1 2009-05-26 Ian Lance Taylor <iant@google.com>
3 * Make-lang.in (jvspec.o): Use $(COMPILER).
4 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
5 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
7 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
9 * Make-lang.in (GCJ): Renamed to...
12 2009-04-27 Ian Lance Taylor <iant@google.com>
14 * builtins.c (java_builtins): Add casts to enum type.
15 * verify-impl.c (check_class_constant): Add cast to enum type.
16 (check_constant, check_wide_constant): Likewise.
18 2009-04-27 Richard Guenther <rguenther@suse.de>
21 * constants.c (build_constants_constructor): Retain the old
22 pointer type as valid TYPE_POINTER_TO after patching the
23 type of the constant pool decl.
25 2009-04-24 Ian Lance Taylor <iant@google.com>
27 * jcf-parse.c (handle_constant): Add cast to enum type.
29 2009-04-21 Taras Glek <tglek@mozilla.com>
31 * builtins.c: Update GTY annotations to new syntax
33 * java-tree.h: Likewise
37 2009-04-21 Joseph Myers <joseph@codesourcery.com>
39 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
42 2009-04-18 Ian Lance Taylor <iant@google.com>
44 * verify-impl.c (verify_instructions_0): Add cast to enum type.
46 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
48 * builtins.c (compareAndSwapLong_builtin,
49 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
50 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
52 2009-03-31 Richard Guenther <rguenther@suse.de>
54 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
55 the first operand of binary and comaprison expressions.
57 2009-03-30 Joseph Myers <joseph@codesourcery.com>
59 PR rtl-optimization/323
60 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
61 Give an error for -fexcess-precision=standard for processors where
62 the option is significant.
64 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
66 * lang.opt: Unify help text for -Wdeprecated.
68 2009-02-03 Jakub Jelinek <jakub@redhat.com>
70 * jcf-dump.c (version): Update copyright notice dates.
72 2009-01-16 Richard Guenther <rguenther@suse.de>
74 PR tree-optimization/38835
76 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
78 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
81 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
83 2008-11-04 Andrew Haley <aph@redhat.com>
86 * jcf-parse.c (java_emit_static_constructor): Don't call
87 cgraph_build_static_cdtor. Rewrite.
89 2008-10-24 Jakub Jelinek <jakub@redhat.com>
91 * Make-lang.in (check-java-subtargets): New target.
93 2008-10-16 David Edelsohn <edelsohn@gnu.org>
96 * Make-lang.in (class.o): Depend on $(TM_P_H).
98 * class.c: Include tm_p.h.
99 * expr.c: Include tm_p.h.
101 2008-10-14 Andrew Haley <aph@redhat.com>
103 * constants.c (build_constant_data_ref): Make sure we only build
104 one copy of the decl for the constant pool.
106 2008-09-22 Andrew Haley <aph@redhat.com>
108 * expr.c (rules): Add new rule for
109 gnu.java.lang.VMCPStringBuilder.toString.
110 (rewrite_rule.new_classname): New field.
111 (maybe_rewrite_invocation): Use new_classname field instead of
112 DECL_CONTEXT (*method_p).
113 Allow rewrite_arglist to be NULL.
115 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
117 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
118 (java_get_callee_fndecl): Kill.
120 2008-09-17 Jan Hubicka <jh@suse.cz>
123 * class.c (add_method_1): Do not initialize DECL_INLINE.
124 (make_local_function_alias): Likewise.
125 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
126 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
128 2008-09-09 Richard Guenther <rguenther@suse.de>
130 * decl.c (build_result_decl): Remove no longer applicable
133 2008-09-05 David Daney <ddaney@avtrex.com>
135 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
137 2008-08-21 David Daney <ddaney@avtrex.com>
139 * class.c (make_class_data): Don't add field_index when
140 flag_reduced_reflection set.
142 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
144 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
146 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
149 * lang.c (java_handle_option): Replace set_Wunused with
152 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
154 * gcj.texi: Update copyright years. Do not list GPL as
157 2008-07-29 Jakub Jelinek <jakub@redhat.com>
159 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
162 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
165 2008-07-29 Jan Hubicka <jh@suse.cz>
167 * lang.c (java_post_options): Remove handling of flag_no_inline.
169 2008-07-28 Richard Guenther <rguenther@suse.de>
171 Merge from gimple-tuples-branch.
173 2008-07-18 Richard Guenther <rguenther@suse.de>
175 * expr.c: Include tree-iterator.h.
176 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
178 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
180 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
183 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
185 * java-gimplify.c (java_gimplify_expr): Same.
186 (java_gimplify_modify_expr): Same.
187 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
189 2008-05-02 Diego Novillo <dnovillo@google.com>
191 * expr.c (build_java_throw_out_of_bounds_exception): Fix
192 mixed declarations and code.
194 2008-05-02 Doug Kwan <dougkwan@google.com>
196 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
197 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
199 2008-02-19 Diego Novillo <dnovillo@google.com>
201 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
203 * java-gimplify.c (java_gimplify_self_mod_expr): Change
204 gimple_seq arguments to gimple_seq *. Update all users.
206 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
208 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
210 (java_gimplify_self_mod_expr): Same.
211 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
214 2008-07-24 Jan Hubicka <jh@suse.cz>
216 * java/decl.c: Include cgraph.h
217 (end_java_method): Remove non-unit-at-a-time code.
218 (java_mark_decl_local): Likewise; sanity check that we don't touch
221 2008-07-15 Jan Hubicka <jh@suse.cz>
223 * lang.c (java_init_options): Enable unit-at-a-time by default.
225 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
227 * Make-lang.in (jvspec.o): Fix dependencies.
229 2008-07-06 Tom Tromey <tromey@redhat.com>
231 * Make-lang.in (java/parse.o-warn): Remove.
232 (java/jcf-io.o-warn): Remove.
234 2008-07-05 Tom Tromey <tromey@redhat.com>
236 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
237 (compare_path): Remove.
238 (java_or_class_file): Likewise.
239 (memoized_dirlist_entry): Likewise.
240 (memoized_dirlist_hash): Likewise.
241 (memoized_dirlist_lookup_eq): Likewise.
242 (memoized_dirlists): Likewise.
243 (caching_stat): Likewise.
244 (find_class): Use stat.
245 * jcf.h (JCF_USE_SCANDIR): Remove.
247 2008-06-30 Joshua Sumali <jsumali@redhat.com>
249 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
251 (java.uninstall): Likewise.
252 (java.maintainer-clean): Likewise.
253 (aot-compile.pod): New rule.
254 (rebuild-gcj-db.pod): New rule.
255 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
256 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
258 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
260 * Make-lang.in (java/jcf-io.o-warn): New.
262 2008-06-24 Tom Tromey <tromey@redhat.com>
264 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
265 * expr.c (add_type_assertion): Rename argument.
266 (build_java_arrayaccess): Don't name variable 'throw'.
267 (ARRAY_NEW_MULTI): Don't name variable 'class'.
268 * jcf-io.c (find_class): Don't name variable 'class'.
269 * mangle.c (compression_table_add): Don't name variable 'new'.
270 * constants.c (cpool_for_class): Rename argument.
271 (alloc_constant_fieldref): Likewise.
272 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
274 (read_class): Likewise.
275 (parse_zip_file_entries): Likewise.
276 (process_zip_dir): Likewise.
277 * decl.c (java_mark_class_local): Rename argument.
278 * class.c (GEN_TABLE): Use type_name, not typename.
279 (gen_indirect_dispatch_tables): Likewise.
280 (add_field): Rename argument.
281 (is_compiled_class): Likewise.
282 (safe_layout_class): Likewise.
283 (emit_assertion_table): Likewise.
284 * typeck.c (has_method): Rename argument.
286 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
288 * class.c (ident_subst, mangled_classname, unmangle_classname,
289 gen_indirect_dispatch_tables, add_method_1,
290 build_fieldref_cache_entry, make_local_function_alias,
291 layout_class, java_treetreehash_find, java_treetreehash_new,
292 split_qualified_name): Fix for -Wc++-compat.
293 * constants.c (set_constant_entry, cpool_for_class): Likewise.
294 * decl.c (make_binding_level, java_dup_lang_specific_decl,
295 start_java_method): Likewise.
296 * except.c (prepare_eh_table_type): Likewise.
297 * expr.c (type_assertion_hash, note_instructions): Likewise.
298 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
299 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
300 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
302 * jcf-parse.c (reverse, java_read_sourcefilenames,
303 annotation_grow, rewrite_reflection_indexes, java_parse_file,
304 process_zip_dir): Likewise.
305 * jcf-path.c (add_entry, add_path, jcf_path_init,
306 jcf_path_extdirs_arg): Likewise.
307 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
308 * jvgenmain.c (do_mangle_classname): Likewise.
309 * lang.c (put_decl_string): Likewise.
310 * verify-impl.c (make_state_copy, make_state, add_new_state):
313 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
315 * gcj.texi: Expand TABs, remove whitespace from blank lines.
317 2008-06-14 Tom Tromey <tromey@redhat.com>
320 * class.c (build_class_ref): Initialize this_classdollar when
323 2008-05-23 Andrew Haley <aph@redhat.com>
325 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
326 pathname of source file.
328 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
330 * jcf-dump.c (print_constant): Use
331 HOST_LONG_LONG_FORMAT.
333 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
335 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
338 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
340 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
341 (build_classdollar_field): Don't set TREE_INVARIANT.
342 (get_dispatch_table): Don't set TREE_INVARIANT.
343 (make_class_data): Don't set TREE_INVARIANT.
344 (build_symbol_entry): Don't set TREE_INVARIANT.
345 (emit_symbol_table): Don't set TREE_INVARIANT.
346 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
347 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
348 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
349 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
351 2008-04-03 Tom Tromey <tromey@redhat.com>
353 * Make-lang.in (java_OBJS): New variable.
355 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
357 * java-tree.h (insert_block): Kill.
358 * decl.c (insert_block): Kill.
360 2008-04-01 Joseph Myers <joseph@codesourcery.com>
362 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
363 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
366 2008-03-27 Tom Tromey <tromey@redhat.com>
368 * Make-lang.in: Revert automatic dependency patch.
370 2008-03-25 Tom Tromey <tromey@redhat.com>
372 * Make-lang.in: Removed most explicit .o targets.
373 (java/jvspec.o): Reduce to variable setting. Moved to java/.
374 ($(GCJ)$(exeext)): Update.
375 (JAVA_OBJS): New variable.
376 (JCFDUMP_OBJS): Reformat.
377 (java_OBJS): New variable.
378 (java/jvspec.o-warn): Update.
379 (java/parse.o-warn): Remove.
380 (JAVA_TREE_H): Remove.
381 (java/jcf-io.o): Reduce to variable setting.
382 (ALL_CPPFLAGS): Likewise.
384 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
386 * mangle.c (java_mangle_decl): Remove dead check.
388 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
390 * jcf-parse.c (java_parse_file): Assert binding levels are
392 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
395 2008-03-02 Jakub Jelinek <jakub@redhat.com>
397 * jcf-dump.c (version): Update copyright notice dates.
399 2008-02-29 Tom Tromey <tromey@redhat.com>
401 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
403 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
405 2008-02-26 Tom Tromey <tromey@redhat.com>
407 * lang.c (java_post_options): Remove conditional.
408 * expr.c (expand_byte_code): Remove old location code.
409 * jcf-parse.c (set_source_filename): Remove old location code.
410 (give_name_to_class): Likewise.
411 (jcf_parse): Likewise.
412 (duplicate_class_warning): Likewise.
413 (parse_class_file): Likewise.
414 (java_parse_file): Likewise.
415 * decl.c (finish_method): Remove old location code.
416 * class.c (push_class): Remove old location code.
418 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
421 * Make-lang.in (jc1): Add $(GMPLIBS).
423 2008-01-23 David Daney <ddaney@avtrex.com>
425 * class.c (hide) Rename to...
426 (java_hide_decl) ... this throughout, and make public.
427 * resource.c (Jr_count): Remove.
428 (compile_resource_data): Call java_mangle_resource_name to generate
429 decl name. Make resource decl public and hidden.
430 * mangle.c (java_mangle_resource_name): New function.
431 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
434 2008-01-04 Andrew Haley <aph@redhat.com>
437 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
440 2008-01-03 Andrew Haley <aph@redhat.com>
443 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
444 we're about to re-layout the type.
446 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
448 * lang.c (java_classify_record): Don't return
449 RECORD_IS_INTERFACE for now.
451 2007-12-18 Andrew Haley <aph@redhat.com>
454 * jcf-parse.c (java_parse_file): Remove call to
455 java_mark_class_local.
456 (parse_class_file): Reinstate call to java_mark_class_local here.
457 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
458 already set, call java_mangle_decl() and make_decl_rtl() to
459 rewrite its name as a hidden alias.
461 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
464 * lang.c (java_classify_record): New.
465 (LANG_HOOKS_CLASSIFY_RECORD): Override.
467 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
470 * decl.c (finish_method): Pass 'false' for the new
471 allocate_struct_function parameter.
473 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
475 * expr.c (build_jni_stub): Use the computed jni func type for
478 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
480 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
482 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
484 * expr.c (type_assertion_hash): Hash type uids rather than
487 2007-11-17 David Daney <ddaney@avtrex.com>
488 Andrew Haley <aph@redhat.com>
490 * constants.c (build_constants_constructor): Use POINTER_SIZE
491 insead of BITS_PER_WORD in big-endian work around.
493 2007-11-07 Tom Tromey <tromey@redhat.com>
496 * gcj.texi (Input Options): Add missing noun.
498 2007-11-02 Tom Tromey <tromey@redhat.com>
501 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
502 * zipfile.h (ZIPEMPTYMAGIC): New define.
504 2007-11-01 Tom Tromey <tromey@redhat.com>
506 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
507 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
508 (java/jcf-io.o): Depend on zipfile.h.
510 2007-10-17 Richard Guenther <rguenther@suse.de>
512 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
515 2007-10-03 Andrew Haley <aph@redhat.com>
518 * class.c (mangled_classname): Detect and replace illegal
519 characters in assembly language symbols.
520 (gen_indirect_dispatch_tables): Call mangled_classname() on
523 2007-09-27 Jakub Jelinek <jakub@redhat.com>
525 * lang.c (java_print_error_function): Add third argument.
527 2007-09-15 Tom Tromey <tromey@redhat.com>
529 * java-tree.h (struct lang_decl_func) <function_decl_body>:
531 <init_final>: Likewise.
532 * lang.c (java_dump_tree): Update.
533 * java-tree.h (DECL_FUNCTION_BODY): Remove.
535 2007-09-11 Jan Hubicka <jh@suse.cz>
537 * decl.c (java_expand_body): Kill.
538 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
540 2007-09-06 Tom Tromey <tromey@redhat.com>
542 * jcf-parse.c (parse_class_file): Re-enter the current file.
544 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
546 * boehm.c (mark_reference_fields): Move misaligned pointer check
547 after JREFERENCE_TYPE_P test
549 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
551 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
552 if pointer is misaligned.
554 2007-09-06 Tom Tromey <tromey@redhat.com>
556 * lang.c (java_post_options): Update.
557 * jcf-parse.c (set_source_filename): Update.
558 (give_name_to_class): Update.
560 (duplicate_class_warning): Update.
561 (parse_class_file): Update.
562 (java_parse_file): Update.
563 * expr.c (expand_byte_code): Update.
565 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
567 * decl.c (finish_method): Use set_cfun.
