when searching for local variable decls.
3266 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3268 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3269 parse-scan.y: Update copyright.
3271 2005-02-11 Per Bothner <per@bothner.com>
3274 * parse-scan.y (input_location): Remove variable.
3275 (main_input_filename): New - replaces input_filename, which isn't
3276 settable if USE_MAPPED_LOCATION.
3277 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3278 so we don't reference input_location or wfl_operator in that case.
3279 * jv-scan.c (expand_location): Remove - no longer used.
3280 (main): Set main_input_filename rather than input_filename.
3282 2005-02-09 Richard Henderson <rth@redhat.com>
3284 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3285 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3287 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3289 * expr.c (add_type_assertion): Use the proper enumeration type,
3290 since this is what htab_find_slot() is expecting.
3292 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3294 * gcj.texi: Update copyright dates.
3296 2005-02-02 Tom Tromey <tromey@redhat.com>
3298 * gcj.texi (libgcj Runtime Properties): Default library_control
3301 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3304 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3305 (modifiers) when square brackets are present in a declaration for
3307 * jv-scan.c (main): Set input_filename and input_line.
3309 2005-02-01 Tom Tromey <tromey@redhat.com>
3312 * gjavah.c (get_field_name): Don't override name for JNI header.
3314 2005-02-01 Roger Sayle <roger@eyesopen.com>
3316 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3317 of unsigned types using iushr and lushr JVM bytecodes.
3319 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3322 * gjavah.c (jni_print_float): Do not emit floating-point
3323 initialiser for a static final field.
3324 (jni_print_double): Likewise.
3326 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3329 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3330 * gjavah.c (print_field_info): Mark static data members of
3331 floating-point type with "__extension__".
3333 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3335 * gjavah.c (print_field_info): Mark static data members of
3336 floating-point type with "__extension__".
3338 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3341 * parse.y (build_string_concatenation): Remove redundant if.
3342 (patch_conditional_expr): Attempt to patch_string() the condition
3343 of a ?: as well, in addition to its other operands.
3345 2005-01-25 Tom Tromey <tromey@redhat.com>
3347 * Make-lang.in (java/java-tree-inline.o): Removed.
3349 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3352 * parse.y (patch_binop): Allow comparisons against NULL only
3353 if the other operand is of a reference type.
3355 2005-01-24 Tom Tromey <tromey@redhat.com>
3357 * java-tree.h (gcj_abi_version): Declare.
3358 * class.c (make_class_data): Push gcj_abi_version into "next"
3359 field. Renamed field.
3360 * decl.c (gcj_abi_version): New global.
3361 (parse_version): New function.
3362 (java_init_decl_processing): Call it. Renamed 'next' field.
3364 (GCJ_BINARYCOMPAT_ADDITION): New define.
3366 2005-01-24 Roger Sayle <roger@eyesopen.com>
3369 * jcf-write.c (generate_bytecode_insns): Conversions between
3370 integer types of the same precision shouldn't generate widening
3371 or narrowing conversion bytecodes.
3373 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3375 * java-except.h, java-tree.h: Remove unused prototypes.
3377 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3380 * jcf-write.c (perform_relocations): Don't call memcpy if source
3381 and destination are the same.
3383 2005-01-17 Tom Tromey <tromey@redhat.com>
3385 * verify-impl.c (get_short): Sign extend.
3386 (get_int): Likewise.
3388 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3390 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3393 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3395 * verify.c: Revert to the version before the BC-ABI merge.
3397 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3400 * check-init.c (check_init): Take care of references that do not
3401 have an explicit final variable declaration (e.g. array length
3402 access) for pre/post in/de-crement operators.
3404 2005-01-08 Mark Wielaard <mark@klomp.org>
3406 * parse.y (process_imports): Allocate (and free) original_name only
3407 when not already defined.
3408 * jcf-parse.c (read_class): Free results of find_class() and
3410 (java_parse_file): Keep pointer to head of file_list and free when
3411 done. Free result of lrealpath().
3413 2005-01-05 Tom Tromey <tromey@redhat.com>
3415 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3417 2004-12-20 Andrew Haley <aph@redhat.com>
3419 * typeck.c: Use fold_convert for ints and booleans.
3421 2004-12-17 Andrew Haley <aph@redhat.com>
3424 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3425 BOOLEAN_TYPE or CHAR_TYPE.
3426 (convert_to_boolean, convert_to_char) : Remove.
3427 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3428 * expr.c (expand_load_internal): Do type conversion if type is not
3431 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3434 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3437 2004-12-07 Andrew Haley <aph@redhat.com>
3440 * jcf-parse.c (load_class): Remove sanity test for missing inner
3443 2004-12-06 Tom Tromey <tromey@redhat.com>
3445 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3446 (java.uninstall): Likewise.
3447 (java.maintainer-clean): Likewise.
3448 (.INTERMEDIATE): Likewise.
3449 (java.install-man): Likewise.
3450 (gcj-dbtool.pod): New target.
3451 * gcj.texi (Code Generation): Document -findirect-dispatch.
3452 (libgcj Runtime Properties): Document
3453 gnu.gcj.precompiled.db.path.
3454 (Top): Link to "Invoking gcj-dbtool".
3456 2004-12-06 Tom Tromey <tromey@redhat.com>
3459 * java-tree.h (extract_field_decl): Declare.
3460 * parse.y (extract_field_decl): Renamed from
3461 strip_out_static_field_access_decl. No longer static.
3462 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3464 2004-12-03 Tom Tromey <tromey@redhat.com>
3466 * lang.c (flag_new_verifier): Define.
3467 (java_post_options): Set flag_new_verifier if indirect dispatch
3469 * lang.opt (fnew-verifier): Removed.
3471 2004-12-03 Tom Tromey <tromey@redhat.com>
3474 * Make-lang.in (java.install-common): Only install transformed
3475 gcjh if gcj-cross exists.
3477 2004-12-03 Andrew Haley <aph@redhat.com>
3480 * except.c (link_handler): Patch 'outer' field of siblings of the
3481 range we're demoting.
3483 2004-12-03 Andrew Haley <aph@redhat.com>
3486 * class.c (layout_class_method): Don't fail to override a method
3487 simply because it has DECL_ARTIFICIAL set.
3489 2004-12-02 Tom Tromey <tromey@redhat.com>
3492 * parse.y (craft_constructor): Special case null_pointer_node.
3494 2004-12-02 Tom Tromey <tromey@redhat.com>
3497 * java-gimplify.c (java_gimplify_expr): Don't call
3498 SET_EXPR_LOCATION unless wrapped tree is an expression.
3500 2004-11-27 Per Bothner <per@bothner.com>
3502 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3503 Fix fencepost error in 'i', which got executed one too many times.
3504 Also, fold memcpy into explicit loop, as originally intended.
3505 Also, free temporary 'buf' which otherwise leaks.
3507 2004-11-27 Per Bothner <per@bothner.com>
3509 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3510 local static variables if not USE_MAPPED_LOCATION.
3512 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3514 * class.c, decl.c, expr.c: Fix comment typos.
3516 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3519 * decl.c (end_java_method): Call
3520 attach_init_test_initialization_flags on all the init_decls.
3521 * parse.y (attach_init_test_initialization_flags): Move to ...
3522 * expr.c (attach_init_test_initialization_flags): here and
3523 support BIND_EXPR also.
3524 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3525 * jcf-parse.c (parse_class_file): Don't disable class init
3528 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3530 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3533 2004-11-24 Richard Henderson <rth@redhat.com>
3535 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3536 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3538 2004-11-24 Tom Tromey <tromey@redhat.com>
3540 * verify.c (defer_merging): Don't use C++-style comment.
3541 * verify.h (java_opcode): Added java_opcode_end.
3542 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3544 * verify-impl.c (vfy_push_type): Removed bogus "return".
3545 (initialize_stack): Use vfy_alloc and vfy_free.
3546 (verify_instructions_0): Likewise.
3548 * Merged gcj-abi-2-dev-branch to trunk.
3550 2004-11-24 Andrew Haley <aph@redhat.com>
3552 * jcf-parse.c (parse_class_file): Set file_start_location.
3554 2004-11-10 Tom Tromey <tromey@redhat.com>
3556 * class.c (make_field_value): Don't call build_static_field_ref.
3557 (build_static_field_ref): Don't emit direct references when using
3560 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3561 -verbose:class into man page synopsis.
3563 2004-11-09 Tom Tromey <tromey@redhat.com>
3565 * expr.c (build_java_arraystore_check): Still generate check if
3566 element type is itself an array.
3568 2004-11-08 Tom Tromey <tromey@redhat.com>
3570 * java-tree.h (soft_check_assignment_node): Removed.
3571 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3572 * decl.c (java_init_decl_processing): Don't initialize
3573 soft_check_assignment_node.
3575 2004-11-05 Tom Tromey <tromey@redhat.com>
3577 * class.c (layout_class_methods): Don't add Miranda methods when
3578 using indirect dispatch.
3580 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3582 * class.c (make_class_data): Call emit_assertion_table to set the
3583 'assertion_table' field.
3584 (build_signature_for_libgcj): Move here from expr.c.
3585 (add_assertion_table_entry): New function. Callback for assertion
3586 hashtable traversal.
3587 (emit_assertion_table): New. Take class argument, and generate
3588 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3589 * decl.c (init_decl_processing): Define assertion_entry_type record.
3590 Push 'assertion_table' class field instead of 'verify'.
3591 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3592 (type_assertion_hash): Include 'assertion_code' in hash.
3593 (add_type_assertion): Rewritten. Take class and assertion_code
3594 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3595 (can_widen_reference_to): Use new add_type_assertion() arguments.
3596 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3597 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3598 (verify_identifier_node): Removed.
3599 (assertion_entry_type, assertion_table_type): New.
3600 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3601 assertion code definitions.
3602 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3603 'target_type' to 'op1' and 'op2'.
3604 (add_type_assertion): Declare.
3605 (lang_printable_name_wls): Remove unused definition.
3606 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3607 to emit runtime assertion.
3608 (vfy_note_stack_type): Clean up non-C90 declarations.
3609 (vfy_note_local_type): Likewise.
3610 * verify.h (vfy_is_assignable_from): Declare.
3611 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3612 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3613 instead of is_assignable_from_slow().
3614 (types_compatible): Reinstate ref_compatible() call.
3616 2004-11-04 Tom Tromey <tromey@redhat.com>
3618 * class.c (build_static_field_ref): Reverted previous patch.
3620 * class.c (build_static_field_ref): Don't emit direct references
3621 when using indirect dispatch.
3623 2004-11-03 Tom Tromey <tromey@redhat.com>
3625 * expr.c (expand_java_arrayload): Set lhs_type_node.
3626 (expand_java_arraystore): Set rhs_type_node.
3628 2004-11-02 Tom Tromey <tromey@redhat.com>
3630 * jcf-parse.c (compute_class_name): Use filename length from zip
3631 directory, not strlen.
3633 * expr.c (expand_invoke): Mark new interface methods as abstract.
3635 2004-11-01 Tom Tromey <tromey@redhat.com>
3637 * verify-impl.c (push_jump): Removed check for uninitialized
3639 (push_exception_jump): Likewise.
3640 (handle_ret_insn): Likewise.
3641 (handle_jsr_insn): Likewise.
3642 (state_check_no_uninitialized_objects): Removed.
3644 * decl.c (check_local_unnamed_variable): Recognize
3645 promoted-to-int parameters when using the new verifier.
3646 * expr.c (expand_java_arraystore): Explicitly request array type
3647 when using new verifier.
3648 (expand_java_arrayload): Likewise.
3649 (invoke_build_dtable): Don't pass object_type_node as
3650 expression argument to build_java_indirect_ref.
3651 (build_java_check_indexed_type): Do nothing.
3652 (build_java_arraystore_check): Handle case where array doesn't
3654 (build_java_array_length_access): Likewise.
3655 (expand_invoke): Handle case where interface overrides a method
3657 (pop_type_0): Always succeed for reference types.
3658 (process_jvm_instruction): Don't pop a value in a dead
3660 (pop_arguments): Convert arguments to correct types.
3662 2004-10-29 Andrew Haley <aph@redhat.com>
3664 * jcf-parse.c (give_name_to_class): Remove line that was
3667 2004-10-29 Andrew Haley <aph@redhat.com>
3669 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3671 2004-10-20 Andrew Haley <aph@redhat.com>
3673 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3675 2004-10-26 Tom Tromey <tromey@redhat.com>
3677 * verify.h (vfy_notify_verified): Removed.
3678 * verify-glue.c (vfy_notify_verified): Removed.
3680 2004-10-26 Tom Tromey <tromey@redhat.com>
3682 * verify-impl.c (debug_print_state): Declare `i' before code.
3683 (merge_types): Modify `t' when it is null_type.
3685 2004-10-26 Tom Tromey <tromey@redhat.com>
3687 * verify-impl.c (type_print): Renamed from print. Now static and
3689 (debug_print_state): Use type_print.
3691 2004-10-25 Tom Tromey <tromey@redhat.com>
3693 * expr.c (build_invokeinterface): Compute correct offset for
3694 index into interface methods.
3696 2004-10-20 Tom Tromey <tromey@redhat.com>
3698 * java-tree.h (verify_jvm_instructions_new): Declare.
3700 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3703 * verify-impl.c (verify_instructions): Correctly handle wide
3705 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3706 (vfy_get_component_type): Strip pointer types.
3707 (vfy_find_class): Use get_type_from_signature. Strip pointer
3709 Include java-except.h.
3711 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3713 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3714 vfy_push_type_t, set_variable, add_new_state, merge_into,
3715 handle_jsr_insn, branch_prepass, check_class_constant,
3716 check_wide_constant, get_one_type, compute_static_types,
3717 verify_instructions_0): Clean up C99 declarations after statements.
3719 2004-10-20 Tom Tromey <tromey@redhat.com>
3721 * verify-impl.c (merge_refs): Compare reference against iterator,
3724 * verify-glue.c (vfy_tag): Mask off resolved flag.
3726 2004-10-19 Tom Tromey <tromey@redhat.com>
3728 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3729 (init_state_with_stack): Initialize `this_type' in state.
3730 (verify_method): Use debug_print.
3731 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3732 (vfy_note_stack_depth): Reverted last patch.
3733 (vfy_note_stack_type): Note pointer to Object, not Object.
3734 (vfy_note_local_type): Likewise.
3736 * verify.h (vfy_note_instruction_seen): Declare.
3737 * verify-glue.c (verify_jvm_instructions_new): Set
3738 BCODE_EXCEPTION_TARGET on target instruction.
3739 (vfy_note_instruction_seen): New function.
3740 * verify-impl.c (FLAG_INSN_SEEN): New define.
3741 (verify_instructions_0): Set flag on instruction. Save state for
3743 (verify_instructions): Call vfy_note_instruction_seen.
3745 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3746 (verify_jvm_instructions_new): Call method_init_exceptions,
3747 add_handler, and handle_nested_ranges.
3748 * verify-impl.c (verify_method): Return 1 on success.
3749 (verify_instructions_0): Save the state at PC=0.
3751 * verify-impl.c (init_type_from_class): Set is_resolved and
3752 ref_next on new ref_intersection.
3753 (init_type_from_string): Likewise.
3755 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3757 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3758 if flag_new_verifier is set.
3759 * java-tree.h (flag_new_verifier): Declare.
3760 * lang.opt (fnew-verifier): New option.
3761 * verify-impl.c: Work around namespace pollution by undef'ing
3763 (struct verifier_context): Make 'bytecode' const.
3764 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3765 (types_compatible): For the BC-ABI, always consider reference types
3767 (check_class_constant): Use vfr->current_class.
3768 (check_constant): Likewise.
3769 (check_wide_constant): Likewise.
3770 (check_field_constant): Check for 'L' at start of type name.
3771 (get_one_type): Return pointer instead of type. Set type result in
3772 caller via passed type pointer.
3773 (compute_argument_types): Update to use new get_one_type arguments.
3774 (compute_return_type): Likewise.
3775 (make_verifier_context): New. Allocate and initialize 'vfr'.
3776 (free_verifier_context): New. Free 'vfr' and its contents.
3777 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3778 and free_verifier_context.
3780 2004-10-15 Tom Tromey <tromey@redhat.com>
3782 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3783 * verify.h (vfy_fail): Fixed formatting.
3785 * verify-impl.c (vfr): Fixed comment formatting.
3786 (collapse_type): New function.
3787 (verify_instructions): Notify compiler about type map.
3788 * verify.h (vfy_note_stack_depth): Updated.
3789 (vfy_note_stack_type): Likewise.
3790 (vfy_note_local_type): Likewise.
3791 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3793 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3794 state. Added `method' argument.
3795 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3797 (vfy_note_local_type): New function.
3798 (vfy_unsuitable_type): Likewise.
3799 (vfy_return_address_type): Likewise.
3800 (vfy_null_type): Likewise.
3802 * verify.h (VFY_IN_GCC): Removed.
3803 (VFY_WANT_TYPEMAP): Removed.
3804 * verify-impl.c (verify_instructions_0): Removed useless "\".
3805 (struct state) <next>: Uncomment.
3807 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3809 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3812 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3814 * Make-lang.in (verify.o): Re-enabled this target.
3815 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3816 (vfy_get_interface): Likewise.
3817 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3818 * verify.h (verify_jvm_instructions_new): Declare.
3819 * verify-impl.c (free_state): Temporarily comment out unused
3822 2004-10-06 Tom Tromey <tromey@redhat.com>
3824 * java-tree.h (JV_STATE_READ): New enum value.
3826 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3828 * verify.h: New file.
3830 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3832 * verify-impl.c, verify-glue.c, verify.h: New files.
3833 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3835 2004-09-24 Andrew Haley <aph@redhat.com>
3837 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3838 for a slot if it's of pointer type.
3840 2004-09-14 Tom Tromey <tromey@redhat.com>
3842 * class.c (make_class_data): Correctly initialize "state" field.
3843 Initialize "engine" field.
3844 * decl.c (java_init_decl_processing): Add "engine" field.
3846 2004-09-10 Andrew Haley <aph@redhat.com>
3849 * expr.c (build_invokeinterface): Use fast method for interface
3851 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3852 JTI_ITABLE_PTR_TYPE.
3853 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3854 (emit_symbol_table): Add new arg, element_size.
3855 * decl.c (java_init_decl_processing): Initialize Class.itable.
3856 * class.c (GEN_TABLE): New macro.
3857 (gen_indirect_dispatch_tables): Use it. Add itable.
3858 (make_class_data): Add new arg for emit_symbol_table().
3860 (add_miranda_methods): Make sure search_class has been parsed.
3861 (emit_symbol_table): Add new arg, element_size.
3863 2004-09-06 Andrew Haley <aph@redhat.com>
3865 * verify.c (merge_types): Return Object for all merges of
3867 * expr.c (add_type_assertion): Don't generate assertions when
3868 source type is array of Object.
3870 2004-09-03 Andrew Haley <aph@redhat.com>
3872 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3874 * lang.c (java_post_options): Force flag_verify_invocations if
3875 we're not using indirect dispatch.
3877 * expr.c (pop_type_0): Move test for interfaces before call to
3878 can_widen_reference_to().
3879 (build_signature_for_libgcj): Remove generation of canonical array
3881 (add_type_assertion): Canonicalize both arrays.
3882 Don't assert that type X can be assigned to Object.
3883 Don't assert that type X an be assigned to type X.
3884 Don't assert that Object can be assigned to type X.
3885 (can_widen_reference_to): Warn whenever we generate an assertion.
3886 (process_jvm_instruction): Use throwable_type_node for the type of
3889 2004-09-01 Andrew Haley <aph@redhat.com>
3891 * decl.c (java_init_decl_processing): Change
3892 verify_identifier_node to "__verify".
3893 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3894 * java-tree.h (verify_identifier_node): Change to "__verify".
3896 * expr.c (build_signature_for_libgcj): New function.
3897 (add_type_assertion): Use it to construct signatures for
3898 source_type and target_type.
3900 2004-08-27 Andrew Haley <aph@redhat.com>
3902 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3903 (verify_identifier_node): New.
3904 (TYPE_VERIFY_METHOD): New.
3905 (struct type_assertion): New type.
3906 * expr.c (type_assertion_eq): New function.
3907 (type_assertion_hash): New function.
3908 (add_type_assertion): New function.
3909 (can_widen_reference_to): Call add_type_assertion().
3910 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3911 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3912 (finish_class): Output TYPE_VERIFY_METHOD (type).
3914 * decl.c (end_java_method): Nullify unused fields.
3916 2004-08-17 Andrew Haley <aph@redhat.com>
3918 * verify.c (defer_merging): Quieten.
3919 * jcf-parse.c (load_class): Only try to open a class file if it's
3920 java.lang.Object or if it's part of the current compilation.
3921 Check that the class we just tried to load is the class we just
3923 (java_parse_file): Set flag_verify_invocations off if we're
3924 compiling from .class.
3925 (parse_zip_file_entries): Abort if we try to read a dummy class.
3926 * expr.c (can_widen_reference_to): Quieten.
3927 (build_invokevirtual): Abort if we try to invokevirtual an
3929 (expand_invoke): Don't build a non-interface call to an interface.
3930 (build_instanceof): Don't do premature optimization if
3931 flag_verify_invocations is not set.
3932 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3934 (build_static_field_ref): Add correct type conversion for
3936 (add_miranda_methods): Disable generation of Miranda methods for
3938 (layout_class_method): Don't complain about non-static method
3939 overrides static method with dummy classes.
3941 2004-08-13 Tom Tromey <tromey@redhat.com>
3943 * class.c (build_static_field_ref): Re-enable atable lookups for
3946 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3948 2004-08-11 Tom Tromey <tromey@redhat.com>
3950 * gcj.texi (libgcj Runtime Properties): Document new properties.
3952 2004-08-06 Andrew Haley <aph@redhat.com>
3954 * jcf-parse.c (load_class): Check that we really have loaded the
3955 class we're looking for.
3957 2004-07-19 Andrew Haley <aph@redhat.com>
3959 * verify.c (verify_jvm_instructions): Comment change only.
3961 * typeck.c (build_java_array_type): Add size field to array name.
3963 * java-tree.h (LOCAL_SLOT_P): New.
3964 (update_aliases): Add PC argument.
3965 (pushdecl_function_level): New function.
3967 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3968 MODIFY_EXPR, and SAVE_EXPR.
3969 (java_gimplify_modify_expr): New function.
3971 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3972 (expand_iinc): Pass PC to update_aliases().
3973 (STORE_INTERNAL): Likewise.
3974 (process_jvm_instruction): Likewise.
3976 * decl.c (base_decl_map): New variable.
3977 (uniq): New variable.
3978 (update_aliases): Rewrite with more thorough checking.
3979 (debug_variable_p): New function.
3980 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3981 (check_local_named_variable): Delete whole function.
3982 (initialize_local_variable): New function.
3983 (check_local_unnamed_variable): Add checks and comments.
3984 (find_local_variable): Rewrite.
3985 (java_replace_reference): New function.
3986 (function_binding_level): New variable.
3987 (pushdecl_function_level): New function.
3988 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3989 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3990 (start_java_method): Reset uniq. Create base_decl_map. Set
3991 function_binding_level.
3992 (end_java_method): Null unused fields to save memory.
3994 2004-06-29 Andrew Haley <aph@redhat.com>
3996 * except.c (expand_start_java_handler): Push a new binding level.
3997 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3998 register_exception_range() to register where we'll do it.
3999 (expand_end_java_handler): Remove old bogus code. Replace with
4000 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4001 the top of the expression we're curently building.
4002 (maybe_end_try): Delete.
4003 * decl.c (binding_level.exception_range): New field.
4004 (clear_binding_level): Add field exception_range. Reformat.
4005 (poplevel): Call expand_end_java_handler().
4006 (poplevel): Call java_add_stmt only if functionbody is false.
4007 (maybe_poplevels): Don't call maybe_end_try() from here.
4008 (end_java_method): Clear no longer used trees in function decl.
4009 (register_exception_range): New function.
4010 * java-tree.h (register_exception_range, struct eh_range): Declare.
4012 2004-06-22 Andrew Haley <aph@redhat.com>
4014 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4016 * check-init.c (get_variable_decl): Teach check-init about
4017 FIELD_DECLs addressed via the otable.
4018 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4021 2004-05-28 Andrew Haley <aph@redhat.com>
4023 * jcf-parse.c (load_class): Don't try to read a class that we've
4026 * expr.c (build_invokeinterface): Use the old-fashioned way of
4027 doing indirect dispatch: look up interfaces by name.
4028 * java-tree.h (enum java_tree_index): Add
4029 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4030 * decl.c (java_init_decl_processing): Add
4031 soft_lookupinterfacemethodbyname_node.
4033 * gjavah.c (print_method_info): Final methods have vtable entries,
4034 so gjavah needs to output them.
4035 * class.c (layout_class_method): Generate vtable entries for final
4037 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4038 dispatch, even if a method is final.
4040 2004-05-25 Andrew Haley <aph@redhat.com>
4042 * class.c (build_symbol_entry): Convert the names of constructors
4043 to init_identifier_node when generating an entry for the indirect
4046 * expr.c (build_known_method_ref): Generate indirect calls for
4047 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4049 2004-05-24 Andrew Haley <aph@redhat.com>
4051 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4052 atable element is of the right type.
4054 * class.c (build_static_field_ref): Cast pointer to correct type
4057 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4059 * Merged with HEAD as of 20040514. Diff against
4060 gcj-abi-2-merge-20040514.
4062 2004-04-16 Andrew Haley <aph@redhat.com>
4064 * verify.c (check_pending_block): Disable subroutine checks.
4065 (defer_merging): New function.
4066 (merge_types): If types are dummy, use defer_merging to combine them.
4067 (verify_jvm_instructions): If invocation is invokeinterface and
4068 target is dummy, assume target really is an interface.
4070 * parse.y (patch_invoke): Break out call to java_create_object.
4072 * lang.c (flag_verify_invocations): New.
4074 * jcf-parse.c (load_class): If we've already failed to load a
4075 class, don't try again.
4076 (load_class): If we can't find a .class file, don't fail, but emit
4078 (parse_class_file): Don't act on dummy methods.
4080 * java-tree.h (flag_verify_invocations): New.
4082 (lang_type.dummy_class): New field.
4083 (java_create_object): New function.
4084 (METHOD_DUMMY): New.
4086 * expr.c (build_field_ref): Widen field offset.
4087 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4088 that each of its elements is compatible with the one we're
4090 (pop_type_0): Issue a warning to say that we need to generate a
4092 (java_create_object): New function.
4093 (build_field_ref): Only generate hard refs if we're not using
4095 (expand_java_field_op): If we're using !verify_invocations and we
4096 see a missing field, generate a decl for it.
4098 (expand_invoke): If a class doesn't have the method we seek and
4099 we're using !flag_verify_invocations, generate a decl for the
4102 (build_known_method_ref): Always use indirect dispatch via the
4103 atable for static methods.
4105 (expand_java_NEW): Break out object creation into new function,
4108 (can_widen_reference_to): Issue a warning to say that we need to
4109 generate a runtime check.
4111 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4112 (make_method_value): Also use index for interfaces.
4113 (make_class_data): Skip dummy field for inherited data.
4114 Don't build method array for dummy methods.
4115 Set size_in_byte to -1 when using inirect dispatch
4116 Don't build a hard class ref if we don't have a hard ref to our
4117 superclass, or if we're using inirect dispatch.
4118 Null out dispatch tables.
4120 (layout_class_method): Don't complain about non-static method
4121 overrides static method is method is artificial.
4123 (build_static_field_ref): Disable atable references to static
4124 fields for the time being.
4126 (layout_class_methods): Check for CLASS_INTERFACE as
4127 well as CLASS_ABSTRACT.
4129 2004-11-24 Steven Bosscher <stevenb@suse.de>
4131 * class.c (make_class_data): Don't check flag_inline_functions.
4132 * lang.c (flag_really_inline): Remove unused flag.
4133 (java_handle_option): Don't set it here. Remove special handling
4134 of flag_inline_functions for Java.
4135 (java_init): Don't set flag_inline_trees here. Already done...
4136 (java_post_options): ...here. Don't clear flag_inline_functions.
4138 2004-11-24 Steven Bosscher <stevenb@suse.de>
4140 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4141 (java_gimplify_exit_block_expr): New function.
4142 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4144 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4145 (EXIT_BLOCK_EXPR): Likewise.
4146 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4147 (LABELED_BLOCK_BODY): Likewise.
4148 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4149 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4150 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4152 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4153 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4154 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4155 second operand of EXIT_BLOCK_EXPR.
4156 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4158 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4160 2004-11-23 Ben Elliston <bje@au.ibm.com>
4162 * xref.h (xref_flag_value): Remove.
4163 (xref_set_data, xref_get_data): Likewise.
4164 (xref_set_current_fp): Likewise.
4165 (XREF_NONE): Likewise.
4166 (XREF_GET_DATA): Likewise.
4167 * xref.c (xref_flag_value): Remove.
4168 (xref_set_data, xref_get_data): Likewise.
4169 (xref_set_current_fp): Likewise.
4171 2004-11-23 Ben Elliston <bje@au.ibm.com>
4173 * gjavah.c (output_directory): Make static.
4174 (temp_directory): Likewise.
4176 2004-11-15 Tom Tromey <tromey@redhat.com>
4178 * decl.c (instn_ptr_type_node): Removed.
4179 (lineNumbers_ptr_type_node): Removed.
4180 (jint_type): Removed.
4181 (jint_ptr_type): Removed.
4183 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4186 * check-init.c (check_init): Ignore DECL_EXPR.
4187 * expr.c (always_initialize_class_p): Reenable.
4188 (build_class_init): Use a variable to store the decl. Also use
4189 boolean_false_node instead of integer_zero_node.
4190 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4193 2004-11-08 Tom Tromey <tromey@redhat.com>
4196 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4197 generating a JNI header.
4198 (print_field_info): Handle JNI headers.
4199 (jni_print_float): Likewise.
4200 (jni_print_double): Likewise.
4202 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4204 * decl.c (end_java_method): Remove duplicated code.
4206 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4207 Gerald Pfeifer <gerald@pfeifer.com>
4209 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4212 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4215 * class.c: Reinstate 2004-08-18 patch.
4216 (make_local_function_alias): Don't create an alias for extern (native)
4219 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4222 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4223 (make_method_value): Likewise.
4225 2004-10-21 Andrew Haley <aph@redhat.com>
4228 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4230 2004-10-20 Andrew Haley <aph@redhat.com>
4232 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4233 Remove duplicated code block.
4235 2004-10-18 Steven Bosscher <stevenb@suse.de>
4237 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4238 New rules to work around old Bison warnings.
4240 2004-10-17 Steven Bosscher <stevenb@suse.de>
4242 * class.c (ident_subst): Always alloca buffer.
4243 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4244 opcode after including javaop.def.
4245 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4246 conditional expression that exits, to avoid warnings.
4247 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4248 a user of an extension.
4249 * win32-host.c: Move check down to have non-empty file when
4250 WIN32 is not defined.
4252 * Make-lang.in (java-warn): Add STRICT_WARN.
4253 (java/jcf-io.o-warn): Don't have Werror for this file.
4254 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4256 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4258 * expr.c (expr_add_location): Move declaration to before all
4260 * parse.y (java_expand_classes): Ditto.
4261 * lex.c (java_peek_unicode): Ditto.
4263 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4265 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4266 if possible, else convert `foo' to 'foo'.
4267 * class.c: Likewise.
4270 * jcf-io.c: Likewise.
4271 * jcf-parse.c: Likewise.
4274 * parse.h: Likewise.
4276 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4278 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4279 rename parameter 'msg' to 'msgid' in function declaration.
4280 (issue_warning_error_from_context): Likewise.
4281 (yyerror): Rename parameter 'msg' to 'msgid'.
4282 (all over): Use new quoting style for diagnostics.
4284 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4286 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4287 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4290 2004-10-14 Matt Austern <austern@apple.com>
4292 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4295 2004-10-13 Tom Tromey <tromey@redhat.com>
4298 * lang.opt (--extdirs): Document.
4299 * jvspec.c (lang_specific_driver): Recognize -encoding and
4302 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4304 * parse.y (issue_warning_error_from_context): Use va_list *
4305 instead of va_list parameter.
4306 (parse_error_context): Update call.
4307 (parse_warning_context): Likewise.
4309 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4311 * parse.y, parse-scan.y: Add list of diagnostic messages to
4312 insulate translation template from version of yacc/bison used
4313 to compile the grammar.
4315 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4317 Prepare for %q, %< and %> in diagnostic message strings.
4318 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4319 Name second parameter 'msgid'.
4320 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4321 (issue_warning_error_from_context): Use pretty-printer functions
4322 instead of vsprintf for constructing formatted messages. Rename
4323 parameter 'msg' to 'msgid'.
4324 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4325 (parse_warning_context): Likewise.
4327 2004-10-05 Andrew Haley <aph@redhat.com>
4330 * jcf-parse.c (parse_zip_file_entries): If a class has a
4331 superclass and a TYPE_SIZE of zero, lay it out.
4333 2004-09-30 Andrew Haley <aph@redhat.com>
4336 * jcf-parse.c (compute_class_name): Rewrite.
4338 2004-10-01 Jan Hubicka <jh@suse.cz>
4340 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4342 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4344 * lex.c: Fix a comment typo.
4346 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4348 * java-tree.h: Fix a comment typo.
4350 2004-09-30 Per Bothner <per@bothner.com>
4352 Simplify lexer. Implement --enable-mapped-location support.
4353 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4354 (parse_source_file_1): Pass filename as extra parameter, so we can call
4355 linemap_add and set input_location here, rather than in both callers.
4356 (read_class): Pass copied filename to parse_source_file_1.
4357 Don't initialize wfl_operator - only needed for source compilation.
4358 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4359 * lex.h: Remove a bunch of debugging macros.
4360 * lex.h (struct_java_line, struct java_error): Remove types.
4361 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4362 (struct java_lc_s): Remove prev_col field.
4363 (struct java_lexer): New fields next_unicode, next_columns, and
4364 avail_unicode. New position field, and maybe token_start field.
4365 Don't need hit_eof field - use next_unicode == -1 instead.
4366 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4367 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4368 * parse.h: Various changes for USE_MAPPED_LOCATION.
4369 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4370 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4371 (struct parser_ctxt): New file_start_location field.
4372 Remove p_line, c_line fields since we no longer save lines.
4373 Remove elc, lineno, and current_jcf fields - no longer used.
4374 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4375 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4376 source_location and is probably not needed anymore anyway.
4377 Use new expr_add_Location function.
4378 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4379 (java_pop_parser_context): Minor cleanup.
4380 (java_parser_context_save_global, java_parser_context_restore_global,
4381 java_pop_parser_context): Save/restore input_location as a unit.
4382 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4383 a source_location instead of a wfl context node.
4384 (check_class_interface_creation): input_filename is not addressable.
4385 (create_artificial_method): Calling java_parser_context_save_global
4386 and java_parser_context_restore_global is overkill. Instead,
4387 temporarily set input_location from class decl.
4388 (java_layout_seen_class_methods): Set input_location from method decl.
4389 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4390 (finish_loop_body): Likewise.
4391 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4392 (java_sprint_unicode): Take a character, not index in line.
4393 (java_sneak_uncode): Replaced by java_peek_unicode.
4394 (java_unget_unicode): No longer used.
4395 (java_allocate_new_line. java_store_unicode): Removed, since we
4396 no longer remember "lines".
4397 (java_new_lexer): Update for new data structures.
4398 (java_read_char): Move unget_value checking to java_read_unicode.
4399 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4400 efficient functions that are used directly when lexing.
4401 (java_read_unicode_collapsing_terminators): No longer needed.
4402 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4403 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4404 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4405 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4406 combine switch branches, and test for common token kinds earlier.
4407 (java_lex_error): Rewrite.
4408 * jv-scan.c (expand_location): New function, copied from tree.c.
4409 (main): Set ctxp->filename instead of setting input_filename directly.
4411 2004-09-30 Per Bothner <per@bothner.com>
4413 More cleanup for --enable-mapped-location.
4414 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4415 input_location here. Instead do it in give_name_to_class.
4416 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4417 * expr.c (expand_byte_code): Call linemap_line_start.
4418 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4419 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4420 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4421 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4422 to USE_MAPPED_LOCATION case.
4424 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4425 * jcf-parse.c (java_parse_file): Don't set input_filename.
4426 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4427 Create a list of TRANSLATION_UNIT_DECL.
4428 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4429 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4430 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4431 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4432 (file_start_location): New static.
4433 (set_source_filename): Avoid extra access to input_filename macro.
4434 Concatenate new name with class's package prefix.
4435 (set_source_filename, give_name_to_class): Update.
4436 (give_name_to_class): Set class's "line 0" input_location here.
4437 (parse_class_file): Set input_location as a unit.
4439 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4441 2004-09-29 Per Bothner <per@bothner.com>
4443 * java-tree.h: Redefine some macros and add some declaration
4444 to handle the USE_MAPPED_LOCATION case.
4445 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4446 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4447 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4448 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4450 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4451 * decl.c (finish_method, java_add_stmt): Likewise.
4452 * java-gimplify.c (java-gimplify.c): Likewise.
4453 * jcf-write.c (generate_bytecode_insns): Likewise.
4454 * lang.c (java_post_options): Likewise - call linemap_add.
4456 2004-09-29 Andrew Haley <aph@redhat.com>
4459 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4460 result of TRUNC_MOD_EXPR.
4461 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4462 * decl.c (java_init_decl_processing): Mark
4463 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4465 2004-09-28 Tom Tromey <tromey@redhat.com>
4468 * class.c (add_miranda_methods): Load superinterface if not
4471 2004-09-28 Andrew Haley <aph@redhat.com>
4474 * jcf-parse.c (load_class): Don't try to read a class that we've
4477 2004-09-28 Andrew Haley <aph@redhat.com>
4479 * jcf-parse.c (load_class): Back out previous broken patch.
4481 2004-09-28 Andrew Haley <aph@redhat.com>
4484 * jcf-parse.c (load_class): Don't try to read a class that we've
4486 Check that we really did read the right class.
4488 2004-09-25 Tom Tromey <tromey@redhat.com>
4491 * parse.y (create_artificial_method): Use add_method_1.
4493 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4495 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4497 * gcj.texi: Fix typos.
4499 2004-09-24 Tom Tromey <tromey@redhat.com>
4502 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4503 in error parts of rule.
4504 (unary_expression): Don't call error_if_numeric_overflow when $1
4507 2004-09-24 Tom Tromey <tromey@redhat.com>
4510 * parse.y (resolve_qualified_expression_name): Set
4511 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4512 * expr.c (force_evaluation_order): Check for empty argument list
4513 after stripping COMPOUND_EXPR.
4515 2004-09-23 Andrew Haley <aph@redhat.com>
4518 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4521 2004-09-23 Tom Tromey <tromey@redhat.com>
4524 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4525 where operand is null.
4527 2004-09-23 Tom Tromey <tromey@redhat.com>
4530 * parse.y (not_accessible_p): Allow access to protected members
4531 even when class is not static.
4533 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4535 * Make-lang.in: Revert the gcc-none.o change.
4537 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4539 * parse.y (patch_anonymous_class): VEC_space returns true if there
4542 2004-09-21 Matt Austern <austern@apple.com>
4545 * gjavah.c (free_method_name_list): Fix function definition so
4546 it's a proper C prototype.
4548 2004-09-21 Tom Tromey <tromey@redhat.com>
4551 * gjavah.c (free_method_name_list): New method.
4554 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4555 Zack Weinberg <zack@codesourcery.com>
4557 * java-tree.def: Use tree_code_class enumeration constants
4558 instead of code letters.
4559 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4560 new tree-class enumeration constants.
4562 2004-09-13 Tom Tromey <tromey@redhat.com>
4565 * class.c (layout_class_method): Put synthetic methods into the
4568 2004-09-11 Andrew Pinski <apinski@apple.com>
4570 * Make-lang.in (java/ggc-none.c): Change dependency
4571 for ggc.h into $(GGC_H).
4573 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4575 * Make-lang.in (java/win32-host.o): Add dependency on
4577 * win32-host.c: Add includes for coretypes.h, jcf.h
4579 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4581 * Make-lang.in (GCJH_OBJS): Change dependency from
4582 ggc-none.o to java/ggc-none.o
4583 (JCFDUMP_OBJS): Likewise.
4584 (java/ggc-none.o): New target.
4586 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4588 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4589 * class.c (build_utf8_ref, build_static_field_ref,
4590 make_field_value, make_method_value, get_dispatch_table,
4591 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4592 * constants.c (get_tag_node, build_ref_from_constant_pool,
4593 build_constants_constructor): Likewise.
4594 * decl.c (java_init_decl_processing): Likewise.
4595 * expr.c (build_java_array_length_access, build_newarray,
4596 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4597 build_java_binop, build_field_ref, expand_java_add_case,
4598 expand_java_call, build_known_method_ref, build_invokevirtual,
4599 build_invokeinterface, build_jni_stub): Likewise.
4600 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4601 * jcf-parse.c (get_constant): Likewise.
4602 * lex.c (do_java_lex): Likewise.
4603 * parse.y (patch_binop, patch_unaryop, patch_cast,
4604 build_newarray_node, patch_newarray): Likewise.
4605 * resource.c (compile_resource_data): Likewise.
4606 * typeck.c (build_prim_array_type): Likewise.
4608 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4610 * decl.c (java_init_decl_processing): Adjust
4611 initialize_sizetypes call.
4613 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4615 * jv-scan.c (fancy_abort): Add.
4617 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4619 * expr.c (build_java_arrayaccess): Use convert to change
4622 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4624 * class.c (make_local_function_alias): Allocate extra space for 'L'
4625 in name buffer. Reported by Thomas Neumann.
4627 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4629 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4630 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4631 * lex.c (do_java_lex): Adjust.
4632 (error_if_numeric_overflow): Likewise.
4634 2004-08-18 Andrew Pinski <apinski@apple.com>
4636 * class.c (make_local_function_alias): Only make a new decl if we
4637 support alias attribute on all decls.
4639 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4641 * class.c (make_local_function_alias): New function. Create local
4642 alias for public method DECL.
4643 (make_method_value): Use make_local_function_alias.
4644 * parse.y (craft_constructor): Don't special-case anonymous classes.
4645 Always set ctor_name to init_identifier_node.
4646 (lookup_method_invoke): Call layout_class_method when creating
4647 anonymous class constructor.
4649 2004-08-18 Richard Henderson <rth@redhat.com>
4651 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4652 default case. Treat '<' similarly. Update for
4653 is_gimple_formal_tmp_var name change.
4655 2004-08-17 Andrew Haley <aph@redhat.com>
4657 * lang.c (lang_printable_name): Obey verbose flag.
4658 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4659 lang_printable_name().
4660 (verify_constructor_circularity, get_printable_method_name,
4661 check_abstract_method_definitions, java_check_regular_methods,
4662 java_check_abstract_methods, check_inner_class_access,
4663 fix_constructors, patch_method_invocation, patch_return):
4665 * expr.c (pop_type_0): Likewise.
4667 * java-tree.h (lang_printable_name_wls): Delete.
4669 2004-08-16 Tom Tromey <tromey@redhat.com>
4672 * parse.y (primary): Changed for initialized and uninitialized
4674 (array_access): Handle array_creation_initialized.
4675 (array_creation_expression): Split into
4676 array_creation_initialized and array_creation_uninitialized.
4678 2004-08-16 Andrew Haley <aph@redhat.com>
4680 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4681 generating bytecode.
4683 2004-08-16 Elliot Lee <sopwith@redhat.com>
4686 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4687 spaces, and quoted filelists.
4689 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4691 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4692 * class.c (build_utf8_ref, build_static_field_ref,
4693 make_field_value, make_method_value, get_dispatch_table,
4694 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4695 * constants.c (get_tag_node, build_ref_from_constant_pool,
4696 build_constants_constructor): Likewise.
4697 * decl.c (java_init_decl_processing): Likewise.
4698 * expr.c (build_java_array_length_access, build_newarray,
4699 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4700 build_java_binop, build_field_ref, expand_java_add_case,
4701 expand_java_call, build_known_method_ref, build_invokevirtual,
4702 build_invokeinterface, build_jni_stub): Likewise.
4703 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4704 * jcf-parse.c (get_constant): Likewise.
4705 * lex.c (do_java_lex): Likewise.
4706 * parse.y (patch_binop, patch_unaryop, patch_cast,
4707 build_null_of_type, patch_newarray): Likewise.
4708 * resource.c (compile_resource_data): Likewise.
4709 * typeck.c (build_prim_array_type): Likewise.
4711 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4713 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4714 Don't create BLOCK here or call java_gimplify_block.
4716 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4718 * java-tree.h (flag_deprecated): Removed.
4719 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4720 * parse.y (check_deprecation): Check warn_deprecated instead of
4723 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4725 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4726 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4727 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4728 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4729 flag_force_classes_archive_check, flag_optimize_sci,
4730 flag_indirect_dispatch): Remove explicit declarations.
4731 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4734 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4737 * Make-lang.in (java.install-man): Install from either build
4738 tree or source tree, whichever has the file first.
4740 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4742 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4743 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4744 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4745 (do_java_lex): Likewise. Adjust force_fit_type call.
4747 2004-08-04 Roger Sayle <roger@eyesopen.com>
4748 Andrew Haley <aph@redhat.com>
4750 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4751 checking trees as they're being built.
4752 (convert): Call convert_ieee_real_to_integer if we're
4753 converting a constant, even if we're writing a class file.
4755 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4758 * parse.y (fold_constant_for_init): Call resolve_field_access with
4759 correct current_class context.
4761 2004-08-01 Roger Sayle <roger@eyesopen.com>
4763 * decl.c (update_aliases, initialize_local_variable): Replace calls
4764 to build with calls to buildN.
4765 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4766 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4767 * parse.h (BUILD_THROW): Likewise.
4768 * parse.y (switch_expression, synchronized_statement,
4769 catch_clause_parameter, array_creation_expression,
4770 conditional_expression, make_qualified_name,
4771 resolve_qualified_expression_name, patch_method_invocation,
4772 patch_invoke, build_method_invocation, build_new_invocation,
4773 build_assignment, patch_assignment, build_binop, patch_binop,
4774 build_string_concatenation, build_incdec, patch_unaryop,
4775 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4776 patch_return, build_if_else_statement, build_labeled_block,
4777 build_new_loop, build_loop_body, build_bc_statement,
4778 build_assertion, encapsulate_with_try_catch, build_try_statement,
4779 build_try_finally_statement, patch_synchronized_statement,
4780 emit_test_initialization): Likewise, replace build with buildN.
4782 2004-07-28 Eric Christopher <echristo@redhat.com>
4784 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4785 (java_unsafe_for_reeval): Ditto.
4787 2004-07-26 <hp@bitrange.com>
4789 * parse.y (build_super_invocation): Adjust declaration order to
4790 avoid declaration after statement.
4792 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4794 * decl.c: Rename all identifiers named `class' to `cl'.
4796 2004-07-25 Richard Henderson <rth@redhat.com>
4798 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4800 2004-07-23 Mike Stump <mrs@apple.com>
4802 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4803 * gjavah.c (throwable_p, decode_signature_piece,
4804 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4805 process_file): Likewise.
4806 * jcf-dump.c (main): Likewise.
4807 * jcf-io.c (read_zip_member): Likewise.
4808 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4809 give_name_to_class, get_class_constant): Likewise.
4810 * jcf-write.c (find_constant_wide, push_long_const,
4811 generate_classfile): Likewise.
4812 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4813 * parse.y (read_import_dir): Likewise.
4814 * typeck.c (parse_signature_type): Likewise.
4815 * verify.c (verify_jvm_instructions): Likewise.
4816 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4818 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4820 * Make-lang.in: Replace rmic and rmiregistry references with
4821 grmic and grmiregistry.
4822 * gcj.texi: Likewise.
4824 2004-07-20 Andrew Haley <aph@redhat.com>
4827 * verify.c (verify_jvm_instructions): Comment change only.
4829 * typeck.c (build_java_array_type): Add size field to array name.
4831 * java-tree.h (LOCAL_SLOT_P): New.
4832 (update_aliases): Add PC argument.
4833 (pushdecl_function_level): New function.
4835 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4836 MODIFY_EXPR, and SAVE_EXPR.
4837 (java_gimplify_modify_expr): New function.
4839 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4840 (expand_iinc): Pass PC to update_aliases().
4841 (STORE_INTERNAL): Likewise.
4842 (process_jvm_instruction): Likewise.
4844 * decl.c (base_decl_map): New variable.
4845 (uniq): New variable.
4846 (update_aliases): Rewrite with more thorough checking.
4847 (debug_variable_p): New function.
4848 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4849 (check_local_named_variable): Delete whole function.
4850 (initialize_local_variable): New function.
4851 (check_local_unnamed_variable): Add checks and comments.
4852 (find_local_variable): Rewrite.
4853 (java_replace_reference): New function.
4854 (function_binding_level): New variable.
4855 (pushdecl_function_level): New function.
4856 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4857 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4858 (start_java_method): Reset uniq. Create base_decl_map. Set
4859 function_binding_level.
4860 (end_java_method): Null unused fields to save memory.
4862 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4864 * class.c (add_interface_do): Remove.
4865 (set_super_info, interface_of_p, maybe_add_interface,
4866 add_interface, make_class_data, layout_class,
4867 add_miranda_methods): Adjust BINFO accessors and addition.
4868 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4870 * jcf-write.c (generate_classfile): Likewise.
4871 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4872 check_circular_reference, java_complete_class,
4873 check_abstract_method_definitions,
4874 java_check_abstract_method_definitions,
4875 check_interface_throws_clauses, java_check_abstract_methods,
4876 lookup_java_interface_method2,
4877 find_applicable_accessible_methods_list): Adjust BINFO accessors
4879 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4881 2004-07-18 Roger Sayle <roger@eyesopen.com>
4883 * builtins.c (max_builtin, min_builtin,
4884 java_build_function_call_expr): Replace calls to build with buildN.
4885 * class.c (build_class_ref, build_static_field_ref,
4886 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4887 * constants.c (build_ref_from_constant_pool): Likewise.
4888 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4889 add_stmt_to_compound): Likewise.
4890 * except.c (build_exception_object_ref, expand_end_java_handler):
4892 * java-gimplify.c (java_gimplify_case_expr,
4893 java_gimplify_default_expr, java_gimplify_block,
4894 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4895 * jcf-write.c (generate_bytecode_insns): Likewise.
4896 * typeck.c (convert_ieee_real_to_integer): Likewise.
4898 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4900 * java-tree.h (builtin_function): Declare.
4902 2004-07-16 Steven Bosscher <stevenb@suse.de>
4904 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4905 abuse restore_line_number_status.
4907 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4910 * jcf-parse.c (java_emit_static_constructor): Specify default
4913 2004-07-13 Per Bothner <per@bothner.com>
4915 * java-tree.h (all_class_filename): Remove useless macro.
4916 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4917 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4918 * parse.y (java_parser_context_restore_global): Replace
4919 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4920 * jcf-parse.c (read_class, java_parse_file): Likewise.
4922 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4925 gjavah.c (print_field_info): Emit constant only if field is static.
4927 2004-07-11 Roger Sayle <roger@eyesopen.com>
4929 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4930 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4931 build_java_ret, build_java_throw_out_of_bounds_exception,
4932 build_java_array_length_access, java_check_reference,
4933 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4934 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4935 expand_java_arrayload, build_java_monitor, expand_java_return,
4936 expand_load_internal, expand_java_NEW, build_get_class,
4937 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4938 build_java_soft_divmod, build_java_binop, build_field_ref,
4939 expand_compare, expand_java_goto, expand_java_switch,
4940 expand_java_add_case, build_class_init, build_known_method_ref,
4941 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4942 expand_invoke, build_jni_stub, expand_java_field_op,
4943 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4944 force_evaluation_order, emit_init_test_initialization): Convert
4945 calls to "build" into calls to the prefered "buildN" functions.
4947 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4949 * java-tree.h (set_block): Remove.
4950 * lang.c (java_clear_binding_stack): New.
4951 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4952 * decl.c (struct binding_level): Remove this_block.
4953 (clear_binding_level): Likewise.
4954 (poplevel): Don't handle this_block.
4955 (set_block): Remove.
4957 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4959 * class.c (common_enclosing_context_p): Remove statement with no
4962 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4965 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4966 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4967 (craft_constructor): Inherit access flags for implicit constructor
4968 from the enclosing class.
4969 (create_class): Fix comment typo.
4970 (resolve_qualified_expression_name): Pass type of qualifier to
4971 not_accessible_p, not the type in which target field was found.
4972 (not_accessible_p): Handle inner classes. Expand protected
4973 qualifier-subtype check to enclosing instances, but don't apply this
4974 check to static members. Allow protected access to inner classes
4975 of a subtype. Allow private access within common enclosing context.
4976 (build_super_invocation): Get WFL line number info from current
4978 (build_incomplete_class_ref): Update for new create_anonymous_class
4980 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4981 common_enclosing_instance_p.
4982 * class.c (common_enclosing_context_p): New. Determine if types
4983 share a common enclosing context, even across static contexts.
4984 (common_enclosing_instance_p): Renamed from
4985 common_enclosing_context_p. Determines if types share a common
4986 non-static enclosing instance.
4987 * java-tree.h (common_enclosing_instance_p): Declare.
4988 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4989 for inner class constructors.
4990 (generate_classfile): Use get_method_access_flags.
4992 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4994 * class.c (interface_of_p): Check for null TYPE_BINFO.
4996 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4998 * class.c (make_class): Do not create binfo here.
4999 (set_super_info): Create it here.
5000 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5002 2004-07-08 Richard Henderson <rth@redhat.com>
5004 * expr.c (case_identity, get_primitive_array_vtable,
5005 java_expand_expr, emit_init_test_initialization): Remove.
5006 * java-tree.h (java_expand_expr): Remove.
5007 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5009 2004-07-07 Per Bothner <per@bothner.com>
5011 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5012 get internal error due to mismatched types.
5014 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5016 * gcj.texi (Linking): New node. Document -lgij usage.
5018 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5020 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5021 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5022 * java/class.c (set_super_info, class_depth, interface_of_p,
5023 maybe_add_interface, add_interface, make_class_data,
5024 layout_class, add_miranda_methods): Adjust BINFO macros.
5025 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5026 * jcf-write.c (generate_classfile): Likewise.
5027 * parse.y (patch_anonymous_class,
5028 check_inner_circular_reference, check_circular_reference,
5029 java_complete_class, check_abstract_method_definitions,
5030 java_check_abstract_method_definitions,
5031 check_interface_throws_clauses, java_check_abstract_methods,
5032 lookup_java_interface_method2,
5033 find_applicable_accessible_methods_list): Likewise.
5034 * typeck.c (find_method_in_interface): Likewise.
5035 * verify.c (merge_types): Likewise.
5037 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5039 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5040 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5042 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5044 * class.c (make_class): Use make_tree_binfo.
5045 (set_super_info, add_interface_do): Likewise.
5046 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5048 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5050 * verify.c: Correct array element access formatting thinko.
5052 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5054 * verify.c: Insert a short blurb at the start referring to the JVMS.
5055 (merge_type_state): Remove redundant nested if statement.
5056 (verify_jvm_instructions): Ensure current_subr is initialised to
5058 Minor formatting fixes all over the place.
5060 2004-07-02 Richard Henderson <rth@redhat.com>
5062 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5064 2004-07-01 Richard Henderson <rth@redhat.com>
5066 * class.c (registerClass_libfunc): Remove.
5067 (init_class_processing): Don't set it.
5068 (emit_register_classes): Take list_p parameter. Fill it in
5069 with _Jv_RegisterClass calls.
5070 * decl.c (java_init_decl_processing): Don't call
5071 init_resource_processing.
5072 * jcf-parse.c (java_emit_static_constructor): New.
5073 (java_parse_file): Call it.
5074 * resource.c (registerResource_libfunc): Remove.
5075 (init_resource_processing): Remove.
5076 (write_resource_constructor): Take list_p parameter. Fill it in
5077 with _Jv_RegisterResource calls.
5078 * java-tree.h: Update prototypes.
5080 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5083 * class.c (layout_class_method): Do not override package-private
5084 method if its in a different package.
5085 (split_qualified_name): Move here from parse.y. Rename from
5086 breakdown_qualified. Add comment.
5087 (in_same_package): Move here from parse.y. Add comment.
5088 * java-tree.h (break_down_qualified, in_same_package): Declare.
5089 (in_same_package): Likewise.
5090 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5093 2004-06-29 Andrew Haley <aph@redhat.com>
5095 * except.c (expand_start_java_handler): Push a new binding level.
5096 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5097 register_exception_range() to register where we'll do it.
5098 (expand_end_java_handler): Remove old bogus code. Replace with
5099 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5100 the top of the expression we're curently building.
5101 (maybe_end_try): Delete.
5102 * decl.c (binding_level.exception_range): New field.
5103 (clear_binding_level): Add field exception_range. Reformat.
5104 (poplevel): Call expand_end_java_handler().
5105 (poplevel): Call java_add_stmt only if functionbody is false.
5106 (maybe_poplevels): Don't call maybe_end_try() from here.
5107 (end_java_method): Clear no longer used trees in function decl.
5108 (register_exception_range): New function.
5109 * java-tree.h (register_exception_range, struct eh_range): Declare.
5111 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5113 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5115 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5118 * expr.c (class_has_finalize_method): Fix method name indentation.
5119 (expand_java_call): Remove K&R style parameter declaration.
5120 (expand_invoke): Fix statement indentation.
5121 (expand_java_field_op): Likewise.
5122 * parse-scan.y: Fix typo.
5123 (reset_report): Fix method name indentation.
5124 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5126 * verify.c (verify_jvm_instructions): Document parameters, insert
5128 * lang.c (lang_init_source): Fix method name indentation.
5129 * class.c (common_enclosing_context_p): Likewise.
5130 (emit_symbol_table): Fix parameter list indentation.
5131 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5132 parameter declaration.
5133 * constants.c: Fix copyright notice indentation.
5134 * typeck.c (find_method_in_superclasses): Fix parameter list
5136 (find_method_in_interfaces): Likewise.
5137 * zextract.c (makelong): Fix method name indentation.
5139 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5142 * parse.y (create_interface): Set correct access modifiers for
5144 * jcf-write.c (get_classfile_modifiers): New function.
5145 (generate_classfile): Use get_classfile_modifiers, not
5148 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5150 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5151 dependency to current parser context, not NULL_TREE, for top-level
5153 (jdep_resolve_class): Enable member access check for all inner
5156 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5158 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5161 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5164 * expr.c (expand_java_field_op): Ensure that target class for static
5165 field access has been loaded.
5167 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5168 Ranjit Mathew <rmathew@hotmail.com>
5170 PR java/1207, java/16178
5171 * jcf-parse.c (load_class): Return immediately if passed a type decl
5172 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5173 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5174 before calling load_class.
5175 (qualify_and_find): Likewise.
5176 (find_in_imports_on_demand): Likewise.
5177 (find_applicable_accessible_methods_list): Likewise.
5179 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5181 * parse.y (java_layout_seen_class_methods): Don't call load_class
5182 on class defined by source parser.
5184 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5186 * parse.y (set_nested_class_simple_name_value): Removed.
5187 (java_complete_expand_class): Remove calls to
5188 set_nested_class_simple_name_value.
5190 2004-06-22 Andrew Haley <aph@redhat.com>
5191 Ranjit Mathew <rmathew@hotmail.com>
5193 Fixes PR java/16113.
5194 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5196 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5198 * parse.y (create_class): Correct diagnostic message about
5199 java.lang.Object extending anything else.
5201 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5203 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5204 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5205 * constants.c (build_ref_from_constant_pool): Likewise.
5206 * expr.c (build_java_array_length_access): Likewise.
5207 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5208 (invoke_build_dtable, build_invokevirtual): Likewise.
5209 (build_invokeinterface, java_expand_expr): Likewise.
5210 (emit_init_test_initialization): Likewise.
5211 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5212 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5214 2004-06-21 Andrew Haley <aph@redhat.com>
5216 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5219 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5221 * jcf.h (struct JCF): Change java_source, right_zip and finished
5223 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5224 byte_swap and use_fallback to unsigned int.
5225 * parse.h (struct _jdep): Change flag0 to unsigned int.
5227 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5230 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5231 before trying to lay out its methods.
5232 * jcf-parse.c (read_class): Track parsed files using canonical paths
5233 obtained via lrealpath from libiberty.
5234 (java_parse_file): Likewise.
5235 (parse_source_file_1): Rename formal parameter to reflect its
5236 modified purpose. Minor formatting fix.
5238 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5240 * class.c (emit_register_classes): Make the function uninlinable,
5241 do not set current_function_cannot_inline.
5242 * resource.c (write_resource_constructor): Do not reset
5243 flag_inline_functions around rest_of_compilation.
5245 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5248 * expr.c (java_truthvalue_conversion): Handle
5249 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5250 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5251 i.e. return the expression.
5253 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5255 * gjavah.c: Include version.h
5257 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5259 * jcf-write.c (generate_bytecode_conditional): Correct handling
5260 of unordered conditionals. Add comment.
5262 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5263 Per Bothner <per@bothner.com>
5265 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5266 local variable was initialised upon declaration.
5267 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5268 variable was final and initialised upon declaration.
5269 * check-init.c (check_final_reassigned): Give error only if a blank
5270 final is not definitely unassigned or if an initialised final is
5272 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5273 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5274 (check_init): Perform initialised-variable-removing-optimisation
5275 only on non-final local variables.
5277 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5279 * jcf-write.c (generate_bytecode_conditional): Handle binops
5280 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5282 (generate_bytecode_insns): Likewise.
5284 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5286 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5287 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5289 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5291 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5292 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5294 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5296 * decl.c (struct binding_level): Add GTY marker. Compile
5297 binding_depth unconditionally.
5298 (current_binding_level, free_binding_level, global_binding_level):
5300 (clear_binding_level): Unconditionally set binding_depth.
5301 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5303 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5305 * lex.c (java_new_lexer): Set 'encoding'.
5306 (java_read_char): Improve error message for unrecognized characters.
5307 * lex.h (struct java_lexer): New field 'encoding'.
5309 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5311 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5313 2004-05-21 Mark Wielaard <mark@klomp.org>
5315 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5318 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5320 * typeck.c: Remove non-printable character 160.
5322 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5324 * check-init.c: Correct minor typos.
5326 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5328 * Make-lang.in, expr.c, java-gimplify.c: Rename
5329 tree-simple.[ch] to tree-gimple.[ch].
5331 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5333 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5335 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5337 Merge from tree-ssa-20020619-branch. See
5338 ChangeLog.tree-ssa for details.
5340 * Make-lang.in, builtins.c, check-init.c, class.c,
5341 constants.c, decl.c, except.c, expr.c, java-except.h,
5342 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5343 lang.c, lang.opt, parse.y, resource.c: Merged.
5344 * java-gimplify.c: New file.
5346 2004-05-10 Andrew Haley <aph@redhat.com>
5348 * parse.y (create_class): Set TYPE_VFIELD.
5349 * decl.c (java_init_decl_processing): Likewise.
5351 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5352 * class.c (make_method_value): Replace DECL_VINDEX with call to
5354 (get_dispatch_vector): Likewise.
5355 (layout_class_method): Likewise.
5356 Replace set of DECL_VINDEX with call to set_method_index().
5357 (set_method_index): New function.
5358 (get_method_index): New function.
5359 * java-tree.h (set_method_index): New function decl.
5360 (get_method_index): New function decl.
5362 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5364 * parse.y (check_pkg_class_access): Add new argument
5365 and use it when cl is NULL to call lookup_cl on it.
5366 (parser_check_super_interface): Do not call lookup_cl.
5367 Pass this_decl to check_pkg_class_access and NULL
5368 instead of lookup_cl.
5369 (parser_check_super): Update for change in
5370 check_pkg_class_access.
5371 (do_resolve_class): Likewise.
5372 (process_imports): Likewise.
5373 (find_in_imports_on_demand): Likewise.
5374 (resolve_qualified_expression_name): Likewise.
5376 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5378 Fixes PR java/9685, PR java/15073
5379 * parse.y (accessibility_string): New method.
5380 (not_accessible_field_error): Use accessibility_string()
5381 instead of java_accstring_lookup().
5382 (resolve_qualified_expression_name): Check with
5383 check_pkg_class_access() before allowing access using
5386 Use check_pkg_class_access() instead of not_accessible_p()
5387 for unqualified types.
5388 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5389 REFERENCE for package-private access checking.
5390 (patch_method_invocation): Use accessibility_string() instead
5391 of java_accstring_lookup().
5393 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5396 * gjavah.c (struct method_name): Add member is_native.
5397 (overloaded_jni_method_exists_p): Match candidate method only if
5399 (print_method_info): Initialise is_native flag from the method's
5402 2004-04-30 Roger Sayle <roger@eyesopen.com>
5404 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5405 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5407 2004-04-22 Roger Sayle <roger@eyesopen.com>
5409 * resource.c (write_resource_constructor): Guard call to possibly
5410 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5412 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5414 * class.c (make_class_data): Add new field aux_info.
5415 * decl.c (java_init_decl_processing): Push type and decl for
5418 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5420 * expr.c (expand_java_NEW): Don't use size argument for
5421 _Jv_AllocObject calls.
5422 * parse.y (patch_invoke): Likewise.
5424 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5426 * expr.c (build_invokeinterface): Remove unused variables to
5429 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5431 * class.c (get_interface_method_index): New function. Return dispatch
5432 index for interface method.
5433 (make_method_value): For interface methods, set index field to
5434 iface dispatch index, not DECL_VINDEX.
5435 * expr.c (build_invokeinterface): Use get_interface_method_index.
5437 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5439 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5441 2004-03-31 Andrew Haley <aph@redhat.com>
5444 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5446 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5448 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5449 form of GTY markers.
5451 2004-03-25 Marcus Meissner <meissner@suse.de>
5454 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5456 2004-03-23 Tom Tromey <tromey@redhat.com>
5459 * jcf-write.c (make_class_file_name): Don't report if mkdir
5462 2004-03-23 Tom Tromey <tromey@redhat.com>
5464 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5466 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5468 * class.c, gjavah.c, lang.c: Fix comment typos.
5469 * gcj.texi: Fix typos.
5471 2004-03-19 Per Bothner <per@bothner.com>
5473 * gcj.texi (Code Generation): Document new flags and assert defaults.
5475 * class.c (assume_compiled_node_struct): Rename type to
5476 class_flag_node_struct, as it is now also used for enable_assertions.
5477 Rename assume_compiled_node typedef. Rename excludep field to value.
5478 (find_assume_compiled_node): Rename function to find_class_flag_node.
5479 Minor optimization - avoid needless strlen.
5480 (add_assume_compiled): Some tweaking and optimization.
5481 Rename and generalize to add_class_flag takem an extra parameter.
5482 (add_assume_compled): New just calls add_class_flag.
5483 (add_enable_assert, enable_assertions): New functions.
5484 (enable_assert_tree): New static.
5485 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5486 * lang.opt (fenable-assertions, fenable-assertions=,
5487 fdisable-assertions, fdisable-assertions=): New options.
5488 * lang.c (java_handle_option): Handle new options.
5489 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5490 class in an interface - create helper class nested in outer interface.
5491 (build_assertion): Short-circuit if enable_assertions is false.
5493 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5495 * java-tree.h: Changes throughout to add checking to macros
5496 and numerous whitespace changes.
5497 (VAR_OR_FIELD_CHECK): New macro.
5498 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5499 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5501 2004-03-16 Per Bothner <per@bothner.com>
5503 * jcf-jump.c (options): New --print-constants option.
5504 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5506 * jcf-dump.c (flag_print_constant_pool): Default to off.
5507 (print_constant_terse_with_index): New helper function.
5508 (various places): Check flag_print_constant_pool where missing.
5509 (main): If verbose set flag_print_constant_pool.
5510 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5512 2004-03-15 Andrew Haley <aph@redhat.com>
5515 * parse.y (java_complete_lhs): Check that final variable has an
5518 2004-03-12 Andrew Haley <aph@redhat.com>
5521 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5524 2004-02-29 Roger Sayle <roger@eyesopen.com>
5526 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5529 2004-02-27 Per Bothner <per@bothner.com>
5531 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5532 suggestion: Use build_incomplete_class_ref.
5533 This fixes PR java/13508, java/11714.
5535 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5537 * java/parse.h: Update copyright.
5539 2004-02-26 Andrew Haley <aph@redhat.com>
5542 * parse.y (check_interface_throws_clauses): Check for
5543 !METHOD_INVISIBLE (iface_method).
5544 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5545 well as CLASS_ABSTRACT.
5547 2004-02-25 Per Bothner <per@bothner.com>
5549 * parse.y (build_assertion): If we're in an inner class, create the
5550 class$ helper routine in the outer class.
5552 2004-02-19 Richard Henderson <rth@redhat.com>
5554 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5556 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5558 * Make-lang.in (java.install-man): Add extra dependencies.
5560 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5562 * Make-lang.in: Install man pages under the same names
5563 (possibly transformed) as the program they document.
5565 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5567 * gjavah.c: Include "intl.h".
5568 (error): New function.
5569 (main): Call gcc_init_libintl.
5570 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5571 print_stub_or_jni, process_file, main): Use error rather than
5573 (print_method_info, usage, help, version, main): Mark strings for
5574 translation with _. Avoid splitting up sentences. Send
5575 information messages to stdout.
5576 * jcf-dump.c: Include "intl.h".
5577 (main): Call gcc_init_libintl.
5578 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5579 Mark error, usage and version messages for translation with _.
5580 Avoid splitting up sentences.
5581 * jv-scan.c: Include "intl.h".
5582 (fatal_error, warning): Change parameter s to msgid. Translate
5584 (main): Call gcc_init_libintl.
5585 (usage, help, version): Mark error, usage and version messages for
5586 translation with _. Avoid splitting up sentences.
5587 * jvgenmain.c: Include "intl.h".
5588 (main): Call gcc_init_libintl.
5589 (usage, main): Mark error messages for translation with _.
5590 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5591 JVGENMAIN_OBJS): Add intl.o.
5592 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5593 java/jvgenmain.o): Update dependencies.
5595 2004-02-08 Per Bothner <per@bothner.com>
5597 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5598 class don't use not_accessible_field_error, which can get confused.
5600 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5602 Make-lang.in (po-generated): Delete.
5604 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5606 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5608 * decl.c: Include target.h.
5609 (start_java_method): Replace PROMOTE_PROTOTYPES with
5610 targetm.calls.promote_prototypes.
5611 * expr.c: Include target.h.
5612 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5613 targetm.calls.promote_prototypes.
5614 * parse.y: Include target.h.
5615 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5616 with targetm.calls.promote_prototypes.
5618 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5620 * typeck.c: Update copyright.
5622 2004-02-02 Tom Tromey <tromey@redhat.com>
5624 * decl.c (java_init_decl_processing): Remove duplicate
5627 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5629 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5631 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5633 * expr.c (build_field_ref): Move variable
5636 2004-01-28 Andrew Haley <aph@redhat.com>
5638 * expr.c (build_field_ref): Widen field offset.
5640 2004-01-27 Andrew Haley <aph@redhat.com>
5643 * parse.y (check_interface_throws_clauses): Make sure class_decl
5646 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5649 * parse.y (patch_assignment): Don't modify lhs_type for
5650 reference assignments.
5652 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5654 * Make-lang.in: Replace $(docdir) with doc.
5655 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5656 (java.install-man): Revamp rule.
5658 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5660 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5661 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5662 instead of deferred backquote.
5664 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5666 * typeck.c (find_method_in_interfaces): Move variable
5669 2004-01-16 Andrew Haley <aph@redhat.com>
5672 * typeck.c (shallow_find_method): New.
5673 (find_method_in_superclasses): New.
5674 (find_method_in_interfaces): New.
5675 (lookup_do): Rewrite.
5676 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5678 * jcf-parse.c (read_class): Save and restore output_class.
5679 * decl.c (java_expand_body): Set output_class from fndecl.
5681 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5683 * class.c (gen_indirect_dispatch_tables): Fix string length
5686 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5688 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5689 (java.srcextra): Copy above back to source directory if requested.
5690 (po-generated): Delete reference to $(parsedir).
5691 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5694 2004-01-14 Jan Hubicka <jh@suse.cz>
5696 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5699 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5701 * java-tree.h (java_expand_expr): Change prototype.
5702 * expr.c (java_expand_expr): Add alt_rtl parameter.
5704 2004-01-09 Andrew Haley <aph@redhat.com>
5707 * parse.y (java_fix_constructors): Set output_class.
5708 (java_reorder_fields): Likewise.
5709 (java_layout_classes): Likewise.
5710 (java_expand_classes): Generate indirect dispatch tables.
5711 (java_expand_classes): Set output_class.
5712 (java_finish_classes): Likewise.
5713 * lang.c (java_init): Turn on always_initialize_class_p if we're
5714 using indirect dis[atch.
5715 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5716 (java_get_callee_fndecl): Use class local atable.
5718 (always_initialize_class_p): Decl moved to java-tree.h.
5719 (HANDLE_CLASS_INFO): Set output_class.
5720 (read_class): Likewise.
5721 (parse_class_file): Call gen_indirect_dispatch_tables.
5722 (parse_zip_file_entries): Set output_class.
5723 (java_parse_file): Set output_class. Don't emit symbol tables.
5724 * java-tree.h (output_class): New.
5725 Remove global declarations for otable, atable, and ctable.
5726 (always_initialize_class_p): moved here from decl.c.
5728 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5729 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5730 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5731 (struct lang_type): Add otable_methods, otable_decl,
5732 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5733 ctable_decl, catch_classes, type_to_runtime_map.
5734 * expr.c (build_field_ref): Make otable, atable, and ctable class
5735 local rather than global.
5736 (build_known_method_ref): Likewise.
5737 (build_invokeinterface): Likewise.
5738 (java_expand_expr): Pass runtime type (rather than actual type) to
5740 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5741 this class. Look up each class in that map to delete duplicates.
5742 (expand_end_java_handler): Pass runtime type (rather than actual
5743 type) to expand_start_catch.
5744 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5746 (java_init_decl_processing): Rearrange things. Remove global
5747 declarations of otable, atable, and ctable.
5748 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5749 (java_expand_body): Set output_class.
5750 * constants.c (build_constant_data_ref): Use output_class, not
5752 (alloc_name_constant): Likewise.
5753 * class.c (gen_indirect_dispatch_tables): New.
5754 (build_class_ref): Generate hard reference to superclass, even if
5755 using indirect dispatch.
5756 (build_static_field_ref): Use class local atable.
5757 (make_class_data): Generate hard reference to superclass, even if
5758 using indirect dispatch.
5759 Generate symbolic references to interfaces when using indirect
5761 (make_class_data): Emit otable, atable, and ctable.
5762 Make otable, atable, and ctable class local rather than global.
5763 (emit_catch_table): Make otable, atable, and ctable class local
5766 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5768 * parse.y (catch_clause_parameter): Fix typo.
5771 * parse.y: (catch_clause_parameter): Return early if $3, aka
5772 formal_parameter, is null.
5774 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5776 * class.c: Remove uses of "register" specifier in
5777 declarations of arguments and local variables.
5780 * gjavah.c: Likewise.
5781 * jcf-dump.c: Likewise.
5782 * jcf-io.c: Likewise.
5783 * jcf-parse.c: Likewise.
5784 * jcf-write.c: Likewise.
5785 * keyword.h: Likewise.
5786 * parse.y: Likewise.
5787 * typeck.c: Likewise.
5788 * verify.c: Likewise.
5790 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5792 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5793 (java.install_common, java.install-man): Adjust for above.
5794 (java.uninstall): Likewise.
5796 2003-12-03 Michael Koch <konqueror@gmx.de>
5798 * class.c (make_class_data):
5799 Push field value to 'hack_signers' instead of 'signers'.
5800 * decl.c (java_init_decl_processing):
5801 Push field 'hack_signers' instead of 'signers'.
5803 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5805 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5808 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5811 * parse.y (qualify_ambiguous_name): Remove lots of broken
5812 field access processing - there's no need to do that here,
5813 because we have resolve_field_access. Remove
5814 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5815 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5818 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5821 * parse.y (java_complete_lhs): Save location prior to patching
5824 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5827 * resource.c (write_resource_constructor): Append
5828 "_resource" to constructor identifier name.
5830 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5833 * constants.c (cpool_for_class): New function.
5834 (outgoing_cpool): Remove global variable.
5835 (alloc_name_constant): Use cpool_for_class.
5836 (build_constants_constructor): Likewise.
5837 * decl.c (java_expand_body): Set current_class.
5838 * java-tree.h (outgoing_cpool) Remove declaration.
5839 (init_outgoing_cpool): Likewise.
5840 * jcf-parse.c (init_outgoing_cpool): Remove function.
5841 (parse_class_file): Don't call init_outgoing_cpool.
5842 * parse.y (java_complete_expand_methods): Don't call
5843 init_outgoing_cpool. Don't save outgoing_cpool.
5844 (java_expand_classes): Don't restore outgoing_cpool.
5845 (java_finish_classes): Likewise.
5847 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5849 * Make-lang.in: (java.install-common) Add
5850 symlink for $(target_noncanonical)-gcjh for
5853 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5855 * Make-lang.in (java.extraclean): Delete.
5857 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5859 * Make-lang.in (check-java): Add.
5861 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5864 * except.c (prepare_eh_table_type): Allocate variable-sized
5865 buffer `buf' with alloca.
5867 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5871 decl.c (java_init_decl_processing): Don't initialize
5872 class_not_found_type_node, no_class_def_found_type_node.
5874 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5875 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5876 (class_not_found_type_node, no_class_def_found_type_node):
5879 parse.y (build_dot_class_method_invocation): Add this_class
5880 argument. Qualify method invocations to a different class.
5881 (create_new_parser_context): Initialize saved_data_ctx to 0.
5882 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5883 (build_dot_class_method): Don't load classes. Register
5885 (build_incomplete_class_ref): Special cases for interfaces
5886 and inner classes. Move build_dot_class_method call to here...
5887 (patch_incomplete_class_ref): ...from here. Pass current_class
5888 to build_dot_class_method_invocation.
5889 (build_assertion): Pass class_type to
5890 build_dot_class_method_invocation.
5891 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5893 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5896 * java-tree.h (BLOCK_EMPTY_P): Define.
5897 * parse.y (java_complete_lhs): Check for empty blocks
5898 in TRY_FINALLY_EXPR case.
5900 2003-11-17 Andrew Haley <aph@redhat.com>
5902 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5903 (struct lang_decl_var:freed): New variable.
5904 * decl.c (poplevel): Mark local vars that have gone out of scope.
5905 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5908 2003-11-16 Jason Merrill <jason@redhat.com>
5910 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5911 and TAGS files that include them for each front end.
5913 2003-11-15 Tom Tromey <tromey@redhat.com>
5915 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5917 2003-11-12 Jason Merrill <jason@redhat.com>
5919 PR optimization/12547
5920 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5921 BLOCK_EXPR_BODY directly.
5923 2003-11-12 Andrew Haley <aph@redhat.com>
5926 * parse.y (fold_constant_for_init): Check that we really do have a
5930 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5931 init_test_decls being inlined.
5934 * parse.y (do_resolve_class): Check return value from
5935 breakdown_qualified().
5937 2003-11-11 Tom Tromey <tromey@redhat.com>
5940 * parse.y (merge_string_cste): Handle case where we have a
5941 pointer that happens to be zero, not null_pointer_node.
5943 2003-11-10 Tom Tromey <tromey@redhat.com>
5945 * jcf-parse.c (classify_zip_file): Correctly compare
5946 filename_length against length of manifest file's name.
5948 2003-11-08 Tom Tromey <tromey@redhat.com>
5951 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5953 2003-11-06 Andrew Haley <aph@redhat.com>
5955 * expr.c (java_stack_swap): Make sure destination stack slots are
5956 of the correct type.
5958 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5960 * Make-lang.in (dvi): Move targets to $(docobjdir).
5961 (gcj.dvi): Simplify rule and adjust target.
5962 (gcj.info): Simplify rule.
5963 (gcj.pod): New intermediate rule.
5964 (gcjh.pod): Likewise.
5965 (jv-scan.pod): Likewise.
5966 (jcf-dump.pod): Likewise.
5967 (gij.pod): Likewise.
5968 (jv-convert.pod): Likewise.
5969 (rmic.pod): Likewise.
5970 (rmiregistry.pod): Likewise.
5973 (jv-scan.1): Delete.
5974 (jcf-dump.1): Delete.
5976 (jv-convert.1): Delete.
5978 (rmiregistry.1): Delete.
5980 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5982 Fixes PR java/12866.
5983 * parse.y (resolve_qualified_expression_name): Move test
5984 for outer field access methods from here...
5985 (check_thrown_exceptions) ...to here.
5987 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5989 * .cvsignore: Delete.
5991 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5993 * verify.c (verify_jvm_instructions): Don't warn about legal
5994 eh binding regions generated for example by jdk 1.4.1.
5996 2003-10-24 David S. Miller <davem@redhat.com>
5998 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6000 2003-10-22 Andrew Haley <aph@redhat.com>
6002 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6003 (java_get_callee_fndecl): New.
6005 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6007 * java-tree.h (ctable_decl): New.
6008 (catch_classes): New.
6009 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6011 * decl.c (java_init_decl_processing): Add catch_class_type.
6013 Add catch_classes field.
6015 * class.c (build_indirect_class_ref): Break out from
6017 (make_field_value): Check flag_indirect_dispatch.
6018 (make_class_data): Ditto.
6019 Tidy uses of PUSH_FIELD_VALUE.
6020 Add field catch_classes.
6021 (make_catch_class_record): New.
6023 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6025 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6027 * jcf-write.c: Follow spelling conventions.
6028 * parse.y: Likewise.
6030 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6032 * ChangeLog: Fix typos.
6033 * expr.c: Fix comment typos.
6034 * jcf-write.c: Likewise.
6037 * mangle.c: Likewise.
6038 * parse-scan.y: Likewise.
6039 * parse.y: Likewise.
6041 2003-10-22 Tom Tromey <tromey@redhat.com>
6043 * expr.c (expand_byte_code): Only warn about dead bytecode when
6044 extra_warnings is set.
6046 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6048 Fix for PR java/12586.
6049 * mangle.c (find_compression_record_match): Don't iterate through
6050 package namespace elements unless they all match compression_table
6053 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6055 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6056 (generate-manpages): Likewise.
6057 (java.maintainer-clean): Likewise.
6058 (gcj.info): Likewise.
6061 (jv-scan.1): Likewise.
6062 (jcf-dump.1): Likewise.
6064 (jv-convert.1): Likewise.
6066 (rmiregistry.1): Likewise.
6067 (java.install-man): Likewise.
6068 (parse-scan.o): Move and define complete compile line.
6069 (parse.o): Likewise.
6070 (jcf-tree-inline.o): Move.
6072 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6074 * Make-lang.in (info): Update dependencies.
6075 (java.install-info): Remove.
6076 ($(srcdir)/java/gcj.info): Replace with ...
6077 ($(docobjdir)/gcj.info): ... this.
6079 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6081 * Make-lang.in: Replace uses of $(target_alias) with
6082 $(target_noncanonical).
6084 2003-10-09 Tom Tromey <tromey@redhat.com>
6086 * decl.c (java_init_decl_processing): Declare signers field.
6087 * class.c (make_class_data): Set signers field.
6089 2003-10-09 Jason Merrill <jason@redhat.com>
6091 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6092 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6095 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6097 * Make-lang.in (java.info): Replace with ...
6099 (java.dvi): Replace with ...
6101 (java.generated-manpages): Replace with ...
6103 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6105 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6107 2003-10-01 Andrew Haley <aph@redhat.com>
6109 * jcf-parse.c (java_parse_file): Write otable and atable.
6110 * java-tree.h (atable_methods): New.
6112 (atable_syms_decl): New.
6113 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6114 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6115 (symbol_*type): Rename method_symbol* to symbol*type.
6116 (emit_offset_symbol_table): Delete.
6117 (emit_symbol_table): New.
6118 (get_symbol_table_index): New.
6120 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6121 (build_known_method_ref): Likewise.
6122 (get_symbol_table_index): Rename from get_offset_table_index.
6123 Parameterize to allow re-use by differing types of symbol table.
6124 (build_invokevirtual): Pass table to get_offset_table_index.
6125 * decl.c (java_init_decl_processing): Push types and decls for
6126 atable and atable_syyms.
6127 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6128 (make_class_data): Add new fields atable and atable_syms.
6129 (emit_symbol_table): Rename from emit_offset_symbol_table.
6130 Parameterize to allow re-use by different types of symbol table.
6131 (build_symbol_entry): Renamed from build_method_symbols_entry.
6133 2003-09-30 Roger Sayle <roger@eyesopen.com>
6135 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6136 semantics for SAVE_EXPR, by caching the result in a temporary.
6138 2003-09-28 Richard Henderson <rth@redhat.com>
6140 * check-init.c (check_init): Save and restore input_location
6141 instead of file and line separately.
6142 * decl.c (java_expand_body): Likewise.
6143 * jcf-write.c (generate_bytecode_insns): Likewise.
6144 * parse.y (safe_layout_class): Likewise.
6145 * jcf-parse.c (read_class, parse_class_file): Likewise.
6146 (java_parse_file): Use %H for warning locator.
6148 2003-09-28 Roger Sayle <roger@eyesopen.com>
6150 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6151 with void-type branches instead of using a COMPOUND_EXPR.
6153 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6155 * decl.c (java_optimize_inline, dump_function): Remove.
6156 * java-tree.h (java_optimize_inline): Remove declaration.
6157 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6158 * parse.y (source_end_java_method, java_expand_classes):
6159 Likewise. Remove dead code.
6161 2003-09-27 Roger Sayle <roger@eyesopen.com>
6163 * lang.c (java_init_options): Set flag_evaluation_order.
6164 * expr.c (force_evaluation_order): Don't attempt to force
6165 evaluation order of binary operations using save_expr.
6166 * parse.y (java_complete_lhs): No longer need to call
6167 force_evaluation_order when constructing binary operators.
6169 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6170 Bryce McKinlay <bryce@mckinlay.net.nz>
6173 * parse.y (not_accessible_field_error): New function.
6174 (resolve_expression_name): Check field access permissions.
6175 (resolve_qualified_expression_name): Use
6176 not_accessible_field_error.
6177 (resolve_qualified_expression_name): Likewise.
6179 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6181 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6183 2003-09-23 Roger Sayle <roger@eyesopen.com>
6185 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6186 with equal operands without side-effects.
6188 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6190 * decl.c (java_init_decl_processing): Don't emit otable decls
6191 if flag_indirect_dispatch is not set.
6193 2003-09-21 Richard Henderson <rth@redhat.com>
6195 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6198 2003-09-21 Richard Henderson <rth@redhat.com>
6200 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6201 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6203 2003-09-20 Richard Henderson <rth@redhat.com>
6205 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6207 2003-09-18 Roger Sayle <roger@eyesopen.com>
6209 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6210 * check-init.c (check_init): Likewise.
6212 2003-09-18 Roger Sayle <roger@eyesopen.com>
6214 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6216 2003-09-16 Andrew Haley <aph@redhat.com>
6218 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6220 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6223 * mangle.c (find_compression_record_match): Skip
6224 over a "6JArray" (the array template mangled string)
6226 (mangle_array_type): Correct minor typo.
6227 (atms): Move definition to the beginning.
6229 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6231 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6232 out. Fix for PR java/12254.
6234 2003-09-11 Richard Henderson <rth@redhat.com>
6236 * parse.y (source_end_java_method): Update for new
6237 cgraph_finalize_function argument.
6239 2003-09-09 Richard Henderson <rth@redhat.com>
6241 * parse.y (source_end_java_method): Update call to
6242 cgraph_finalize_function.
6244 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6246 * decl.c (java_expand_body): New function.
6247 * expr.c (build_class_init): Set DECL_IGNORED_P.
6248 * java-tree.h (start_complete_expand_method,
6249 java_expand_body): Declare.
6250 * jcf-parse.c (cgraph.h): Include.
6251 (java_parse_file): Handle flag_unit_at_a_time.
6252 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6253 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6254 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6255 (java_start_inlining): New function.
6256 * parse.h (java_finish_classes): Declare.
6257 * parse.y: Include cgraph.h.
6258 (block): Don't special-case empty block production.
6259 (craft_constructor): Set DECL_INLINE.
6260 (source_end_java_method): Handle flag_unit_at_a_time.
6261 Replace inline code with call to java_expand_body.
6262 (start_complete_expand_method): Remove static modifier.
6263 (java_expand_method_bodies): Patch function tree for
6264 class initialization and/or synchronization as needed.
6265 Don't begin RTL expansion yet.
6266 (java_expand_classes): Check flag_unit_at_a_time before
6267 calling finish_class.
6268 (java_finish_classes): New function.
6269 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6270 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6271 (emit_test_initialization): Set DECL_IGNORED_P.
6273 2003-09-03 Roger Sayle <roger@eyesopen.com>
6275 * builtins.c (enum builtin_type): Delete unused enumeration.
6276 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6278 2003-08-28 Tom Tromey <tromey@redhat.com>
6280 * gcj.texi (Extensions): Document gcjlib URLs.
6282 2003-08-20 Tom Tromey <tromey@redhat.com>
6284 * gcj.texi (Extensions): Added xref.
6285 (libgcj Runtime Properties): Document
6286 gnu.gcj.runtime.VMClassLoader.library_control.
6288 2003-08-20 Andrew Haley <aph@redhat.com>
6290 * except.c (prepare_eh_table_type): Use new encoding for exception
6291 handlers when using -fno-assume-compiled.
6293 2003-08-13 Tom Tromey <tromey@redhat.com>
6295 * gcj.texi (Invoking gij): Document -X and -?.
6297 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6299 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6300 GCJH_OBJS, JCFDUMP_OBJS
6301 * win32-host.c: Removed the unnecessary and broken dependency
6304 2003-08-11 Tom Tromey <tromey@redhat.com>
6306 * parse.y (java_check_regular_methods): Typo fixes. Call
6307 check_interface_throws_clauses. Use
6308 check_concrete_throws_clauses.
6309 (check_interface_throws_clauses): New function.
6310 (check_concrete_throws_clauses): New function.
6311 (hack_is_accessible_p): New function.
6312 (find_most_specific_methods_list): Added FIXME.
6313 * typeck.c (lookup_do): Use `flags' argument to decide what to
6315 (lookup_argument_method_generic): New function.
6316 (lookup_argument_method2): Removed.
6317 * jcf.h (ACC_INVISIBLE): New define.
6318 * jcf-write.c (generate_classfile): Skip invisible methods.
6319 * class.c (add_miranda_methods): New function.
6320 (layout_class_methods): Use it.
6321 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6322 * java-tree.h (METHOD_INVISIBLE): New define.
6323 (lang_decl_func) [invisible]: New field.
6324 (lookup_argument_method_generic): Declare.
6325 (SEARCH_INTERFACE): New define.
6326 (SEARCH_SUPER): Likewise.
6327 (SEARCH_ONLY_INTERFACE): Likewise.
6328 (SEARCH_VISIBLE): Likewise.
6329 (lookup_argument_method2): Removed declaration.
6331 2003-08-05 Tom Tromey <tromey@redhat.com>
6333 Fix for PR java/11600:
6334 * parse.y (java_complete_lhs): See whether we're calling a method
6336 (check_thrown_exceptions): Added `is_array_call' argument;
6337 fixed `clone' checking; updated all callers.
6339 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6341 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6343 2003-08-03 Tom Tromey <tromey@redhat.com>
6345 * java-tree.h (METHOD_TRANSIENT): Removed.
6346 * decl.c (pushdecl): Removed some dead code.
6347 * class.c (get_access_flags_from_decl): Can't have transient
6349 (add_method_1): Can't have a transient method.
6351 2003-07-28 Andreas Jaeger <aj@suse.de>
6353 * jvspec.c: Convert to ISO C90 prototypes.
6355 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6357 * decl.c (force_poplevels): Fix warning call.
6359 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6361 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6362 (expand_java_field_op): Likewise.
6363 * class.c (layout_class_method): Likewise
6364 (emit_register_classes): Likewise.
6365 * decl.c (pushdecl): Likewise.
6366 (poplevel): Likewise.
6367 (force_poplevels): Likewise.
6368 (give_name_to_locals): Likewise.
6369 * check-init.c (check_for_initialization): Likewise.
6371 2003-07-24 Jason Merrill <jason@redhat.com>
6373 * java-tree.h: Move boolean_type_node et al to the back end.
6375 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6377 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6380 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6382 * lang.opt: Don't show -MD_ and -MDD_.
6384 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6386 * lang-options.h: Remove.
6387 * lang.opt: Add help text.
6389 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6391 * expr.c: Remove the last argument to expand_assignment().
6393 2003-07-09 Jan Hubicka <jh@suse.cz>
6395 * java-tree.h (DECL_NUM_STMTS): Rename to...
6396 (DECL_ESTIMATED_INSNS): ... this.
6397 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6398 New static functions.
6399 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6400 * parser.y (add_stmt_to_compound): Do not account statements.
6402 2003-07-08 Mark Wielaard <mark@klomp.org>
6404 * gcj.texi: CNI now expands to Compiled Native Interface.
6406 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6408 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6410 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6412 * expr.c (expand_byte_code): Adjist emit_line_note call.
6414 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6416 * lang.c (java_handle_option): Don't handle filenames.
6418 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6420 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6423 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6424 * jcf.h: Delete COMPARE_FILENAMES definition.
6426 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6428 * lang.c (java_init_options): Update prototype.
6430 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6432 * decl.c (poplevel): Adjust define_label call.
6434 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6436 * gjavah.c (flag_jni): Make non-static.
6437 * parse-scan.y (ctxp): Make non-static.
6439 * class.c (build_method_symbols_entry)
6440 * expr.c (get_offset_table_index)
6441 * jcf-parse.c (jcf_parse):
6442 Mark the definition static, matching the forward declaration.
6444 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6446 * lang.c (java_handle_option): Don't check for missing arguments.
6448 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6450 * class.c (push_class): Use a location_t to save place.
6451 (emit_register_classes): Set input_location. Adjust
6452 expand_function_end call.
6453 * resource.c (write_resource_constructor): Likewise.
6454 * decl.c (end_java_method): Adjust expand_function_end call.
6455 * parse.y (source_end_java_method): Likewise.
6457 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6459 * lang.c (java_handle_option): Likewise.
6461 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6463 * lang.c (java_handle_option): Special-casing of optional
6464 joined arguments no longer needed.
6465 * lang.opt: Update switches that take optional argument.
6467 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6469 * lang.opt: Declare Java.
6470 * lang.c (java_init_options): Update.
6472 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6474 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6476 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6478 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6479 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6480 * lang.opt: -MD and -MMD have an underscore.
6482 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6484 * class.c (emit_register_classes): Adjust init_function_start
6486 * decl.c (complete_start_java_method): Likewise.
6487 * resource.c (write_resource_constructor): Likewise.
6489 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6491 * Make-lang.in: Update to use options.c and options.h.
6492 * lang.c: Include options.h not j-options.h.
6493 (java_handle_option): Abort on unrecognized option.
6494 (java_init_options): Request Java switches.
6496 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6498 * Make-lang.in: Handle mostlyclean.
6500 2003-06-11 Tom Tromey <tromey@redhat.com>
6502 * lang.c (java_handle_option): Update dependency_tracking for
6505 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6508 2003-06-10 Andrew Haley <aph@redhat.com>
6510 * resource.c (write_resource_constructor): Use expand_expr to
6511 generate the address of the label attached to a resource.
6512 * Make-lang.in (java/resource.o): Add expr.h
6514 2003-06-10 Andrew Haley <aph@redhat.com>
6516 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6517 (java_decl_ok_for_sibcall): New.
6519 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6521 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6522 (java/j-options.c, java/j-options.h): New.
6523 * java-tree.h (resource_name, compile_resource_file,
6524 compile_resource_data): Constify.
6525 * jcf-write.c (jcf_write_base_directory): Similarly.
6526 * jcf.h (jcf_write_base_directory): Similarly.
6527 * lang.c: Include j-options.h.
6528 (cl_options_count, cl_options, string_option, java_decode_option,
6529 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6530 process_option_with_no): Remove.
6531 (resource_name): Constify.
6532 (LANG_HOOKS_HANDLE_OPTION): Override.
6533 (java_handle_option): New.
6534 (java_init): Don't call jcf_path_init.
6535 (java_init_options): Call jcf_path_init.
6537 * resource.c (compile_resource_data, compile_resource_file): Constify.
6539 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6541 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6542 (struct lang_decl_func): Add last_line field.
6543 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6544 DECL_SOURCE_LINE_LAST): Remove.
6545 * parse.y (missing_return_error, finish_method_declaration,
6546 lookup_cl, start_artificial_method_body, source_end_java_method,
6547 start_complete_expand_method): Adjust.
6549 2003-06-08 Tom Tromey <tromey@redhat.com>
6551 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6552 fno-assume-compiled.
6554 2003-06-08 Roger Sayle <roger@eyesopen.com>
6556 * builtins.c (define_builtin_type, builtin_types): Delete.
6557 (define_builtin): Rewritten to take just the built-in code,
6558 the function's name, type and fallback library function name.
6559 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6560 (initialize_builtins): Overhaul to define the GCC builtins
6561 used by gcj manually, providing the Java run-time's
6562 implementations as the fallback library function.
6564 2003-06-08 Anthony Green <green@redhat.com>
6566 * parse.y (patch_cast): Fix conversions from floating-point to
6569 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6571 * Make-lang.in: Update.
6572 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6574 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6576 * lang.c (java_init_options): Update.
6578 2003-06-05 Jan Hubicka <jh@suse.cz>
6580 * Make-lang.in: Add support for stageprofile and stagefeedback
6582 2003-05-31 Roger Sayle <roger@eyesopen.com>
6584 * lang.c (java_init_options): Prescribe wrap-around two's
6585 complement arithmetic overflow by setting flag_wrapv.
6587 2003-05-29 Roger Sayle <roger@eyesopen.com>
6589 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6590 (builtin_record): Add an additional builtin_code field to
6591 record which GCC built-in corresponds to the Java function.
6592 (java_builtins): Add new entries for atan, atan2, exp, log,
6594 (max_builtin, min_builtin, abs_builtin): Perform constant
6595 folding on the resulting tree.
6596 (java_build_function_call_expr): Likewise, perform constant
6597 folding on the resulting tree.
6598 (initialize_builtins): The NULL creators are now allowed in
6599 the java_builtins table, which is now terminated by an entry
6600 with builtin_code == END_BUILTINS.
6601 (check_for_builtin): Likewise. If the matching creator is
6602 NULL, construct the call using java_build_function_call_expr
6603 directly with the decl for the corresponding builtin_code.
6605 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6607 * win32-host.c: Normalize copyright boilerplate.
6609 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6611 * parse.y (print_int_node): Use string concatentation on
6612 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6613 function calls into one.
6615 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6617 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6618 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6619 all the affected error messages.
6621 2003-05-13 Richard Henderson <rth@redhat.com>
6623 * class.c (layout_class_method): Set DECL_EXTERNAL.
6624 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6625 * java-tree.h (java_mark_class_local): Declare.
6626 * jcf-parse.c (parse_class_file): Use it.
6627 * parse.y (java_expand_classes): Likewise.
6629 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6631 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6632 * lex.h: #include input.h.
6633 * jv-scan.c (input_filename): Remove.
6635 2003-05-02 Tom Tromey <tromey@redhat.com>
6638 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6639 (handle_inner_classes): New function.
6641 2003-05-01 Tom Tromey <tromey@redhat.com>
6644 * parse.y (finish_for_loop): Do nothing if update expression is a
6645 EXPR_WFL_NODE wrapping nothing.
6646 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6648 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6650 * lex.h (input_lineno): Remove declaration.
6651 * parse-scan.y: #include input.h.
6652 (input_filename): Remove declaration.
6653 (input_location): Add definition.
6654 (input_line): Remove definition.
6656 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6658 * lex.h (lineno): Rename to ...
6659 (input_line): ... here
6660 * parse-scan.y (lineno): Rename to ...
6661 (input_line): ... here.
6662 (reset_report): Rename lineno to input_line.
6663 * check-init.c (check_init): Likewise.
6664 * class.c (push_class): Likewise.
6665 * decl.c (complete_start_java_method, end_java_method): Likewise.
6666 * expr.c (expand_byte_code): Likewise.
6667 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6668 * jcf-write.c (generate_bytecode_insns): Likewise.
6669 * lex.c (java_init_lex, java_allocate_new_line,
6670 do_java_lex): Likewise.
6671 * parse.h (YYNOT_TWICE): Likewise.
6672 * parse.y (empty_statement, expression_statement,
6673 java_pop_parser_context, java_parser_context_save_global,
6674 yyerror, register_fields, method_header, safe_layout_class,
6675 find_in_imports_on_demand, create_artificial_method,
6676 source_end_java_method, start_complete_expand_method,
6677 build_thisn_assign, java_complete_lhs,
6678 maybe_absorb_scoping_block): Likewise.
6680 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6682 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6683 '/' when computing java source filename
6685 2003-04-13 Tom Tromey <tromey@redhat.com>
6687 * gjavah.c (print_c_decl): Indentation fix.
6689 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6691 * class.c (make_field_value, make_method_value, get_dispatch_table)
6692 (make_class_data, emit_offset_symbol_table)
6693 * constants.c (build_constants_constructor)
6694 * java-tree.h (START_RECORD_CONSTRUCTOR)
6695 * parse.y (maybe_build_array_element_wfl):
6696 Use build_constructor.
6698 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6701 * parse.y (string_convert_int_cst): Always use at least one digit
6702 in string conversion. Remove ASCII dependence.
6703 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6705 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6707 * Make-lang.in: added win32-host.c
6708 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6709 resolves to open() on non-Win32 platforms and
6710 Win32-specific jcf_open_exact_case() on Win32
6711 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6712 when trying .java and .class files
6713 * win32-host.c: added to repository. Defines
6714 Win32-specific jcf_open_exact_case()
6716 2003-04-10 Andrew Haley <aph@redhat.com>
6718 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6719 (maybe_free_localvar): Renamed from localvar_free.
6720 Add new arg, really.
6721 (generate_bytecode_insns): Set new variable, jsrs.
6722 Only free local vars if no jsr insns have been emittted.
6723 Call maybe_free_localvar, not localvar_free.
6725 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6727 * gcj.texi: Remove @ at start of file.
6729 2003-03-25 Tom Tromey <tromey@redhat.com>
6731 * parse.y (create_interface): Call CHECK_DEPRECATED.
6733 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6735 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6737 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6739 * javaop.h (jfloat, jdouble): Make them structures mirroring
6740 the bit fields of IEEE float and double respectively.
6741 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6742 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6743 (union Word, union DWord): Delete.
6744 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6746 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6747 D_NAN_MASK): Delete.
6748 (jni_print_float, jni_print_double): New. Generate
6749 hexadecimal floating constants.
6750 (print_field_info): Use jni_print_float/double.
6752 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6753 finite floating point numbers for output; special case
6756 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6758 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6759 Replace 0 and 1 with true and false in return statements.
6761 2003-03-19 Tom Tromey <tromey@redhat.com>
6763 * lex.c (do_java_lex): Renamed from java_lex.
6764 (java_lex): New function.
6767 2003-03-13 Tom Tromey <tromey@redhat.com>
6769 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6772 2003-03-04 Andrew Haley <aph@redhat.com>
6774 * gjavah.c (is_first_data_member): New global variable.
6775 (print_c_decl): If it's the first data member, align it as the
6777 (process_file): Set is_first_data_member.
6779 2003-03-11 Tom Tromey <tromey@redhat.com>
6781 * parse.y (resolve_field_access): Initialize class if field is
6782 found in another static field.
6783 * expr.c (build_class_init): Don't optimize out initialization of
6784 implemented interface.
6786 2003-03-11 Andrew Haley <aph@redhat.com>
6788 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6791 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6793 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6794 and DIR_SEPARATOR_2 for a target.
6795 Correct minor typos.
6797 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6798 and DIR_SEPARATOR_2 for a target into account.
6800 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6802 * lang.c (java_init): Update prototype, move code to java_post_options.
6803 (java_post_options): Similarly.
6805 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6807 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6808 compare file name components depending on the case-sensitivity
6809 or otherwise of the host file system.
6811 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6812 "strcmp" to compare file name components.
6813 Use IS_DIR_SEPARATOR instead of comparing directly against
6815 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6816 comparing directly against DIR_SEPARATOR.
6818 2003-03-04 Tom Tromey <tromey@redhat.com>
6820 * Make-lang.in (java.tags): New target.
6822 2003-03-01 Roger Sayle <roger@eyesopen.com>
6824 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6825 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6827 2003-03-01 Tom Tromey <tromey@redhat.com>
6829 * parse.y (jdep_resolve_class): Only check deprecation if we found
6832 2003-02-28 Tom Tromey <tromey@redhat.com>
6835 * class.c (maybe_layout_super_class): Always pass a WFL to
6837 * parse.y (do_resolve_class): Updated comment to explain
6840 2003-02-26 Tom Tromey <tromey@redhat.com>
6842 * jcf-write.c (generate_classfile): Check whether class is
6843 deprecated before writing attribute count.
6845 2003-02-25 Roger Sayle <roger@eyesopen.com>
6847 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6848 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6850 2003-02-23 Tom Tromey <tromey@redhat.com>
6852 * lang-options.h: Added -Wdeprecated.
6853 * gcj.texi (Warnings): Document -Wdeprecated.
6854 * java-tree.h (flag_deprecated): Declare.
6855 * lang.c (lang_W_options): Added deprecated.
6856 (flag_deprecated): New global.
6857 * chartables.h: Rebuilt.
6858 * gen-table.pl (process_one): Look at whitespace.
6859 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6860 * parse.h (CLEAR_DEPRECATED): New macro.
6861 (CHECK_DEPRECATED_NO_RESET): New macro.
6862 * jcf-parse.c (handle_deprecated): New function.
6863 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6864 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6865 * parse.y (resolve_type_during_patch): Check deprecation.
6866 (jdep_resolve_class): Likewise.
6867 (process_imports): Likewise.
6868 (resolve_expression_name): Likewise.
6869 (check_deprecation): Strip arrays from decl. Check
6871 (patch_method_invocation): Also check the particular constructor
6873 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6874 * jcf-write.c (append_deprecated_attribute): New function.
6875 (generate_classfile): Generate deprecated attribute when
6877 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6878 (java_lex) [case '*']: Simplify logic.
6879 (java_start_char_p): Use LETTER_MASK.
6880 (java_part_char_p): Likewise.
6881 (java_space_char_p): New function.
6883 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6885 Change base class access representation.
6886 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6887 (add_interface_do): Likewise.
6889 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6891 * decl.c (java_init_decl_processing): Change
6892 soft_lookupjnimethod_node to reflect the change in
6893 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6894 * expr.c (build_jni_stub): Calculate and pass the size
6895 on the stack of the arguments to a JNI function. Use
6896 new target macro MODIFY_JNI_METHOD_CALL to allow a
6897 target to modify the call to a JNI method.
6899 2003-02-08 Roger Sayle <roger@eyesopen.com>
6901 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6902 instead of basename to avoid compiler warnings on Tru64.
6904 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6906 * gcj.texi: Update to GFDL 1.2.
6908 2003-01-31 Andrew Haley <aph@redhat.com>
6910 * parse.y (java_expand_classes): Scan the whole class list looking
6911 for access methods that haven't yet been expanded.
6913 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6917 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6918 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6919 * jcf-parse.c: Likewise.
6921 2003-01-31 Mark Wielaard <mark@klomp.org>
6923 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6925 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6927 * class.c (make_class): Use BINFO_ELTS.
6928 (set_super_info): Likewse.
6929 (add_interface_do): Likewise.
6931 2003-01-30 Tom Tromey <tromey@redhat.com>
6933 * jcf-parse.c (read_class): Update identifier's class value if it
6934 changed during parsing.
6936 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6938 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6939 Propagate change to all other rules as required.
6940 (java/parse-scan.o): Add explicit dependency on
6941 $(parsedir)/java/parse-scan.c .
6943 2003-01-29 Tom Tromey <tromey@redhat.com>
6945 * parse.y (patch_assignment): Only transform the rhs of an
6946 assignment when compiling to native.
6948 2003-01-28 Tom Tromey <tromey@redhat.com>
6950 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6952 2003-01-28 Tom Tromey <tromey@redhat.com>
6954 * lex.c (java_lex): Don't include UEOF as part of token.
6955 (java_read_unicode): Error if \u sequence prematurely terminated.
6957 2003-01-27 Tom Tromey <tromey@redhat.com>
6959 * parse.y (java_check_regular_methods): Check for construct after
6960 checking types in throws clause.
6962 2003-01-24 Tom Tromey <tromey@redhat.com>
6964 * class.c (build_static_field_ref): Only a String or numeric field
6965 can fold to a constant.
6967 2003-01-23 Tom Tromey <tromey@redhat.com>
6969 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6970 file name in resource buffer.
6972 2003-01-23 Tom Tromey <tromey@redhat.com>
6974 * expr.c (build_known_method_ref): Use method's context to find
6977 2003-01-23 Tom Tromey <tromey@redhat.com>
6979 * constants.c (set_constant_entry): Allocated cleared memory.
6981 2003-01-22 Tom Tromey <tromey@redhat.com>
6983 * java-tree.h: Don't use PARAMS.
6984 * resource.c: Add prototypes for all functions.
6985 (write_resource_constructor): Use `const char *' to avoid
6988 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6990 * jcf-parse.c (process_zip_dir): Remove unused variable.
6992 2003-01-22 Tom Tromey <tromey@redhat.com>
6994 * expr.c (build_invokeinterface): Abort if method's context is not
6997 2003-01-22 Tom Tromey <tromey@redhat.com>
6999 * gcj.texi (Input and output files): Mention non-class entries.
7000 * decl.c (java_init_decl_processing): Call
7001 init_resource_processing.
7002 * java-tree.h (compile_resource_data, write_resource_constructor,
7003 compile_resource_file, init_resource_processing): Declare.
7004 * config-lang.in (gtfiles): Added resource.c.
7005 * Make-lang.in (gt-java-resource.h): New target.
7006 (JAVA_OBJS): Added resource.o.
7007 (java/resource.o): New target.
7008 * resource.c: New file.
7009 * class.c (compile_resource_file): Moved to resource.c.
7010 (registerResource_libfunc): Likewise.
7011 (utf8_decl_list): Mark with GTY; now static.
7012 * jcf-parse.c (classify_zip_file): New function.
7013 (parse_zip_file_entries): Use it; compile .properties files.
7014 (process_zip_dir): Use classify_zip_file and compute_class_name.
7015 Don't write class name into zip directory.
7016 (java_parse_file): Call write_resource_constructor.
7017 (compute_class_name): New function.
7018 * jcf-io.c (read_zip_member): Reindented.
7020 2003-01-21 Tom Tromey <tromey@redhat.com>
7022 * class.c (supers_all_compiled): New function.
7023 (make_class_data): Use it.
7025 2003-01-21 Tom Tromey <tromey@redhat.com>
7027 * parse.y (method_header): Native method can't be strictfp.
7028 No method can be transient or volatile.
7030 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7032 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7034 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7036 * check-init.c: Fix comment typos.
7037 * class.c: Likewise.
7038 * constants.c: Likewise.
7040 * except.c: Likewise.
7042 * java-except.h: Likewise.
7043 * java-tree.h: Likewise.
7044 * javaop.h: Likewise.
7045 * jcf-dump.c: Likewise.
7046 * jcf-io.c: Likewise.
7047 * jcf-parse.c: Likewise.
7048 * jcf-write.c: Likewise.
7050 * mangle.c: Likewise.
7051 * typeck.c: Likewise.
7052 * verify.c: Likewise.
7054 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7056 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7057 * jcf-write.c: Include "tm_p.h".
7059 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7061 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7063 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7065 * builtins.c (java_build_function_call_expr): Renamed from
7066 build_function_call_expr. All callers changed.
7068 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7069 * jcf-parse.c: Include tm_p.h.
7071 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7074 2003-01-14 Tom Tromey <tromey@redhat.com>
7076 * class.c (make_class_data): Check that super is compiled before
7077 building class reference to it.
7079 2003-01-14 Andrew Haley <aph@redhat.com>
7081 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7082 varargs function -- correct.
7084 2003-01-14 Andrew Haley <aph@redhat.com>
7086 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7088 2003-01-14 Andrew Haley <aph@redhat.com>
7090 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7091 varargs function -- correct.
7093 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7094 temporary if the RHS is a reference.
7096 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7098 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7099 * keyword.h: Regenerated.
7101 * All Files: Convert to ISO C style function definitions.
7103 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7105 * parse.y (check_pkg_class_access): ANSIfy definition.
7107 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7109 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7112 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7114 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7116 Merge from pch-branch:
7118 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7120 * Make-lang.in (java/gjavah.o): Update dependencies.
7121 * gjavah.c: Include ggc.h.
7123 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7125 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7126 (JCFDUMP_OBJS): Add ggc-none.o.
7127 (java/jcf-dump.o): Depend on GGC_H.
7128 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7129 CPool substructures.
7130 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7131 * jcf-dump.c: Include ggc.h.
7133 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7135 * jcf.h (union cpool_entry): New.
7136 (struct CPool): Use gengtype to mark. Change field 'data' to be
7138 (struct JCF): Use gengtype to mark.
7139 (CPOOL_UINT): Update for new cpool_entry type.
7140 (CPOOL_USHORT1): Likewise.
7141 (CPOOL_USHORT2): Likewise.
7142 (CPOOL_FINISH): Use GC to free cpool subfields.
7143 * parse.h (struct parser_ctxt): Mark field current_jcf.
7144 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7145 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7146 (main_jcf): Use gengtype to mark.
7147 (ggc_mark_jcf): Delete.
7148 (get_constant): Update for new cpool_entry type.
7149 (give_name_to_class): Likewise.
7150 (get_class_constant): Likewise.
7151 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7152 (java_parse_file): Use GGC to allocate struct JCF.
7153 (init_jcf_parse): Don't call ggc_add_root.
7154 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7156 * java-tree.h (current_jcf): Use gengtype to mark.
7157 (CPOOL_UTF): Update for new cpool_entry type.
7158 (outgoing_cpool): Use gengtype to mark.
7159 (struct lang_type): GC struct JCF and struct CPool.
7160 * config-lang.in (gtfiles): Add jcf.h.
7161 * constants.c (find_tree_constant): New.
7162 (set_constant_entry): Allocate cpool subfields using GGC. Update
7163 for new cpool_entry type.
7164 (find_constant1): Update for new cpool_entry type.
7165 (find_constant2): Likewise.
7166 (find_utf8_constant): Use find_tree_constant.
7167 (find_class_or_string_constant): Remove unnecessary cast to jword.
7168 Update for new cpool_entry type.
7169 (count_constant_pool_bytes): Update for new cpool_entry type.
7170 (write_constant_pool): Likewise.
7171 (alloc_name_constant): Use find_tree_constant.
7172 (build_constants_constructor): Update for new cpool_entry type.
7174 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7176 * parse.y (mark_parser_ctxt): Delete.
7177 (goal): Don't use ggc_add_root.
7178 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7179 (java_pop_parser_context): Let GC free parser_ctxt.
7180 (java_parser_context_resume): Likewise.
7181 * parse.h (struct parser_ctxt): Use gengtype to mark.
7183 (ctxp_for_generation): Likewise.
7184 * lex.h (struct java_lc_s): Mark for gengtype.
7185 (java_lexer): Rearrange for gengtype.
7186 * config-lang.in (gtfiles): Add lex.h, parse.h.
7188 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7190 * All Files: Remove PARAMS macro.
7192 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7193 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7196 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7199 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7201 * Make-lang.in (java.install-common, java.uninstall,
7202 java.install-info, java.install-man): Prepend $(DESTDIR)
7203 to destination paths in all (un)installation commands.
7204 (java.install-common): Rewrite $(LN) command to support
7205 DESTDIR with "ln" as well as with "ln -s".
7207 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7209 * java-tree.h: Protect against multiple inclusion.
7211 2003-01-07 Tom Tromey <tromey@redhat.com>
7213 * class.c (add_assume_compiled): Don't adjust parent if we're
7214 already at the root of tree.
7216 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7218 * lang.c (dump_compound_expr): Prototype.
7220 2003-01-03 Tom Tromey <tromey@redhat.com>
7222 Fix for PR java/8712:
7223 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7224 when simply checking against `null'.
7226 2003-01-03 Tom Tromey <tromey@redhat.com>
7228 * gcj.texi (Standard Properties): Document http.proxyHost and
7231 * gcj.texi (GNU Classpath Properties): Document new properties.
7233 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7235 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7236 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7237 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7239 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7241 * Make-lang.in, boehm.c, buffer.c,
7242 buffer.h, builtins.c, class.c,
7243 config-lang.in, constants.c,
7244 convert.h, decl.c, except.c,
7245 expr.c, java-except.h,
7246 java-tree.h, javaop.def,
7247 jcf-parse.c, jcf-write.c,
7248 jv-scan.c, jvgenmain.c,
7249 jvspec.c, keyword.gperf,
7250 keyword.h, lang-options.h,
7251 lang-specs.h, lang.c, lex.c,
7252 lex.h, mangle.c, mangle_name.c,
7253 parse-scan.y, parse.h, parse.y,
7254 typeck.c, verify.c, xref.c,
7255 xref.h: Replace "GNU CC" with
7256 "GCC" in the copyright header.
7258 * check-init.c, gjavah.c, javaop.h,
7259 jcf-depend.c, jcf-dump.c, jcf-io.c,
7260 jcf-path.c, jcf-reader.c, jcf.h,
7261 zextract.c, zipfile.h: These files are
7262 "part of GCC". Also say "GCC" not "GNU CC".
7264 2002-12-30 DJ Delorie <dj@redhat.com>
7266 * Make-lang.in: Protect against texi2pod/pod2man failing.
7268 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7270 * gcj.texi: Use @copying.
7272 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7274 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7275 print_cxx_classname.
7276 (print_cxx_classname): Add add_scope parameter.
7277 (print_class_decls): Do not emit a semicolon after the extern
7279 (process_file): Adjust calls to print_cxx_classname.
7281 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7283 * gcj.texi: Include Cover Texts in man page.
7285 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7287 * class.c (build_static_field_ref): Check FIELD_FINAL.
7289 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7290 instead of current_constant_pool_data_ref.
7291 * java-tree.h (current_constant_pool_data_ref): Undefine.
7292 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7293 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7294 current_constant_pool_data_ref.
7296 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7297 not build_internal_class_name.
7299 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7300 Use it when class ref isn't certain to be compiled.
7302 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7304 * gcj.texi: Include gcc-common.texi.
7305 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7306 $(srcdir)/doc/include/gcc-common.texi.
7308 2002-12-22 Anthony Green <green@redhat.com>
7310 * gcj.texi (Limitations): Add note about org.xml.sax and
7313 2002-12-20 Tom Tromey <tromey@redhat.com>
7315 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7316 where minimum case value is Integer.MIN_VALUE.
7319 2002-12-18 Andrew Haley <aph@redhat.com>
7321 * parse.y (patch_invoke): Force evaluation order when `check' is
7322 set. For PR libgcj/8945.
7324 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7326 * gcj.texi: Change version number to 3.4.
7328 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7329 Andrew Haley <aph@redhat.com>
7331 * parse.y (source_end_java_method): Remove custom encoding of line
7332 numbers for a function decl before passing it to the back end.
7334 2002-12-03 Andrew Haley <aph@redhat.com>
7336 * class.c (make_class_data): New field, "chain".
7337 * decl.c (java_init_decl_processing): Likewise.
7339 2002-12-02 Tom Tromey <tromey@redhat.com>
7342 * parse.y (do_resolve_class): Handle qualified name via
7345 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7347 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7348 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7349 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7350 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7351 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7352 Include coretypes.h and tm.h.
7353 * Make-lang.in: Update dependencies.
7355 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7357 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7359 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7361 * jcf-reader.c: Don't expand JCF_readu4 inside the
7362 expansion of JCF_SKIP.
7364 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7366 * jcf-reader.c: Don't expand JCF_readu4 inside the
7367 expansion of JCF_SKIP.
7369 2002-11-22 Tom Tromey <tromey@redhat.com>
7371 * parse.y (patch_binop): Cast right hand side of shift expression
7372 to `int'. Fixes PR java/8676.
7374 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7375 Andrew Haley <aph@redhat.com>
7377 * gcc/java/jcf-write.c (write_classfile): Remove target
7378 class file, if it exists, before renaming the temporary
7381 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7383 * jvspec.c (lang_specific_spec_functions): New.
7385 2002-11-18 Tom Tromey <tromey@redhat.com>
7387 Fix for PR java/7912:
7388 * expr.c (can_widen_reference_to): Allow cast of array to
7389 Cloneable or Serializable.
7390 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7391 (java_io_serializable_identifier_node): Likewise.
7392 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7393 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7394 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7395 java_io_serializable.
7396 * decl.c (java_init_decl_processing): Initialize
7397 java_lang_cloneable_identifier_node and
7398 java_io_serializable_identifier_node.
7399 (java_lang_cloneable_identifier_node): New global.
7400 (java_io_serializable_identifier_node): Likewise.
7402 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7404 * buffer.c: Remove unnecessary casts.
7405 * check-init.c: Likewise.
7406 * class.c: Likewise.
7407 * constants.c: Likewise.
7409 * except.c: Likewise.
7410 * gjavah.c: Likewise.
7411 * jcf-io.c: Likewise.
7412 * jcf-parse.c: Likewise.
7413 * jcf-path.c: Likewise.
7414 * jvspec.c: Likewise.
7417 * verify.c: Likewise.
7419 2002-11-06 Tom Tromey <tromey@redhat.com>
7421 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7424 2002-11-05 Tom Tromey <tromey@redhat.com>
7426 Fix for PR java/6388.
7427 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7428 * java-tree.h (enum java_tree_index): New values
7429 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7430 (decimal_int_max, decimal_long_max): New defines.
7431 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7432 (error_if_numeric_overflow): Rewrote range checking.
7433 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7436 2002-11-02 Tom Tromey <tromey@redhat.com>
7438 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7440 * class.c (make_method_value): Put class name, not signature, into
7441 `throws' field. For PR java/8415.
7443 2002-10-24 Tom Tromey <tromey@redhat.com>
7445 * gcj.texi (Invoking gij): Document --showversion.
7446 (Standard Properties): java.library.path now set.
7448 2002-10-23 Tom Tromey <tromey@redhat.com>
7450 * gjavah.c (decode_signature_piece): In JNI mode, print
7451 `jobjectArray' when array depth is nonzero.
7454 2002-10-15 Andrew Haley <aph@redhat.com>
7456 * parse.y (patch_invoke): Call force_evaluation_order on a static
7458 (resolve_qualified_expression_name): Call force_evaluation_order
7459 on a arg list that is part of a Qualified Expression Name.
7461 * lang.c (dump_compound_expr): New.
7462 (java_dump_tree): New.
7464 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7466 * gcj.texi: Added item describing the GCJ runtime property
7469 2002-10-15 Richard Henderson <rth@redhat.com>
7471 * jcf-parse.c (get_constant): Fix type warning.
7473 2002-10-15 Andrew Haley <aph@redhat.com>
7475 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7476 (java_inlining_map_static_initializers): Declare.
7478 2002-10-14 Andrew Haley <aph@redhat.com>
7480 * tree-inline.c (remap_block): All local class initialization
7481 flags go in the outermost scope.
7482 (expand_call_inline): Call java_inlining_map_static_initializers.
7483 (expand_call_inline): Call java_inlining_merge_static_initializers.
7484 * java/lang.c (merge_init_test_initialization): New.
7485 (java_inlining_merge_static_initializers): New.
7486 (inline_init_test_initialization): New.
7487 (java_inlining_map_static_initializers): New.
7489 2002-10-11 Mark Wielaard <mark@klomp.org>
7491 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7493 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7495 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7497 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7499 * parse.y (merge_string_cste): Add parentheses around & within |.
7501 2002-10-08 Tom Tromey <tromey@redhat.com>
7503 * parse.y (variable_declarator_id): Simplify error path for
7504 array declarator error. For PR java/8003.
7506 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7508 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7511 2002-10-08 Andrew Haley <aph@redhat.com>
7513 * parse.y (attach_init_test_initialization_flags): Check for
7516 2002-10-07 Anthony Green <green@redhat.com>
7518 * parse.y (merge_string_cste): Fix bug in string concatenation.
7520 2002-10-03 Michael Koch <konqueror@gmx.de>
7522 * gcj.texi (Standard properties):
7523 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7525 2002-10-02 Roger Sayle <roger@eyesopen.com>
7527 PR optimization/6627
7528 * lang.c (java_init): If storing the vbit in function
7529 pointers, ensure that force_align_functions_log is atleast
7530 one to aid compatability with g++ vtables.
7532 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7534 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7535 foul of type-based aliasing.
7537 2002-09-30 Anthony Green <green@redhat.com>
7539 * gcj.texi (Invoking jv-scan): Fix texinfo.
7541 2002-09-28 Anthony Green <green@redhat.com>
7543 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7544 (Code Generation): Add -fno-assert documentation.
7545 * jv-scan.c (flag_assert): New global.
7546 (options): Add assert option.
7547 (help): Add --no-assert documentation.
7548 * parse-scan.y (flag_assert): New global.
7549 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7550 (flag_assert): New global.
7551 * java-tree.h (flag_assert): New global.
7552 * lex.c (java_lex): Obey flag_assert.
7553 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7556 2002-09-26 Andrew Haley <aph@redhat.com>
7558 * expr.c (build_java_array_length_access): Check for null pointer.
7559 * expr.c (expand_java_arrayload): Likewise.
7561 2002-09-21 Richard Henderson <rth@redhat.com>
7563 * jcf-parse.c (get_constant): Decode from IEEE no matter
7564 what the target format.
7566 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7568 * ChangeLog: Follow spelling conventions.
7569 * class.c: Likewise.
7572 * gjavah.c: Likewise.
7573 * java-tree.h: Likewise.
7574 * jcf-dump.c: Likewise.
7575 * jcf-parse.c: Likewise.
7576 * jvspec.c: Likewise.
7578 * mangle.c: Likewise.
7579 * parse.y: Likewise.
7581 2002-09-17 Tom Tromey <tromey@redhat.com>
7583 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7584 where \r appears at EOF. Fixes PR java/7950.
7586 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7588 * jvspec.c (lang_specific_driver): Remove unused variable.
7590 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7592 * java-tree.h (union lang_tree_node): Add chain_next option.
7594 2002-09-16 Richard Henderson <rth@redhat.com>
7596 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7597 use new real.h interface.
7598 * jcf-write.c (find_constant_index): Use new real.h interface.
7599 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7601 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7603 * lang.c: Follow spelling conventions.
7605 2002-09-11 Per Bothner <per@bothner.com>
7607 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7608 constant to the type of the field.
7609 (java_complete_tree): Remove now-redundant code.
7611 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7613 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7616 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7617 return label if a ret instruction for the jsr has been reached.
7619 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7621 * parse.y (DIR_SEPARATOR): Don't define.
7622 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7624 2002-08-28 Andrew Haley <aph@redhat.com>
7626 * verify.c (verify_jvm_instructions): Allow exception handler
7627 inside code that is being protected, but generate a warning.
7628 * except.c (link_handler): Initialize `expanded' in new eh_range.
7629 (binding_depth, is_class_level, current_pc): Declare extern.
7631 2002-09-01 Mark Wielaard <mark@klomp.org>
7633 * gcj.texi: Add chapter about system properties.
7636 2002-08-26 Tom Tromey <tromey@redhat.com>
7638 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7639 conversion if RHS_TYPE is byte, short, or char.
7641 2002-08-22 Tom Tromey <tromey@redhat.com>
7643 * gcj.texi (Invoking gij): Document -cp and -classpath.
7645 2002-08-21 Tom Tromey <tromey@redhat.com>
7647 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7648 $(prefix)/share. For PR libgcj/7633.
7650 For PR java/6005 and PR java/7611:
7651 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7652 (java_can_use_bit_fields_p): New function.
7654 2002-08-16 Tom Tromey <tromey@redhat.com>
7656 * gcj.texi (Class Initialization): Mention class initialization of
7659 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7661 * Make-lang.in (java-tree-inline.o): New.
7662 (JAVA_OBJS): Add java-tree-inline.o.
7663 * parse.y (source_end_java_method): Call java_optimize_inline.
7664 (java_expand_method_bodies): Save method's tree in
7666 (add_stmt_to_compound): Keep track of the number of statments.
7667 * lang.c (java_init): Enable flag_inline_trees.
7668 (java_post_options): If flag_inline_functions is on, enable
7669 flag_inline_trees instread.
7670 (decl_constant_value): New.
7671 (java_tree_inlining_walk_subtrees): New.
7672 * java-tree.h (DECL_NUM_STMTS): New macro.
7673 (java_optimize_inline): Declare.
7674 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7675 Handle a LABEL_EXPR.
7676 * decl.c (build_result_decl): If we already have a DECL_RESULT
7678 (dump_function): New.
7679 (java_optimize_inline): New.
7680 (dump_function): New.
7682 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7685 * parse.y (build_assertion): Invert return from
7686 desiredAssertionStatus.
7688 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7690 * jcf-write.c (get_access_flags): Return correct access flags for
7691 private and protected inner classes.
7693 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7695 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7697 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7699 * mangle_name.c: Don't include obstack.h twice.
7700 * xref.c: Don't include obstack.h.
7702 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7704 * class.c: (permanent_obstack): Delete declaration.
7705 * constants.c: (permanent_obstack): Delete declaration.
7706 * except.c: (permanent_obstack): Delete declaration.
7707 * expr.c: (permanent_obstack): Delete declaration.
7708 * jcf-parse.c: (permanent_obstack): Delete declaration.
7709 (saveable_obstack): Delete declaration.
7710 * parse.h: (permanent_obstack): Delete declaration.
7711 * typeck.c: (permanent_obstack): Delete declaration.
7713 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7715 * gcj.texi (version-gcc): Increase to 3.3.
7717 2002-07-22 Tom Tromey <tromey@redhat.com>
7719 * lex.c (java_lex): Check for `e' or `E' after 0.
7721 2002-07-21 Richard Henderson <rth@redhat.com>
7723 * lang.c (java_unsafe_for_reeval): New.
7724 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7726 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7728 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7729 (jcf_path_init): Use GET_ENVIRONMENT.
7731 2002-07-10 Roger Sayle <roger@eyesopen.com>
7732 Zack Weinberg <zack@codesourcery.com>
7734 * builtins.c (initialize_builtins): Remove defines that
7735 handled C/C++ specific junk hereby removed from builtins.def.
7737 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7739 * lang.c (java_post_options): Update prototype.
7741 2002-07-05 Roger Sayle <roger@eyesopen.com>
7743 * builtins.c (initialize_builtins): Ignore the additional
7744 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7745 the builtins.def file.
7747 2002-07-01 Tom Tromey <tromey@redhat.com>
7750 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7753 2002-07-01 Roger Sayle <roger@eyesopen.com>
7755 * java/decl.c (builtin_function): Accept additional parameter.
7756 (java_init_decl_processing): Pass an additional NULL_TREE
7757 argument to builtin_function.
7759 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7761 * gcj.texi: Fixed gcj invocation example so that it compiles.
7763 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7765 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7766 * parse.y (mark_parser_ctxt): Likewise.
7767 (check_modifiers, declare_local_variables): Avoid incorrect
7768 hardcoded constant 10.
7770 * lex.c (java_read_char): Avoid "comparison is always true"
7773 2002-06-25 Andreas Schwab <schwab@suse.de>
7775 * expr.c (JSR): Avoid undefined operation on PC.
7777 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7779 * decl.c (clear_binding_level): Const-ify.
7781 2002-06-13 Akim Demaille <akim@epita.fr>
7783 * parse.y (class_declaration, interface_declaration): Make sure
7784 all their rules have an action, in order to avoid meaningless `$$
7785 = $1' and their type clashes.
7787 2002-06-11 Tom Tromey <tromey@redhat.com>
7789 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7790 * parse-scan.y (statement_without_trailing_substatement): Added
7792 (assert_statement): New rule.
7793 * java-tree.h (struct lang_type) [assertions]: New field.
7794 (TYPE_USES_ASSERTIONS): New macro.
7795 (CLASS_USES_ASSERTIONS): Likewise.
7796 (FIELD_SYNTHETIC): New define.
7797 * lex.c (java_lval;): Added ASSERT_TK.
7798 * parse.y (ASSERT_TK): Added.
7799 (statement_without_trailing_substatement): Added assert_statement.
7800 (assert_statement): New rule.
7801 (build_assertion): New function.
7802 (maybe_generate_pre_expand_clinit): Create and initialize
7803 $assertionsDisabled.
7804 (lookup_package_type): Removed decl.
7805 * keyword.h: Rebuilt.
7806 * keyword.gperf (assert): New token.
7808 2002-06-10 Akim Demaille <akim@epita.fr>
7810 * parse.y (interface_type_list, class_member_declaration)
7811 (unary_expression_not_plus_minus): Remove duplicate %type.
7814 2002-06-09 Tom Tromey <tromey@redhat.com>
7816 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7818 * parse.y (method_header): Give error message in all cases.
7821 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7823 Don't use RTL inlining. Fix for PR java/6820.
7824 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7825 (flag_really_inline): New.
7826 (java_decode_option): Set flag_really_inline if -finline-functions
7828 (java_post_options): New function. Turn off inlining unless
7829 flag_really_inline is set.
7831 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7833 * gjavah.c (throwable_p): Accept argument as either a classname or
7834 signature fragment. Create null-terminated classname string for super
7835 when calling itself recursively.
7836 (decode_signature_piece): Skip first character from class name
7837 signature when calling throwable_p.
7839 2002-06-08 H.J. Lu (hjl@gnu.org)
7841 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7843 2002-06-04 Tom Tromey <tromey@redhat.com>
7845 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7847 2002-06-04 Michael Koch <konqueror@gmx.de>
7849 * gcj.texi (Input Options): Fixed typo.
7851 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7853 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7854 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7855 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7856 and all now-pointless local variables. Rename other local
7857 variables to reflect their not being handles.
7859 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7860 #if JCF_USE_STDIO blocks.
7862 * parse.y: Add missing semicolon at end of rule.
7864 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7866 * check-init.c (attach_initialized_static_class): Delete, unused.
7867 * parse.y: Use htab_t instead of struct hashtable, update
7869 * java-tree.h: Include hashtab.h instead of hash.h.
7870 (struct lang_decl_func): Use htab_t, set up for gengtype.
7871 (struct init_test_hash_entry): Delete.
7872 (struct treetreehash_entry): New.
7873 (java_treetreehash_find): New
7874 (java_treetreehash_new): New prototype.
7875 (java_treetreehash_create): New prototype.
7876 (java_mark_tree): Delete prototype.
7877 (java_hash_hash_tree_node): Delete prototype.
7878 (java_hash_compare_tree_node): Delete prototype.
7879 (attach_initialized_static_class): Delete prototype.
7880 * expr.c (build_class_init): Update to use java_treetreehash
7882 (java_expand_expr): Update to use htab_t.
7883 (emit_init_test_initialization): Likewise.
7884 * decl.c (java_mark_tree): Delete.
7885 * class.c (init_test_hash_newfunc): Delete.
7886 (java_hash_hash_tree_node): Delete.
7887 (java_hash_compare_tree_node): Delete.
7888 (add_method_1): Update to use java_treetreehash functions.
7889 (JAVA_TREEHASHHASH_H): New macro.
7890 (java_treetreehash_hash): New function.
7891 (java_treetreehash_compare): New function.
7892 (java_treetreehash_find): New function.
7893 (java_treetreehash_new): New function.
7894 (java_treetreehash_create): New function.
7895 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7897 * Make-lang.in (java/parse.o): Depend on debug.h.
7898 * java-tree.h (struct lang_identifier): Use gengtype.
7899 (union lang_tree_node): New.
7900 (struct lang_decl_func): Use gengtype.
7901 (struct lang_decl_var): Likewise.
7902 (struct lang_decl): Likewise.
7903 * parse.y: Include debug.h.
7904 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7906 * lang.c (struct language_function): New dummy structure.
7908 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7909 descriminator for DECL_LANG_SPECIFIC.
7910 (struct lang_decl_func): Rename from struct lang_decl.
7911 (enum lang_decl_desc): New.
7912 (struct lang_decl): Make it a union. Update all the accessor macros.
7913 (struct lang_type): Use gengtype.
7914 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7915 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7916 are now the same size.
7917 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7918 use discriminator to mark DECL_LANG_SPECIFIC.
7920 * Make-lang.in (gt-java-builtins.h): New rule.
7921 (java/builtins.o): Add dependency on gt-<filename>.h.
7922 * builtins.c: Use gengtype for roots.
7923 (union string_or_tree): Use gengtype.
7924 (struct builtin_record): Use gengtype.
7925 * config-lang.in (gtfiles): Add builtins.c.
7927 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7928 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7929 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7930 gt-java-parse.h, gtype-java.h): Add rules to generate.
7931 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7932 (class.o): Add dependency on gt-*.h.
7933 (constants.o): Likewise.
7936 (jcf-parse.o): Likewise.
7937 (jcf-write.o): Likewise.
7939 * config-lang.in (gtfiles): New.
7940 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7941 * constants.c: Replace uses of ggc_add_* with GTY markers.
7943 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7944 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7945 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7946 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7948 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7950 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7951 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7953 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7954 Include gtype-java.h.
7956 2002-06-02 Tom Tromey <tromey@redhat.com>
7958 Fix for PR java/5913:
7959 * parse.y (patch_binop): Call patch_string on op1.
7961 2002-06-02 Tom Tromey <tromey@redhat.com>
7963 Fix for PR java/1343, PR java/6336:
7964 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7965 formatting. Changed return type.
7966 (anonymous_class_counter): Moved to top of file.
7967 (maybe_make_nested_class_name): Append number to class name for
7968 function-local classes.
7970 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7972 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7973 * Make-lang.in: Update dependency lists.
7975 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7977 * gjavah.c (throwable_p): Do not free the name of the class after
7978 passing it to find_class.
7979 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7980 * jcf-io.c (dirent.h): Include it.
7981 (fnmatch.h): Likewise.
7982 (compare_path): New function.
7983 (java_or_class_file): Likewise.
7984 (memoized_dirlist_entry): New type.
7985 (memoized_dirlist_lookup_eq): New function.
7986 (memoized_dirlists): New variable.
7987 (caching_stat): New function.
7988 (memoized_class_lookup_eq): New function.
7989 (memoized_class_lookups): Likewise.
7990 (find_class): Use memoized_class_lookups and caching_stat.
7991 * jcf.h (JCF_USE_SCANDIR): Define.
7992 * parse.y (java_expand_classes): Write the class files in reverse
7995 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7997 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7999 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8001 * jcf-write.c (write_classfile): Unlink the temporary file if it
8002 cannot be renamed. Use concat to build up the name of the
8005 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8007 * jcf-write.c (write_classfile): Write the file to a
8008 temporary file and then rename it.
8010 2002-05-07 Tom Tromey <tromey@redhat.com>
8012 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8014 Fix for PR java/1200:
8015 * gjavah.c (throwable_p): New function.
8016 (decode_signature_piece): Use it. A `WeakReference' isn't the
8019 (gcjh_streq): New function.
8021 2002-05-07 Andreas Jaeger <aj@suse.de>
8023 * parse.y (finish_for_loop): Fix if statement.
8025 2002-05-06 Tom Tromey <tromey@redhat.com>
8027 Fix for PR java/5941:
8028 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8029 loop update expression.
8030 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8031 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8033 2002-05-04 Mark Wielaard <mark@klomp.org>
8036 * parse.y (build_string_concatenation): Return just op1 only when op2
8037 is null and op1 is a STRING_CST, otherwise always construct a
8040 2002-04-27 Tom Tromey <tromey@redhat.com>
8043 * parse.y (string_convert_int_cst): New function.
8044 (merge_string_cste): Use it.
8046 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8048 * java-tree.h (java_parse_file): Update.
8049 (java_set_yydebug): Remove.
8050 * jcf-parse.c (yydebug): Remove.
8051 (java_set_yydebug): Die.
8052 (java_parse_file): Update.
8053 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8055 2002-04-24 Tom Tromey <tromey@redhat.com>
8058 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8059 EXPR_WFL_QUALIFICATION of qual_wfl.
8061 2002-04-23 Per Bothner <per@bothner.com>
8063 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8064 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8065 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8067 2002-04-23 Tom Tromey <tromey@redhat.com>
8070 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8071 recognize `-fcompile-resource='.
8072 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8075 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8077 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8078 paths. Fixes PR java/2791.
8080 2002-04-19 Andrew Haley <aph@redhat.com>
8082 * jcf-write.c (push_long_const): lo, hi: New variables.
8083 Use rshift_double to extract the high part of a 64-bit long.
8084 Use WORD_TO_INT to extract the low part.
8086 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8087 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8088 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8090 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8092 * typeck.c (incomplete_type_error): Remove.
8094 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8096 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8097 for hash synchronization.
8098 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8099 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8102 2002-04-16 Mark Wielaard <mark@klomp.org>
8104 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8107 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8109 Fix for PR java/6294:
8110 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8113 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8115 Fix for PR java/6085:
8116 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8117 to get enclosing "this" argument for inner-class constructor
8118 invocation. Pass correct arguments to build_access_to_thisn.
8120 2002-04-10 Andreas Jaeger <aj@suse.de>
8122 * gcj.texi (Input Options): Fix extdirs patch.
8124 2002-04-10 Anthony Green <green@redhat.com>
8126 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8128 2002-04-09 Anthony Green <green@redhat.com>
8130 * gcj.texi (Input Options): Add --extdirs documentation.
8131 * jcf-dump.c (OPT_extdirs): New macro.
8132 (options): Add extdirs option.
8133 (help): Describe --extdirs.
8134 (main): Handle OPT_extdirs.
8135 * gjavah.c (OPT_extdirs): New macro.
8136 (options): Add extdirs option.
8137 (help): Describe --extdirs.
8138 (main): Handle OPT_extdirs.
8139 * jcf-path.c (jcf_path_init): Add extdirs support.
8140 (jcf_path_extdirs_arg): New function.
8141 (extensions): New variable to hold extensions path entries.
8142 * jvspec.c: Remove -fextdirs= when compiling main().
8143 * lang.c (java_decode_option): Handle -fextdirs=.
8144 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8145 * Make-lang.in: Compile jcf-path with version info for use in
8146 identifying the appropriate libgcj.jar.
8148 2002-04-08 Tom Tromey <tromey@redhat.com>
8151 * .cvsignore: Added rmic.1 and rmiregistry.1.
8152 * gcj.texi (Top): Link to new nodes.
8153 (Invoking rmic): New node.
8154 (Invoking rmiregistry): Likewise.
8155 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8157 (java.maintainer-clean): Likewise.
8158 ($(srcdir)/java/rmic.1): New target.
8159 ($(srcdir)/java/rmiregistry.1): Likewise.
8160 (java.install-man): Handle rmic.1 and rmiregistry.1.
8162 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8164 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8165 Add note about handling uncaught exceptions. Add an exception handler
8168 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8170 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8171 after using it to patch CALL_EXPR.
8173 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8175 * gcj.texi (Invocation): Document CNI invocation API.
8177 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8179 * expr.c (truthvalue_conversion): Rename. Update.
8180 (expand_compare): Update.
8181 * java-tree.h (java_truthvalue_conversion): New.
8182 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8184 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8186 * java-tree.h (java_mark_addressable): New.
8187 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8188 * typeck.c (mark_addressable): Rename, update.
8190 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8192 * expr.c (build_java_binop): Update.
8193 * java-tree.h (java_signed_type, java_unsigned_type,
8194 java_signed_or_unsigned_type): Update.
8195 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8196 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8197 * parse.y (patch_binop): Update.
8198 * typeck.c (signed_or_unsigned_type, unsigned_type,
8199 signed_type): Update.
8201 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8203 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8204 (java_dummy_print): Remove.
8205 (lang_print_error): Rename. Exit early if inhibiting output.
8206 (inhibit_error_printing_function): New.
8207 (java_init): Don't set hook.
8208 (lang_init_source): Use new boolean.
8210 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8212 * parse.y (do_resolve_class): Fix infinite recursion.
8214 2002-03-29 Tom Tromey <tromey@redhat.com>
8216 * parse.y (check_inner_circular_reference): Ignore incomplete
8219 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8221 * Make-lang.in (builtins.o): Update.
8222 * boehm.c (get_boehm_type_descriptor): Update.
8223 * builtins.c: Include langhooks.h.