569 2007-09-04 Andrew Haley <aph@redhat.com>
571 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
572 when using the ARM EABI.
574 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
576 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
578 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
580 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
582 * jcf.h (JCF_FINISH): Likewise.
584 2007-08-28 Tom Tromey <tromey@redhat.com>
586 * Make-lang.in (java.tags): Don't tag '*.y' files.
588 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
590 * lang.c (java_decl_ok_for_sibcall): Likewise.
592 2007-08-21 Paul Brook <paul@codesourcery.com>
593 Nathan Sidwell <nathan@codesourcery.com>
594 Mark Mitchell <mark@codesourcery.com>
595 Joseph Myers <joseph@codesourcery.com>
597 * jcf-dump.c (version): Use pkgversion_string. Update copyright
600 2007-08-20 Richard Guenther <rguenther@suse.de>
602 * lang.c (java_tree_inlining_walk_subtrees): Remove.
603 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
605 2007-08-17 Tom Tromey <tromey@redhat.com>
607 * typeck.c (find_method_in_interfaces): Update.
608 * jcf-parse.c (load_class): Update.
609 * java-gimplify.c (java_gimplify_component_ref): Removed.
610 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
612 (java_gimplify_expr): Update.
613 * decl.c (java_init_decl_processing): Update.
614 * class.c (set_constant_value): Update.
615 (make_class_data): Update.
616 (finish_class): Update.
617 (build_static_field_ref): Update.
618 (is_compiled_class): Update.
619 (maybe_layout_super_class): Update.
620 (layout_class): Update.
621 (layout_class_method): Update.
622 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
623 (lang_decl_var) <am, final_iud, cif>: Removed fields.
624 (lang_decl_func) <init_calls_this>: Removed field.
625 (lang_type) <dot_class, verify_method>: Removed fields.
626 (FIELD_NESTED_ACCESS): Removed.
627 (FIELD_NESTED_ACCESS_P): Removed.
628 (DECL_FIELD_FINAL_IUD): Removed.
629 (DECL_LOCAL_FINAL_IUD): Removed
630 (LOCAL_FINAL_P): Removed.
631 (FINAL_VARIABLE_P): Removed.
632 (CLASS_FINAL_VARIABLE_P): Removed.
633 (DECL_BIT_INDEX): Removed.
634 (DECL_INIT_CALLS_THIS): Removed.
635 (FIELD_LOCAL_ALIAS): Removed.
636 (FIELD_LOCAL_ALIAS_USED): Removed.
637 (FIELD_THISN): Removed.
638 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
639 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
640 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
641 (TYPE_DOT_CLASS): Removed.
642 (TYPE_VERIFY_METHOD): Removed.
643 (ID_CLASSDOLLAR_P): Removed.
644 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
646 (classdollar_identifier_node): Removed.
647 (TYPE_UNKNOWN): Removed.
648 (CLASS_FROM_SOURCE_P): Removed.
649 * expr.c (build_jni_stub): Update.
650 (force_evaluation_order): Update.
651 (build_java_empty_stmt): Update.
652 (build_class_init): Update.
653 (java_stack_swap): Update.
654 (build_jni_stub): Update.
656 2007-08-17 Tom Tromey <tromey@redhat.com>
658 * java-tree.h (LABEL_TYPE_STATE): Removed.
659 (load_type_state): Removed.
661 (LABEL_VERIFIED): Removed.
662 (type_states): Declare.
663 * expr.c (type_states): New global.
664 (load_type_state): Now static. Use type_states. Changed
666 (lookup_label): Don't set LABEL_PC.
667 (expand_byte_code): Don't use LABEL_VERIFIED.
668 (note_instructions): Initialize type_states.
669 * verify-glue.c (vfy_note_stack_depth): Rewrote.
670 (vfy_note_stack_type): Use type_states.
671 (vfy_note_local_type): Likewise.
673 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
675 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
676 * jcf.h (JCF_FINISH): Likewise.
678 2007-07-31 Nick Clifton <nickc@redhat.com>
680 * java-gimplify.c: Change copyright header to refer to version 3
681 of the GNU General Public License and to point readers at the
682 COPYING3 file and the FSF's license web page.
683 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
684 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
685 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
686 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
687 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
688 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
689 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
691 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
693 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
695 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
697 * lang.c (java_get_callee_fndecl): Constify.
699 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
701 * mangle.c (set_type_package_list): Constify.
702 * verify-glue.c (vfy_make_string): Delete.
703 * verify.h (vfy_make_string): Likewise.
705 2007-07-26 Tom Tromey <tromey@redhat.com>
707 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
708 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
709 EXIT_BLOCK_LABELED_BLOCK): Likewise.
710 * lang.c (java_tree_inlining_walk_subtrees): Update.
711 (java_dump_tree): Likewise.
712 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
714 * decl.c (push_labeled_block, pop_labeled_block): Remove.
715 * java-gimplify.c (java_gimplify_labeled_block_expr,
716 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
717 (java_gimplify_expr): Update.
719 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
721 * class.c (java_treetreehash_hash, java_treetreehash_compare):
723 * expr.c (type_assertion_eq): Likewise.
724 * jcf-io.c (compare_path): Likewise.
725 * jcf-parse.c (cmpstringp): Likewise.
726 * verify-impl.c (get_one_type, compute_argument_types,
727 compute_return_type): Likewise.
729 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
733 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
735 2007-07-12 Richard Guenther <rguenther@suse.de>
737 * expr.c (expand_java_return): RETURN_EXPR has void type.
738 (build_jni_stub): Likewise. Use a comparison against zero
739 for null-pointer test in COND_EXPR.
740 (build_field_ref): Build POINTER_PLUS_EXPR with correct
741 type. Convert result instead.
742 (build_invokevirtual): Likewise.
744 2007-07-09 Geoffrey Keating <geoffk@apple.com>
747 * lang.c (java_init): Remove setting of force_align_functions_log.
748 * class.c (add_method_1): Set DECL_ALIGN of non-static method
749 to cope with ptrmemfunc_vbit_in_pfn.
751 2007-07-03 David Daney <ddaney@avtrex.com>
753 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
757 (java/index.html): Same.
759 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
761 * class.c (make_class_data): Build the index in sizetype.
762 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
763 adding to a pointer type.
764 (build_symbol_entry): Likewise.
765 * expr.c (build_java_arrayaccess): Likewise.
766 (build_field_ref): Likewise.
767 (build_known_method_ref): Likewise.
768 (build_invokevirtual): Likewise.
769 * except.c (build_exception_object_ref): Do a
770 NEGATIVE and then a POINTER_PLUS_EXPR instead
773 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
775 * typeck.c (java_signed_type): Remove.
776 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
777 * java-tree.h (java_signed_type): Remove.
779 2007-05-18 Geoffrey Keating <geoffk@apple.com>
781 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
782 (print_constant): Likewise.
784 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
786 * expr.c (build_java_binop): Use unsigned_type_for instead of
788 * java-tree.h (java_unsigned_type): Remove.
789 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
790 * typeck.c (java_unsigned_type): Remove.
792 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
794 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
795 instead of checking GIMPLE_STMT_P in chain_next.
797 2007-04-06 Colin Walters <walters@redhat.com>
799 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
800 * jcf-io.c (open_class): Copy 'filename'.
802 2007-04-03 Andrew Haley <aph@redhat.com>
804 * jvgenmain.c (main): Change main to use class$, not class$$.
805 (do_mangle_classname): Likewise.
806 * class.c (hide): New function.
807 (add_field): Hide everything that shouldn't be visible outside a
809 (build_static_class_ref): Likewise.
810 (build_classdollar_field): Likewise.
811 (make_class_data): Likewise.
812 (layout_class_method): Likewise.
813 * expr.c (special_method_p): New function.
815 * class.c (push_class): Don't bogusly guess the source filename.
816 * jcf-parse.c (give_name_to_class): Don't set input_location from
817 DECL_ARTIFICIAL decls.
819 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
821 * typeck.c (java_signed_or_unsigned_type): Removed.
822 (java_signed_type): use get_signed_or_unsigned_type instead of
823 java_signed_or_unsigned_type.
824 (java_unsigned_type): Ditto.
825 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
826 * java-tree.h (java_signed_or_unsigned_type): Removed.
828 2007-03-26 Tom Tromey <tromey@redhat.com>
830 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
831 (java.maintainer-clean): Likewise.
832 (java.install-man): Likewise.
833 (.INTERMEDIATE): Removed grmiregistry.pod.
834 (grmiregistry.pod): Removed.
835 * gcj.texi (Invoking gcjh): Removed.
836 (Invoking gjnih): Likewise.
837 (Invoking grmiregistry): Likewise.
840 (which-gcj): Removed.
842 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
844 * Make-lang.in: Add install-pdf target as copied from
845 automake v1.10 rules.
847 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
849 * gcj.texi: Standardize title page.
851 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
853 * class.c: Fix a comment typo.
855 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
856 Brooks Moses <brooks.moses@codesourcery.com>
857 Lee Millward <lee.millward@codesourcery.com>
859 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
861 (BUILD_MONITOR_EXIT): Likewise.
863 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
864 (java_gimplify_modify_expr): Likewise.
866 * class.c (cache_this_class_ref): Use build_call_expr.
867 (build_static_field_ref): Likewise.
868 (emit_indirect_register_classes): Likewise.
869 (emit_register_classes): Likewise.
871 * resource.c (write_resource_constructor): Use build_call_expr.
873 * builtins.c (builtin_creator_function): Change interpretation of
874 the second parameter to be the whole CALL_EXPR instead of the arglist.
875 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
876 (min_builtin): Likewise.
877 (abs_builtin): Likewise.
878 (java_build_function_call_expr): Likewise.
879 (convert_real): Likewise.
880 (UNMARSHAL3): Likewise.
881 (UNMARSHAL4): Likewise.
882 (UNMARSHAL5): Likewise.
883 (build_arglist_for_builtin): Delete. Fix callers to use
884 build_call_expr instead.
885 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
887 (compareAndSwapInt_builtin): Likewise.
888 (compareAndSwapLong_builtin): Likewise.
889 (compareAndSwapObject_builtin): Likewise.
890 (putVolatile_builtin): Likewise.
891 (getVolatile_builtin): Likewise.
892 (VMSupportsCS8_builtin): Likewise.
893 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
896 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
897 (build_java_throw_out_of_bounds_exception): Likewise.
898 (java_check_reference): Likewise.
899 (build_java_arraystore_check): Likewise.
900 (build_newarray): Likewise.
901 (build_anewarray): Likewise.
902 (expand_java_multinewarray): Use build_call_list instead of build3.
903 (build_java_monitor): Use build_call_nary instead of build3.
904 (java_create_object): Likewise.
905 (expand_java_NEW): Likewise.
906 (build_instanceof): Likewise.
907 (expand_java_CHECKCAST): Likewise.
908 (build_java_soft_divmod): Likewise.
909 (build_java_binop): Likewise.
910 (build_field_ref): Likewise.
911 (build_class_init): Likewise.
912 (rewrite_arglist_getcaller): Use build_call_expr.
913 (build_invokeinterface): Use build_call_nary instead of build3.
914 (expand_invoke): Use build_call_list instead of build3.
915 (build_jni_stub): Use build_call_nary, build_call_list, or
916 build_call_expr instead of build3.
917 (expand_java_field_op): Use build_call_expr instead of build3.
918 (force_evaluation_order): Use new CALL_EXPR accessors.
920 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
922 2007-02-15 David Daney <ddaney@avtrex.com>
924 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
925 (java.maintainer-clean):Add gc-analyze.1.
926 (.INTERMEDIATE): Add gc-analyze.pod.
927 (gc-analyze.pod): New rule.
928 (java.install-man): Install gc-analyze.1
929 * gcj.texi: Add new section for the gc-analyze program.
931 2007-02-07 Andrew Haley <aph@redhat.com>
933 * class.c (uncache_this_class_ref): New.
934 * expr.c (build_jni_stub): Initialize the class.
935 (expand_byte_code): Call uncache_this_class_ref after generating
938 2007-02-06 Tom Tromey <tromey@redhat.com>
941 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
943 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
945 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
947 2007-02-02 Andrew Haley <aph@redhat.com>
949 * expr.c (expand_byte_code): Call cache_this_class_ref() and
950 cache_cpool_data_ref().
951 Set TYPE_CPOOL_DATA_REF.
952 (cache_cpool_data_ref): New function.
953 * constants.c (build_ref_from_constant_pool): Remove special-case
954 code for flag_indirect_classes.
955 (build_constant_data_ref): Move special-case code for
956 flag_indirect_classes here from build_ref_from_constant_pool.
957 * decl.c (finish_method): Move class initialization from here to
958 cache_this_class_ref.
959 * class.c (cache_this_class_ref): New function.
960 (build_class_ref): Use this_classdollar for the ouput class.
962 2007-02-02 David Daney <ddaney@avtrex.com>
964 * class.c (is_compiled_class): Move check to avoid reloading
966 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
969 2007-02-01 Andrew Haley <aph@redhat.com>
972 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
974 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
976 * class.c, jcf-parse.c: Fix comment typos.
978 2007-01-30 Tom Tromey <tromey@redhat.com>
980 * gcj.texi (Strings): Fix documentation for JvNewString.
982 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
984 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
987 2007-01-30 Ben Elliston <bje@au.ibm.com>
989 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
991 2007-01-29 Tom Tromey <tromey@redhat.com>
994 * jvspec.c (lang_specific_driver): Handle separate -I argument.
995 * lang.opt (-I): Add 'Separate'.
997 2007-01-29 Andrew Haley <aph@redhat.com>
999 * class.c (add_method_1): Mark fndecl as external unless we are
1000 compiling it into this object file.
1002 2007-01-24 Andrew Haley <aph@redhat.com>
1004 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1005 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1007 2007-01-22 Andrew Haley <aph@redhat.com>
1009 * builtins.c (VMSupportsCS8_builtin): New function.
1011 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1014 * jcf-io.c (opendir_in_zip): Close the file
1015 and free zipf before returning after an error.
1017 2007-01-16 Tom Tromey <tromey@redhat.com>
1019 * java-tree.def: Added copyright header.
1021 2007-01-15 Tom Tromey <tromey@redhat.com>
1023 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1025 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1027 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1028 (EXPR_WFL_NODE): Likewise.
1029 (EXPR_WFL_LINECOL): Likewise.
1030 (EXPR_WFL_FILENAME): Likewise.
1031 (EXPR_WFL_LINENO): Likewise.
1032 (build_expr_wfl, expr_add_location): Don't declare.
1033 (build_unknown_wfl): Removed.
1034 (EXPR_WFL_FILENAME_NODE): Removed.
1035 (EXPR_WFL_COLNO): Removed.
1036 (EXPR_WFL_SET_LINECOL): Removed.
1037 (DECL_FUNCTION_WFL): Removed.
1038 (DECL_FIELD_FINAL_WFL): Removed.
1039 (struct lang_decl_func) <wfl>: Removed field.
1040 <called_constructor>: Likewise.
1041 <inner_access>: Likewise.
1042 (struct lang_decl_var) <wfl>: Removed field.
1043 (DECL_CONSTRUCTOR_CALLS): Removed.
1044 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1045 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1046 (DECL_SPECIFIC_COUNT): Likewise.
1047 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1048 * expr.c (build_expr_wfl): Removed.
1049 (expr_add_location): Likewise.
1051 2007-01-12 Tom Tromey <tromey@redhat.com>
1053 * jcf-dump.c (main): Updated call to find_class.
1054 * lang.c (java_init): Removed dead code.