8224 * decl.c (java_init_decl_processing): Update.
8225 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8226 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8228 * typeck.c (type_for_mode, type_for_size): Update.
8230 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8232 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8234 2002-03-28 Tom Tromey <tromey@redhat.com>
8236 * except.c (expand_end_java_handler): If the handler type is NULL,
8237 use java.lang.Throwable. Fixes PR java/5986.
8239 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8241 Fix for PR java/4715:
8242 * jcf-parse.c (parse_source_file_3): New function.
8243 (read_class): Call it.
8244 (java_parse_file): Likewise.
8246 2002-03-28 Jan Hubicka <jh@suse.cz>
8248 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8250 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8252 * parse.y (resolve_package): Initialize "decl".
8253 (lookup_package_type): Remove unused function.
8255 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8257 Fix for PR java/5993:
8258 * parse.y (resolve_package): Return the decl if resolution was
8259 successful. Don't special case "java.lang" and "java.lang.reflect"
8260 packages. Set type_name to the merged identifier.
8261 (resolved_qualified_expression_name): Print error using "name" if
8262 resolve_package returns NULL_TREE.
8264 2002-03-27 Tom Tromey <tromey@redhat.com>
8266 * expr.c (expand_invoke): Don't generate null pointer check if
8267 we're calling <init>.
8269 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8271 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8273 * java-tree.h (java_lang_expand_expr): Similarly.
8274 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8275 (java_init): Don't set hook.
8277 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8279 Fix for PR java/5850:
8280 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8281 context if field was not found in the current scope.
8282 * expr.c (lookup_field): Don't look in enclosing contexts.
8284 2002-03-26 Tom Tromey <tromey@redhat.com>
8286 Fix for PR java/5942:
8287 * parse.y (init_src_parse): Added sanity check.
8288 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8291 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8293 * decl.c (lang_mark_tree): Rename java_mark_tree.
8294 * java-tree.h (java_mark_tree): New.
8295 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8297 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8299 * lex.c: Change java_perform_atof to take normal parameters
8300 instead of a pointer to a parameter block. Call it directly
8303 2002-03-22 Mark Wielaard <mark@klomp.org>
8305 Fix for PR java/5368:
8306 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8307 when printing error message.
8309 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8311 * decl.c (maybe_build_cleanup): Remove.
8313 2002-03-22 Tom Tromey <tromey@redhat.com>
8315 Andrew Haley <aph@cambridge.redhat.com>
8317 * expr.c (build_field_ref): Don't build a check if the field is a
8320 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8322 Fix for PR java/6026:
8323 * lex.c (java_lex): Fix parsing of consecutive floats.
8325 2002-03-21 Tom Tromey <tromey@redhat.com>
8327 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8330 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8332 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8333 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8335 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8337 * gcj.texi: @code{gcj} becomes @command{gcj}.
8338 @code{gcc} becomes @command{gcc}.
8339 GcjRaw changed to gnu.gcc.RawData.
8341 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8343 * decl.c (start_java_method): Use new hook.
8344 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8345 (java_init): Remove old hook.
8347 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8349 * builtins.c (define_builtin): Do nothing if `type' is null.
8352 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8354 * parse.y (parser_check_super_interface): Fix error message
8357 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8359 * jcf-parse.c (get_constant): Delete unused variables.
8361 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8363 * java-tree.h (java_parse_file): New.
8364 * jcf-parse.c (yyparse): Rename java_parse_file.
8365 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8367 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8369 * parse.y (craft_constructor): Return the constructor decl.
8370 (java_expand_classes): Update comments.
8371 (lookup_method_invoke): Call fix_constructors immediately for
8372 anonymous class. Fixes PR java/5935.
8374 2002-03-15 Anthony Green <green@redhat.com>
8376 * jcf-parse.c (yyparse): Don't emit class registration
8377 constructor when compiling resource files.
8379 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8381 * lang.c (java_tree_code_type, java_tree_code_length,
8382 tree_code_name): Delete.
8383 (tree_code_type, tree_code_length, tree_code_name): Define.
8384 (java_init): Don't try to copy into the various tree_code
8387 2002-03-12 Tom Tromey <tromey@redhat.com>
8389 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8390 UTF-8, not UCS-2. Fixes PR java/5923.
8392 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8393 a call_expr wrapped in a convert. Fixes PR java/5848.
8395 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8397 * jcf-write.c (write_classfile): Improve error strings.
8399 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8401 * lex.c: Adjust comments to GNU standards.
8403 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8405 Fix for PR java/5902:
8406 * lex.c (java_lex): Fix parsing of literals.
8408 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8410 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8411 to prevent it getting evaluated twice in the store checking case.
8412 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8415 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8417 * decl.c (java_init_decl_processing): Make sure class_type_node
8418 alignment is not less than 64 bits if hash synchronization is enabled.
8420 2002-03-08 Per Bothner <per@bothner.com>
8422 * parse.y (java_complete_lhs): Check if patch_assignment
8423 returned an error-mark.
8425 * parse.y (try_builtin_assignconv): Don't special-case zero.
8427 2002-03-08 Per Bothner <per@bothner.com>
8429 Fix for PR java/5812.
8430 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8431 here instead of in JSR macro. Likewise with load_type_state call.
8432 Do the latter on if the return_pc has been verified (the jsr returns).
8433 (JSR): Now just call build_java_jsr.
8435 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8437 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8438 (java.install-common): Link native driver to
8439 JAVA_TARGET_INSTALL_NAME.
8441 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8443 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8444 * builtins.c(sin_builtin): Likewise
8445 * builtins.c(sqrt_builtin): Likewise
8447 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8449 * java/expr.c, java/jcf-parse.c, java/lex.c:
8450 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8451 REAL_ARITHMETIC blocks unconditional. Delete some further
8452 #ifdef blocks predicated on REAL_ARITHMETIC.
8454 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8456 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8457 explicit sizeof/sizeof.
8458 * decl.c (java_init_decl_processing): Likewise.
8459 * jcf-parse.c (init_jcf_parse): Likewise.
8460 * parse.y (init_src_parse): Likewise.
8462 2002-03-02 Per Bothner <per@bothner.com>
8464 Make --CLASSPATH by a synonym for --classpath and -classpath.
8465 Implement --bootclasspath.
8466 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8467 (classpath_l): Remove.
8468 (jcf_path_CLASSPATH_arg): Remove.
8469 (jcf_path_bootclasspath_arg): New function.
8470 (jcf_path_seal): Simplify accordingly.
8472 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8473 (jcf_path_CLASSPATH): Remove declaration.
8474 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8475 (lang_specific_driver): Translate -bootclasspath.
8476 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8477 * lang.c (decode_lang_options): Do jcf_path_init first.
8478 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8479 * gjavah.c: Also handle --bootclasspath.
8480 Handle --CLASSPATH as a synonum for --classpath.
8481 * jcf-dump.c: Likewise.
8483 "." is not part of system path, but is the default for --classpath.
8484 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8485 (jcf_path_seal): Add "." if no CLASSPATH specified.
8487 * gcj.texi: Document changes.
8489 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8491 * expr.c (build_java_arraystore_check): Fix formatting.
8493 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8495 Fix for PR java/5758, java/5632:
8496 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8497 inner-class separator too.
8498 * parse.y (do_resolve_class): New local `decl_result.'
8499 Progressively build a name for what can have been loaded.
8501 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8503 * expr.c (java_array_data_offset): Removed function.
8504 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8505 (build_java_array_length_access): Obtain "length" value using a
8506 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8507 (build_java_arrayaccess): Correct comment. Access "data" using a
8508 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8509 (build_java_arraystore_check): New function.
8510 (expand_java_arraystore): Use build_java_arraystore_check.
8511 * parse.y (patch_assignment): Simplify code to insert a store check
8512 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8513 * check-init.c (check_init): Update to reflect that an array length
8514 access is now a COMPONENT_REF.
8515 * gcj.texi (Code Generation): Improve documentation of
8516 -fno-bounds-check. Add documentation for -fno-store-check.
8517 * java-tree.h (flag_store_check): Declare.
8518 (build_java_arraystore_check): Declare.
8519 * lang.c (flag_store_check): Initialize to 1.
8520 (lang_f_options): Add store-check option.
8521 * jvspec.c: Don't pass store-check option to jvgenmain.
8522 * lang-options.h: Add help string for -fno-store-check.
8524 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8526 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8527 * java-tree.h (java_dup_lang_specific_decl): New.
8528 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8530 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8532 * builtins.c, decl.c: Delete traditional-mode-related code
8533 copied from the C front end but not used, or used only to
8534 permit the compiler to link.
8536 2002-02-22 Tom Tromey <tromey@redhat.com>
8538 Fix for PR java/2369:
8539 * jvspec.c (verify_class_name): New function.
8540 (lang_specific_driver): Call it.
8541 (JAVA_START_CHAR_P): New macro.
8542 (JAVA_PART_CHAR_P): Likewise.
8544 2002-02-22 Per Bothner <per@bothner.com>
8546 * class.c: Change vtable to be more compatible with g++ v3 abi.
8547 (get_dispatch_table): Prepend offset-to-top (always 0) and
8548 type_info pointer (currently unimplemented hence NULL) to vtable.
8549 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8550 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8551 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8552 (build_dtable_decl): Add declarations for new fields.
8554 2002-02-20 Per Bothner <per@bothner.com>
8556 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8557 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8558 don't need to set it on the COMPOUND_EXPR - the caller does that.
8560 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8562 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8563 `--CLASSPATH' becomes `--classpath.'
8564 * gjavah.c: Likewise.
8565 * jcf-dump.c: Likewise.
8566 * lang-options.h: Likewise.
8568 * jcf-path.c: Updated comment.
8569 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8570 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8571 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8572 (jcf_path_CLASSPATH_arg): Ditto.
8573 (classpath_u): Updated leading comment.
8575 2002-02-20 Per Bothner <per@bothner.com>
8577 * builtins.c (check_for_builtin): New function.
8578 (build_call_or_builtin): Remove.
8579 * java-tree.h: Update accordingly.
8580 * expr.c (expand_invoke): Use build + check_for_builtin instead
8581 of build_call_or_builtin.
8582 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8583 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8584 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8586 2002-02-17 Tom Tromey <tromey@redhat.com>
8588 * java-tree.h (TYPE_STRICTFP): New macro.
8589 (struct lang_type) [strictfp]: New field.
8590 (CLASS_STRICTFP): New macro.
8591 (METHOD_STRICTFP): New macro.
8592 (struct lang_decl) [strictfp]: New field.
8593 * parse.y (method_header): Disallow strictfp constructor or
8595 (STRICT_TK): Move before MODIFIER_TK.
8596 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8597 (METHOD_MODIFIERS): Likewise.
8598 (INTERFACE_MODIFIERS): Likewise.
8599 * jcf-write.c (get_access_flags): Likewise.
8600 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8601 (add_method_1): Likewise.
8602 (get_access_flags_from_decl): Likewise.
8603 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8604 recognize strictfp flag.
8605 * jcf.h (ACC_STRICT): New define.
8607 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8609 * class.c(build_utf8_ref): Move declaration of decl_size
8611 2002-02-07 Tom Tromey <tromey@redhat.com>
8613 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8616 2002-02-04 Anthony Green <green@redhat.com>
8618 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8619 sections if available.
8621 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8623 * parse.y (java_expand_classes): Fix typo in static field loop.
8625 2002-02-02 Richard Henderson <rth@redhat.com>
8627 * class.c (add_field): Mark static fields external.
8628 (build_class_ref): Remove redundant set.
8629 * parse.y (java_expand_classes): Mark static fields of classes
8630 to be compiled as local.
8631 * jcf-parse.c (parse_class_file): Likewise.
8633 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8635 * gcj.texi (About CNI): New node.
8637 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8640 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8641 setlocale() with LC_CTYPE as a parameter.
8644 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8646 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8647 Follow GNU Coding Standards for --version.
8649 2002-01-28 Tom Tromey <tromey@redhat.com>
8651 * expr.c (build_jni_stub): Ensure storage for `meth' is
8653 * parse.y (java_complete_expand_methods): Set
8654 current_function_decl before building JNI stub.
8656 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8658 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8661 2002-01-22 Tom Tromey <tromey@redhat.com>
8663 * decl.c (java_init_decl_processing): Use add_predefined_file.
8664 Predefine RawData.java.
8665 (predef_filenames): Removed.
8666 (java_init_decl_processing): Don't register predef_filenames.
8667 * jcf-parse.c (add_predefined_file): New function.
8668 (predefined_filename_p): Rewrote.
8669 (predefined_filename_p): No longer static.
8670 * decl.c (java_init_decl_processing): Call initialize_builtins.
8671 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8672 (java/builtins.o): New target.
8673 * builtins.c: New file.
8674 * parse.y (patch_invoke): Use build_call_or_builtin.
8675 * java-tree.h (build_call_or_builtin): Declare.
8676 (initialize_builtins): Declare.
8677 (java_set_exception_lang_code): Removed unused declaration.
8678 (PREDEF_FILENAMES_SIZE): Removed.
8679 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8680 (predef_filenames): New define.
8681 (add_predefined_file): Declare.
8682 (predefined_filename_p): Declare.
8683 * expr.c (expand_invoke): Use build_call_or_builtin.
8685 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8687 * parse.y (patch_switch_statement): Fix format specifier.
8689 2002-01-16 Tom Tromey <tromey@redhat.com>
8691 More for PR java/5365:
8692 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8694 (process_file): Generate include for
8695 java.lang.UnsupportedOperationExceptions.
8697 2002-01-15 Andreas Jaeger <aj@suse.de>
8699 * .cvsignore: Add man pages.
8701 2002-01-15 Tom Tromey <tromey@redhat.com>
8703 Fix for PR java/5365:
8704 * gjavah.c (process_file): Turn class name into a file name.
8706 2002-01-14 Matthias Klose <doko@debian.org>
8708 * gcj.texi: Fix whitespace and formatting errors in the
8709 synopsis of the man pages. Update copyright.
8711 2002-01-14 Tom Tromey <tromey@redhat.com>
8714 * Make-lang.in (java.install-man): Handle jv-convert man page.
8715 (java.generated-manpages): Added jv-convert.1.
8716 (java.uninstall): Remove jv-convert.1.
8717 (java.maintainer-clean): Likewise.
8718 ($(srcdir)/java/jv-convert.1): New target.
8719 * gcj.texi (Top): Link to jv-convert node.
8720 (Individual utilities): Likewise.
8721 (Invoking jv-convert): New node.
8723 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8724 Martin Kahlert <martin.kahlert@infineon.com>
8726 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8727 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8729 2002-01-03 Graham Stott <grahams@redhat.com>
8731 * class.c (compile_resource_file): Update copyright date.
8732 Constify filename parameter.
8733 (java-tree.h): Update copyright date.
8734 (compile_resource_file): Constify filename parameter.
8736 2002-01-03 Graham Stott <grahams@redhat.com>
8738 * gcc/jcf-parse.c: Update copyright date.
8739 (yyparse): Constify resource_filename.
8741 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8743 * parse.y (src_parse_roots): Don't needlessly zero init.
8745 2001-12-31 Tom Tromey <tromey@redhat.com>
8747 * parse.y (dump_java_tree): New function.
8748 (source_end_java_method): Call it.
8749 (end_class_declaration): Likewise.
8750 * lang.c (java_decode_option): Call dump_switch_p.
8752 2001-12-28 Tom Tromey <tromey@redhat.com>
8754 * gen-table.pl: Don't process characters after \uffff. Added
8755 comment pointing to input file.
8757 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8759 * gen-table.pl: Const-ify output. Document the location of a
8760 suitable unicode input file.
8762 * chartables.h: Regenerate.
8764 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8766 * chartables.h: Const-ify.
8767 * gjavah.c (options): Likewise.
8768 * jcf-dump.c (options): Likewise.
8769 * jv-scan.c (options): Likewise.
8770 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8771 * parse.y (binop_lookup): Likewise.
8773 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8775 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8776 the static arrays that are output.
8777 * jvspec.c (jvgenmain_spec): Make static.
8778 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8779 * keyword.h: Regenerate.
8780 * lang.c (string_option, process_option_with_no, lang_f_options,
8781 lang_W_options): Const-ify.
8782 * lex.c (java_lex): Likewise.
8784 2001-12-21 Richard Henderson <rth@redhat.com>
8786 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8787 (get_boehm_type_descriptor): ... here. Arrange for the
8788 TREE_TYPE to get set properly.
8790 2001-12-21 Richard Henderson <rth@redhat.com>
8792 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8793 only if the target requires collect2.
8795 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8797 2001-12-20 Tom Tromey <tromey@redhat.com>
8800 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8801 CAN_COMPLETE_NORMALLY for the node.
8802 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8803 generate code for second branch if first branch can't complete
8805 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8806 the loop head if the loop body can't complete normally.
8808 2001-12-20 Tom Tromey <tromey@redhat.com>
8811 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8812 case where `finally' clause can't complete normally.
8814 2001-12-20 Tom Tromey <tromey@redhat.com>
8817 * parse.y (analyze_clinit_body): Added this_class parameter.
8818 Check for more cases where we must keep <clinit>.
8819 (maybe_yank_clinit): Cleaned up flow control.
8821 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8823 * decl.c (java_init_decl_processing): Don't initialize
8824 finit_leg_identifier_node.
8825 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8826 (finit_leg_identifier_node): Remove.
8827 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8829 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8831 * mangle.c (mangle_member_name): Don't special-case for
8833 * mangle_name.c (unicode_mangling_length): Likewise.
8834 (append_unicode_mangled_name): Likewise.
8835 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8838 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8840 * expr.c (build_java_array_length_access): Don't force null pointer
8841 check unless flag_check_references is set.
8843 2001-12-20 Tom Tromey <tromey@redhat.com>
8845 Fix for PR java/3417:
8846 * parse.y (patch_assignment): Added special processing for
8848 (patch_return): Don't convert booleans to integers, and don't
8849 special-case `null'.
8851 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8853 * config-lang.in (diff_excludes): Remove.
8855 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8857 * gcj.texi: Update link to GCC manual.
8859 2001-12-17 Tom Tromey <tromey@redhat.com>
8861 * parse.y (link_nested_class_to_enclosing): Removed useless
8864 2001-12-16 Tom Tromey <tromey@redhat.com>
8866 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8869 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8871 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8872 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8875 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8877 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8879 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8881 * decl.c (java_init_decl_processing): Build otable_type correctly.
8882 otable_decl is an otable_type.
8884 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8886 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8887 otable_type, otable_ptr_type, method_symbol_type,
8888 method_symbols_array_type, method_symbols_array_ptr_type): New
8889 field/global tree definitions.
8890 (flag_indirect_dispatch): New flag.
8891 * decl.c (java_init_decl_processing): Initialize new otable and
8892 otable_syms type nodes and decls. Add new field "index" to
8894 * class.c (build_method_symbols_entry): New function.
8895 (make_method_value): Set "index" to to method's vtable index for
8896 virtual methods when indirect-dispatch is not used.
8897 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8898 and set vtable_method_count to -1. Set otable and otable_syms field
8899 if indirect-dispatch is used and there was something to put in them.
8900 (build_method_symbols_entry): New function.
8901 (emit_offset_symbol_table): New function.
8902 * expr.c (get_offset_table_index): New function.
8903 (build_invokevirtual): Build array reference to otable at the index
8904 returned by get_offset_table_index, and use the result as the vtable
8906 (build_invokeinterface): Similar.
8907 * jcf-parse.c (yyparse): If indirect-dispatch, call
8908 emit_offset_symbol_table at the end of compilation, after all classes
8909 have been generated.
8910 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8911 * lang.c (flag_indirect_dispatch): Define.
8912 (lang_f_options): Add indirect-dispatch flag.
8914 2001-12-14 Matthias Klose <doko@debian.org>
8916 * gcj.texi: Markup for man page generation. Document missing
8917 options printed by <tool> --help.
8918 Terminate description of gij's -ms option with a dot.
8919 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8920 (java.generated-manpages java.install-man, java.uninstall,
8921 java-maintainer-clean) Updated.
8923 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8925 * class.c (get_dispatch_table): Fix java vtable layout
8926 for TARGET_VTABLE_USES_DESCRIPTORS.
8927 * decl.c (java_init_decl_processing): Initialize
8928 alloc_no_finalizer_node, finalize_identifier_node.
8929 * expr.c (class_has_finalize_method): New function.
8930 (expand_java_NEW): Generate calls for finalizer-free allocation.
8931 (build_invokevirtual): Fix java vtable layout for
8932 TARGET_VTABLE_USES_DESCRIPTORS.
8933 * java-tree.h (enum java_tree_index): New entries:
8934 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8935 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8936 (class_has_finalize_method): declare.
8937 (HAS_FINALIZER_P): New macro.
8938 * parse.y (patch_invoke): Generate calls for finalizer-free
8941 2001-12-12 Matthias Klose <doko@debian.org>
8943 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8944 whitespace at end of line.
8946 2001-12-11 Tom Tromey <tromey@redhat.com>
8948 * lex.c (java_init_lex): Define wfl_to_string as
8949 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8951 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8953 * class.c (make_method_value): Use null_pointer_node to
8954 represent empty exception table.
8956 2001-12-10 Tom Tromey <tromey@redhat.com>
8958 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8960 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8962 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8964 2001-12-09 Per Bothner <per@bothner.com>
8966 * check-init.c (current_switch_has_default): New static field.
8967 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8968 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8969 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8971 2001-12-09 Tom Tromey <tromey@redhat.com>
8973 * check-init.c (check_init): Don't allow pre- or post- increment
8974 or decrement of final variable.
8975 (final_assign_error): Minor error message rewording.
8977 2001-12-08 Tom Tromey <tromey@redhat.com>
8979 * java-tree.h: Fixed typo.
8981 * gjavah.c (decompile_method): Don't decompile to `return this'
8984 * gjavah.c (cxx_keywords): Re-sorted.
8985 * lex.c (cxx_keywords): Re-sorted.
8987 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8990 * gjavah.c (print_namelet): Clear subnamelets.
8991 (HANDLE_METHOD): Set `method_printed' earlier.
8993 2001-12-07 Tom Tromey <tromey@redhat.com>
8995 * lang.c (lang_f_options): Added
8996 optimize-static-class-initialization.
8997 (java_decode_option): Removed special case.
8999 2001-12-07 Per Bothner <per@bothner.com>
9001 * check-init.c (check_init): Fix typo freeing memory twice.
9003 2001-12-05 Per Bothner <per@bothner.com>
9005 Restore support for static class initialization optimization.
9006 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9007 * check-init.c (check_int): At end of BLOCK handle initialization
9008 blocks, which used to be done in java_complete_expand_method but did
9009 not handle the case where check_for_initialization might allocate
9010 more than a word of bits.
9011 * decl.c (lang_make_tree): The smic field is now a tree.
9012 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9013 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9015 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9017 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9018 Change from a hash table to a list.
9019 (struct_lang_decl): Change field 'smic' to match.
9020 * class.c (add_method_1): Initialize
9021 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9022 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9023 (java_expand_method_bodies): -here, since 'smic' is now a list.
9024 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9026 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9028 * class.c (java_hash_compare_tree_node): Fix casts.
9030 2001-12-04 Per Bothner <per@bothner.com>
9032 * check-init.c: Handle definite unassignment to finals in addition
9033 to definite assignment.
9034 (loop_current_locals): New field.
9035 (num_current_locals, int start_current_locals, num_current_words):
9037 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9038 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9039 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9040 (get_variable_decl, check_final_reassigned): New functions.
9041 (check_init, check_bool_init): Modify as needed for checking finals.
9042 (check_for_initialization): Take extra parameter and return void.
9043 Do extra start-up logic to check final fields for assignment.
9044 * parse.y (check_static_final_variable_assignment_flag,
9045 reset_static_final_variable_assignment_flag, check_final_assignment,
9046 check_final_variable_local_assignment_flag,
9047 reset_final_variable_indirect_assignment_flag,
9048 reset_final_variable_global_assignment_flag): Remove functions.
9049 (java_complete_expand_methods, outer_field_access_fix,
9050 patch_assignment): Remove no-longer used logic.
9051 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9052 * parse.y (register_fields, java_complete_tree): Update accordingly.
9054 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9055 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9056 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9058 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9060 * java-tree.h (DECL FINAL): New bit-field.
9061 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9062 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9063 (DECL_INIT_CALLS_THIS): New macro.
9064 (struct lang_decl): New bit-field init_calls_this.
9065 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9066 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9067 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9068 use it for both local variables and final fields.
9069 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9071 (struct lang_type): Remove hfv bit-field.
9072 (check_for_initialization): Change to return void.
9074 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9075 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9076 * check-init.c (final_assign_error): New helper function.
9077 (check_final_reassigned, check_init): Use it.
9078 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9080 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9081 bit-fields to unsigned.
9083 2001-12-03 Per Bothner <per@bothner.com>
9085 * parse.y (patch_binop): Minor constant folding.
9087 * parse.y (build_current_thisn): Shorter 'buffer'.
9089 2001-12-03 Per Bothner <per@bothner.com>
9091 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9092 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9093 * jcf-write.c (generate_bytecode_insns): Remove support for
9094 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9095 * check-init.c (check_init): Likewise.
9097 2001-12-03 Per Bothner <per@bothner.com>
9099 * verify.c (subroutine_nesting): New function.
9100 (verify_jvm_instructions): Use it to fix logic for checking that
9101 we're done with the current subroutine.
9103 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9104 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9106 2001-12-03 Per Bothner <per@bothner.com>
9108 * jcf.h: Fix obvious typo in comment.
9109 * typeck.c (build_null_signature): Add comment.
9111 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9113 * expr.c: Remove leading capital from diagnostic messages, as
9114 per GNU coding standards.
9115 * jcf-io.c: Similarly.
9116 * jcf-parse.c: Similarly.
9117 * jv-scan.c: Similarly.
9118 * jvspec.c: Similarly.
9119 * mangle.c: Similarly.
9121 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9122 Alexandre Petit-Bianco <apbianco@redhat.com>
9124 * expr.c (build_java_arrayaccess): Call save_expr on array for
9125 correct evaluation order, modified comment, fixed indentation.
9126 * parse.y: (patch_assignment): Correctly extract the array base
9127 from the tree generate by build_java_arrayaccess, added comments.
9128 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9129 Fixes PR java/3096, PR java/3803, PR java/3965.
9131 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9133 * expr.c (expand_byte_code): Remove trailing periods from messages.
9134 * jcf-parse.c (load_class, jcf_parse): Similarly.
9135 * jcf-write.c (generate_classfile): Similarly.
9136 * lex.c (java_lex): Similarly.
9138 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9140 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9142 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9144 * Make-lang.in (java.generated-manpages): New dummy target.
9146 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9148 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9150 (lang_specific_pre_link): Use set_input to set input_filename.
9152 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9153 (main): Fix definition.
9154 Strip `main' from classname.
9157 2001-11-18 Roger Sayle <roger@eyesopen.com>
9159 * parse.h (java_expand_switch): Remove old prototype.
9161 2001-11-18 Tom Tromey <tromey@redhat.com>
9163 Fix for PR java/1401:
9164 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9166 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9169 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9171 * lang.c (finish_parse): Rename to java_finish.
9172 (LANG_HOOKS_FINISH, java_finish): New.
9174 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9176 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9177 * java-tree.h: New prototype.
9178 * lang.c (java_init): Update prototype. Combine with old init_parse.
9180 2001-11-13 Tom Tromey <tromey@redhat.com>
9182 * gjavah.c (method_signature): New global.
9183 (HANDLE_METHOD): Set it.
9184 (decompile_return_statement): New function.
9185 (decompile_method): Use it.
9186 (print_method_info): Removed `synth' argument.
9188 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9190 * java-tree.h (java_set_yydebug): New.
9191 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9192 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9193 (print_lang_decl, print_lang_type, print_lang_identifier,
9194 print_lang_statistics, lang_print_xnode): Remove.
9196 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9198 * jcf-parse.c (init_lex): Remove.
9199 * lang.c (language_string, lang_identify): Remove.
9200 (struct lang_hooks): Constify.
9201 (LANG_HOOKS_NAME): Override.
9202 (init_parse): Update.
9204 2001-11-08 Andreas Franck <afranck@gmx.de>
9206 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9207 program_transform_name the way suggested by autoconf.
9208 (java.install-common): Also transform auxiliary program names with
9209 program_transform_name.
9211 2001-11-08 Tom Tromey <tromey@cygnus.com>
9213 * parse.y (trap_overflow_corner_case): New rule.
9214 (unary_expression): Use it.
9215 * lex.c (java_init_lex): Don't set minus_seen.
9216 (yylex): Don't use minus_seen. Communicate overflow to parser for
9218 (error_if_numeric_overflow): New function.
9219 * parse.h (minus_seen): Removed field.
9220 (JAVA_RADIX10_FLAG): New define.
9222 2001-11-07 Tom Tromey <tromey@redhat.com>
9224 Patch for PR java/1414:
9225 * parse.y (case_label_list): New global.
9226 (goal): Register case_label_list with GC.
9227 (java_complete_lhs): Save new case on case_label_list.
9228 (patch_switch_statement): Check for duplicate case labels.
9230 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9232 * parse.y (patch_assignment): Removed unused third argument.
9233 (java_complete_lhs): Removed unused third argument to patch_assignment.
9235 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9237 * lang.c: Include langhooks-def.h.
9238 * Make-lang.in: Update.
9240 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9242 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9244 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9246 * mangle.c (find_compression_record_match): Don't match compression
9247 records for package name elements unless they occur at the start of
9248 the name. Fix for PR java/4717.
9250 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9252 * expr.c (expand_java_field_op): Don't special-case references to
9253 java.lang.PRIMTYPE.TYPE.
9254 (build_primtype_type_ref): Removed.
9255 * java-tree.h (build_primtype_type_ref): Remove prototype.
9256 * parse.y (maybe_build_primttype_type_ref): Removed.
9257 (complete_function_arguments): Don't special-case references to
9258 java.lang.PRIMTYPE.TYPE.
9259 (patch_assignment): Likewise.
9260 (array_constructor_check_entry): Likewise.
9262 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9264 * mangle.c (static tree compression_table): Fixed leading comment.
9265 * parse.h (struct parser_ctxt): Fixed field comment.
9266 * parse.y (check_pkg_class_access): New prototype, fixed leading
9267 comment, new parameter used to emit error only if passed as true.
9268 (parse_check_super): Pass extra argument to check_pkg_class_access.
9269 (do_resolve_class): Likewise.
9270 (process_imports): Likewise.
9271 (read_import_dir): Fixed indentation.
9272 (find_in_imports_on_demand): New local class_type_name. Local
9273 node_to_use deleted. while loop changed into for loop. Report
9274 multiple definition only for accessible classes. Improved error
9276 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9277 assigned to parameter list, fixed indentation. while loop changed
9278 into for loop, restore TREE_CHAIN on local `tem' before the next
9281 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9283 * lang.c (lang_get_alias_set): Deleted.
9285 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9287 * gjavah.c (jni_print_char): Fix thinko in last change.
9289 * gjavah.c (jni_print_char, decode_signature_piece): Use
9290 safe-ctype macros and/or fold extra calls into fewer ones.
9291 * lex.c (java_read_unicode, java_lex): Likewise.
9292 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9293 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9294 * mangle_name.c (append_unicode_mangled_name,
9295 unicode_mangling_length): Likewise.
9297 2001-10-17 Richard Henderson <rth@redhat.com>
9299 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9301 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9303 * lang.c (langhooks.h): Included.
9304 (LANG_HOOKS_INIT): Redefined.
9305 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9306 (LANG_HOOKS_DECODE_OPTION): Likewise.
9307 (struct lang_hooks lang_hooks): New initialization.
9309 2001-10-11 Per Bothner <per@bothner.com>
9311 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9312 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9313 The former is simpler, and jcf-write.c handles it better.
9314 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9315 or WITH_CLEANUP_EXPR.
9316 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9317 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9319 * parse.y (patch_if_else_statement): If the condition is constant,
9320 optimize away the test.
9322 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9324 * parse.y (patch_cast): Call patch_string on the first operand of
9325 the incoming node, update it if necessary. Fixes PR java/4510.
9327 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9329 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9330 when name qualifier matches a package name.
9332 2001-10-08 Tom Tromey <tromey@redhat.com>
9334 Fix for PR java/4489:
9335 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9336 force a new label when computing `body_block'.
9338 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9340 * jcf-io.c (format_uint): Const-ify.
9341 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9342 * lex.c (java_get_line_col): Likewise.
9343 * parse.y (build_incdec): Likewise.
9345 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9347 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9348 a NULL enclosing context if appropriate. Fixes PR java/4466.
9350 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9352 * parse.y (patch_assignment): Use lvalue's original TYPE when
9353 building the final COMPOUND_EXPR.
9354 (try_reference_assignconv): Fixed leading comment.
9356 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9358 * parse.y (check_final_variable_indirect_assignment): For
9359 COMPOUND_EXPR, return only if finals were found initialized
9360 properly, if not, keep on checking.
9361 (check_final_variable_global_assignment_flag): New local
9362 error_found, set when appropriate and used to decide whether to
9363 report uninitialized finals. Fixed typo in comment.
9365 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9367 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9368 last three initializations. Fixes PR java/4360.
9370 2001-09-21 Richard Henderson <rth@redhat.com>
9372 * class.c (get_dispatch_table): Handle function descriptors.
9373 (build_dtable_decl): Likewise.
9374 * expr.c (build_invokevirtual): Likewise.
9376 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9378 * parse.y (patch_method_invocation): Build class initialization
9379 when static finals are used to qualify method invocation.
9382 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9384 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9385 build_type_name_from_array_name.
9386 (STRING_STRIP_BRACKETS): New macro.
9387 * parse.y (build_type_name_from_array_name): New function.
9388 (array_creation_expression:): Accumulate []s instead of [s.
9389 (cast_expression:): Accumulate []s instead of [s after cast type
9391 (build_array_from_name): Local string deleted, use
9392 build_type_name_from_array_name.
9393 (build_unresolved_array_type): Accumulate []s instead of [s after
9395 (register_fields): Fixed comment.
9396 (resolve_class): Local name, base deleted, new locals tname and
9397 array_dims. Use build_type_name_from_array_name. Use array_dims to
9399 (purify_type_name): Use STRING_STRIP_BRACKETS.
9401 2001-09-18 Andreas Jaeger <aj@suse.de>
9403 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9404 * jv-scan.c: Likewise.
9406 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9408 * parse.y (patch_method_invocation): Inner class creation context
9409 check not enforced within constructors. Fixes PR java/1873.
9411 2001-09-16 Tom Tromey <tromey@redhat.com>
9413 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9414 NOTE_PUSH for single-case push. Fixes PR java/4189.
9416 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9418 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9419 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9420 (struct lang_type): New fields import_list and import_demand_list.
9421 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9422 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9423 (do_resolve_class): New local saved_enclosing_type, initialized,
9424 passed as parameter to find_in_imports and find_in_imports_on_demand.
9425 (find_in_imports): Added paramater enclosing_type, use its
9426 TYPE_IMPORT_LIST when applicable.
9427 (find_in_imports_on_demand): Added parameter enclosing_type, use
9428 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9429 declaration and initialization.
9430 (fold_constant_for_init): Switch/restore current_class to the
9431 appropriate context.
9433 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9435 * verify.c (verify_jvm_instructions): Fix typo.
9437 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9439 * expr.c (expand_invoke): Const-ification.
9440 * parse.y (patch_method_invocation): Likewise.
9442 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9444 * gjavah.c (cxx_keywords): Const-ification.
9445 * keyword.gperf (java_keyword): Likewise.
9446 * lang.c (java_tree_code_name): Likewise.
9447 * lex.c (cxx_keywords): Likewise.
9448 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9450 2001-09-11 Richard Henderson <rth@redhat.com>
9452 * parse.h (ctxp_for_generation): Mark extern.
9454 2001-09-10 Richard Henderson <rth@redhat.com>
9456 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9458 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9460 * typeck.c (java_array_type_length, build_prim_array_type):
9461 Represent empty arrays by NULL index.
9463 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9465 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9466 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9468 2001-09-06 Anthony Green <green@redhat.com>
9470 * class.c (O_BINARY): Define if necessary.
9471 (registerResource_libfunc): Declare.
9472 (init_class_processing): Initilize registerResource_libfunc.
9473 (compile_resource_file): New function.
9474 * java-tree.h (resource_name): Declare.
9475 (compile_resource_file): Declare.
9476 * jcf-parse.c (yyparse): Handle compiling java resource files.
9477 * lang.c (java_decode_option): Handle -fcompile-resource option.
9478 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9480 * gcj.texi (Code Generation): Add documentation for -R flag.
9482 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9484 * jcf-write.c (generate_classfile): Issue an error in case of
9485 field/initial value mismatch.
9486 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9487 being initialized and we're generating bytecode.
9488 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9489 set DECL_INITIAL properly when appropriate.
9493 2001-09-01 Per Bothner <per@bothner.com>
9495 * parse.y (maybe_yank_clinit): A field without an initializer is not
9496 relevant. All initializers except static final and constant require
9497 <clinit>, regardless of flag_emit_class_files.
9499 2001-08-31 Per Bothner <per@bothner.com>
9501 * class.c (set_constant_value): When not emitting class files, then a
9502 String ConstantValue is a utf8const_ptr_type.
9504 2001-08-30 Per Bothner <per@bothner.com>
9506 * jcf-write.c (generate_classfile): Check that field is primitive
9507 or string before emitting ConstantValue attribute.
9509 2001-08-30 Per Bothner <per@bothner.com>
9511 * parse.y (resolve_qualified_expression_name): If creating a
9512 COMPOUND_EXPR, set it's type correctly.
9514 2001-08-30 Per Bothner <per@bothner.com>
9516 * jcf-io.c (open_class): Set filename field.
9518 * jcf-parse,c (parse_class_file): Set current_function_decl
9519 for better error message when Code attribute is missing.
9521 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9522 better diagnostics, especially for constructors.
9524 2001-08-30 Per Bothner <per@bothner.com>
9526 * jcf-write.c (generate_classfile): Don't write ConstantValue
9527 attribute if field is not final, for compatibility with jdk.
9529 * jcf-write.c (generate_classfile): Convert ConstantValue values
9530 to correct type. Work-around for front-end bug.
9531 * class.c (set_constant_value): Error if constant has wrong type.
9533 2001-08-30 Per Bothner <per@bothner.com>
9535 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9536 "Double" are printed at verbosity 1.
9538 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9540 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9542 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9544 * parse.y (patch_assignment): Don't verify final re-assignment here.
9545 (java_complete_lhs): Verify assignments to finals calling
9546 patch_assignment. Verify re-assignments to finals before calling
9549 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9551 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9554 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9556 * lex.c (java_lex): new local found_hex_digits. Set and then used
9557 in test to reject invalid hexadecimal numbers.
9558 * parse.y (java_complete_tree): Prevent unwanted cast with
9559 initialized floating point finals.
9560 (patch_binop): Emit a warning when detecting a division by zero,
9561 mark result not constant, don't simplify non integer division.
9563 2001-08-28 Per Bothner <per@bothner.com>
9565 * jcf-write.c (generate_bytecode_insns): For increments and
9566 decrements just recurse to push constant. Improvement on Mark's patch.
9568 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9570 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9571 real conversion for increments and decrements of reals.
9573 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9575 * parse.y (resolve_qualified_expression_name): Handle unresolved
9576 qualified expressions, prevent numerical qualifiers, fixed typo.
9579 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9581 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9582 don't report anything but deprecated class when marked so. Handle
9584 (patch_method_invocation): Check deprecation on methods and types.
9585 (patch_binop): code becomes an enum tree_code, added default: to
9586 switch to handle that. Detect division by zero, try to fold and
9587 return before using a subroutine.
9589 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9591 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9592 file smaller than 4 bytes.
9593 * parse.y (check_inner_circular_reference): New function.
9594 (check_circular_reference): Likewise.
9595 (array_initializer:): Accept {,}.
9596 (java_check_circular_reference): Rewritten using
9597 check_circular_reference and check_inner_circular_reference.
9598 (java_complete_expand_method): Unconditionally save and restore
9599 the unpurged exception list.
9600 (build_dot_class_method_invocation): Unmangle signature parameter.
9602 2001-08-21 Tom Tromey <tromey@redhat.com>
9604 * decl.c (init_decl_processing): Add `throws' field to method
9606 * class.c (make_method_value): Compute `throws' field for method.
9608 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9610 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9611 circularity is detected.
9612 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9614 2001-08-17 Richard Henderson <rth@redhat.com>
9616 * class.c (emit_register_classes): Add align parameter to
9617 call to assemble_integer.
9619 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9621 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9622 loading a class_or_name fails, try considering an innerclass name
9623 and load the enclosing context.
9624 * parse.y (resolve_inner_class): New function.
9625 (find_as_inner_class): Added leading comment.
9626 (register_incomplete_type): Keep the current context as enclosing
9627 context for JDEP_FIELD dependencies.
9628 (do_resolve_class): Locals new_class_decl and super initialized to
9629 NULL. Call resolve_inner_class, explore the enclosing context
9630 superclass if necessary.
9633 2001-08-16 Tom Tromey <tromey@redhat.com>
9635 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9636 * gjavah.c (main): Updated for change to jcf_path_seal.
9637 * lang.c (version_flag): New global.
9638 (java_decode_option): Recognize `-version'.
9639 (java_init): Update for change to jcf_path_seal.
9640 * jcf.h (jcf_path_seal): Added `print' argument.
9641 * jcf-path.c (jcf_path_seal): Added `print' argument.
9643 2001-08-13 Zack Weinberg <zackw@panix.com>
9645 * Make-lang.in (java/decl.o): Update dependencies.
9646 * decl.c: Include libfuncs.h, don't include toplev.h.
9648 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9650 * decl.c (init_decl_processing): exception_type_node,
9651 class_not_found_type_node, and no_class_def_found_type_node
9652 initialized. predef_filenames augmented accordingly.
9653 instinit_identifier_node initialized.
9654 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9655 * java-tree.h (enum java_tree_index): New entries
9656 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9657 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9658 (exception_type_node): New macro.
9659 (class_not_found_type_node): Likewise.
9660 (no_class_def_found_type_node): Likewise.
9661 (instinit_identifier_node): Likewise.
9662 (PREDEF_FILENAMES_SIZE): Adjusted.
9663 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9664 (struct lang_type): Fixed typo in bitfield name.
9665 (DECL_INSTINIT_P): New macro.
9666 (ID_INSTINIT_P): Likewise.
9667 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9669 * parse.y (encapsulate_with_try_catch): New function.
9670 (generate_instinit): Likewise.
9671 (build_instinit_invocation): Likewise.
9672 (ctors_unchecked_throws_clause_p): Likewise.
9673 (add_instance_initializer): Deleted.
9674 (build_instance_initializer): Likewise.
9675 (in_instance_initializer): Likewise.
9676 (check_method_redefinition): instinit$ not to be verified.
9677 (java_complete_expand_methods): Generate instinit$, simplified code.
9678 (build_dot_class_method): Eliminated unnecessary locals. Use
9679 encapsulate_with_try_catch, removed unnecessary code.
9680 (fix_constructors): New local iii. Use build_instinit_invocation.
9681 (patch_method_invocation): Added comment.
9682 (maybe_use_access_method): Don't consider instinit$.
9683 (find_applicable_accessible_methods_list): Shorten the search for
9685 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9686 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9687 (patch_throw_statement): Likewise. Fixed typo.
9689 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9692 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9693 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9695 (lang_specific_pre_link): Use set_input to set input_filename.
9697 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9698 (main): Fix definition.
9699 Strip `main' from classname.
9702 2001-08-11 Zack Weinberg <zackw@panix.com>
9704 * lex.h: Don't include setjmp.h. Don't define
9705 SET_FLOAT_HANDLER or prototype set_float_handler.
9707 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9709 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9710 `poplevel' in the right order.
9712 2001-08-09 Richard Henderson <rth@redhat.com>
9714 * Make-lang.in (class.o): Depend on TARGET_H.
9715 * class.c (emit_register_classes): Use target hooks instead of
9716 assemble_constructor and assemble_destructor.
9718 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9720 * check-init.c (flags.h): Include
9721 (check_init): Don't report uninitialized static class
9722 initialization flags, don't free bit index when doing static class
9723 initialization optimization.
9724 (check_for_initialization): Return type changed to `unsigned int.'
9725 (attach_initialized_static_class): New function.
9726 * class.c (add_method_1): Create the initialized static class
9728 (finish_class): Always emit deferred inline methods.
9729 * decl.c (emit_init_test_initialization): Moved to expr.c
9730 (complete_start_java_method): Don't traverse
9731 DECL_FUNCTION_INIT_TEST_TABLE.
9732 (lang_mark_tree): Mark hash tables in function decls.
9733 * expr.c (emit_init_test_initialization): Moved from decl.c.
9734 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9735 initialization flag, set DECL_CONTEXT and
9736 LOCAL_CLASS_INITIALIZATION_FLAG.
9737 (java_lang_expand_expr): Emit initialization code for static class
9738 initialized flags when entering block, if necessary.
9739 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9740 * java-tree.h (flag_optimize_sci): New global variable declaration.
9741 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9742 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9743 (LOCAL_FINAL_P): Fixed typo in comment.
9744 (FINAL_VARIABLE_P): Likewise.
9745 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9746 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9747 (struct lang_decl): New fields `ict', `smic' and `cif.'
9748 (check_for_initialization): New returned value for global.
9749 (attach_initialized_static_class): New global function.
9750 (STATIC_CLASS_INIT_OPT_P): New macro.
9751 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9752 * lang.c (java_decode_option): Handle
9753 `-fno-optimize-static-class-initialization'
9754 * parse.y (start_complete_expand_method): New function.
9755 (java_expand_method_bodies): Likewise.
9756 (attach_init_test_initialization_flags): Likewise.
9757 (adjust_init_test_initialization): Likewise.
9758 (emit_test_initialization): Likewise.
9759 (java_complete_expand_methods): Nullify abstract and native method
9761 (java_complete_expand_method): New locals `fbody', `block_body'
9762 and `exception_copy.' Reorganized: directly return on empty method
9763 bodies, call `start_complete_expand_method', remember definitely
9764 initialized static class in function, don't expand method bodies.
9765 (java_expand_classes): Call `java_expand_method_bodies' before
9766 `finish_class' when compiling to native.
9767 (resolve_expression_name): Use `orig' after building outer class
9769 (patch_invoke): Remember static method invocations.
9771 2001-08-06 Richard Henderson <rth@redhat.com>
9773 * class.c (emit_register_classes): Pass a symbol_ref and priority
9774 to assemble_constructor.
9776 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9778 * java-tree.h (all_class_filename): New macro.
9779 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9780 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9781 newly created IDENTIFIER_NODE to `all_class_filename.'
9783 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9785 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9786 Use ggc_add_tree_root to register roots.
9788 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9790 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9791 second operand calling check_init.
9792 * decl.c (complete_start_java_method): Swaped second and third
9793 arguments while creating WITH_CLEANUP_EXPR node.
9794 * jcf-write.c (generate_bytecode_insns): Use second operand
9795 instead of third when handling WITH_CLEANUP_EXPR.
9796 * parse.y (java_complete_lhs): Expand second operand of
9797 WITH_CLEANUP_EXPR nodes.
9798 (patch_synchronized_statement): Swaped second and third arguments
9799 while creating WITH_CLEANUP_EXPR node.
9801 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9803 * parse.y (create_interface): Avoid cyclic inheritance report when
9804 syntax error encountered during class definition.
9807 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9809 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9811 (lang_specific_pre_link): Use set_input to set input_filename.
9813 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9814 (main): Fix definition.
9815 Strip `main' from classname.
9818 2001-07-18 Tom Tromey <tromey@redhat.com>
9821 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9822 * lex.c (java_new_lexer): Use ICONV_CONST.
9823 (java_read_char): Likewise.
9824 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9825 (jv-scan$(exeext)): Likewise.
9827 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9829 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9830 * parse.y (check_class_interface_creation): Allow `private' if the
9831 enclosing is not an interface.
9832 (create_interface): Interface tagged public if the enclosing
9833 context is an interface.
9834 (create_class): Class tagged public if the enclosing context
9838 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9840 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9843 2001-07-14 Tim Josling <tej@melbpc.org.au>
9845 * check-init.c (check_init): Remove references to EXPON_EXPR.
9847 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9849 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9850 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9853 2001-07-13 Tom Tromey <tromey@redhat.com>
9855 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9858 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9860 * parse.y (patch_method_invocation): Don't override primary if one
9861 is already provided, but let this$<n> be built. Fixed comment.
9863 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9865 * parse.y (empty_statement:): Report empty statement error only
9866 when found at class declaration level.
9869 2001-07-12 Tom Tromey <tromey@redhat.com>
9871 * expr.c (expand_load_internal): New function.
9872 (LOAD_INTERNAL): Use it.
9874 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9876 * parse.y (verify_constructor_super): Compare anonymous class ctor
9877 args with `valid_method_invocation_conversion_p.'
9880 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9882 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9883 `-fsyntax-only.' Fixes PR java/3248
9885 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9887 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9889 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9891 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9892 current function is static. Fixes PR java/1970
9894 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9896 * parse.y (patch_method_invocation): Add enclosing context to ctor
9897 calls if necessary. Fixes PR java/2953
9899 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9901 * parse.y (resolve_package): Abort if qualified expression member
9903 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9906 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9908 * verify.c: Don't use // comments.
9910 2001-07-05 Tom Tromey <tromey@redhat.com>
9912 * lang.c (flag_assume_compiled): Removed.
9913 * java-tree.h (flag_assume_compiled): Removed.
9914 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9915 -fhash-synchronization, -fuse-divide-subroutine,
9916 -fcheck-references, -femit-class-file, -femit-class-files,
9917 -fassume-compiled. Updated --encoding information. Changed
9918 -foutput-class-dir to `-d'.
9920 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9922 * jcf-parse.c (parse_class_file): Add lineno parameter to
9923 debug_start_source_file call.
9925 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9927 * gcj.texi: Use gpl.texi.
9928 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9929 dependencies and use doc/include in search path.
9931 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9933 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9934 `this'. If so, don't build instance initializers.
9936 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9938 * parse.y (resolve_expression_name): Improved error message for
9939 inner class cases. Fixes PR java/1958
9941 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9943 * lang.c: #include diagnostic.h
9944 (lang_print_error): Add a `diagnostic_context *' parameter.
9945 (java_dummy_print): Likewise.
9946 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9948 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9950 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9951 * jcf.h (typedef struct JCF): New bitfield `finished.'
9952 (JCF_FINISH): Set `finished.'
9953 (JCF_ZERO): Reset `finished.'
9956 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9958 * parse.y (class_body_declaration:): Don't install empty instance
9962 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9964 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9965 (set_class_decl_access_flags): New function.
9966 * java-tree.h (set_class_decl_access_flags): New prototype.
9967 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9968 (parse_class_file): New local `decl_max_locals.' Take wide types
9969 into account to compute DECL_MAX_LOCALS.
9970 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9973 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9975 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9977 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9979 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9980 * parse.y (do_resolve_class): Moved comments out to leading comment
9981 section. Removed local `start', New local `_ht' and
9982 `circularity_hash.' Record `enclosing' in hash table and search
9983 it to detect circularity. Use `enclosing' as an argument to
9984 `lookup_cl.' Free the hash table when done.
9986 2001-06-19 Tom Tromey <tromey@redhat.com>
9988 * lex.c (java_read_char): Disallow invalid and overlong
9989 sequences. Fixes PR java/2319.
9991 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9993 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9995 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9997 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9998 arguments accordingly.
10000 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10002 * gcj.texi: Move contents to just after title page.
10004 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10006 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10008 (patch_incomplete_class_ref): Build the class ref, build the class
10009 init if necessary, complete the tree.
10012 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10014 * parse.y (lookup_field_wrapper): Test `name' code.
10015 (resolve_qualified_expression_name): Test `qual_wfl' code.
10016 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10017 handle `qual_wfl' by code.
10018 (maybe_build_primttype_type_ref): Test `wfl' code.
10020 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10022 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10024 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10025 the dvi file in the java directory.
10027 2001-05-25 Sam TH <sam@uchicago.edu>
10029 * gen-table.pl javaop.h jcf.h lex.h,
10030 parse.h: Fix header include guards.
10032 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10034 * jv-scan.c (version): Update copyright year.
10036 2001-05-21 Per Bothner <per@bothner.com>
10038 * jcf-parse.c (read_class): If class is from .class or .zip file
10039 and it's already been read, don't push/pop parser context.
10041 2001-05-18 Per Bothner <per@bothner.com>
10043 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10044 command line so the jvgenmain-generated main program comes first.
10046 2001-05-15 Tom Tromey <tromey@redhat.com>
10048 * class.c (build_utf8_ref): Don't generate identifier based on
10049 utf8const contents.
10051 2001-05-12 Richard Henderson <rth@redhat.com>
10053 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10054 * expr.c (java_lang_expand_expr): Expand it.
10055 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10056 calling build_exception_object_ref.
10057 * parse.y (catch_clause_parameter): Likewise.
10058 (build_dot_class_method): Likewise.
10059 (try_reference_assignconv): Likewise.
10060 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10061 * jcf-write.c (generate_bytecode_insns): Likewise.
10063 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10065 * parse.y (build_unresolved_array_type): Set
10066 EXPR_WFL_QUALIFICATION on the newly created wfl.
10067 Fixes PR java/2538. Fixes PR java/2535.
10069 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10071 * parse.y (fix_constructors): Removed unnecessary assignment to
10072 local. Moved assignment to `this$<n>', fixed comments and
10074 (build_wfl_wrap): Fixed indentation.
10075 Fixes PR java/2598, java/2579 and java/2658.
10077 2001-05-03 Mo DeJong <mdejong@redhat.com>
10079 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10080 check for byte swap.
10082 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10084 * expr.c (build_class_init): Move MODIFY_EXPR
10085 outside of COND_EXPR. Remove variable `call'.
10087 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10089 * decl.c: NULL_PTR -> NULL.
10090 * jcf-write.c: Likewise.
10092 2001-05-01 Tom Tromey <tromey@redhat.com>
10094 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10095 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10096 * gcj.texi: Updated copyright text. Include fdl.texi.
10097 (Top): Link to new node.
10099 2001-05-01 Per Bothner <per@bothner.com>
10101 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10103 2001-05-01 Per Bothner <per@bothner.com>
10105 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10106 import_list contains the name, not the TREE_PURPOSE.
10108 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10110 * jcf-io.c (read_zip_member): Cast to long in comparison with
10113 * jvspec.c (lang_specific_driver): Initialize variables.
10115 * mangle.c (find_compression_record_match): Likewise.
10117 * typeck.c (build_null_signature): Provide static prototype. Mark
10118 parameter with ATTRIBUTE_UNUSED.
10120 * verify.c (verify_jvm_instructions): Initialize variable.
10122 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10124 * parse.y (do_resolve_class): Check for cyclic inheritance during
10125 inner class resolution.
10127 2001-04-27 Per Bothner <per@bothner.com>
10129 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10130 while iterating, since that could cause gc to lose stuff.
10132 2001-04-26 Per Bothner <per@bothner.com>
10134 Fix method search wrt scope of inner classes to match JLS2.
10135 * typeck.c (build_null_signature): New static function.
10136 (has_method): New function. Uses build_null_signature and lookup_do.
10137 * java-tree.h (has_method): New declaration.
10138 * parse.y (find_applicable_accessible_methods_list): Do not search
10139 context of inner classes here.
10140 (patch_method_invocation): Search scope, ie. current and outer clases,
10141 for method matching simple name, to find class.
10143 2001-04-26 Per Bothner <per@bothner.com>
10145 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10146 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10148 * constants.c (find_methodref_with_class_index): New function.
10149 (find_methodref_index): Use find_methodref_with_class_index.
10150 * java-tree.h (find_methodref_with_class_index): New declaration.
10151 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10152 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10153 If context changed from interface to class, don't use invokeinterface.
10155 2001-04-25 Per Bothner <per@bothner.com>
10157 * verify.c (verify_jvm_instructions): For field instructions,
10158 check that field index is valid. For invoke instructions, check that
10159 method index is valid.
10161 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10163 * config-lang.in (target_libs): Copy from $libgcj_saved.
10165 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10167 * decl.c (init_decl_processing): Add new class "protectionDomain"
10169 * class.c (make_class_data): Set initial value for "protectionDomain".
10171 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10173 * jvspec.c (lang_specific_driver): Fix memory allocation
10174 deficit, by using concat in lieu of xmalloc/sprintf.
10176 2001-04-20 Per Bothner <per@bothner.com>
10178 Fixes to compile multiple .class files at once.
10179 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10180 * java-tree.h (CLASS_PARSED_P): New macro.
10181 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10182 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10183 (read_class): Avoid some code duplication.
10184 Don't call JCF_FINISH for a .class file - might be needed later.
10185 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10186 rather than CLASS_LOADED_P, since latter implies class laid out.
10187 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10188 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10190 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10192 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10194 * boehm.c: Include toplev.h.
10196 2001-04-06 Tom Tromey <tromey@redhat.com>
10197 Alexandre Petit-Bianco <apbianco@redhat.com>
10199 Fix for PR gcj/1404 and PR gcj/2332:
10200 * parse.y (build_array_from_name): If we use the type_wfl then
10201 accumulate dimensions from the original type as well.
10202 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10204 2001-04-06 Tom Tromey <tromey@redhat.com>
10206 * parse.y (analyze_clinit_body): Return true if the second operand
10207 of a METHOD_EXPR is nonzero.
10209 2001-04-06 Tom Tromey <tromey@redhat.com>
10211 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10213 ($(srcdir)/java/parse.c): Likewise.
10215 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10217 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10218 (version-gcc): Initialized.
10219 (which-gcj): Likewise.
10221 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10223 * java-tree.h (struct lang_decl): New macro
10224 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10225 * parse.y (build_instance_initializer): New function.
10226 (add_instance_initializer): Use it.
10227 (java_fix_constructors): Set `current_class' before fix pass.
10228 (fix_constructors): Just return if already fixed. Move `super()'
10229 invocation ahead. Use `build_instance_initializer.'
10230 Fixes PR java/1315.
10232 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10234 * parse.y (resolve_qualified_expression_name): Pass field's
10235 DECL_CONTEXT to `not_accessible_p.'
10236 (not_accessible_p): Changed parameters order in `inherits_from_p'
10239 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10241 * lang-options.h: Add flag_check_references.
10243 2001-04-04 Per Bothner <per@bothner.com>
10245 * java-tree.h (CONSTANT_VALUE_P): New macro.
10246 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10247 * parse.y (maybe_build_class_init_for_field): New static function.
10248 (resolve_expression_name, resolve_field_access): Use
10249 maybe_build_class_init_for_field instead of build_class_init
10250 This does not do the init if the field is compile-time-constant.
10251 (resolve_field_access): Simplify.
10253 * parse.y (fold_constant_for_init): Merge test into switch.
10255 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10257 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10259 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10261 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10263 * expr.c (pop_type_0): Save the result of the first
10264 lang_printable_name call in a scratch buffer, so it
10265 won't be clobbered by the second call.
10267 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10269 * parse-scan.y (array_type:): Rewritten.
10270 (type_declaration:): `empty_statement' replaces `SC_TK.'
10271 (class_member_declaration:): `empty statement' added.
10272 (method_body:): Simplified.
10273 (static_initializer:): Likewise.
10274 (primary_no_new_array:): Use `type_literals.'
10275 (type_literals:): New rule.
10276 (dims:): Set and update `bracket_count.'
10277 Fixes PR java/1074. Fixes PR java/2412.
10279 2001-03-28 Hans Boehm <boehm@acm.org>
10281 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10282 (get_boehm_type_descriptor): Set type on returned value to be a
10283 pointer length integer.
10285 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10287 * expr.c (pop_type_0): Call `concat' rather than building the
10289 (pop_type): Add format specifier in call to `error'.
10291 * parse.y (patch_method_invocation): Avoid casting away
10294 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10296 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10298 2001-03-28 Richard Henderson <rth@redhat.com>
10300 IA-64 ABI Exception Handling:
10301 * Make-lang.in (except.o): Don't depend on eh-common.h.
10302 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10303 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10304 [soft_exceptioninfo_call_node]: Remove.
10305 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10306 (end_java_method): No emit_handlers.
10307 * except.c (java_set_exception_lang_code): Remove.
10308 (method_init_exceptions): Don't call it.
10309 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10310 (build_exception_object_ref): New.
10311 (expand_end_java_handler): Update for except.h name changes.
10312 (emit_handlers, expand_resume_after_catch): Remove.
10313 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10314 (process_jvm_instruction): Use build_exception_object_ref.
10315 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10316 (soft_exceptioninfo_call_node): Remove.
10317 (build_exception_object_ref): Declare.
10318 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10319 soft_exceptioninfo_call_node. Move processing ...
10320 [EXC_PTR_EXPR]: ... here.
10321 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10322 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10323 (source_end_java_method): No java_set_exception_lang_code or
10325 (build_dot_class_method): Use build_exception_object_ref.
10326 (try_reference_assignconv): Check EXC_PTR_EXPR not
10327 soft_exceptioninfo_call_node.
10329 2001-03-28 Richard Henderson <rth@redhat.com>
10331 * java-tree.h (throw_node): Define as a single member of
10332 java_global_trees instead of a separate array.
10333 (JTI_THROW_NODE): New.
10334 * decl.c (throw_node): Don't declare.
10335 (init_decl_processing): Init a scalar throw_node.
10336 Don't register it for gc.
10337 * check-init.c (check_init): Reference scalar throw_node.
10338 * expr.c (build_java_athrow): Likewise.
10339 * jcf-write.c (generate_bytecode_insns): Likewise.
10340 * parse.h (BUILD_THROW): Likewise.
10342 2001-03-28 Richard Henderson <rth@redhat.com>
10344 * decl.c (end_java_method): Do not save and restore
10345 flag_non_call_exceptions.
10346 * parse.y (source_end_java_method): Likewise.
10347 * lang.c (flag_exceptions): Don't declare.
10348 (java_init_options): Set flag_non_call_exceptions. Set
10349 flag_exceptions here ...
10350 (java_init): ... not here.
10352 2001-03-27 Richard Henderson <rth@redhat.com>
10354 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10355 exceptions_via_longjmp.
10357 * lang.c (flag_new_exceptions): Don't declare it.
10358 (java_init_options): Or set it.
10360 2001-03-27 Richard Henderson <rth@redhat.com>
10362 * decl.c (end_java_method): Rename asynchronous_exceptions to
10363 flag_non_call_exceptions.
10364 * parse.y (source_end_java_method): Likewise.
10366 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10368 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10370 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10372 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10374 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10376 * parse.y (find_as_inner_class): Follow current package
10377 indications not to mistakingly load an unrelated class.
10379 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10381 * constants.c (PUTN): Use memcpy, not bcopy.
10383 * lex.c (java_read_char): Use memmove, not bcopy.
10385 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10387 2001-03-23 Per Bothner <per@bothner.com>
10389 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10390 macro for better error pin-pointing.
10391 * java-tree.h: Fix typo in comment.
10393 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10394 Don't include jsr/goto in exception range.
10395 Check if start and end of exception range are the same (also TRY_EXPR).
10396 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10397 However, do emit the following goto even if try_block is empty.
10398 Defer freeing exception_decl until after the finalizer, to make
10399 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10401 * parse.y (java_complete_lhs): If the try-clause is empty, just
10402 return the finally-clause and vice versa.
10404 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10406 * gcj.texi (Input Options): documented the check for attribute
10407 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10408 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10409 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10410 (jcf_parse): Check for the right classes archive if necessary.
10411 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10412 (jcf_parse_fields): Fixed indentation.
10413 * jcf-write.c (append_gcj_attribute): New function.
10414 (generate_classfile): Compute the attribute count, invoke
10415 `append_gcj_attribute'.
10416 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10417 turned into bit-fields. New bit-field `right_zip.'
10418 (JCF_ZERO): Set `right_zip' to zero.
10419 * lang-options.h (-fforce-classes-archive-check): Added flag.
10420 * lang.c (flag_force_classes_archive_check): New flag.
10421 (lang_f_options): New entry `force-classes-archive-check.'
10422 Fixes PR java/1213.
10424 2001-02-07 Andrew Haley <aph@redhat.com>
10426 * gcj.texi (Configure-time Options): Add -fcheck-references.
10427 * expr.c (build_java_indirect_ref): New function.
10428 (java_check_reference): New function.
10429 (build_java_array_length_access): Use build_java_indirect_ref to
10430 check for null references.
10431 (build_java_arrayaccess): Likewise.
10432 (build_get_class): Likewise.
10433 (build_field_ref): Likewise.
10434 (invoke_build_dtable): Likewise.
10435 (build_invokeinterface): Likewise.
10436 * lang.c (lang_f_options): Add flag_check_references.
10437 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10438 * java-tree.h (flag_check_references): New variable.
10439 * lang.c (flag_check_references): Likewise.
10440 * parse.y (patch_invoke): Use java_check_reference.
10441 (patch_assignment): Allow for extra nesting in
10442 _Jv_CheckArrayStore.
10444 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10446 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10447 * lex.c (cxx_keywords): Likewise.
10449 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10451 * parse.y (qualify_ambiguous_name): Broaden `length'
10452 recognition. Help MODIFY_EXPR be resolved as expression names.
10453 Fixes PR java/2066. Fixes PR java/2400.
10455 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10457 * gjavah.c (process_file): Mark interface definitions with
10458 "__attribute__ ((java_interface))".
10460 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10462 * class.c (layout_class): Fixed push_super_field's second
10463 argument. Fixes PR java/2333.
10464 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10465 too early to lay innerclasses out.
10467 2001-03-20 Tom Tromey <tromey@redhat.com>
10468 Alexandre Petit-Bianco <apbianco@redhat.com>
10470 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10471 inside an array reference. Insertion of the array store check
10472 rewritten. Fixes PR java/2299.
10474 2001-03-20 Tom Tromey <tromey@redhat.com>
10476 * lex.c (java_read_unicode): Only accept leading `u's.
10478 2001-03-20 Tom Tromey <tromey@redhat.com>
10480 * jcf-parse.c (read_class): Initialize `class'.
10482 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10484 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10486 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10488 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10489 (layout_class): Likewise.
10490 (layout_class_method): Likewise.
10491 (emit_register_classes): Likewise.
10492 * decl.c (builtin_function): Likewise.
10493 (give_name_to_locals): Likewise.
10495 2001-03-19 Per Bothner <per@bothner.com>
10497 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10498 before trying to load an inner class.
10500 Fixes to process to command-line .class files in two passes.
10501 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10502 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10503 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10504 * class.c (is_compiled_class): Fix for renamed flag.
10505 * parse.y (maybe_create_class_interface_decl): Likewise.
10506 * jcf-parse.c (yyparse): Also set if compiling .class files.
10507 * jcf-parse.c (read_class); Read current_class.
10508 (jcf_parse): Make static.
10509 (load_inner_classes): New function, with code moved from jcf_parse,
10510 because we need to inner classes after the command-line files are read.
10511 (yyparse): Set finput to NULL when it doesn't need to be closed.
10512 Reduce use of main_jcf (basically only for archive) and
10513 use finput instead of main_jcf->read_state.
10514 Inline jcf_figure_file_type into yyparse.
10515 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10516 Defer load_inner_classes and parse_class_file to a second pass,
10517 after we've correctly mapped command-line .clas fiels to classes.
10518 (jcf_figure_file_type): Removed.
10519 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10520 (JCF_ZERO): Also clear zipd field.
10521 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10523 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10525 * jcf-parse.c (yyparse): Change ch from char * to char.
10527 2001-03-19 Per Bothner <per@bothner.com>
10529 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10530 Add constructed filelist-file at end, following -xjava. Thus any .o
10531 and library files are not affected by the -xjava. Also wrap
10532 explicit @FILE with -xjava and -xnone.
10534 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10536 * class.c (build_static_field_ref): Call make_decl_rtl() after
10537 setting the DECL_EXTERNAL flag.
10539 2001-03-17 Per Bothner <per@bothner.com>
10541 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10543 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10544 when result is is needed (target is STACK_TARGET).
10546 * parse.h (JDEP_SOLV): Removed.
10547 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10549 * parse.y (incomplete_class_list): Removed.
10550 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10551 It doesn't work if resolve_class changes the name of an array type
10552 that is on the list and then someone else looks for the modified name.
10553 Also, seems liable to break when compiling multiple source files at
10554 once. So the simplest is to just remove incomplete_class_list -
10555 it is only a minor space win and it is not even clear it saves time.
10557 * parse.y (resolve_class): Remove unneeded promote_type.
10559 2001-03-15 Per Bothner <per@bothner.com>
10561 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10562 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10563 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10564 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10566 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10567 * parse.y (java_expand_classes): Likewise.
10569 * parse.y (expand_start_java_method): Was only called once and had a
10570 misleading name, so inline in caller java_complete_expand_method.
10571 (enter_a_block): Likewise inline in enter_block and remove.
10573 Remove junk from when gcc/java was created (by copying from C/C++).
10574 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10575 (struct binding_level): Remove fields keep, keep_if_subblocks,
10576 more_cleanups_ok, have_cleanups (which have never been used).
10577 (pushlevel, poplevel): Remove related useless code.
10579 * class.c (make_class_data): The class_dtable_decl (i.e. the
10580 vtable for Class) should be external, except when compiling Class.
10582 * jvspec.c (lang_specific_driver): Fix -C handling.
10583 Check -save-temps to see if temp @FILE should be deleted.
10584 Follow-up to/fix for February 16 patch.
10586 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10587 (type_stack_dup): Remove no-longer neded error check.
10589 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10591 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10592 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10593 don't surround the element with 'N..E' if the type name is
10596 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10598 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10599 DECL_RTL_SET_P, etc.
10600 (make_method_value): Likewise.
10601 (get_dispatch_table): Likewise.
10603 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10605 2001-03-07 Tom Tromey <tromey@redhat.com>
10607 * config-lang.in (lang_requires): Define.
10609 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10611 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10612 not flag_fast_math.
10614 2001-03-05 Per Bothner <per@bothner.com>
10616 Fix a problem where rest_of_decl_compilation applied to
10617 class_dtable_decl causes problems because it was done too early,
10618 before output file was opened.
10619 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10620 * class.c (class_dtable_decl): Add macro - element of class_roots.
10621 (make_class_data): Define class_dtable_decl.
10622 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10624 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10626 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10627 uses of 'boolean' with 'bool'.
10629 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10631 * lang-specs.h: Add zero initializer for cpp_spec field to all
10634 2001-02-16 Per Bothner <per@bothner.com>
10636 Handle compiling multiple input files at once, and @FILE syntax.
10637 * gcj.texi: Updated documentation to match.
10638 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10639 * jcf-parse.c (parse_source_file): Split into ...
10640 (parse_source_file_1): New function - and:
10641 (parse_source_file_2): New function.
10642 (yyparse): On -ffilelist-file, open and scan named file.
10643 On first pass over files, only do parse_source_file_1.
10644 A new second pass calls parse_source_file_2 for each file to compile.
10645 (init_jcf_parse): Call init_src_parse.
10646 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10647 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10648 as multiple input file combined in one compilation.
10649 * lang-options.h: Add -ffilelist-file
10650 * lang.c (flag_filelist_file): New flag variable.
10651 (lang_f_options): Handle -ffilelist-file.
10652 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10653 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10654 gclass_list - use global fields of src_parse_roots instead.
10655 * parse.y (src_parse_roots): New array.
10656 (incomplete_class_list, gclass_list): New macros.
10657 (push_parser_context, java_pop_parser_context,
10658 java_parser_context_resume): Don't fiddle with deleted fields.
10659 (various): Use incomplete_class gclass_list and global macros
10660 instead of parse_ctxt fields - the lists are global.
10661 (init_src_parse): New function.
10663 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10665 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10667 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10669 * parse.y (check_inner_class_access): Moved declaration of local
10670 `enclosing_decl_type' to the right location.
10672 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10674 * parse.y (parser_check_super_interface): Don't call
10675 check_pkg_class_access for an inner interface.
10676 (parser_check_super): Don't call check_pkg_class_access for inner
10678 (do_resolve_class): Simplify enclosing type loop. Don't call
10679 check_pkg_class_access if CL and DECL are not set.
10680 (find_in_imports_on_demand): Set DECL if class_type needed to be
10681 loaded. Don't call check_pkg_class_access for an inner class.
10682 (check_inner_class_access): Rewritten to implement member access
10683 rules as per spec 6.6.1.
10684 (check_pkg_class_access): Handle the empty package correctly.
10685 (in_same_package): New function. Determine if two classes are in the
10688 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10690 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10691 method into array types.
10692 * parse.y (patch_method_invocation): Bypass access check on clone call
10695 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10697 * expr.c (build_instanceof): Check for arrays when trying fold to
10700 2001-02-15 Jim Meyering <meyering@lucent.com>
10702 * Make-lang.in (java.install-common): Depend on `installdirs'.
10703 (java.install-info): Likewise.
10705 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10707 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10709 2001-02-14 Tom Tromey <tromey@redhat.com>
10710 Alexandre Petit-Bianco <apbianco@cygnus.com>
10712 Fix for PR java/1261.
10713 * typeck.c (build_java_array_type): Add public `clone' method to
10715 * parse.y (resolve_qualified_expression_name): Use current_class
10716 when checking for inaccessibility.
10717 (patch_method_invocation): Fixed error message when accessibility
10718 denied. Added `from_super' argument.
10720 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10722 * parse.y (resolve_class): Don't build a fake decl. Use the one
10724 * typeck.c (build_java_array_type): Build and assign decl to array
10727 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10729 * parse.y (not_accessible_p): Changed leading comment. Added extra
10730 `where' argument. Use it to enforce protected access rules.
10731 (resolve_qualified_expression_name): Added extra argument to
10733 (patch_method_invocation): Use argument `primary' to provide
10734 not_accessible_p with an extra argument.
10735 (lookup_method_invoke): Added extra argument to not_accessible_p.
10736 (search_applicable_method_list): Likewise.
10738 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10740 * parse.y (resolve_qualified_expression_name): Try to resolve as
10741 an inner class access only if `decl' is a TYPE_DECL.
10743 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10745 * decl.c (classdollar_identifier_node): Initialize.
10746 * java-tree.h (enum java_tree_index): New entry
10747 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10748 (classdollar_identifier_node): New macro.
10749 (ID_CLASSDOLLAR_P): Likewise.
10750 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10751 (build_dot_class_method_invocation): Likewise.
10752 (find_applicable_accessible_methods_list): `class$' can't be
10755 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10757 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10759 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10761 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10762 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10765 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10767 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10768 outside of the `__U' sequence too.
10769 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10772 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10774 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10776 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10778 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10779 (JVGENMAIN_OBJS): Likewise.
10780 * java-tree.h (append_gpp_mangled_name): New prototype.
10781 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10782 Removed cast calling `gcc_add_root.'
10783 * jvgenmain.c (mangle_obstack): New global, initialized.
10785 (do_mangle_class): Constify local `ptr.'
10786 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10787 append_gpp_mangle_name and update `count' if necessary.
10788 Use `mangle_obstack.'
10789 * mangle.c (append_unicode_mangled_name): Removed.
10790 (append_gpp_mangled_name): Likewise.
10791 (unicode_mangling_length): Likewise.
10792 (mangle_member_name): Return type set to `void.'
10793 (mangle_field_decl): Don't append `U' in escaped names.
10794 (mangle_method_decl): Likewise.
10795 (mangle_member_name): Just use `append_gpp_mangled_name.'
10796 * mangle_name.c: New file.
10798 2001-02-07 Per Bothner <per@bothner.com>
10800 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10802 * check-init.c (check_init): Don't call done_alternative after
10803 processing loop code, as a LOOP_EXPR never terminates normally.
10805 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10807 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10809 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10811 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10814 2001-02-06 Tom Tromey <tromey@redhat.com>
10816 * lex.c (java_new_lexer): Longer error message.
10818 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10819 Alexandre Petit-Bianco <apbianco@cygnus.com>
10821 * typeck.c (build_prim_array_type): Added leading comment.
10822 (build_java_array_type): Moved locals out of
10823 block. Always create the `data' field, fixed alignment to match
10826 2001-02-04 Tom Tromey <tromey@redhat.com>
10828 * expr.c (java_lang_expand_expr): Don't bother recomputing
10829 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10830 Fixes PR java/1866.
10832 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10834 * parse.y (process_imports): Save the original name of the import
10835 for better error report.
10837 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10839 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10840 of macros used when compiling jvspec.c.
10841 * jvspec.c (lang_specific_driver): Link with the shared
10844 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10846 * check-init.c (check_init): Call internal_error instead of fatal.
10847 * expr.c (java_lang_expand_expr): Likewise.
10848 * jcf-parse.c (get_constant): Likewise.
10849 * mangle.c (java_mangle_decl): Likewise.
10850 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10851 (operator_string): Likewise.
10852 * check-init.c (check_init): Call abort instead of fatal.
10853 * class.c (build_class_ref): Likewise.
10854 * constants.c (write_constant_pool): Likewise.
10855 * decl.c (start_java_method): Likewise.
10856 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10857 (java_stack_dup, encode_newarray_type): Likewise.
10858 (build_java_array_length_access): Likewise.
10859 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10860 (build_java_soft_divmod, build_invokeinterface): Likewise.
10861 * java-tree.h (INNER_CLASS_P): Likewise.
10862 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10863 (give_name_to_class, get_class_constant): Likewise.
10864 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10865 (find_constant_index, generate_bytecode_conditional): Likewise.
10866 (generate_bytecode_insns, perform_relocations): Likewise.
10867 * lex.c (java_unget_unicode, java_lex): Likewise.
10868 * mangle.c (mangle_type, mangle_record_type): Likewise.
10869 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10870 (finish_mangling): Likewise.
10871 * parse.h (MARK_FINAL_PARMS): Likewise.
10872 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10873 (obtain_incomplete_type, java_complete_class): Likewise.
10874 (java_check_regular_methods, java_complete_expand_method): Likewise.
10875 (cut_identifier_in_qualified, check_deprecation): Likewise.
10876 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10877 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10878 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10879 * typeck.c (set_local_type, parse_signature_type): Likewise.
10880 (parse_signature_string, build_java_signature): Likewise;
10881 (set_java_signature): Likewise.
10882 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10883 * class.c (add_method): Call fatal_error instead of fatal.
10884 (build_static_field_ref): Likewise.
10885 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10886 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10887 * lex.c (java_new_new_lexer): Likewise.
10888 * jv-scan.c (main): Likewise.
10889 (fatal_error): Renamed from fatal.
10890 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10892 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10893 (yyparse): Likewise.
10894 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10895 * lex.c (java_get_line_col): Likewise.
10896 * jcf-parse.c (load_class): Make errors non-fatal.
10897 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10899 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10901 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10902 (error): Remove unused function.
10903 (main): Don't use "__attribute__ alias" on generated class symbol.
10905 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10907 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10909 * parse.y (finish_method_declaration): Code accounting for WFLed
10910 method DECL_NAMEs deleted.
10911 (check_abstract_method_definitions): Likewise.
10912 (resolve_type_during_patch): Layout resolved type.
10913 * typeck.c (lookup_do): Removed unused local.
10915 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10917 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10918 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10919 integer_negative_one_node.
10920 * expr.c (build_java_binop): Likewise.
10922 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10924 * zextract.c (read_zip_archive): Read file_offset before writing
10925 zipd and consequently clobbering the header contents.
10927 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10929 * Make-lang.in: Remove all dependencies on defaults.h.
10930 * decl.c: Don't include defaults.h.
10931 * expr.c: Likewise.
10932 * parse.y: Likewise.
10934 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10936 * ChangeLog (2001-01-21): Fixed typo.
10937 * class.c (layout_class_method): Code accounting for WFLed
10938 method DECL_NAMEs deleted.
10939 * constant.c (find_methodref_index): Likewise.
10940 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10941 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10942 (struct lang_decl): New field `wfl'.
10943 (java_get_real_method_name): Prototype deleted.
10944 * mangle.c (mangle_method_decl): Code accounting for WFLed
10945 method DECL_NAMEs deleted.
10946 * parse.h (GET_METHOD_NAME): Macro deleted.
10947 * parse.y (reset_method_name): Deleted.
10948 (method_header): Set DECL_FUNCTION_WFL.
10949 (check_abstract_method_header): Code accounting for WFLed method
10950 DECL_NAMEs deleted.
10951 (java_get_real_method_name): Deleted.
10952 (check_method_redefinition): Code accounting for WFLed method
10953 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10954 (java_check_regular_methods): Likewise.
10955 (java_check_abstract_methods): Likewise.
10956 (java_expand_classes): Don't call `reset_method_name.'
10957 (search_applicable_method_list): Use DECL_NAMEs instead of
10959 * typeck.c (lookup_do): Code accounting for WFLed method
10960 DECL_NAMEs deleted.
10962 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10964 * lex.c (java_read_char): Check for EOF from getc first.
10966 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10968 * class.c (layout_class): Don't lay the superclass out if it's
10969 already being laid out.
10970 * jcf-parse.c (handle_innerclass_attribute): New function.
10971 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10972 handle_innerclasses_attribute.
10973 (jcf_parse): Don't load an innerclasses if it's already being
10975 * jcf-write.c (append_innerclass_attribute_entry): Static
10976 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10977 to be zero for anonymous classes.
10979 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10981 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10983 * jcf-parse.c (set_source_filename): Use
10984 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10986 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10988 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10989 gets a unique asm name.
10991 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10993 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10994 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10996 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10997 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10998 * parse.y (lookup_package_type_and_set_next): Deleted.
10999 (resolve_package): Removed unnecessary code.
11000 (find_applicable_accessible_methods_list): `finit$' can't be
11002 * verify.c (pop_argument_types): Added missing prototype.
11004 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11006 * config-lang.in: Disable java by default.
11008 2001-01-23 Tom Tromey <tromey@redhat.com>
11010 * gcj.texi (Copying): New node.
11011 Added copyright information.
11013 2001-01-21 Per Bothner <per@bothner.com>
11015 Various fixes to allow compiling a compressed .jar/.zip archive.
11016 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11017 (struct ZipFile): Add fields name and next (from ZipFileCache).
11018 (struct ZipDirectory): New field zipf points to owning ZipFile.
11019 * jcf.h (struct ZipDirectory): Add forward declaration.
11020 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11021 Remove seen_in_zip and zip_offset fields.
11022 (JCF_SEEN_IN_ZIP): New macro.
11023 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11024 * jcf-io.c: Change all ZipFileCache to ZipFile.
11025 (read_zip_member): New function.
11026 (open_in_zip): Call read_zip_member.
11027 * jcf-parse.c (find_in_current_zip): Remove function.
11028 (read_class): Merge in find_in_current_zip functionality.
11029 Call read_zip_member if needed.
11030 (parse_zip_file_entries): Use read_zip_member.
11031 (process_zip_dir): Update for removed and added JCF fields.
11032 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11034 2001-01-21 Per Bothner <per@bothner.com>
11036 Minor optimization of static ggc roots.
11037 * jcf-parse.c (parse_roots): New static field.
11038 (current_field, current_method, current_file_list): Replace by macros
11039 naming fields of parse_roots.
11040 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11041 * class.c (class_roots): New static field.
11042 (registered_class, fields_ident, info_ident, class_list):
11043 New macros naming fields of parse_roots.
11044 (build_static_field_ref): Don't register roots here.
11045 (layout_class): Static field list replaced by macro class_list.
11046 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11047 Initialize fields_ident and info_ident here.
11049 2001-01-21 Per Bothner <per@bothner.com>
11051 * jcf-parse.c (ggc_mark_jcf): New function.
11052 (init_jcf_parse): Register current_jcf as ggc root.
11054 2001-01-21 Per Bothner <per@bothner.com>
11056 * lang.c (put_decl_node): Print method's name.
11058 2001-01-21 Per Bothner <per@bothner.com>
11060 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11061 (verify_jvm_instructions): Use it, for better error messages on loads.
11063 2001-01-21 Per Bothner <per@bothner.com>
11065 * verify.c (merge_type_state): Still may have to merge even if
11066 LABEL_VERIFIED (label).
11068 2001-01-21 Per Bothner <per@bothner.com>
11070 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11071 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11073 2001-01-19 Per Bothner <per@bothner.com>
11075 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11076 if expeting an interface type. Refines Tom's change of 2000-09-12.
11078 2001-01-18 Per Bothner <per@bothner.com>
11080 * gcj.texi (Input Options): Mention .java files.
11082 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11084 * lang-options.h (-Wunsupported-jdk11): Removed.
11085 * lang.c (flag_not_overriding): Deleted.
11086 (flag_static_local_jdk1_1): Likewise.
11087 (lang_W_options): Removed "unsupported-jdk11" entry.
11088 * parse.y (java_check_methods): Removed dead code.
11090 2001-01-17 Tom Tromey <tromey@redhat.com>
11092 Changes suggested by Per Bothner:
11093 * gcj.texi (Input Options): Don't mention input files.
11094 (Code Generation): Updated --main information.
11095 (Invoking jcf-dump): Mention that --javap is incomplete.
11096 From Alexandre Petit-Bianco:
11097 (Warnings): Don't mention -Wunsupported-jdk11.
11099 (Compatibility): Mention JDK 1.2-ness of libraries.
11100 (Resources): Mention resources used when writing gcj.
11102 2001-01-17 Tom Tromey <tromey@redhat.com>
11104 * gcj.texi: New file.
11105 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11106 (java.info): Depend on gcj.info.
11107 (java/gcj.dvi): New target.
11108 (java.dvi): Depend on gcj.dvi.
11109 (java.install-info): Wrote.
11111 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11113 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11114 having called make_decl_rtl.
11116 2001-01-14 Per Bothner <per@bothner.com>
11118 Various patches to emit better messages on verification errors.
11119 * expr.c (push_type_0): Return error indication on stack overflow,
11120 instead of callinfg fatal.
11121 (push_type): Now just call push_type_0 (nd fatal on overflow).
11122 (pop_type_0): Return detailed error message (in a char** argument).
11123 (pop_type): If pop_type_0 fails, print error message.
11124 (pop_argument_types): Moved to verify.c.
11125 * verify.c (pop_argument_types): Moved from expr.c.
11126 Return a (possible) error message, rather than void.
11127 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11128 (verify_jvm_instruction): Use new macros, improving error messages.
11129 For case OPCODE_astore use object_ptr_type_node.
11130 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11131 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11133 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11134 constant, return body without wrapper. (Improves constant folding.)
11135 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11137 2001-01-13 Per Bothner <per@bothner.com>
11139 * expr.c (expand_java_field_op): Assigning to a final field outside
11140 an initializer does not violate JVM spec, so should be warning, not
11141 error. (Sun's verifier does not complain - though MicroSoft's does.)
11143 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11145 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11148 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11150 * parse.y (resolve_expression_name): Permit instance variables from
11151 enclosing context in super constructor call.
11152 (resolve_qualified_expression_name): Permit enclosing class's qualified
11153 "this" in super constructor call.
11155 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11157 * class.c (build_utf8_ref): Remove last argument in call to
11158 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11159 (build_class_ref): Likewise.
11160 (build_static_field_ref): Likewise.
11161 (get_dispatch_table): Likewise.
11162 (layout_class_method): Likewise.
11163 (emit_register_classes): Likewise.
11164 * constants.c (build_constant_data_ref): Likewise.
11165 * decl.c (builtin_function): Likewise.
11166 (create_primitive_vtable): Likewise.
11167 * expr.c (build_known_method_def): Likewise.
11168 (build_jni_stub): Likewise.
11169 (java_lang_expand_expr): Likewise.
11171 2001-01-10 Tom Tromey <tromey@redhat.com>
11173 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11175 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11177 * java-tree.h (lang_printable_name_wls): New prototype.
11178 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11179 rather than `current_class' to print type name. Don't prepend type
11180 names when printing constructor names.
11181 (lang_printable_name_wls): New function.
11182 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11183 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11184 * parse.y (patch_method_invocation): Message tuned for constructors.
11185 (not_accessible_p): Grant `private' access from within
11186 enclosing contexts.
11188 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11190 All files with updated copyright when applicable.
11191 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11192 * class.c (mangle_class_field): Function removed.
11193 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11194 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11195 (build_class_ref): Call `java_mangle_class_field' instead of
11196 `mangle_class_field.'
11197 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11198 (layout_class): Call `java_mangle_decl' instead of
11199 `mangle_static_field.'
11200 (cxx_keywords): Initialized static array moved to `lex.c.'
11201 (layout_class_method): Changed leading comment. Simplified to
11202 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11203 * decl.c (lang_mark_tree): Mark field `package_list.'
11204 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11205 (struct lang_type): New field `package_list.'
11206 (unicode_mangling_length): Prototype removed.
11207 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11208 emit_unicode_mangled_name): Likewise.
11209 (cxx_keyword_p): New prototype.
11210 (java_mangle_decl, java_mangle_class_field,
11211 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11212 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11214 * jvgenmain.c (main_method_prefix): Global variable removed.
11215 (main_method_suffix): Likewise.
11216 (do_mangle_classname): New function.
11217 (main): Call it. Format changed to accommodate new mangling scheme.
11218 * lex.c: (utf8_cmp): Conditionally prototyped.
11219 (cxx_keywords): Moved from class.c, conditionally defined.
11220 (utf8_cmp, cxx_keyword_p): Likewise.
11221 * mangle.c (obstack.h, ggc.h): Included.
11222 (mangle_field_decl): New function.
11223 (mangle_method_decl, mangle_type, mangle_pointer_type,
11224 mangle_array_type, mangle_record_type,
11225 find_compression_pointer_match, find_compression_array_match,
11226 find_compression_record_match,
11227 find_compression_array_template_match, set_type_package_list,
11228 entry_match_pointer_p, emit_compression_string, init_mangling,
11229 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11230 (mangle_obstack): New global.
11231 (MANGLE_RAW_STRING): New macro.
11232 (unicode_mangling_length): Turned static.
11233 (append_unicode_mangled_name): Renamed from
11234 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11235 replaces `obstack', removed from the parameter list.
11236 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11237 replaces parameter `obstack', removed from the parameter list. Call
11238 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11239 (append_gpp_mangled_classtype): Removed.
11240 (compression_table, compression_next): New static variables.
11241 * parse.y (temporary_obstack): Extern declaration removed.
11243 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11245 * parse.y (patch_binop): Compute missing type in error situations.
11247 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11249 * class.c (make_class_data): Push initial value for "arrayclass".
11250 * decl.c (init_decl_processing): Add new class field "arrayclass".
11252 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11254 From patha@softlab.ericsson.se:
11255 * parse.y (switch_label): Use build, not build1, to construct
11258 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11260 * lang.c (lang_decode_option): Change -MA to -MP.
11261 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11262 Update to new prototype; do quote targets.
11263 (jcf_dependency_write): Update.
11265 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11267 Shorten primitive array allocation path:
11268 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11269 to create new primitive arrays.
11270 * expr.c (build_newarray): If generating native code, call
11271 soft_newarray_node with a reference to the primitive TYPE identifier
11272 instead of type_value.
11274 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11276 Fix for PRs gcj/312 and gcj/253:
11277 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11278 dest if they arn't already.
11279 * class.c (layout_class): Call maybe_layout_super_class on
11280 superinterfaces also, but only if compiling from bytecode.
11282 Fix for PR gcj/373:
11283 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11286 2000-12-15 Tom Tromey <tromey@redhat.com>
11288 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11291 2000-12-14 Andrew Haley <aph@redhat.com>
11293 * boehm.c (mark_reference_fields): Change test to correctly detect
11296 2000-12-15 Andreas Jaeger <aj@suse.de>
11298 * config-lang.in (lang_dirs): Added.
11300 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11302 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11303 Credits go to rth for finding it.
11305 2000-12-13 Mike Stump <mrs@wrs.com>
11307 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11309 2000-11-07 Tom Tromey <tromey@cygnus.com>
11311 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11312 * lex.c (java_ignorable_control_p): Removed.
11313 (java_letter_or_digit_p): Removed.
11314 (java_start_char_p): New function.
11315 (java_read_char): Return `int', not `unicode_t'. Changed
11317 (java_read_unicode): Likewise.
11318 (java_read_unicode_collapsing_terminators): Likewise.
11319 (java_get_unicode): Likewise.
11320 (java_new_lexer): Initialize hit_eof.
11321 (java_parse_end_comment): Take `int' argument.
11322 (java_parse_doc_section): Likewise.
11323 (java_parse_escape_sequence): Don't allow backlash-newline.
11325 * lex.h (JAVA_DIGIT_P): Removed.
11326 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11327 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11328 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11329 (JAVA_PART_CHAR_P): New macro.
11331 (JAVA_CHAR_ERROR): Now -2.
11332 (java_lexer): New field `hit_eof'.
11333 * chartables.h: New file.
11334 * gen-table.pl: new file.
11336 2000-11-20 Tom Tromey <tromey@cygnus.com>
11337 Alexandre Petit-Bianco <apbianco@cygnus.com>
11339 * parse.y (java_complete_lhs): Only allow compound assignment of
11340 reference type if type is String.
11342 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11344 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11345 jcf-path.c: Likewise.
11347 2000-12-09 Anthony Green <green@redhat.com>
11349 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11350 filestart and filename_length as int values.
11352 2000-12-07 Mo DeJong <mdejong@redhat.com>
11354 * jcf-io.c (find_class): Correct the logic that tests to see if a
11355 .java file is newer than its .class file. The compiler was
11356 incorrectly printing a warning when file mod times were equal.
11358 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11360 * jvgenmain.c: Use ISPRINT not isascii.
11362 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11364 * parse.y (end_artificial_method_body): Fixed typo.
11366 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11368 * parse.y (patch_method_invocation): Pick the correct enclosing
11369 context when creating inner class instances.
11372 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11374 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11375 Update copyright year to 2000.
11377 2000-11-23 Anthony Green <green@redhat.com>
11379 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11380 Move current_file_list out of yyparse and make it static.
11382 * expr.c: Declare quick_stack and tree_list_free_list as static
11383 (init_expr_processing): Register quick_stack and
11384 tree_list_free_list roots.
11386 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11388 * parse.y (build_outer_field_access): New local `decl_ctx', use
11389 it. Check for field's context and current class immediate outer
11390 context inheritance.
11391 (outer_field_access_p): Consider fields inherited from the last
11393 (build_access_to_thisn): Stop at the last enclosing context if
11397 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11399 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11401 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11403 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11406 2000-11-20 Tom Tromey <tromey@cygnus.com>
11408 * jv-scan.c (help): Document --complexity.
11409 (options): Added --complexity.
11410 (flag_complexity): New global.
11411 (main): Call `report'.
11412 * parse-scan.y (complexity): New global.
11413 (if_then_statement, if_then_else_statement,
11414 if_then_else_statement_nsi, switch_block_statement_group,
11415 while_expression, do_statement, for_begin, continue_statement,
11416 throw_statement, catch_clause, finally, method_invocation,
11417 conditional_and_expression, conditional_or_expression,
11418 conditional_expression): Update complexity.
11419 (reset_report): Reset complexity.
11420 (report): New function.
11422 2000-11-20 Tom Tromey <tromey@cygnus.com>
11424 * lex.c (yylex): Added STRICT_TK case.
11425 * parse.y (STRICT_TK): Added.
11426 * parse-scan.y (STRICT_TK): Added.
11427 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11428 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11430 * keyword.h: Rebuilt.
11431 * keyword.gperf (strictfp): Added.
11433 2000-11-20 Tom Tromey <tromey@cygnus.com>
11435 * lex.c (yylex): Recognize floating point constants with leading
11438 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11440 * java-tree.h (cyclic_inheritance_report): Constify.
11441 * parse.y (cyclic_inheritance_report): Likewise.
11443 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11445 * parse.y (goal): Remove call to ggc_add_string_root.
11447 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11449 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11450 Create string in scratch buffer, then pass to build_string.
11452 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11454 * parse.y (issue_warning_error_from_context): Add
11457 2000-11-11 Anthony Green <green@redhat.com>
11459 * jcf-parse.c (process_zip_dir): Add finput parameter.
11460 (jcf_figure_file_type): Call process_zip_dir with appropriate
11463 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11465 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11466 * jcf-parse.c (jcf_figure_file_type): Likewise.
11468 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11470 * parse.y (create_new_parser_context): Use memset () instead of
11473 2000-11-08 Tom Tromey <tromey@cygnus.com>
11475 * gjavah.c (process_file): Only include gcj/cni.h when generating
11478 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11480 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11481 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11482 instead of bzero ().
11484 2000-11-05 Tom Tromey <tromey@cygnus.com>
11486 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11487 * lex.c (IS_ZERO): New define.
11488 (java_perform_atof): Error on floating point underflow.
11490 2000-11-04 Tom Tromey <tromey@cygnus.com>
11492 * lex.c (java_parse_escape_sequence): Only read two octal
11493 characters if the first one is greater than 3. Don't allow
11494 "octal" numbers to include the digits 8 or 9.
11496 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11498 * Make-lang.in (java.distdir): Remove.
11500 2000-11-03 Tom Tromey <tromey@cygnus.com>
11502 * Make-lang.in (java.dvi): New target.
11503 Partial fix for PR other/567.
11505 * lang-options.h: Mention -Wout-of-date.
11506 * jcf-dump.c (flag_newer): New global.
11507 * gjavah.c (flag_newer): New global.
11508 * jcf-io.c (find_class): Only warn when flag_newer set.
11509 * lang.c (flag_newer): New global.
11510 (struct string_option): New declaration.
11511 (lang_W_options): New global.
11512 (process_option_with_no): New function.
11513 (lang_decode_option): Use it.
11515 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11516 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11519 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11520 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11521 * lex.c (java_read_unicode): Removed `term_context' argument.
11522 Recognize any number of `u' in `\u'.
11523 (java_read_unicode_collapsing_terminators): New function.
11524 (java_get_unicode): Use it.
11525 (java_lineterminator): Removed.
11526 (yylex): Produce error if character literal is newline or single
11527 quote. Return if eof found in middle of `//' comment. EOF in
11528 `//' comment is only an error if pedantic.
11529 (java_ignorable_control_p): New function.
11530 (java_parse_end_comment): Return if eof found in middle of
11533 * jv-scan.c (pedantic): New global.
11535 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11537 * parse.y (outer_field_access_p): Inherited fields aren't
11538 consider outer fields.
11539 (maybe_build_thisn_access_method): Use
11540 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11541 (resolve_expression_name): Trigger an error if a static field
11542 is being accessed as an outer field.
11544 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11546 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11549 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11551 * Make-lang.in: Move all build rules here from Makefile.in,
11552 adapt to new context. Wrap all rules that change the current
11553 directory in parentheses. Expunge all references to $(P).
11554 When one command depends on another and they're run all at
11555 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11556 all object-file generation rules. Delete obsolete variables.
11558 * Makefile.in: Delete.
11559 * config-lang.in: Delete outputs= line.
11561 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11563 * parse.y (patch_method_invocation): NULLify this_arg when already
11565 (maybe_use_access_method): Handle call to methods unrelated to the
11566 current class. Fixed comment.
11569 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11571 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11574 2000-10-24 Tom Tromey <tromey@cygnus.com>
11576 * lex.c (java_new_lexer): Initialize new fields. Work around
11577 broken iconv() implementations.
11578 (java_read_char): Swap bytes if required. Use fallback decoder if
11580 (byteswap_init, need_byteswap): New globals.
11581 (java_destroy_lexer): Only close iconv handle if it is in use.
11582 * lex.h (java_lexer): New fields read_anything, byte_swap,
11584 Made out_buffer unsigned.
11586 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11588 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11589 where an enclosing context can be set on the jdep.
11590 (do_resolve_class): Fixed identation.
11592 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11594 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11596 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11599 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11601 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11603 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11605 * jcf-write.c (OP1): Update `last_bc'.
11606 (struct jcf_block): Fixed indentation and typo in comments. New
11608 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11609 follows `monitorenter'.
11610 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11614 2000-10-16 Tom Tromey <tromey@cygnus.com>
11616 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11617 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11618 * lang-options.h: Added -MA, -MT, -MF..
11619 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11620 (DEPEND_TARGET_SET): New macro.
11621 (DEPEND_FILE_ALREADY_SET): Likewise.
11622 (init_parse): Handle new flags.
11623 * jcf.h (jcf_dependency_print_dummies): Declare.
11624 * Make-lang.in (s-java): Added mkdeps.o.
11625 * Makefile.in (BACKEND): Added mkdeps.o.
11626 (../gcjh$(exeext)): Added mkdeps.o.
11627 (../jcf-dump$(exeext)): Added mkdeps.o.
11628 * jcf-depend.c: Include mkdeps.h.
11629 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11630 add_entry): Removed.
11631 (jcf_dependency_reset): Rewrote.
11632 (dependencies): New global.
11633 (jcf_dependency_set_target): Rewrote.
11634 (jcf_dependency_add_target): Likewise.
11635 (jcf_dependency_add_file): Likewise.
11637 (print_ents): Removed.
11638 (jcf_dependency_write): Rewrote.
11639 (print_dummies): New global.
11640 (jcf_dependency_print_dummies): New function
11641 (jcf_dependency_write): Call deps_dummy_targets if required.
11643 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11645 * gjavah.c (add_class_decl): Removed unused variables `tname',
11646 `tlen' and `name_index'.
11647 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11648 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11649 in `wfl_operator' with value.
11650 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11651 (jcf_figure_file_type): Fixed identation.
11652 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11653 * parse.y (analyze_clinit_body): New function.
11654 (static_initializer:): Reset `current_static_block'.
11655 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11656 `wfl_operator' with new value.
11657 (lookup_cl): Use EXPR_WFL_FILENAME.
11658 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11659 analyze_clinit_body.
11660 (build_outer_field_access): Access to this$<n> built from
11661 current_class, not its outer context.
11662 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11663 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11664 (patch_method_invocation): Use `is_static_flag' when already
11666 (patch_newarray): Removed assignment in ternary operator.
11668 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11670 * except.c (free_eh_ranges): Don't free `whole_range'.
11672 2000-10-15 Anthony Green <green@redhat.com>
11674 * decl.c (init_decl_processing): Call init_class_processing before
11677 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11679 * check-init.c (check_init): Fixed leading comment. Use
11681 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11682 (give_name_to_locals): Likewise.
11683 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11684 fields in lang_decl_var.
11685 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11686 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11687 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11688 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11689 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11690 (LOCAL_FINAL): Rewritten.
11691 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11692 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11693 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11694 `init_final' fields.
11695 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11696 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11697 (TYPE_HAS_FINAL_VARIABLE): New macro.
11698 (struct lang_type): Added `afv' field.
11699 * parse.y (check_static_final_variable_assignment_flag): New function.
11700 (reset_static_final_variable_assignment_flag): Likewise.
11701 (check_final_variable_local_assignment_flag): Likewise.
11702 (reset_final_variable_local_assignment_flag): Likewise.
11703 (check_final_variable_indirect_assignment): Likewise.
11704 (check_final_variable_global_assignment_flag): Likewise.
11705 (add_inner_class_fields): Use LOCAL_FINAL_P.
11706 (register_fields): Handle local finals and final variables.
11707 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11708 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11709 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11711 (java_complete_expand_methods): Loop to set
11712 TYPE_HAS_FINAL_VARIABLE. Call
11713 `reset_final_variable_local_assignment_flag' and
11714 `check_final_variable_local_assignment_flag' accordingly before
11715 and after constructor expansion. Call
11716 `reset_static_final_variable_assignment_flag'
11717 before expanding <clinit> and after call
11718 `check_static_final_variable_assignment_flag' if the
11719 current_class isn't an interface. After all methods have been
11720 expanded, call `check_final_variable_global_assignment_flag' and
11721 `check_static_final_variable_assignment_flag' if the current class
11723 (maybe_yank_clinit): Fixed typo in comment.
11724 (build_outer_field_access_methods): Removed old sanity check. Use
11725 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11726 Don't create access methods for finals.
11727 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11728 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11729 existing DECL_INIT has been processed.
11730 (java_complete_lhs): Likewise.
11731 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11732 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11734 (patch_assignment): Use LOCAL_FINAL_P.
11735 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11736 DECL_INITIAL is nullified.
11739 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11741 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11743 * Makefile.in (parse.c, parse-scan.c): Likewise.
11745 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11747 * class.c (temporary_obstack): Remove.
11748 (make_class): Don't mess with obstascks.
11749 (push_class): Likewise.
11750 (set_super_info): Likewise.
11751 (add_method_1): Likewise.
11752 (add_method): Likewise.
11753 (add_field): Likewise.
11754 (build_utf8_ref): Likewise.
11755 (build_class_ref): Likewise.
11756 (build_static_field_ref): Likewise.
11757 (finish_class): Likewise.
11758 (push_super_field): Likewise.
11759 (layout_class): Likewise.
11760 (layout_class_methods): Likewise.
11761 (init_class_processing): Likewise.
11762 * constants.c (get_tag_node): Likewise.
11763 (build_constant_data_ref): Likewise.
11764 * decl.c (ggc_p): Remove.
11765 (copy_lang_decl): Use ggc_alloc.
11766 (complete_start_java_method): Don't mess with obstacks.
11767 (start_java_method): Likewise.
11768 (end_java_method): Likewise.
11769 * except.c (link_handler): Use xmalloc.
11770 (free_eh_ranges): New function.
11771 (method_init_exceptions): Use it.
11772 (add_handler): Use xmalloc.
11773 (expand_start_java_handler): Don't mess with obstacks.
11774 (prepare_eh_table_type): Likewise.
11775 (expand_end_java_handler): Likewise.
11776 * expr.c (push_value): Likewise.
11777 (create_label_decl): Likewise.
11778 (build_jni_stub): Likewise.
11779 (java_lang_expand_expr): Likewise.
11780 (note_instructions): Use xrealloc.
11781 (java_push_constant_from_pool): Don't mess with obstacks.
11782 (process_jvm_instruction): Likewise.
11783 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11785 * jcf-parse.c (get_constant): Don't mess with obstacks.
11786 (read_class): Likewise.
11787 (jcf_parse): Likewise.
11788 * lex.c (expression_obstack): Remove.
11789 (java_lex): Don't use obstack_free.
11790 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11791 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11792 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11793 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11794 * parse.y (gaol): Add more GC roots.
11795 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11796 (lookup_field_wrapper): Likewise.
11797 (obtain_incomplete_type): Don't mess with obstacks.
11798 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11800 (craft_constructor): Don't mess with obstacks.
11801 (safe_layout_class): Likewise.
11802 (java_complete_class): Likewise.
11803 (source_end_java_method): Likewise.
11804 (build_outer_field_access_methods): Likewise.
11805 (build_outer_method_access_method): Likewise.
11806 (maybe_build_thisn_access_method): Likewise.
11807 (build_dot_class_method_invocation): Likewise.
11808 (java_complete_tree): Likewise.
11809 (java_complete_lhs): Likewise.
11810 (do_merge_string_cste): Likewise.
11811 (patch_string_cst): Likewise.
11812 (array_constructor_check_entry): Likewise.
11813 * typeck.c (build_java_array_type): Likewise.
11814 (parse_signature_string): Likewise.
11815 (build_java_signature): Likewise.
11817 2000-10-12 Tom Tromey <tromey@cygnus.com>
11819 Fix for PR gcj/356:
11820 * gjavah.c (add_class_decl): Don't special-case inner classes.
11821 (add_namelet): Likewise.
11823 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11825 * java-tree.h: Constify current_encoding.
11826 * lang.c: Constify current_encoding.
11828 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11830 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11831 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11833 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11835 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11836 patch. Fixes gcj/340.
11838 2000-10-10 Tom Tromey <tromey@cygnus.com>
11840 * lex.c (java_new_lexer): Initialize out_first and out_last
11842 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11844 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11846 * parse.y (pop_current_osb): New function.
11847 (array_type:): Use `dims:', changed actions
11848 accordingly. Suggested by Anthony Green.
11849 (array_creation_expression:): Used pop_current_osb.
11850 (cast_expression:): Likewise.
11851 (search_applicable_method_list): Fixed indentation.
11853 2000-10-08 Anthony Green <green@redhat.com>
11855 * parse.y (array_type_literal): Remove production.
11856 (type_literals): Refer to array_type, not array_type_literal.
11858 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11860 Patch contributed by Corey Minyard.
11861 * decl.c (check_local_named_variable): New function.
11862 (tree check_local_unnamed_variable): Likewise.
11863 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11865 2000-10-07 Anthony Green <green@redhat.com>
11867 * class.c (layout_class): Handle case where superclass can't be
11870 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11872 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11875 2000-10-05 Tom Tromey <tromey@cygnus.com>
11877 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11878 * jvgenmain.c (class_mangling_prefix): Removed.
11879 (class_mangling_suffix): New global.
11881 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11883 (print_method_info): Handle overrides for static and final
11885 (process_file): Generate declaration for class object field.
11886 * class.c (cxx_keywords): New array.
11887 (utf8_cmp): New function.
11888 (cxx_keyword_p): New function.
11889 (layout_class_method): Mangle C++ keywords by appending `$'.
11890 (mangle_field): New function.
11891 (mangle_class_field): Use mangle_field. Mangle class name as
11893 (mangle_static_field): Use mangle_field.
11895 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11897 * decl.c (find_local_variable): Removed uncessary type check and
11898 fixed range check typo. From Corey Minyard.
11900 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11902 * decl.c (give_name_to_locals): New local `code_offset'. Call
11903 `maybe_adjust_start_pc'.
11904 * expr.c (note_instructions): New function.
11905 (expand_byte_code): Don't collect insn starts here.
11906 (peek_opcode_at_pc): New function.
11907 (maybe_adjust_start_pc): Likewise.
11908 * java-tree.h (maybe_adjust_start_pc): Declare.
11909 (note_instructions): Likewise.
11910 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11912 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11914 * parse.y (field_access:): Fixed indentation.
11915 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11917 2000-09-07 Tom Tromey <tromey@cygnus.com>
11919 Fix for PR gcj/307:
11920 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11921 JPRIMITIVE_TYPE_P, for arithmetic operators.
11922 (patch_method_invocation): Indentation fix.
11923 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11924 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11925 (do_unary_numeric_promotion): Cleaned up code.
11926 (valid_cast_to_p): Handle boolean correctly.
11928 2000-09-27 Tom Tromey <tromey@cygnus.com>
11930 * lex.c (java_read_unicode): Reset bs_count when finished with
11933 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11936 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11937 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11938 (typeck.o): Depend on ggc.h.
11939 * class.c (add_method_1): Use GC functions for allocation.
11940 (init_class_processing): Register roots.
11941 * decl.c (ggc_p): Set to 1.
11942 (pending_local_decls): Make it static.
11943 (push_jvm_slot): Use GC functions for allocation.
11944 (init_decl_processing): Register roots.
11945 (give_name_to_locals): Use GC functions for allocation.
11946 (lang_mark_tree): New function.
11947 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11948 functions for allocation.
11949 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11950 * lex.c (java_lex): Use build_string, rather than replicating it
11952 * parse.y (goal): Add more roots.
11953 (mark_parser_ctxt): New function.
11954 * typeck.c: Include ggc.h.
11956 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11958 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11959 contains something else than MODIFY_EXPR.
11961 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11963 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11964 * Makefile.in (parse.o): Depend on ggc.h.
11965 (class.o): Likewise.
11966 (constants.o): Likewise.
11967 (decl.o): Likewise.
11968 (expr.o): Likewise.
11969 (jcf-parse.o): Likewise.
11970 (jcf-write.o): Likewise.
11971 (mangle.o): Likewise.
11972 * class.c: Include ggc.h.
11973 (build_static_field_ref): Register GC roots.
11974 (layout_class): Likewise.
11975 (init_class_processing): Likewise.
11976 * constants.c: Include ggc.h.
11977 (current_constant_pool_data_ref): Remove.
11978 (tag_nodes): Move it to ...
11979 (get_tag_node): ... here. Register GC roots.
11980 * decl.c: Include ggc.h. Remove many global tree definitions.
11981 (throw_node): Define.
11982 (java_global_trees): Likewise.
11983 (predef_filenames): Make the size a constant.
11984 (init_decl_processing): Adjust accordingly.
11985 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11986 * expr.c: Include ggc.h.
11987 (init_expr_processing): Register GC roots.
11988 (build_invokeinterface): Likewise.
11989 * java-tree.h: Replace extern tree declarations with macros.
11990 (java_global_trees): New variable.
11991 (java_tree_index): New enumeration.
11992 (init_jcf_parse): Declare.
11993 * jcf-parse.c: Include ggc.h.
11994 (current_class): Remove declaration.
11995 (main_class): Likewise.
11996 (all_class_list): Likewise.
11997 (predefined_filename_p): Adjust for constant size of
11999 (init_jcf_parse): New function.
12000 * jcf-write.c: Include ggc.h.
12001 (generate_classfile): Register GC roots.
12002 (append_synthetic_attribute): Likewise.
12003 (append_innerclass_attribute_entry): Likewise.
12004 * lang.c: Include ggc.h.
12005 (lang_print_error): Register GC roots.
12006 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12008 * parse.y: Include ggc.h.
12009 (wfl_operator): Remove.
12010 (goal): Register GC roots.
12011 (java_pop_parser_context): Adjust for new field names.
12012 (java_parser_context_save_global): Likewse.
12013 (java_parser_context_restore_global): Likewise.
12014 (java_parser_context_suspend): Likewise.
12015 (java_parser_context_resume): Likewise.
12016 (verify_constructor_circularity): Register GC roots.
12017 (lookup_cl): Likewise.
12018 (java_reorder_fields): Likewise.
12019 (build_current_this): Likewise.
12020 (class_in_current_package): Likewise.
12021 (argument_types_convertible): Likewise.
12022 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12024 2000-09-14 Tom Tromey <tromey@cygnus.com>
12026 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12028 2000-09-13 Tom Tromey <tromey@cygnus.com>
12030 * jcf-parse.c: Include <locale.h>.
12031 * jv-scan.c: Include <locale.h>.
12033 2000-09-12 Tom Tromey <tromey@cygnus.com>
12035 * expr.c (pop_type_0): Return `Object' if trying to merge two
12037 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12038 interface types; `Object' is always a valid supertype.
12040 2000-09-12 Tom Tromey <tromey@cygnus.com>
12043 * jv-scan.c (help): Document --encoding.
12044 (options): Added `encoding' entry.
12045 (OPT_ENCODING): New define.
12046 (main): Handle --encoding.
12047 Include <langinfo.h> if nl_langinfo exists.
12048 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12050 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12051 (parse_source_file): Correctly call java_init_lex. Added `finput'
12052 argument. Use nl_langinfo to determine default encoding.
12053 * java-tree.h (current_encoding): Declare.
12054 * parse.y (java_parser_context_restore_global): Don't restore
12056 (java_parser_context_save_global): Don't set `finput' field.
12057 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12059 * lang.c (current_encoding): New global.
12060 (lang_decode_option): Recognize `-fencoding='.
12061 (finish_parse): Don't close finput.
12062 * parse.h (struct parser_ctxt): Removed `finput' and
12063 `unget_utf8_value' fields. Added `lexer' field.
12064 (java_init_lex): Fixed declaration.
12065 * lex.c (java_new_lexer): New function.
12066 (java_destroy_lexer): Likewise.
12067 (java_read_char): Added `lex' argument. Handle iconv case.
12068 (java_read_unicode): Added `lex' argument. Count backslashes in
12070 (java_init_lex): Added `finput' and `encoding' arguments. Set
12071 `lexer' field in ctxp.
12072 (BAD_UTF8_VALUE): Removed.
12073 (java_lex): Handle seeing UEOF in the middle of a string literal.
12074 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12075 (java_lexer): New structure.
12078 (DEFAULT_ENCODING): New define.
12079 (java_destroy_lexer): Declare.
12081 2000-09-12 Tom Tromey <tromey@cygnus.com>
12083 Fix for PR gcj/343:
12084 * lex.c (java_init_lex): Initialize java_io_serializable.
12085 * parse.y (java_io_serializable): New global.
12086 (valid_ref_assignconv_cast_p): An array can be cast to
12089 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12091 * decl.c, expr.c: Include defaults.h if not already included.
12092 Don't define the *_TYPE_SIZE macros.
12094 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12096 * typeck.c (build_java_array_type): Correct first parameter
12097 in ADJUST_FIELD_ALIGN invocation.
12099 2000-09-06 Tom Tromey <tromey@cygnus.com>
12101 * lang-specs.h: Also recognize `-femit-class-files'.
12103 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12105 * verify.c (merge_types): Load the types to merge if necessary.
12107 2000-09-02 Anthony Green <green@redhat.com>
12109 * jcf-io.c: Include zlib.h.
12110 (open_in_zip): Read compressed class file archives.
12111 * zipfile.h (ZipDirectory): Add uncompressed_size and
12112 compression_method fields.
12113 * zextract.c (read_zip_archive): Collect file compression info.
12115 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12117 * parse.y (do_resolve_class): Also explore superclasses of
12118 intermediate enclosing contexts when searching for inner classes.
12120 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12122 * parse.y (variable_declarator_id:): Better error message.
12123 (expression_statement:): Use YYNOT_TWICE.
12124 (cast_expression:): Likewise.
12125 (assignment:): Likewise.
12127 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12129 * parse.y (do_merge_string_cste): New locals. Create new
12130 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12132 2000-08-07 Hans Boehm <boehm@acm.org>
12134 * boehm.c (mark_reference_fields): Set marking bits for all words in
12135 a multiple-word record.
12136 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12139 2000-08-31 Mike Stump <mrs@wrs.com>
12141 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12142 jcf-dump$(exeext)): Make parallel safe.
12144 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12146 * jcf-parse.c (set_source_filename): Constify a char *.
12147 * jcf-write.c (append_innerclasses_attribute,
12148 make_class_file_name): Constify a char *. Don't recycle a
12149 variable for an unrelated purpose.
12150 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12151 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12153 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12155 * expr.c (can_widen_reference_to): Fixed indentation.
12156 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12157 * parse.y: `finit$' replaces `$finit$' in comments.
12158 (try_builtin_assignconv): Fixed leading comment.
12160 2000-08-25 Greg McGary <greg@mcgary.org>
12162 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12164 2000-08-24 Greg McGary <greg@mcgary.org>
12166 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12167 * parse.y (BINOP_LOOKUP): Likewise.
12169 2000-08-22 Andrew Haley <aph@cygnus.com>
12171 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12172 sign extending. Fixes gcj/321.
12173 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12174 combining to make a jlong. Fixes gcj/321.
12176 2000-08-21 Nix <nix@esperi.demon.co.uk>
12178 * lang-specs.h: Do not process -o or run the assembler if
12181 2000-08-16 Andrew Haley <aph@cygnus.com>
12183 * typeck.c (build_java_array_type): Rewrite code to do array
12184 alignment. Take into account back-end macros when aligning array
12185 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12186 user to set alignment. Fixes gcj/252 and 160.
12188 2000-08-09 Tom Tromey <tromey@cygnus.com>
12190 * parse.y (check_abstract_method_definitions): Now return `int'.
12191 Check implemented interfaces. Fixes PR gcj/305.
12193 * parse.y (patch_switch_statement): Disallow `long' in switch
12194 expressions. Fixes PR gcj/310.
12196 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12198 * decl.c (finit_leg_identifier_node): New global.
12199 (init_decl_processing): Use `finit$' to initialize
12200 finit_identifier_node. Use `$finit$' to initialize
12201 finit_leg_identifier_node.
12202 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12203 * java-tree.h (finit_identifier_node): Changed attached comment.
12204 (finit_leg_identifier_node): New declaration.
12205 (ID_FINIT_P): Take finit_identifier_node and
12206 finit_leg_identifier_node into account. This is a backward
12207 compatibility hack.
12209 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12211 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12213 (generate_bytecode_insns): Check `nargs' before emitting it.
12214 * verify.c (merge_type_state): Fixed typo.
12215 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12216 generate_bytecode_{conditional,insns}.
12218 2000-08-13 Anthony Green <green@redhat.com>
12220 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12223 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12225 * class.c (maybe_layout_super_class): Fixed indentation.
12226 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12227 (java_check_methods): New function declaration.
12228 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12229 instead of `str_ptr'.
12230 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12231 of a `invokeinterface' at the right time.
12232 * parse.h (WFL_STRIP_BRACKET): New macro.
12233 (SET_TYPE_FOR_RESOLUTION): Use it.
12234 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12235 (check_class_interface_creation): Don't check for cross package
12236 innerclass name clashes.
12237 (method_header): Behave properly if MDECL is `error_mark_node'.
12238 (method_declarator): Return `error_mark_node' if bogus current
12240 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12241 (resolve_and_layout): New local `decl_type', set and used. Call
12242 java_check_methods.
12243 (java_check_methods): New method.
12244 (java_layout_classes): Use it.
12245 (resolve_qualified_expression_name): No EH check necessary in
12247 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12249 (patch_assignment): Set DECL_INITIAL on integral final local.
12251 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12253 * java-tree.h (flag_extraneous_semicolon): New extern.
12254 * lang-options.h: (-Wextraneous-semicolon): New option.
12255 * lang.c (flag_redundant): Fixed typo in leading comment.
12256 (flag_extraneous_semicolon): New global.
12257 (lang_decode_option): Set `flag_extraneous_semicolon' when
12258 -Wall. Decode `-Wextraneous-semicolon'.
12259 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12260 `empty_statement' rule.
12261 (class_body_declaration): Likewise.
12262 (method_body:): Accept `;' as a method body.
12263 (static_initializer:): Removed `SC_TK' hack.
12264 (constructor_block_end:): Likewise.
12265 (empty_statement:): Report deprecated empty declaration. Fixes
12268 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12270 * parse.y (build_dot_class_method_invocation): Changed parameter
12271 name to `type'. Build signature from `type' and convert it to a
12272 STRING_CST if it's an array.
12273 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12274 to use `ref_type' directly.
12276 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12278 * lang-options.h: Added a comma after the last element to avoid
12279 syntax errors when other languages define additional options.
12281 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12283 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12284 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12285 (jc1): Link with $(BACKEND).
12286 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12288 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12290 * jvspec.c: Adjust type of second argument to
12291 lang_specific_driver, and update code as necessary.
12293 * class.c (build_dtable_decl): Initialize dummy.
12295 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12297 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12298 method bodies not to rule out discarding `<clinit>'; don't use
12299 <clinit> to initialize static fields with constant initializers.
12301 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12303 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12305 (method_synthetic): New global.
12306 (HANDLE_METHOD): Recognize synthetic method and tell
12307 `print_method_info' about it.
12308 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12309 processing a synthetic method.
12310 * jcf-reader.c (skip_attribute): New function.
12311 ( skip_attribute): Likewise.
12313 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12315 * parse.y (build_outer_field_access): Fixed comments.
12316 (fix_constructors): Emit the initialization of this$<n> before
12318 (resolve_qualified_expression_name): Build an access to `decl' if
12321 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12323 * parse-scan.y (curent_class): Non longer const.
12324 (inner_qualifier, inner_qualifier_length): Deleted.
12325 (current_class_length): New global.
12326 (bracket_count): Fixed typo in leading comment.
12327 (anonymous_count): New global.
12328 (class_instance_creation_expression:): Handle anonymous classes.
12329 (anonymous_class_creation:): New rule.
12330 (push_class_context): Rewritten.
12331 (pop_class_context): Likewise.
12332 (INNER_QUALIFIER): Macro deleted.
12333 (report_class_declaration): call `push_class_context' when
12334 entering the function. `fprintf' format modified not to use
12336 (report_class_declaration): Assign `package_name' and
12337 `current_class' to NULL separately.
12339 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12341 * expr.c (build_invokeinterface): Call layout_class_methods on
12344 2000-07-27 Tom Tromey <tromey@cygnus.com>
12345 Anthony Green <green@cygnus.com>
12346 Alexandre Petit-Bianco <apbianco@cygnus.com>
12348 * class.c (make_class_data): Create vtable for abstract classes.
12349 (get_dispatch_table): Changed to cope with abstract classes.
12351 2000-07-27 Tom Tromey <tromey@cygnus.com>
12353 * parse.y (patch_method_invocation): Don't reverse the argument
12354 list when dealing with anonymous class constructors. Fixed typo in
12357 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12359 * parse.y (build_alias_initializer_parameter_list): Reverse
12360 crafted list when building aliases for anonymous class
12363 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12365 * parse.y (jdep_resolve_class): Don't bother checking potential
12366 innerclass access if `decl' is NULL.
12367 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12370 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12372 * parse.c: Remove (again.)
12374 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12376 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12377 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12378 outside the `if' statement, alias to innerclass removed, `decl'
12379 used to mark the class complete.
12381 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12383 * parse.y (simple_name:): Fixed typo in error message.
12385 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12387 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12388 or its first operand can be error marks.
12390 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12392 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12393 * parse.y (method_header): Likewise.
12395 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12397 * parse.y (process_imports): Consider that one might be trying to
12398 import an innerclass. Fixes gcj/254
12400 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12402 * parse.y (find_as_inner_class): Handle the case where the
12403 enclosing context of an innerclass has been loaded as bytecode.
12405 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12407 * parse.y (simple_name:): Reject `$' in type names.
12408 (resolve_type_during_patch): Use `type' as a second
12409 argument to resolve_no_layout. Fixes gcj/257.
12411 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12413 * parse.y (find_most_specific_methods_list): Select the only
12414 non-abstract method even if max has been set.
12415 Fixes gcj/285, gcj/298.
12417 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12419 * lang-specs.h: Added %(jc1) to java compiler options.
12421 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12423 * .cvsignore: New file.
12425 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12427 * parse.y (not_accessible_p): Access granted to innerclasses
12428 (indirectly) extending the reference type. Fixes gcj/249.
12430 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12432 * parse.y (patch_method_invocation): Fixed comment.
12433 (maybe_use_access_method): Build this$<n>s to the context of the
12434 target method, or a type that extends it. Fixes gcj/242.
12436 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12440 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12442 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12444 2000-07-13 Tom Tromey <tromey@cygnus.com>
12446 * lang-specs.h: Added %{I*}.
12448 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12450 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12452 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12454 * parse-scan.c: Remove.
12456 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * class.c (set_super_info): Handled protected inner classes.
12459 (common_enclosing_context_p): Bail early if arguments aren't both
12461 (get_access_flags_from_decl): Handle private and protected inner
12463 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12464 (CLASS_PROTECTED): Likewise.
12465 (struct lang_type): New bitfield `poic'.
12466 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12467 inner classes only.
12468 (check_inner_class_access): Renamed arguments, added
12469 comments. Handles protected inner classes (fixes gcj/225)
12470 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12472 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12474 * parse.y (resolve_qualified_expression_name): Verify qualified
12475 access to `this'. Fixes gcj/239.
12477 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12479 * jcf-write.c (generate_classfile): Don't install ConstantValue
12482 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12484 * parse.y (resolve_qualified_expression_name): Handle inner class
12485 access. Fixes gcj/256.
12487 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12489 * jcf-write.c (generate_classfile): Properly install the
12490 ConstantValue attribute and the initial value constant pool index
12491 on string constants.
12492 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12495 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12497 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12499 * parse.y (find_as_inner_class): Fixed typo.
12500 (do_resolve_class): Explore enclosing contexts when searching for
12501 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12502 (check_inner_class_access): Check `decl' which can be null in case
12503 of previous errors.
12505 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12507 * java-tree.h (java_debug_context): Declared `extern'.
12508 (safe_layout_class): Likewise.
12509 * parse.y (resolve_field_access): Field must be `static' in order
12510 to be replaced by its initial value. Added comments.
12511 (find_applicable_accessible_methods_list): Fixed typo.
12512 (find_most_specific_methods_list): Methods found in innerclasses
12513 take over methods founds in the enclosing contexts.
12514 (java_complete_tree): Loosen restrictions on the type of DECLs
12515 that can be replaced by their initialization values.
12516 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12518 2000-07-05 Tom Tromey <tromey@cygnus.com>
12520 * Make-lang.in (PARSE_DIR): New macro.
12521 (PARSE_RELDIR): Likewise.
12522 (PARSE_C): Likewise.
12523 (PARSE_SCAN_C): Likewise.
12524 ($(PARSE_C)): New target.
12525 ($(PARSE_SCAN_C)): Likewise.
12526 (SET_BISON): New macro.
12527 (BISONFLAGS): Likewise.
12528 (JAVABISONFLAGS): Likewise.
12530 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12532 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12533 argument on the first pass for CNI as well as JNI.
12534 (print_method_info): Set up method name on the first pass only.
12536 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12538 * parse.y (parser_qualified_classname): Removed parameter
12540 (create_interface): Removed first passed parameter to
12541 parser_qualified_classname.
12542 (create_class): Likewise. Don't install alias on static
12543 innerclasses. Fixes gcj/275.
12545 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12547 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12548 debugable statement with empty_stmt_node. Fixes gcj/272
12550 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12552 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12555 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12557 * jcf-write.c (push_long_const): Appropriately cast short negative
12560 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12562 * parse.y (verify_constructor_super): Use loop variable
12563 `m_arg_type' initialized with `mdecl_arg_type'.
12565 2000-06-29 Tom Tromey <tromey@cygnus.com>
12567 * parse.y (resolve_field_access): Handle case where `type_found'
12570 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12572 * expr.c (lookup_field): The same field can be found through two
12573 different interface. Don't declare it ambiguous in that case.
12575 2000-06-27 Tom Tromey <tromey@cygnus.com>
12577 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12578 follows \r, then unget it at a lower level.
12580 2000-06-26 Tom Tromey <tromey@cygnus.com>
12582 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12583 java_complete_tree.
12585 2000-06-25 Tom Tromey <tromey@cygnus.com>
12587 * parse.y (for_statement): Wrap expression in a WFL if it is a
12588 constant. For PR gcj/268.
12590 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12592 * parse.y (do_resolve_class): Minor optimiztion in the package
12593 list search. Removed unnecessary test and return statement.
12594 (valid_ref_assignconv_cast_p): Order of arguments to
12595 enclosing_context_p fixed.
12597 2000-06-24 Tom Tromey <tromey@cygnus.com>
12599 * expr.c (lookup_field): Print error and return error_mark_node if
12600 field reference is ambiguous.
12602 * parse.y (check_abstract_method_definitions): Also check if
12603 `other_method' is abstract.
12605 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12607 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12609 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12610 (struct lang_type): New field `pic'.
12611 (CLASS_PRIVATE): New macro.
12612 * parse.y (check_inner_class_access): New function.
12613 (jdep_resolve_class): Call it.
12615 2000-06-23 Tom Tromey <tromey@cygnus.com>
12617 * parse.y (patch_incomplete_class_ref): Initialize the returned
12618 class. For PR gcj/260.
12620 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12622 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12624 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12626 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12627 Java specific checks.
12628 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12629 screened by DECL_P.
12630 * java-tree.def (CASE_EXPR): Marked 'e'.
12631 (DEFAULT_EXPR): Likewise.
12632 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12633 screened by DECL_P.
12634 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12635 Java specific checks.
12636 (generate_bytecode_insns): Test try_block for BLOCK before using
12638 * parse.y (build_wfl_wrap): Added `location' argument. Set
12639 EXPR_WFL_LINECOL accordingly.
12640 (dim_expr:): Wrap constants with WFLs.
12641 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12642 (resolve_package): Check for `stmt' not being a BLOCK before
12643 building a debuggable statement with it.
12644 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12646 (resolve_field_access): Make sure `decl' is a DECL before treating
12648 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12649 IDENTIFIER_NODE before treating it as such.
12650 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12651 treating it as such.
12652 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12653 to be applied only on non array types.
12655 2000-06-16 Per Bothner <per@bothner.com>
12657 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12658 define in terms of DECL_RESULT, as that fails when --enable-checking.
12660 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12662 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12663 types the same in comparison.
12664 (CHECK_OP): Add static prototype.
12666 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12668 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12669 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12670 * parse.c: Rebuilt.
12672 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12674 * decl.c (create_primitive_vtable): Prototype.
12676 * jcf-write.c (generate_bytecode_insns): Initialize variable
12679 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12681 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12683 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12684 to track searched classes, and do not search the same class more than
12685 once. Call find_applicable_accessible_methods_list on immediate
12686 superclass, instead of search_applicable_method_list on all ancestors.
12687 Fix for PR gcj/238.
12689 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12691 * parse.y (register_fields): Permit static fields in inner classes
12692 if they are final. Fix for PR gcj/255.
12694 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12696 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12697 * parse.y (find_in_imports): Returned type changed to void,
12698 leading comment fixed.
12699 (register_package): New function.
12700 (qualify_and_find): Likewise.
12701 (package_declaration:): Use `register_package'.
12702 (single_type_import_declaration:): Removed local variable
12703 `node'. Added missing `;' for consistency.
12704 (type_import_on_demand_declaration:): Use `chainon' to link new
12706 (lookup_field_wrapper): Lookup local variables defined in outer
12708 (java_complete_class): Don't reverse the list of imported on demand.
12709 (do_resolve_class): Reorganized. Removed local variable
12710 `original_name'. Call `qualify_and_find' with the current package
12711 name, invoke `find_in_imports_on_demand' right after. Call
12712 `qualify_and_find' with the packages we've seen so far. Fixed
12713 operations numbering in comments.
12714 (java_expand_class): Don't reverse `package_list'.
12715 (find_most_specific_methods_list): New local variables `abstract'
12716 and `candidates'. Use them to pick the right method.
12718 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12720 * parse.y (check_modifiers_consistency): Don't subtract out
12721 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12723 2000-06-04 Philipp Thomas <pthomas@suse.de>
12725 * Makefile.in (INTLLIBS): New.
12729 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12731 * class.c (get_dispatch_table): Build the vtable dummy entry list
12732 element with a null purpose. Fixed leading comment.
12733 (build_dtable_decl): Build an accurate dtable type when appropriate
12736 2000-06-02 Richard Henderson <rth@cygnus.com>
12738 * lang.c (lang_get_alias_set): New.
12740 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12742 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12743 before using it as the accessed field.
12745 2000-05-31 Tom Tromey <tromey@cygnus.com>
12747 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12748 char_array_vtable, short_array_vtable, int_array_vtable,
12749 long_array_vtable, float_array_vtable, double_array_vtable):
12751 * expr.c (get_primitive_array_vtable): New function.
12752 (create_primitive_vtable): New function.
12753 (java_lang_expand_expr): Enable code to statically generate
12755 * decl.c (init_decl_processing): Create primitive vtables.
12756 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12757 short_array_vtable, int_array_vtable, long_array_vtable,
12758 float_array_vtable, double_array_vtable): Define.
12760 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12762 * java/parse.y (find_applicable_accessible_methods_list):
12763 Don't add an uninitialized value to the list.
12765 2000-05-25 Tom Tromey <tromey@cygnus.com>
12767 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12768 when trying to see if field's class should be initialized. Always
12769 initialize field's declaring class, not qualified class.
12772 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12773 `wfl_operator', to maybe_build_primttype_type_ref.
12776 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12778 * parse.y (patch_method_invocation): Don't try to lookup methods
12779 in primitive types.
12781 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12783 * parse.y (resolve_field_access): Call the appropriate <clinit>
12784 before accessing the length of a static array. Craft a decl for
12785 the field while its time. Fixes PR gcj/129.
12787 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * parse.y (resolve_package): Correctly set `*next' (was off by
12791 (resolve_qualified_expression_name): Fixed comment.
12793 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12795 * jcf-parse.c (jcf_parse_source): Reset current_class and
12796 current_function_decl to NULL before parsing a new file.
12798 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12800 * parse.y (block_end:): If the collected block doesn't feature a
12801 statement, insert an empty statement.
12803 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * parse.y (maybe_yank_clinit): New function.
12806 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12807 end of the list of methods belonging to a class.
12808 (java_complete_expand_method): Check whether <clinit> is really
12809 necessary and expand it accordingly.
12811 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12813 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12814 processed by the method's switch statement.
12816 2000-05-19 Tom Tromey <tromey@cygnus.com>
12818 * java-tree.h: Added init state enum.
12819 * decl.c (emit_init_test_initialization): Initialize class
12820 initialization check variable by looking at class' state.
12822 2000-05-19 Tom Tromey <tromey@cygnus.com>
12824 * java-tree.h (build_instanceof): Declare.
12825 (build_get_class): Declare.
12826 * parse.y (patch_binop): Use build_instanceof.
12827 * expr.c (build_instanceof): New function. If class is final,
12828 don't make a function call.
12829 (expand_java_INSTANCEOF): Use it.
12830 (build_get_class): New function.
12832 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12834 * jcf-write.c (generate_classfile): Scan the source_file for
12835 slashes with the right pointer variable.
12837 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12839 * lang.c (lang_decode_option): Update -Wunused flags by calling
12841 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12843 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12845 * check_init.c (check_init): Constify local char *.
12846 * class.c (push_class): Constify local char *.
12847 * java_tree.h: Update prototypes.
12848 * jcf-io.c (open_class): Constify filename parameter and
12850 (find_class): Remove redundant string copy. Cast return from
12852 * jcf-parse.c (read_class, parse_class_file, yyparse):
12853 Constify local char *.
12854 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12855 Constify local char *.
12856 * jcf.h (JCF): Constify filename and classname.
12857 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12858 * lang.c (init_parse): Constify parameter and return value.
12859 * lex.c (java_get_line_col): Constify filename parameter.
12860 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12861 * parse.y (java_parser_context_suspend,
12862 issue_warning_error_from_context, safe_layout_class): Constify
12864 * parse.c: Regenerate.
12866 2000-05-08 Tom Tromey <tromey@cygnus.com>
12868 * expr.c (build_jni_stub): Cache the result of
12869 _Jv_LookupJNIMethod.
12871 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12873 * decl.c (predef_filenames_size): Now 7.
12874 (predef_filenames): New seventh entry.
12876 2000-05-04 Tom Tromey <tromey@cygnus.com>
12878 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12879 Keep track of when we've seen a reference field after a
12880 non-reference field.
12881 (get_boehm_type_descriptor): Handle case where we see
12882 non-reference fields but no trailing reference field.
12883 * decl.c (rawdata_ptr_type_node): Define.
12884 (init_decl_processing): Initialize rawdata_ptr_type_node.
12885 * java-tree.h (rawdata_ptr_type_node): Declare.
12887 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12889 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12890 specifiers in calls to fprintf.
12892 2000-05-03 Andrew Haley <aph@cygnus.com>
12894 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12896 * javaop.h (WORD_TO_INT): New function.
12897 (IMMEDIATE_s4): Use WORD_TO_INT.
12898 * jcf.h (JPOOL_INT): Ditto.
12900 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12903 2000-04-19 Tom Tromey <tromey@cygnus.com>
12905 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12906 on native function.
12907 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12909 * expr.c (build_jni_stub): New function.
12910 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12911 * parse.c: Rebuilt.
12912 * parse.y (java_complete_expand_methods): Expand a native method
12913 and call build_jni_stub if -fjni given.
12914 * lang-options.h: Document -fjni.
12915 * lang.c (flag_jni): New global.
12916 (lang_f_options): Added `jni' entry.
12917 * java-tree.h (soft_lookupjnimethod_node,
12918 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12920 (flag_jni): Declare.
12921 (build_jni_stub): Declare.
12922 (struct lang_decl): Added `native' flag.
12923 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12925 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12926 soft_jnipopsystemframe_node): New globals.
12927 (init_decl_processing): Set them. _Jv_InitClass only takes one
12930 * java-tree.def: Put into `C' mode.
12932 2000-04-27 Tom Tromey <tromey@cygnus.com>
12935 * expr.c (expand_invoke): Generate check to see if object pointer
12936 is null in nonvirtual invocation case.
12937 * java-tree.h (soft_nullpointer_node): Declare.
12938 * decl.c (soft_nullpointer_node): New global.
12939 (init_decl_processing): Initialize soft_nullpointer_node.
12940 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12941 or `private' methods.
12942 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12944 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12946 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12949 2000-04-26 Tom Tromey <tromey@cygnus.com>
12951 * zextract.c (find_zip_file_start): New function.
12952 (read_zip_archive): Use it.
12954 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12956 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12958 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12960 * class.c (common_enclosing_context_p): New function.
12961 * java-tree.h (common_enclosing_context_p): Added prototype.
12962 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12963 classes sharing an outer context with the current instance.
12964 * parse.y (build_access_to_thisn): Fixed leading comment.
12965 (verify_constructor_super): New local `supper_inner'. Skip
12966 enclosing context argument in the case of inner class constructors.
12967 (patch_method_invocation): Insert proper context as second
12968 parameter to pure inner class constructor super invocations.
12970 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12972 * parse.y (end_class_declaration): Reset the interface number
12975 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12977 * parse.y (source_start_java_method): Deleted unnecessary code.
12978 (patch_method_invocation): Fixed comment.
12980 2000-04-24 Robert Lipe <robertlipe@usa.net>
12982 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12984 2000-04-23 Tom Tromey <tromey@cygnus.com>
12986 * boehm.c (mark_reference_fields): Use int_byte_position.
12988 2000-04-22 Tom Tromey <tromey@cygnus.com>
12990 * boehm.c (mark_reference_fields): Only call byte_position on
12993 2000-04-22 Tom Tromey <tromey@cygnus.com>
12995 * boehm.c (mark_reference_fields): Added `last_view_index'
12996 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12998 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13000 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13001 * parse.y (check_class_interface_creation): Fixed comments. Select
13002 permitted modifiers for (inner) interfaces. Changed error message
13003 to report rejected modifiers used with local classes.
13005 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13007 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13008 of directly inherited type considered in scope.
13009 * parse.y (do_resolve_class): Search inherited classes for inner
13012 2000-04-20 Tom Tromey <tromey@cygnus.com>
13014 * parse.y (not_accessible_p): Use member's class, not current
13015 class, when doing inheritance check for protected reference.
13018 2000-04-20 Jason Schroeder <shrode@subnature.com>
13020 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13022 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13024 * parse.y (lookup_field_wrapper): Search for final local aliases.
13025 (resolve_expression_name): Let lookup_field_wrapper search for
13026 final local aliases. Force the value of `name' if one is found.
13027 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13028 an expression name. Fixed comments.
13030 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13032 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13034 2000-04-19 Tom Tromey <tromey@cygnus.com>
13036 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13038 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13040 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13042 2000-04-18 Tom Tromey <tromey@cygnus.com>
13045 * gjavah.c (utf8_cmp): Changed return value.
13046 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13048 (cxx_keywords): New global.
13049 (get_field_name): Handle new result of cxx_keyword_subst.
13050 (print_method_info): Likewise.
13052 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13054 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13055 with a newline, for CNI.
13056 (print_stub_or_jni): Print a space or newline before method name for
13057 CNI as well as JNI.
13058 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13059 (process_file): Include gcj/cni.h if generating CNI stubs.
13061 2000-04-16 Tom Tromey <tromey@cygnus.com>
13063 * gjavah.c (decompile_method): Use print_field_name.
13066 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13068 * parse.y (java_expand_classes): Reverse the package list once.
13069 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13071 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13072 the `==' and `!=' operators.
13074 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13076 * jcf-write.c (generate_bytecode_insns): At invocation time,
13077 always relate an interface method to the type of its selector.
13079 2000-04-05 Tom Tromey <tromey@cygnus.com>
13082 * expr.c (expand_invoke): Generate check to see if object pointer
13083 is null in nonvirtual invocation case.
13084 * java-tree.h (soft_nullpointer_node): Declare.
13085 * decl.c (soft_nullpointer_node): New global.
13086 (init_decl_processing): Initialize soft_nullpointer_node.
13087 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13088 or `private' methods.
13089 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13091 2000-04-05 Tom Tromey <tromey@cygnus.com>
13093 Fix for PR gcj/140:
13094 * parse.y (check_final_assignment): Recognize assignments to the
13095 `length' field of an array when generating class files.
13097 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13099 * class.c (decl_hash): Prototype removed.
13100 (decl_compare): Likewise.
13102 2000-04-05 Tom Tromey <tromey@cygnus.com>
13104 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13105 * parse.y (check_modifiers_consistency): Check for final/volatile
13106 clash. Fixes PR gcj/164.
13108 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13110 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13112 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13114 (add_method_1): Use `java_hash_hash_tree_node' and
13115 `java_hash_compare_tree_node'.
13116 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13117 (java_hash_compare_tree_node): Likewise.
13118 * parse.y (find_applicable_accessible_methods_list): Create,
13119 delete and use a hash table to remember already searched interfaces.
13121 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13123 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13126 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13128 * boehm.c (mark_reference_fields, set_bit): Prototype.
13129 (set_bit): Un-ANSI-fy definition.
13131 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13134 * decl.c (emit_init_test_initialization): Likewise.
13136 * gjavah.c (jni_print_char): Likewise.
13138 * parse.y (create_new_parser_context): Likewise.
13140 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13142 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13143 patch missing hunk. Fixed indentation.