1055 * jcf-parse.c (read_class): Don't use java_source field. Removed
1057 (parse_zip_file_entries): Don't use java_source field.
1058 (process_zip_dir): Likewise.
1059 (jcf_parse): Removed dead code.
1060 (java_parse_file): Likewise.
1061 (read_class): Updated call to find_class.
1062 * jcf-io.c (find_class): Don't use java_source field. Removed
1063 'source_ok' argument, .java logic.
1064 * jcf.h (JCF) <java_source>: Removed field.
1065 (JCF_ZERO): Updated. (find_class): Updated.
1066 * decl.c: Removed dead code.
1067 * class.c: Removed dead code.
1069 2007-01-11 Tom Tromey <tromey@redhat.com>
1071 * typeck.c (convert): Don't use flag_emit_class_files.
1072 * lang.c (java_post_options): Don't use flag_emit_class_files.
1073 (java_handle_option): Don't use flag_extraneous_semicolon or
1075 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1076 flag_emit_class_files.
1077 (load_class): Likewise.
1078 * java-tree.h (flag_emit_class_files): Don't declare.
1079 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1080 (flag_extraneous_semicolon): Don't declare.
1081 (flag_not_overriding): Likewise.
1082 (flag_static_local_jdk1_1): Likewise.
1083 (flag_redundant): Likewise.
1084 * expr.c (build_newarray): Don't use flag_emit_class_files.
1085 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1086 flag_emit_class_files.
1087 (build_class_ref): Likewise.
1088 * builtins.c (check_for_builtin): Don't use
1089 flag_emit_class_files.
1091 2007-01-10 Tom Tromey <tromey@redhat.com>
1093 * lang.c (java_can_use_bit_fields_p): Removed.
1094 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1096 2007-01-09 Andrew Haley <aph@redhat.com>
1098 * expr.c (build_java_arrayaccess): Rewrite to generate array
1099 access in canonical form.
1100 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1103 2007-01-03 Andrew Haley <aph@redhat.com>
1106 * expr.c (expand_java_field_op): If we're initializing a field's
1107 declaring interface we should not also initialize the class
1108 context in which it was referenced.
1110 2007-01-02 Tom Tromey <tromey@redhat.com>
1112 * java-tree.h (compiling_from_source, current_encoding,
1113 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1114 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1115 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1116 JTI_WFL_OPERATOR): Removed
1117 (finit_identifier_node, instinit_identifier_node,
1118 length_identifier_node, super_identifier_node,
1119 continue_identifier_node, access0_identifier_node, wfl_operator):
1121 (cyclic_inheritance_report,
1122 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1123 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1124 DECL_FIXED_CONSTRUCTOR_P): Removed.
1125 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1127 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1128 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1129 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1130 import_list, import_demand_list>: Removed.
1131 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1132 cxx_keyword_p): Removed.
1133 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1134 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1135 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1136 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1137 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1138 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1139 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1140 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1141 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1142 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1143 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1144 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1145 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1146 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1147 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1148 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1149 java_parse_abort_on_error, extract_field_decl): Removed.
1151 * lang.c: (compiling_from_source, current_encoding): Removed.
1152 (java_handle_option): Ignore -fencoding.
1153 * parse.h: Don't include lex.h.
1154 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1155 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1156 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1157 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1158 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1159 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1160 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1161 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1162 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1163 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1164 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1165 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1166 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1167 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1168 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1169 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1170 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1171 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1172 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1173 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1174 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1175 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1176 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1177 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1178 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1179 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1180 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1181 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1182 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1183 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1184 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1185 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1186 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1187 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1188 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1189 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1190 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1191 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1192 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1193 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1194 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1195 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1196 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1197 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1198 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1199 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1200 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1201 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1202 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1203 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1204 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1205 SET_CPC_STATIC_INITIALIZER_STMT,
1206 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1207 java_complete_class, java_check_circular_reference,
1208 java_fix_constructors, java_layout_classes, java_reorder_fields,
1209 java_method_add_stmt, java_get_line_col, reset_report,
1210 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1211 java_finish_classes, ctxp, ctxp_for_generation,
1212 ctxp_for_generation_last): Removed.
1213 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1214 * mangle.c (utf8_cmp): New function.
1215 (cxx_keywords): New global.
1216 (cxx_keyword_p): New function.
1217 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1218 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1219 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1220 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1221 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1222 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1223 * Make-lang.in (java.srcextra): Do nothing.
1224 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1225 (JAVA_OBJS): Don't mention deleted files.
1226 (java.mostlyclean): Likewise.
1227 (java.clean): Likewise.
1228 (JAVA_LEX_C): Removed.
1229 (buffer.o, check-init.o, parse.o): Remove unused targets.
1230 (typeck.o): Updated.
1231 * jcf-parse.c (read_class): Comment out unused code.
1232 (java_layout_seen_class_methods): New function.
1233 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1235 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1236 (init_jcf_parse): Removed.
1237 * config-lang.in (gtfiles): Remove deleted files.
1238 * decl.c (java_init_decl_processing): Don't initialize
1239 finit_identifier_node, instinit_identifier_node,
1240 length_identifier_node, super_identifier_node,
1241 continue_identifier_node, access0_identifier_node. Don't call
1243 * class.c (cyclic_inheritance_report): New global.
1244 (add_method_1): Don't use
1245 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1246 (maybe_layout_super_class): Comment out code.
1247 (safe_layout_class): New function.
1248 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1249 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1250 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1251 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1252 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1253 (java_gimplify_case_expr): Removed.
1254 (java_gimplify_default_expr): Likewise.
1255 (java_gimplify_new_array_init): Likewise.
1257 * keyword.gperf, keyword.h: Removed.
1258 * chartables.h: Removed.
1259 * check-init.c: Removed.
1260 * buffer.c, buffer.h: Removed.
1261 * convert.h: Removed.
1262 * gen-table.pl: Removed.
1263 * lex.c, lex.h: Removed.
1265 2007-01-02 Andrew Haley <aph@redhat.com>
1267 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1268 check at runtime before we perform a type check.
1270 2006-12-19 Andrew Haley <aph@redhat.com>
1272 * decl.c: Bump minor BC ABI version.
1274 2006-12-13 Gary Benson <gbenson@redhat.com>
1276 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1278 2006-12-12 Tom Tromey <tromey@redhat.com>
1280 * lang-specs.h: Pass -M options to jc1.
1281 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1284 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1286 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1288 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1290 * lang-specs.h: Pass '%U'-based options as separate arguments.
1292 2006-12-05 Tom Tromey <tromey@redhat.com>
1295 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1297 * class.c (add_field): Handle ACC_SYNTHETIC.
1298 (add_method_1): Likewise. Handle bridge and varargs.
1299 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1301 (set_class_decl_access_flags): Handle synthetic and annotation.
1302 * java-tree.h (METHOD_BRIDGE): New macro.
1303 (METHOD_VARARGS): Likewise.
1304 (TYPE_SYNTHETIC): Likewise.
1305 (TYPE_ANNOTATION): Likewise.
1306 (lang_type): New fields 'synthetic' and 'annotation'.
1307 (lang_decl_func): New fields 'varargs' and 'bridge'.
1309 2006-12-04 Andrew Haley <aph@redhat.com>
1311 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1314 2006-11-29 Gary Benson <gbenson@redhat.com>
1316 * expr.c (rewrite_arglist_getcaller): Reorder.
1318 2006-11-29 Andrew Haley <aph@redhat.com>
1320 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1321 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1323 2006-11-23 Andrew Haley <aph@redhat.com>
1325 * expr.c (rewrite_arglist_getcaller): New.
1326 (rewrite_arglist_getclass): Fix indentation.
1327 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1328 gnu.classpath.VMStackWalker.getCallingClassLoader().
1329 * builtins.c (initialize_builtins): Remove duplicate def'n of
1331 Add __builtin_return_address.
1333 2006-11-22 Andrew Haley <aph@redhat.com>
1335 * jcf-reader.c (get_attribute): Mark attr_type unused.
1337 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1339 2007-01-08 Richard Guenther <rguenther@suse.de>
1341 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1342 * jcf-parse.c (get_constant): Likewise.
1344 2006-11-12 Jan Hubicka <jh@suse.cz>
1346 * resource.c (compile_resource_data): Update for new varpool names.
1347 * java/class.c (build_utf8_ref): Likewise.
1349 2006-11-12 David Daney <ddaney@avtrex.com>
1352 * typeck.c (build_java_array_type): Increase buffer sizes.
1354 2006-11-11 Richard Guenther <rguenther@suse.de>
1356 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1357 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1359 2006-11-06 Andrew Haley <aph@redhat.com>
1361 * java-tree.h (CONSTANT_LazyFlag): New.
1362 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1363 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1365 (handle_constant): Return 0 for dummy cpool entries.
1366 Handle constants of kind Class.
1367 Handle constants of kind NameAndType.
1368 (handle_enclosingmethod_attribute): New.
1369 (handle_signature_attribute): New.
1370 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1371 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1372 (handle_constant): Use unmangle_classname()rather than calling
1373 identifier_subst() directly.
1375 2006-11-02 Andrew Haley <aph@redhat.com>
1377 * java-tree.h (FIELD_ENUM): New.
1378 (lang_decl_var.field_enum): New.
1379 (lang_type.enum_class): New.
1381 * class.c (set_class_decl_access_flags): Handle enum types.
1382 (add_field): Handle enum fields.
1383 (get_access_flags_from_decl): Likewise.
1385 * class.c (make_class_data): Put reflection_data into rodata.
1387 2006-11-01 Andrew Haley <aph@redhat.com>
1389 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1390 (jcf_parse): Write end marker to annotation_data.
1391 (java_parse_file): Create field_offsets bitmap. Destroy it.
1392 (annotation_grow, annotation_rewrite_byte)
1393 (annotation_rewrite_short, annotation_rewrite_int)
1394 (annotation_read_short, annotation_write_byte)
1395 (annotation_write_short, annotation_write_int)
1396 (handle_long_constant, handle_constant, handle_element_value)
1397 (handle_annotation, handle_annotations)
1398 (handle_annotation_attribute, rewrite_reflection_indexes)
1399 (handle_member_annotations, handle_parameter_annotations)
1400 (handle_default_annotation): New functions.
1401 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1402 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1403 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1404 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1405 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1406 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1407 (TYPE_REFLECTION_DATA): New.
1408 (TYPE_REFLECTION_DATASIZE): New.
1409 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1411 * jcf-reader.c (get_attribute): Pass field/method index and
1412 attribute type to get_attribute().
1413 * constants.c (find_class_or_string_constant): Make nonstatic.
1414 (cpool_for_class): Likewise.
1415 (build_constants_constructor): Separate string and scalar types.
1416 * class.c (make_class_data): Generate field_indexes permutation.
1417 Pass it to rewrite_reflection_indexes().
1418 (make_class_data): Generate constructor for reflection_data field.
1420 2006-10-20 Tom Tromey <tromey@redhat.com>
1422 * gcj.texi (Top): Don't mention jv-scan.
1423 (Invoking gcj): Likewise.
1424 (Invoking gcjh): Likewise.
1425 (Invoking gjnih): Likewise.
1426 (Invoking gij): Likewise.
1427 (Invoking gcj-dbtool): Likewise.
1428 (Invoking jv-scan): Removed.
1429 * parse-scan.y: Removed.
1430 * jv-scan.c: Removed.
1431 * config-lang.in (stagestuff): Don't mention jv-scan.
1432 * Make-lang.in (java): Removed jv-scan.
1433 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1434 (JVSCAN_OBJS): Removed.
1435 (jv-scan$(exeext)): Likewise.
1436 (JAVA_MANFILES): Removed jv-scan.1.
1437 (java.uninstall): Don't mention jv-scan.
1438 (java.mostlyclean): Likewise.
1439 (java.maintainer-clean): Likewise.
1440 (.INTERMEDIATE): Likewise.
1441 (java/jv-scan.o): Removed.
1442 (jv-scan.pod): Likewise.
1443 (java.srcextra): Don't mention parse-scan.c.
1444 (java.mostlyclean): Likewise.
1445 (java/parse-scan.c): Removed.
1446 (java/parse-scan.o-warn): Removed.
1447 (java/parse-scan.o): Removed.
1449 2006-10-20 Tom Tromey <tromey@redhat.com>
1451 * lang.c (java_handle_option): Don't use
1452 jcf_write_base_directory.
1453 * jcf.h (jcf_write_base_directory): Removed.
1454 * parse.y (java_expand_classes): Don't call write_classfile.
1455 * config-lang.in (gtfiles): Removed jcf-write.c.
1456 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1457 (java/jcf-write.o): Removed.
1458 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1459 * java-tree.h (write_classfile): Removed declaration.
1460 * jcf-write.c: Removed.
1462 2006-10-20 Tom Tromey <tromey@redhat.com>
1464 * Make-lang.in (java): Removed gjnih, gcjh.
1465 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1466 (GCJH_OBJS): Removed.
1467 (GJNIH_OBJS): Likewise.
1468 (gjnih$(exeext)): Likewise.
1469 (gcjh$(exeext)): Likewise.
1470 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1471 (java.install-common): Don't special case gcjh.
1472 (java.uninstall): Don't mention gcjh, gjnih.
1473 (java.mostlyclean): Likewise.
1474 (java.maintainer-clean): Likewise.
1475 (.INTERMEDIATE): Likewise.
1476 (gcjh.pod): Removed.
1477 (gjnih.pod): Likewise.
1478 (GCJH_TARGET_INSTALL_NAME): Removed.
1479 (java/gjavah-jni.o): Removed.
1480 (java/gjavah.o): Likewise.
1481 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1482 * gjavah.c: Removed.
1484 2006-10-17 Tom Tromey <tromey@redhat.com>
1486 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1489 2006-10-17 Tom Tromey <tromey@redhat.com>
1491 * jvgenmain.c (main): Handle -findirect-dispatch.
1492 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1495 2006-10-06 Andrew Haley <aph@redhat.com>
1497 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1498 have a compare_and_swap builtin.
1499 (compareAndSwapLong_builtin): Likewise.
1500 (compareAndSwapObject_builtin): Likewise.
1502 2006-10-04 Andrew Haley <aph@redhat.com>
1504 * builtins.c (java_builtins): Add compareAndSwapInt,
1505 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1506 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1507 putObjectVolatile, getObjectVolatile, getIntVolatile,
1508 getLongVolatile, getLong.
1509 (UNMARSHAL3): New macro.
1510 (UNMARSHAL4): Likewise.
1511 (UNMARSHAL5): Likewise.
1512 (build_arglist_for_builtin): New function.
1513 (build_addr_sum, build_check_this): New functions.
1514 (putObject_builtin. compareAndSwapInt_builtin,
1515 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1516 putVolatile_builtin, getVolatile_builtin): New builtins.
1518 2006-06-08 Andrew Haley <aph@redhat.com>
1520 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1521 get_symbol_table_index().
1522 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1524 (build_known_method_ref): New arg: special. Pass it to
1525 get_symbol_table_index.
1526 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1528 (build_invokevirtual): New arg: special. Pass it to
1529 get_symbol_table_index.
1530 (expand_invoke): New variable: special.
1531 Pass it to maybe_rewrite_invocation().
1532 Pass it to build_known_method_ref().
1533 * class.c (build_symbol_entry): Add new arg: special. Use it to
1534 build the symbol table conbstructor.
1535 (emit_symbol_table): Extract SPECIAL from the method list and pass
1536 it to build_symbol_entry().
1537 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1538 special accordingly.