13145 2000-03-30 Tom Tromey <tromey@cygnus.com>
13147 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13148 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13150 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13152 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13153 when negative *before* using it as an array index.
13154 * ChangeLog: Fixed typo.
13156 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13158 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13159 to 0 when it reaches -1.
13161 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13163 * jcf-parse.c (get_constant): Properly cast `num' during the
13164 invocation of `add_double'.
13165 * jcf-write.c (push_long_const): Properly cast `lo' before
13166 comparing it to short bounds.
13167 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13168 `interface_body:' is reduced after the current interface is
13171 2000-03-26 Tom Tromey <tromey@cygnus.com>
13173 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13174 Java-specific `-f' option.
13176 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13178 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13179 Adjust order of making types.
13180 Make bitsize_*_node values.
13182 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13184 * class.c (make_field_value): Use byte_position.
13185 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13186 (java_array_data_offset): Likewise.
13187 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13190 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13192 * parse.y (check_abstract_method_definitions): New local
13193 `end_type_reached'. Make sure we also consider `end_type'.
13194 (java_check_abstract_method_definitions): Make sure we eventually
13195 consider `java.lang.Object'.
13196 (maybe_use_access_method): Don't use access method if not in the
13197 context of a pure inner class or if the method's context is right.
13198 (find_applicable_accessible_methods_list): New static flag
13199 `object_done'. Don't search abstract classes as interfaces. Fixed
13200 indentation. Fixed the `java.lang.Object' only search. Search
13201 class interface(s) first, then fully search enclosing contexts.
13202 (find_most_specific_methods_list): Pick the closest candidate when
13203 they're all abstract.
13205 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13207 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13208 properly initialize `finished_label'. Don't emit gotos for empty
13211 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13213 * except.c (emit_handlers): Clear catch_clauses_last.
13215 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13217 * parse.y (check_method_types_complete): New function.
13218 (create_class): Reset anonymous class counter only when seeing an
13220 (java_complete_class): JDEP_METHOD: Don't recompute signature
13223 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13225 * class.c (build_static_ref): Fixed indentation in comment.
13226 * java-tree.def (TRY_EXPR): Fixed typo in name.
13227 (CLASS_LITERAL): Likewise.
13228 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13229 (struct lang_type): New field `dot_class'.
13230 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13231 (generate_classfile): Method `class$' is synthetic.
13232 * parse.y (build_do_class_method): New function.
13233 (build_dot_class_method_invocation): Likewise.
13234 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13235 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13236 (qualify_ambiguous_name): Likewise.
13237 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13238 (build_try_statement): Fixed leading comment.
13240 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13242 * class.c (make_field_value): Properly handle sizes.
13243 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13244 (layout_class_method): Count using trees.
13245 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13246 * expr.c (java_array_data_offset): Use int_bit_position.
13247 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13248 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13250 2000-03-16 Tom Tromey <tromey@cygnus.com>
13252 * lang.c (flag_hash_synchronization): New global.
13253 (lang_f_options): Added `hash-synchronization'.
13254 * lang-options.h: Mention -fhash-synchronization.
13255 * java-tree.h (flag_hash_synchronization): Declare.
13256 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13257 hash table synchronization is disabled.
13258 * decl.c (init_decl_processing): Only push `sync_info' value when
13259 hash table synchronization is disabled.
13260 * class.c (make_class_data): Only push `sync_info' field when hash
13261 table synchronization is disabled. Removed dead code.
13263 2000-03-16 Tom Tromey <tromey@cygnus.com>
13265 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13267 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13269 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13271 * parse.y (patch_method_invocation): Handle anonymous classes
13272 creation in static context.
13274 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13276 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13277 * parse.y (resolve_qualified_expression_name): Use it.
13278 (patch_method_invocation): Likewise.
13280 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13282 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13283 depending on the type of dependency which dictates what the
13285 (unresolved_type_p): Resolved types limited to the current class.
13287 2000-03-15 Tom Tromey <tromey@cygnus.com>
13289 * decl.c (init_decl_processing): Set type of `sync_info' to be
13292 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13293 Correctly compute bit number for current slot. Zero `high' and
13294 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13295 mark_reference_fields.
13296 (mark_reference_fields): New function.
13298 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13300 * parse.y (register_incomplete_type): Fixed initialization of
13303 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13305 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13307 (push_class_context, pop_class_context): New function.
13308 (class_body:): Call pop_class_context.
13309 (interface_body:): Likewise.
13310 (INNER_QUALIFIER): New macro.
13311 (report_class_declaration): Changed output format and use
13312 INNER_QUALIFIER. Call push_class_context.
13314 2000-02-14 Andrew Haley <aph@cygnus.com>
13316 * check-init.c (check_init): Add new cases for unary and binary
13319 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13321 * parse.y (resolve_package): Set `next' once a type name has been
13322 progressively discovered.
13323 (resolve_qualified_expression_name): Propagate resolution only if
13324 there are remaining qualifiers. Take into account `q' might have
13325 been cleared after re-qualification.
13326 * parse.y (patch_method_invocation): New local `resolved'.
13327 Section dealing with qualified expression rewritten to use
13328 resolve_field_access.
13330 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13332 * parse.h (PUSH_CPC): Fixed indentation.
13333 (DEBUG_CPC): New macro.
13334 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13335 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13336 * parse.y (class_body_declaration:): Use
13337 SET_CPC_INSTANCE_INITIALIZER_STMT.
13338 (method_declaration:): Check for null current_function_decl.
13339 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13340 (java_parser_context_pop_initialized_field): Better handling of
13342 (maybe_make_nested_class_name): Mark nested class name as
13343 qualified when necessary.
13344 (end_class_declaration): Don't call java_parse_context_resume when
13345 one or more error occurred.
13346 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13347 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13348 SET_CPC_INITIALIZER_STMT.
13349 (method_header): Check for inner classes declaring static methods.
13350 (resolve_qualified_expression_name): Handle situation where `this'
13353 2000-03-13 Hans Boehm <boehm@acm.org>
13355 * typeck.c (build_prim_array_type): Correctly set the high word too.
13357 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13361 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13362 list of methods for interfaces.
13364 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13366 * parse.y (qualify_ambiguous_name): Properly handle expressions
13369 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13371 * parse.y (check_final_assignment): Extended to process
13373 (patch_assignment): Have check_final_assignment called only once.
13375 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13377 * java-tree.h (IS_INIT_CHECKED): New flag.
13378 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13379 * parse.y (patch_string): Call force_evaluation_order on the
13380 completed string concatenation tree.
13381 * expr.c (force_evaluation_order): Call force_evaluation_order on
13382 function's arguments too.
13384 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13386 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13387 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13388 (build_anewarray): Likewise.
13389 * parse.y (patch_newarray): Likewise.
13390 * parse.c: Regenerated.
13392 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13394 * decl.c (init_decl_processing): Added new class fields `depth',
13395 `ancestors', and `idt' to class_type_node. Use
13396 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13397 * class.c (make_class_data): Push initial values for new fields.
13398 * java-tree.h: Updated prototype for `build_invokeinterface'.
13399 * expr.c (build_invokeinterface): Changed parameters to accept
13400 `method' tree. Calculate index of `method' in its declaring
13401 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13402 (expand_invoke): Call `build_invokeinterface' with new parameters.
13403 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13406 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13408 * typeck.c (lookup_do): Search superinterfaces first
13409 when looking up an interface method. From Godmar Back
13410 <gback@cs.utah.edu>
13412 2000-03-06 Tom Tromey <tromey@cygnus.com>
13414 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13416 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13418 * java-tree.h (lookup_argument_method2): Declared.
13419 (safe_layout_class): Prototype moved from parse.h.
13420 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13421 * parse.y (java_check_regular_methods): Local `super_class' gone.
13422 Call lookup_argument_method2 instead of lookup_argument_method.
13423 Perform modifier match for methods found declared in implemented
13424 interfaces. Fixed indentation problem. Overriding/hiding error
13425 report to take place only for methods found in classes.
13426 * typeck.c (lookup_argument_method): Changed leading
13427 comment. Re-written by calling lookup_do.
13428 (lookup_argument_method2): New function.
13429 (lookup_java_method): Re-written by calling lookup_do.
13430 (lookup_do): New function.
13432 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13434 * check-init.c (check_init): Removed dead code. Handle (blank)
13436 * parse.y (declare_local_variables): New local `final_p', set it
13437 and use it to initialize LOCAL_FINAL.
13438 (check_final_assignment): Only check FIELD_DECLs.
13440 2000-02-17 Tom Tromey <tromey@cygnus.com>
13442 * Makefile.in (JAVA_OBJS): Added boehm.o.
13443 (boehm.o): New target.
13444 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13445 * java-tree.h (flag_use_boehm_gc): Declare.
13446 (get_boehm_type_descriptor): Declare.
13447 * lang.c (lang_f_options): Added `use-boehm-gc'.
13448 (flag_use_boehm_gc): New global.
13449 * lang-options.h: Added -fuse-boehm-gc.
13450 * boehm.c: New file.
13451 * class.c (get_dispatch_table): If class uses a Boehm type
13452 descriptor, put it in the vtable.
13453 (make_class_data): Removed dead code.
13455 2000-03-03 Per Bothner <per@bothner.com>
13457 * decl.c (init_decl_processing): Initialize sizetype properly.
13459 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13461 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13462 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13463 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13464 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13465 (jcf_parse): New local `current'. Load innerclasses seen in outer
13466 context being processed.
13467 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13468 * jcf-write.c (append_innerclasses_attribute): New function.
13469 (append_innerclasses_attribute_entry): Likewise.
13470 (get_access_flags): Handle static classes. Set anonymous and local
13471 classes to be private.
13472 (generate_classfile): Attribute count adjusted. Call
13473 append_innerclasses_attribute.
13474 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13475 PURE_INNER_CLASS_TYPE_P.
13476 * parse.y (parser_qualified_classname): New parameter `is_static',
13477 produce non qualified name accordingly.
13478 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13479 (create_interface): Added argument to parser_qualified_classname.
13480 (create_class): Added argument to parser_qualified_classname. Setup
13481 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13482 (add_inner_class_fields): Fixed indentation.
13483 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13484 (method_declarator): Fixed typo in comment.
13485 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13486 (build_current_thisn): Likewise.
13487 (patch_method_invocation): Likewise.
13489 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13491 * decl.c (current_function_decl): Move to toplev.c.
13493 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13495 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13496 (DECL_BIT_INDEX): Use underlying representation.
13497 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13499 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13501 * expr.c (build_java_ret): Pass proper type to size_binop.
13503 2000-02-25 Anthony Green <green@cygnus.com>
13505 * expr.c (build_class_init): Mark the decl to be ignored by
13507 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13508 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13509 * class.c (init_test_hash_newfunc): New function.
13510 (decl_hash): New function.
13511 (decl_compare): New function.
13512 * decl.c (emit_init_test_initialization): New function.
13513 (complete_start_java_method): Traverse the init test hashtable,
13514 calling emit_init_test_initialization.
13515 (always_initialize_class_p): Define.
13516 * expr.c (build_class_init): Use initialization tests when
13517 emitting class initialization code.
13518 (always_initialize_class_p): Declare.
13519 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13521 * java-tree.h: Include hash.h.
13522 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13523 (struct lang_decl): Add init_test_table field.
13524 (init_test_hash_entry): Define.
13526 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13528 * gjavah.c (main): Avoid using `argi' to report unimplemented
13531 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13533 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13534 initialize locals to avoid warnings. Local `exception_type' moved
13537 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13539 * parse.y (resolve_expression_name): Use `orig' as a second
13540 argument to resolve_field_access.
13541 (resolve_field_access): Removed unnecessary code when dealing with
13544 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13546 * class.c (push_super_field): Don't push the field twice.
13547 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13548 * parse.h (java_reorder_fields): Prototyped.
13549 * parse.y (java_reorder_fields): New function.
13550 (java_layout_class): Simplified not to worry about re-ordering.
13552 2000-02-23 Tom Tromey <tromey@cygnus.com>
13554 * gjavah.c (print_name): In JNI case, correctly quote string.
13555 (print_method_info): Don't handle overrides in JNI mode.
13557 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13559 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13560 value type set to `boolean_type_node'.
13562 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13564 * jcf-dump.c (main): Test for correct condition after
13565 output file creation.
13567 2000-02-19 Anthony Green <green@cygnus.com>
13569 * jcf-depend.c (add_entry): Fix test for first list entry.
13571 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13573 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13574 * constants.c (build_constants_constructor): Likewise.
13576 2000-02-19 Anthony Green <green@cygnus.com>
13578 * jcf-depend.c (add_entry): Add entries to the end of the list.
13580 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13582 * decl.c (INT_TYPE_SIZE): Define if necessary.
13583 (expand_java_return): Handle the case of a native integer smaller
13584 than a JVM integer.
13586 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13588 * gjavah.c (help): Use GCCBUGURL.
13589 * jv-scan.c (help): Likewise.
13590 * jcf-dump.c (help): Likewise.
13592 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13594 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13597 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13599 * jcf-parse.c (load_class): Call `fatal' if no file containing
13600 the target class are found.
13602 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13604 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13605 lex.c, lex.h, and PARSE_H to...
13606 (parse.o, parse-scan.o): ...here, respectively.
13608 * lex.c: Split out code that may trigger SIGFPE from yylex()
13609 to its own function.
13610 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13612 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13614 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13616 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13618 * parse.y (outer_field_access_p): Stop in time when outer contexts
13620 (resolve_qualified_expression_name): Properly qualify *everything*
13621 after a package.type to be resoled as expression names.
13622 (find_applicable_accessible_methods_list): Save/restore `class' to
13623 isolate it from a possible outer context search.
13625 2000-02-15 Tom Tromey <tromey@cygnus.com>
13627 * gjavah.c (jni_print_char): New function.
13628 (print_full_cxx_name): Use it.
13629 (decode_signature_piece): Likewise.
13630 (print_cxx_classname): Likewise.
13632 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13634 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13636 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13638 * gjavah.c: Include version.h.
13640 * jcf-dump.c: Likewise.
13642 * jv-scan.c: Likewise.
13644 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13646 * parse.y (outer_field_access_fix): First parameter now a tree
13647 node. Check for assignment to final. First argument to
13648 build_outer_field_access_fix modified to accommodate prototype.
13649 (build_outer_field_access): Don't check for assignment to final
13651 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13652 possibly returned by outer_field_access_fix. Changed
13653 outer_field_access_fix's first argument.
13654 (check_final_assignment): $finit$'s context is OK.
13655 (patch_unaryop): Use node instead of its line/column value when
13656 calling outer_field_access_fix.
13658 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13660 * parse.y (interface_declaration:): No longer tagged
13661 <node>. Re-installed default action.
13662 (class_member_declaration:): Handle inner interfaces.
13663 (interface_member_declaration): Handle inner interfaces and
13665 (create_interface): Push error if one seen. Suspend parsing
13666 context when processing an inner interface.
13667 (register_fields): Inner class static field limitations not to
13668 apply to inner interfaces.
13670 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13672 * jcf-parse.c (load_class): Update `java_error_count' when a
13673 class' file can't be found.
13674 (parse.y): Avoid (byte)code generation when errors seen.
13676 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13678 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13679 decodes a valid node.
13680 (patch_binop): Handle TRUNC_DIV_EXPR.
13682 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13684 * parse.y (resolve_package): New local `acc'. Try to progressively
13685 build and guess a package and type name.
13687 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13689 * parse.y (find_applicable_accessible_methods_list): Load and
13690 layout the search class if necessary.
13691 (java_complete_tree): Keep to original type of the folded initial
13694 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13696 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13697 Generate error message if circularity is detected. New static
13699 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13700 * jcf-write.c (generate_bytecode_insns): Very simply handle
13702 * parse.y (java_check_circular_reference): Use
13703 `cyclic_inheritance_report' during report, if necessary.
13704 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13705 walking NEW_ARRAY_INIT twice.
13707 2000-02-09 Tom Tromey <tromey@cygnus.com>
13709 * parse.y (check_class_interface_creation): Allow inner classes to
13710 be `private' or `protected', check modifiers' consistency. Prevent
13711 block local classes from bearing any modifiers.
13713 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13715 * except.c (check_start_handlers): Re-add prototype lost in last
13717 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13719 2000-02-09 Andrew Haley <aph@cygnus.com>
13721 * decl.c (clear_binding_level): Remove excess initializer.
13722 (maybe_poplevels): Remove unused variable.
13723 (force_poplevels): Ditto.
13724 (struct binding_level): Add comment.
13726 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13728 * jcf-write.c (generate_classfile): Don't consider
13729 pre-initialization with reference value (use <clinit> instead.)
13730 * parse.y (java_fix_constructors): No generated constructor for
13732 (build_outer_field_access): Removed debug message.
13733 (outer_field_expanded_access_p): Adapted to bytecode generation.
13734 (build_outer_field_access_method): Use fix_method_argument_names.
13735 (build_outer_method_access_method): Fixed indentation. Added
13736 comment. Handle access method generation for static and also void
13738 (build_access_to_thisn): Inserted debug message.
13739 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13740 (resolve_qualified_expression_name): Fixed comment.
13741 (not_accessible_p): Adapted to bytecode generation. Added comment.
13742 (patch_method_invocation): Added comment.
13743 (maybe_use_access_method): Fixed leading comment. Handle static
13745 (java_complete_lhs): Don't shortcut handling of initialized upon
13746 declaration String type static fields when generating bytecode.
13747 (patch_unaryop): Handle outer field access when generating
13750 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13752 * java-tree.h (FIELD_THISN): New macro.
13753 * jcf-write.c (append_synthetic_attribute): New function.
13754 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13755 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13756 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13758 (build_outer_field_access): Turned on access functions usage and
13759 generation when compiling to bytecode.
13760 (maybe_use_access_method): Likewise.
13762 2000-01-25 Andrew Haley <aph@cygnus.com>
13764 * java-except.h (struct eh_range): Add `expanded' field.
13765 (maybe_start_try): Add end_pc arg.
13766 (maybe_end_try): Ditto.
13767 * java-tree.h (force_poplevels): new function.
13768 * expr.c (expand_byte_code): Don't call maybe_start_try or
13770 * except.c (add_handler): Reset expanded.
13771 (expand_start_java_handler): Set expanded.
13772 (check_start_handlers): Don't expand a start handler that's
13773 already been expanded.
13774 (maybe_start_try): Add end_pc arg. Only expand a handler which
13776 (expand_end_java_handler): call force_poplevels.
13777 (force_poplevels): new function.
13778 * decl.c (binding_level): Add start_pc of binding level.
13779 (maybe_pushlevels): Call maybe_start_try when pushing binding
13781 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13782 (LARGEST_PC): Define.
13783 (clear_binding_level): Use LARGEST_PC.
13785 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13786 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13787 (binding_depth, is_class_level, current_pc): new variables.
13788 (struct binding_level): ditto.
13789 (indent): new function.
13790 (push_jvm_slot): add debugging info.
13791 (maybe_pushlevels): ditto.
13792 (maybe_poplevels): ditto.
13793 (pushlevel): ditto.
13795 (start_java_method): ditto.
13796 (give_name_to_locals): comment only.
13797 * except.c (binding_depth, is_class_level, current_pc):
13799 (expand_start_java_handler): add debugging info.
13800 (expand_end_java_handler): ditto.
13802 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13804 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13805 (print_name_for_stub_or_jni, process_file): Constify a char*.
13807 2000-02-03 Tom Tromey <tromey@cygnus.com>
13809 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13811 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13813 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13814 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13817 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13819 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13820 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13821 (struct lang_type): New field `ii_block'.
13822 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13823 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13824 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13825 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13826 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13827 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13829 * parse.y (add_instance_initializer): New function.
13830 (in_instance_initializer): New static global.
13831 (class_body_declaration:): Link instance initializer block.
13832 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13833 (array_creation_expression:): Remove unused local.
13834 (java_parser_context_push_initialized_field): Fixed leading
13835 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13836 CPC_INSTANCE_INITIALIZER_LIST.
13837 (java_parser_context_pop_initialized_field): Likewise.
13838 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13839 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13840 CPC_INITIALIZER_STMT.
13841 (fix_constructors): New local `class_type'. Use it. Call
13842 add_instance_initializer.
13843 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13844 (patch_return): Forbid return in instance initializers.
13845 (patch_throw_statement): Enforce exception handling in the context
13846 of instance initializers.
13848 2000-02-03 Tom Tromey <tromey@cygnus.com>
13850 * Make-lang.in (java.mostlyclean): Remove executables in
13853 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13855 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13856 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13857 (java_float_finite): Convert to use union Word from javaop.h.
13858 (java_double_finite): Convert to use union DWord from javaop.h.
13860 2000-02-02 Tom Tromey <tromey@cygnus.com>
13862 * gjavah.c (options): Added `jni' entry.
13863 (help): Document -jni.
13864 (flag_jni): New global.
13865 (process_file): Handle JNI output. Don't print text from
13866 -prepend, -add, etc, when generating stubs. Only remove `.class'
13867 suffix if it actually exists.
13868 (main): Create a `.c' file when run with `--jni --stubs'. Create
13869 correct output file name with `--jni'.
13870 (print_include): Mangle header name differently in JNI case.
13871 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13873 (print_method_info): Handle JNI case. Put signature info into
13874 method name. Handle case when STREAM is NULL.
13875 (print_name_for_stub_or_jni): New function.
13876 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13877 (print_cxx_classname): Handle JNI.
13878 (print_full_cxx_name): Likewise.
13879 (decode_signature_piece): Likewise.
13880 (overloaded_jni_method_exists_p): New function.
13881 (struct method_name): Added `signature' and `sig_length' fields.
13882 (HANDLE_END_FIELD): Do nothing in JNI mode.
13884 2000-02-02 Tom Tromey <tromey@cygnus.com>
13886 * jv-scan.c: Include version.c, <getopt.h>.
13887 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13888 (options): New array.
13889 (usage): New function.
13890 (version): New function.
13891 (main): Use getopt_long to parse command line.
13892 * jcf-dump.c: Include version.c, <getopt.h>.
13893 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13894 OPT_JAVAP): New macros.
13895 (options): New array.
13896 (usage): Return `void'. Changed message.
13897 (help): New function.
13898 (version): New function.
13899 (main): Use getopt_long_only to parse command line.
13900 * gjavah.c: Include <getopt.h>.
13901 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13902 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13903 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13904 (options): New array.
13905 (java_no_argument): Removed.
13906 (help): Updated with missing options.
13907 (main): Use getopt_long_only to parse command line.
13908 (usage): Changed message.
13910 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13912 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13913 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13914 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13915 * parse.y (array_creation_expression:): Handle anonymous arrays.
13916 (build_array_from_name): Don't set `ret_name' if null.
13917 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13918 (qualify_ambiguous_name): Likewise.
13919 (java_complete_expand_class): Likewise.
13921 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13923 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13924 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13925 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13926 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13927 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13928 AIPL_FUNCTION_COMPLETED_INVOCATION.
13929 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13930 AIPL_FUNCTION_INVOCATION_READY.
13931 (AIPL_FUNCTION_DECLARATION): New enum entry.
13932 * parse.y (reorder_static_initialized): New function.
13933 (java_parser_context_pop_initialized_field): Use it.
13934 (add_inner_class_fields): Use
13935 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13936 augmented. Install marker after last alias initializer, if any.
13937 (generate_finit): Fixed typo. Don't try to retain only the used
13939 (method_header): Compute and set DECL_FUNCTION_NAP.
13940 (method_declarator): Fixed comment. Insert alias initializer in
13942 (build_alias_initializer_parameter_list): Fixed leading
13943 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13944 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13945 (java_complete_expand_class): Code to retain only used aliases
13947 (java_complete_expand_methods): New local `first_decl'. Generate
13948 $finit$ first, then expand the constructors, regular methods and
13950 (java_complete_expand_method): Don't report error on missing
13951 return statement if previously detected bogus.
13952 (fix_constructors): Don't patch constructor parameters list.
13953 (patch_method_invocation): Use new AIPL enum values. Reverse
13954 alias initializer list for anonymous classes.
13956 2000-01-30 Anthony Green <green@redhat.com>
13958 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13959 determine how many stack slots to pop.
13961 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13963 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13964 error handling/recovery.
13965 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13967 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13969 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13970 FIELD_LOCAL_ALIAS_USED): New macros.
13971 (DECL_FUNCTION_NAP): New macro.
13972 (struct lang_decl): New field `nap'.
13973 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13974 (struct lang_type): New fields `finit_stmt_list' and
13975 `clinit_stmt_list'.
13976 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13977 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13978 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13979 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13980 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13981 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13982 (BUILD_THROW): Macro line separator re-indented.
13983 * parse.y (end_class_declaration): New function.
13984 (maybe_generate_pre_expand_clinit): New name for
13985 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13986 pre-expand static fields.
13987 (maybe_generate_clinit): Function deleted.
13988 (check_for_static_method_reference): Prototype's parameter list
13990 (generate_finit): New name for maybe_generate_finit. Changed
13991 leading comment. Function rewritten to use
13992 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13993 (build_alias_initializer_parameter_list): New function.
13994 (java_parser_context_pop_initialized_field): Likewise.
13995 (add_inner_class_fields): Likewise.
13996 (type_declaration:): Call end_class_declaration.
13997 (class_member_declaration:): Likewise.
13998 (formal_parameter_list:): Fixed typos.
13999 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14000 element. Improved error handling.
14001 (block_statement:): Call end_class_declaration.
14002 (anonymous_class_creation:): Likewise.
14003 (create_anonymous_class): Fixed comments.
14004 (create_class): Call add_inner_class_fields.
14005 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14006 (method_header): Use MARK_FINAL_PARMS.
14007 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14008 (method_declarator): Propagate final argument flag.
14009 (craft_constructor): New local `artificial'. Call
14010 build_alias_initializer_parameter_list. Use
14011 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14012 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14014 (complete_expand_class): Get rid of unused outer context local
14016 (java_complete_expand_methods): Fixed leading
14017 comment. Generate/pre-expand <clinit> first. Changed method
14018 expansion order to regular, $finit$, constructors, <clinit>.
14019 (java_complete_expand_method): Set current_function_decl.
14020 (fix_constructors): Fix constructor parameter list to account for
14021 outer context local alias initializers.
14022 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14023 (resolve_expression_name): Lookup outer context local aliases. New
14024 local `access', use it.
14025 (patch_method_invocation): Patch inner class ctor invocation with
14026 outer context local aliases initialization values. $finit$
14027 invocation patching now includes things generated with
14028 build_alias_initializer_parameter_list.
14029 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14030 (build_super_invocation): Likewise.
14031 (patch_assignment): Changed comment.
14033 2000-01-27 Andrew Haley <aph@cygnus.com>
14035 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14039 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14041 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14043 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14045 * parse.y (register_fields): Don't pass a format specifier to
14046 OBSOLETE_MODIFIER_WARNING.
14047 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14048 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14050 (check_modifiers): Change function into a macro.
14051 (check_class_interface_creation): Pass a literal format string.
14053 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14055 * buffer.h: PROTO -> PARAMS.
14056 * check-init.c: Likewise.
14057 * class.c: Likewise.
14058 * constants.c: Likewise.
14059 * convert.h: Likewise.
14060 * decl.c: Likewise.
14061 * except.c: Likewise.
14062 * expr.c: Likewise.
14063 * gjavah.c: Likewise.
14064 * java-except.h: Likewise.
14065 * java-tree.h: Likewise.
14066 * jcf-depend.c: Likewise.
14067 * jcf-dump.c: Likewise.
14068 * jcf-parse.c: Likewise.
14069 * jcf-path.c: Likewise.
14070 * jcf-reader.c: Likewise.
14071 * jcf-write.c: Likewise.
14073 * jv-scan.c: Likewise.
14074 * jvgenmain.c: Likewise.
14075 * jvspec.c: Likewise.
14076 * lang.c: Likewise.
14079 * parse-scan.y: Likewise.
14080 * parse.h: Likewise.
14081 * parse.y: Likewise.
14082 * typeck.c: Likewise.
14083 * verify.c: Likewise.
14084 * xref.c: Likewise.
14085 * xref.h: Likewise.
14086 * zextract.c: Likewise.
14087 * zipfile.h: Likewise.
14089 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14091 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14092 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14093 * constants.c (build_constant_data_ref): Check for cached
14094 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14095 in TYPE_CPOOL_DATE_REF.
14096 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14097 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14098 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14099 (LOCAL_FINAL): New macro.
14100 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14101 constant pool -- don't try to reuse.
14102 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14103 TYPE_LANG_SPECIFIC.
14104 (find_in_current_zip): Use TYPE_JCF.
14105 * parse.h (java_check_final): Prototype removed.
14106 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14107 (maybe_create_class_interface_decl,
14108 check_class_interface_creation): Likewise.
14109 (java_expand_finals): Function removed.
14110 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14111 (block_statement:): Fixed comment.
14112 (anonymous_class_creation:): Likewise.
14113 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14115 (check_class_interface_creation): Loosened error report on (inner)
14116 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14117 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14118 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14120 (create_interface): Likewise.
14121 (anonymous_class_counter): New static global.
14122 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14123 patch. Fixed comments.
14124 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14125 anonymous_class_counter when declaring a toplevel class.
14126 (craft_constructor): Fixed constructor name when handling
14127 anonymous classes. Anonymous class constructors to feature hidden
14128 this$<n> parameter.
14129 (java_fix_constructors): Added comment.
14130 (java_check_final): Function removed.
14131 (java_complete_expand_methods): Fixed comment. Don't generate
14132 class data, save its outgoing constant pool instead.
14133 (verify_constructor_super): Skip anonymous class constructor
14134 hidden this$<n> parameter.
14135 (java_expand_classes): New local `saved_ctxp'. Removed call to
14136 java_expand_finals and java_check_final. Expand anonymous class
14137 constructors. Generate class data.
14138 (build_super_invocation): Skip anonymous class hidden this$<n>
14140 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14141 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14142 (set_java_signature): Likewise.
14144 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14146 * gjavah.c: Delete ACC_VISIBILITY define.
14147 * jcf.h: Add ACC_VISIBILITY define.
14148 * parse.y: final: rule tagged <value>.
14149 (java_check_regular_methods): Use ACC_VISIBILITY define for
14150 default package access check.
14151 (local_variable_declaration_statement): Use final: rule.
14153 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14155 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14156 (final:): New rule.
14158 2000-01-17 Tom Tromey <tromey@cygnus.com>
14160 * gjavah.c (print_field_info): Allow non-static final fields.
14162 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14164 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14165 * parse.y (patch_anonymous_class): New function.
14166 (create_anonymous_class): Register incomplete type when the
14167 class/interface to extends/implement isn't known yet.
14168 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14169 (verify_constructor_super): Tuned error message.
14171 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14173 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14174 (ANONYMOUS_CLASS_P): New macro.
14175 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14176 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14177 * parse.y (create_class): Added leading argument.
14178 (maybe_create_class_interface_decl,
14179 check_class_interface_creation): Likewise.
14180 (craft_constructor): New function.
14181 (verify_constructor_super): Added argument in prototype.
14182 (class_declaration:): Inserted leading argument.
14183 (for_begin:): Use FOR_LOOP_P.
14184 (anonymous_class_creation): Create WFL of the anonymous class to
14185 instantiate. Call build_new_invocation. Added comments.
14186 (check_class_interface_creation): Handle parameter `anonymous' in
14187 verbose mode class creation announce.
14188 (link_nested_class_to_enclosing): Exclude anonymous classes.
14189 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14190 anonymous class, even though they appear to have an enclosing
14192 (create_interface): Pass extra argument to
14193 check_class_interface_creation.
14194 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14195 (create_class): Call check_class_interface_creation and
14196 maybe_create_class_interface_decl with extra new argument. Don't
14197 add private this$<n> to anonymous classes.
14198 (method_declarator): Insert hidden this$<n> to anonymous class
14200 (java_fix_constructors): Deleted code creating default
14201 constructor. Call craft_constructor instead.
14202 (java_check_regular_methods): Set `saw_constructor' to 1 for
14204 (fix_constructors): Pass extra argument to verify_constructor_super.
14205 (verify_constructor_super): New local `sdecl', use it. Search for
14206 matching constructor (possibly featuring arguments) in super
14208 (lookup_method_invoke): Craft constructor according to arguments
14209 list when dealing with anonymous class constructors.
14210 (build_super_invocation): Pass arguments to anonymous class super
14212 (search_loop): Use FOR_LOOP_P.
14213 (labeled_block_contains_loop_p): Likewise.
14215 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14217 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14218 (enclosing_context_p): New function.
14219 (get_access_flags_from_decl): Handle CLASS_STATIC.
14220 (maybe_layout_super_class): Extra first argument passed to
14222 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14224 * decl.c (access0_identifier_node): New global.
14225 (init_decl_processing): access0_identifier_node initialized.
14226 (pushdecl): Set DECL_CONTEXT only on non type decls.
14227 * expr.c (lookup_field): Lookup inner class fields in enclosing
14229 (expand_invoke): Use ID_INIT_P.
14230 (expand_java_field_op): Use DECL_CLINIT_P.
14231 * java-tree.def (CLASS_LITERAL): New tree code.
14232 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14233 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14234 (struct lang_decl): New field `inner_access'.
14235 (enclosing_context_p): Prototyped.
14236 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14237 ID_CLINIT_P): New macros.
14238 (CLASS_STATIC): New macro.
14239 (CLASS_ACCESS0_GENERATED_P): New macro.
14240 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14241 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14242 INNER_CLASS_P): New macros.
14243 (DECL_INNER_CLASS_LIST): New macro.
14244 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14246 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14247 the shift value to int. Fixed typo in comment.
14248 * lex.c (inst_id, wpv_id): Initialize.
14249 * mangle.c (unicode_mangling_length): Take `$' into account.
14250 * parse.h (DRECOVER, RECOVER): Terminate properly.
14251 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14252 (typedef struct _jdep): New field `enclosing'.
14253 (JDEP_ENCLOSING): New macro.
14254 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14255 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14256 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14257 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14258 GET_ENCLOSING_CPC_CONTEXT): New macros.
14259 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14260 (do_resolve_class): Added extra argument in prototype.
14261 * parse.y (resolve_class): Added extra argument in prototype.
14262 (maybe_create_class_interface_decl): Likewise.
14263 (maybe_use_access_method, build_wfl_wrap): New functions.
14264 (java_complete_expand_classes, java_complete_expand_class):
14266 (java_parser_context_push_initialized_field,
14267 java_parser_context_suspend, java_parser_context_resume):
14269 (maybe_make_nested_class_name, make_nested_class_name,
14270 set_nested_class_simple_name_value,
14271 link_nested_class_to_enclosing, find_as_inner_class,
14272 find_as_inner_class_do, check_inner_class_redefinition,
14273 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14274 maybe_build_thisn_access_method, build_outer_field_access,
14275 build_outer_field_access_methods, build_outer_field_access_expr,
14276 build_outer_method_access_method, build_new_access_id,
14277 build_outer_field_access_method, outer_field_access_p,
14278 outer_field_expanded_access_p, outer_field_access_fix,
14279 build_incomplete_class_ref, patch_incomplete_class_ref,
14280 create_anonymous_class): Likewise.
14281 (inst_id, wpv_id): New static global variables.
14282 (synchronized:): New rule, tagged <node>.
14283 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14285 (anonymous_class_creation:): New rule, tagged <node>.
14286 (NEW_TK): Tagged <node>.
14287 (type_literals, array_type_literal): New rules, tagged <node>.
14288 (class_declaration:): Removed action when reducing by class_body:
14289 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14290 using GET_CPC in sub-rules.
14291 (class_member_declaration): Handle inner classes.
14292 (method_declaration): When reducing method_header:, reset
14293 current_function_decl when appropriate.
14294 (method_declarator:): Set the number of formal parameter to 0 for
14295 method declared without arguments.
14296 (constructor_declarator:): Likewise.
14297 (static_initializer:): List of elements kept in a list.
14298 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14299 use of the keyword `static' for type declarations.
14300 (block_statement:): Handle inner class declarations.
14301 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14302 type qualified `this'.
14303 (class_instance_creation_expression): Use anonymous_class_creation:
14304 to handle inner class instances creation. Handle qualified `new'.
14305 (something_dot_new): Added appropriate actions.
14306 (create_new_parser_context): New function.
14307 (java_push_parser_context, java_parser_context_save_global,
14308 java_parser_context_suspend): Use create_new_parser_context.
14309 (check_modifiers): Changed leading comment.
14310 (check_class_interface_creation): Handle interclasses.
14311 (add_superinterfaces): Fixed comment.
14312 (create_interface): Build qualified name from the raw_name instead
14313 of its matching WFL. Push the initialized fields list. raw_name added
14314 as an extra argument to maybe_create_class_interface_decl.
14315 (create_class): Build qualified name from the raw_name instead of
14316 its matching WFL. Removed assignment to current_parsed_class_un.
14317 Call PUSH_ERROR before returning an error. Suspend the current
14318 parser context when processing an inner class. Push the
14319 initialized fields list. raw_name added as an extra argument to
14320 maybe_create_class_interface_decl. Add the private this$<n>
14322 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14323 (register_fields): Get the class type from GET_CPC and handle
14324 previous errors. Added code to handle the creation of static
14325 fields in inner classes. Initialized fields initialization
14326 statements kept in a list of lists.
14327 (maybe_generate_finit): Initialized fields initialization
14328 statements kept in a list of lists. Use GET_CPC.
14329 (maybe_generate_clinit): Likewise.
14330 (method_header): Use GET_CPC and GET_CPC_UN.
14331 (parser_qualified_classname): Handle inner classes.
14332 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14333 (java_fix_constructors): Hide pointer to enclosing context
14334 instance in constructor list when dealing with inner classes.
14335 (jdep_resolve_class): Call resolve_class with extra first argument
14337 (resolve_class): Add enclosing context as a first extra argument
14338 to do_resolve_class.
14339 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14341 (resolve_no_layout): Extra argument added to resolve_class
14343 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14344 (java_get_real_method_name): Use GET_CPC_UN.
14345 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14346 (java_check_abstract_methods): Handle static method declared in
14347 inner classes by an error.
14348 (java_check_regular_methods): Use DECL_CLINIT_P.
14349 (source_start_java_method): Also set DECL_MAX_LOCALS.
14350 (create_artificial_method): Call java_parser_context_save_global
14351 and java_parser_context_restore_global instead of saving/restoring
14352 the context by hand.
14353 (expand_start_java_method): Improved verbose mode message.
14354 (java_complete_expand_methods): Fixed leading comment. Use
14356 (fix_constructors): Added assignment to this$<n> if necessary.
14357 (java_expand_classes): Call java_complete_expand_classes instead
14358 of java_complete_expand_methods.
14359 (make_qualified_primary): Simplified.
14360 (merge_qualified_name): Optimized for missing left or right parts.
14361 (resolve_expression_name): Handle access to outer class fields from
14363 (resolve_qualified_expression_name): New macro
14364 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14365 classes. Report error on non appropriate qualification of
14366 `new'. Handle qualified `this'.
14367 (not_accessible_p): Allow access to outer class private fields from
14369 (patch_method_invocation): Handle method invocations through
14370 access methods and inner class constructor invocations.
14371 (find_applicable_accessible_methods_list): Search enclosing
14372 contexts of an inner class.
14373 (search_applicable_methods_list): Fixed typo.
14374 (argument_types_convertible): Handle inner class constructors'
14375 hidden outer context reference argument.
14376 (qualify_ambiguous_name): Handle qualified `this'.
14377 (java_complete_lhs): Handle use of field accessed through
14378 artificial access methods in various cases of assignments. Handle
14379 CLASS_LITERAL node.
14380 (check_final_assignment): Use DECL_CLINIT_P.
14381 (valid_ref_assignconv_cast_p): Handle the destination being an
14382 enclosing context of the source.
14383 (patch_unaryop): Handle use of field accessed through artificial
14385 (patch_return): Use DECL_CLINIT_P.
14386 (patch_throw_statement): Use DECL_CLINIT_P.
14387 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14388 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14391 2000-01-16 Anthony Green <green@cygnus.com>
14393 * parse.y (build_string_concatenation): Only use
14394 StringBuffer(String) shortcut if String arg is constant.
14396 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14398 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14399 the shift value to int. Fixed typo in comment.
14401 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14403 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14404 * jcf-write.c: Likewise.
14405 * parse.y: Likewise.
14406 * parse.c: Regenerate.
14408 2000-01-09 Anthony Green <green@cygnus.com>
14410 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14411 bytecodes in the correct order.
14413 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14415 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14417 2000-01-06 Anthony Green <green@cygnus.com>
14419 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14420 before building constant array decl.
14422 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14424 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14425 method invocation and typo in conditional expression.
14426 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14427 the appropriate NOTE_POP.
14428 * parse.y (patch_binop): Shift value mask to feature the right
14431 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14433 * class.c (assume_compiled, assume_compiled_node): Add static
14435 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14437 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14439 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14441 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14442 to `__modifier' to avoid stringifying it.
14444 * parse.y (verify_constructor_circularity): Don't call a variadic
14445 function with a non-literal format string.
14446 (java_check_abstract_methods): Move unreachable code inside
14447 `continue' statement.
14448 (lookup_method_invoke): Call xstrdup, not strdup.
14450 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14453 * jcf-parse.c (yyparse): Likewise.
14455 * jv-scan.c (main): Likewise.
14457 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14459 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14460 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14461 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14464 * parse.y (synchronized, variable_redefinition_error,
14465 check_class_interface_creation, create_interface, create_class,
14466 method_header, finish_method_declaration,
14467 check_modifiers_consistency, method_declarator,
14468 complete_class_report_errors, check_abstract_method_definitions,
14469 java_check_regular_methods, check_throws_clauses,
14470 java_check_abstract_methods, read_import_dir,
14471 check_pkg_class_access, declare_local_variables, fix_constructors,
14472 cut_identifier_in_qualified, resolve_expression_name,
14473 resolve_qualified_expression_name, patch_method_invocation,
14474 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14475 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14476 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14477 patch_try_statement, patch_synchronized_statement,
14478 patch_throw_statement, check_thrown_exceptions,
14479 patch_conditional_expr): Likewise.
14481 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14483 * Makefile.in (LIBDEPS): Added gcc's errors.o
14484 (../jcf-dump$(exeext):): Link with gcc's errors.o
14485 (../gcjh$(exeext):): Likewise.
14486 * expr.c (expand_java_NEW): Layout the entire target type instead of
14487 laying out its methods only.
14488 (lookup_field): Layout the class after having loaded it.
14489 * java-tree.h (java_debug_context): Declared.
14490 * jcf-io.c (toplev.h): Included.
14491 (find_class): Removed assignment to jcf's outofsynch
14492 field. Force source file to be read if newer than its matching
14493 class file. Tweaked debug messages.
14494 * jcf-parse.c (jcf_out_of_synch): Deleted.
14495 (read_class): Call to jcf_out_of_synch removed.
14496 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14497 (jcf_out_of_synch): Prototype deleted.
14498 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14499 `deprecated' and `class_err': integer turned into bit-fields.
14500 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14501 * parse.y (package_list): New global.
14502 (package_declaration:): Record newly parsed package name.
14503 (extra_ctxp_pushed_p): Static global deleted.
14504 (java_parser_context_save_global): Create buffer context for the
14505 purpose of saving globals, if necessary.
14506 (java_parser_context_restore_global): Pop context pushed for the
14507 purpose of saving globals, if necessary.
14508 (java_debug_context_do): New prototype and function.
14509 (java_debug_context): Likewise.
14510 (do_resolve_class): Use already parsed package names to qualify
14511 and lookup class candidate.
14512 (java_pre_expand_clinit): Removed unnecessary local variable.
14514 1999-12-17 Tom Tromey <tromey@cygnus.com>
14516 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14518 (process_file): Use `\n\' at end of each line in string.
14520 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14522 * expr.c (expand_invoke): Layout the loaded class before
14523 attempting to use it.
14524 (expand_java_field_op): Allow final field assignments to take
14526 * typeck.c (convert): Return error_mark_node if expr is null.
14528 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14530 * class.c (class_depth): Return -1 if the class doesn't load
14532 * expr.c (can_widen_reference_to): Check for errors during depth
14533 computation and return 0 accordingly.
14534 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14535 create default constructors and add an other error check.
14536 * parse.h (java_fix_constructors): Prototyped.
14537 * parse.y (java_pre_expand_clinit): Likewise.
14538 (build_super_invocation): Re-prototyped to feature one argument.
14539 (java_check_circular_reference): Directly use `current'.
14540 (java_fix_constructors): New function.
14541 (java_check_regular_methods): Don't create default constructors
14542 here, but abort if none were found.
14543 (java_complete_expand_methods): Pre-process <clinit> calling
14544 java_pre_expand_clinit.
14545 (java_pre_expand_clinit): New function.
14546 (fix_constructors): build_super_invocation invoked with the
14547 current method declaration as an argument.
14548 (build_super_invocation): Use the context of the processed method
14549 decl argument instead of current_class.
14550 * typeck.c (lookup_java_method): Take WFLs in method names into
14553 1999-12-14 Per Bothner <per@bothner.com>
14555 * class.c (make_class_data): flag_keep_inline_functions to keep
14556 private methods in the method array.
14558 1999-12-15 Anthony Green <green@cygnus.com>
14560 * check-init.c (check_init): Take into account both types of
14561 `throw's when checking for uninitialized variables.
14563 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14565 * parse.y (java_complete_lhs): Force conversion of array
14566 dimensions to int_type_node, that's what runtime's ABI expects.
14568 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14570 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14571 operand of a WFL, until the Java front-end gets fixed with regard
14572 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14574 1999-12-10 Andrew Haley <aph@cygnus.com>
14576 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14577 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14578 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14579 java-tree.h: Ditto.
14580 jcf-write.c: Ditto.
14582 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14584 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14585 before calling expand_eh_region_start and expand_start_all_catch.
14586 * except.c (expand_start_java_handler): Switch to permanent
14587 obstack before calling expand_eh_region_start.
14588 (expand_end_java_handler): Switch to permanent obstack before
14589 calling expand_start_all_catch.
14591 1999-12-5 Anthony Green <green@cygnus.com>
14593 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14594 function with side effects.
14595 (init_decl_processing): Mark all memory allocating DECLs with
14598 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14600 * except.c (expand_end_java_handler): Call
14601 expand_resume_after_catch and end_catch_handler.
14603 1999-11-30 Anthony Green <green@cygnus.com>
14605 * verify.c (verify_jvm_instructions): Create new return label
14606 chain if non existent (don't rely on the verified state of the jsr
14609 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14611 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14612 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14614 * parse.y (patch_assignment): Removed bogus final class test on
14615 lhs when checking on whether to emit an ArrayStoreException runtime
14617 * expr.c (expand_java_arraystore): Likewise.
14619 1999-11-28 Anthony Green <green@cygnus.com>
14621 * decl.c (find_local_variable): Reuse single slot decls when
14624 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14626 * jcf-parse.c (saw_java_source): Global variable removed.
14627 (read_class): Don't use `saw_java_source'. Added extra braces.
14628 (yyparse): Code setting `saw_java_source' removed.
14630 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14632 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14634 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14636 * verify.c (merge_type_state): Non verified subroutines being
14637 considered more than once to trigger passive type merge.
14639 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14641 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14642 in case of error. Error message tuned.
14644 1999-11-21 Anthony Green <green@cygnus.com>
14646 * constants.c (find_methodref_index): Unwrap method names before
14647 inserting them in the constant pool.
14649 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14651 * class.c (assume_compiled_node): New typedef.
14652 (assume_compiled_tree): New static data.
14653 (find_assume_compiled_node): New function.
14654 (add_assume_compiled): New function.
14655 (assume_compiled): New function.
14656 * class.c (make_class_data): Use assume_compiled.
14657 (is_compiled_class): Use assume_compiled.
14659 * java-tree.h (add_assume_compiled): Declare.
14661 * lang.c (lang_decode_option): Parse new options.
14663 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14665 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14666 int_type_node: that's what `_Jv_AllocObject' expects.
14668 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14670 * parse.y (lookup_method_invoke): Use lang_printable_name to
14671 reliably build the type name during error report. Fixes PR gcj/97.
14673 1999-11-09 Tom Tromey <tromey@cygnus.com>
14675 * jcf-path.c: Include <sys/stat.h>.
14676 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14677 (DIR_UP): New macro.
14679 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14681 * parse.y (source_end_java_method): Resume permanent allocation,
14682 reversing Apr 27 1998 patch.
14683 (patch_string_cst): Pop obstacks after having pushed the permanent
14686 1999-11-05 Tom Tromey <tromey@cygnus.com>
14688 * class.c (finish_class): Emit inlined methods if any native
14689 methods exist in the class. Fixes PR gcj/85.
14691 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14693 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14694 (qualify_ambiguous_name): Likewise.
14696 1999-11-03 Godmar Back <gback@cs.utah.edu>
14698 * typeck.c: (lookup_java_method): search all inherited
14699 interfaces when looking up interface method.
14701 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14703 * parse.y (method_header:): Issue error message for rule `type
14705 (synchronized:): Error report when not using synchronized.
14707 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14709 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14710 being used before the superclass constructor has been called.
14711 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14712 instead of `CALL_THIS_CONSTRUCTOR_P'.
14714 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14716 * check-init.c: Fix typo in comment.
14718 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14720 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14723 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14725 * parse.y (expression_statement:): Call function to report
14726 improper invocation of a constructor.
14727 (parse_ctor_invocation_error): New function.
14729 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14731 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14734 1999-10-21 Tom Tromey <tromey@cygnus.com>
14736 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14737 in generated `main'.
14739 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14741 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14742 (qualify_ambiguous_name): Likewise.
14744 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14746 * parse.y (java_complete_tree): fold_constant_for_init to work on
14748 (java_complete_lhs): Likewise.
14749 (array_constructor_check_entry): Complete an initializer element
14750 on permanent_obstack.
14752 1999-10-19 Tom Tromey <tromey@cygnus.com>
14754 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14755 From Mike Moreton <mike@pillim.demon.co.uk>.
14757 1999-10-15 Greg McGary <gkm@gnu.org>
14759 * java-tree.h (flag_bounds_check): Remove extern decl.
14760 * lang.c (flag_bounds_check): Remove global variable.
14761 (lang_f_options): Remove "bounds-check" entry.
14762 (lang_init_options): Default flag_bounds_check to "on".
14764 1999-10-14 Tom Tromey <tromey@cygnus.com>
14766 * jvgenmain.c (usage): New function.
14767 (main): Use it. Also, handle `-D' options.
14768 * jvspec.c (lang_specific_driver): Recognize -D.
14769 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14771 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14773 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14775 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14776 variadic function with a non-literal format string.
14778 * parse-scan.y (report_main_declaration): Likewise.
14780 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14782 * parse.y (read_import_dir, patch_assignment, patch_binop,
14783 patch_array_ref): Likewise.
14785 * typeck.c (build_java_array_type): Likewise.
14787 * verify.c (verify_jvm_instructions): Likewise.
14789 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14791 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14793 1999-10-07 Anthony Green <green@cygnus.com>
14795 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14796 where CHECK_PUT may fail for valid reasons.
14798 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14799 UNSAFE_PUTN): New macros.
14801 1999-10-04 Tom Tromey <tromey@cygnus.com>
14803 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14804 well. Fixes Java PR gcj/59.
14805 * parse-scan.y (yyerror): Report errors.
14807 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14809 * decl.c (insert_block): Remove unconditional `abort'.
14811 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14813 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14814 FUNCTION_CODE now of type int. All callers changed.
14815 Set the builtin's DECL_BUILT_IN_CLASS.
14817 1999-09-23 Tom Tromey <tromey@cygnus.com>
14819 * jvspec.c (lang_specific_driver): Don't read spec file if
14820 -fsyntax-only given.
14822 1999-09-22 Tom Tromey <tromey@cygnus.com>
14824 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14826 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14827 (WORDS_TO_LONG): Likewise.
14828 (WORDS_TO_DOUBLE): Likewise.
14830 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14832 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14833 (RELOCATION_VALUE_1): Likewise.
14834 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14835 push_in_const, push_long_const): Prototyped.
14836 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14837 (push_constant2): Likewise.
14838 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14839 (find_constant_wide): Cast find_constant2's integer arguments to
14841 (find_constant_index): Cast find_constant2's and find_constant2's
14842 integer arguments to `jword'.
14843 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14844 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14845 (emit_if): Use RELOCATION_VALUE_1.
14846 (emit_goto): Likewise.
14847 (emit_jsr): Likewise.
14848 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14849 argument to push_long_const to HOST_WIDE_INT.
14851 1999-09-15 Andreas Schwab <schwab@suse.de>
14853 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14855 1999-09-20 Nick Clifton <nickc@cygnus.com>
14857 * lang.c (lang_decode_option): Extend comment.
14859 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14861 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14864 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14866 * gjavah.c (get_field_name, print_method_info, print_include,
14867 add_namelet): Use xmalloc, not malloc.
14869 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14870 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14873 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14875 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14877 * jcf-path.c (add_entry): Likewise.
14879 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14881 * jv-scan.c (xmalloc): Remove definition.
14883 * jvgenmain.c (xmalloc): Likewise.
14885 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14887 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14889 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14890 concat, not xmalloc/sprintf.
14891 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14892 (xstrdup): Remove definition.
14894 * parse.y (duplicate_declaration_error_p,
14895 constructor_circularity_msg, verify_constructor_circularity,
14896 check_abstract_method_definitions, java_check_regular_methods,
14897 java_check_abstract_methods, patch_method_invocation,
14898 check_for_static_method_reference, patch_assignment, patch_binop,
14899 patch_cast, array_constructor_check_entry, patch_return,
14900 patch_conditional_expr): Use xstrdup, not strdup.
14902 * zextract.c (ALLOC): Use xmalloc, not malloc.
14904 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14906 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14908 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14909 (do_spec, lang_specific_pre_link, lang_specific_driver,
14910 input_filename, input_filename_length): Don't declare.
14911 (main_class_name, jvgenmain_spec, lang_specific_driver):
14913 (lang_specific_driver): All calls to the function pointer
14914 parameter now explicitly call `fatal'.
14916 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14918 * parse.y (find_applicable_accessible_methods_list): Search
14919 abstract classes as interfaces.
14921 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14923 * class.c (finish_class): We're now outside a valid method
14924 declaration. Tell the rest of gcc so.
14926 1999-09-08 Bruce Korb autogen@linuxbox.com
14928 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14930 1999-09-07 Tom Tromey <tromey@cygnus.com>
14932 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14934 (decode_signature_piece): Don't emit "::" in JArray<>.
14935 (print_namelet): Only print trailing `;' when printing a class.
14937 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14939 * java-tree.h: Delete declarations for all tree nodes now moved to
14941 * decl.c: Delete their definitions.
14943 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14945 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14946 * Makefile.in (OBJS): Add ggc-callbacks.o.
14947 (OBJDEPS): Likewise.
14949 1999-09-03 Tom Tromey <tromey@cygnus.com>
14951 * parse.y (strip_out_static_field_access_decl): Return operand if
14952 it satisfies JDECL_P.
14954 1999-09-02 Tom Tromey <tromey@cygnus.com>
14956 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14957 Handle nested arrays, like `[[I'.
14959 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14961 * class.c (finish_class): Remove unused parameter, all callers
14964 * expr.c (build_java_athrow): Change return type to void.
14965 (java_lang_expand_expr): Make sure each case in switch returns a
14968 * java-tree.h (finish_class): Fix prototype to take void args.
14970 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14971 (main): Issue return from main, not exit.
14973 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14975 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14977 * jv-scan.c (main): Issue return from main, not exit.
14979 * parse.y (check_abstract_method_definitions,
14980 java_check_abstract_method_definitions): Add static prototypes.
14981 (java_complete_expand_methods): Fix call to `finish_class'.
14983 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14986 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14988 * lang.c (language_string): Constify.
14990 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14992 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14993 Remove hacks for stuff which comes from libiberty.
14995 * Make-lang.in: Likewise.
14997 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14999 * Makefile.in (xref.o): Depend on xref.c explicitly.
15001 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15003 * java-tree.h (lang_printable_name): Constify a char*.
15005 * lang.c (lang_printable_name): Likewise.
15007 1999-08-27 Jeffrey A Law (law@cygnus.com)
15009 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15010 comments in C code.
15012 1999-08-26 Tom Tromey <tromey@cygnus.com>
15014 * gjavah.c (print_cxx_classname): Print "::" before qualified
15017 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15019 * parse.y (lookup_cl): Changed leading comment. Now does its best
15020 to set the column number.
15021 (qualify_ambiguous_name): Take WFL wrappers into account.
15023 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15025 * verify.c (verify_jvm_instructions): Don't check instruction
15026 validity beyond end of method.
15028 1999-08-25 Tom Tromey <tromey@cygnus.com>
15030 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15032 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15034 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15035 cxx_keyword_subst, generate_access, name_is_method_p,
15036 get_field_name, print_field_name, super_class_name, print_include,
15037 decode_signature_piece, print_class_decls, usage, help,
15038 java_no_argument, version, add_namelet, print_namelet): Add static
15040 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15041 name_is_method_p): Constify a char*.
15042 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15043 Provide a final else clause in an if-else-if.
15044 (print_field_info): Add missing final arg in function call to
15045 `print_field_name'.
15046 (print_method_info, decompile_method, decode_signature_piece,
15047 print_c_decl, print_full_cxx_name, print_stub,
15048 print_mangled_classname, super_class_name, print_include,
15049 add_namelet, add_class_decl, print_class_decls, process_file,
15050 help): Constify a char*.
15052 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15053 push_int_const, find_constant_wide, find_constant_index,
15054 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15055 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15056 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15057 emit_if, emit_goto, emit_jsr, call_cleanups,
15058 make_class_file_name): Add static prototypes.
15059 (generate_bytecode_return, generate_bytecode_insns): Pass a
15060 NULL_PTR, not a NULL_TREE.
15062 * jv-scan.c: Include "jcf.h".
15063 (main): Declare using DEFUN macro.
15065 * jvspec.c (find_spec_file, lang_specific_pre_link,
15066 lang_specific_driver): Add prototypes.
15067 (find_spec_file): Constify a char*.
15069 * keyword.gperf (hash, java_keyword): Add prototypes.
15071 * lang.c (lang_print_error): Add static prototype.
15072 (lang_init): Prefer memcpy over bcopy to avoid casts.
15074 * lex.c (yylex): Add static prototype.
15076 * parse-scan.y: Include "lex.c" earlier.
15078 * parse.h: Remove redundant declaration for `yylex'.
15080 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15081 labeled_block_contains_loop_p): Add static prototypes.
15082 (not_accessible_p): Make static to match prototype.
15084 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15086 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15088 * parse.y (check_method_redefinition): Changed leading comment.
15089 (check_abstract_method_definitions): New function.
15090 (java_check_abstract_method_definitions): New function.
15091 (java_check_regular_methods): Call it.
15092 (verify_constructor_super): Fixed indentation.
15093 (lookup_method_invoke): Likewise.
15095 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15097 * parse.y (method_header): Return a null pointer if the current
15098 class node is null.
15099 (finish_method_declaration): Return if the current function decl
15101 (source_start_java_method): Likewise.
15102 (java_method_add_stmt): Likewise.
15104 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15106 * class.c (emit_register_class): Removed unnecessary call to
15108 * parse.y (labeled_block_contains_loop_p): Removed unused local
15111 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15113 * parse.y (java_refold): Added prototype.
15115 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15117 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15118 (java_stabilize_reference): Removed unnecessary `else'.
15119 (java_complete_lhs): Set flag to remember boolean. Call
15120 java_refold. Added comments.
15121 (java_decl_equiv): New function.
15122 (binop_compound_p): Likewise.
15123 (java_refold): Likewise.
15124 (patch_unaryop): Striped static field access assigned to decl and
15125 op. Changed promotion scheme for ++/-- operators.
15126 (search_loop): New function.
15127 (labeled_block_contains_loop_p): Likewise.
15128 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15130 (patch_bc_statement): Call search_loop. Fixed comment.
15132 1999-08-14 Anthony Green <green@cygnus.com>
15134 * expr.c (java_lang_expand_expr): Mark static array data as
15137 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15139 * jvgenmain.c (main): NUL-terminate name_obstack.
15141 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15143 * check-init.c (check_bool2_init, done_alternative): Add static
15146 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15147 (add_method, build_utf8_ref, build_class_ref,
15148 append_gpp_mangled_type, layout_class_method): Constify a char*.
15150 * decl.c (push_promoted_type, make_binding_level): Add static
15152 (push_promoted_type, pushdecl): Constify a char*.
15154 * except.c (find_handler_in_range, link_handler,
15155 check_start_handlers): Add static prototypes.
15157 * expr.c (process_jvm_instruction): Constify a char*.
15159 * gjavah.c (main): Constify a char*.
15161 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15164 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15166 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15167 munge, print_ents): Constify a char*.
15169 * jcf-dump.c (disassemble_method): Constify a char*.
15170 (print_constant_pool, print_exception_table): Add static prototypes.
15171 (print_constant, print_exception_table, main, disassemble_method):
15174 * jcf-io.c (find_classfile, find_class): Likewise.
15176 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15177 (set_source_filename, predefined_filename_p): Add static prototypes.
15178 (set_source_filename, get_constant, get_class_constant,
15179 find_in_current_zip): Constify a char*.
15181 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15183 (add_entry, add_path, jcf_path_classpath_arg,
15184 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15186 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15187 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15188 jcf_parse_one_method, jcf_parse_methods,
15189 jcf_parse_final_attributes): Add static prototypes.
15190 (get_attribute): Constify a char*.
15192 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15193 jcf_dependency_add_target, jcf_path_classpath_arg,
15194 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15196 * jv-scan.c (main): Constify a char*.
15197 (gcc_obstack_init): Add prototype arguments.
15199 * jvgenmain.c (gcc_obstack_init): Likewise.
15200 (main): Constify a char*.
15202 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15204 (put_decl_string, lang_print_error): Constify a char*.
15205 (lang_init): Remove redundant extern prototype.
15207 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15209 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15210 Add static prototypes.
15211 (get_type_from_signature): Constify a char*.
15213 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15214 Add static prototypes.
15215 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15216 (verify_jvm_instructions): Constify a char*.
15218 * xref.c (xref_flag_value): Likewise.
15220 * xref.h (xref_flag_value): Likewise.
15222 * zextract.c (makeword, makelong): Add static prototypes.
15223 (makeword, makelong): Constify a uch*.
15225 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15227 * lang.c (java_dummy_print): Constify a char*.
15228 (lang_print_error): Likewise.
15229 (lang_init): Remove redundant prototype for `print_error_function'.
15230 (lang_init_source): Likewise.
15231 (lang_identify): Constify a char*.
15233 1999-08-09 Tom Tromey <tromey@cygnus.com>
15235 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15236 (WORDS_TO_LONG): Likewise.
15237 (WORDS_TO_DOUBLE): Likewise.
15239 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15241 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15243 * expr.c (java_stack_pop, java_array_data_offset,
15244 build_java_throw_out_of_bounds_exception, case_identity,
15245 build_java_check_indexed_type): Add static prototypes.
15246 (linenumber_table, expand_invoke, expand_java_field_op,
15247 build_primtype_type_ref, expand_byte_code): Constify a char*.
15249 * java-tree.h (build_primtype_type_ref, linenumber_table):
15251 (java_lang_expand_expr): Add prototype.
15253 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15254 `java_lang_expand_expr'.
15256 * lex.c (java_lex_error): Constify a char*.
15257 (java_get_unicode, java_read_char, java_allocate_new_line,
15258 java_unget_unicode, java_sneak_unicode): Prototype.
15260 * parse-scan.y (current_class, package_name, method_declarator,
15261 report_class_declaration, yyerror): Constify a char*.
15263 * parse.h (java_report_errors): Prototype.
15264 (yyerror): Constify a char*.
15266 * parse.y (classitf_redefinition_error, check_modifiers,
15267 parse_jdk1_1_error, lookup_package_type,
15268 lookup_package_type_and_set_next, get_printable_method_name,
15269 purify_type_name): Constify a char*.
15270 (build_super_invocation, maybe_generate_finit,
15271 verify_constructor_super, parser_add_interface,
15272 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15273 java_complete_expand_methods, java_expand_finals,
15274 cut_identifier_in_qualified, java_stabilize_reference,
15275 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15276 merge_string_cste): Prototype.
15277 (single_type_import_declaration, yyerror,
15278 variable_redefinition_error, build_array_from_name,
15279 build_unresolved_array_type, check_class_interface_creation,
15280 resolve_class, complete_class_report_errors,
15281 note_possible_classname, read_import_dir,
15282 find_in_imports_on_demand, resolve_package, fix_constructors,
15283 check_deprecation, lookup_method_invoke,
15284 maybe_build_primttype_type_ref, array_constructor_check_entry):
15286 (java_complete_expand_methods, java_expand_finals): Make static.
15287 (convert_narrow): Remove static prototype.
15289 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15291 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15293 1999-08-02 Richard Henderson <rth@cygnus.com>
15295 * decl.c: Include defaults.h instead of expr.h.
15296 * parse.y: Likewise.
15298 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15300 * java/decl.c (start_java_method): Change all uses of
15301 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15302 Ensure expr.h is included.
15303 * java/expr.c (pop_arguments): Ditto.
15304 * java/parse.y (expand_start_java_method): Ditto.
15306 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15308 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15310 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15312 * decl.c: Include "function.h".
15313 * except.c: Likewise.
15314 * parse.y: Likewise.
15315 * Makefile.in: Update dependencies.
15317 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15319 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15320 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15321 `modifier' with ATTRIBUTE_UNUSED.
15323 * gjavah.c (process_file): Add braces around ambiguous `else'.
15325 * jcf-dump.c (print_access_flags, localvar_free): Change return
15328 * parse.y (java_complete_expand_method): Initialize variable
15330 (resolve_qualified_expression_name): Likewise for `field_decl'.
15331 (patch_method_invocation): Likewise for `class_to_search'.
15332 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15333 (patch_assignment): Likewise for `lhs_type'.
15335 * verify.c (verify_jvm_instructions): Remove unused variable
15338 1999-07-25 Richard Henderson <rth@cygnus.com>
15340 * decl.c (va_list_type_node): New.
15342 1999-07-25 Anthony Green <green@cygnus.com>
15344 * gjavah.c (print_stub): New function.
15345 (METHOD_IS_NATIVE): New macro.
15346 (print_mangled_classname): Make static.
15347 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15348 (process_file): Perform stub generation.
15349 (HANDLE_METHOD): Don't emit class decls during stub
15351 (HANDLE_END_METHOD): Take into account stub generation.
15352 (print_method_info): Handle stub generation.
15353 (print_stub): New function.
15354 (print_cxx_classname): Make signature consistant with others.
15355 (help): Describe -stubs option.
15356 (main): Create stub file.
15357 (version): Use version.c.
15358 (print_full_cxx_name): New function.
15359 (print_c_decl): Use print_full_cxx_name.
15361 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15363 * check-init.c (check_init): Handle MAX_EXPR.
15365 1999-07-15 Andrew Haley <aph@cygnus.com>
15367 * lang.c (flag_use_divide_subroutine): New variable.
15368 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15369 fp-to-integer conversion.
15370 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15373 * expr.c (build_java_soft_divmod): New function.
15374 (build_java_binop): Call build_java_soft_divmod if
15375 flag_use_divide_subroutine is set.
15376 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15377 soft_lrem_node: new builtin functions.
15378 (init_decl_processing) Initialize the new builtins.
15379 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15380 soft_lrem_node: new builtin functions.
15381 (build_java_soft_divmod): New function.
15382 * parse.y: Call build_java_soft_divmod if
15383 flag_use_divide_subroutine is set.
15384 * parse.c: Rebuilt.
15386 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15387 a --specs= arg) even if not linking.
15388 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15389 -fuse-divide-subroutine
15391 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15393 * parse.y (resolve_and_layout): Check methods only once.
15394 (resolve_qualified_expression_name): Verify thrown exceptions
15396 (check_thrown_exceptions): Reject exceptions thrown in
15397 initializer. Error message tuned.
15399 1999-07-14 Andrew Haley <aph@cygnus.com>
15401 * expr.c (expand_expr): Do not return the last statement in a
15402 block as the block's value.
15404 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15406 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15407 CALL_EXPR, to avoid order of evaluation changes.
15409 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15411 * parse.y (qualify_ambiguous_name): Do not use
15412 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15414 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15416 * check-init.c (check_init): Handle MAX_EXPR.
15417 * expr.c (force_evaluation_order): Force method call arguments to
15418 be evaluated in left-to-right order.
15419 * parse.y (qualify_ambiguous_name): Loop again to qualify
15420 NEW_ARRAY_EXPR properly.
15422 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15424 * parse.y (patch_invoke): Resolve unresolved invoked method
15426 (qualify_ambiguous_name): STRING_CST to qualify expression for
15427 type name resolution.
15429 1999-06-24 Andrew Haley <aph@cygnus.com>
15431 * class.c (finish_class): Whenever a deferred method is
15432 output, rescan the list of methods to see if a new candidate for
15433 output can be found.
15435 1999-06-28 Tom Tromey <tromey@cygnus.com>
15437 * jvspec.c (lang_specific_driver): Recognize --help.
15439 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15441 * parse.y (resolve_package): Fixed bogus return statement.
15442 (patch_method_invocation): Resolve method invocation beginning with
15443 a package name qualifier.
15445 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15447 * Make-lang.in (java.stage1): Depend on stage1-start.
15448 (java.stage2): Likewise for stage2-start.
15449 (java.stage3): Likewise for stage3-start.
15450 (java.stage4): Likewise for stage4-start.
15452 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15454 * parse.y (java_complete_lhs): When doing cross referencing, don't
15455 try to keep file location on a WFL expanded as a CALL_EXPR.
15457 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15459 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15460 compiling to class file a void method with an empty method body.
15461 As a side effect, the bytecode backend will generate the
15462 appropriate `return' instruction.
15464 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15466 * parse.y (lookup_package_type_and_set_next): New function prototype.
15467 (resolve_package): Search current and imported packages.
15468 (lookup_package_type_and_set_next): New function.
15470 1999-06-22 Andrew Haley <aph@cygnus.com>
15472 * verify.c (verify_jvm_instructions): Check for pending blocks
15473 before invalid PC test and opcode switch, not after.
15475 1999-06-21 Andrew Haley <aph@cygnus.com>
15477 * except.c (find_handler_in_range): The upper limit for exception
15478 ranges is exclusive, not inclusive: (start <= pc < end).
15479 (link_handler): find child pointer which points to outer by
15480 searching sibling list: previous code incorrectly assumed that
15481 outer->outer->first_child must point to outer.
15482 * verify.c (verify_jvm_instructions): FIXME added to code for
15484 (verify_jvm_instructions): Do not assume that the last block
15485 processed in a subroutine is a block which ends with a `ret'
15486 instruction. With some control flows it is possible that the last
15487 block ends with an `athrow'.
15489 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15491 * parse.y (qualify_ambiguous_name): Reorganized the post
15492 evaluation of non WFL leading expression nodes.
15494 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15496 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15499 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15501 * parse.y (qualify_ambiguous_name): Handle qualified expression
15502 beginning with a STRING_CST.
15504 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15506 * parse.y (register_fields): Set DECL_INITIAL on both
15507 pre-initialized static and public fields.
15508 (resolve_field_access): Static field access expressions to always
15510 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15511 qualification. CONVERT_EXPR to be resolved as an expression name.
15512 (java_complete_lhs): Identify and access qualified final
15513 initialized field in switch statement case expression.
15514 (fold_constant_for_init): Pre-initialized field decl constant to
15517 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15519 * parse.y (note_possible_classname): Mark returned node with
15520 QUALIFIED_P only if the original class name contained a '/'.
15522 1999-06-05 Anthony Green <green@cygnus.com>
15524 * Make-lang.in (gcjh): More parallel build fixes.
15526 1999-06-03 Mike Stump <mrs@wrs.com>
15528 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15530 1999-06-02 Anthony Green <green@cygnus.com>
15532 * except.c (link_handler): Chain exception handlers in order.
15534 1999-06-02 Anthony Green <green@cygnus.com>
15536 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15537 with nops and process as usual in order to always set correct EH
15538 ranges. Emit detailed warnings about unreachable bytecodes.
15540 1999-06-02 Anthony Green <green@cygnus.com>
15542 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15545 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15547 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15548 or the searched field decl.
15550 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15552 * parse.y (fold_constant_for_init): Convert numerical constant
15553 values to the type of the assigned field.
15555 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15557 * expr.c (lookup_field): Relaxed the test on class loading error
15559 * parse.y (fold_constant_for_init): Enabeled old code.