1540 2006-09-08 Andrew Haley <aph@redhat.com>
1542 * class.c (layout_class_method): Use build_java_signature, not
1543 build_java_argument_signature. Use lookup_java_method, not
1544 lookup_argument_method.
1546 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1547 Bryce McKinlay <bryce@mckinlay.net.nz>
1549 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1551 2006-07-18 Tom Tromey <tromey@redhat.com>
1553 * lang.opt: Added missing -W options.
1555 2006-07-12 Tom Tromey <tromey@redhat.com>
1558 * lang-specs.h: Pass '%U'-based options as separate arguments.
1559 Use -faux-classpath.
1560 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1561 * lang.opt (faux-classpath): New option.
1563 2006-07-07 Tom Tromey <tromey@redhat.com>
1565 * class.c (make_class_data): Set value for reflection_data field.
1566 * decl.c (java_init_decl_processing): Add reflection_data field.
1568 2006-07-07 Tom Tromey <tromey@redhat.com>
1570 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1572 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1574 2006-07-07 Andrew Haley <aph@redhat.com>
1576 * jcf-parse.c (set_source_filename): Don't check for
1577 CLASS_FROM_CURRENTLY_COMPILED_P.
1580 2006-07-07 Andrew Haley <aph@redhat.com>
1582 * java-tree.h (java_read_sourcefilenames): Declare.
1583 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1584 * lang.opt (fsource-filename): New opt.
1585 * lang-specs.h: Add -fsource-filename.
1586 * jcf-parse.c (num_files, filenames): New variables.
1587 (reverse, cmpstringp, java_read_sourcefilenames,
1588 find_sourcefile): New.
1589 (set_source_filename): Call find_sourcefile to find the real name
1592 2006-06-27 Tom Tromey <tromey@redhat.com>
1594 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1595 Signature, LocalVariableTypeTable, annotation attributes.
1596 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1597 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1598 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1599 (HANDLE_METHOD): Likewise.
1600 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1601 (print_annotation): New function.
1602 (print_element_value): Likewise.
1604 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1605 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1606 (print_parameter_annotations): New function.
1607 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1608 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1610 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1611 (print_annotations): New function.
1613 2006-06-23 Tom Tromey <tromey@redhat.com>
1615 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1616 emitting class files, always use 1.5.
1617 * gcj.texi (Input Options): Document -fsource.
1618 (Code Generation): Document -ftarget.
1620 2006-06-21 Tom Tromey <tromey@redhat.com>
1623 * expr.c (expand_java_field_op): Initialize field's declaring
1626 2006-06-20 Tom Tromey <tromey@redhat.com>
1628 * expr.c (push_value): Always flush quick stack.
1630 2006-06-19 Tom Tromey <tromey@redhat.com>
1632 * expr.c (push_value): Also flush quick stack if value is a
1635 2006-06-19 Tom Tromey <tromey@redhat.com>
1637 * expr.c (push_value): Flush quick stack if value has side
1640 2006-06-13 Tom Tromey <tromey@redhat.com>
1642 * class.c (is_compiled_class): Explicitly check for current
1645 2006-06-09 Tom Tromey <tromey@redhat.com>
1647 * gjavah.c (decompile_method): Don't decompile a static field
1650 2006-06-06 Tom Tromey <tromey@redhat.com>
1652 * lang-specs.h <jc1>: Add .jar file to command line if
1653 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1655 2006-06-05 Tom Tromey <tromey@redhat.com>
1657 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1658 synthetic, enum, annotation.
1659 * jcf.h (ACC_BRIDGE): New macro.
1660 (ACC_VARARGS): Likewise.
1661 (ACC_SYNTHETIC): Likewise.
1662 (ACC_ENUM): Likewise.
1663 (ACC_ANNOTATION): Likewise.
1665 2006-06-04 Tom Tromey <tromey@redhat.com>
1667 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1668 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1670 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1671 when needed. Handle classpath-setting.
1672 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1673 * lang-specs.h: Rewrote.
1675 2006-06-04 Tom Tromey <tromey@redhat.com>
1677 * jcf-io.c (find_class): Set source_ok to 0.
1678 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1679 (parse_class_file): Don't call java_mark_class_local.
1680 (java_parse_file): Skip .java files. Call java_mark_class_local
1681 before lowering any code.
1682 (parse_zip_file_entries): Don't call duplicate_class_warning
1684 (process_zip_dir): ... call it here.
1685 * class.c (add_field): Don't mark field external if it is being
1686 compiled into this object.
1687 (make_class_data): Handle situation where class_dtable_decl is
1688 created before Class is compiled.
1689 (is_compiled_class): Don't assume files in zip are compiled into
1691 (layout_class_method): Don't mark method external if it is being
1692 compiled into this object.
1694 2006-06-04 Tom Tromey <tromey@redhat.com>
1696 * jcf-path.c (jcf_path_compute): New function.
1697 * jcf.h (jcf_path_compute): Declare.
1699 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1701 * decl.c: Include langhooks.h.
1702 (builtin_function): Remove.
1703 (java_init_decl_processing): Replace calls to builtin_function
1704 with add_builtin_function.
1705 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1706 (java/decl.o): Depend on langhooks.h.
1707 * java-tree.h (builtin_function): Remove.
1709 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1711 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1713 2006-09-12 Tom Tromey <tromey@redhat.com>
1715 * expr.c (push_value): Always flush quick stack.
1717 2006-09-12 Tom Tromey <tromey@redhat.com>
1720 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1721 the push of the called method's return result.
1723 2006-09-12 Tom Tromey <tromey@redhat.com>
1725 * jvspec.c (lang_specific_driver): Read spec file even if
1728 2006-09-12 Tom Tromey <tromey@redhat.com>
1731 * expr.c (expand_java_field_op): Initialize field's declaring
1732 interface if necessary.
1734 2006-09-12 Tom Tromey <tromey@redhat.com>
1737 * expr.c (expand_java_field_op): No error for assignments not in
1738 class initializer or constructor.
1740 2006-08-22 Andrew Haley <aph@redhat.com>
1742 * decl.c (java_add_stmt): Give the statement list a type.
1744 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1745 Bryce McKinlay <bryce@mckinlay.net.nz>
1747 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1749 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1752 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1753 or '--' is used with a constant operand.
1754 (java_complete_lhs): When processing a '++' or '--' expression,
1755 don't call java_complete_tree but java_complete_lhs, so that a
1756 static final variable operand is never replaced by its value. This
1757 avoids an ICE later on.
1758 (patch_unaryop): Fixed typo in comment.
1760 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1762 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1764 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1766 * builtins.c (check_for_builtin): If a builtin could result in a
1767 direct call being generated, don't use it if flag_indirect_dispatch
1770 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1772 * gcj.texi (Invocation): Corrections for Invocation API example.
1774 2006-07-04 Andrew Haley <aph@redhat.com>
1776 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1779 2006-06-21 Andrew Haley <aph@redhat.com>
1781 * java-tree.h (update_aliases): Remove
1782 * expr.c (expand_iinc): Remove call to update_aliases().
1783 (STORE_INTERNAL): Likewise.
1784 * decl.c (update_aliases, initialize_local_variable)
1785 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1787 2006-06-19 Andrew Haley <aph@redhat.com>
1791 * expr.c (java_modify_addr_for_volatile): New function.
1792 (expand_java_field_op): Handle volatile fields.
1793 * java-gimplify.c (java_gimplify_component_ref): Call
1794 java_modify_addr_for_volatile to give the field_ref the correct
1796 (java_gimplify_modify_expr): Likewise.
1797 * java-tree.h (java_modify_addr_for_volatile): New decl.
1799 2006-06-17 Karl Berry <karl@gnu.org>
1801 * gcj.texi (@dircategory): Use "Software development" instead
1802 of "Programming", following the Free Software Directory.
1804 2006-06-16 Andrew Haley <aph@redhat.com>
1806 * class.c (make_class_data): When using flag_indirect_classes,
1807 don't initialize the vtable of Class instances.
1809 2006-06-09 Andrew Haley <aph@redhat.com>
1813 * builtins.c (initialize_builtins): Add __sync_synchronize().
1814 * class.c (add_field): Mark volatile fields.
1815 * java-gimplify.c (java_gimplify_expr): Call new functions to
1816 handle self-modifying exprs and COMPONENT_REFs.
1817 (java_gimplify_component_ref): New.
1818 (java_gimplify_modify_expr): Add handling for volatiles.
1820 2006-06-08 Tom Tromey <tromey@redhat.com>
1822 * gcj.texi (libgcj Runtime Properties): Document
1823 gnu.gcj.user.realname.
1825 2006-06-08 Andrew Haley <aph@redhat.com>
1827 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1828 get_symbol_table_index().
1829 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1831 (build_known_method_ref): New arg: special. Pass it to
1832 get_symbol_table_index.
1833 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1835 (build_invokevirtual): New arg: special. Pass it to
1836 get_symbol_table_index.
1837 (expand_invoke): New variable: special.
1838 Pass it to maybe_rewrite_invocation().
1839 Pass it to build_known_method_ref().
1840 * class.c (build_symbol_entry): Add new arg: special. Use it to
1841 build the symbol table conbstructor.
1842 (emit_symbol_table): Extract SPECIAL from the method list and pass
1843 it to build_symbol_entry().
1844 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1845 special accordingly.
1847 2006-06-06 David Daney <ddaney@avtrex.com>
1849 * gcj.texi (libgcj Runtime Properties): Document
1850 gnu.gcj.runtime.NameFinder.show_raw and
1851 gnu.gcj.runtime.NameFinder.remove_unknown.
1853 2006-06-06 Tom Tromey <tromey@redhat.com>
1855 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1856 synthetic, enum, annotation.
1857 * jcf.h (ACC_BRIDGE): New macro.
1858 (ACC_VARARGS): Likewise.
1859 (ACC_SYNTHETIC): Likewise.
1860 (ACC_ENUM): Likewise.
1861 (ACC_ANNOTATION): Likewise.
1863 2006-06-06 Mike Stump <mrs@apple.com>
1865 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1866 installing during build.
1868 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1870 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1871 classname-to-library resolution mechanism.
1872 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1873 mechanism deprecated.
1874 (libgcj Runtime Properties): Document
1875 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1877 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1879 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1881 (jword): Define to uint64 on 64-bit arches.
1882 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1884 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1886 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1889 2006-05-26 Tom Tromey <tromey@redhat.com>
1891 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1892 * verify-glue.c (vfy_class_type): New function.
1893 * verify-impl.c (check_constant): Allow 'ldc class'.
1894 * verify.h (vfy_class_type): Declare.
1896 2006-05-25 Andrew Haley <aph@redhat.com>
1899 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1900 update all lifetimes, not just the first one.
1902 2006-05-24 Tom Tromey <tromey@redhat.com>
1904 * java-tree.h: Fixed flag documentation.
1906 2006-05-24 Tom Tromey <tromey@redhat.com>
1909 * jcf.h (ACC_INVISIBLE): Changed value.
1911 2006-05-24 Andrew Haley <aph@redhat.com>
1914 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1917 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1919 * lang.opt (femit-class-file): Remove VarExists.
1921 2006-05-16 Tom Tromey <tromey@redhat.com>
1923 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1926 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1929 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1932 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1934 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1935 (java/expr.o): Replace target.h with $(TARGET_H).
1936 (java/parse.o): Likewise.
1938 2006-05-10 Andrew Haley <aph@redhat.com>
1940 * class.c (emit_indirect_register_classes): Fix comment.
1942 2006-05-04 Tom Tromey <tromey@redhat.com>
1944 * java-tree.h (uses_jv_markobj_p): Declare.
1945 * class.c (uses_jv_markobj_p): Removed.
1946 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1947 (get_boehm_type_descriptor): Use it.
1948 (uses_jv_markobj_p): Moved from class.c. Return bool.
1950 2006-05-04 Tom Tromey <tromey@redhat.com>
1952 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1954 2006-05-04 Andrew Haley <aph@redhat.com>
1956 * class.c (make_field_value): Always build_address_of fdecl if
1957 there is an initializer.
1959 2006-05-03 Andrew Haley <aph@redhat.com>
1962 * expr.c (maybe_rewrite_invocation): New function.
1963 (rewrite_arglist_getclass): Likewise.
1965 (expand_invoke): Call maybe_rewrite_invocation.
1966 * parse.y (patch_invoke): Likewise.
1967 * java-tree.h: (maybe_rewrite_invocation): New function.
1969 2006-04-21 Andrew Haley <aph@redhat.com>
1971 * lang.c (java_init): Handle flag_indirect_classes.
1972 * jvgenmain.c: Use "class$$" instead of "class$".
1973 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1975 (mangle_class_field): Special case "class$$" as well as "class$".
1976 * constants.c (build_ref_from_constant_pool): If
1977 flag_indirect_classes, generate a ref into the heap.
1978 * decl.c (constants_field_decl_node,
1979 constants_data_field_decl_node): New.
1980 * class.c (build_static_class_ref): New.
1981 (build_classdollar_field): Factor out from build_class_ref().
1982 (make_field_value): Handle static fields in heap.
1983 (make_class_data): Make sure we get a static ref to class.
1984 Make class initializer const if flag_indirect_classes.
1985 (register_class): Build a class_ref for initialization if
1986 flag_indirect_classes.
1987 (emit_indirect_register_classes): New.
1989 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1991 * expr.c, gjavah.c: Fix comment typos.
1993 2006-04-03 Andrew Haley <aph@redhat.com>
1996 * expr.c (build_field_ref): Don't check the field offset if
1999 2006-03-30 Andrew Haley <aph@redhat.com>
2002 * lang.c (java_attribute_table): New.
2003 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2004 * expr.c (build_field_ref): Add a null pointer check for all
2005 fields of offset > 4k. Don't do so for accesses via the this
2006 pointer, which we know can never be null.
2007 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2010 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2012 * Make-lang.in: Rename docdir to gcc_docdir.
2014 2006-03-30 Tom Tromey <tromey@redhat.com>
2017 * parse.y (java_reorder_fields): Reset superclass field's size as
2020 2006-03-28 Tom Tromey <tromey@redhat.com>
2023 * parse.y (find_most_specific_methods_list): Added 'class'
2025 (lookup_method_invoke): Updated.
2027 2006-03-15 Tom Tromey <tromey@redhat.com>
2029 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2030 non-static method calls.
2032 2006-03-15 David Daney <ddaney@avtrex.com>
2034 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2037 2006-03-15 David Daney <ddaney@avtrex.com>
2039 * lang.opt (-freduced-reflection): New option.
2040 * lang.c (java_post_options): Generate an error if
2041 -freduced-reflection used with -fjni or -findirect-dispatch.
2042 * java-tree.h (flag_reduced_reflection): Declare new variable.
2043 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2044 if bitmap overflows and flag_reduced_reflection set.
2045 * class.c (uses_jv_markobj_p): New function.
2046 (make_class_data): Moved generation of vtable to before
2047 reflection data, generate less reflection data if
2048 flag_reduced_reflection set.
2049 * gcj.texi: Document -freduced-reflection.
2051 2006-03-15 Tom Tromey <tromey@redhat.com>
2054 * class.c (get_interface_method_index): Don't put <clinit> into
2057 2006-03-15 Tom Tromey <tromey@redhat.com>
2059 * parse.y (analyze_clinit_body): Ignore empty statements.
2061 2006-03-08 David Daney <ddaney@avtrex.com>
2063 * gcj.texi: Document -static-libgcj option.