15561 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15563 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15564 decide the validity of the cast of a java.lang.Cloneable reference
15566 (patch_conditional_expr): Fixed first argument passed to
15567 binary_numeric_promotion.
15569 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15571 * parse.y (qualify_ambiguous_name): Take into account that a
15572 CONVERT_EXPR might specify a type as a WFL.
15574 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15576 * parse.y (patch_assignment): Save the rhs before using it as an
15577 argument to _Jv_CheckArrayStore.
15579 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15581 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15583 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15585 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15586 floating point literal only when the exponent indicator has been
15589 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15591 * parse.y (formal_parameter:): Construct argument tree list
15592 element even if a yet unsupported final parameter was encountered.
15594 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15596 * parse.y (finish_method_declaration): Issue errors for native or
15597 abstract methods declared with a method body, as well as for non
15598 native or non abstract methods with no method body.
15600 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15602 * class.c (build_utf8_ref): Initialize variable `field'.
15604 * decl.c (init_decl_processing): Initialize variable `field'.
15606 * expr.c (build_known_method_ref): Mark parameters `method_type',
15607 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15608 (process_jvm_instruction): Likewise for parameter `length'.
15610 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15611 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15614 * parse.y (maybe_generate_clinit): Remove unused variable
15615 `has_non_primitive_fields'.
15616 (find_in_imports_on_demand): Initialize variables `node_to_use'
15618 (patch_binop): Likewise for variable `prom_type'.
15619 (patch_unaryop): Likewise for variable `prom_type'.
15621 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15623 * xref.c (xref_table): Add missing initializer.
15625 1999-05-14 Tom Tromey <tromey@cygnus.com>
15627 * java-except.h (struct eh_range): Removed unused `next' member.
15628 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15629 after adding all exception handlers. Sort exception ranges in
15631 (struct pc_index): New structure.
15632 (start_pc_cmp): New function.
15633 * except.c (add_handler): Return `void'. Don't call link_handler;
15634 instead construct an ordinary linked list and do range
15636 (check_nested_ranges): New function.
15637 (link_handler): Changed interface to allow merging of eh_ranges.
15638 Split overlapping ranges. Return `void'.
15640 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15642 * parse.y (constructor_block_end:): New rule, tagged <node>.
15643 (constructor_body:): Use `constructor_block_end' instead of
15646 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15648 * parse.y (statement_nsi:): Pop `for' statement block.
15649 (java_complete_lhs): Labeled blocks containing no statement are
15650 marked as completing normally.
15652 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15654 * xref.c (xref_set_current_fp): New function, defined.
15655 * xref.h (xref_set_current_fp): New function, prototyped.
15657 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15659 * check-init.c (check_init): Take into account that
15660 LABELED_BLOCK_STMT can be empty.
15662 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15664 * parse.y (java_check_regular_methods): Warning check on not
15665 overriding methods with default access in other packages does not
15666 apply to `<clinit>'.
15667 (java_complete_lhs): If block body is an empty_stmt_node, replace
15668 it by NULL_TREE. This prevents gcc from generating an irrelevant
15671 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15673 * check-init.c (check_init): Removed code accepting to see things
15674 falling through default:, when doing xrefs.
15675 * java-tree.h (do_not_fold): New global variable, declared.
15676 * parse.y (do_not_fold): New global variable, defined.
15677 (java_complete_expand_method): Set `do_not_fold' to the value of
15678 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15679 and reinstall them after them have been purged; do not check for
15680 initializations; do not issue missing return errors.
15681 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15683 (patch_binop): Skip the fold part when doing xrefs.
15684 (build_string_concatenation): Skip the concatenation part when
15686 (patch_synchronized_statement): Do not generate a try-finally when
15688 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15689 and keep the location where the throw was seen.
15690 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15691 any treatment on the converted node an simply return a NOP_EXPR of
15693 * xref.c (xref_get_data): New function, defined.
15694 * xref.h (xref_get_data): New function, declared.
15695 (XREF_GET_DATA): Use xref_get_data.
15697 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15699 * gjavah.c (print_include): Cast the result of `strlen' to int
15700 when comparing against a signed value.
15701 (add_namelet): Likewise.
15703 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15705 * expr.c (expand_invoke): Mark parameter `nargs' with
15707 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15709 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15712 * jcf-reader.c (get_attribute): Cast a value to long
15713 when comparing against a signed expression. Likewise.
15715 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15716 HOST_BITS_PER_CHAR.
15718 1999-05-11 Andrew Haley <aph@cygnus.com>
15720 * parse.y (source_end_java_method): If the current method contains
15721 any exception handlers, force asynchronous_exceptions: this is
15722 necessary because signal handlers in libjava may throw exceptions.
15723 * decl.c (end_java_method): Ditto.
15725 1999-05-11 Tom Tromey <tromey@cygnus.com>
15727 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15729 * jvspec.c (THREAD_NAME): Removed.
15730 (GC_NAME): Likewise.
15731 (MATHLIB): Likewise.
15732 (WITHLIBC): Likewise.
15734 (THREADLIB): Likewise.
15735 (MATH_LIBRARY): Likewise.
15736 (lang_specific_driver): Don't add `-l' options to command line.
15737 Instead, add a single --specs option. Recognize `-L' options and
15738 use them to search for spec file.
15739 (find_spec_file): New function.
15740 (SPEC_FILE): New define.
15742 1999-05-11 Dave Brolley <brolley@cygnus.com>
15744 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15745 cpplib-enabled build.
15747 1999-05-05 Per Bothner <bothner@cygnus.com>
15749 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15750 temporarily zero it while calling rest_of_decl_compilation.
15752 * java-tree.h (string_ptr_type_node): Add declaration.
15753 * decl.c: Define and initialize string_ptr_type_node.
15754 * parse.y (patch_string_cst): Use string_ptr_type_node.
15756 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15757 * parse.y (for_statement): Now unconditionally exit_block.
15758 (finish_labeled_statement): No longer exit_block if for-loop.
15759 (patch_loop_statement): Check harder if the loop is already labeled.
15761 * parse.y (patch_initialized_static_field): Removed function.
15762 (maybe_generate_clinit): Removed special handling for interfaces.
15763 (java_complete_expand_methods): Do a preliminary java_complete_tree
15764 on <clinit> to determine if it can be removed.
15765 (java_complete_expand_method): Remove special handling for <clinit>.
15766 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15767 optimize if we get back empty_stmt_node.
15768 For MODIFY_EXPR, re-do checking of static initializers.
15769 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15770 For VAR_DECL, pass correct context.
15772 * verify.c (verify_jvm_instructions): Better error messages.
15774 1999-05-03 Tom Tromey <tromey@cygnus.com>
15776 * parse-scan.y (interface_declaration): Call
15777 report_class_declaration for interfaces.
15779 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15781 * Makefile.in: Remove -v from bison command lines.
15783 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15785 * check-init.c (check_init): Exclude a case of error when doing
15787 * class.c (layout_class_method): Don't generate the error message
15788 twice when compiling from source.
15789 * lang-options.h: Added `-Wredundant-modifers' and
15790 `-Wunusupported-jdk11' flags and help text.
15791 * lang.c (lang_decode_option): Added support for
15792 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15793 flag_static_local_jdk11 and flag_redundant set accordingly.
15794 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15795 * parse.h (EXPR_WFL_ADD_COL): New macro.
15796 (DECL_END_SOURCE_LINE): Likewise.
15797 (DECL_INHERITED_SOURCE_LINE): Likewise.
15798 * parse.y (static_ref_err): New function, prototyped.
15799 (CCB_TK): Now tagged <operator>.
15800 (class_body:): Remember the location of the closing '}' of a class
15801 definition when doing xrefs.
15802 (block:): Likewise.
15803 (block_end:): Likewise.
15804 (create_class): Remember the location of the inherited class
15805 identifier when doing xrefs.
15806 (register_fields): Added test on first operand of `init' before
15807 testing it TREE_CODE.
15808 (method_header): Store the location of the class identifier in the
15809 class decl when doing xrefs.
15810 (finish_method_declaration): Don't combine first/last method line
15812 (java_check_regular_methods): Warning check on not overriding
15813 methods with default access on other packages move before check on
15814 static methods. Initialization of `aflags' also moved up.
15815 (resolve_expression_name): Call static_ref_err to report the error.
15816 (static_ref_err): New function, implemented.
15817 (resolve_field_access): Returned simplified static field access
15819 (resolve_qualified_expression_name): Check for illegal use of
15820 static fields in a non static context. Call static_ref_err to
15821 report error in various places.
15822 (java_complete_tree): Do not fold initialized static fields when
15824 (java_complete_lhs): Likewise.
15826 1999-04-29 Anthony Green <green@cygnus.com>
15828 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15829 create internal labels.
15830 (lookup_label): Ditto.
15832 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15834 * class.c (layout_class_method): Generate <clinit>'s rtl for
15836 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15837 for interfaces' <clinit>.
15838 * expr.c (lookup_field): Search for fields in interfaces.
15839 (expand_invoke): Fixed indentation.
15840 (expand_java_field_op): Likewise. Use IS_CLINIT.
15841 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15842 (IS_CLINIT): New macro.
15843 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15844 interface was parsed.
15845 (maybe_generate_clinit): Don't generate if the current class is an
15846 interface with only fields of primitive types.
15847 (reset_method_name): Use IS_CLINIT.
15848 (java_complete_expand_method): Expand <clinit> when it exists for
15849 interfaces. Use IS_CLINIT.
15850 (resolve_expression_name): Use DECL_CONTEXT instead of
15851 current_class to build static field references.
15852 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15853 ARRAY_REF when doing xreferencing.
15854 (check_final_assignment): Fixed typo in leading comment. Use
15856 (patch_array_ref): Don't fully expand array references when
15858 (patch_return): Use IS_CLINIT.
15859 (patch_throw_statement): Likewise.
15861 1999-04-22 Tom Tromey <tromey@cygnus.com>
15863 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15865 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15867 * decl.c (predef_filenames, predef_filenames_size): New globals
15868 (init_decl_processing): predef_filenames and predef_filenames_size
15870 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15872 * jcf-parse.c (predefined_filename_p): New function.
15873 (yyparse): Check that files on the command line are specified only
15874 once and issue a warning otherwise.
15875 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15876 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15877 avoid a gcc warning with -W -Wall turned on.
15878 (java_expand_classes): Abort if errors were encountered.
15879 (java_complete_lhs): If the cross reference flag is set, wrap
15880 field DECL node around a WFL when resolving expression name.
15882 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15884 * lang.c (lang_decode_option): Fixed returned value when parsing
15885 `-fxref=...' and `-Wall'.
15886 * parse.y (source_end_java_method): Do not generate code when
15887 flag_emit_xref is set.
15888 (resolve_expression_name): Do not build static field access when
15889 flag_emit_xref is set.
15890 (resolve_field_access): No special treatment on `length' when
15891 flag_emit_xref is set. Do not build qualified static field access
15892 when flag_emit_xref is set.
15893 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15894 when flag_emit_xref is set.
15895 (patch_assignment): Do not generate array store runtime check when
15896 flag_emit_xref is set.
15897 * xref.c (xref_flag_value): Fixed function declaration
15899 (xset_set_data): New function.
15900 * xref.h (xref_set_data): Added prototype for new function.
15901 (typedef struct xref_flag_table): New field data.
15902 (XREF_GET_DATA): New macro.
15904 1999-04-19 Tom Tromey <tromey@cygnus.com>
15906 * xref.h (enum): Removed trailing comma.
15908 * parse.y (resolve_qualified_expression_name): Added missing
15911 1999-04-15 Anthony Green <green@cygnus.com>
15913 * gjavah.c: New prototypes for java_float_finite and
15914 java_double_finite.
15916 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15918 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15921 1999-04-06 Jeffrey A Law (law@cygnus.com)
15923 * Makefile.in (TREE_H): Add tree-check.h.
15924 (RTL_H): Add genrtl.h.
15926 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15928 * parse.y (patch_assignment): Added ArrayStoreException runtime
15931 1999-04-06 Per Bothner <bothner@cygnus.com>
15933 * expr.c (pop_type_0): New function.
15934 (pop_type): Use pop_type_0.
15935 * java-tree.h (pop_type_0): New declaration.
15936 * verify.c (verify_jvm_instructions): Check return instructions.
15938 * parse.y (patch_binop): Don't fold if non-constant and emiting
15941 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15943 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15945 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15946 (main_jcf): Don't define.
15947 (process_file): Don't set `main_jcf'.
15949 * java-tree.h (main_jcf): Don't declare.
15951 * jcf-parse.c (main_jcf): Add static definition.
15953 * lang.c (main_jcf): Don't define.
15955 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15957 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15959 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15961 * jcf-depend.c: Include "config.h", not <config.h>.
15963 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15966 * jcf-path.c: Include "config.h", not <config.h>.
15968 * lex.c: Don't include various system header files.
15969 (java_init_lex): Cast the argument of `bzero' to PTR
15971 * parse-scan.y (java_push_parser_context): Likewise.
15973 * parse.y (java_push_parser_context): Likewise.
15974 (patch_bc_statement): Match format specifier to variable argument.
15976 * xref.c: Don't include <stdio.h>.
15978 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15980 * parse.y (struct parser_ctxt *ctxp): Now global.
15981 (declare_local_variables): Use WFL compound value for the
15982 declaration source line value, when doing cross-referencing.
15984 1999-03-31 Tom Tromey <tromey@cygnus.com>
15986 * gjavah.c (print_field_info): Allow constants of other types.
15987 (print_include): Generate include when new name is proper prefix
15988 of already printed name.
15989 (add_namelet): Likewise.
15990 (cxx_keyword_subst): New function.
15991 (print_method_info): Use it.
15992 (print_field_name): New function.
15993 (get_field_name): New function.
15994 (print_field_info): Use get_field_name and print_field_name.
15996 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15998 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15999 'KR-C', so gperf uses the `const' keyword on strings.
16001 * keyword.gperf (java_keyword): Const-ify a char*.
16003 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16005 * parse.y (patch_bc_statement): Fixed identation and a bogus
16008 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16010 * parse.y (patch_assignment): Allow static variables in other
16011 classes to be assigned.
16013 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16015 * class.c (maybe_add_interface): Remove unused variable
16017 (make_class_data): Use = for assignment, not ==. Likewise.
16018 (emit_register_classes): Remove unused variable `decl'.
16020 * lex.c: Fix comment so as not to contain an embedded `/*'.
16022 * verify.c (verify_jvm_instructions): Remove unused variable
16025 1999-03-27 Per Bothner <bothner@cygnus.com>
16027 * parse.y (complete_loop_body): Rename to finish_loop_body.
16028 (complete_labeled_statement): Rename to finish_labeled_statement.
16029 (complete_for_loop): Rename to finish_for_loop.
16030 (complete_method_declaration): Rename to finish_method_declaration.
16032 * java-tree.h (continue_identifier_node): New global node.
16033 * decl.c: Define and initialize continue_identifier_node.
16034 * parse.y (generate_labeled_block): Remove - no longer needed.
16035 (build_loop_body): Use continue_identifier_node for continue block.
16036 (finish_labeled_statement): Also do pop_labeled_block actions.
16037 (java_complete_lhs): POP_LOOP even if error.
16038 (build_labeled_block): Special handling for continue_identifier_node.
16039 (patch_loop_statement): Re-organize.
16040 (patch_bc_statement): Re-write.
16042 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16044 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16045 using a WFL compound value.
16046 * parse.y (xref.h): Include.
16047 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16048 WFL compound value.
16049 (register_fields): Set WFL compound value to lineno if doing
16051 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16053 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16054 * xref.h (expand_xref): Prototype renamed from xref_generate.
16056 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16058 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16059 (GET_CURRENT_BLOCK): New macro.
16060 * parse.y (current_static_block): New global variable.
16061 (method_body:): Define action.
16062 (complete_method_declaration): Set current_function_decl to NULL
16063 when work on the current method is done.
16064 (declare_local_variables): Use GET_CURRENT_BLOCK.
16065 (java_method_add_stmt): Likewise.
16066 (java_complete_expand_method): Disable the use of `this' when
16067 expanding <clinit>.
16068 (enter_a_block): If no current method exist, use
16069 current_static_block to link static initializer blocks.
16070 (exit_block): Rewritten to use current_static_block when no current
16071 method decl exists.
16072 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16073 (patch_return): Forbid the use of `return' in static initializers.
16074 (patch_throw_statement): Fixed indentation. Issue specific error
16075 for uncaught thrown checked exception in static initializer
16076 blocks. Removed FIXME.
16078 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16080 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16081 Link gcj from gcc.o.
16083 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16085 * parse.y (find_applicable_accessible_methods_list): When dealing
16086 with interface: ensure that a given interface or java.lang.Object
16087 are searched only once.
16089 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16091 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16093 * jcf-dump.c (print_access_flags): Add braces around if-else.
16095 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16098 * lex.c (build_wfl_node): Add static prototype.
16100 * lex.h (build_wfl_node): Remove static prototype.
16102 * parse.y: Include lex.c early enough to declare everything needed.
16103 Ensure calls to `build_wfl_node' pass the proper arguments.
16104 (create_class): Remove unused variable `super_decl'.
16105 (get_printable_method_name): Initialize variable `name'.
16107 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16109 * Changelog: Fixed 1999-03-22 typos.
16110 * lang.c (lang_decode_option): Fixed typo in error string in the
16113 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16115 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16116 (xref.o): New rule.
16117 * java-tree.h (flag_emit_xref): Declared extern.
16118 * lang.c (xref.h): Included.
16119 (flag_emit_xref): New global variable.
16120 (lang_decode_option): Added support for -fxref.
16122 * xref.h: Likewise.
16124 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16126 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16129 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16131 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16132 $(srcdir)/../system.h and $(JAVA_TREE_H).
16133 (jcf-io.o): Depend on $(JAVA_TREE_H).
16134 (mangle.o): Likewise.
16136 * check-init.c (check_cond_init): Add static prototype.
16138 * class.c (build_java_method_type, hashUtf8String,
16139 make_field_value, get_dispatch_vector, get_dispatch_table,
16140 append_gpp_mangled_type, mangle_static_field): Likewise.
16141 (strLengthUtf8): Hide unused definition.
16142 (hashUtf8String): Const-ify.
16143 (make_field_value): Un-ANSI-fy.
16145 * constants.c: Move inclusion of jcf.h above java-tree.h.
16146 (set_constant_entry, find_class_or_string_constant,
16147 find_name_and_type_constant, get_tag_node,
16148 build_constant_data_ref): Add static prototype.
16150 * decl.c (push_jvm_slot, builtin_function,
16151 lookup_name_current_level): Likewise.
16152 (builtin_function): Const-ify.
16154 * except.c (expand_start_java_handler, expand_end_java_handler):
16155 Add static prototype.
16157 * expr.c (flush_quick_stack, push_value, pop_value,
16158 java_stack_swap, java_stack_dup, build_java_athrow,
16159 build_java_jsr, build_java_ret, expand_java_multianewarray,
16160 expand_java_arraystore, expand_java_arrayload,
16161 expand_java_array_length, build_java_monitor, expand_java_pushc,
16162 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16163 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16164 expand_compare, expand_test, expand_cond, expand_java_goto,
16165 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16166 expand_java_field_op, java_push_constant_from_pool): Likewise.
16168 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16169 (build_java_arraynull_check): Mark parameters `node' and `type'
16170 with ATTRIBUTE_UNUSED.
16171 (note_label): Likewise for parameter `current_pc'.
16172 (expand_java_call, expand_java_ret): Hide unused definition.
16174 * java-tree.h (make_class, build_constants_constructor,
16175 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16176 init_outgoing_cpool, register_class, emit_register_classes,
16177 java_layout_seen_class_methods): Prototype.
16178 (unicode_mangling_length): Const-ify.
16179 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16180 emit_unicode_mangled_name, format_int, format_uint,
16181 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16182 jcf_print_utf8_replace, open_class): Prototype.
16184 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16185 <stdio.h>. Include tree.h/java-tree.h.
16186 (utf8_equal_string usage, process_class): Add static prototype.
16187 (open_class): Don't prototype this here.
16188 (utf8_equal_string): Match arguments to format specifiers.
16189 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16190 TABLE_SWITCH, disassemble_method): Likewise.
16192 * jcf-io.c: Include tree.h/java-tree.h.
16193 (open_class, find_classfile, jcf_print_utf8,
16194 jcf_print_utf8_replace): Const-ify.
16196 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16197 parse_class_file): Add static prototype.
16198 (find_in_current_zip): Match definition to existing static
16201 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16202 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16203 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16204 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16205 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16206 generate_bytecode_return, perform_relocations, init_jcf_state,
16207 init_jcf_method, release_jcf_state, generate_classfile):
16208 Add static prototype.
16209 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16210 (make_class_file_name): Const-ify.
16212 * jcf.h (find_classfile): Const-ify.
16214 * jv-scan.c (reset_report): Remove prototype.
16216 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16217 (error): Rewrite to allow varargs.
16219 * lang.c (lang_f_options): Const-ify.
16221 * lex.c (java_parse_escape_sequence): Add static prototype.
16222 (java_allocate_new_line): Match definition to existing static
16225 * mangle.c Include tree.h/java-tree.h.
16226 (unicode_mangling_length, emit_unicode_mangled_name,
16227 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16229 * parse.h (jdep_code): Remove trailing comma in enumeration.
16230 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16231 (reset_report): Add prototype.
16233 * verify.c (push_pending_label, merge_types): Add static
16236 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16238 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16240 * parse.y (find_applicable_accessible_methods_list): Extend the
16241 search to superinterfaces when relevant.
16242 (search_applicable_methods_list): New function.
16244 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16246 * class.c (unmangle_classname): Implemented stricter testing
16247 before setting the QUALIFIED_P flag on an identifier.
16249 1999-03-16 Per Bothner <bothner@cygnus.com>
16251 * parse.y (java_complete_lhs): Call force_evaluation_order
16252 after patch_newarray.
16253 (patch_binop): Don't call fold if there are side effects.
16255 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16257 * parse.y (java_stabilize_reference): Use save_expr instead of
16258 building a SAVE_EXPR node.
16259 (java_complete_lhs): Patch the resulting string of the `+='
16260 operator (if necessary) and complete the RHS after having built
16263 1999-03-15 Per Bothner <bothner@cygnus.com>
16265 * class.c (make_class): Don't set CLASS_P here (because
16266 this function is also called by build_java_array_type).
16267 (push_class): Set CLASS_P here instead.
16268 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16270 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16271 context. If the context is class, perfer "super" over "synchronized".
16272 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16274 * parse.y (create_class): Don't call parser_check_super here;
16275 it is not robust. Always wait until later.
16277 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16278 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16280 1999-03-13 Per Bothner <bothner@cygnus.com>
16282 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16283 * lex.h (UNGETC): Change misleading macro.
16285 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16287 * parse.y (java_stabilize_reference): Return NODE when patching a
16289 (java_complete_lhs): Put parenthesis around truth values.
16291 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16293 * class.c (layout_class_method): Don't make rtl for interface
16295 * parse.h (GET_TYPE_NAME): New macro.
16296 * parse.y (if_then_statement:): Fixed indentation.
16297 (if_then_else_statement:): Likewise.
16298 (for_statement:): Fixed spacing.
16299 (try_statement:): Fixed indentation.
16300 (create_interface): Don't force interfaces to be abstract.
16301 (method_header): Abstract methods are OK in interfaces.
16302 (declare_local_variables): Fixed typo in comment.
16303 (java_complete_expand_method): Fixed indentation.
16304 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16305 non accessible fields.
16306 (java_stabilize_reference): New function.
16307 (java_complete_lhs): Fixed indentation. Use
16308 java_stabilize_reference in compound assignment. Insert the
16309 cast. If not processing `+' fix string constants before processing
16312 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16314 * constants.c (find_class_or_string_constant): Cast variable `j'
16315 to a `jword' when comparing against one.
16317 * expr.c (java_lang_expand_expr): Remove unused variables
16318 `has_finally_p' and `op0'.
16320 * gjavah.c (print_field_info): Cast a value to jint when comparing
16321 against one. Likewise for a jlong.
16322 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16323 against a signed quantity.
16325 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16326 (print_signature): Don't needlessly dereference variable `str'
16328 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16329 `max_locals' with ATTRIBUTE_UNUSED.
16330 (jcf_parse_class): Likewise for variable `index'.
16332 * parse.h (reverse_jdep_list): Remove static prototype.
16334 * parse.y (build_jump_to_finally): Remove prototype and definition.
16335 (reverse_jdep_list): Add static prototype.
16337 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16338 `assignment' and `expr_decl'.
16340 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16342 1999-03-12 Andrew Haley <aph@cygnus.com>
16344 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16345 we'll need a directory separator and a null character.
16347 1999-03-10 Per Bothner <bothner@cygnus.com>
16349 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16351 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16353 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16356 1999-03-05 Per Bothner <bothner@cygnus.com>
16358 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16360 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16362 * class.c (layout_class_method): A static method in a base class
16363 is never overridden, so treat it like it doesn't exist.
16364 However, do complain about private non-static method overriding
16365 public static method.
16367 * parse.y: Don't set unused INITIALIZED_P flag.
16368 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16370 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16371 (build_array_from_name): Re-order &index[string] to &string[index].
16373 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16374 error_mark (it might catch more errors, but it is more likely to lose).
16376 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16378 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16379 (parse-scan.o): Depend on toplev.h.
16381 * class.c (make_method_value): Add prototype. Make it static.
16382 Remove unused second argument, caller changed.
16384 * expr.c (java_lang_expand_expr): Remove unused variable
16387 * java-tree.h: Don't prototype find_in_current_zip.
16388 Add prototypes for verify_constant_pool, start_java_method,
16389 end_java_method, give_name_to_locals, expand_byte_code,
16390 open_in_zip, set_constant_value, find_constant1, find_constant2,
16391 find_utf8_constant, find_string_constant, find_class_constant,
16392 find_fieldref_index, find_methodref_index, write_constant_pool,
16393 count_constant_pool_bytes and encode_newarray_type.
16395 * jcf-dump.c: Remove unused variable `LONG_temp'.
16397 * jcf-parse.c: Include parse.h.
16398 (jcf_parse_source): Remove unused parameter, all callers changed.
16399 (jcf_figure_file_type): Add static prototype.
16400 (find_in_current_zip): Likewise. Also remove unused parameter,
16401 all callers changed.
16402 (read_class): Initialize variable `saved_pos'.
16404 * jcf-reader.c (jcf_parse_preamble): Mark variables
16405 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16407 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16408 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16409 (java_parse_doc_section): Initialize variable `seen_star'.
16410 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16411 (java_lex_error): Mark parameters `msg' and `forward' with
16413 (java_get_line_col): Mark parameters `filename' and `line' with
16416 * parse-scan.y: Include toplev.h.
16417 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16419 * parse.h: use `struct JCF', not plain `JCF'.
16420 (java_parser_context_save_global, java_expand_classes
16421 java_parser_context_restore_global, java_parse): Add prototypes.
16423 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16426 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16428 * check-init.c (check_init): COPYN takes word count, not bit count.
16430 1999-02-26 Per Bothner <bothner@cygnus.com>
16432 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16433 explicit build_decl. (Avoids crash in reload when optimizing.)
16435 1999-02-25 Per Bothner <bothner@cygnus.com>
16437 * decl.c (complete_start_java_method): Handle synchronized method
16438 even when compiling from bytecode.
16440 1999-02-26 Tom Tromey <tromey@cygnus.com>
16442 * gjavah.c (add_class_decl): Only generate `#include' if outer
16443 class is not the name of the class we are processing. Correctly
16444 append `.h' in #include.
16445 (process_file): Clean up newlines around generated `#include's.
16446 (decode_signature_piece): Correctly handle inner classes.
16447 (struct include): New structure.
16448 (all_includes): New global.
16449 (print_include): New function.
16450 (add_class_decl): Use it.
16451 (process_file): Likewise.
16452 (add_class_decl): Generate include for java-array.h if array
16454 (process_file): Don't generate java-array.h include.
16456 * gjavah.c (add_namelet): Check for standard package names here.
16457 (add_class_decl): Don't check for standard package names here.
16459 1999-02-25 Tom Tromey <tromey@cygnus.com>
16461 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16462 When reading a zip file, only use strncmp if both strings are
16463 bigger than the buffer length. Initialize `k' when looping
16466 1999-02-24 Tom Tromey <tromey@cygnus.com>
16468 * gjavah.c (struct namelet): New structure.
16469 (add_namelet): New function.
16470 (print_namelet): New function.
16471 (print_class_decls): Use add_namelet and print_namelet to generate
16472 namespaces and not classes.
16473 (method_printed): New global.
16474 (HANDLE_END_METHOD): Examine method_printed.
16475 (print_method_info): Set method_printed when required. Print
16476 error if function to be ignored is marked virtual. Handle $finit$
16478 (METHOD_IS_FINAL): New macro.
16479 (print_field_info): Use it.
16480 (HANDLE_METHOD): Clear method_printed.
16481 (method_pass): New global.
16482 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16483 (process_file): Do two passes over both fields and methods.
16484 (HANDLE_METHOD): Examine method_pass.
16485 (root): New global.
16486 (add_class_decl): New function.
16487 (print_class_decls): Don't scan over entire constant pool.
16489 1999-02-23 Tom Tromey <tromey@cygnus.com>
16491 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16492 disable linking in that case.
16494 1999-02-20 Tom Tromey <tromey@cygnus.com>
16496 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16499 1999-02-21 Per Bothner <bothner@cygnus.com>
16501 * decl.c (build_result_decl), java-tree.h: New method.
16502 (complete_start_java_method): Handle synchronized methods.
16503 Don't build DECL_RESULT here. (Ordering dependency problem.)
16504 (start_java_method): Call build_result_decl here instead ...
16505 * parse.y (java_complete_expand_method): ... and here.
16506 (expand_start_java_method): Don't call complete_start_java_method here.
16507 (java_complete_expand_method): Call it here instead.
16508 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16509 * java-tree.h: ... here.
16511 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16512 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16513 for ARRAY_REF - it doesn't work when array bounds are checked.
16514 (patch_array_ref): Handle it here instead.
16516 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16518 1999-02-19 Per Bothner <bothner@cygnus.com>
16520 Force left-to-right evaluation of binary operations etc.
16521 * expr.c (force_evaluation_order), java-tree.h: New function.
16522 * parse.y (java_complete_lhs): Pass binary operations, procedure
16523 calls, and ARRAY_REFs to force_evaluation_order.
16524 (various): Set TREE_SIDE_EFFECTS more carefully.
16526 Tolerate random (non-UTF8) encoding in comments without complaining.
16527 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16528 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16530 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16531 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16533 * parse.y (java_complete_lhs): Ignore an empty statement in a
16534 COMPOUND_EXPR. Don't complain about empty statement after return.
16536 1999-02-19 Per Bothner <bothner@cygnus.com>
16538 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16539 in TREE_LIST - just chain the POINTER_TYPEs together.
16540 (resolve_class): If type already resolved, return decl.
16541 After resolving, update TREE_TYPE(class_type), and name (if array).
16542 * parse.h (do_resolve_class), parse.y: Make non-static.
16543 * class.c (maybe_layout_super_class): Take this_class argument.
16544 Do do_resolve_class if necessary.
16545 (layout_class, layout_class_methods): Adjust calls appropriately.
16546 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16547 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16548 * typeck.c (build_java_array_type): Don't call layout_class.
16550 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16552 * parse.y (check_pkg_class_access): Allow private class access
16553 within the same package.
16554 (strip_out_static_field_access_decl): New function.
16555 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16556 operator argument before testing its nature.
16558 1999-02-03 Per Bothner <bothner@cygnus.com>
16560 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16561 (TRY_EXPR): Simplify - it no longer has a finally clause.
16562 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16563 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16564 * expr.c (java_lang_expand_expr): Likewise.
16565 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16566 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16567 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16568 (build_try_statement): Remove finally parameter and handling.
16569 (build_try_finally_statement): New function.
16570 (patch_try_statement): No longer need to support finally clause.
16571 (try_statement): Update grammar action rules.
16572 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16573 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16575 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16577 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16578 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16580 1999-02-17 Andrew Haley <aph@cygnus.com>
16582 * class.c (build_utf8_ref): Back out broken patch which was
16583 intended to to output signatures using '.' as a separator.
16585 * class.c (make_class_data): Output signatures using '.' as a
16586 separator, rather than '/'.
16587 (mangled_classname): Likewise.
16588 (make_field_value): Likewise.
16589 (make_method_value): Likewise.
16590 * constants.c (alloc_class_constant): Likewise.
16591 * expr.c (build_invokeinterface): Likewise.
16593 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16595 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16596 of an ancient workaround.
16598 1999-02-10 Jeffrey A Law (law@cygnus.com)
16600 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16603 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16605 * lex.c (yylex): Encode \0 as UTF8.
16607 1999-02-10 Tom Tromey <tromey@cygnus.com>
16609 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16610 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16611 (libgcj_zip): Renamed.
16612 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16614 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16616 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16617 (GC_NAME): Renamed -lgc to -lgcjgc.
16619 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16621 * lex.c (java_lang_cloneable): Initialize.
16622 * parse.y (java_lang_cloneable): New static variable.
16623 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16624 doing one more qualification round.
16625 (valid_ref_assignconv_cast_p): Reject null source or
16626 destination. Allow an array to be cast into java.lang.Cloneable.
16627 (patch_cast): Swapped two first arguments to first call to
16628 valid_ref_assignconv_cast_p.
16630 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16632 * parse.h: DECL_P renamed JDECL_P.
16633 * parse.y: DECL_P replaced by JDECL_P.
16634 (build_array_from_name): Always use pointer's type.
16635 (patch_bc_statement): Extra code to search continue target in a
16636 for loop. Fixed comments. Continue target is current loop when
16639 1999-02-05 Andrew Haley <aph@cygnus.com>
16641 * class.c (make_class_data): The superclass of an interface should
16642 be null, not class Object.
16644 * lex.c (java_lex): Sign extend hex literals.
16646 1999-02-04 Andrew Haley <aph@cygnus.com>
16648 * class.c (build_utf8_ref): Output signatures using '.' as a
16649 separator, rather than '/'.
16650 (make_class_data): Likewise.
16652 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16654 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16655 mkstemp.o. Get them from libiberty now.
16657 1999-02-02 Jeffrey A Law (law@cygnus.com)
16659 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16661 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16663 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16666 1999-02-02 Per Bothner <bothner@cygnus.com>
16668 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16669 * jcf-write.c (generate_bytecode_return): New function.
16670 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16672 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16673 generate special [fd]const_[01] instructions.
16675 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16677 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16678 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16680 1999-02-01 Per Bothner <bothner@cygnus.com>
16682 * parse.y (patch_method_invocation): Handle calling static methods,
16683 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16685 * parse.y (java_complete_lhs): Don't complain about unreachable
16686 exit condition in a do-while statement.
16688 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16690 * lex.c (java_read_char): Fixed utf8 decoding.
16691 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16693 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16694 comments. Local variable `all_primitive' is gone. Broadened
16695 acceptance of `0' to floating point targets. `long' can now be
16696 widened to `double' or `float'.
16697 (valid_method_invocation_conversion_p): Added leading
16698 comment. Fixed tabulation.
16699 (build_string_concatenation): Optimize out left or right empty
16702 1999-01-28 Per Bothner <bothner@cygnus.com>
16704 * jcf-write.c (localvar_alloc): Only emit entry for
16705 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16706 (generate_bytecode_insns): Only call put_linenumber if
16707 debug_info_level > DINFO_LEVEL_NONE.
16708 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16709 is specified, add -g1 (for compatibility wih javac).
16711 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16713 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16714 gjavah.o, check-init.o, jv-scan.o
16716 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16718 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16720 * gjavah.c: Include config.h and system.h.
16722 * javaop.h (inline): Don't define, its handled by system.h.
16723 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16724 from `inline' to `static inline'.
16726 * jcf.h (inline): Don't define, its handled by system.h.
16728 * lex.c (inline): Likewise.
16730 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16732 * lang-specs.h: Map -Qn to -fno-ident.
16734 1999-01-29 Richard Henderson <rth@cygnus.com>
16736 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16738 1999-01-29 Tom Tromey <tromey@cygnus.com>
16740 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16741 then cast it to Object before calling `append' method.
16743 1999-01-28 Per Bothner <bothner@cygnus.com>
16745 * check-init.c (check_bool2_init, check_bool_init, check_init):
16746 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16747 * jcf-write.c (generate_bytecode_insns): Likewise.
16749 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16751 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16752 * parse.y (patch_cast): Allow a boolean to be cast into a
16755 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16757 * parse.y: (class_declaration:): Fixed indentation.
16758 (class_member_declaration:): Extra `;' after field declaration now
16760 (interface_declaration:): Removed debug messages in error reports.
16761 (patch_binop): Nodes created and returned inherit the orignal
16762 node's COMPOUND_ASSIGN_P flag value.
16763 (patch_cast): Fix cast from char to floating point.
16765 1999-01-25 Andrew Haley <aph@cygnus.com>
16767 * except.c, java-except.h (expand_resume_after_catch): new
16769 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16770 to branch back to main flow of control after a catch block.
16772 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16774 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16775 $(srcdir)/../system.h.
16776 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16777 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16778 (jcf-write.o): Likewise.
16779 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16780 (mangle.o): Depend on $(srcdir)/../toplev.h.
16781 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16782 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16784 * class.c: Include output.h and parse.h.
16785 (mangled_classname): Add the `const' keyword to a char*.
16786 (find_named_method): Hide unused function definition.
16787 (build_utf8_ref): Change type of variable `c' to unsigned char.
16788 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16789 (build_class_ref): Add the `const' keyword to a char*.
16790 (layout_class_method): Remove unused variable `buf'.
16792 * decl.c (find_local_variable): Remove unused variable `rtl'.
16793 (pushdecl): Likewise for variables `different_binding_level' and
16795 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16796 (maybe_build_cleanup): Likewise for parameter `decl'.
16798 * except.c (expand_start_java_handler): Mark parameter `range'
16799 with ATTRIBUTE_UNUSED.
16801 * expr.c: Include except.h.
16802 (pop_type): Remove unused variable `i'.
16803 (pop_value): Likewise for variables `n_words' and `i'.
16804 (expand_java_arrayload): Likewise for variable `convert'.
16805 (java_lang_expand_expr): Likewise for variables `op0', `type',
16806 `mode', `unsignedp', `node' and `elements'.
16807 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16809 (process_jvm_instruction): Add a `const' qualifier to a char*.
16811 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16812 (temp_directory): Likewise.
16813 (print_c_decl): Likewise.
16814 (print_method_info): Likewise.
16815 (decode_signature_piece): Likewise.
16816 (print_mangled_classname): Likewise.
16818 * java-except.h: Provide prototypes for maybe_start_try,
16819 maybe_end_try and add_handler.
16821 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16822 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16823 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16824 init_expr_processing, push_super_field, init_class_processing,
16825 can_widen_reference_to, class_depth, verify_jvm_instructions,
16826 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16827 set_local_type, merge_type_state, push_type, load_type_state,
16828 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16829 emit_unicode_mangled_name): Add prototypes.
16831 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16832 (print_signature_type): Use ISDIGIT, not isdigit.
16833 (print_signature): Remove unused variable `j'.
16835 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16836 int when comparing against one.
16838 * jcf-parse.c: Include toplev.h.
16840 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16841 (localvar_free): Remove unused variable `i'.
16842 (generate_bytecode_conditional): Likewise for variable `kind'.
16844 * jv-scan.c: Include config.h and system.h. Remove redundant
16845 OS header and gansidecl.h includes.
16846 (warning): Add the `const' keyword to a char*. Also add
16847 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16848 __STDC__, when determining whether to use ANSI-isms.
16849 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16850 (xmalloc): Don't redundantly prototype here.
16851 (main): Remove unused parameter `envp'. Also fix the arguments
16852 passed to function `fatal' to match the format specifier.
16854 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16856 * mangle.c: Include toplev.h.
16857 (emit_unicode_mangled_name): Declare parameter `len'.
16859 * parse.y (parse_warning_context): Add the `const' keyword to a
16860 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16861 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16862 (issue_warning_error_from_context): Add the `const' keyword to
16864 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16865 not `__STDC__' for whether to use ANSI-isms.
16867 * typeck.c (incomplete_type_error): Mark parameters `value' and
16868 `type' with ATTRIBUTE_UNUSED.
16869 (parse_signature_type): Use ISDIGIT, not isdigit.
16871 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16872 (verify_jvm_instructions): Likewise. Remove unused variables
16873 `field_name' and `default_val'.
16875 * zextract.c: Include config.h and system.h. Remove redundant
16876 OS header includes.
16878 * zipfile.h: Prototype `read_zip_archive'.
16880 1999-01-21 Andrew Haley <aph@cygnus.com>
16882 * typeck.c (convert): Allow conversions to void type: some
16883 optimizations in gcc do this.
16885 1999-01-21 Andrew Haley <aph@cygnus.com>
16887 * typeck.c (convert_ieee_real_to_integer): New function.
16888 (convert): When not using fast-math and using hardware fp, convert
16889 an IEEE NaN to zero.
16891 1999-01-18 Andrew Haley <aph@cygnus.com>
16893 * parse.y (patch_binop): Do a type conversion from signed to
16894 unsigned and then back to signed when a ">>>" is found.
16896 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16898 * java-tree.h: (check_for_initialization): Added prototype.
16899 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16900 * parse.y (do_resolve_class): Removed unused locals.
16901 (read_import_dir): Likewise.
16902 (resolve_qualified_expression_name): Array creation
16903 expressions are valid primary expressions.
16904 (qualify_ambiguous_name): Likewise.
16905 (patch_synchronized_statement): Removed unused local.
16907 1999-01-17 Jeffrey A Law (law@cygnus.com)
16909 * Makefile.in (zextract.o): Add dependencies.
16911 * Makefile.in: Do not put ^Ls at the start of a line.
16913 1999-01-15 Per Bothner <bothner@cygnus.com>
16915 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16916 sub-type the result of the call that gets the exception value.
16918 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16919 don't call finish_class.
16921 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16922 clear found before continuing.
16924 * verify.c (verify_jvm_instructions): On an array load, allow
16925 and handle top of stack to be TYPE_NULL.
16927 * gjavah.c (generate_access): Translate Java package private or
16928 protected access to C++ public, but with a comment.
16930 1999-01-13 Andrew Haley <aph@cygnus.com>
16932 * expr.c (generate_name): Name prefix changed to avoid clashes
16933 with assembler temp labels.
16935 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16936 MODIFY_EXPR. Without this, code for the assignment may not be
16937 generated at all and the synchronized statement will read an
16938 uninitialized variable.
16940 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16942 * class.c (maybe_layout_super_class): Fixed returned value.
16943 * lex.c: Added 1999 to the copyright.
16944 (java_init_lex): Initialize java_lang_imported.
16945 * lex.h: Added 1999 to the copyright.
16946 * parse.h: Added 1999 to the copyright.
16947 (REGISTER_IMPORT): Fixed typo in trailing macro.
16948 (CURRENT_OSB): New macro.
16949 (struct parser_ctxt): New fields osb_depth, osb_limit.
16950 * parse.y (java_lang_id): New global variable.
16951 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16952 (array_creation_expression:): Use CURRENT_OSB.
16953 (dims:): Uses a stack to keep track of array dimensions.
16954 (cast_expression:): Use CURRENT_OSB.
16955 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16957 (register_fields): Fixed typos in comment.
16958 (check_method_redefinition): Fixed comment indentation.
16959 (java_check_regular_methods): Set saved found wfl to NULL after
16960 having reinstalled it in the previously found DECL_NAME.
16962 1999-01-10 Richard Henderson <rth@cygnus.com>
16964 * gjavah.c (java_float_finite): Use a union to do type punning.
16965 (java_double_finite): Likewise.
16967 1999-01-09 Per Bothner <bothner@cygnus.com>
16969 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16970 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16971 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16972 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16973 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16974 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16976 1999-01-08 Per Bothner <bothner@cygnus.com>
16978 * check-init.c (check_init): If compiling to native, we don't
16979 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16981 1999-01-08 Tom Tromey <tromey@cygnus.com>
16983 * parse-scan.y (variable_declarator_id): Set or increment
16985 (bracket_count): New global.
16986 (formal_parameter): Handle case where bracket pairs trail variable
16989 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16991 * jcf-parse.c (yyparse): variable len changed from a char to an
16992 int to prevent overflow.
16994 1999-01-06 Per Bothner <bothner@cygnus.com>
16996 * java-tree.h: Declare read_class.
16997 * jcf-parse.c (read_class): New function.
16998 (load_class): Now just call read_class.
17000 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17001 * jcf-parse.c (parse_source_file): Declare save_error_count,
17002 which is needed by java_parse_abort_on_error macro,
17003 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17005 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17006 constructor, if initializing a static field.
17007 (patch_new_array_init): Set TREE_CONSTANT if it is.
17008 * expr.c (java_lang_expand_expr): For a static array constructor
17009 of primitive elements, allocate the array itself statically.
17010 Disabled until we can set the vtable field statically.
17012 * check-init.c: New file. Checks for definite assignment.
17013 * Makefile.in (JAVA_OBJS): Add check-init.o.
17014 * parse.y (java_complete_expand_method): Call check_for_initialization.
17015 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17017 1999-01-06 Graham <grahams@rcp.co.uk>
17019 * parse.y : include system.h instead of including
17020 standard headers directly with the exception of <dirent.h>.
17022 1999-01-06 Per Bothner <bothner@cygnus.com>
17024 * lex.h: Moved static function declarations to lex.c,
17025 to shut up some -Wall warnings.
17026 * lex.c: Static function declarations moved here.
17027 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17029 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17031 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17033 1998-12-22 Per Bothner <bothner@cygnus.com>
17035 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17036 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17038 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17039 (localvar_alloc): Change return type to void,
17040 (emit_unop): Remove unused variable size.
17042 * jcf-write.c (struct jcf_block): Add new union.
17043 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17044 (call_cleanups): New functions.
17045 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17046 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17047 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17048 * lang.c (lang_init): Call using_eh_for_cleanups.
17049 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17050 completing operands to patch_synchronized_statement.
17051 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17052 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17053 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17055 1998-12-20 John F. Carr <jfc@mit.edu>
17057 * Make-lang.in: Comment out control-Ls; they upset some makes.
17059 1998-12-18 Tom Tromey <tromey@cygnus.com>
17061 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17064 1998-12-17 Tom Tromey <tromey@cygnus.com>
17066 * parse.y (DIR_SEPARATOR): New define.
17067 (check_class_interface_creation): Use it.
17069 * parse-scan.y (report_main_declaration): Recognize
17070 `java.lang.String' in argument to main.
17072 1998-12-16 Per Bothner <bothner@cygnus.com>
17074 * parse.y (create_interface): Remove bogus test.
17076 1998-12-16 Per Bothner <bothner@cygnus.com>
17078 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17079 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17081 1998-12-16 Tom Tromey <tromey@cygnus.com>
17083 * parse-scan.y (qualified_name): Use correct sprintf format.
17085 1998-12-15 Tom Tromey <tromey@cygnus.com>
17087 * gjavah.c (print_field_info): Changed how most negative number is
17090 1998-12-14 Per Bothner <bothner@cygnus.com>
17092 * parse.y (fold_constant_for_init): New function.
17093 (resolve_expression_name): Don't replace static final
17094 constant-initialized fields by its value.
17095 (java_complete_lhs): New. Same as java_complete_tree, except does
17096 not replace static final constant-initialized fields by their values.
17097 (register_fields): If there is an initializer, set DECL_INITIAL and
17098 MODIFY_EXPR_FROM_INITIALIZATION_P.
17099 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17100 Only call patch_initialized_static_field if
17101 MODIFY_EXPR_FROM_INITIALIZATION_P.
17102 (patch_initialized_static_field): If not valid constant, clear
17105 * parse.y (lookup_field_wrapper): Fix thinko.
17107 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17108 set and restore global lineno.
17110 1998-12-14 Tom Tromey <tromey@cygnus.com>
17112 * gjavah.c (print_field_info): If value to print is the smallest
17113 value of its size, then print as hex to avoid later warnings from
17116 1998-12-14 Tom Tromey <tromey@cygnus.com>
17118 * gjavah.c (decompile_method): Decompile `return null'.
17119 (process_file): Generate `#pragma interface'.
17120 (method_declared): New global.
17121 (print_method_info): Set it.
17122 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17123 (print_method_info): Handle abstract methods.
17125 1998-12-13 Per Bothner <bothner@cygnus.com>
17127 * parse.y (patch_method_invocation): If class_decl is null
17128 (e.g. an array type), use original type.
17130 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17131 errors about uncaught exception from clone (of array, specifically).
17133 1998-12-13 Tom Tromey <tromey@cygnus.com>
17135 * gjavah.c (decompile_method): Handle all types of `return'
17136 opcode. Decompile `return this' and `return'.
17137 (method_access): New global.
17138 (print_method_info): Set it.
17139 (decompile_method): Don't decompile a synchronized method.
17141 1998-12-13 Tom Tromey <tromey@cygnus.com>
17143 * jcf-reader.c (jcf_parse_one_method): Recognize
17145 * gjavah.c (HANDLE_END_METHOD): New macro.
17146 (HANDLE_CODE_ATTRIBUTE): New macro.
17147 (decompile_method): New function.
17148 (print_method_info): Don't print `;\n' at end of function decl.
17149 Include java-opcodes.h.
17150 (decompiled): New global.
17152 1998-12-12 Per Bothner <bothner@cygnus.com>
17154 * class.c (build_class_ref): Handle PRIMTYPE.class if
17155 flag_emit_class_files.
17156 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17157 if flag_emit_class_files.
17158 * parse.y (java_complete_tree): Pre-liminary support for
17159 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17161 * parse.y (patch_synchronized_statement): Don't call monitorexit
17162 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17164 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17166 * zipfile.h (opendir_in_zip): New declaration.
17167 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17168 (opendir_in_zip): New function, using code from open_in_zip.
17169 (open_in_zip): Call opendir_in_zip.
17170 (find_class): Remove no-longer-used do_class_file parameter,
17171 but add source_ok parameter. Change logic so if we find a .java file,
17172 we don't look for .class in later classpath emtries.
17173 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17174 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17175 * gjavah.c: Update call to find_class.
17176 * jcf-dump.c: Likewise.
17178 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17179 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17180 nothing if body is empty_stmt_node.
17181 Various little fixes so SP gets correctly adjusted.
17182 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17183 For CALL_EXPR, test if static first.
17184 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17185 such as the ones we create for Object and Class.
17186 Set and restore current_function_decl.
17187 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17188 (note_possible_classname): New function.
17189 (read_import_entry): Removed. Merged with read_import_dir.
17190 (read_import_dir): Don't call find_class - that only gives us
17191 the first classpath entry having the needed package.
17192 Use the struct buffer data structure from buffer.h.
17193 (read_import_dir, find_in_imports_on_demand): The remembered
17194 class names now use '.' (not '/') as package separator.
17196 * parse.y (java_complete_expand_methods): Call write_classfile
17197 here, and not in java_expand_classes (which only gets first class).
17199 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17201 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17202 (register_fields): If a static fields has an initializer, just
17203 chain it on ctxp->static_initialized, and handle later.
17204 (java_complete_expand_methods): Force <clinit> first.
17205 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17206 - it's already been completed.
17207 (patch_initialized_static_field): New function.
17208 (java_complete_field): Call it.
17210 1998-12-12 Per Bothner <bothner@cygnus.com>
17212 * expr.c (encode_newarray_type, build_new_array): New functions.
17213 * java-tree.h: Declare build_new_array.
17214 * jcf-write.c (patch_newarray): Use build_new_array.
17216 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17217 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17219 * parse.y (patch_new_array_init): Re-organize.
17220 Now is passed the actual array (pointer) type of the value.
17221 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17222 (patch_array_constructor): Removed - merged into patch_new_array_init.
17223 (java_complete_tree): Update patch_new_array_init.
17225 * jcf-write.c (find_constant_index): New function.
17226 (generate_bytecode_insns): Use find_constant_index.
17227 (generate_classfile): Use find_constant_index for ConstantValue.
17229 1998-12-11 Tom Tromey <tromey@cygnus.com>
17231 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17232 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17233 * class.c (make_class_data): Renamed dtable -> vtable, and
17234 dtable_method_count -> vtable_method_count.
17236 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17238 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17239 global variables, initialized.
17240 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17241 Declared new global variables.
17242 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17243 double_zero_node, integer_zero_node upon direct matching.
17244 * parse.y (purify_type_name): Added function prototype.
17245 (duplicate_declaration_error_p): Consider new_type as potentially
17246 being a incomplete type. Use purify_type_name on type string.
17247 (method_header): saved_type: unused variable removed. Don't figure
17248 return type if method name is invalid.
17249 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17250 processed by patch_unaryop.
17251 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17252 increment/decrement node into its original type after binary
17253 numeric promotion on its operands.
17255 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17257 * parse.y (array_initializer:): Array init operand is NULL_TREE
17258 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17259 now an error. Fixed indentation problems.
17260 (patch_string): Handle error_mark_node as an argument.
17261 (patch_new_array_init): Fixed indentation problems.
17262 (array_constructor_check_entry): Removed check on null wfl_value.
17263 Return an error if wfl_value's walk returns an error.
17265 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17267 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17268 * lex.c (java_lex): Remember column position before advancing one
17269 token. Retain location information on OCB_TK.
17270 * lex.h (typedef struct java_lc): Added new field.
17271 * parse.h (GET_SKIP_TYPE): New macro.
17272 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17273 * parse.y (build_new_array_init, patch_new_array_init,
17274 patch_array_constructor, maybe_build_array_element_wfl,
17275 array_constructor_check_entry): New function prototypes.
17276 (switch_block:): Tagged <node>.
17277 (OCB_TK): Tagged <operator>.
17278 (array_initializer:): Installed actions.
17279 (variable_initializer): Build location information on element if
17281 (switch_statement:): Fixed indentation typo.
17282 (switch_block:): Redefined default action.
17283 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17284 (patch_assignment): Removed duplicate code.
17285 (maybe_build_array_element_wfl, build_new_array_init,
17286 patch_new_array_init, patch_array_constructor,
17287 array_constructor_check_entry): New functions.
17289 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17291 * parse.y (array_initializer): Tagged <node>.
17292 (variable_initializer:): Use default rule.
17293 (array_initializer:): Defined actions.
17294 (variable_initializers:): Likewise.
17295 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17296 non-static field accesses.
17297 (patch_invoke): Fixed indentation typo.
17298 (java_complete_tree): Likewise.
17299 (build_labeled_block): Changed leading comment. Generate an error
17300 in case of duplicate loop labels.
17301 (patch_conditional_expr): Patch results of string concatenation
17304 1998-12-06 Per Bothner <bothner@cygnus.com>
17306 * constants.c (find_methodref_index): When the class is an interface,
17307 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17309 * decl.c (finit_identifier_node): Use "$finit$", rather than
17310 "<finit>" (which Sun's verifier rejects).
17311 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17312 (generate_field_initialization_code): Removed.
17313 (fix_constructors) Don't add call to $finit$ here (wrong order).
17314 (patch_method_invocation): Add $finit$ call here.
17316 * java-tree.h (CALL_USING_SUPER): New macro.
17317 * parse.y (patch_invoke): Remove im local variable.
17318 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17319 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17320 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17322 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17324 * parse.y (java_complete_tree): Don't complain about unreachable
17325 statement if it is empty_stmt_node.
17327 * jcf-write.c (find_constant_wide): New function.
17328 (push_long_const): Use find_constant_wide.
17330 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17331 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17332 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17333 Emit invokeinterface when calling an interface method.
17334 Emit invokespecial also when calling super or private methods.
17336 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17338 1998-12-06 Per Bothner <bothner@cygnus.com>
17340 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17342 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17344 * java-tree.h (java_layout_seen_class_methods): New function
17346 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17347 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17348 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17349 * parse.y (method_declarator:): Defined action.
17350 (issue_warning_error_from_context): input_filename saved, set to
17351 the appropriate value and restored after java_error is called.
17352 (build_unresolved_array_type): Fixed comment.
17353 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17354 (method_header): Deal with return type the same way type are
17355 handled for fields and method's parameters and local variables
17357 (check_method_redefinition): Removed extra CR.
17358 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17359 (java_layout_seen_class_methods): New function.
17360 (java_layout_classes): Call java_layout_seen_class_methods.
17362 1998-12-03 Per Bothner <bothner@cygnus.com>
17364 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17366 1998-12-03 Per Bothner <bothner@cygnus.com>
17368 * jcf-dump.c (main): Fix error message.
17369 * jcf-path.c (add_entry): Style fix.
17371 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17373 * class.c (layout_class_method): Call build_java_argument_signature
17374 on constructors too.
17375 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17376 (patch_method_invocation): Define a primary when resolving an
17377 expression name. Augmented comment on code checking illegal `this'
17378 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17380 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17382 * class.c (layout_class_method): Don't report error on non-static
17383 overriding static if the method is private.
17384 * java-tree.h (finish_class): Prototype added.
17385 * lex.c (java_get_line_col): Handle col argument -2 value.
17386 * parse.h: All static method declarations moved to parse.y.
17387 * parse.y: Now contains all static method declarations previously
17389 (find_expr_with_wfl, missing_return_error,
17390 unreachable_stmt_error): New functions.
17391 (java_get_real_method_name): Identify constructors bearing class
17392 names in source code compiled classes only.
17393 (java_complete_expand_methods): Call missing_return_error.
17394 (invocation_mode): Private methods invoked as static methods.
17395 (java_complete_tree): Call unreachable_stmt_error.
17397 1998-12-01 Tom Tromey <tromey@cygnus.com>
17399 * Makefile.in (+target): Removed.
17400 (+xmake_file): Likewise.
17401 (+tmake_file): Likewise.
17402 (.NOEXPORT): Removed duplicate.
17404 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17406 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17408 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17410 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17411 libiberty.h. Provide an xmalloc definition.
17413 * jvspec.c: Remove the xmalloc prototype.
17415 * parse-scan.y: Include config.h and system.h. Don't include
17416 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17417 Provide an xstrdup definition.
17419 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17421 * jcf-path.c (add_entry): Recognize ".jar" too.
17422 * lang-specs.h: Likewise.
17424 1998-11-26 Per Bothner <bothner@cygnus.com>
17426 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17427 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17429 * jcf-write.c (generate_bytecode_insns):
17430 Handle pre/post-increment/decrement of long.
17432 * jcf-write.c (generate_bytecode_insns):
17433 Handle missing exception handler (finally for synchronized).
17435 1998-11-25 Per Bothner <bothner@cygnus.com>
17437 * java-tree.h (end_params_node): Declare global.
17438 * decl.c (end_params_node): New global.
17439 (init_decl_processing, start_java_method): Use end_params_node for
17440 end of list of parameter types. Follows correct gcc conventions.
17441 * expr.c (pop_argument_types, pop_arguments): Likewise.
17442 * lang.c (put_decl_node): Likewise.
17443 * typeck.c (various places): Likewise.
17444 * class.y (various places): Likewise.
17445 * parse.y (various places): Likewise.
17447 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17448 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17450 * class.c: Add #include flags.h, remove no-longer needed declaration.
17452 * class.c (layout_class_method): Remove commented-out code, re-format.
17453 Don't add vtable entry (or index) for private methods.
17454 * expr.c (expand_invoke): A private method is implicitly final.
17455 * class.c (make_class_data): If inlining or optimizing,
17456 skip private methods.
17458 * class.c (finish_class): New function. Calls existing methods,
17459 but alls emits deferred inline functions.
17460 * jcf-parse.c (parse_class_file): Call finish_class.
17461 * parse.y (java_complete_expand_methods): Likewise.
17463 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17465 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17467 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17469 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17471 1998-11-24 Per Bothner <bothner@cygnus.com>
17473 * (generate_classfile): Always write class access flag with
17476 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17478 * class.c (maybe_layout_super_class): New function.
17479 (layout_class): Reorganized. Loop on class methods dispatched into
17480 a new function. Call maybe_layout_super_class.
17481 (layout_class_methods, layout_class_method): New functions.
17482 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17484 (expand_invoke): Likewise.
17485 * java-tree.h (all_class_list): New global variable declared.
17486 (layout_class_methods, layout_class_method): New function
17488 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17489 * jcf-parse.c (all_class_list): New global variable.
17490 (load_class): Extended what class_or_name can be. Use parser
17491 context mechanism to save globals before calling jcf_parse.
17492 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17493 is set on the file name.
17494 (jcf_parse): Layout class methods when Object is loaded, otherwise
17495 record class in all_class_list for delayed method layout.
17496 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17497 * lang.c (put_decl_node): Decode <init> into the decl context
17499 * lex.c (java_allocate_new_line): Use xmalloc.
17500 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17501 pointers, not TREE_LIST elements.
17502 (struct parser_ctxt): Fixed comment indentations, added comments
17503 and reordered some fields.
17504 (java_check_methods): Function prototype removed.
17505 * parse.y (java_push_parser_context): Use xmalloc.
17506 (java_parser_context_restore_global): Pop extra pushed ctxp only
17507 when there's nothing next.
17508 (maybe_create_class_interface_decl): Fixed comment, add new
17509 created class decl to all_class_list.
17510 (method_header): Use GET_REAL_TYPE on argument's types.
17511 (method_declarator): Use GET_REAL_TYPE, change type to the real
17512 type in TREE_LIST dependency node. Build argument list with the
17514 (create_jdep_list): Use xmalloc. Removed allocation error message.
17515 (obtain_incomplete_type): Fixed leading comment. Broadened
17516 incoming argument meaning.
17517 (register_incomplete_type): Use xmalloc. Removed allocation error
17519 (safe_layout_class): Fixed leading comment.
17520 (jdep_resolve_class): Reversed if statement condition and switch
17521 if and else bodies.
17522 (resolve_and_layout): Fixed leading comment. Broadened incoming
17524 (complete_class_report_errors): New local variable name, for
17525 clarity. purify_type_name used for all error cases.
17526 (java_get_real_method_name): Stricter check on constructors.
17527 (java_check_regular_methods): Reverse methods list only if not
17528 already laid out. Layout artificial constructor.
17529 (java_check_methods): Deleted.
17530 (source_start_java_method): Obtain incomplete type for patchable
17532 (java_layout_classes): Fixed leading comment. Use
17533 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17534 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17535 before returning. Fixed comments.
17536 (java_expand_classes): Check for errors up front.
17537 (patch_method_invocation): Class to search is resolved and laid
17540 1998-11-24 Per Bothner <bothner@cygnus.com>
17542 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17544 * javaop.h (int8): Removed - not used.
17545 (jbyte): Redefine portably with correct signedness.
17547 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17549 * jcf-write.c (generate_bytecode_insns): Fix typo
17550 OPCODE_getstatic to OPCODE_getfield.
17552 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17553 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17554 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17556 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17558 * jcf-parse.c (jcf_parse_source): Function returned type is
17559 void. Added prototype.
17560 (jcf_parse): Function returned type is void.
17561 (yyparse): Remove call to fclose on the last parsed file.
17563 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17565 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17567 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17568 (layout_class): Cope with methods featuring WFL in decl names.
17569 * decl.c (unqualified_object_id_node): New global variable,
17571 (build_decl_no_layout): Removed.
17572 * expr.c (build_primtype_type_ref): Handle Double.
17573 (java_lang_expand_expr): Fixed indentations.
17574 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17575 (flag_wall, flag_redundant, flag_not_overriding,
17576 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17577 variable declarations.
17578 (build_decl_no_layout): Removed prototype.
17579 (java_get_real_method_name): Added prototype.
17580 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17581 (java_parse_abort_on_error): Macro now just returns.
17582 * jcf-parse.c (jcf_parse_source): Check fclose returned
17583 value. Call emit_register_classes if java_report_errors returns
17585 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17586 flag_static_local_jdk1_1): New integer flags.
17587 (lang_decode_option): New flags set here.
17588 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17589 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17590 the flag_redundant variable.
17591 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17592 when parsing java.lang.Object class.
17593 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17594 NULL_TREE to build.
17595 (resolve_qualified_expression_name): Fixed indentation.
17596 (patch_array_ref): Changed prototype.
17597 (not_initialized_as_it_should_p): Prototype removed.
17598 (java_report_errors): Added function prototype.
17599 * parse.y (formal_parameter:): Changed error message for not yet
17600 supported final parameters.
17601 (class_type_list:): Set both PURPOSE and VALUE of created
17602 TREE_LIST to be class_type.
17603 (primary_no_new_array:): Handle class literals on primitive types.
17604 (parse_warning_context): Reinstalled correct force_error and
17605 do_warning flags setups.
17606 (java_report_errors): Changed prototype. Return java_error_count
17608 (variable_redefinition_error): Consider treating variable type as
17610 (create_interface): Warn about redundant abstract modifier if
17611 flag_redundant is set. Changed error message.
17612 (lookup_field_wrapper): Save/restore globals before/after looking
17614 (duplicate_declaration_error_p): Consider treating declaration
17615 type as a fake pointer.
17616 (register_fields): Extract real type from dependency node. Check
17617 for duplicate field declaration after type adjustment. Use
17618 DECL_INITIAL to store static final initialized values.
17619 (method_header): Extract real function type from dependency node.
17620 (check_abstract_method_header): Use GET_METHOD_NAME.
17621 (obtain_incomplete_type): Layout fake pointer type.
17622 (safe_layout_class): Don't try to check for methods before layout.
17623 (java_complete_class): Don't check for correct throws clause
17624 elements inheritance here.
17625 (resolve_and_layout): Broadened name parameter meaning.
17626 (reset_method_name): Use GET_METHOD_NAME.
17627 (java_get_real_method_name): New function.
17628 (java_check_regular_methods): Don't check methods in
17629 java.lang.Object. Verify lineage of throws clause elements. Use
17630 flag_no_overriding in warning report.
17631 (check_throws_clauses): Don't check if class was from
17632 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17633 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17634 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17635 warning on unsupported final local variables. Use build_decl
17636 instead of build_decl_no_layout. Get real local variable type from
17638 (source_start_java_method): Get real parameter type from
17639 dependency node. Call build_decl instead of build_decl_no_layout.
17640 (java_layout_classes): Reverse tree and layout type and class as
17641 required. Mark class as loaded when done.
17642 (resolve_field_access): Fixed indentation. Restricted condition
17643 leading to static field access code generation. Set field_type
17644 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17645 (resolve_qualified_expression_name): Initialize type_found to
17646 null. Handle static field resolved during qualification. Fixed
17647 layout on non primitive field decl types.
17648 (not_accessible_p): Fixed typo in comment.
17649 (patch_method_invocation): Resolve and layout class to search from
17651 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17652 layout non primitive type, if necessary. Make method node only to
17654 (find_applicable_accessible_methods_list): Consider WFL'ed method
17655 decl names. Fixed indentation.
17656 (argument_types_convertible): Resolve and layout target type if
17658 (java_complete_tree): Fixed indentation problems. Rewrote
17659 CALL_EXPR thrown exceptions check. Re-installed further processing
17660 of the assignment in certain cases.
17661 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17662 inlining on class literals.
17663 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17665 (valid_method_invocation_conversion_p): Likewise.
17666 (patch_string): Temporary disable forbidden use of `this' in
17667 explicit constructor invocations when doing string concatenation
17668 within their scope.
17669 (patch_unaryop): Added comment. Reinstalled code to disable
17670 further check on assignment operation with cast expression RHS.
17671 (patch_switch_statement): Fixed indentation.
17672 (build_try_statement): Call build_decl instead of
17673 build_decl_no_layout.
17674 (patch_synchronized_statement): Likewise.
17675 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17676 IS_UNCHECKED_EXPRESSION_P.
17677 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17678 layout argument exception type.
17679 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17680 of IS_UNCHECKED_EXPRESSION_P.
17682 1998-11-18 Anthony Green <green@cygnus.com>
17684 * jcf-parse.c (yyparse): Open class file in binary mode.
17686 1998-11-15 Per Bothner <bothner@cygnus.com>
17688 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17690 * jcf-write.c (perform_relocations): Move check out one loop.
17692 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17694 * Make-lang.in: Fix reference to srcdir.
17695 * jv-scan.c: Add missing xmalloc prototype.
17696 * jvgenmain.c: Ditto.
17698 1998-11-15 Per Bothner <bothner@cygnus.com>
17700 * decl.c (error_mark_node), java-tree.h: New global.
17701 * parse.y: Use empty_stmt_node instead of size_zero_node.
17702 (build_if_else_statement): If missing else, use empty_stmt_node.
17704 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17705 (java_complete_expand_method): Complain if return is missing.
17706 (java_check_regular_methods): Comment out incorrect error check.
17707 (not_accessible_p): Fix incorrect handling of protected methods.
17708 (patch_method_invocation): Pass correct context to not_accessible_p.
17709 (find_applicable_accessible_methods_list): Likewise.
17710 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17711 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17712 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17713 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17715 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17716 (push_int_const): Remove reundant NOTE_PUSH.
17717 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17718 (- case SWITCH_EXPR): Fix code generation bug.
17719 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17720 (generate_classfile): More robust for abstract methods.
17722 1998-11-15 Anthony Green <green@cygnus.com>
17724 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17725 * Make-lang.in: Ditto.
17727 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17728 * jvgenmain: Ditto.
17730 1998-11-15 Per Bothner <bothner@cygnus.com>
17732 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17734 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17736 1998-11-14 Per Bothner <bothner@cygnus.com>
17738 Allow uses of interface types to verify. This is not really
17739 type-safe, but it matches what Sun does, and is OK as long as
17740 there are appropriate run-time checks.
17741 * verify.c (merge_types): If merging two interface types,
17742 just set the result to java.lang.Object.
17743 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17745 1998-11-13 Tom Tromey <tromey@cygnus.com>
17747 * gjavah.c (main): Handle --output-class-directory argument.
17748 * jvspec.c (lang_specific_driver): Translate `-d' into
17749 -foutput-class-dir.
17750 * jcf.h (jcf_write_base_directory): Declare.
17751 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17752 * lang-options.h: Mention -foutput-class-dir.
17753 * jcf-write.c (jcf_write_base_directory): New global.
17754 (make_class_file_name): Put generated .class file into `-d'
17755 directory, or into source directory if -d not given. Function now
17757 (write_classfile): Free class file name. Handle case where class
17759 (DIR_SEPARATOR): New macro.
17760 Include <sys/stat.h>
17762 * Makefile.in (prefix): New macro.
17764 1998-11-12 Per Bothner <bothner@cygnus.com>
17766 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17767 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17768 here (done in patch_invoke instead).
17769 (case_identity): Moved here from parse.y.
17771 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17772 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17773 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17774 so they can be efficiently scanned without recursion.
17775 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17776 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17777 in BLOCK iteratively, rather than recursively.
17779 * parse.y (do_unary_numeric_promotion): New function.
17780 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17782 * parse.y (patch_newarray): Various fixes.
17784 Re-do handling of switch statements (for proper block scoping).
17785 * parse.y: Add just a single block for the enture switch block,
17786 but don't create any "case blocks".
17787 (group_of_labels): Rmeoved unneeded non-terminal.
17788 CASE_EXPR and DEFAULT_EXPR are added to current block.
17789 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17790 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17791 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17792 * parse.y (wfl_operator, print_int_node): Make non-static.
17793 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17794 as part of recursive scan of block.
17795 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17796 (patch_switch_statement): Most tests move dinto java_complete_tree.
17798 * parse.y: Make various production be non-typed (void).
17799 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17800 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17801 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17803 * jcf-write.c (struct jcf_handler): New type.
17804 (struct jcf_switch_state): New type.
17805 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17806 (alloc_handler, emit_unop, emit_reloc): New functions.
17807 (adjust_typed_op): Add extra parameter ("max type" offset).
17808 (emit_switch_reloc, emit_case-reloc): New function.
17809 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17810 (generate_bytecode_insns): Support REAL_CST, switch statements,
17811 exception handling, method calls, object/array creation, and more.
17813 * class.c: Remove some unused variables.
17814 * constants.c (find_string_constant): New function.
17815 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17816 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17817 if flag_emit_class_files.
17819 1998-11-12 Tom Tromey <tromey@cygnus.com>
17821 * jcf-io.c (find_class): Added explanatory comment.
17823 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17824 trailing slash to `.zip' entries.
17826 * jvspec.c (lang_specific_driver): Correctly handle case where
17827 GC_NAME not defined.
17829 1998-11-11 Tom Tromey <tromey@cygnus.com>
17831 * jvspec.c (GC_NAME): New define.