2065 2006-02-20 Andrew Haley <aph@redhat.com>
2067 * jcf-parse.c (parse_class_file): Set input_location from
2070 2006-02-15 Andrew Haley <aph@redhat.com>
2072 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2073 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2074 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2076 2006-02-09 Andrew Haley <aph@redhat.com>
2079 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2080 in their superclass.
2082 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2085 2006-02-08 Tom Tromey <tromey@redhat.com>
2088 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2089 * builtins.c (convert_real): New function.
2090 (java_builtins): Handle Float.intBitsToFloat,
2091 Float.floatToRawIntBits, Double.longBitsToDouble,
2092 Double.doubleToRawLongBits.
2094 2006-02-07 Andrew Haley <aph@redhat.com>
2096 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2097 class other than the one in which we expected to find it, ignore
2101 * constants.c (build_constants_constructor): move initializer into
2102 first halfword on a 64-bit big-endian machine.
2104 2006-02-04 Tom Tromey <tromey@redhat.com>
2107 * builtins.c (max_builtin): Skip floating point 'max'.
2108 (min_builtin): Skip floating point 'min'.
2109 (check_for_builtin): Never return NULL_TREE.
2111 2006-02-04 Tom Tromey <tromey@redhat.com>
2114 * expr.c (push_type): Avoid side effect in gcc_assert.
2116 2006-02-04 Roger Sayle <roger@eyesopen.com>
2118 * decl.c (java_init_decl_processing): Create char_type_node as a
2119 regular INTEGER_TYPE node.
2120 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2121 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2122 test for char_type_node and promoted_char_type_node as special
2123 instances of INTEGER_TYPE tree codes.
2124 (promote_type,build_java_signature): Likewise.
2125 * jcf-write.c (adjust_typed_op): Likewise.
2126 * mangle.c (mangle_type): Likewise.
2127 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2128 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2130 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2132 * expr.c (java_stack_swap): Revert gcc_assert patch.
2134 2006-02-03 Ben Elliston <bje@au.ibm.com>
2136 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2137 * typeck.c: Likewise.
2138 * verify-impl.c: Likewise.
2139 * class.c: Likewise.
2141 * jcf-parse.c: Likewise.
2142 * constants.c: Likewise.
2143 * check-init.c: Likewise.
2144 * jcf-write.c: Likewise.
2145 * verify-glue.c: Likewise.
2146 * mangle.c: Likewise.
2149 * boehm.c: Likewise.
2151 2006-02-01 Jan Hubicka <jh@suse.cz>
2153 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2154 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2156 2006-01-30 Andrew Haley <aph@redhat.com>
2159 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2161 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2163 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2164 Update copyright notice dates.
2166 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2168 * jvspec.c (lang_specific_spec_functions): Remove.
2170 2006-01-06 Tom Tromey <tromey@redhat.com>
2172 * gcj.texi (Arrays): Added more documentation for
2174 (Primitive types): Correct information about primitive classes.
2175 (Reference types): New node.
2178 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2180 * jcf-parse.c (set_source_filename): Set the decl source location
2181 even when returning early.
2183 2005-12-15 Tom Tromey <tromey@redhat.com>
2184 Andrew Haley <aph@redhat.com>
2187 * parse.y (resolve_expression_name): Don't generate accessor
2188 methods for constant fields.
2190 2005-12-13 Andrew Haley <aph@redhat.com>
2194 * class.c (maybe_layout_super_class): Update current_class before
2195 calling do_resolve_class.
2197 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2200 * jcf-write.c (write_classfile): Use PID in temporary class
2201 file. Save/restore errno when reporting error.
2203 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2206 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2207 to bare_function_type and including the return type
2208 * builtins.c (initialize_builtins) : Change builtin mangled name
2209 constants to conform to new mangling scheme
2211 2005-12-08 Andrew Haley <aph@redhat.com>
2214 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2215 (soft_abstractmethod_node): New.
2216 * expr.c (build_field_ref): Add in-line check for missing field.
2217 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2219 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2221 * Make-lang.in (java.all.build, java.install-normal): Remove.
2223 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2225 * Make-lang.in: Remove all dependencies on s-gtype, except for
2228 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2230 * class.c (build_utf8_ref, emit_register_classes): Use
2231 switch_to_section and get_section.
2233 2005-12-06 Tom Tromey <tromey@redhat.com>
2236 * parse.y (patch_new_array_init): Revert previous patch.
2237 (lookup_method_invoke): Use size-less array type when creating an
2238 anonymous constructor.
2240 2005-12-05 Tom Tromey <tromey@redhat.com>
2242 * parse.y (patch_new_array_init): Don't set length on array.
2244 2005-12-02 Richard Guenther <rguenther@suse.de>
2246 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2247 buildN instead of build.
2248 * class.c (finish_class): Likewise.
2249 * expr.c (java_create_object): Likewise.
2251 2005-11-28 Tom Tromey <tromey@redhat.com>
2254 * expr.c (build_jni_stub): Unwrap the return value.
2255 * java-tree.h (soft_unwrapjni_node): New define.
2256 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2257 * decl.c (java_init_decl_processing): Initialize
2258 soft_unwrapjni_node.
2260 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2262 * gcj.texi (gij options): Add -Xss documentation.
2264 2005-11-08 Wil Mahan <wmahan@gmail.com>
2267 * zextract.c (read_zip_archive): Fix out of memory error when
2268 reading jar files with zip-style comments.
2270 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2272 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2274 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2276 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2277 Wil Mahan <wmahan@gmail.com>
2280 * class.c (make_class): Create empty binfo here.
2281 (set_super_info): Only create binfo if we have superclasses.
2283 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2286 * parse.y (method_header): Make the result of the rule a NULL_TREE
2287 when a parsing error occurs.
2289 2005-09-29 Tom Tromey <tromey@redhat.com>
2292 * jcf-io.c (memoized_dirlist_hash): New function.
2293 (caching_stat): Use it.
2295 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2298 * class.c (inherits_from_p): Try to lay out super class
2299 if it is not already laid out.
2300 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2303 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2305 * builtins.c (max_builtin, min_builtin, abs_builtin,
2306 java_build_function_call_expr): Use fold_buildN.
2307 * class.c (layout_class_method): Likewise.
2308 * expr.c (java_truthvalue_conversion, build_java_jsr,
2309 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2310 build_java_binop, build_field_ref, expand_compare,
2311 build_known_method_ref, build_invokevirtual,
2312 process_jvm_instruction): Likewise.
2313 * parse.y (patch_binop, patch_exit_expr): Likewise.
2314 * typeck.c (convert_ieee_real_to_integer): Likewise.
2315 (convert): Don't call fold after convert_ieee_real_to_integer.
2317 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2320 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2321 the newly created type. Set import lists here, not in create_class.
2322 (jdep_resolve_class): Set current_class.
2323 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2324 the current package context, not ctxp->package.
2325 (cicp_cache): Removed.
2326 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2327 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2328 * java-tree.h (TYPE_PACKAGE): New macro.
2329 (struct lang_type): New member 'package'.
2331 2005-09-09 Andrew Haley <aph@redhat.com>
2334 * expr.c (pop_type_0): If the expected type is object or ptr
2335 (i.e. void*), return the type of the object we just popped from
2338 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2340 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2341 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2343 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2345 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2346 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2347 typos. Follow spelling conventions.
2349 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2352 * typeck.c (lookup_do): Look up interfaces for the original class,
2354 * parse.y (java_check_regular_methods): Fix diagnostic message for
2355 more restrictive overriding of a method from an interface.
2357 2005-08-16 Tom Tromey <tromey@redhat.com>
2359 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2360 class' initial state.
2362 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2365 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2366 `literal_token' for large numeric input tokens.
2368 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2371 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2372 and expand to handle method accesses across nested classes.
2373 (build_outer_method_access_method): Rename to
2374 build_nested_method_access_method. Minor adjustments to comments.
2375 (resolve_expression_name): Use the newly-renamed
2376 nested_member_access_p method.
2377 (resolve_qualified_expression_name): Likewise.
2378 (patch_method_invocation): Also consider static methods for access
2379 method generation. Minor adjustments to comments.
2380 (maybe_use_access_method): Use the more general
2381 nested_memeber_access_p to determine access across nested class
2382 boundaries. Allow THIS_ARG to be NULL (for static methods).
2384 2005-08-15 Tom Tromey <tromey@redhat.com>
2387 * expr.c (build_field_ref): Don't generate otable reference when
2388 DECL_FIELD_OFFSET is 0.
2389 * class.c (maybe_layout_super_class): Pass outer class to
2392 2005-08-15 Tom Tromey <tromey@redhat.com>
2394 * java-tree.h (LABEL_IN_SUBR): Removed.
2395 (LABEL_IN_SUBR): Likewise.
2396 (LABEL_IS_SUBR_START): Likewise.
2397 (LABEL_SUBR_START): Likewise.
2398 (LABEL_SUBR_CONTEXT): Likewise.
2399 (LABEL_CHANGED): Likewise.
2400 (LABEL_RETURN_LABEL): Likewise.
2401 (LABEL_RETURN_TYPE_STATE): Likewise.
2402 (LABEL_RETURN_LABELS): Likewise.
2403 (RETURN_MAP_ADJUSTED): Likewise.
2404 (LABEL_PENDING_CHAIN): Likewise.
2406 2005-08-15 Tom Tromey <tromey@redhat.com>
2408 * Make-lang.in (JAVA_OBJS): Removed verify.o
2409 (java/verify.o): Removed.
2410 * verify.c: Removed.
2411 * lang.c (flag_new_verifier): Removed.
2412 (java_post_options): Updated.
2413 * java-tree.h (flag_new_verifier): Removed.
2414 (verify_jvm_instructions): Removed.
2415 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2416 (build_java_check_indexed_type): Likewise.
2417 (expand_java_arraystore): Likewise.
2418 (expand_java_arrayload): Likewise.
2419 (pop_arguments): Likewise.
2420 (expand_byte_code): Likewise.
2421 (process_jvm_instruction): Likewise.
2423 2005-08-10 Andrew Haley <aph@redhat.com>
2425 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2426 type mismatches to make legal GIMPLE.
2428 2005-08-10 Robin Green <greenrd@greenrd.org>
2431 * parse.y (maybe_use_access_method): Generalize check from
2432 java.lang.Object to any superclass of current_class
2434 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2436 * class.c (build_class_ref): Wrap the primary class type in a
2438 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2439 primary class type from the NOP_EXPR in which it was placed.
2441 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2443 * expr.c (expand_load_internal): Fix missing parens in
2446 2005-07-28 Andrew Haley <aph@redhat.com>
2448 * expr.c (expand_load_internal): Convert to destination type.
2450 2005-07-22 Manfred Hollstein <mh@suse.com>
2452 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2453 (check_constant): Likewise.
2454 (check_wide_constant): Likewise.
2456 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2458 Make CONSTRUCTOR use VEC to store initializers.
2459 * check-init.c (check_init): Update to cope with VEC in
2461 * class.c (make_field_value, make_method_value, get_dispatch_table,
2462 make_class_data, emit_symbol_table, emit_catch_table,
2463 emit_assertion_table): Use build_constructor_from_list instead of
2465 * constants.c (build_constants_constructor): Likewise.
2466 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2467 VEC in CONSTRUCTOR_ELTS.
2468 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2469 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2471 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2473 * parse.y (build_new_array_init): Use build_constructor_from_list
2474 instead of build_constructor.
2475 (patch_new_array_init): Update to cope with VEC in
2477 (array_constructor_check_entry): Likewise.
2479 2005-07-12 Tom Tromey <tromey@redhat.com>
2481 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2484 2005-07-12 Tom Tromey <tromey@redhat.com>
2487 * parse-scan.y (interface_member_declaration): Added
2490 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2492 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2493 (LABEL_PENDING_CHAIN): Ditto.
2495 (DECL_BIT_INDEX): Ditto.
2497 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2500 * parse.y (inner_class_accessible): New function. Logic moved from
2501 check_inner_class_access.
2502 (check_inner_class_access): Use inner_class_accessible.
2503 (resolve_inner_class): Simplify arguments. Create circularity hash
2504 here. Keep looking for classes if we found one that was inaccessible.
2505 Return the inaccessible class only if there is no other match.
2506 (do_resolve_class): Update for new resolve_inner_class arguments.
2507 Don't create circularity_hash here.
2509 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2512 * parse.y (add_exception_to_throws): New function.
2513 (purge_unchecked_exceptions): Removed.
2514 (get_constructor_super): Renamed from verify_constructor_super. Now
2515 returns the super constructor after verification.
2516 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2517 or save/restore the exception list.
2518 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2519 class initializers and constructors to the throws clause of the method.
2521 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2524 * parse.y (interface_member_declaration): Allow empty statements in
2525 interface declarations.
2527 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2529 * Makefile.in (parse.o): Adjust dependencies.
2530 * parse.y: Include tree-dump.h.
2532 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2534 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2537 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2539 * parse.y (issue_warning_error_from_context): Call
2540 pp_output_formatted_text to be able to get the buffer.
2542 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2544 * parse.y (issue_warning_error_from_context): Update for the
2545 renaming of pp_format_text to pp_format.
2547 2005-06-28 Paul Brook <paul@codesourcery.com>
2549 * decl.c (java_init_decl_processing): Call
2550 default_init_unwind_resume_libfunc.
2552 2005-06-27 Tom Tromey <tromey@redhat.com>
2554 PR java/21540, PR java/13788:
2555 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2556 fold_constant_for_init.
2557 (patch_binop): Added 'folding' argument. Updated all callers.
2558 (patch_unaryop) <NOP_EXPR>: New case.
2559 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2560 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2562 2005-06-25 Jan Hubicka <jh@suse.cz>
2564 * builtins.c (define_builtin): Accept new flags parameter.
2565 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2567 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2569 * all files: Update FSF address in copyright headers.
2571 2005-06-24 Tom Tromey <tromey@redhat.com>
2573 * verify-impl.c (verify_instructions_0): Correctly handle
2574 situation where PC falls off end.
2576 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2579 * parse.y (find_most_specific_methods_list): Remove special case for
2582 2005-06-15 Tom Tromey <tromey@redhat.com>
2585 * class.c (make_method_value): Use soft_abstractmethod_node for
2587 * java-tree.h (soft_abstractmethod_node): New define.
2588 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2589 * decl.c (java_init_decl_processing): Initialize
2590 soft_abstractmethod_node.
2592 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2594 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2596 2005-06-13 Per Bothner <per@bothner.com>
2598 * expr.c (int highest_label_pc_this_method,
2599 start_label_pc_this_method): New globals.
2600 (lookup_label): Add start_label_pc_this_method to pc for label, and
2601 update highest_label_pc_this_method. This prevents conflicts between
2602 labels from different methods.
2603 * java-tree.h: Declare new globals.
2604 * jcf-parse.c (parse_class_file): If needed bump
2605 start_label_pc_this_method and reset highest_label_pc_this_method.
2607 2005-06-13 Tom Tromey <tromey@redhat.com>
2610 * parse.y (nested_field_access_p): Handle case where outer field
2611 is inherited by enclosing class.
2613 2005-06-12 Per Bothner <per@bothner.com>
2615 * class.c (inherits_from_p): Do load_class if needed.
2617 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2619 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2620 * java-tree.h (parse_error_context): Move...
2621 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2622 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2623 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2625 2005-06-08 Roger Sayle <roger@eyesopen.com>
2627 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2629 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2631 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2632 msgid for argument name.
2633 * gjavah.c (error): Likewise.
2634 * java-tree.h (parse_error_context): Likewise.
2635 * parse.y (parse_error_context, parse_warning_context,
2636 issue_warning_error_from_context): Likewise.
2638 2005-06-01 Tom Tromey <tromey@redhat.com>
2641 * class.c (build_static_field_ref): Don't fold constant fields if
2642 current class is from a .class file and we're using indirect
2645 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2647 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2648 * java/Make-lang.in: Updates dependencies.
2650 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2653 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2654 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2655 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2656 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2657 * jcf-write.c (generate_classfile): Use
2658 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2659 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2660 * parse.y (build_outer_field_access): Rename to
2661 build_nested_field_access. Support static fields and outer-to-inner
2663 (outer_field_access_p): Rename to nested_field_access_p. Support
2664 static fields and generalise to outer-to-inner class and sibling
2665 inner class accesses.
2666 (outer_field_expanded_access_p): Rename to
2667 nested_field_expanded_access_p and support static fields.
2668 (outer_field_access_fix): Rename to nested_field_access_fix and
2669 support static fields.
2670 (build_outer_field_access_expr): Rename to
2671 build_nested_field_access_expr and support static fields.
2672 (build_outer_field_access_methods): Rename to
2673 build_nested_field_access_methods and support static fields. For
2674 static fields, generate accessors without class instance parameters.
2675 (build_outer_field_access_method): Rename to
2676 build_nested_field_access_method and support static fields.
2677 (build_outer_method_access_method): Use
2678 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2679 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2680 (resolve_expression_name): Consider static field accesses across
2682 (resolve_qualified_expression_name): Likewise.
2683 (java_complete_lhs): Use nested_field_access_fix instead of
2684 outer_field_access_fix.
2685 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2686 Use nested_field_expanded_access_p instead of
2687 outer_field_expanded_access_p. Use nested_field_access_fix instead
2688 of outer_field_access_fix.
2689 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2690 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2692 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2694 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2695 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2696 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2697 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2698 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2699 (parse_version): Calculate version ID using new method. Use bit-flags
2700 for flag_indirect_dispatch and flag_bootstrap_classes.
2702 2005-05-25 Richard Henderson <rth@redhat.com>
2705 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2706 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2707 DECL_CONTEXT; avoid pushdecl_top_level.
2708 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2709 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2710 (layout_class_method): Likewise.
2711 * decl.c (java_mark_cni_decl_local): New.
2712 (java_mark_class_local): Use it.
2713 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2714 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2715 (struct lang_decl_func): Add local_cni;
2716 (struct lang_decl_var): Add class_field, vtable.
2717 (java_mangle_decl): Declare.
2718 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2719 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2720 (mangle_obstack_1): New.
2721 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2722 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2723 lhd_set_decl_assembler_name for things that don't need mangling.
2724 (mangle_class_field): Rename from java_mangle_class_field, make
2725 static, don't call init_mangling or finish_mangling.
2726 (mangle_vtable): Similarly.
2727 (mangle_local_cni_method_decl): New.
2728 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2729 gcc_assert, and MANGLE_RAW_STRING.
2730 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2732 2005-05-25 DJ Delorie <dj@redhat.com>
2734 * class.c (set_constant_value): Move warning control from if() to
2737 2005-05-24 Richard Henderson <rth@redhat.com>
2739 * builtins.c (define_builtin): Don't call make_decl_rtl.
2740 * constants.c (build_constant_data_ref): Likewise.
2741 * class.c (build_utf8_ref): Likewise.
2742 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2743 (get_dispatch_table, layout_class_method): Likewise.
2744 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2746 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2747 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2748 to determine if we need a non-zero address.
2749 * decl.c (builtin_function): Don't call make_decl_rtl.
2750 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2751 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2752 * resource.c (compile_resource_data): Likewise.
2753 * parse.y (resolve_field_access): Re-word comment to avoid
2756 2005-05-24 Richard Henderson <rth@redhat.com>
2758 * class.c (registered_class): Take it out of class_roots; turn into
2760 (register_class): Make static. Don't duplicate decl node. Use
2762 (emit_register_classes): Use VEC_iterate. Use output_constant
2763 instead of assemble_integer. Don't call mark_decl_referenced
2765 * java-tree.h (register_class): Remove decl.
2767 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2771 * parse.y (register_package, package_list): Remove.
2772 (package_declaration): Do not call register_package.
2773 (do_resolve_class): Do not use package_list.
2775 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2777 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2780 2005-05-15 Tom Tromey <tromey@redhat.com>
2783 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2786 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2788 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2790 2005-05-11 Tom Tromey <tromey@redhat.com>
2792 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2793 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2794 (parse_version): Use it.
2795 * lang.opt (-fbootstrap-classes): New option.
2797 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2800 * class.c (maybe_layout_super_class): Look for imports in this_class.
2801 * parse.h (ctxp_for_generation_last): New.
2802 (do_resolve_class): Add a parameter.
2803 * parse.y (ctxp_for_generation_last): New.
2804 (java_pop_parser_context): Add at end of list.
2805 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2806 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2807 the given type are NULL.
2808 (do_resolve_class): Look into the imports of the new second parameter.
2809 Adjust recursive calls.
2810 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2811 calls to do_resolve_class.
2812 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2813 (java_complete_class): Do not do that here.
2815 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2818 * Make-lang.in (java): Add gjnih.
2819 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2820 (GJNIH_OBJS): New variable.
2821 (gjnih$(exeext)): New target.
2822 (JAVA_MANFILES): Add gjnih.1.
2823 (java.uninstall): Add gjnih.1.
2824 (java.mostlyclean): Add gjnih.
2825 (java.maintainer-clean): Add gjnih.1.
2826 (java/gjavah-jni.o): New target.
2827 (.INTERMEDIATE): Add gjnih.pod.
2828 (gjnih.pod): New target.
2829 * config-lang.in (stagestuff): Add gjnih.
2830 * gcj.texi (Top): Add gjnih node.
2831 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2832 -bootclasspath options.
2833 (Invoking gjnih): New node.
2834 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2835 (TOOLNAME): New macro.
2836 (error): Replace hard-coded gcjh with TOOLNAME.
2837 (process_file): Likewise.
2839 (version): Likewise.
2840 (help): Likewise. Add help output for -force, -old, -trace and -J
2842 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2843 (options): Add force, old, trace and J fields.
2844 (main): Handle -force, -old, -trace and -J options.
2846 2005-05-03 Tom Tromey <tromey@redhat.com>
2849 * gjavah.c (main): Unlink output file on error.
2851 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2853 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2856 2005-04-29 Tom Tromey <tromey@redhat.com>
2858 * expr.c (build_jni_stub): Updated for change to build_block.
2860 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2862 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2864 2005-04-28 Andrew Haley <aph@redhat.com>
2867 * java-tree.h (soft_resolvepoolentry_node): New.
2868 (alloc_constant_fieldref): Declare.
2869 * expr.c (expand_java_field_op): Don't call class_init for
2870 accesses to static fields with indirect dispatch.
2871 * builtins.c (initialize_builtins): Add "__builtin_expect".
2872 * decl.c (soft_resolvepoolentry_node): New variable.
2873 (java_init_decl_processing): Create a decl for
2874 "_Jv_ResolvePoolEntry".
2875 * class.c (build_fieldref_cache_entry): New function.
2876 (build_static_field_ref): Rewrite for indirect dispatch.
2877 * constants.c (find_name_and_type_constant_tree): New function.
2878 (alloc_constant_fieldref): Likewise.
2879 (build_constants_constructor): Handle CONSTANT_Fieldref and
2880 CONSTANT_NameAndType.
2883 * expr.c (force_evaluation_order): Convert outgoing args smaller
2886 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2888 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2889 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2890 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2892 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2894 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2895 to `unlock_stream' with `unlock_std_streams'.
2897 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2899 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2900 instead of just expr.h.
2902 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2904 * gjavah.c (main): Unlock the stdio streams.
2905 * jcf-dump.c (main): Likewise.
2906 * jv-scan.c (main): Likewise.
2907 * jvgenmain.c (main): Likewise.
2909 2005-04-23 DJ Delorie <dj@redhat.com>
2911 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2912 parse.y: Adjust warning() callers.
2914 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2916 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2919 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2921 * gcj.texi: Fix typos and bogus example.
2923 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2925 * except.c: Fix a comment typo.
2927 2005-04-19 Julian Brown <julian@codesourcery.com>
2929 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2930 indirect dispatch with PIC.
2932 2005-04-18 Andrew Haley <aph@redhat.com>
2934 * java-except.h (struct eh_range.handler): Remove unused field.
2935 (handle_nested_ranges): Remove function declaration.
2936 (sanity_check_exception_range): Add function declaration.
2937 * verify.c (verify_jvm_instructions): Remove call to
2938 handle_nested_ranges.
2939 * verify-glue.c (verify_jvm_instructions_new): Call
2940 sanity_check_exception_range.
2941 * except.c (link_handler, eh_range_freelist, link_handler,
2942 handle_nested_ranges): Remove.
2943 (add_handler): Rewrite.
2944 (sanity_check_exception_range): New function.
2945 (print_ranges): New function.
2947 2005-04-13 Julian Brown <julian@codesourcery.com>
2949 * decl.c (finish_method): Give methods once-only linkage.
2951 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2953 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2955 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2957 * java-tree.h: Don't use PARAMS().
2959 2005-04-07 Per Bothner <per@bothner.com>
2961 * class.c (push_class): By default, suppress debug output.
2962 (finish_class): Enable debug output for classes we're emitting.
2964 2005-04-07 Andrew Haley <aph@redhat.com>
2966 * gcj.texi: Correct gcj-dbtool instructions.
2968 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2970 * gcj.texi: Fix a typo.
2971 * lang.c: Fix a comment typo.
2973 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2975 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2976 Mention recognized-and-ignored compatibility options.
2977 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2979 (About CNI): Add Memory allocation section.
2981 2005-04-01 Tom Tromey <tromey@redhat.com>
2983 * decl.c (java_init_decl_processing): Fix types of
2984 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2985 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2986 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2988 2005-03-31 Jan Hubicka <jh@suse.cz>
2990 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2991 * class.c: Include cgraph.h
2992 (make_local_functoin_alias): Mark aslias as needed.
2993 * resource.c: Include cgraph.h
2994 (compile_resource_data): Go via cgraph interface.
2996 2005-03-30 Ian Lance Taylor <ian@airs.com>
2998 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3000 2005-03-30 Tom Tromey <tromey@redhat.com>
3002 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3003 inner_class_info_index==0 or outer_class_info_index==0.
3005 2005-03-29 Tom Tromey <tromey@redhat.com>
3007 * gcj.texi (libgcj Runtime Properties): Document
3008 gnu.gcj.runtime.endorsed.dirs.
3010 2005-03-24 Anthony Green <green@redhat.com>
3012 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3015 2005-03-23 Tom Tromey <tromey@redhat.com>
3017 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3018 (parse_version): Use it.
3020 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3022 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3024 2005-03-18 Andrew Haley <aph@redhat.com>
3027 * decl.c (update_aliases): Don't update variables that are about
3029 (maybe_poplevels): Add comment.
3031 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3034 * jcf-parse.c (duplicate_class_warning): New function.
3035 (java_parse_file): Call duplicate_class_warning if
3036 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3037 (parse_zip_file_entries): Likewise. Also set
3038 CLASS_FROM_CURRENTLY_COMPILED_P.
3040 2005-03-16 Andrew Haley <aph@redhat.com>
3042 * expr.c (expand_java_arrayload): Don't generate a
3043 NullPointerException based on the type of the node.
3044 (build_java_array_length_access): Likewise.
3046 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3048 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3050 2005-03-11 Tom Tromey <tromey@redhat.com>
3052 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3053 (libgcj Runtime Properties): Document the default .db.
3055 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3058 * parse.y (checks_throws_clauses): Check exceptions list even when
3059 the base class does not come from a source file being compiled.
3060 (java_complete_lhs): Remove unused variable 'wfl'.
3062 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3065 * decl.c (finish_method): Emit _Jv_InitClass for private static
3066 methods inside inner classes as well.
3068 2005-03-08 Julian Brown <julian@codesourcery.com>
3069 * Revert patch from 2005-03-08 for causing bootstrap failure on
3072 2005-03-08 Julian Brown <julian@codesourcery.com>
3074 * decl.c (finish_method): Give methods once-only linkage.
3076 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3078 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3080 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3082 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3083 can_widen_reference_to if the C++ ABI is in use.
3084 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3085 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3086 type_isresolved, init_state, set_pc, state_get_pc,
3087 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3088 (verify_fail): Report the current PC from the verifier context.
3089 (free_state): Remove #if 0 block to enable this function.
3090 (free_verifier_context): Call free_state on state_list iterator
3091 values before freeing them.
3092 * expr.c (pop_type_0): Pop correct type for error message when stack
3093 contains a multi-word type.
3095 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3097 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3098 for known NULL array length access.
3100 2005-03-07 Tom Tromey <tromey@redhat.com>
3102 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3104 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3106 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3107 typeck.c: Update copyright.
3109 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3112 * xref.c, xref.h: Remove file.
3113 * Make-lang.in (java/xref.o): Remove.
3114 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3115 * lang.c (flag_emit_xref): Remove definition.
3116 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3117 * typeck.c (convert): Remove use of do_not_fold.
3118 * parse.y (do_not_fold): Remove definition.
3119 (parser grammar): Remove xref code.
3120 (maybe_create_class_interface_decl, create_class): Likewise.
3121 (register_fields, method_header, finish_method_declaration): Likewise.
3122 (declare_local_variables, source_end_java_method): Likewise.
3123 (java_complete_expand_classes): Do not set do_not_fold.
3124 (java_complete_expand_method): Remove xref code.
3125 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3126 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3127 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3128 (patch_synchronized_statement, patch_throw_statement): Likewise.
3129 (maybe_build_class_init_for_field): Likewise.
3131 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3133 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3134 instead of IS_NON_TYPE_CODE_CLASS.
3136 2005-03-04 Andrew Haley <aph@redhat.com>
3139 * class.c (set_method_index): Don't set method_index if it is
3141 (layout_class_method): Don't complain about "non-static method foo
3142 overrides static method" in the case of indirect dispatch.
3144 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3146 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3148 * Make-lang.in: Don't elide warnings in jcf-io.c.
3150 2005-03-01 Per Bothner <per@bothner.com>
3153 * check-init.c (wfl): Remove static.
3154 (final_assign_error, check_init): Replace calls to parse_error_context
3156 (check_init): Save, set, and restore input_location for each exp.
3158 2005-03-01 Per Bothner <per@bothner.com>
3160 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3161 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3162 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3164 2005-03-01 Per Bothner <per@bothner.com>
3166 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3168 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3171 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3174 2005-02-22 Tom Tromey <tromey@redhat.com>
3177 * verify-impl.c (EITHER): New define.
3178 (types_compatible): Handle it.
3179 (check_field_constant): Use it.
3181 2005-02-18 Tom Tromey <tromey@redhat.com>
3184 * verify-impl.c (types_equal): Fixed test.
3187 * verify-glue.c (vfy_class_has_field): New function.
3188 * verify.h (vfy_class_has_field): Declare.
3189 * verify-impl.c (check_field_constant): Added 'putfield'
3191 (verify_instructions_0): Updated.
3192 (types_equal): New function.
3194 2005-02-14 Tom Tromey <tromey@redhat.com>
3197 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3198 stack effect of multianewarray.