17832 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17834 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17836 1998-11-11 Per Bothner <bothner@cygnus.com>
17838 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17840 1998-11-11 Tom Tromey <tromey@cygnus.com>
17842 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17844 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17846 * class.c (is_compiled_class): Call safe_layout_class for class
17847 compiled from source.
17848 * conver.h (convert_to_integer, convert_to_real,
17849 convert_to_pointer): Added prototypes.
17850 * decl.c (init_decl_processing): Non longer push the decls of
17851 `methodtable', `constants', `Class', `Field', `dispatchTable'
17852 `jexception' and `Method'.
17853 * expr.c (build_invokeinterface): New function.
17854 (expand_invoke): static variable CLASS_IDENT now in
17855 build_invokeinterface. Use build_invokeinterface.
17856 (expand_java_field_op): Moved code to inline
17857 java.lang.PRIMTYPE.TYPE into a function.
17858 (build_primtype_type_ref): New function.
17859 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17860 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17861 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17862 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17863 (DECL_LOCAL_STATIC_VALUE): New macro.
17864 (build_invokeinterface, build_primtype_type_ref): New function
17866 (java_parse_abort_on_error): Macro rewritten.
17867 * jcf-parse.c (current_method): Add comment to declaration.
17868 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17869 Function prototypes fixed.
17870 (jcf_parse_source): push/pop parser context. save/restore global.
17871 (parse_source_file): Fixed leading comment. Now take a
17872 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17873 classes and pop the parser context anymore.
17874 (yyparse): Push parser context, save globals, parse the source
17875 file, restore globals and pop the parser context when processing a
17877 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17878 * lex.c (java_parse_doc_section): New function.
17879 (java_lex): Call java_parse_doc_section when appropriate. Build an
17880 operator around INSTANCEOF_TK.
17881 * lex.h (java_lineterminator, java_sprint_unicode,
17882 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17883 Prototypes rewritten.
17884 (java_parse_escape_sequence, java_letter_or_digit_p,
17885 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17886 java_read_unicode, java_store_unicode, java_read_char,
17887 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17888 Added function prototypes.
17889 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17891 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17893 (struct parser_ctxt): New fields: deprecated,
17894 current_parsed_class_un, gclass_list.
17895 (fix_method_argument_names, issue_warning_error_from_context,
17896 resolve_package, lookup_package_type): New function prototypes.
17897 (resolve_expression_name): Fixed function prototype.
17898 (find_applicable_accessible_methods_list): Fixed indentation, added
17899 extra argument in prototype.
17900 (check_final_assignment, build_null_of_type, check_deprecation,
17901 check_method_redefinition, reset_method_name,
17902 java_check_regular_methods, java_check_abstract_methods,
17903 maybe_build_primttype_type_ref): New function prototype.
17904 * parse.y (conver.h): Include.
17905 (INSTANCEOF_TK): Tagged <operator>.
17906 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17907 (relational_expression:): Build binop for instanceof.
17908 (java_push_parser_context): Remember ctxp->gclass_list across
17910 (java_pop_parser_context): Simply return if no context
17911 exists. Remember gclass_list across contexts.
17912 (issue_warning_error_from_context): New function.
17913 (parse_error_context): Don't setup ctxp->elc here. Call
17914 issue_warning_error_from_context instead.
17915 (parse_warning_context): Likewise.
17916 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17917 setup. Link new class/interface to ctxp->gclass_list.
17918 (add_superinterfaces): Register interface as incomplete if not
17920 (create_class): Remember class unqualified name in
17921 ctxp->current_parsed_class_un. Check class deprecation.
17922 (register_fields): Check field deprecation. Remember static final
17923 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17925 (method_header): New local variable ORIG_ARG. Use unqualified
17926 current class name for check on constructor errors. Promote return
17927 type if of record type. Argument list fix moved in
17928 fix_method_argument_names, called here. Check method deprecation.
17929 (fix_method_argument_names): New function.
17930 (method_declarator): Promote record typed arguments.
17931 (safe_layout_class): Check class methods before layout.
17932 (java_complete_class): Compute field layout when patched.
17933 (do_resolve_class): Try to load class after having it renamed
17934 after the package name.
17935 (get_printable_method_name): Use DECL_CONTEXT.
17936 (reset_method_name): New function.
17937 (check_method_redefinition): Use reset_method_name.
17938 (java_check_regular_methods): New local variable
17939 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17940 names for error report. Check for compile-time error when method
17941 found has default (package) access.
17942 (java_check_abstract_methods): Now takes an interface DECL node as
17943 an argument. Also reinstall real name on unchecked
17944 overriding/hiding methods for error report.
17945 (java_check_methods): Fixed leading comment. Get classes to verify
17946 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17947 CLASS_METHOD_CHECKED_P on class verification.
17948 (lookup_java_method2): Get real method name if necessary.
17949 (find_in_imports): Don't check package class access here.
17950 (resolve_package, lookup_package_type): New functions.
17951 (java_layout_classes): Fixed leading comment. Take classes to be
17952 laid out from ctxp->gclass_list.
17953 (java_complete_expand_methods): Don't expand native and abstract
17955 (java_expand_classes): New function.
17956 (resolve_expression_name): Use additional argument ORIG. Retrieve
17957 values of static final field of primitive types.
17958 (resolve_field_access): Handles static final field of promotive
17960 (resolve_qualified_expression_name): Handle STRING_CST as
17961 primaries and package name resolution. Check deprecation on found
17962 decls. Set where_found and type_found on non static field resolved
17963 during qualification. Layout non primitive field decl types.
17964 (check_deprecation): New function.
17965 (maybe_access_field): Simplified.
17966 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17967 removed. Reverse method's argument when primary is a type. Don't
17968 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17969 instead. Include abstract class in the list of class searchable
17970 for constructors. Use DECL_CONTEXT of found method for access
17971 checks. Check method deprecation.
17972 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17973 converting arguments. Handle INVOKE_INTERFACE.
17974 (lookup_method_invoke): Search constructor using existing
17975 infrastructure (don't rely on lookup_java_constructor anymore).
17976 (find_applicable_accessible_methods_list): Extra argument flag
17977 LC. Now include constructor in the search.
17978 (qualify_ambiguous_name): Conditional expression are primaries.
17979 (not_initialized_as_it_should_p): static final are always
17981 (java_complete_tree): Pass extra NULL argument to
17982 resolve_expression_name. Stricter test to carry on patching
17983 assignments. New case for INSTANCEOF_EXPR.
17984 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17985 (check_final_assignment, maybe_build_primttype_type_ref): New
17987 (patch_assignment): Detect resolved static finals and carry normal
17988 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17989 (try_builtin_assignconv): Access constant 0 on all primitive
17991 (valid_builtin_assignconv_identity_widening_p): Accept identical
17992 types. Accept all promoted type on int type.
17993 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17994 assigned to a reference.
17995 (valid_method_invocation_conversion_p): Accept to check null
17997 (build_binop): Merge declaration and initialization of local
17999 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18000 numeric types. Improved validity test for qualify operators on
18002 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18003 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18004 primitive type and issue the appropriate error message.
18005 (resolve_type_during_patch): Mark class loaded when resolved.
18006 (patch_cast): Allow null to be cased to reference types.
18007 (build_null_of_type): New function.
18008 (patch_array_ref): Handle array on references correctly.
18009 (patch_return): Removed unused local variable MODIFY. Force
18010 boolean to be returned as integers. Allows null to be returned by
18011 a function returning a reference.
18012 * typeck.c (convert_to_integer, convert_to_real,
18013 convert_to_pointer): Prototypes moved to convert.h
18014 (lookup_argument_method): Use method real name, if necessary.
18016 1998-10-30 Tom Tromey <tromey@cygnus.com>
18018 * class.c (build_class_ref): Changed name of primitive classes to
18021 * class.c (make_class_data): Renamed fields: nmethods to
18022 method_count, method_count to dtable_method_count. Always set
18023 `state' field to 0.
18024 * decl.c (init_decl_processing): Likewise.
18026 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18028 * class.c (layout_class): Don't mangle <finit>, produce
18029 __finit<class> instead. Don't verify artificial methods.
18030 * decl.c (finit_identifier_node): New declared global.
18031 (init_decl_processing): finit_identifier_node initialized.
18032 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18033 * java-tree.h (finit_identifier_node): Declared as extern.
18034 (struct lang_decl): New field called_constructor.
18035 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18036 (CLASS_HAS_FINIT_P): New macro.
18037 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18038 explicit constructor invocation.
18039 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18040 CALL_SUPER_CONSTRUCTOR_P): New macros.
18041 (write_classfile): Added prototype.
18042 * jcf-parse.c (jcf_parse_source): Parse and remember for
18043 generation if the file was seen on the command line.
18044 (parse_source_file): Don't write the class file here.
18045 (yyparse): Loop on files rewritten. Set current_jcf.
18046 (parse_zip_file_entries): Parse class file only if it was found.
18047 * lang.c (init_parse): Don't open command line provided filename
18049 (lang_parse): Don't set main_jcf anymore.
18050 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18051 (JCONSTRUCTOR_CHECK): New macro.
18052 (JBSC_TYPE_P): New macro.
18053 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18054 (COMPLETE_CHECK_OP_2): New macro.
18055 (struct parse_ctxt): New field explicit_constructor_p.
18056 (check_class_interface_creation): Fixed prototype indentation.
18057 (patch_method_invocation_stmt): Prototype reflects added argument.
18058 (patch_invoke): Likewise.
18059 (complete_method_declaration, build_super_invocation,
18060 verify_constructor_circularity,
18061 build_this_super_qualified_invocation, get_printable_method_name,
18062 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18063 verify_constructor_super, create_artificial_method,
18064 start_artificial_method_body, end_artificial_method_body,
18065 generate_field_initialization_code): New function prototypes.
18066 * parse.y: Fixed leading comment
18067 (constructor_header:, constructor_body:, block_end:): Rules tagged
18069 (type_declaration:): Call maybe_generate_finit.
18070 (method_declaration:): Action for method_body: placed in new
18071 function complete_method_declaration, called here.
18072 (constructor_declaration:): Defined actions. Removed leading
18074 (constructor_header:): New rule with action.
18075 (constructor_body:): Rule rewritten using block_begin: and
18076 block_end:. Defined actions.
18077 (constructor_declarator:, explicit_constructor_invocation:):
18079 (block:): Use new rules block_begin: block_end:.
18080 (block_begin:, block_end:): New rules and actions.
18081 (block_statements:): Fixed error message for explicit
18083 (method_invocation:): Call build_this_super_qualified_invocation
18084 if primary is `this' or `super' was seen.
18085 (conditional_expression:): Action defined.
18086 (extra_ctxp_pushed_p): New static global flag.
18087 (java_parser_context_save_global): Create parser context if
18088 necessary. Use extra_ctxp_pushed_p to remember it.
18089 (java_parser_context_restore_global): Pop extra parser context if
18091 (build_array_from_name): Array on primitive types are marked
18093 (register_fields): Restore new name in field initializer
18094 expression if type was altered. Non static fields initialized upon
18095 declaration marked initialized.
18096 (maybe_generate_finit): New function.
18097 (maybe_generate_clinit): Use create_artificial_method,
18098 start_artificial_method_body, end_artificial_method_body. Generate
18099 debug info for enclosed initialization statements.
18100 (method_header): Fixed leading comment. Check constructor
18101 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18103 (complete_method_declaration, constructor_circularity_msg,
18104 verify_constructor_circularity): New functions.
18105 (get_printable_method_name): New function.
18106 (check_method_redefinition): Don't rename <finit> methods. Fix
18107 declared constructor names. Error message for
18108 constructors modified.
18109 (java_check_regular_methods): Local variable seen_constructor
18110 renamed saw_constructor. Skip verification on constructors. Create
18111 default constructor with create_artificial_method.
18112 (java_check_methods): Removed unnecessary empty line.
18113 (create_artificial_method, start_artificial_method_body,
18114 end_artificial_method_body): New functions.
18115 (java_layout_classes): Changed leading comment. Reverse fields
18116 list if necessary. Always layout java.lang.Object if being
18118 (java_complete_expand_methods): Verify constructor circularity.
18119 (java_complete_expand_method): Call fix_constructor on
18120 constructors. Local variable no_ac_found removed. Restore
18121 bindings if method body expansion failed.
18122 (fix_constructors, verify_constructor_super,
18123 generate_field_initialization_code): New function.
18124 (java_expand_classes): Fixed leading comment. Write class file
18126 (resolve_expression_name): Check for illegal instance variable
18127 usage within the argument scope of an explicit constructor
18129 (resolve_qualified_expression_name): Pass extra from_super flag
18130 when invoking patch_method_invocation_stmt. New case for
18131 conditional expression when used as a primary. Check for error
18132 when acquiring super.
18133 (patch_method_invocation_stmt): Added extra argument super. New
18134 local variable is_static_flag. Set class_to_search according to
18135 the nature of the constructor invocation. Don't add `this'
18136 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18137 invocation within the argument scope of explicit constructor
18138 invocation. Set is_static according to is_static_flag. Provide
18139 extra `super' argument to patch_invoke invocation.
18140 (patch_invoke): New argument from_super. Loop on arguments
18141 indentation fixed. Pass from_super to invocation_mode. New switch
18142 case INVOKE_SUPER. Fixed error message in switch default case.
18143 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18145 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18146 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18147 message takes constructors into account.
18148 (find_applicable_accessible_methods_list): Fixed indentation.
18149 (qualify_ambiguous_name): Take explicit constructor invocation
18150 into account. Deal with a conditional expression as a primary to
18152 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18153 case. Added extra argument to patch_method_invocation_stmt.
18154 Register calls made to explicit constructor `this'. Don't call
18155 save_expr in ARRAY_REF case when emitting class files. Check for
18156 illegal use of this when expanding explicit constructor invocation
18158 (complete_function_arguments): Set and reset parser context
18159 explicit_constructor_p field value when appropriate.
18160 (build_super_invocation, build_this_super_qualified_invocation):
18162 (patch_assignment): Fixed typo.
18163 (patch_unaryop): Check on final fields occurs only when a decl
18165 (patch_return): Take constructors into account.
18166 (patch_conditional_expr): New function.
18167 * typeck.c (build_java_signature): Removed unnecessary empty line.
18169 1998-10-28 Jeffrey A Law (law@cygnus.com)
18171 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18173 1998-10-28 Tom Tromey <tromey@cygnus.com>
18175 * decl.c (init_decl_processing): Renamed fields.
18176 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18177 interface_len, msize fields.
18179 * class.c (make_class_data): Removed subclass_head and
18180 subclass_next fields.
18181 * decl.c (init_decl_processing): Removed subclass_head and
18182 subclass_next fields.
18184 1998-10-28 Jeffrey A Law (law@cygnus.com)
18186 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18187 * mangle.c (emit_unicode_mangled_name): Similarly.
18189 1998-10-26 Nick Clifton <nickc@cygnus.com>
18191 * jcf-parse.c (get_constant): Place braces around code to compute
18192 'd' when REAL_ARITHMETIC is not defined.
18194 1998-10-25 H.J. Lu (hjl@gnu.org)
18196 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18199 1998-10-23 Tom Tromey <tromey@cygnus.com>
18201 * lang-specs.h: `.zip' files are input to jc1.
18203 1998-10-22 Per Bothner <bothner@cygnus.com>
18205 * jvspecs.c: Add (but don't enable) support for combining multiple
18206 .class and .java input filenames to a single jc1 invocation.
18207 Add support for -C flag (copile to .class files).
18208 Translate -classpath and -CLASSPATH arguments.
18209 * lang-specs.h: Don't set %2 spec.
18211 1998-10-22 Tom Tromey <tromey@cygnus.com>
18213 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18215 (add_path): Don't add trailing separator to non-empty path
18218 * lang.c (lang_decode_option): Check for -fclasspath and
18219 -fCLASSPATH before examining other `-f' options.
18221 * java-tree.h (finalize_identifier_node): Don't declare.
18222 * class.c (make_class_data): Don't push "final" field.
18223 * decl.c (init_decl_processing): Don't push "final" field.
18224 (finalize_identifier_node): Removed.
18225 (init_decl_processing): Don't set finalize_identifier_node.
18227 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18229 1998-10-11 Anthony Green <green@cygnus.com>
18231 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18232 (JV_SCAN_SOURCES): New macro.
18233 (JCF_DUMP_SOURCES): Likewise.
18234 (jcf-dump$(exeext)): New target.
18235 (jv-scan$(exeext)): New target.
18237 1998-10-22 Tom Tromey <tromey@cygnus.com>
18239 * Makefile.in (LEX): Removed.
18240 (LEXFLAGS): Likewise.
18241 (SET_BISON): New macro.
18243 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18244 spurious diffs in parse.c.
18245 ($(PARSE_SCAN_C)): Likewise.
18246 (PARSE_DIR): New macro.
18248 (PARSE_SCAN_C): Likewise.
18249 (PARSE_RELDIR): New macro.
18251 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18253 * jcf-io.c (find_class): Use saw_java_source to determine when to
18254 look for `.java' file.
18255 * jcf-parse.c (saw_java_source): New global.
18256 (yyparse): Set it if `.java' file seen.
18258 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18259 (GCJH_SOURCES): Likewise.
18260 * Makefile.in (datadir): New macro.
18261 (libjava_zip): Likewise.
18262 (JAVA_OBJS): Added jcf-path.o.
18263 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18264 (../gcjh$(exeext)): Likewise.
18265 (jcf-path.o): New target.
18266 * java-tree.h (fix_classpath): Removed decl.
18267 * jcf-parse.c (fix_classpath): Removed.
18268 (load_class): Don't call fix_classpath.
18269 * parse.y (read_import_dir): Don't call fix_classpath.
18270 * lex.h: Don't mention classpath.
18271 * lex.c (java_init_lex): Don't initialize classpath.
18272 * jcf-io.c (classpath): Removed global.
18273 (find_class): Use jcf_path iteration functions. Correctly search
18274 class path for .java file.
18275 (open_in_zip): New argument `is_system'.
18276 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18277 classpath-related options.
18278 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18280 (lang_init): Call jcf_path_init.
18281 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18282 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18283 Correctly put braces around second string in each entry.
18284 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18285 classpath-related options.
18286 (help): Updated for new options.
18287 * jcf.h: Declare functions from jcf-path.c. Don't mention
18288 `classpath' global.
18289 * jcf-path.c: New file.
18291 * jcf-depend.c: Include jcf.h.
18293 * jcf-write.c (localvar_alloc): Returns `void'.
18294 (localvar_free): Removed unused variable.
18296 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18297 (init_parse): Use OBJECT_SUFFIX, not ".o".
18299 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18301 * class.c (emit_register_classes): Renamed from
18302 emit_register_class.
18303 * java-tree.h (emit_register_classes): Prototype renamed from
18304 emit_register_class.
18305 * jcf-parse.c (yyparse): Call emit_register_classes once before
18307 * parse.y (java_expand_classes): No longer register classes.
18309 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18311 * class.c (is_compiled_class): New local variable
18312 seen_in_zip. Identify classes found in currently compiled source
18314 * decl.c (complete_start_java_method): Fixed typo.
18315 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18316 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18317 (CLASS_P): Moved around.
18318 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18319 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18321 (jcf_parse_source): Changed leading comment. Removed unnecessary
18322 fclose and CLASS_FROM_SOURCE_P marking.
18323 (parse_source_file): New local variables remember_for_generation
18324 and filename. Mark parsed file name identifier node. Removed block
18325 executed when parse_only was null. Set remember_for_generation.
18326 Use it as an argument to java_pop_parser_context.
18327 (yyparse): New local variables several_files, list, next node and
18328 current_file_list. Split ampersand separated file names into
18329 current_file_list. Iterate through the list and parse accordingly.
18330 * parse.h (java_pop_parser_context): New function prototype.
18331 * parse.y (ctxp_for_generation): New static global variable.
18332 (java_pop_parser_context): New argument generate. Link popped ctxp
18333 to ctxp_for_generation list accordingly.
18334 (java_complete_expand_methods): Fixed indentation.
18335 (java_expand_classes): New function.
18337 1998-10-17 Per Bothner <bothner@cygnus.com>
18339 * Makefile.in: Link with libiberty.a instead of memmove.o.
18341 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18343 * lex.c (setjmp.h): No longer included.
18344 * lex.h (setjmp.h): Included.
18345 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18346 (duplicate_declaration_error_p): Renamed from
18347 duplicate_declaration_error.
18348 (build_array_from_name): New function prototype.
18349 * parse.y (setjmp.h): No longer included.
18350 (variable_declarator_id): Define action.
18351 (build_array_from_name): New function.
18352 (duplicate_declaration_error_p): Renamed from
18353 duplicate_declaration_error. Fixed leading comment.
18354 (register_fields): Main `for' loop reorganized. Uses
18355 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18356 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18357 build_array_from_name.
18358 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18360 (read_import_dir): Don't try to skip `.' and `..'.
18361 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18362 build_array_from_name. Main `for' loop reorganized.
18363 (resolve_qualified_expression_name): When building access to a
18364 field, use the type where the field was found, not its own type.
18365 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18366 field was found is null.
18367 (qualify_ambiguous_name): Sweep through all successive array
18370 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18372 * java-tree.h (pop_labeled_block, lang_printable_name,
18373 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18374 interface_of_p, inherits_from_p, fix_classpath,
18375 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18376 make_class_data, register_class, alloc_name_constant): New
18377 function prototypes.
18378 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18379 indentation. Added cast to remove warning.
18380 (lang_printable_name): Set v argument unused.
18381 (lang_print_error): Added argument to lang_printable_name call.
18382 (java_dummy_print, print_lang_decl, print_lang_type,
18383 print_lang_identifier, lang_print_xnode): All argument marked
18385 * lex.c (java_unget_unicode): Removed unnecessary argument.
18386 (java_allocate_new_line): Unused local variable is gone.
18387 (java_read_char): Added parenthesis in expressions to remove
18388 warnings. Added final return statement.
18389 (java_read_unicode): Added parenthesis in expression to remove
18391 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18392 (java_parse_escape_sequence): Likewise.
18393 (java_lex): Unused local variables are gone. Fixed
18394 java_unget_unicode invocation.
18395 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18397 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18398 lang_printable_name invocation in macro.
18399 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18401 (duplicate_declaration_error): Suppressed unused argument in
18403 (identical_subpath_p): Function declaration is gone.
18404 (patch_invoke): Suppressed unused argument in prototype.
18405 (patch_cast, build_labeled_block, check_thrown_exceptions):
18407 * parse.y (setjmp.h): Included
18408 (toplev.h): Likewise.
18409 (field_declaration:): Suppressed unused local
18410 (label_decl:): Fixed build_labeled_block invocation.
18411 (java_pop_parser_context): Put extra parenthesis around assignment
18413 (yyerror): Suppressed unused local variables.
18414 (variable_redefinition_error): Fixed lang_printable_name
18416 (create_interface): Suppressed unused local variables.
18417 (create_class): Likewise.
18418 (duplicate_declaration_error): Suppressed unused argument. Fixed
18419 lang_printable_name invocation.
18420 (register_fields): Suppressed unused local variable. Fixed
18421 duplicate_declaration_error invocation.
18422 (method_header): Suppressed unused local variable.
18423 (method_declarator, parser_check_super): Likewise.
18424 (java_complete_class): Suppressed unused local variable. Fixed
18425 fatal error message.
18426 (complete_class_report_errors): Added default: in switch.
18427 (java_check_regular_methods): Fixed lang_printable_name
18429 (check_throws_clauses): Likewise.
18430 (java_check_abstract_methods): Suppressed unused local
18431 variable. Fixed lang_printable_name invocation.
18432 (read_import_entry): Added supplemental return statement.
18433 (read_import_dir): Suppressed unused local variables.
18434 (check_pkg_class_access, declare_local_variables): Likewise.
18435 (source_start_java_method): Suppressed unused extern variable
18437 (expand_start_java_method): Suppressed unused extern and local
18438 variable declarations.
18439 (java_complete_expand_methods): Likewise.
18440 (java_complete_expand_method): Suppressed unused local variables.
18441 (make_qualified_name): Likewise.
18442 (resolve_qualified_expression_name): Added default: in
18443 switch. Fixed lang_printable_name invocation.
18444 (class_instance_creation_expression): Added parenthesis around
18446 (patch_method_invocation_stmt): Fixed lang_printable_name and
18447 patch_invoke invocations.
18448 (check_for_static_method_reference): Fixed lang_printable_name
18450 (patch_invoke): Suppressed unused arguments and local variables.
18451 (lookup_method_invoke): Suppressed unused local variables.
18452 (qualify_ambiguous_name): Added default: in switch.
18453 (identical_subpath_p): Function removed.
18454 (patch_assignment): Suppressed unused local variables. Suppressed
18455 unnecessary if statement. Fixed lang_printable_name invocations.
18456 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18457 (valid_ref_assignconv_cast_p): Parenthesis around
18458 expression. Suppressed unused local variables.
18459 (build_binop): Suppressed unused local variables. fixed
18460 lang_printable_name invocations.
18461 (string_constant_concatenation): Suppressed unused local
18463 (patch_unaryop): Fixed lang_printable_name invocation.
18464 (patch_cast): Suppressed unnecessary argument. Fixed
18465 lang_printable_name invocation.
18466 (patch_array_ref): Fixed lang_printable_name invocation.
18467 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18468 (build_labeled_block): Suppressed unused argument.
18469 (generate_labeled_block): Fixed build_labeled_block invocation.
18470 (build_loop_body): Suppressed unused local variables.
18471 (patch_loop_statement): Likewise.
18472 (patch_exit): Fixed lang_printable_name invocation.
18473 (patch_switch_statement): Likewise.
18474 (case_identity): First argument marked unused.
18475 (patch_try_statement): Fixed lang_printable_name invocations.
18476 (patch_synchronized_statement, patch_throw_statement): Likewise.
18477 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18478 lang_printable_name invocations.
18479 (check_thrown_exceptions_do): Suppressed unused argument.
18481 1998-10-14 Tom Tromey <tromey@cygnus.com>
18483 * jcf-write.c (write_classfile): Add output class file as target.
18484 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18485 * jcf.h: Added declarations for dependency-tracking functions.
18486 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18487 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18488 (finish_parse): Call jcf_dependency_write.
18489 (dependency_tracking): New global.
18490 (DEPEND_SET_FILE): New define.
18491 (DEPEND_ENABLE): New define.
18492 (init_parse): Enable dependency tracking if required.
18494 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18495 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18496 (../gcjh$(exeext)): Likewise.
18497 (jcf-depend.o): New target.
18498 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18499 (GCJH_SOURCES): Likewise.
18500 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18502 (find_classfile): Added dep_name argument.
18503 (find_class): Compute name of dependency.
18504 (open_in_zip): Call jcf_dependency_add_file.
18505 * gjavah.c (output_file): No longer global.
18506 (usage): Don't mention "gjavah".
18508 (java_no_argument): Likewise.
18509 (version): Likewise.
18510 (main): Recognize and handle -M family of options.
18511 (print_mangled_classname): Return is void.
18512 (process_file): Handle case where output is suppressed.
18513 (HANDLE_END_FIELD): Likewise.
18514 (HANDLE_METHOD): Likewise.
18515 * jcf-depend.c: New file.
18517 1998-10-13 Jeffrey A Law (law@cygnus.com)
18519 * java-tree.def: Add missing newline at EOF.
18521 1998-10-13 Tom Tromey <tromey@cygnus.com>
18523 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18524 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18526 Include <config.h> and "system.h".
18527 (disassemble_method): Undefine RET to avoid clash with
18528 config/i386/i386.h.
18530 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18532 * decl.c (runtime_exception_type_node, error_exception_type_node):
18533 New global variables.
18534 (init_decl_processing): Initialized.
18535 * expr.c (java_lang_expand_expr): Set caught exception type to
18536 null if catch handler argument doesn't exit.
18537 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18539 * java-tree.h (runtime_exception_type_node,
18540 error_exception_type_node): Global variables declared.
18541 (DECL_FUNCTION_THROWS): New macro.
18542 (DECL_FUNCTION_BODY): Modified comment.
18543 (DECL_SPECIFIC_COUNT): Likewise.
18544 (struct lang_decl): New field throws_list.
18545 (IS_UNCHECKED_EXPRESSION_P): New macro.
18546 * lex.c (java_lex): Generate location information for THROW_TK.
18547 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18548 EXCEPTIONS_P): New macros.
18549 (enum jdep_code): New value JDEP_EXCEPTION.
18550 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18551 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18552 PATCH_METHOD_RETURN_ERROR): New macros.
18553 (patch_method_invocation_stmt): Added new argument to prototype.
18554 (patch_synchronized_statement, patch_throw_statement,
18555 check_thrown_exceptions, check_thrown_exceptions_do,
18556 purge_unchecked_exceptions, check_throws_clauses): New function
18558 * parse.y Fixed typo in keyword section.
18559 (throw:): Rule tagged <node>.
18560 (THROW_TK): Keyword tagged <operator>.
18561 (method_header:): Last argument to call to method_header passed
18563 (throws:, class_type_list:, throw_statement:,
18564 synchronized_statement:, synchronized:): Defined actions.
18565 (method_header): New local variable current. Register exceptions
18566 from throws clause.
18567 (java_complete_tree): Complete and verify exceptions from throws
18569 (complete_class_report_errors): Error message on exceptions not
18571 (java_check_regular_methods): Fixed typo. Shortcut on private
18572 overriding methods. Changed error message on method
18573 redefinition. Check for throws clause compatibility.
18574 (check_throws_clauses): New function.
18575 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18576 method. Changed error message on method redefinition.
18577 (currently_caught_type_list): New static variable.
18578 (java_complete_expand_methods): Purge unchecked exceptions from
18579 throws clause list. Call PUSH_EXCEPTIONS before walk and
18580 POP_EXCEPTIONS after.
18581 (resolve_qualified_expression_name): Pass new argument as NULL to
18582 patch_method_invocation_stmt.
18583 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18584 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18585 argument list when appropriate. Use new argument if non null to
18586 store selected method decl.
18587 (patch_invoke): Convert if necessary args of builtin types before
18588 forming CALL_EXPR. Argument list no longer reversed here.
18589 (invocation_mode): Treat final methods as static methods.
18590 (java_complete_tree): New cases for THROW_EXPR: and
18591 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18593 (complete_function_arguments): No more RECORD_TYPE
18594 conversion. Function parameter nodes no longer saved.
18595 (valid_ref_assignconv_cast_p): Avoid handling null type.
18596 (patch_binop): Fixed null constant reference handling.
18597 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18598 BUILD_THROW macros.
18599 (patch_try_statement): Fixed comments. Record caught types in
18600 list, push the list, expand try block and pop the list.
18601 (patch_synchronized_statement, patch_throw_statement,
18602 check_thrown_exceptions, check_thrown_exceptions_do,
18603 purge_unchecked_exceptions): New functions.
18604 * typeck.c (lookup_argument_method): Allow WFL in place of method
18605 DECL_NAME during method definition check
18607 1998-10-09 Tom Tromey <tromey@cygnus.com>
18609 * gjavah.c (decode_signature_piece): New function.
18610 (print_c_decl): Use it. Added `name_override' argument.
18611 (print_method_info): Use name_override argument to print_c_decl.
18612 (seen_fields): Removed.
18613 (print_field_info): Don't update seen_fields.
18614 (struct method_name): New structure.
18615 (method_name_list): New global.
18616 (print_method_info): Add new method to list of methods.
18617 (name_is_method_p): New function.
18618 (print_field_info): If field name has same name as method, then
18620 (process_file): Parse methods before fields.
18621 (field_pass): New global.
18622 (HANDLE_END_FIELD): Take field_pass into account.
18624 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18626 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18627 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18629 1998-10-03 Anthony Green <green@cygnus.com>
18631 * jvspec.c: Fix bug in jvgenmain_spec patch.
18633 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18635 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18636 * decl.c (soft_exceptioninfo_call_node): New global variable.
18637 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18638 takes extra integer argument. soft_exceptioninfo_call_node
18640 * except.c (java_set_exception_lang_code): New function
18641 (method_init_exceptions): Called here.
18642 (prepare_eh_table_type): New function.
18643 (expand_end_java_handler): Called here.
18644 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18645 one argument. Modified generation of call to
18646 soft_badarrayindex_node to use new argument.
18647 (build_java_arrayaccess): Pass faulty index value to
18648 build_java_throw_out_of_bounds_exception.
18649 (generate_name): New function.
18650 (java_lang_expand_expr): New local variables node, current,
18651 has_finally_p. Expand TRY_EXPR node.
18652 (process_jvm_instruction): Replace top of the stack with thrown
18653 object reference when entering exception handler.
18654 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18655 specific tree codes.
18656 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18658 (DECL_SPECIFIC_COUNT): New macro.
18659 (prepare_eh_table_type, java_set_exception_lang_code,
18660 generate_name): New function declarations.
18661 (match_java_method): Declaration deleted.
18662 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18664 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18665 * parse.h (redefinition_error, refine_accessible_methods_list,
18666 can_cast_to_p): Function declaration removed.
18667 (classitf_redefinition_error, variable_redefinition_error,
18668 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18669 find_most_specific_methods_list, argument_types_convertible,
18670 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18671 valid_cast_to_p, valid_method_invocation_conversion_p,
18672 try_reference_assignconv, add_stmt_to_compound,
18673 build_jump_to_finally, build_tree_list, patch_try_statement,
18674 java_get_catch_block): New function declarations.
18675 * parse.y (string_buffer_type): Global variable deleted.
18676 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18677 finally): Rules tagged <node>.
18678 (TRY_TK, CATCH_TK): Token tagged <operator>.
18679 (class_body_declaration:, class_member_declaration:,
18680 formal_parameter:, explicit_constructor_invocation:,
18681 interface_member_declaration:, constant_declaration:,
18682 primary_no_new_array:, class_instance_creation_expression:,
18683 array_creation_expression:): Issue error on unsuported JDK1.1
18685 (try_statement:, catches:, finally:): Define actions.
18686 (catch_clause_parameter): New rule.
18687 (catch_clause:): Use new rule catch_clause_parameter.
18688 (parse_jdk1_1_error): New function.
18689 (redefinition_error): Renamed classitf_redefinition_error.
18690 (variable_redefinition_error): New function.
18691 (check_class_interface_creation): Call
18692 classitf_redefinition_error.
18693 (java_complete_tree): Added error message on JDEP_TYPE: case.
18694 (complete_class_report_errors): Fixed indentation.
18695 (declare_local_variables): Call variable_redefinition_error.
18696 (source_end_java_method): Call java_set_exception_lang_code and
18697 emit_handlers where appropriate.
18698 (java_method_add_stmt): Call add_stmt_to_block.
18699 (add_stmt_to_block): New function.
18700 (lookup_method_invoke): Fixed outside comment. new local variable
18701 candicates. Call find_applicable_accessible_methods_list and
18702 find_most_specific_methods_list when searching for a
18703 method. Modified error report to list possible candidates when
18705 (find_applicable_accessible_methods_list,
18706 find_most_specific_methods_list, argument_types_convertible): New
18708 (refine_accessible_methods_list): Function deleted.
18709 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18710 expr (if applicable) before calling patch_array_ref.
18711 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18712 (enter_block): Fixed comment.
18713 (enter_a_block): New function.
18714 (patch_assignment): Reorganized. Call try_reference_assignconv for
18715 references. Call valid_cast_to_p instead of can_cast_to_p.
18716 (try_reference_assignconv,
18717 valid_builtin_assignconv_identity_widening_p): New functions.
18718 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18719 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18721 (build_string_concatenation): Don't resolve StringBuffer.
18722 (patch_cast): Fixed inverted arguments.
18723 (patch_array_ref): Code to save array expr deleted. Call
18724 valid_cast_to_p instead of can_cast_to_p.
18725 (generate_labeled_block): Call generate_name.
18726 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18727 patch_try_statement): New functions.
18728 * typeck.c (match_java_method): Function deleted.
18730 1998-10-02 Anthony Green <green@cygnus.com>
18732 * jvspec.c: jvgenmain_spec uses different temporary file names.
18734 1998-10-02 Anthony Green <green@cygnus.com>
18736 * jvspec.c (lang_specific_driver): Fail if user specifies
18737 --main= when not linking.
18739 1998-09-28 Tom Tromey <tromey@cygnus.com>
18741 * class.c (make_class_data): Push value for `thread' field.
18742 * decl.c (init_decl_processing): Added `thread' field to class.
18744 * class.c (add_field): Always make static fields externally
18747 1998-09-26 Anthony Green <green@cygnus.com>
18749 * expr.c (build_java_athrow,
18750 build_java_throw_out_of_bounds_exception, expand_invoke,
18751 build_newarray, expand_java_multianewarray, build_java_monitor):
18752 Update comments to reflect _Jv_* function names.
18754 1998-09-25 Per Bothner <bothner@cygnus.com>
18756 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18757 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18758 * parse.y (expand_start_java_method): Likewise.
18760 1998-09-24 Per Bothner <bothner@cygnus.com>
18762 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18764 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18765 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18766 * expr.c: Remove no-longer-needed calls to promote_type.
18767 * decl.c (give_name_to_locals): Liekwise.
18768 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18769 * parse.y: Add/remove promote_type calls as appropriate.
18770 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18771 (parse_signature_string): Likewise.
18772 (build_java_array_type): Fix for now signature convenions.
18774 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18776 1998-09-23 Tom Tromey <tromey@cygnus.com>
18778 * class.c (init_class_processing): libjava function renamed to
18781 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18783 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18784 * java-tree.def: Fixed DEFTREECODE third argument.
18785 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18786 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18787 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18788 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18789 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18790 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18791 * lang.c (java_tree_code_type, java_tree_code_length,
18792 java_tree_code_name): New arrays.
18793 (lang_init): Append Java tree node definitions to Gcc ones.
18794 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18796 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18798 (java_lex): Allow declaration of empty string constants. Retain
18799 location information on CASE_TK and DEFAULT_TK.
18800 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18801 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18802 Modified to be more robust.
18803 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18804 (build_new_invocation, try_builtin_assignconv,
18805 patch_switch_statement, string_constant_concatenation,
18806 build_string_concatenation, patch_string_cst, patch_string,
18807 java_expand_switch): New function declarations.
18808 * parse.y: Rules related to switch and EH tagged <node>.
18809 (label_id): Set to NULL_TREE
18810 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18812 (this_or_super:): Fixed indentation.
18813 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18814 statement_expression:): Removed call to RULE on all sub-rules.
18815 (switch_expression:, switch_labels:): New rules.
18816 (switch_statement:, switch_block:, switch_block_statement_groups:,
18817 switch_block_statement_group:, switch_labels:, switch_label:):
18819 (throw_statement:, synchronized_statement:, try_statement:):
18820 Defined temporary actions.
18821 (class_instance_creation_expression:): Call
18822 build_new_invocation. Fixed indentation.
18823 (field_access): Fixed indentation.
18824 (method_invocation): Likewise.
18825 (make_qualified_primary): Use THIS_EXPR.
18826 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18827 resolving from SUPER, set *type_found.
18828 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18829 (java_complete_tree): Removed unused local variable `location'. Case
18830 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18831 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18832 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18833 STRING_CST: case. default: checks for patchable strings.
18834 (complete_function_arguments): Transform string constant or
18835 crafted StringBuffer if necessary.
18836 (build_method_invocation): Fixed comments.
18837 (build_new_invocation): New function.
18838 (patch_assignment): Call try_builtin_assignconv to figure a valid
18839 assignment conversion between builtin types.
18840 (try_builtin_assignconv): New function.
18841 (build_binop): Use URSHIFT_EXPR directly to call build.
18842 (operator_string): Use UNARY_PLUS_EXPR.
18843 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18845 (do_merge_string_cste, merge_string_cste,
18846 string_constant_concatenation, build_string_concatenation,
18847 patch_string, patch_string_cst): New function.
18848 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18849 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18850 (build_newarray_node): Use NEW_ARRAY_EXPR.
18851 (build_this): Use THIS_EXPR.
18852 (build_return): Enable debug information on return statement.
18853 (build_if_else_statement): Likewise.
18854 (complete_labeled_statement): Fixed related comment.
18855 (build_loop_body): Fixed comment.
18856 (build_bc_statement): Enable debug information on break/continue
18858 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18860 (patch_switch_statement, case_identity, java_expand_switch): New
18863 1998-09-21 Per Bothner <bothner@cygnus.com>
18865 * buffer.h (BUFFER_INIT): New macro.
18866 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18867 Pass (struct jcf_partial *state) to most functions.
18868 (jcf_block, jcf_relocation): New types.
18869 Support labels, branches, conditionals, loops.
18871 1998-09-21 Tom Tromey <tromey@cygnus.com>
18873 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18875 1998-09-21 Per Bothner <bothner@cygnus.com>
18877 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18878 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18879 not integer_type_node (INT_TYPE_SIZ bits).
18881 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18883 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18884 * jcf-dump.c (print_exception_table): New function.
18885 (disassemble_method): Better handling of wide instructions.
18886 Make more robust for bad input.
18888 1998-09-30 Jeffrey A Law (law@cygnus.com)
18890 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18893 1998-09-17 Jeffrey A Law (law@cygnus.com)
18895 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18897 1998-09-17 Tom Tromey <tromey@cygnus.com>
18899 * Makefile.in ($(PARSE_H)): Removed target.
18901 1998-09-17 Jeffrey A Law (law@cygnus.com)
18903 * Makefile.in (JAVA_OBJS): Add memmove.o
18904 (memmove.o): New target & rules.
18906 1998-09-15 Tom Tromey <tromey@cygnus.com>
18908 * expr.c (expand_invoke): Don't generate a call to the class init
18911 1998-09-14 Jeffrey A Law (law@cygnus.com)
18913 * Makefile.in: Add many missing dependencies.
18914 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18916 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18917 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18919 1998-09-11 Per Bothner <bothner@cygnus.com>
18921 * decl.c (complete_start_java_method): If method is static (and
18922 not private) call _Jv_InitClass.
18923 * expr.c (expand_invoke): Don't call build_class_init.
18925 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18927 1998-09-10 Jeffrey A Law (law@cygnus.com)
18929 * Make-lang.in (GCJ): Define before using.
18931 1998-09-09 Jeffrey A Law (law@cygnus.com)
18933 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18934 losing due to namespace pollution in GNU getopt.h
18936 1998-09-09 Tom Tromey <tromey@cygnus.com>
18938 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18939 (java.all.cross): Likewise.
18940 (java.rest.encap): Likewise.
18942 1998-09-08 Jeffrey A Law (law@cygnus.com)
18944 * gjavah.c (print_class_decls): Fix thinko in arglist
18945 * jcv-io.c (find_classfile): Similarly.
18947 1998-09-07 Jeffrey A Law (law@cygnus.com)
18949 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18951 1998-09-05 Tom Tromey <tromey@cygnus.com>
18953 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18954 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18955 * Makefile.in (PARSE_C): New macro.
18956 (PARSE_H): Likewise.
18957 (PARSE_SCAN_C): Likewise.
18958 ($(PARSE_C)): Target renamed from parse.c.
18959 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18960 (clean): Remove parse-scan.c as well.
18961 (parse.o): Depend on $(PARSE_C).
18963 1998-09-05 Anthony Green <green@cygnus.com>
18965 * README, license.terms: Removed.
18967 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18968 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18969 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18970 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18971 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18972 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18973 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18974 and Java trademark attribution.
18976 1998-09-04 Tom Tromey <tromey@cygnus.com>
18978 * Makefile.in: Use gcjh, not gjavah.
18979 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18980 * Make-lang.in: Changed gjavah to gcjh everywhere.
18982 1998-09-03 Per Bothner <bothner@cygnus.com>
18984 * gjavah.c: Support new -prepend -add -append flags.
18985 (print_method_info): Method is not virtual if class is final.
18987 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18989 * jv-scan.c: Fixed copyright assignment.
18990 * keyword.gperf: Likewise.
18991 * keyword.h: Likewise.
18992 * lex.c: Fixed copyright assignment.
18993 (java_lex): Push unicode back when parsing '<'.
18994 * lex.h: Fixed copyright assignment.
18995 * parse-scan.y: Likewise.
18996 * parse.h: Fixed copyright assignment.
18997 (build_debugable_stmt, complete_for_loop): New function prototypes.
18998 * parse.y: Fixed copyright assignment.
18999 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19000 size_zero_node when completing a loop with no exit condition.
19001 (for_statement_nsi:): Define action.
19002 (for_init:, for_update:): Return size_zero_node when empty.
19003 (declare_local_variables): Call build_debugable_stmt.
19004 (build_debugable_stmt): New function.
19005 (build_loop_body): Build debugable statement around loop
19007 (complete_loop_body): Take into account the debugable statement
19008 around the EXIT_EXPR.
19009 (complete_loop_body): New function.
19010 (patch_exit_expr): Fixed condition inversion.
19012 1998-09-02 Tom Tromey <tromey@cygnus.com>
19014 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19015 name of thread define.
19016 * jvspec.c (THREAD_NAME): New macro.
19018 (THREADLIB): Likewise.
19019 (lang_specific_driver): Recognize attempt to link with thread
19020 library or gc library. Recognize -ljava on command line so it
19021 isn't linked against more than once.
19023 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19025 * parse-scan.y (report_main_declaration): Name of the class
19026 containing `main' can be a qualified name.
19028 1998-08-31 Tom Tromey <tromey@cygnus.com>
19030 * config-lang.in: Changed gjavac to gjc everywhere.
19031 * Make-lang.in: Changed gjavac to gjc everywhere.
19033 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19035 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19036 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19037 and install the files.
19038 * Makefile.in (JAVA_OBJS_LITE): New variable.
19039 (compiler:): Now include jv-scan as a dependency.
19040 (../jv-scan$(exeext), parse-scan.c): New targets.
19041 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19042 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19043 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19044 check for errors even if parse_only.
19045 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19047 (yylex): New function. Uses java_lex body.
19048 (java_lex): Removed commented out statement. Remove local variable
19049 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19050 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19051 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19052 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19053 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19054 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19056 (java_lex_error): Empty if JC1_LITE is defined.
19057 (java_get_line_col): Return 0 if JC1_LITE is defined.
19058 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19059 SET_MODIFIER_CTX): Moved into the section containing the macros
19060 conditionally defined by JC1_LITE.
19061 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19062 argument if JC1_LITE is defined.
19063 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19064 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19066 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19067 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19068 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19069 to different values according to JC1_LITE.
19070 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19071 declared if JC1_LITE set.
19072 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19073 defined if JC1_LITE not set.
19074 (struct parser_ctx): Reorganized and skip the jc1 front end part
19076 (java_layout_classes): New function definition.
19077 (java_push_parser_context, java_init_lex, yyparse, yylex,
19078 yyerror): Prototype always declared. All other static function
19079 prototypes declared only if JC1_LITE is not set.
19080 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19081 declared in parse.h.
19082 (java_layout_classes): New function.
19083 (java_complete_expand_methods): No longer layout the class here.
19084 * parse-scan.y: New file.
19085 * jv-scan.c: New file.
19087 1998-08-25 Tom Tromey <tromey@cygnus.com>
19089 * gjavah.c (main): Handle -friend option.
19090 (friend_specs): New global.
19091 (generate_access): Handle friend_specs.
19092 (process_file): Likewise.
19093 (MAX_FRIENDS): New macro.
19094 (friend_count): New global.
19095 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19096 Changed all callers.
19098 1998-08-24 Per Bothner <bothner@cygnus.com>
19100 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19101 (main): Handle processing all the entries of a named .zip archive.
19102 * jcf-io.c (jcf_trim_old_input): New function.
19103 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19105 1998-08-24 Per Bothner <bothner@cygnus.com>
19107 * lang.c (flag_assume_compiled): Make default be on.
19109 1998-08-21 Per Bothner <bothner@cygnus.com>
19111 * jcf-dump.c: Add bunches of flags to control output more.
19112 (process_class): New function; support printing more than one class.
19113 (main): Support new --print-main and --javap flags.
19114 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19115 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19117 1998-08-20 Per Bothner <bothner@cygnus.com>
19119 Change mangling of dispatch table to match C++ vtable (w/thunks).
19120 * class.c (build_dtable_decl), java-tree.h: New function.
19121 (make_class_data): Call it.
19122 * decl.c (init_decl_processing): Likewise.
19124 1998-08-19 Warren Levy <warrenl@cygnus.com>
19126 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19127 soft_anewarray; adjust args passed.
19128 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19129 match _Jv_NewObjectArray.
19131 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19133 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19134 * expr.c (loopup_label): Call create_label_decl.
19135 (create_label_decl): New function.
19136 (java_lang_expand_expr): Call expand_start_bindings with argument
19138 * java-tree.h Added space after PROTO in function declarations
19140 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19141 (create_label_decl, push_labeled_block): New function
19143 * lex.c (label_id): Initialize.
19144 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19146 * parse.h Added space after PROTO in function declarations when
19148 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19149 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19150 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19151 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19153 (struct parser_ctxt): New fields current_loop,
19154 current_labeled_block.
19155 (build_if_else_statement, patch_if_else_statement,
19156 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19157 generate_labeled_block, complete_labeled_statement,
19158 build_bc_statement, patch_bc_statement, patch_loop_statement,
19159 build_new_loop, build_loop_body, complete_loop_body): New function
19161 * parse.y (java_warning_count): New global variable.
19162 (label_id): New static variable.
19163 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19164 (block:): Return size_zero_node when block is empty.
19165 (empty_statement:): Return size_zero_node.
19166 (statement:): Implement supplemental action when for_statement: is
19168 (label_decl:): New rule.
19169 (labeled_statement:): Rewritten using label_decl. Actions
19171 (labeled_statement_nsi:): Likewise.
19172 (if_then_statement): Actions implemented.
19173 (while_expression): New rule.
19174 (while_statement:): Rewritten using while_expression. Actions
19176 (while_statement_nsi:): Likewise.
19177 (do_statement_begin:): New rule.
19178 (do_statement:): Rewritten using do_statement_begin. Actions
19180 (for_statement:): Rewritten using for_begin. Actions implemented.
19181 (for_statement_nsi:): Likewise.
19182 (for_header:, for_begin:): New rules.
19183 (for_init:): Actions implemented.
19184 (statement_expression_list:, break_statement:,
19185 continue_statement:): Likewise.
19186 (yyerror): Count number of issued warning(s).
19187 (java_report_errors): Report error(s) and/or warning(s).
19188 (java_complete_class): Use build_java_argument_signature to
19189 recompute completed method signature.
19190 (java_check_regular_methods): New locals method_wfl and aflags.
19191 Use method_wfl instead of lookup_cl during error reports. Fixed
19192 indentation and modified some error messages. Use
19193 lang_printable_name in method instead of the DECL_NAME. New code
19194 to issue warnings on methods not overriding corresponding methods
19195 private to a different package.
19196 (java_method_add_stmt): Call add_stmt_to_compound.
19197 (add_stmt_to_compound): New function.
19198 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19199 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19200 (build_if_else_statement, patch_if_else_statement,
19201 build_labeled_block, generate_labeled_block,
19202 complete_labeled_statement, build_new_loop, build_loop_body,
19203 complete_loop_body, patch_loop_statement, build_bc_statement,
19204 patch_bc_statement, patch_exit_expr): New functions.
19205 * typeck.c (build_java_signature): Build argument signature before
19206 enclosing it in between parenthesis.
19208 1998-08-17 Warren Levy <warrenl@cygnus.com>
19210 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19211 (JAVA_OBJS): Added reminder comment
19213 1998-08-13 Nick Clifton <nickc@cygnus.com>
19215 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19216 be interpreted as a long long.
19218 1998-08-13 Warren Levy <warrenl@cygnus.com>
19220 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19221 soft_initialise_class. Use _Jv_NewMultiArray, not
19222 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19223 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19224 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19225 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19227 1998-08-12 Per Bothner <bothner@cygnus.com>
19229 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19230 length_identifier_node): New global tree node constants.
19231 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19232 Replace uses by super_identifier_node etc.
19233 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19235 * parse.y (resolve_field_access): Don't special-case ".length" if
19236 flag_emit_class_files.
19237 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19238 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19241 1998-08-11 Per Bothner <bothner@cygnus.com>
19243 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19244 * class.c (make_method_value): Remove init for removed fields.
19246 * class.c (layout_class): Use build_java_argument_signature.
19247 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19249 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19250 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19251 (build_java_signature): Don't use push_java_argument_signature.
19253 * typeck.c (lookup_argument_method): New function.
19254 * parse.y (java_check_regular_methods): Use lookup_argument_method
19255 instead of lookup_java_method2 followed by lookup_java_method.
19257 * parse.y (check_method_redefinition): Minor optimization.
19259 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19260 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19262 1998-08-10 Tom Tromey <tromey@cygnus.com>
19264 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19267 * gjavah.c (java_float_finite): Use K&R-style definition.
19268 (java_double_finite): Likewise.
19269 (generate_access): Now returns void. Changed all callers.
19270 (last_access_generated): Removed.
19271 (process_file): Only make a single pass over the .class file.
19273 1998-07-29 Per Bothner <bothner@cygnus.com>
19275 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19276 for compatibility for G++ (with -fvtable-thunks).
19277 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19279 * gjavah.c (process_file): Use public inheritance for super-class.
19281 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19283 * lex.c (java_init_lex): Initialize ctxp->package.
19284 * parse.h (struct parser_ctxt): package and package_len replaced
19285 by tree package, an identifier node. Field method_decl_list is
19286 gone. Fixed comments.
19287 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19288 class_in_current_package): New function prototypes.
19289 * parse.y (array_type:): Set class loaded flag on primitive type
19291 (package_declaration:): Assign ctxp->package to the
19293 (method_invocation:): Handle invocation of method qualified by
19295 (single_type_import_declaration:): Removed ambiguity check.
19296 (java_pop_parser_context): New local variable `next'. Reset and
19297 set IMPORT_CLASSFILE_NAME flags on current and previous import
19299 (java_accstring_lookup): Use new local macro COPY_RETURN.
19300 (lookup_field_wrapper): New function.
19301 (parser_qualified_classname): Use merge_qualified_name.
19302 (parser_check_super_interface): Broaden error message.
19303 (do_resolve_class): Check for qualified class name in the current
19304 compilation unit if appropriate.
19305 (process_imports): Check for already defined classes.
19306 (check_pkg_class_access): Got rid of call to
19307 get_access_flags_from_decl.
19308 (java_complete_expand_methods): Call safe_layout_class based on
19309 the current class size.
19310 (make_qualified_primary): Build a WFL qualification on primary if
19312 (merge_qualified_name): New function.
19313 (make_qualified_name): Use merge_qualified_name.
19314 (resolve_expression_name): Use safe_lookup_field.
19315 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19316 (resolve_qualified_expression_name): Likewise. Check on resolved
19317 element accessibility.
19318 (not_accessible_p, class_in_current_package): New functions.
19319 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19320 (patch_method_invocation_stmt): Merged common pieces. Check
19321 accessibility of invoked method.
19322 (check_for_static_method_reference): Add returned type in error
19324 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19325 (refine_accessible_methods_list): Merged two conditions in test.
19326 (java_complete_class): Sanity check on stabilize_ref gone.
19327 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19329 1998-07-28 Per Bothner <bothner@cygnus.com>
19331 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19333 1998-07-24 Tom Tromey <tromey@cygnus.com>
19335 * gjavah.c (F_NAN): Removed.
19336 (F_NAN_MASK): New macro.
19337 (F_POSITIVE_INFINITY): Removed.
19338 (F_NEGATIVE_INFINITY): Likewise.
19339 (java_float_finite): Rewrote.
19340 (D_NAN_MASK): Renamed.
19341 (java_double_finite): Rewrote.
19342 (D_POSITIVE_INFINITY): Removed.
19343 (D_NEGATIVE_INFINITY): Likewise.
19345 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19346 If verbose, print underlying representation of value in hex.
19348 1998-07-24 Per Bothner <bothner@cygnus.com>
19350 * buffer.h, buffer.c: New files.
19351 * Makefile.in (JAVA_OBJS): Add buffer.o.
19353 Support locals variables and writing their debug entries to .class.
19354 * jcf-write.c: Simplify some by user new buffer type.
19355 (vode_buffer_grow): Removed.
19356 (struct localvar_info): New type.
19357 (localsvars, localvartable): New buffers.
19358 (localvar_alloc, localvar_free): New functions.
19359 (generate_bytecode_insns): Handle local variables.
19360 (generate_classfile): Write LocalVariableTable attribute.
19362 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19364 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19365 * zipfile.h (ZIPMAGIC): New macro.
19367 1998-07-24 Tom Tromey <tromey@cygnus.com>
19369 * Makefile.in (gjavah.o): Updated dependencies.
19370 (jcf-dump.o): Likewise.
19371 (all.indirect): Use ../gjavah.
19372 (../gjavah$(exeext)): Likewise.
19373 (clean): Don't remove gjavah.
19374 (clean): Remove parse.c, not java/parse.c.
19375 * Make-lang.in (java): Added gjavah.
19376 (gjavah$(exeext)): New target.
19377 (GJAVAH_SOURCES): New macro.
19378 (java.all.build): Added gjavah.
19379 (java.all.cross): Likewise.
19380 (java.rest.encap): Likewise.
19381 * config-lang.in (compilers, stagestuff): Added gjavah.
19383 1998-07-23 Tom Tromey <tromey@cygnus.com>
19385 * gjavah.c (java_float_finite): New function.
19386 (java_double_finite): Likewise.
19387 (F_POSITIVE_INFINITY): New macro.
19388 (F_NEGATIVE_INFINITY): Likewise.
19390 (D_POSITIVE_INFINITY): Likewise.
19391 (D_NEGATIVE_INFINITY): Likewise.
19393 (print_field_info): Use java_float_finite and java_double_finite.
19395 1998-07-23 Per Bothner <bothner@cygnus.com>
19397 * parse.y (method_header): Name "this" implicit argument.
19399 1998-07-22 Per Bothner <bothner@cygnus.com>
19401 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19402 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19403 (put_linenumber): New function.
19404 (generate_bytecode_insns, generate_classfile): Write line numbers.
19406 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19408 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19409 (lookup_name, build_known_method_ref, build_class_init,
19410 build_invokevirtual, invoke_build_dtable, match_java_method,
19411 build_field_ref, pushdecl_force_head, build_java_binop,
19412 binary_numeric_promotion, build_decl_no_layout,
19413 build_java_arrayaccess, build_newarray, build_anewarray,
19414 build_java_array_length_access, build_java_arraynull_check): New
19415 extern function prototypes.
19416 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19417 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19419 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19421 * jcf.h (jcf_out_of_synch): New extern function prototype.
19422 * parse.h: Static/global function implemented in parse.y
19423 prototyped and declarations moved at the end of the file.
19424 (DECL_P): Check that the argument isn't null.
19425 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19426 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19427 (QUAL_DECL_TYPE): New macro.
19428 (PARAMS): Macro definition removed.
19429 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19430 (return_statement:): Call build_return.
19431 (field_access:): Call make_qualified_primary in sub rule.
19432 (method_invocation:): Build method invocation and call
19433 make_qualified_primary when processing primaries.
19434 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19435 get_type_from_signature.
19436 (java_check_regular_method): Extra integer 0 argument when calling
19437 lookup_java_method2.
19438 (lookup_java_interface_method2): Extra method DECL argument when
19439 calling lookup_java_interface_method2.
19440 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19441 COMPOUND_EXPR node.
19442 (java_complete_expand_method): Layout current class iff not
19443 already done. Don't process interface's methods.
19444 (java_complete_expand_method): Use super class only if it
19445 exists. Use current class otherwise.
19446 (make_qualified_primary): New function.
19447 (resolve_expression_name): Process qualified expression or
19448 expression from primary the same way.
19449 (resolve_expression_name): Two last arguments to
19450 resolve_field_access are now NULL_TREEs.
19451 (resolve_field_access): New variable is_static. Local field must
19452 be DECLs. is_static computed on field DECLs only. Append code in
19453 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19454 to initialize field_type.
19455 (resolve_qualified_expression_name): New local variable,
19456 previous_call_static and is_static. Handle primaries with function
19457 calls, casts, array references and `this'. `super' now handled as
19458 `(super_class)this'. Use is_static to clarify boolean expressions.
19459 Added code to handle case where a proper handle is required to
19460 access a field. Use QUAL_DECL_TYPE where applicable.
19461 (maybe_access_field): New function.
19462 (patch_method_invocation_stmt): New arguments primary, where,
19463 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19464 deleted. Use `where' as a type to search from if specified. Check
19465 for static method reference where forbidden. Append primary or
19466 current_this to the argument list if not calling constructor nor
19468 (check_for_static_method_reference): New function.
19469 (patch_invoke): Layout the class on which new is done if
19471 (lookup_method_invoke): Changed format to report errors on
19473 (qualify_ambiguous_name): New local variable this_found. Now
19474 handle things from primaries. Method call are considered
19476 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19477 changed into NULLs.
19478 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19479 (java_complete_tree): New case fo RETURN_EXPR. Process function
19480 call arguments in separate function.
19481 (complete_function_arguments): New function.
19482 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19484 (patch_assignment): Take the return function slot into account as
19485 a RHS. Distinguish assignment from a return.
19486 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19487 when checking methods in interfaces.
19488 (resolve_type_during_patch): NULL argument to unresolve_type_p
19489 instead of NULL_TREE.
19490 (patch_newarray): Fixed typo in comment.
19491 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19492 (build_return, patch_return): New functions.
19493 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19495 1998-07-21 Per Bothner <bothner@cygnus.com>
19497 * constants.c (find_name_and_type_constant, find_fieldref_index,
19498 find_methodref_index): New methods.
19499 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19500 just return given method. Also, rename to build_known_method_ref.
19501 (expand_invoke): Rename call to build_invoke_non_interface.
19502 * java-tree.h, parse.h: Update prototype.
19503 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19504 (such as expand_expr_stmt) if flag_emit_class_files.
19505 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19506 STACK_TARGET, IGNORE_TARGET): New macros.
19507 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19508 (generate_bytecode_insn): New function to generate method's bytecode.
19509 (generate_classfile): Node generate Code attribute for a method.
19510 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19511 push_long_const, field_op, adjust_typed_op, maybe_wide):
19512 New functions used by generate_bytecode_insn.
19514 * typeck.c (signature_include_return): Remove variable.
19515 (push_java_argument_signature, build_java_argument_signature): New.
19516 (build_java_signature): Use push_java_argument_signature.
19517 * parse.y: Use build_java_argument_signature instead of fiddling
19518 with signature_include_return.
19520 1998-07-17 Tom Tromey <tromey@cygnus.com>
19522 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19525 * Makefile.in (all.indirect): Added gjavah$(exeext).
19526 (gjavah$(exeext)): Added $(exeext).
19529 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19531 * class.c (layout_class): Call to java_layout_parsed_class replace
19532 by safe_layout_class.
19533 * expr.c (build_java_array_length_access): Removed static storage
19534 class in the function definition.
19535 (build_java_arraynull_check): Likewise.
19536 Also fixed typos in two comments.
19537 * lex.c (java_init_lex): Initialize static global kw_length.
19538 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19539 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19541 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19542 * parse.h (resolve_no_layout): New static function declaration.
19543 (get_identifier_in_static): Declaration removed.
19544 (java_layout_parsed_class): Function name declaration changed to
19546 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19547 not_initialized_as_it_should_p, build_this): New static function
19549 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19550 binary_numeric_promotion, stabilize_reference,
19551 build_decl_no_layout, build_java_arrayaccess): Extern function
19552 declarations moved into their own section.
19553 (build_newarray, build_anewarray, build_java_array_length_access,
19554 build_java_arraynull_check): New extern function declarations.
19555 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19556 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19558 (CALL_CONSTRUCTOR_P): New macro.
19559 * parse.y (kw_length): New static global tree node.
19560 (return_statement): Tagged <node>.
19561 (RETURN_TK): Tagged <operator>.
19562 (variable_declarator_id:): Build variable declaration with an
19563 empty initialization value if a syntax error was found in the
19564 initialization part of the variable declaration.
19565 (statement_without_trailing_substatement:): return_statement: now
19566 uses the default rule.
19567 (return_statement:): Temporarily fixed to return NULL_TREE.
19568 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19569 (class_instance_creation_expression:): Class creation rules now
19570 call build_method_invocation upon reduction.
19571 (array_creation_expression:): Rules call build_newarray_node upon
19573 (dim_exprs:): Build a list of dimension expressions.
19574 (dim_expr:): Store location of the OSB_TK in the dimension
19576 (method_invocation:): Added a new error rule.
19577 (build_unresolved_array_type): WFL argument may also be an array
19578 on a primitive type. Name of the argument changed to reflect this.
19579 (method_declarator): Insert argument type at the beginning of the
19580 argument type list and later reverse the list.
19581 (unresolved_type_p): Argument 'returned' may be optionally
19583 (java_layout_class_from_source): Function renamed
19585 (resolve_and_layout): Now call resolve_no_layout and
19587 (resolve_no_layout): New function.
19588 (purify_type_name): New function.
19589 (complete_class_report_errors): Call purify_type_name during error
19590 report on a type not found.
19591 (process_imports): error_found local variable doesn't need to be
19592 initialized to zero.
19593 (declare_local_variables): New local type_wfl. Fixed typo in error
19594 message. type_wfl assigned to unresolved type and used to register
19595 incomplete type. Build a WFL around the variable initialization
19596 statement so that debug info can be generated on it.
19597 (source_start_java_method): Reverse argument list after they've
19599 (current_this): New static global variable.
19600 (java_complete_expand_methods): Set current_this when appropriate.
19601 (resolve_expression_name): Build correct static and non static
19602 field access bearing a simple name.
19603 (resolve_field_access): Resolve the length field of arrays. Handle
19605 (patch_method_invocation_stmt): Set the type of the method
19606 invocation to error_mark_node. This value is later overridden by a
19607 valid type, if any. Don't handle qualified constructor invocation
19608 as qualified method invocation. Call lookup_method_invoke with its
19609 new flag. It's no longer necessary to access the selected method
19610 as the value of a tree list. Handle constructor invocation.
19611 (patch_invoke): Reverse argument list when invoking non interface
19612 methods. Insert call to new as the first argument of the
19614 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19615 defined within a final class. Return INVOKE_STATIC if the invoked
19616 method is a constructor.
19617 (lookup_method_invoke): New lc argument is a flag to indicate a
19618 constructor lookup. Now handle constructor lookup. Choose the most
19619 specific method in case several were matching the invocation
19620 requirements. Return a method decl instead of a tree list featuring
19621 one single method decl element.
19622 (refine_accessible_methods_list): New lc flag argument to
19623 indicate that a constructor is being looked up.
19624 (not_initialized_as_it_should_p): New function.
19625 (java_complete_tree): Now process fake tree codes
19626 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19627 save_expr on resolved function call arguments. Case on
19628 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19629 (patch_assignment): LHS can be a field access expression. When
19630 dealing with reference, lhs_type is the promoted type of the
19631 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19633 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19634 (patch_binop): Use not_initialized_as_it_should_p where
19636 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19637 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19639 (resolve_type_during_patch): New function.
19640 (patch_cast): Call resolve_type_during_patch to resolve type and
19641 report error accordingly.
19642 (patch_array_ref): Use not_initialized_as_it_should_p where
19643 applicable. Array base expression is saved before being
19644 used. Promote the type of an array elements if it contains non
19646 (build_newarray_node, patch_newarray, build_this): New functions.
19648 1998-07-16 Tom Tromey <tromey@cygnus.com>
19650 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19651 increment it in `for' statement.
19652 (print_field_info): If number is inf or nan, don't print it.
19653 (print_method_info): If method name is `delete', just ignore it.
19654 (print_c_decl): Special-case jstringArray.
19656 * gjavah.c (help): New function.
19657 (no_argument): New function.
19658 (usage): Changed text.
19659 (main): Rewrote argument handling. Now handles -v, --help,
19661 (version): New function.
19662 (found_error): New global.
19663 (main): Return found_error.
19664 (generate_access): Set found_error.
19665 (print_c_decl): Likewise.
19667 1998-07-15 Tom Tromey <tromey@cygnus.com>
19669 * gjavah.c (print_c_decl): Don't print "," when examining field.
19670 Skip type name when looking at "[L" types.
19671 (process_file): Now static.
19672 (generate_access): Now returns int.
19673 (last_access_generated): New global.
19674 (process_file): Clear last_access_generated; make multiple passes
19676 (print_field_info): Just return if generate_access returns true.
19677 (print_method_info): Likewise. Also, allow <init> functions to
19679 (print_c_decl): Added is_init argument. Print constructors
19681 (print_cxx_classname): Use UTF8_GET to extract characters from
19683 (print_base_classname): New function.
19684 (print_class_decls): New function.
19685 (process_file): Use it.
19686 (utf8_cmp): New function.
19688 1998-07-13 Nick Clifton <nickc@cygnus.com>
19690 * lang-options.h: Format changed to match changes in gcc/toplev.c
19691 to implement a --help option.
19693 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19695 * decl.c (init_decl_processing): Revert change to dtable_type.
19697 1998-07-09 Per Bothner <bothner@cygnus.com>
19699 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19701 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19703 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19705 * lang.c (lang_init): Default flag_exceptions to 1, without
19706 checking to see if it's 2 first.
19708 1998-07-08 Jeffrey A Law (law@cygnus.com)
19710 * constants.c: Include "system.h".
19711 * decl.c: Likewise.
19712 * lang.c (flag_new_exceptions): Get via extern now.
19713 (lang_init_options): New functions. Turn on flag_new_exceptions.
19715 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19717 * lex.c (java_lex): Return 0 when we see an invalid character in
19720 * lex.c (java_read_char): Specify extra argument when calling
19722 (java_read_unicode, java_parse_end_comment,
19723 java_parse_escape_sequence): Likewise,
19724 (java_lex): Specify extra argument when calling
19725 java_lex_error. Test that IDs are beginning with a legal character
19726 for IDs. Handle invalid characters with an error message and a
19727 call to java_lex_error.
19728 (java_lex_error): Adjust column position by new argument
19729 `forward'. Issue an error even if in the middle of reporting an
19732 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19734 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19735 we don't explicitly put a null pointer when we're copying it.
19737 1998-07-07 Tom Tromey <tromey@cygnus.com>
19739 * gjavah.c (print_cxx_classname): New function.
19740 (super_class_name): Likewise.
19741 (print_super_fields): Removed.
19742 (in_super): Removed.
19743 (print_field_info): Never generate #defines.
19744 (print_c_decl): Changed generated types to match JNI. No longer
19745 print class name before method name.
19746 (print_method_info): Print "static" before static methods.
19747 Print "virtual" before non-final methods.
19748 (usage): Use exit(1), not exit(-1).
19750 (print_field_info): Use %.17g to print a double.
19751 (last_access): New globals.
19752 (process_file): Initialize last_access.
19753 (usage): Now static.
19754 (ACC_VISIBILITY): New define.
19755 (generate_access): New function.
19756 (print_field_info): Call it.
19757 (print_method_info): Likewise. Also, generate information for all
19758 methods, not just native methods. Return void.
19759 (print_c_decl): Return void.
19760 (print_field_info): Return void.
19762 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19764 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19765 processing the jc1 grammar file. Prefix bison functions and
19766 variables with java_.
19767 (parse.c): Dependencies on parse.h and lex.h
19768 * expr.c (build_java_arrayaccess): Function now global.
19769 * java-tree.h: Comment reorganized to carry on previous
19770 classification effort.
19771 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19772 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19773 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19774 java_parse (new prefix java_ generated by bison).
19775 (java_layout_parsed_class, java_register_parsed_class): Function
19777 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19778 * lex.c (static tree wfl_op): Variable deleted.
19779 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19780 ctxp fields to NULL_TREE.
19781 (java_lex): No longer create WFL for operators. Filename caching
19782 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19783 created as STRING_CST and later expanded. Removed extra argument
19784 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19786 (build_wfl_node): Removed code in comments.
19787 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19788 store token and location data in the current bison token.
19789 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19790 static/extern function declaration at the beginning of the file.
19791 (struct qualification): Data structure definition deleted.
19792 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19793 (qualify_ambiguous_name): Function declaration modified. Function
19794 now returns nothing.
19795 (build_array_ref, patch_array_ref, make_qualified_name,
19796 resolve_qualified_expression_name, maybe_generate_clinit,
19797 resolve_field_access): New static function declarations.
19798 (build_java_arrayaccess): New extern function declaration.
19799 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19800 (CALL_EXPR_PRIMARY): Macro deleted.
19801 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19802 (struct parser_ctxt): Field initialized_final
19803 removed. non_static_initialized, static_initialized: New fields.
19804 * parse.y (static tree kw_super, static tree kw_this): New global
19806 (%union): tree wfl field of operator member replaced by int
19807 location. WFLs are non longer created for operators.
19808 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19809 (qualified_name:): Now calls make_qualified_name to build the
19811 (type_declaration:): Consider generating <clinit> when class
19813 (variable_declarator:): Directly build an assignment node when the
19814 variable is initialized when declared.
19815 (this_or_super:): Build a WFL and set current location when THIS
19816 or SUPER are parsed.
19817 (expression_statement:): Wrap statement around a WFL.
19818 (primary_no_new_array:): Fixed typo. Changed value returned by
19819 THIS_TK because of its new type (temporary).
19820 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19821 (field_access:): Build qualified name with SUPER.
19822 (method_invocation:): Fixed returned value because of SUPER's new
19824 (array_access:): Use OSB_TK location information.
19825 (post_increment_expression:, post_decrement_expression:,
19826 unary_expression:, pre_increment_expression:,
19827 pre_decrement_expression:, unary_expression_not_plus_minus:,
19828 cast_expression:, multiplicative_expression:,
19829 additive_expression:, shift_expression:, relational_expression:,
19830 equality_expression:, and_expression:, exclusive_or_expression:,
19831 inclusive_or_expression:, conditional_and_expression:,
19832 conditional_or_expression:, assignment:): Use new location/token
19833 information available on operators.
19834 (create_class): Set super_decl_type to NULL_TREE when processing
19836 (register_fields): Field initialization is now a MODIFY_EXPR
19837 node. Chain initialization code to the matching lists (according
19838 to the field declaration modifiers).
19839 (maybe_generate_clinit): New function.
19840 (method_header): Don't set method's DECL_NAME to a WFL when adding
19841 methods to java.lang.Object.
19842 (resolve_and_layout): Now can return NULL_TREE if the type
19843 resolution fails. Otherwise, return the class DECL instead of its
19845 (check_method_redefinition): Don't patch method DECL_NAME if it
19846 belongs to java.lang.Object.
19847 (process_imports): Simply assign error_found to the value returned
19848 by check_pkg_class_access.
19849 (declare_local_variables): Don't use their init statements (if
19850 any) when parsing error were previously found. Reuse MODIFY_EXPR
19851 build during parsing as an init statement.
19852 (java_method_add_stmt): Now return the current method body.
19853 (java_layout_parsed_class, java_register_parsed_class): Functions
19855 (java_complete_expand_methods): Initialize the constant pool on a
19856 per class basis. Layout the classes before expanding their method
19857 bodies. Don't try expand artificial constructor code if error were
19858 found. Make the classes data and register them if no error were
19860 (java_complete_expand_method): Retrieve an artificial constructor
19861 argument list before entering its body. Assign the top block to
19862 the artificial constructor function body and set types of declared
19863 blocks and compound statements to void. Walk method body if not an
19864 artificial constructor.
19865 (make_qualified_name, cut_identifier_in_qualified): New functions.
19866 (resolve_expression_name): Fixed comments. Save/restore the
19867 current class CLASS_LOADED_P flag value. Build non qualified
19868 static field access and handle qualified expression names.
19869 (resolve_field_access, resolve_qualified_expression_name): New
19871 (patch_method_invocation_stmt): Use the new expression resolution
19872 scheme, calling resolve_field_access when the function call is
19873 resolved as an expression.
19874 (qualify_ambiguous_name): Function rewritten to work on qualified
19875 expression produced by make_qualified_name.
19876 (java_complete_tree): Promote type when function's argument are
19877 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19878 the assignment to discover further errors if RHS is a expression
19879 name that fails to evaluate. Declare LHS initialized even though
19880 the assignment failed. Don't use the location variable and removed
19881 extra argument in patch function calls. Now handle the ARRAY_REF
19882 case and build internal string representation when STRING_CSTs are
19884 (build_method_invocation): Don't wrap function call around a WFL.
19885 (build_assignment): Likewise. Use the operator location
19887 (patch_assignment): Handle array access LHSs. Handle error
19888 provenance, resulting in a better error report.
19889 (build_binop): Use op_location from operator as binop location
19891 (build_unaryop, build_incdec, build_cast): Likewise.
19892 (patch_binop): Extract location information from the node. Fixed
19893 typo in error message.
19894 (patch_unary_op): Extract location information from the node.
19895 (build_array_ref, patch_array_ref): New functions.
19897 1998-07-01 Tom Tromey <tromey@cygnus.com>
19899 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19900 match _Jv_IsInstanceOf.
19901 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19902 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19904 1998-06-30 Tom Tromey <tromey@cygnus.com>
19906 * decl.c (init_decl_processing): Functions are now named
19907 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19909 1998-06-29 Per Bothner <bothner@cygnus.com>
19911 * java-tree.h (load_class): Add prototype.
19912 * class.c (is_compiled_class): Add missing arg to load_class.
19913 * expr.c (expand_java_NEW): Call load_class.
19914 * parse.y (process_import): Removed bogus use of void return value.
19916 1998-06-25 Per Bothner <bothner@cygnus.com>
19918 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19919 Function name is "_Jv_Throw" instead of "soft_athrow".
19920 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19921 Function name is "_Jv_AllocObject" instead of "soft_new".
19922 Takes an extra parameter (object size).
19923 * expr.c: Update calls.
19925 1998-06-24 Per Bothner <bothner@cygnus.com>
19927 * lex.c (java_get_line_col): Handle end-of-file.
19928 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19930 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19932 * lang.c (lang_init): Make -fexceptions the default.
19933 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19934 exception handling is not turned on.
19936 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19938 * lang.c (flag_new_exceptions): Make this this default.
19939 * decl.c (end_java_method): Call emit_handlers.
19940 * except.c (method_init_exceptions): Set language code and version.
19941 (expand_start_java_handler): Enable exception, and call
19942 expand_eh_region_start.
19943 (expand_end_java_handler): Enable exception, and set up catch blocks.
19944 (emit_handlers): New routine to generate the saved handlers.
19945 * java-except.h (emit_handlers): Add prototype.
19947 1998-06-12 Per Bothner <bothner@cygnus.com>
19949 We used to have three different representations of the constant pool:
19950 the CPool structure, the tree_constant_pool, and the constructures
19951 used to build the Class object (which may need class and string
19952 constants) in compiled code. None were appropriate for compiling
19953 to .class files, so I did a major overhaul.
19955 First, the tree_constant_pool array was removed. Things were
19956 modified to the CPool structure in the JCF could be used.
19957 Second, a "capacity" field was added to the CPool, and functions
19958 written to search for a matching constant, adding one if not found.
19959 The code that generated the Class object was changed to use a CPool.
19960 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19961 the static Class object are now only in build_constants_constructor.
19962 Finally, I wrote code which can generate a .class file (including its
19963 constant pool) from the RECORD_TYPE of a class. This is a big step
19964 on the way to compiling Java source into .class files.
19966 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19967 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19969 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19970 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19971 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19972 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19973 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19974 (lang_type): Removed constant_pool field.
19975 * jcf.h (CPool): Renamed size to count. Added field capacity.
19976 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19977 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19978 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19980 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19981 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19982 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19983 (set_constant_entry, find_constant1, find_constant2,
19984 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19985 find_utf8_constant, find_class_or_string_constant): New functions.
19987 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19988 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19989 (give_name_to_class, get_class_constant): Likewise.
19990 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19991 (get_name_and_type_constant, get_ref_constant): Removed.
19992 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19993 * parse.y: Don't save/restore tree_constant_pool.
19994 * verify.c (verify_jvm_instructions): Update for new approach.
19995 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19997 * lang-options.h: Added -femit-class-file, -femit-class-files.
19998 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19999 (lang_f_options): Added "emit-class-file(s)".
20001 * expr.c (build_java_arrayaccess): Generate more efficient array
20002 bounds checking, by using unsigned compare.
20004 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20006 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20008 * parse.h: New comment on the handling of unresolved type
20009 identifiers. JDEPs are now part of the jdep_code enum.
20010 (typedef struct jdep): Now use enum jdep_code or int, depending on
20011 availability. Both are narrowed down to an 8 bits bitfield.
20012 (CALL_EXPR_PRIMARY): Fixed comment.
20014 1998-06-10 Tom Tromey <tromey@cygnus.com>
20016 * Make-lang.in (java): Added gjavac and jvgenmain.
20017 (java.start.encap): Depend on gjavac.
20018 (java.rest.encap): Depend on jvgenmain.
20020 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20021 (JAVA_CROSS_NAME): Likewise.
20022 (java.all.build): Depend on jvgenmain and gjavac.
20023 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20024 (jvgenmain$(exeext)): New target.
20025 (java.install-common): Wrote.
20026 * config-lang.in (compilers, stagestuff): Added gjavac and
20029 1998-06-10 Dave Brolley <brolley@cygnus.com>
20031 * lang.c (lang_decode_option): New argc/argv interface.
20033 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20035 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20036 * decl.c (build_decl_no_layout): New function.
20037 * expr.c (java_lang_expand_expr): Layout declarations found in
20038 blocks before they're pushed.
20039 * jcf-parse.c (load_class): Save current line when parsing class
20041 (parse_source_file): Register class before expanding their
20043 * lang.c (put_decl_node): Produce `null' when `void *' is
20045 * lex.c (static tree wfl_op): New static global, for error report
20047 (java_init_lex): wfl_operator and wfl_op initialized
20048 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20050 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20051 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20052 build_unresolved_array_type): New static function definitions.
20053 (build_decl_no_layout): New extern function declared.
20054 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20055 faulty modifier exists.
20056 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20057 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20058 (UNARY_PLUS_EXPR): New fake operator.
20059 (struct parser_ctxt): New field osb_number.
20060 * parse.y (static tree wfl_operator): New static WFL for operator
20061 bound error messages.
20062 (DECR_TK, INCR_TK): Moved.
20063 (OP_TK): Tagged <operator>.
20064 (array_type:): Now call build_unresolved_array_type.
20065 (dim_expr:): Count the number of '[' seen.
20066 (post_increment_expression, post_decrement_expression,
20067 pre_increment_expression, pre_decrement_expression,
20068 unary_expression_not_plus_minus, unary_expression:): Actions are
20069 now building the corresponding unary expressions.
20070 (cast_expression:): Actions are now building cast expressions.
20071 (build_unresolved_array_type): New function.
20072 (create_interface): Reset the number of declared interfaces.
20073 (create_class): Likewise.
20074 (method_header): Methods declared within the scope of an interface
20075 are now implicitly set public and abstract.
20076 (java_complete_class): Variable's and parameter's type are patched
20077 with a promoted type.
20078 (declare_local_variables): Resolved non builtin types are promoted
20079 before being used to build a variable decl. Removed type patch
20080 posted on variable initialization statement.
20081 (source_start_java_method): Use build_decl_no_layout to build the
20082 decl of a parameter of incomplete type.
20083 (java_register_parsed_class): Process interfaces too. Call
20084 rest_of_decl_compilation on each processed class declarations.
20085 (java_complete_expand_methods): Don't attempt to expand things in
20087 (java_complete_tree): Process CONVERT_EXPR, even though it always
20088 has a type. Propagate error_mark_node to node's type too. Promote
20089 method's call argument type and return error_mark_node if
20090 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20091 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20092 handle unary operator nodes.
20093 (build_assignment): Added comment.
20094 (print_int_node): New function.
20095 (patch_assignment): New second argument. New error handling. Use
20096 print_int_node. Handle references. Use can_cast_to_p to issue
20097 different error message according to the context and check upon
20098 the initialization of the RHS.
20099 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20100 (operator_string): Handle more operators.
20101 (patch_binop): No longer use a function static
20102 wfl_operator. Improved error message on shift distance.
20103 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20104 patch_cast): New functions.
20106 1998-06-05 Per Bothner <bothner@cygnus.com>
20108 * jvspec.c: New file.
20109 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20111 * java-tree.h (identifier_subst): Add declaration.
20113 1998-06-04 Tom Tromey <tromey@cygnus.com>
20115 * jvgenmain.c (main): Generate call to JvRunMain.
20117 * class.c (make_class_data): Push value for "sync_info" field.
20118 * decl.c (init_decl_processing): Push "sync_info" field.
20120 1998-06-03 Per Bothner <bothner@cygnus.com>
20122 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20123 Java (source) name, not signature.
20124 Set TYPE_ALIGN to (at least) that of element_type.
20126 1998-06-02 Per Bothner <bothner@cygnus.com>
20128 * class.c: Moved classname-mangling-rekated code to ...
20129 * mangle.c: ... this new file.
20130 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20131 * Makefile.in: Update for above changes.
20133 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20135 * expr.c (truthvalue_conversion): Convert integer and floating
20136 point value to their truth value.
20137 * lex.c (java_lex): Handle the `null' literal.
20138 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20139 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20140 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20143 * parse.y: Reorganization/documentation on token declaration.
20144 (binop_lookup[]): New added new tree codes.
20145 (relational_expression): Build corresponding binary operators.
20146 (equality_expression, conditional_and_expression,
20147 conditional_or_expression): Likewise.
20148 (java_complete_class): Fix crash in debug message.
20149 (java_complete_tree): Check initialization of method call
20150 arguments. Further bogus node evaluation to detect more error
20151 during assignments. Handles more binary operators.
20152 (patch_assignment): Use DECL_P.
20153 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20155 (operator_string): Handle more case. Compacted source.
20156 (patch_binop): Changed function comment. Checking for
20157 uninitialized first operand takes the compound assignment into
20158 account and uses DECL_P. Checking for uninitialized second operand
20159 delayed to routine's end. Use macros to issue type bound error
20160 messages and issue messages on both operands if their types are
20161 different. Force fixed type into node. Handle all binary
20164 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20166 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20167 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20168 build operator node and return tokens.
20169 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20170 * parse.h (java_complete_tree): Changed returned type in prototype.
20171 (build_method_invocation, build_assignment, patch_assignment,
20172 patch_binop): New static function declarations.
20173 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20174 BUILD_EXPR_WFL): New macros.
20175 * parse.y (enum tree_code binop_lookup[]): New static for token to
20177 (%union): Parser union has new sub-structure `operator'.
20178 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20179 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20180 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20181 ASSIGN_ANY_TK): Tokens tagged `operator'.
20182 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20183 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20184 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20185 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20186 (assignment_operator:): Rule tagged `operator'.
20187 (expression_statement:): Re-installed default rule.
20188 (method_invocation:): Sub rules call build_method_invocation.
20189 (postfix_expression:): Don't attempt to resolve name here. Just
20191 (multiplicative_expression:): Sub-rules build corresponding binop
20193 (additive_expression:, shift_expression:, and_expression:,
20194 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20195 (assignment:): Sub rule invoke build_assignment.
20196 (assignment_operator:): Default rules on sub rules.
20197 (force_error): Added documentation on this variable.
20198 (declare_local_variables): Build initialization calling
20200 (expand_start_java_method): Removed unused rtx declaration. Mark
20201 arguments as already initialized.
20202 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20203 (java_complete_expand_methods): Don't process next method if
20204 completion of the previous one triggered errors.
20205 (java_complete_expand_method): Call source_end_java_method if no
20206 error were found during completion.
20207 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20208 locals declaratilon. Handle names found within a class. Return
20209 error_mark_node when things aren't found.
20210 (patch_method_invocation_stmt): Return error_mark_node on failures.
20211 (patch_invoke): Removed unused local. Return the correct node.
20212 (java_complete_tree): Now returns a value. The BLOCK section binds
20213 local identifiers and the type of a BLOCK is now void. Assign the
20214 result of operand completion on COMPOUND_EXPR. Assign the
20215 encapsulated node of a WFL to the result of its completion, except
20216 when the node is an identifier. Now handle MODIFY_EXPR and several
20217 binary operators. Return error_mark_node on errors.
20218 (build_method_invocation, build_assignment, patch_assignment,
20219 build_binop, operator_string, patch_binop): New functions.
20220 * typeck.c (binary_numeric_promotion): New function.
20222 1998-05-21 Per Bothner <bothner@cygnus.com>
20224 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20225 Replace most uses of ident_subst by identifier_subst.
20227 * class.c (push_class_static_dummy_field): Removed function.
20228 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20229 instead of looking got "class" static field. Create that decl here.
20230 (class_identifier_node): Removed; no longer needed.
20231 (init_class_processing): Don't init class_identifier_node.
20232 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20233 Do nreverse 0 times (instead of twice) for Object and Class.
20234 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20236 1998-05-20 Per Bothner <bothner@cygnus.com>
20238 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20239 while initializing linenumber_count and linenumber_table.
20240 Do it before init_function_start (which calls emit_line_note).
20241 * expr.c (expand_byte_code): Don't need to clear lineno here.
20243 1998-05-18 Tom Tromey <tromey@cygnus.com>
20245 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20246 then mangle number as _N_.
20248 * class.c (mangle_class_field): New function.
20249 (build_class_ref): Set assembler name of class reference using
20250 mangle_class_field.
20251 (push_class_static_dummy_field): Likewise.
20253 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20255 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20256 of assigning to TREE_CODE. The latter method exploits a feature
20257 of GCC that is not ANSI compliant.
20259 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20261 * decl.c (pushdecl_force_head): New function.
20262 (pushlevel): Removed conditional printf.
20263 (complete_start_java_method): Don't enter local variable scope if
20264 function is compiled from source code.
20265 * expr.c: parse.h now included
20266 (java_lang_expand_expr): New function.
20267 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20268 printf. Terminate buffer when doing directories.
20269 * jcf-parse.c (parse_source_file): Call lang_init_source before
20270 parsing and before code generation.
20271 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20272 use printf if the macro is defined.
20273 * lang.c (lang_init): Install lang_expand_expr hook on
20274 java_lang_expand_expr.
20275 (java_dummy_print): New function.
20276 (lang_init_source): New function.
20277 * lex.c (java_lex): Remember location of an opening brace at the
20278 second nesting level.
20279 (java_is_eol): Unget character seen after a CR if it is EOF.
20280 * parse.h: Now includes lex.h
20281 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20282 printf if the macro is defined.
20283 (expand_start_java_method, build_expr_block, enter_block,
20284 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20285 New static function declarations.
20286 (pushdecl_force_head): New extern function declaration.
20287 (INCOMPLETE_TYPE_P): New macro.
20288 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20289 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20290 BLOCK_EXPR_ORIGIN): New macros.
20291 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20292 DECL_SOURCE_LINE_LAST): New macros.
20293 (struct parser_ctxt): Removed field current_method_decl, redundant
20294 with the field current_function_decl. Added fields
20295 first_ccb_indent1 and pending_block.
20296 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20297 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20299 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20300 (compilation_unit:): Cosmetic on sub rule.
20301 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20302 (variable_initializer:): Installed default rule on expression:.
20303 (method_declaration:): method_header: starts a new
20304 method. method_body: installs the function body, absorbs blocks
20305 emitted for temporary variable scopings, pops function's body block
20306 and merges function's last statement lineno in DECL_SOURCE_LINE.
20307 (method_body:): Installed default rules.
20308 (block:): Call enter_block when an opening brace is seen. Absorb
20309 scoping blocks and call exit_block when a closing brace is seen.
20310 (block_statement:): Cosmetic changes.
20311 (method_invocation:): Create WFL around CALL_EXPR node.
20312 (patch_stage): Added comment around definition.
20313 (method_header): Try to use first_ccb_indent1 as the first line of
20314 the method, so BP debug info are emitted at the first opening
20315 brace of the function. If the function has no body, use the
20316 location of the function's name. Override currently defined method
20317 name with the matching WFL so we can point redefinition errors
20318 using the location where the function's name was declared.
20319 (check_abstract_method_header): Interprets DECL_NAME as an
20320 identifier or as a WFL, accordingly.
20321 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20322 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20323 location and name information out of it and reinstall DECL_NAME to
20324 its original identifier node value.
20325 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20326 function's source code).
20327 (read_import_dir): Test the value returned by find_class and issue
20328 a fatal accordingly.
20329 (declare_local_variables): Push a new block for the scope of the
20330 new variable(s) if code has been already generated at that nesting
20331 level. Pinpoint redefinition errors using the variable id
20332 WFLs. Generate initialization code if necessary. If the variable
20333 type is incomplete, register a patch on its decl.
20334 (source_start_java_method): Rewritten. Define a new block for the
20335 function's parameters. Build parameter decl out of function's
20336 arguments and register them for a patch if their types are
20338 (expand_start_java_method): Includes the part of
20339 source_start_java_method that was pushing the parameter decls and
20340 completing the method start code.
20341 (source_end_java_method): Removed call the expand_end_bindings and
20342 poplevel (already taken care of). Reinstall function's arguments
20343 and get function's last line of code before calling
20344 expand_function_end.
20345 (java_method_add_stmt): New comment before the function's
20346 code. Complement the second operand of the current COMPOUND_EXPR
20348 (java_complete_expand_methods): Don't generate debug info on line
20349 zero when expanding a generated constructor.
20350 (java_complete_expand_method): Set start and end line numbers for
20351 a artificially generated constructor to one and manually call
20352 enter_block and exit_block when defining it. For all methods:
20353 expand function's start calling the new expand_start_java_method
20354 and invoke java_complete_tree on the effective method's body, if
20356 (resolve_expression_name): Now use lookup_name_in_blocks to search
20357 local variable decls and print out an error when variables are
20359 (patch_method_invocation_stmt): Inserted comment before the
20361 (lookup_method_invoke): Chain method's arguments using chainon
20362 with the current arg list as a second argument. Inserted missing
20363 IDENTIFIER_POINTER when reporting an error on methods not found.
20364 (refine_accessible_methods_list): Don't retain constructors.
20365 (patch_arguments): Function removed.
20366 (java_complete_tree): Inserted comment before the function's
20367 code. New case for BLOCKs. Moved the WFL case a bit
20368 further. Complete function's arguments.
20369 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20370 maybe_absorb_scoping_blocks): New functions.
20372 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20374 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20376 * jcf-parse.c (parse_source_file, java_error_count): New forward
20377 and extern declarations.
20378 (java_parse_abort_on_error): Macro moved.
20379 (jcf_parse_source): fatal called if fopen fails. Now calls
20381 (parse_source_file): New parse_only parameter. Reflects the
20382 elimination of the second pass.
20383 (yyparse): parse_source_file called with argument set to 0.
20384 * jcf.h (JCF_ZERO): Sets java_source to zero.
20385 * lex.c (java_init_lex): pass argument is gone. Function modified
20386 to be called once during the analysis of a file.
20387 (java_unget_unicode): Fixed typo in fatal message.
20388 (java_get_line_col): Likewise.
20389 (java_lval): Likewise. String literals no longer built during
20391 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20393 * parse.h (MODIFIER_WFL): New macro.
20394 (parse_check_super, parser_check_super_interface): Now return int.
20395 (parser_chain_incomplete_item, not_builtin_p,
20396 complete_method_decl): Declarations removed.
20397 (build_method_invocation_stmt, build_invoke): Renamed using the
20398 `patch' instead of `build'
20399 (register-incomplete_type, obtain_incomplete_type,
20400 java_complete_tree, java_complete_expand_method,
20401 unresolved_type_p, create_jdep_list): New function declarations.
20402 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20403 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20404 (jdep): New typedef on new struct _jdep.
20405 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20406 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20407 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20408 JDEP_RESOLVED_P): New macros.
20409 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20410 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20411 JDEP_VARIABLE): New enum values and jdep kinds.
20412 (jdeplist): New typedef on struct _jdeplist.
20413 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20415 (CALL_EXPR_PRIMARY): New macro.
20416 (struct parser_ctxt): Fields java_pass, current_method_decl,
20417 method_decl_list deleted. New field jdeplist.
20418 (INCOMPLETE_P): Macro deleted.
20419 * parse.y (single_type_import_declaration:): Removed pass switch.
20420 (type_import_on_demand_declaration): Likewise.
20421 (field_declaration:): Removed pass switch on all sub rules.
20422 (class_declaration:): Call the complete_class_decl removed on
20424 (method_declaration:): Removed second pass switch. No longer chain
20425 methods decl when method_header reduced.
20426 (method_header:): Sub rules no longer depend on pass switch.
20427 (method_declarator:): Likewise.
20428 (method_body:): Likewise.
20429 (abstract_method_declaration:): Likewise.
20430 (block_statement:): Likewise.
20431 (local_variable_declaration:): Likewise.
20432 (argument_list:): Likewise.
20433 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20434 removed. Partial CLASS_EXPR tree node built instead.
20435 (postfix_expression:): Removed pass switch on all sub rules.
20436 (java_pop_parser_context): Free classd_list content.
20437 (yyerror): Call obstrack_grow0 to finalize error message.
20438 (check_class_interface_creation): Comment modified to reflect new
20439 returned value meaning. Removed second pass switch. Return 1 if an
20440 error was found, 0 otherwise. Adjust pointer on filename if a
20441 leading path separator was found.
20442 (maybe_create_class_interface_decl): Removed first pass switch
20443 when linking the class decl to the class_list. Install a new
20444 jdep_list for the class.
20445 (add_superinterfaces): List of unresolved interfaces is
20446 gone. Unresolved interfaces are directly added to the current
20448 (create_interface): Second pass shortcut removed.
20449 ctpx->modifier_ctx access through MODIFIER_WFL.
20450 (create_class): Second pass shortcut removed. Call to
20451 register_incomplete_type replaces the call to
20452 parser_chain_incomplete_item.
20453 (complete_class_decl): Function removed.
20454 (duplicate_declaration_error): New way of retrieving redeclared
20456 (register_fields): Call to lookup_modifier_cl replaced by
20457 MODIFIER_WFL. New way of handling unresolved type, using
20458 unresolved_type_p and obtain_incomplete_type.
20459 register_incomplete_type replaces call to parser_chain_incomplete_item.
20460 (patch_stage): New static global variable.
20461 (method_header): New way of handling unresolved type, using
20462 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20463 indicates that the method decl needs to be patched.
20464 (check_abstract_method_header): Call to lookup_modifier_cl
20465 replaced by MODIFIER_WFL.
20466 (method_declarator): Incomplete argument type are registered
20467 calling register_incomplete_type. Patch on the declared method is
20468 issued in that case.
20469 (unresolved_type_p): New function.
20470 (parser_check_super_interface): New comment to reflect function's
20471 modified returned type (int). Function and has a new argument
20472 this_wfl. Call to parse_error_context uses this_wfl instead of
20473 relying on lookup_cl.
20474 (parser_check_super): Comment reflects function's new returned
20475 type (int). Function returns nonzero value on error.
20476 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20477 register_incomplete_type, jdep_resolve_class): New functions to
20478 handle incomplete types in declarations.
20479 (java_complete_class): Rewritten to work with the new incomplete
20480 type handling scheme.
20481 (complete_class_report_errors): Likewise.
20482 (complete_method_decl): Removed: it jobs is now handled by
20483 java_complete_class.
20484 (do_resolve_class): Class loaded in not already loaded and not
20485 found in Java source code.
20486 (java_check_regular_methods, java_check_abstract_methods): Don't
20487 call complete_method_decl anymore.
20488 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20489 (read_import_dir): Got rid of the pass number dependency.
20490 (declare_local_variables): New handling of unresolved types (patch
20492 (source_start_java_method): New parameter level. Function called
20493 with level set to 1 when argument types are potentially
20494 unresolved. Called to complete the job with level set to 2 once
20495 types are complete.
20496 (source_end_java_method): Call to permanent_allocation
20497 removed. Waiting to be replaced by a more suitable obstack
20499 (java_complete_expand_methods, java_complete_expand_method,
20500 java_expand_finals): New functions.
20501 (build_method_invocation_stmt): Renamed
20502 patch_method_invocation_stmt. Extracts function call expression
20503 (wfl) and arguments (args) from CALL_EXPR tree operands.
20504 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20505 call. Patch the function and argument operand of the CALL_EXPR
20507 (patch_argument, java_complete_tree): New functions.
20509 1998-04-20 Per Bothner <bothner@cygnus.com>
20511 Recover from missing fields and methods (i.e. error instead of fatal).
20512 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20513 * expr.c (expand_invoke): Recover from missing method.
20514 (expand_java_field_op): Recover from missing field.
20515 Inline references to java.lang.{Integer,Char,...}.TYPE.
20516 * typeck.c (get_type_from_signature), java-tree.h: New function.
20517 * class.c (add_method): Use get_type_from_signature.
20518 (build_class_ref): Handle a class that was not found.
20519 * typeck.c (convert): Handle conversion to pointers (for convenience).
20520 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20521 instead of lookup_field to handle missing fields.
20523 * jcf-parse.c (process_zip_dir): Set java_source.
20525 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20527 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20529 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20531 * jcf-parse.c (load_class): Don't change input_filename before
20532 calling jcf_parse_source (but still do it before calling
20534 (jcf_parse_source): Assign input_filename after having saved the
20536 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20537 list. ctxp->modifier_ctx zeroed according to its new
20538 definition. ctxp->filename initialized. Removed
20539 JAVA_MODIFIER_CTX_UNMARK.
20540 (java_unget_unicode): Update the character based column position.
20541 (java_allocate_new_line): ref_count not used anymore. Always free
20542 ctxp->p_line. Initialize c_line->char_col to 0.
20543 (java_get_unicode): Update the character based column position.
20544 (java_lex): Use ctxp->elc to store current position in source
20545 file, at the beginning of the parsed token. Set modifier_ctx entry
20546 corresponding to the parse modifier to a WFL node. Return a WFL
20547 node when an identifier is parsed.
20548 (java_lex_error): Now uses ctxp->elc to store current position in
20550 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20551 * lex.h (build_wfl_node): New function definitions.
20552 (struct java_line): ref_count and next fields are gone. New field
20554 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20555 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20556 (JAVA_COLUMN_DELTA): New macro.
20557 (java_lc): New typedef on new struct _java_lc.
20558 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20559 (parse_error_context, parse_warning_context): Changed prototypes.
20560 (java_get_line_col): Added as an available global function.
20561 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20562 (IC_DECL): Replaced by macro IC_TYPE
20563 (DEPEND_WFL): New macro.
20564 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20566 (exit_java_complete_class): Removed a commented out statement.
20567 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20568 now an array of tree nodes. Deleted fields line_list and
20569 e_line. New field elc, to replace e_line.
20570 * parse.y (array_type:): Build WFL node.
20571 (qualified_name:): Build a single WFL node out of two. Retain
20572 the location information of the first node in the resulting node.
20573 (package_declaration:): Use package name as a WFL node
20574 (single_type_import_declaration:): Use imported name as a WFL node.
20575 (type_import_on_demand_declaration:): Use root of the imported
20576 packages as a WFL node.
20577 (field_declaration:): Removed unused local variable cl.
20578 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20579 (yyerror): New static elc. Removed static error_line, error_pos.
20580 New local code_from_source. Save ctxp->elc into elc at the first
20581 pass. Call java_get_line_col to get a string of the line where
20582 the error occurred.
20583 (debug_line): Removed static function.
20584 (parse_error_context, parse_warning_context): Parameter cl is now
20585 a WFL node. Use its value to initialize ctxp->elc.
20586 (redefinition_error): Parameter cl is now a WFL node.
20587 (parse_add_interface): New parameter wfl. No longer call
20588 lookup_cl, use wfl instead.
20589 (check_class_interface_creation): Parameter cl is now a WFL node.
20590 (maybe_create_class_interface_decl): Likewise.
20591 (add_superinterfaces): New function.
20592 (create_interface): Removed local cl, node, super_decl,
20593 super_decl_type. Function now uses id as a WFL node. Better
20594 warning/error report on obsolete or forbidden mix of
20595 modifiers. Now calls add_superinterfaces to register interfaces.
20596 (create_class): Removed local cl, node. Local variable id is used
20597 as a WFL node. Better error report on forbidden modifier
20598 mix. Uses add_superinterfaces to register interfaces.
20599 (find_field): Argument cl is now a WFL node. Now store the WFL
20600 node of a fields that needs to be checked for their
20602 (method_header): Local variable node non longer used. Local
20603 variable id replaces cl.
20604 (check_modifiers_consistency): Local variable cl is now a WFL
20606 (method_declarator): Local variable cl replaced by parameter id.
20607 (parser_qualified_name): Now uses parameter name as a WFL node.
20608 (parser_check_super_interface): New parameter wfl, for achieve
20609 greater accuracy during error reports.
20610 (parser_chain_incomplete_item): New parameter named location. Used,
20611 along the decl, to construct the incomplete item node.
20612 (java_complete_class): resolve_class now uses WFL node extracted
20613 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20615 (complete_method_decl): Unresolved function's argument types are WFL.
20616 (resolve_class): Parameter cl is now a WFL node.
20617 (resolve_and_layout): Likewise.
20618 (do_resolve_class): Likewise. Try first to use cl and then do the
20619 lookup on the decl when calling check_pkg_class_access.
20620 (complete_class_report_errors): Use IC_TYPE in place of
20621 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20622 instead of doing a lookup over the decl.
20623 (java_check_final): Use WFL info from field tree list.
20624 (lookup_cl): Rewritten and returns a statically defined WFL node.
20625 (lookup_modifier_cl): Now uses information from WFL nodes.
20626 (process_imports): Likewise.
20627 (read_import_dir): name and cl arguments replaced by a single WFL
20628 node. Function modified accordingly.
20629 (find_in_imports_on_demand): Now uses WFL node.
20630 (check_pkg_class_access): cl argument is now a WFL node.
20631 (declare_local_variables): Fixed to use WFL nodes.
20632 (resolve_expression_name): Likewise.
20633 (build_method_invocation_stmt): name_combo argument renamed
20634 wfl. Function modified to use WFL nodes.
20635 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20636 (lookup_method_invoke): cl is now a WFL node. Added missing
20637 IDENTIFIER_POINTER to class type decl name.
20639 1998-04-14 Dave Brolley <brolley@cygnus.com>
20641 * lang.c (init_parse): Now returns char* containing the filename.
20643 1998-04-10 Per Bothner <bothner@cygnus.com>
20645 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20647 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20648 * class.c (make_class_data): If flag_assume_compiled, initial class
20649 state is CSTATE_PREPARED; make superclass and interfaces direct
20650 references, rather than constant pool indexes.
20652 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20654 * parser.y: Include flags.h. Removed debug variable pl.
20655 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20656 (block:): Likewise.
20657 (labeled_statement_nsi:): Generate debug info when reducing
20658 expression_statement:.
20659 (check_pkg_class_access): get_access_flags_from_decl invocation
20660 fixed for new CLASS_* flags location.
20661 (source_end_java_method): Save/restore parser context when
20662 entering/leaving this routine. Restore lineno to its right value
20663 before calling expand_end_bindings.
20664 (build_method_invocation_stmt): build_invoke called with the
20665 current line information.
20666 (build_invoke): New argument cl. Wrap the function call around a
20668 (refine_accessible_methods_list): Changed comment, removed
20670 * parse.h: Fixed typo in comments.
20671 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20672 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20673 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20675 * lex.c (java_lex): Record the last closing curly bracket of a
20677 * jcf-parse.c (jcf_parse_source): Now calls
20678 java_check_methods. Clarified comment, fixed typo.
20680 1998-04-09 Dave Brolley <brolley@cygnus.com>
20682 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20683 (finish_parse): Expose for non USE_CPPLIB builds.
20685 1998-04-08 Jeffrey A Law (law@cygnus.com)
20687 * lang.c (lang_print_xnode): New function.
20689 1998-04-03 Per Bothner <bothner@cygnus.com>
20691 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20692 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20693 used to build a class's dispatch table.
20694 (make_class_data): Generate dispatch table if flag_assume_compiled.
20695 Set dtable of class object to address of class_dtable_decl.
20697 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20698 be volatile and have side effects - generates better code.
20700 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20701 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20703 * expr.c (expand_invoke): If class is final, method is
20704 effectively final, so can call it directly.
20706 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20708 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20710 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20712 * parse.y (build_method_invocation_stmt): Removed extra argument
20715 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20717 * expr.c (dtable_indent): Now static global.
20718 (expand_invoke): Now call invoke_build_dtable and
20719 build_invokevirtual.
20720 (invoke_build_dtable, build_invokevirtual): New functions.
20721 * jcf-io.c (find_class): Defer issuing a warning by setting
20722 jcf->outofsynch to 1.
20723 * jcf-parse.c (jcf_out_of_synch): New function.
20724 (load_class): Test this_jcf.outofsynch flag and call
20725 jcf_out_of_synch accordingly.
20726 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20727 comment indentation.
20728 * lex.c (java_get_unicode): Fixed code indentation.
20729 (java_lex): Create string literal. Fixed typo. Removed several
20730 premature obstack_free.
20731 * parse.h: New enums for name resolution and invocation mode.
20732 (struct qualification): New data structure.
20733 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20734 (do_resolve_class, build_method_invocation_stmt,
20735 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20736 debug_line, identical_subpath_p, invocation_mode,
20737 refine_accessible_methods_list, build_invoke,
20738 lookup_method_invoke): New functions declared.
20739 (build_invokevirtual, invoke_build_dtable, match_java_method,
20740 build_field_ref, jcf_out_of_synch): New references to external
20742 (struct parse_ctxt): Removed artificial_constructor field.
20743 * parse.y: (array_type:): Type defined for this rule.
20744 (class_type:): Installed default rule for interface_type:.
20745 (array_type:): Now build Java array type.
20746 (qualified_name:): Now use obstack_grow0.
20747 (method_declaration:): Skip the artificial constructor added to
20749 (abstract_method_declaration:): Execute the code only during pass 1.
20750 (block:): Installed default rule in block_statements:.
20751 (block_statement:): Add the statement to the method during pass 2.
20752 (statement_expression): Installed default rule for
20753 method_invocation:.
20754 (argument_list:): Added code to build the argument list.
20755 (method_invocation:): Added call to create the method invocation
20757 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20758 (debug_line): New function for debug.
20759 (complete_class_decl): No longer do something during pass 1.
20760 (method_header): Use BUILD_PTR_FROM_NAME.
20761 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20763 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20764 function's main comment.
20765 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20767 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20768 (resolve_class): Now works with arrays.
20769 (do_resolve_class, resolve_and_layout): New functions.
20770 (java_check_regular_methods): Reverse method list before and after
20771 having processed it. No longer set ctxp->artificial_constructor.
20772 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20773 accordingly. Fixed typo in issued error message. Now use
20775 (find_in_imports_on_demand): Now use obstack_grow0.
20776 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20777 (source_end_java_method): Call expand_expr_stmt instead of
20778 expand_expr. Calls it before calling expand_function_end.
20779 (java_method_add_stmt): Do nothing if errors were found during
20781 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20782 (build_method_invocation_stmt, build_invoke, invocation_mode,
20783 lookup_method_invoke, refine_accessible_methods_list,
20784 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20786 * typeck.c (build_java_signature): Properly end method signature
20787 if return type skipped.
20788 (match_java_method): New function.
20790 1998-03-16 Per Bothner <bothner@cygnus.com>
20792 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20794 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20796 * expr.c (build_invoke_non_interface): New function.
20797 (methods_ident, ncode_ident): Now static globals.
20798 (expand_invoke): Use build_invoke_non_interface.
20799 * java-tree.h (struct lang_decl): New field function_decl_body.
20800 (DECL_FUNCTION_BODY): New macro.
20801 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20802 CLASS_FROM_SOURCE_P.
20803 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20804 before starting pass 2. Call to java_generate_parsed_class replaced
20805 by java_register_parsed_class.
20806 * lex.c: Fixed typo in header. Some line width related formating.
20807 * lex.h: Some line width related formating.
20808 * parse.h (source_end_java_method, resolve_expression_name,
20809 complete_class_decl, maybe_create_class_interface_decl,
20810 check_class_interface_creation): New static function declarations.
20811 (java_layout_parsed_class, java_method_add_stmt): New function
20813 (struct parser_ctxt): Field mark_class_generate removed. New
20814 fields class_list and artificial_constructor.
20815 * parse.y: Fixed typo in header.
20816 (class_declaration:): Call complete_class_decl when class body
20818 (method_declaration:): Call source_end_java_method in pass 2 when
20819 the method body is defined.
20820 (postfix_expression:): Do expression name resolution on sub-rule
20821 name during pass 2.
20822 (create_class, create_interface): Merged common pieces.
20823 (check_class_interface_creation, maybe_create_class_interface_decl):
20825 (complete_class_decl): New function.
20826 (register_fields): Fixed line width related typo.
20827 (method_header): Correctly skip first argument when fixing
20828 argument line. Changed the loop.
20829 (java_check_circular_reference): Now use ctxp->class_list.
20830 (java_complete_class): Removed start/stop marking.
20831 (java_check_regular_methods): Now takes a class decl as an
20832 argument. Add default constructor if none were encountered.
20833 (java_check_methods): Now use ctxp->class_list. Changed call to
20834 java_check_regular_methods.
20835 (source_start_java_method): Set DECL_ARG_TYPE for each function
20837 (source_end_java_method, java_method_add_stmt): New functions.
20838 (java_generate_parsed_class): No longer exists.
20839 (java_layout_parsed_class, java_register_parsed_class): New functions.
20840 (resolve_expression_name): New function.
20842 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20844 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20845 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20846 until pass initializations are done. Call read_import_dir with
20848 * parse.h: (lookup_modifier_cl): New function declared.
20849 (INTERFACE_FIELD_MODIFIERS): New macro.
20850 (OBSOLETE_MODIFIER_WARNING): New macro.
20851 * parse.y: (register_fields): Class type and current field name in
20852 local variables. Check modifier(s) if adding field(s) to an interface.
20853 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20854 and report errors using the faulty modifier line context.
20855 (lookup_modifier_cl): New function.
20856 (read_import_dir): Detect and report default import processing
20859 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20861 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20862 * class.c (is_compiled_class): Return 1 after making sure it
20863 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20864 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20865 * java-tree.h (flag_assume_compiled): Add decl.
20866 * lang.c (lang_f_options): Add the flag.
20867 (flag_assume_compiled): Add decl, default to 0.
20869 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20871 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20872 (is_compiled_class): Likewise.
20873 (layout_class): Likewise.
20874 (layout_class): Detect and lay out classes defined in source code.
20875 (interface_of_p, add_interface_do, may_add_interface): New
20877 (add_interface): Now use add_interface_do.
20878 (add_method_1): New function.
20879 (add_method): Now use add_method_1.
20880 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20881 (complete_start_java_method): New function.
20882 (start_java_mehod): Now call complete_start_java_method.
20883 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20884 (expand_invoke): Likewise and fixed typo.
20885 *gjava.c: (print_super_field): Use new argument to find_class
20888 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20889 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20890 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20892 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20893 (add_method_1, push_class): New prototypes.
20894 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20895 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20896 directory where the class was found.
20897 (find_class): New argument DO_CLASS_FILE. Function find_class
20898 modified accordingly.
20899 *jcf-parse.c: (fix_class_path): New function.
20900 (load_class): Use new VERBOSE argument. load_class now finds and
20901 loads/parses .class/.java files. Save read_state of current_jcf
20903 (java_parser_abort_on_error): New macro.
20904 (jcf_parse_source, parse_source_file): New function.
20905 (jcf_parse): Fixed typo.
20906 (yyparse): Call parse_source_file () only.
20907 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20908 writing the real class name back in the zip directory entry.
20909 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20910 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20911 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20912 (find_class): Prototype fixed.
20913 *lex.c: Added 1998 time stamp.
20914 Removed all static global variables, moved into the parser
20915 context data structure.. Now include unistd.h if SEEK_SET not
20917 (java_init_lex): Rewritten.
20918 (java_sneak_unicode): Modified current unicode access in current line.
20919 (java_unget_unicode): Likewise.
20920 (java_allocate_new_line): New allocation management.
20921 (java_read_char): Modified access and storage of unget_utf8_value.
20922 New way of processing current unicode.
20923 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20924 (java_get_unicode): Now use the parser context.
20925 (java_lineterminator): Likewise.
20926 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20927 of the reentrant parser implementation. Function now use the
20928 parser context data structure and java_lval. Fixed production of
20929 the float and double constant "out of range" error message. Fixed
20930 obstack use. Return integer value when hitting a modifier. Now
20931 return type for TRUE, FALSE and other predefined types. Return
20932 identifier as a TREE_LIST list containing the current line context
20933 as the TREE_VALUE sub-node.
20934 (java_unicode_2_utf8): Fixed typo in declaration.
20935 (java_lex_error): Now use the parser context data structure.
20936 *lex.h: Added 1998 time stamp.
20937 (struct java_line): New fields ref_count and next.
20938 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20939 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20940 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20941 *parse.h: Added 1998 time stamp.
20942 (java_parse_source_file): Renamed from parse_source_file.
20943 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20944 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20945 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20946 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20947 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20948 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20949 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20950 (struct parser_ctxt): New data structure to keep the parser context.
20951 *parse.y: Added 1998 time stamp, got rid of static global variables.
20952 (java_error_count, ctxp): New global variables.
20953 (%union): New value field.
20954 (numeric_type, integral_type): Rules removed.
20955 (primitive_type): Rule defined to handle integral, float, double and
20957 (qualified_name, package_declaration,
20958 single_type_import_declaration, type_import_on_demand_declaration,
20959 modifiers, class_declaration, super, interfaces,
20960 interface_type_list, class_body, field_declaration,
20961 field_declaration, variable_declarators, variable_declarator,
20962 variable_declarator_id, method_declaration, method_header,
20963 formal_parameter_list, formal_parameter, method_body, block,
20964 static, interface_declaration, extends_interfaces,
20965 abstract_method_declaration, local_variable_declarators): Rules now
20967 (force_error, do_warning): New global statics.
20968 (push_parser_context, parser_context_save_global,
20969 parser_context_restore_global, pop_parser_context): New functions.
20970 (yyerror): Now uses the global parser context. Fixed use of obstack.
20971 (parse_error, parse_error_context, parse_warning_context,
20972 java_accstring_lookup, redefinition_error, check_modifiers,
20973 parser_add_interface, create_interface, create_class, find_field,
20974 duplicate_declaration_error, register_fields, method_header,
20975 check_modifiers_consistency, check_abstract_method_header,
20976 method_declarator, parser_qualified_classname,
20977 parser_check_super_interface, parser_check_super,
20978 parser_chain_incomplete_item, java_check_circular_reference,
20979 layout_class_from_source, java_complete_class,
20980 complete_method_decl, resolve_class, complete_class_report_errors,
20981 java_check_final, check_method_redefinition,
20982 java_check_regular_methods, java_check_abstract_methods,
20983 java_check_methods, lookup_java_interface_method2,
20984 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20985 process_imports, find_in_imports, read_import_entry,
20986 read_import_dir, find_in_imports_on_demand,
20987 check_pkg_class_access, not_builtin_p, declare_local_variables,
20988 source_start_java_method, java_generate_parsed_class): New
20990 *typeck.c: (signature_include_return): New global variable.
20991 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20992 to add the function returned type in the signature.
20994 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20996 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20998 1998-01-29 Dave Brolley <brolley@cygnus.com>
21000 * Make-lang.in (java.info): Added.
21001 (java.install-info): Added
21003 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21005 * Makefile.in (clean): Also remove java/parse.c.
21007 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21009 Add a pair of -fbounds-check/-fno-bounds-check options.
21010 * lang.c (lang_decode_option): Add code to grok arguments.
21011 (flag_bounds_check): Add decl.
21012 (lang_f_options): New array w/ the option in it.
21013 * java-tree.h (flag_bounds_check): Add decl.
21014 * lang-options.h: New file.
21015 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21016 of a static macro value.
21017 (JAVA_ARRAY_EXCEPTION): Delete macro.
21019 1998-01-23 Per Bothner <bothner@cygnus.com>
21021 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21022 * expr.c (build_anewarray): Add missing promote_type.
21024 1998-01-22 Per Bothner <bothner@cygnus.com>
21026 Add array types with known length to optimize bounds checking.
21027 * typeck.c (build_java_array_type): Take length parameter.
21028 (java_array_type_length, build_prim_array_type): New functions.
21029 * java-tree.h: Update for new functions.
21030 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21031 * class.c: Use build_prim_array_type.
21032 * expr.c (can_widen_reference_to): Handle known-length array types.
21033 (verify_jvm_instructions): Keep track of integer push instructions
21034 followed by newarray/anewarray, so we can build known-length arrays.
21035 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21036 (java_array_data_offset): New function.
21037 (build_java_array_length_access): New function. Optimize if constant.
21038 (build_java_arrayaccess): Constant fold bounds check.
21039 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21040 (build_newarray, build_anewarray): New functions.
21041 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21042 * verify.c (merge_types): Handle known-lengh array types.
21044 1998-01-19 Per Bothner <bothner@cygnus.com>
21046 * expr.c (expand_byte_code): Fix performace bug, which caused
21047 searching linenumber_table to be linear rather than constant.
21049 1997-12-12 Per Bothner <bothner@cygnus.com>
21051 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21053 * decl.c, java-tree.h (soft_fmod_node): New global.
21054 * decl.c (init_decl_processing): Define __builtin_fmod.
21055 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21056 using __builtin_fmod.
21058 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21060 * keyword.h: New file, output of keyword.gperf as processed by
21062 * lex.c (java_lex_init): Initialize java_error_flag.
21063 * parse.c (YYERROR_NOW): Uses java_error_flag.
21064 * parse.y: New static java_error_flag. Useless definition of
21066 * parse.y (java_error): Portable error recovery using
21067 java_error_flag (not yet completely tuned).
21069 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21071 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21073 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21075 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21076 (parse.c, lex.c, keyword.h): New rules for Java source code
21078 * parse.c: Renamed into jcf-parse.c.
21079 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21080 * keyword.gperf: New file, Java keywords.
21081 * parse.y: New file, Java language grammar.
21082 * parse.h: New file, Java language grammar definitions.
21083 * lex.c: New file, Java language lexer.
21084 * lex.h: New file, Java language lexer definitions.
21086 1997-12-03 Per Bothner <bothner@cygnus.com>
21088 * decl.c (clinit_identifier_node), java-tree.h: New global.
21089 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21090 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21091 * expr.c (expand_java_field_op): Check for invalid assignment
21094 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21096 1997-10-27 Per Bothner <bothner@cygnus.com>
21098 * verify.c (verify_jvm_instructions): When processing a handler,
21099 attempt to set the current_subr to the right value.
21100 (More complicated code combines Sep 17 and Oct 22 versions.)
21102 1997-10-24 Per Bothner <bothner@cygnus.com>
21104 * class.c (push_class): Figure out (guess) name of source file.
21105 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21106 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21107 (parse_class_file): Change return type from int to void.
21108 Call debug_start_source_file/debug_end_source_file.
21110 * expr.c (build_java_binop): Fix masking 2nd operand.
21111 * decl.c (init_decl_processing): Set sizetype first.
21113 1997-10-22 Per Bothner <bothner@cygnus.com>
21115 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21116 (Revert Sep 17 change.)
21118 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21120 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21121 .class extension in their name and fix thing so we don't process
21122 them parse_zip_file_entries().
21123 (parse_zip_file_entries): Cleaned unused local variables.
21125 1997-10-20 Per Bothner <bothner@cygnus.com>
21127 * expr.c (can_widen_reference_to): Allows equal array element types.
21128 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21129 * jcf-dump.c (RET): Get (and print) index.
21131 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21132 Promote element type to POINTER_TYPE.
21134 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21136 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21137 find_in_current_zip, jcf_figure_file_type): Moved from
21138 jcf-reader.c to parse.c.
21139 * zextract.c: (read_zip_archive): takes file_comment_length possible
21140 field into account.
21142 1997-10-20 Per Bothner <bothner@cygnus.com>
21144 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21146 * verify.c (merge_types): Handle array types even better ...
21148 1997-10-17 Per Bothner <bothner@cygnus.com>
21150 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21152 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21153 * class.c (make_class_data): Don't build fields_decl if no fields.
21154 When building fields_decl, skip if DECL_ARTIFICIAL.
21156 * expr.c (java_stack_swap): Update stack_type_map.
21157 * verify.c (merge_types): Handle array types better.
21159 1997-10-15 Per Bothner <bothner@cygnus.com>
21161 * class.c (add_field): Don't promote short integral fields to
21162 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21163 * expr.c (push_value): Promote and convert short integral values.
21165 * decl.c, java-tree.h (integer_two_node): New constant node.
21166 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21168 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21170 * class.c (append_gpp_mangled_type): Use function argument
21171 unpromoted type to generate mangled name.
21173 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21175 * constants.c (build_constant_data_ref): Now uses current_class
21176 instead of main_class.
21177 (build_constants_constructor): Now uses current_class instead of
21179 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21180 of the global variable SeepZipFiles done here.
21181 * zextract.c (read_zip_archive): extra_field optional field taken
21182 into account while computing the position of the class file in the
21184 * verify.c (verify_jvm_instructions): Use current_jcf to search
21186 * parse.c (load_class): First search for the class to load in the
21187 current zip file. Saves current_jcf (restored before returning
21188 from that function). Don't call JCF_FINISH in the class was found
21189 in the current ZIP file.
21190 (jcf_parse): If the class was found in the current ZIP file, save
21191 its tree_constant_pool (for later reuse).
21192 (parse_class_file): New function. Process each method defined in
21193 the current class and record the class as to be later registered.
21194 (yyparse): Rewritten. Figure the type of the current file and switch
21196 * lang.c: New global variable current_jcf.
21197 (lang_init): Removed compiling_from_source test (done later, in
21198 yyparse). Removed call the jcf_parse ().
21199 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21200 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21201 in the current ZIP file) and zip_offset (offset to the class data in
21202 the current zip file).
21203 * jcf-reader.c: zipfile.h included.
21204 localToFile: New ZipFileCache static global variable
21205 (parse_zip_file_entries): New function. Browse the current ZIP
21206 file directory and process each class found.
21207 (process_zip_dir): New function. Register each class found in the
21208 ZIP file directory. The class aren't parsed but a valid JCF is
21209 link to each of them.
21210 (find_in_current_zip): New function. Search for a class in the
21211 current ZIP file directory. If found, prepare the class so that it
21213 (jcf_figure_file_type): New function. Examine the file structure
21214 to figure a class file, a ZIP file. If none of these categories are
21215 matched, a source file is assumed.
21216 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21217 SeenZipFile: New global variable.
21218 (open_in_zip): Use zipmember's length to accelerate the search for
21219 a member. If zipmember was NULL and zip file successfully read,
21221 * java-tree.h: New global variable current_jcf declared. Added
21222 declaration for current_constant_pool_tags, current_constant_pool_data,
21223 current_constant_pool_length, current_constant_pool_data_ref.
21224 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21225 store the JCF of classes seen in a zip file) and tree *constant_pool
21226 (to save a loaded class constant pool). current_class declared here.
21227 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21228 retrieve method_ref_constant.
21229 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21230 (OBJECT): get_class_constant now uses current_jcf.
21231 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21232 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21233 (expand_invoke): Now uses current_class instead of main_class
21234 (build_class_init): Now uses current_class instead of main_class
21235 * class.c: New static global variable registered_class.
21236 (register_class): New function.
21237 (emit_register_class): Modified to use registered_class instead of
21239 (is_compiled_class): Now take into account class seen in the archive.
21241 1997-10-06 Per Bothner <bothner@cygnus.com>
21243 * except.h: Renamed to: java-except.h.
21244 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21245 * except.c: Add semi-working (commented out) implementation.
21247 * expr.c (expand_iinc): Add needed flush_quick_stack.
21248 * parse.c (set_source_filename): New function.
21249 (give_name_to_class): Set input_filename from package.classname.java.
21251 * jcf-io.c (find_class): Don't look first in ".".
21253 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21255 * zextract.c (read_zip_archive): Now takes into account the
21257 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21259 1997-09-20 Per Bothner <bothner@cygnus.com>
21261 * constants.c, java-tree.h (build_internal_class_name): New function.
21262 (alloc_class_constant): Re-implement using build_internal_class_name.
21263 * class.c (make_class_data): Likewise.
21264 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21266 1997-09-17 Per Bothner <bothner@cygnus.com>
21268 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21269 to NULL before pushing an exception handler target.
21271 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21272 (java_stack_swap, java_stack_dup): Re-write to be safe from
21273 clobbering registers.
21274 (build_class_init): New function.
21276 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21278 * typeck.c (build_java_array_type): Temporary use
21279 permanent_obstack to create the array 'length' field.
21280 * expr.c (lookup_label): Temporay use permanent_obstack to create
21281 label if not found.
21282 * class.c (push_super_field): Tempory use permanent_obstack.
21284 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21286 * typeck.c (type_for_mode): Now handles double_type_node and
21288 * verify.c (verify_jvm_instructions): The instruction following
21289 the wide bytecode is checked. OPCODE_ret added to the list of
21292 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21294 * class.c (make_class): Temporary use permanent_obstack. Set the
21295 class CLASS_P field to 1.
21296 (push_class): Temporary use permanent_obstack.
21297 (set_super_info): Temporary use permanent_obstack.
21298 (add_method): Temporary use permanent_obstack, set
21299 METHOD_TRANSIENT().
21300 (add_field): Temporary use permanent_obstack. Sets
21301 FIELD_VOLATILE() and FIELD_TRANSIENT().
21302 (build_class_ref): Temporary use permanent_obstack if the class
21304 (build_static_field_ref): Temporary use permanent_obstack when
21305 creating field's rtl.
21306 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21307 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21308 and fields. Function finalized, as far as flag handling.
21309 (push_class_static_dummy_field): Temporary use permanent_obstack.
21310 (emit_register_class): Force generation of class registration at
21312 * decl.c (end_java_method): Call permanent_allocation() before
21314 * expr.c (can_widen_reference_to): Added comment to interface
21315 handling, fixed typo.
21316 (lookup_field): Now uses CLASS_P() to correct FIXME
21317 (expand_invoke): Verification on public && !static &&
21318 !abstract moved into soft_lookupinterfacemethod (kaffe).
21319 Use Object class dtable if objectref is an array when expanding
21321 (java_push_constant_from_pool): Temporary use permanent_obstack
21322 for CONSTANT_string
21323 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21324 create constant references.
21325 (get_constant): Temporary use permanent_obstack to create constant.
21326 (load_class): Temporary use permanent_obstack to load class.
21327 (jcf_parse): Temporary use permanent_obstack to perform class
21329 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21330 (build_java_signature): Temporary use permanent_obstack.
21331 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21333 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21334 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21337 1997-09-11 Per Bothner <bothner@cygnus.com>
21339 * class.c (append_gpp_mangled_type): Fix typo.
21340 (emit_register_class): Use main_class to get class object, rather
21341 than looking for no-longer-existing static decl starting with _CL.
21342 * typeck.c (parse_signature_type): Promote array element type
21343 if it is a RECORD_TYPE.
21345 1997-09-10 Per Bothner <bothner@cygnus.com>
21347 * class.c (push_class_static_dummy_field): New function.
21348 (mangle_static_field): New. Do G++-style mangling of static fields.
21349 (layout_class): Mandle static fields here, not in add_field.
21350 (build_class_ref): The class object is now a dummy static field.
21351 * decl.c (find_local_variable): Look for best, instead of first match.
21352 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21353 (build_java_athrow): Don't check here if exception is Throwable.
21354 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21355 (TYPE_USED): Removed. No longer used ...
21356 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21357 * verify.c (push_pending_label): New function.
21358 (push_pending_block): Renamed to check_pending_block.
21359 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21360 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21361 re-checking possible handlers) after a store (less wasted work).
21362 Check for null handler (finally) before calling add_handler.
21363 Various changes to (finally?) correctly handle try/finally.
21365 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21367 * class.c: Include stdio.h.
21369 1997-09-04 Per Bothner <bothner@cygnus.com>
21371 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21372 to make sure class is initialized before static/special invoke.
21374 * verify.c (verify_jvm_instructions): On a store instruction,
21375 call find_local_variable to force pre-allocation of decl and rtx.
21376 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21378 1997-09-03 Per Bothner <bothner@cygnus.com>
21380 * class.c (build_class_ref): Strip off "promoted_" if need be.
21381 (make_field_value): Call build_java_signature when needed.
21382 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21383 * expr.c (build_java_athrow): Don't push_value of exception.
21384 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21385 match specification of [fd]cmp[lg] for NaNs.
21386 (expand_byte_code): Add support for exception handler ranges.
21387 * except.c: Add skeleton for EH code-generation.
21388 * verify.c (merge_types): Treat all promoted integral types as equal.
21389 * constants.c (build_constants_constructor): To force creation of
21390 current_constant_pool_data_ref, call build_constant_data_ref.
21392 * javaop.def (lload): Fix typo.
21393 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21395 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21397 * parse.c: Don't include function.h.
21399 1997-08-27 Per Bothner <bothner@cygnus.com>
21401 * except.[ch]: New files.
21402 * Makefile.in (JAVA_OBJS): Add except.o
21403 * expr.c: Temporary warning about unimplemented exceptions.
21404 * verify.c: Verify exception handlers.
21406 * jcf-dump.c (disassemble_method): Print exception table.
21408 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21410 * expr.c (verify_jvm_instructions): Started a thorough
21411 verification of invoke* bytecodes.
21412 (expand_byte_code): flush quick stack if PC is the target of a
21413 branch. and undef RET (conflicting with config/i386/i386.h).
21414 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21416 (expand_invoke): Now handles invokeinterface and do more
21417 verification according to the bytecode.
21418 (lookup_field): Don't try to load the class if processing
21420 (can_widen_reference_to): Now handles interfaces.
21421 * decl.c (init_decl_processing): New global variable
21422 soft_lookupinterfacemethod_node, declared in java-tree.h.
21423 Call set_super_info on string_type_node.
21424 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21426 * class.c (set_super_info): Fills the CLASS_* flags according to
21428 (get_access_flags_from_decl): Handles all class flags.
21430 1997-08-26 Per Bothner <bothner@cygnus.com>
21432 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21433 * parse.c (yyparse): Check for abstract method, and missing code.
21434 * expr.c (expand_byte_code): Change interface.
21435 * lang.c (put_decl_node): Print promoted types prettier.
21436 * verify.c (verify_jvm_instruction): Change interface.
21437 Partial support for scanning exception table.
21438 For load instructions, handle promoted integral types.
21440 1997-08-21 Per Bothner <bothner@cygnus.com>
21442 * verify.c: New file, with contents moved from expr.c.
21443 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21444 * typeck.c (is_array_type_p): Moved here from expr.c.
21445 * java-tree.h: Add some now-needed function declarations.
21446 * Makefile.in (JAVA_OBJS): Added verify.o.
21448 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21450 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21451 METHOD_ABSTRACT flag.
21453 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21454 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21455 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21457 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21459 (start_java_method): Hook for SYNCHRONIZED methods.
21461 * expr.c (build_java_jsr, build_java_ret): New functions
21462 (JSR,PRE): New macros
21463 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21464 (verify_jvm_instructions): tableswitch, lookupswitch,
21465 monitorenter, monitorexit, goto_w: verified.
21466 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21467 (build_java_monitor): New function.
21468 (MONITOR_OPERATION): Modified to call build_java_monitor()
21469 (verify_jvm_instructions): Started a thorough verification of
21472 1997-08-19 Per Bothner <bothner@cygnus.com>
21474 Support verification of jsr/ret subroutines (used for try/finally).
21475 * decl.c (return_address_type_node): New type node.
21476 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21477 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21478 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21479 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21480 TYPE_USED): New macros for special types in type_map.
21482 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21483 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21485 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21487 * expr.c (can_widen_reference_to): New function.
21488 (pop_type): Use it.
21489 (merge_type_state): Support handling start of subroutine.
21490 (push_pending_block): Return char* error message, instead of calling
21491 fatal on an error. Also handle subroutines.
21492 (verify_jvm_instructions): Handle errors from push_poending_block.
21493 Support jsr and ret instructions.
21495 1997-08-19 Per Bothner <bothner@cygnus.com>
21497 * jcf-io.c (find_classfile): Fix thinko.
21498 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21500 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21502 * Makefile.in (BISON): Remove.
21504 1997-08-07 Per Bothner <bothner@cygnus.com>
21506 * Makefile.in: Convert to autoconf.
21507 * config-lang.in (outputs): Added java/Makefile.
21509 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21510 Rename cc1java to jc1.
21512 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21513 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21515 * class.c (class_depth): Do load_class if needed.
21517 Mostly better verification.
21518 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21519 (init_decl_processing): Change return type of soft_checkcast.
21520 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21521 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21522 lang_print_error): New functions.
21523 (lang_init): Set global hook print_error_function to lang_print_error.
21524 * expr.c: In the type_map ptr_type_node is only used for null now.
21525 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21526 (merge_types): Dererence pointer to record types before comparing.
21527 (decode_newarray_type, merge_types): On error just return NULL.
21528 (build_java_binop): Add preliminary implementation (with warning)
21529 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21530 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21531 (expand_compare, expand_java_goto, expand_java_call): Don't
21532 push_pending_block, since that only makes sense when verifying.
21533 (merge_type_state): Different return codes.
21534 (push_pending_block): A block may need to be verified more than once.
21535 (expand_byte_code): Warn about unused code at code generation time.
21536 (verify_jvm_instruction): Changed logic, since code may need to be
21537 re-verified if type-state has changed. Also, better error handling.
21538 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21539 Improve newarray, anewarray, ?aload, athrow,
21540 * java-tree.h (LABEL_CHANGED): New macro.
21542 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21544 * decl.c (soft_athrow_node): New global variable initialized.
21545 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21546 * typeck.c (convert): Added support for REAL_TYPE.
21547 (convert_to_char): New function.
21548 (convert): Handle CHAR_TYPE.
21549 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21550 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21551 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21553 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21554 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21555 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21556 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21557 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21558 to Use The Right Things.
21559 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21560 compatible with INT. BOOLEAN is made equivalent to BYTE.
21561 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21562 OPCODE_ifnonnull): Now supported.
21563 (build_java_athrow): New function.
21565 1997-08-04 Per Bothner <bothner@cygnus.com>
21567 Rename method name <init> to match G++ (and fix mangling).
21568 * class.c (layout_class): Replace method name of <init> by class name.
21569 (make_method_value): Do inverse renaming of constructor from <init>.
21570 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21571 * typeck.c (lookup_java_constructor): New function.
21572 * expr.c (expand_invoke): If method_name is <init>, call
21573 lookup_java_constructor to find constructor.
21575 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21577 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21579 * parse.c (get_class_constant): Modified to handle array "classes"
21580 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21582 (convert): Modified to handle real type.
21583 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21584 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21585 variables declared.
21586 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21587 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21588 global variables initialized.
21589 (find_local_variable): Handles the case of a pointer
21590 (end_java_method): Restore the use of one more scope
21591 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21592 build_java_array_length_access, expand_java_arrayload,
21593 expand_java_arraystore, expand_java_array_length,
21594 expand_java_multianewarray, expand_java_anewarray,
21595 build_java_check_indexed_type, is_array_type_p,
21596 build_java_throw_out_of_bound_exception): New functions.
21597 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21598 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21599 OPCODE_<t>aload): Implemented code for verification.
21600 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21601 ARRAY_NEW_MULTI): Macro defined.
21602 (CONVERT): Modified to invoke convert().
21603 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21605 1997-07-31 Per Bothner <bothner@cygnus.com>
21607 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21608 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21609 (make_class_data): Field name needs '/' as package prefix.
21610 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21612 1997-07-25 Per Bothner <bothner@cygnus.com>
21614 Implement debug information for local variables.
21615 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21616 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21617 DECL_LOCAL_SLOT_CHAIN): New macros.
21618 (struct lang_decl_var): New type.
21619 * parse.c (give_name_to_locals): Move to decl.c.
21620 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21621 (start_java_method): Re-write parameter handling.
21622 (pending_local_decls): New global variable.
21623 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21624 (find_local_variable): Accept pc so we can skips decls not in range.
21625 (struct binding_level): Add end_pc field.
21626 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21627 (various): Change so current pc gets passed to find_local_variable.
21629 * decl.c (init_decl_processing): Re-arrange fields in
21630 class_type_node and and method_type_node to match kaffe 0.9.1.
21631 * class.c (make_method_value, make_class_data): Update
21632 initializations to match.
21634 1997-07-16 Per Bothner <bothner@cygnus.com>
21636 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21637 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21638 (push_super_field): New function.
21639 (make_class_data): Handle inheritance of class static initializer.
21640 (layout_class): New name mangling.
21641 * constants.c (build_constant_data_ref): Init type of data array
21642 to a one-element array.
21643 (build_constants_constructor): Set DECL_SIZE from complete array type.
21644 * decl.c: Rename class_type, object_type etc to class_type_node,
21645 object_type_node etc. Make former inherit from latter.
21646 * expr.c (expand_invoke): Add cast of function address.
21647 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21648 * parse.c (yyparse): Don't call layout_class here.
21649 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21651 1997-06-14 Per Bothner <bothner@cygnus.com>
21653 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21654 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21655 (alloc_class_constant): New.
21656 * expr.c (expand_invoke): Make sure method's class is initialized.
21657 * class.c (interits_from_p, emit_register_class): New functions.
21658 * parse.c (yyparse): Call emit_register_class.
21660 1997-06-09 Per Bothner <bothner@cygnus.com>
21662 * constants.c: New file, to handle constant pool.
21663 * Makefile.in (JAVA_OBJS): Add constants.o.
21664 * decl.c (init_decl_processing): Update, fix, finish various structs.
21665 (pushdecl_top_level): New.
21666 * parse.c (layout_class): Moved to class.c.
21667 * expr.c (java_push_constant_from_pool): New function.
21668 * class.c (build_class_ref): Make work fully
21669 (make_class_data): Emit super-class, constant pool, interface vector.
21671 1997-06-03 Per Bothner <bothner@cygnus.com>
21673 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21674 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21675 * class.c (class_depth): New function.
21676 (lookup_named_class): Replaced by new function lookup_class.
21677 * decl.c (object_type_node, string_type_node): New.
21678 Remove various types that we no longer need.
21679 * expr.c (verify_jvm_instructions): New separate verifier pass.
21680 (push_type, pop_type): New functions for verifier.
21681 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21682 (expand_byte_code): Simplify, since we assume already verified.
21683 (expand_invoke): Now mostly works.
21684 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21685 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21686 * parse.c: Wait to allocate class object until we know its name.
21687 (layout_class): Calculate DECL_VINDEX for each virtual method.
21688 * typeck.c (get_array_type): Rename to ...
21689 (build_java_array_type): ... and provide working implementation.
21690 (build_java_signature): New function - build Java signature of type.
21691 (set_java_signature): New function - cache signature with type.
21692 (lookup_java_method): New function.
21694 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21696 * class.c (ident_subst): Take extra SUFFIX parameter.
21697 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21698 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21699 (build_class_ref): Actually implement.
21700 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21701 * decl.c (builtin_function): New.
21702 (init_decl_processing): Update for current Kaffe. Declare some
21703 builtin Kaffe functions.
21704 * expr.c (build_address_of): New.
21705 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21706 Renamed (from expand_java_new etc), and added working implementations.
21707 (build_field_ref): Now also handle static fields.
21708 (expand_invoke): Implement invokestatic, and start implement rest.
21709 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21710 * javaop.def: Rename invokevirt -> invokevirtual.
21711 * lang.c (use_handles): Removed.
21712 * parse.c: Add support for ConstantValue attribute.
21713 Handle nested loading of a class. (JPOOL_UTF): New.
21715 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21717 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21719 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21721 * Make-lang.in (java.install-man): New empty rule.
21722 * typeck.c (set_local_type): New function.
21723 * expr.c (STORE_INTERNAL): Call find_local_variable,
21724 not find_stack_slot. Call set_local_type.
21726 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21728 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21729 and building RECORD_TYPE CONSTRUCTORs.
21730 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21732 * lang.c (use_handles): Change the default to 0.
21733 * decl.c: Define and build class_type, field_type, utf8const_type.
21734 * class.c (make_class_data, make_field_value,
21735 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21736 hashUtf8String, strLengthUtf8, mangled_classname:
21737 Functions to build reflective data structures.
21738 * parse.c (yyparse): Call make_class_data.
21740 * jcf-io.c (open_class, find_classfile): New functions.
21741 * jcf-dump.c: Support reading classfile from explicitly-named
21742 class file (without CLASSPATH searching).
21744 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21746 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21747 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21748 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21749 (get_constant): Now trivial for CONSTANT_Utf8.
21751 * jcf.h: Make NEW_CPOOL the default.
21752 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21754 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21759 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21760 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21762 Copying and distribution of this file, with or without modification,
21763 are permitted in any medium without royalty provided the copyright
21764 notice and this notice are preserved.