3200 2005-02-14 Andrew Haley <aph@redhat.com>
3203 * expr.c (expand_byte_code): Call promote_arguments().
3204 (promote_arguments): New function.
3205 * decl.c (check_local_unnamed_variable): Remove special case for
3207 (find_local_variable): Promote all boolean types to int
3208 when searching for local variable decls.
3210 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3212 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3213 parse-scan.y: Update copyright.
3215 2005-02-11 Per Bothner <per@bothner.com>
3218 * parse-scan.y (input_location): Remove variable.
3219 (main_input_filename): New - replaces input_filename, which isn't
3220 settable if USE_MAPPED_LOCATION.
3221 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3222 so we don't reference input_location or wfl_operator in that case.
3223 * jv-scan.c (expand_location): Remove - no longer used.
3224 (main): Set main_input_filename rather than input_filename.
3226 2005-02-09 Richard Henderson <rth@redhat.com>
3228 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3229 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3231 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3233 * expr.c (add_type_assertion): Use the proper enumeration type,
3234 since this is what htab_find_slot() is expecting.
3236 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3238 * gcj.texi: Update copyright dates.
3240 2005-02-02 Tom Tromey <tromey@redhat.com>
3242 * gcj.texi (libgcj Runtime Properties): Default library_control
3245 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3248 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3249 (modifiers) when square brackets are present in a declaration for
3251 * jv-scan.c (main): Set input_filename and input_line.
3253 2005-02-01 Tom Tromey <tromey@redhat.com>
3256 * gjavah.c (get_field_name): Don't override name for JNI header.
3258 2005-02-01 Roger Sayle <roger@eyesopen.com>
3260 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3261 of unsigned types using iushr and lushr JVM bytecodes.
3263 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3266 * gjavah.c (jni_print_float): Do not emit floating-point
3267 initialiser for a static final field.
3268 (jni_print_double): Likewise.
3270 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3273 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3274 * gjavah.c (print_field_info): Mark static data members of
3275 floating-point type with "__extension__".
3277 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3279 * gjavah.c (print_field_info): Mark static data members of
3280 floating-point type with "__extension__".
3282 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3285 * parse.y (build_string_concatenation): Remove redundant if.
3286 (patch_conditional_expr): Attempt to patch_string() the condition
3287 of a ?: as well, in addition to its other operands.
3289 2005-01-25 Tom Tromey <tromey@redhat.com>
3291 * Make-lang.in (java/java-tree-inline.o): Removed.
3293 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3296 * parse.y (patch_binop): Allow comparisons against NULL only
3297 if the other operand is of a reference type.
3299 2005-01-24 Tom Tromey <tromey@redhat.com>
3301 * java-tree.h (gcj_abi_version): Declare.
3302 * class.c (make_class_data): Push gcj_abi_version into "next"
3303 field. Renamed field.
3304 * decl.c (gcj_abi_version): New global.
3305 (parse_version): New function.
3306 (java_init_decl_processing): Call it. Renamed 'next' field.
3308 (GCJ_BINARYCOMPAT_ADDITION): New define.
3310 2005-01-24 Roger Sayle <roger@eyesopen.com>
3313 * jcf-write.c (generate_bytecode_insns): Conversions between
3314 integer types of the same precision shouldn't generate widening
3315 or narrowing conversion bytecodes.
3317 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3319 * java-except.h, java-tree.h: Remove unused prototypes.
3321 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3324 * jcf-write.c (perform_relocations): Don't call memcpy if source
3325 and destination are the same.
3327 2005-01-17 Tom Tromey <tromey@redhat.com>
3329 * verify-impl.c (get_short): Sign extend.
3330 (get_int): Likewise.
3332 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3334 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3337 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3339 * verify.c: Revert to the version before the BC-ABI merge.
3341 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3344 * check-init.c (check_init): Take care of references that do not
3345 have an explicit final variable declaration (e.g. array length
3346 access) for pre/post in/de-crement operators.
3348 2005-01-08 Mark Wielaard <mark@klomp.org>
3350 * parse.y (process_imports): Allocate (and free) original_name only
3351 when not already defined.
3352 * jcf-parse.c (read_class): Free results of find_class() and
3354 (java_parse_file): Keep pointer to head of file_list and free when
3355 done. Free result of lrealpath().
3357 2005-01-05 Tom Tromey <tromey@redhat.com>
3359 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3361 2004-12-20 Andrew Haley <aph@redhat.com>
3363 * typeck.c: Use fold_convert for ints and booleans.
3365 2004-12-17 Andrew Haley <aph@redhat.com>
3368 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3369 BOOLEAN_TYPE or CHAR_TYPE.
3370 (convert_to_boolean, convert_to_char) : Remove.
3371 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3372 * expr.c (expand_load_internal): Do type conversion if type is not
3375 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3378 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3381 2004-12-07 Andrew Haley <aph@redhat.com>
3384 * jcf-parse.c (load_class): Remove sanity test for missing inner
3387 2004-12-06 Tom Tromey <tromey@redhat.com>
3389 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3390 (java.uninstall): Likewise.
3391 (java.maintainer-clean): Likewise.
3392 (.INTERMEDIATE): Likewise.
3393 (java.install-man): Likewise.
3394 (gcj-dbtool.pod): New target.
3395 * gcj.texi (Code Generation): Document -findirect-dispatch.
3396 (libgcj Runtime Properties): Document
3397 gnu.gcj.precompiled.db.path.
3398 (Top): Link to "Invoking gcj-dbtool".
3400 2004-12-06 Tom Tromey <tromey@redhat.com>
3403 * java-tree.h (extract_field_decl): Declare.
3404 * parse.y (extract_field_decl): Renamed from
3405 strip_out_static_field_access_decl. No longer static.
3406 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3408 2004-12-03 Tom Tromey <tromey@redhat.com>
3410 * lang.c (flag_new_verifier): Define.
3411 (java_post_options): Set flag_new_verifier if indirect dispatch
3413 * lang.opt (fnew-verifier): Removed.
3415 2004-12-03 Tom Tromey <tromey@redhat.com>
3418 * Make-lang.in (java.install-common): Only install transformed
3419 gcjh if gcj-cross exists.
3421 2004-12-03 Andrew Haley <aph@redhat.com>
3424 * except.c (link_handler): Patch 'outer' field of siblings of the
3425 range we're demoting.
3427 2004-12-03 Andrew Haley <aph@redhat.com>
3430 * class.c (layout_class_method): Don't fail to override a method
3431 simply because it has DECL_ARTIFICIAL set.
3433 2004-12-02 Tom Tromey <tromey@redhat.com>
3436 * parse.y (craft_constructor): Special case null_pointer_node.
3438 2004-12-02 Tom Tromey <tromey@redhat.com>
3441 * java-gimplify.c (java_gimplify_expr): Don't call
3442 SET_EXPR_LOCATION unless wrapped tree is an expression.
3444 2004-11-27 Per Bothner <per@bothner.com>
3446 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3447 Fix fencepost error in 'i', which got executed one too many times.
3448 Also, fold memcpy into explicit loop, as originally intended.
3449 Also, free temporary 'buf' which otherwise leaks.
3451 2004-11-27 Per Bothner <per@bothner.com>
3453 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3454 local static variables if not USE_MAPPED_LOCATION.
3456 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3458 * class.c, decl.c, expr.c: Fix comment typos.
3460 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3463 * decl.c (end_java_method): Call
3464 attach_init_test_initialization_flags on all the init_decls.
3465 * parse.y (attach_init_test_initialization_flags): Move to ...
3466 * expr.c (attach_init_test_initialization_flags): here and
3467 support BIND_EXPR also.
3468 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3469 * jcf-parse.c (parse_class_file): Don't disable class init
3472 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3474 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3477 2004-11-24 Richard Henderson <rth@redhat.com>
3479 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3480 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3482 2004-11-24 Tom Tromey <tromey@redhat.com>
3484 * verify.c (defer_merging): Don't use C++-style comment.
3485 * verify.h (java_opcode): Added java_opcode_end.
3486 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3488 * verify-impl.c (vfy_push_type): Removed bogus "return".
3489 (initialize_stack): Use vfy_alloc and vfy_free.
3490 (verify_instructions_0): Likewise.
3492 * Merged gcj-abi-2-dev-branch to trunk.
3494 2004-11-24 Andrew Haley <aph@redhat.com>
3496 * jcf-parse.c (parse_class_file): Set file_start_location.
3498 2004-11-10 Tom Tromey <tromey@redhat.com>
3500 * class.c (make_field_value): Don't call build_static_field_ref.
3501 (build_static_field_ref): Don't emit direct references when using
3504 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3505 -verbose:class into man page synopsis.
3507 2004-11-09 Tom Tromey <tromey@redhat.com>
3509 * expr.c (build_java_arraystore_check): Still generate check if
3510 element type is itself an array.
3512 2004-11-08 Tom Tromey <tromey@redhat.com>
3514 * java-tree.h (soft_check_assignment_node): Removed.
3515 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3516 * decl.c (java_init_decl_processing): Don't initialize
3517 soft_check_assignment_node.
3519 2004-11-05 Tom Tromey <tromey@redhat.com>
3521 * class.c (layout_class_methods): Don't add Miranda methods when
3522 using indirect dispatch.
3524 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3526 * class.c (make_class_data): Call emit_assertion_table to set the
3527 'assertion_table' field.
3528 (build_signature_for_libgcj): Move here from expr.c.
3529 (add_assertion_table_entry): New function. Callback for assertion
3530 hashtable traversal.
3531 (emit_assertion_table): New. Take class argument, and generate
3532 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3533 * decl.c (init_decl_processing): Define assertion_entry_type record.
3534 Push 'assertion_table' class field instead of 'verify'.
3535 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3536 (type_assertion_hash): Include 'assertion_code' in hash.
3537 (add_type_assertion): Rewritten. Take class and assertion_code
3538 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3539 (can_widen_reference_to): Use new add_type_assertion() arguments.
3540 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3541 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3542 (verify_identifier_node): Removed.
3543 (assertion_entry_type, assertion_table_type): New.
3544 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3545 assertion code definitions.
3546 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3547 'target_type' to 'op1' and 'op2'.
3548 (add_type_assertion): Declare.
3549 (lang_printable_name_wls): Remove unused definition.
3550 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3551 to emit runtime assertion.
3552 (vfy_note_stack_type): Clean up non-C90 declarations.
3553 (vfy_note_local_type): Likewise.
3554 * verify.h (vfy_is_assignable_from): Declare.
3555 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3556 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3557 instead of is_assignable_from_slow().
3558 (types_compatible): Reinstate ref_compatible() call.
3560 2004-11-04 Tom Tromey <tromey@redhat.com>
3562 * class.c (build_static_field_ref): Reverted previous patch.
3564 * class.c (build_static_field_ref): Don't emit direct references
3565 when using indirect dispatch.
3567 2004-11-03 Tom Tromey <tromey@redhat.com>
3569 * expr.c (expand_java_arrayload): Set lhs_type_node.
3570 (expand_java_arraystore): Set rhs_type_node.
3572 2004-11-02 Tom Tromey <tromey@redhat.com>
3574 * jcf-parse.c (compute_class_name): Use filename length from zip
3575 directory, not strlen.
3577 * expr.c (expand_invoke): Mark new interface methods as abstract.
3579 2004-11-01 Tom Tromey <tromey@redhat.com>
3581 * verify-impl.c (push_jump): Removed check for uninitialized
3583 (push_exception_jump): Likewise.
3584 (handle_ret_insn): Likewise.
3585 (handle_jsr_insn): Likewise.
3586 (state_check_no_uninitialized_objects): Removed.
3588 * decl.c (check_local_unnamed_variable): Recognize
3589 promoted-to-int parameters when using the new verifier.
3590 * expr.c (expand_java_arraystore): Explicitly request array type
3591 when using new verifier.
3592 (expand_java_arrayload): Likewise.
3593 (invoke_build_dtable): Don't pass object_type_node as
3594 expression argument to build_java_indirect_ref.
3595 (build_java_check_indexed_type): Do nothing.
3596 (build_java_arraystore_check): Handle case where array doesn't
3598 (build_java_array_length_access): Likewise.
3599 (expand_invoke): Handle case where interface overrides a method
3601 (pop_type_0): Always succeed for reference types.
3602 (process_jvm_instruction): Don't pop a value in a dead
3604 (pop_arguments): Convert arguments to correct types.
3606 2004-10-29 Andrew Haley <aph@redhat.com>
3608 * jcf-parse.c (give_name_to_class): Remove line that was
3611 2004-10-29 Andrew Haley <aph@redhat.com>
3613 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3615 2004-10-20 Andrew Haley <aph@redhat.com>
3617 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3619 2004-10-26 Tom Tromey <tromey@redhat.com>
3621 * verify.h (vfy_notify_verified): Removed.
3622 * verify-glue.c (vfy_notify_verified): Removed.
3624 2004-10-26 Tom Tromey <tromey@redhat.com>
3626 * verify-impl.c (debug_print_state): Declare `i' before code.
3627 (merge_types): Modify `t' when it is null_type.
3629 2004-10-26 Tom Tromey <tromey@redhat.com>
3631 * verify-impl.c (type_print): Renamed from print. Now static and
3633 (debug_print_state): Use type_print.
3635 2004-10-25 Tom Tromey <tromey@redhat.com>
3637 * expr.c (build_invokeinterface): Compute correct offset for
3638 index into interface methods.
3640 2004-10-20 Tom Tromey <tromey@redhat.com>
3642 * java-tree.h (verify_jvm_instructions_new): Declare.
3644 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3647 * verify-impl.c (verify_instructions): Correctly handle wide
3649 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3650 (vfy_get_component_type): Strip pointer types.
3651 (vfy_find_class): Use get_type_from_signature. Strip pointer
3653 Include java-except.h.
3655 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3657 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3658 vfy_push_type_t, set_variable, add_new_state, merge_into,
3659 handle_jsr_insn, branch_prepass, check_class_constant,
3660 check_wide_constant, get_one_type, compute_static_types,
3661 verify_instructions_0): Clean up C99 declarations after statements.
3663 2004-10-20 Tom Tromey <tromey@redhat.com>
3665 * verify-impl.c (merge_refs): Compare reference against iterator,
3668 * verify-glue.c (vfy_tag): Mask off resolved flag.
3670 2004-10-19 Tom Tromey <tromey@redhat.com>
3672 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3673 (init_state_with_stack): Initialize `this_type' in state.
3674 (verify_method): Use debug_print.
3675 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3676 (vfy_note_stack_depth): Reverted last patch.
3677 (vfy_note_stack_type): Note pointer to Object, not Object.
3678 (vfy_note_local_type): Likewise.
3680 * verify.h (vfy_note_instruction_seen): Declare.
3681 * verify-glue.c (verify_jvm_instructions_new): Set
3682 BCODE_EXCEPTION_TARGET on target instruction.
3683 (vfy_note_instruction_seen): New function.
3684 * verify-impl.c (FLAG_INSN_SEEN): New define.
3685 (verify_instructions_0): Set flag on instruction. Save state for
3687 (verify_instructions): Call vfy_note_instruction_seen.
3689 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3690 (verify_jvm_instructions_new): Call method_init_exceptions,
3691 add_handler, and handle_nested_ranges.
3692 * verify-impl.c (verify_method): Return 1 on success.
3693 (verify_instructions_0): Save the state at PC=0.
3695 * verify-impl.c (init_type_from_class): Set is_resolved and
3696 ref_next on new ref_intersection.
3697 (init_type_from_string): Likewise.
3699 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3701 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3702 if flag_new_verifier is set.
3703 * java-tree.h (flag_new_verifier): Declare.
3704 * lang.opt (fnew-verifier): New option.
3705 * verify-impl.c: Work around namespace pollution by undef'ing
3707 (struct verifier_context): Make 'bytecode' const.
3708 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3709 (types_compatible): For the BC-ABI, always consider reference types
3711 (check_class_constant): Use vfr->current_class.
3712 (check_constant): Likewise.
3713 (check_wide_constant): Likewise.
3714 (check_field_constant): Check for 'L' at start of type name.
3715 (get_one_type): Return pointer instead of type. Set type result in
3716 caller via passed type pointer.
3717 (compute_argument_types): Update to use new get_one_type arguments.
3718 (compute_return_type): Likewise.
3719 (make_verifier_context): New. Allocate and initialize 'vfr'.
3720 (free_verifier_context): New. Free 'vfr' and its contents.
3721 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3722 and free_verifier_context.
3724 2004-10-15 Tom Tromey <tromey@redhat.com>
3726 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3727 * verify.h (vfy_fail): Fixed formatting.
3729 * verify-impl.c (vfr): Fixed comment formatting.
3730 (collapse_type): New function.
3731 (verify_instructions): Notify compiler about type map.
3732 * verify.h (vfy_note_stack_depth): Updated.
3733 (vfy_note_stack_type): Likewise.
3734 (vfy_note_local_type): Likewise.
3735 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3737 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3738 state. Added `method' argument.
3739 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3741 (vfy_note_local_type): New function.
3742 (vfy_unsuitable_type): Likewise.
3743 (vfy_return_address_type): Likewise.
3744 (vfy_null_type): Likewise.
3746 * verify.h (VFY_IN_GCC): Removed.
3747 (VFY_WANT_TYPEMAP): Removed.
3748 * verify-impl.c (verify_instructions_0): Removed useless "\".
3749 (struct state) <next>: Uncomment.
3751 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3753 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3756 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3758 * Make-lang.in (verify.o): Re-enabled this target.
3759 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3760 (vfy_get_interface): Likewise.
3761 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3762 * verify.h (verify_jvm_instructions_new): Declare.
3763 * verify-impl.c (free_state): Temporarily comment out unused
3766 2004-10-06 Tom Tromey <tromey@redhat.com>
3768 * java-tree.h (JV_STATE_READ): New enum value.
3770 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3772 * verify.h: New file.
3774 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3776 * verify-impl.c, verify-glue.c, verify.h: New files.
3777 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3779 2004-09-24 Andrew Haley <aph@redhat.com>
3781 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3782 for a slot if it's of pointer type.
3784 2004-09-14 Tom Tromey <tromey@redhat.com>
3786 * class.c (make_class_data): Correctly initialize "state" field.
3787 Initialize "engine" field.
3788 * decl.c (java_init_decl_processing): Add "engine" field.
3790 2004-09-10 Andrew Haley <aph@redhat.com>
3793 * expr.c (build_invokeinterface): Use fast method for interface
3795 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3796 JTI_ITABLE_PTR_TYPE.
3797 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3798 (emit_symbol_table): Add new arg, element_size.
3799 * decl.c (java_init_decl_processing): Initialize Class.itable.
3800 * class.c (GEN_TABLE): New macro.
3801 (gen_indirect_dispatch_tables): Use it. Add itable.
3802 (make_class_data): Add new arg for emit_symbol_table().
3804 (add_miranda_methods): Make sure search_class has been parsed.
3805 (emit_symbol_table): Add new arg, element_size.
3807 2004-09-06 Andrew Haley <aph@redhat.com>
3809 * verify.c (merge_types): Return Object for all merges of
3811 * expr.c (add_type_assertion): Don't generate assertions when
3812 source type is array of Object.
3814 2004-09-03 Andrew Haley <aph@redhat.com>
3816 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3818 * lang.c (java_post_options): Force flag_verify_invocations if
3819 we're not using indirect dispatch.
3821 * expr.c (pop_type_0): Move test for interfaces before call to
3822 can_widen_reference_to().
3823 (build_signature_for_libgcj): Remove generation of canonical array
3825 (add_type_assertion): Canonicalize both arrays.
3826 Don't assert that type X can be assigned to Object.
3827 Don't assert that type X an be assigned to type X.
3828 Don't assert that Object can be assigned to type X.
3829 (can_widen_reference_to): Warn whenever we generate an assertion.
3830 (process_jvm_instruction): Use throwable_type_node for the type of
3833 2004-09-01 Andrew Haley <aph@redhat.com>
3835 * decl.c (java_init_decl_processing): Change
3836 verify_identifier_node to "__verify".
3837 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3838 * java-tree.h (verify_identifier_node): Change to "__verify".
3840 * expr.c (build_signature_for_libgcj): New function.
3841 (add_type_assertion): Use it to construct signatures for
3842 source_type and target_type.
3844 2004-08-27 Andrew Haley <aph@redhat.com>
3846 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3847 (verify_identifier_node): New.
3848 (TYPE_VERIFY_METHOD): New.
3849 (struct type_assertion): New type.
3850 * expr.c (type_assertion_eq): New function.
3851 (type_assertion_hash): New function.
3852 (add_type_assertion): New function.
3853 (can_widen_reference_to): Call add_type_assertion().
3854 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3855 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3856 (finish_class): Output TYPE_VERIFY_METHOD (type).
3858 * decl.c (end_java_method): Nullify unused fields.
3860 2004-08-17 Andrew Haley <aph@redhat.com>
3862 * verify.c (defer_merging): Quieten.
3863 * jcf-parse.c (load_class): Only try to open a class file if it's
3864 java.lang.Object or if it's part of the current compilation.
3865 Check that the class we just tried to load is the class we just
3867 (java_parse_file): Set flag_verify_invocations off if we're
3868 compiling from .class.
3869 (parse_zip_file_entries): Abort if we try to read a dummy class.
3870 * expr.c (can_widen_reference_to): Quieten.
3871 (build_invokevirtual): Abort if we try to invokevirtual an
3873 (expand_invoke): Don't build a non-interface call to an interface.
3874 (build_instanceof): Don't do premature optimization if
3875 flag_verify_invocations is not set.
3876 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3878 (build_static_field_ref): Add correct type conversion for
3880 (add_miranda_methods): Disable generation of Miranda methods for
3882 (layout_class_method): Don't complain about non-static method
3883 overrides static method with dummy classes.
3885 2004-08-13 Tom Tromey <tromey@redhat.com>
3887 * class.c (build_static_field_ref): Re-enable atable lookups for
3890 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3892 2004-08-11 Tom Tromey <tromey@redhat.com>
3894 * gcj.texi (libgcj Runtime Properties): Document new properties.
3896 2004-08-06 Andrew Haley <aph@redhat.com>
3898 * jcf-parse.c (load_class): Check that we really have loaded the
3899 class we're looking for.
3901 2004-07-19 Andrew Haley <aph@redhat.com>
3903 * verify.c (verify_jvm_instructions): Comment change only.
3905 * typeck.c (build_java_array_type): Add size field to array name.
3907 * java-tree.h (LOCAL_SLOT_P): New.
3908 (update_aliases): Add PC argument.
3909 (pushdecl_function_level): New function.
3911 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3912 MODIFY_EXPR, and SAVE_EXPR.
3913 (java_gimplify_modify_expr): New function.
3915 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3916 (expand_iinc): Pass PC to update_aliases().
3917 (STORE_INTERNAL): Likewise.
3918 (process_jvm_instruction): Likewise.
3920 * decl.c (base_decl_map): New variable.
3921 (uniq): New variable.
3922 (update_aliases): Rewrite with more thorough checking.
3923 (debug_variable_p): New function.
3924 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3925 (check_local_named_variable): Delete whole function.
3926 (initialize_local_variable): New function.
3927 (check_local_unnamed_variable): Add checks and comments.
3928 (find_local_variable): Rewrite.
3929 (java_replace_reference): New function.
3930 (function_binding_level): New variable.
3931 (pushdecl_function_level): New function.
3932 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3933 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3934 (start_java_method): Reset uniq. Create base_decl_map. Set
3935 function_binding_level.
3936 (end_java_method): Null unused fields to save memory.
3938 2004-06-29 Andrew Haley <aph@redhat.com>
3940 * except.c (expand_start_java_handler): Push a new binding level.
3941 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3942 register_exception_range() to register where we'll do it.
3943 (expand_end_java_handler): Remove old bogus code. Replace with
3944 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3945 the top of the expression we're curently building.
3946 (maybe_end_try): Delete.
3947 * decl.c (binding_level.exception_range): New field.
3948 (clear_binding_level): Add field exception_range. Reformat.
3949 (poplevel): Call expand_end_java_handler().
3950 (poplevel): Call java_add_stmt only if functionbody is false.
3951 (maybe_poplevels): Don't call maybe_end_try() from here.
3952 (end_java_method): Clear no longer used trees in function decl.
3953 (register_exception_range): New function.
3954 * java-tree.h (register_exception_range, struct eh_range): Declare.
3956 2004-06-22 Andrew Haley <aph@redhat.com>
3958 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3960 * check-init.c (get_variable_decl): Teach check-init about
3961 FIELD_DECLs addressed via the otable.
3962 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3965 2004-05-28 Andrew Haley <aph@redhat.com>
3967 * jcf-parse.c (load_class): Don't try to read a class that we've
3970 * expr.c (build_invokeinterface): Use the old-fashioned way of
3971 doing indirect dispatch: look up interfaces by name.
3972 * java-tree.h (enum java_tree_index): Add
3973 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3974 * decl.c (java_init_decl_processing): Add
3975 soft_lookupinterfacemethodbyname_node.
3977 * gjavah.c (print_method_info): Final methods have vtable entries,
3978 so gjavah needs to output them.
3979 * class.c (layout_class_method): Generate vtable entries for final
3981 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3982 dispatch, even if a method is final.
3984 2004-05-25 Andrew Haley <aph@redhat.com>
3986 * class.c (build_symbol_entry): Convert the names of constructors
3987 to init_identifier_node when generating an entry for the indirect
3990 * expr.c (build_known_method_ref): Generate indirect calls for
3991 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3993 2004-05-24 Andrew Haley <aph@redhat.com>
3995 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3996 atable element is of the right type.
3998 * class.c (build_static_field_ref): Cast pointer to correct type
4001 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4003 * Merged with HEAD as of 20040514. Diff against
4004 gcj-abi-2-merge-20040514.
4006 2004-04-16 Andrew Haley <aph@redhat.com>
4008 * verify.c (check_pending_block): Disable subroutine checks.
4009 (defer_merging): New function.
4010 (merge_types): If types are dummy, use defer_merging to combine them.
4011 (verify_jvm_instructions): If invocation is invokeinterface and
4012 target is dummy, assume target really is an interface.
4014 * parse.y (patch_invoke): Break out call to java_create_object.
4016 * lang.c (flag_verify_invocations): New.
4018 * jcf-parse.c (load_class): If we've already failed to load a
4019 class, don't try again.
4020 (load_class): If we can't find a .class file, don't fail, but emit
4022 (parse_class_file): Don't act on dummy methods.
4024 * java-tree.h (flag_verify_invocations): New.
4026 (lang_type.dummy_class): New field.
4027 (java_create_object): New function.
4028 (METHOD_DUMMY): New.
4030 * expr.c (build_field_ref): Widen field offset.
4031 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4032 that each of its elements is compatible with the one we're
4034 (pop_type_0): Issue a warning to say that we need to generate a
4036 (java_create_object): New function.
4037 (build_field_ref): Only generate hard refs if we're not using
4039 (expand_java_field_op): If we're using !verify_invocations and we
4040 see a missing field, generate a decl for it.
4042 (expand_invoke): If a class doesn't have the method we seek and
4043 we're using !flag_verify_invocations, generate a decl for the
4046 (build_known_method_ref): Always use indirect dispatch via the
4047 atable for static methods.
4049 (expand_java_NEW): Break out object creation into new function,
4052 (can_widen_reference_to): Issue a warning to say that we need to
4053 generate a runtime check.
4055 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4056 (make_method_value): Also use index for interfaces.
4057 (make_class_data): Skip dummy field for inherited data.
4058 Don't build method array for dummy methods.
4059 Set size_in_byte to -1 when using inirect dispatch
4060 Don't build a hard class ref if we don't have a hard ref to our
4061 superclass, or if we're using inirect dispatch.
4062 Null out dispatch tables.
4064 (layout_class_method): Don't complain about non-static method
4065 overrides static method is method is artificial.
4067 (build_static_field_ref): Disable atable references to static
4068 fields for the time being.
4070 (layout_class_methods): Check for CLASS_INTERFACE as
4071 well as CLASS_ABSTRACT.
4073 2004-11-24 Steven Bosscher <stevenb@suse.de>
4075 * class.c (make_class_data): Don't check flag_inline_functions.
4076 * lang.c (flag_really_inline): Remove unused flag.
4077 (java_handle_option): Don't set it here. Remove special handling
4078 of flag_inline_functions for Java.
4079 (java_init): Don't set flag_inline_trees here. Already done...
4080 (java_post_options): ...here. Don't clear flag_inline_functions.
4082 2004-11-24 Steven Bosscher <stevenb@suse.de>
4084 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4085 (java_gimplify_exit_block_expr): New function.
4086 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4088 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4089 (EXIT_BLOCK_EXPR): Likewise.
4090 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4091 (LABELED_BLOCK_BODY): Likewise.
4092 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4093 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4094 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4096 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4097 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4098 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4099 second operand of EXIT_BLOCK_EXPR.
4100 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4102 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4104 2004-11-23 Ben Elliston <bje@au.ibm.com>
4106 * xref.h (xref_flag_value): Remove.
4107 (xref_set_data, xref_get_data): Likewise.
4108 (xref_set_current_fp): Likewise.
4109 (XREF_NONE): Likewise.
4110 (XREF_GET_DATA): Likewise.
4111 * xref.c (xref_flag_value): Remove.
4112 (xref_set_data, xref_get_data): Likewise.
4113 (xref_set_current_fp): Likewise.
4115 2004-11-23 Ben Elliston <bje@au.ibm.com>
4117 * gjavah.c (output_directory): Make static.
4118 (temp_directory): Likewise.
4120 2004-11-15 Tom Tromey <tromey@redhat.com>
4122 * decl.c (instn_ptr_type_node): Removed.
4123 (lineNumbers_ptr_type_node): Removed.
4124 (jint_type): Removed.
4125 (jint_ptr_type): Removed.
4127 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4130 * check-init.c (check_init): Ignore DECL_EXPR.
4131 * expr.c (always_initialize_class_p): Reenable.
4132 (build_class_init): Use a variable to store the decl. Also use
4133 boolean_false_node instead of integer_zero_node.
4134 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4137 2004-11-08 Tom Tromey <tromey@redhat.com>
4140 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4141 generating a JNI header.
4142 (print_field_info): Handle JNI headers.
4143 (jni_print_float): Likewise.
4144 (jni_print_double): Likewise.
4146 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4148 * decl.c (end_java_method): Remove duplicated code.
4150 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4151 Gerald Pfeifer <gerald@pfeifer.com>
4153 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4156 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4159 * class.c: Reinstate 2004-08-18 patch.
4160 (make_local_function_alias): Don't create an alias for extern (native)
4163 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4166 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4167 (make_method_value): Likewise.
4169 2004-10-21 Andrew Haley <aph@redhat.com>
4172 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4174 2004-10-20 Andrew Haley <aph@redhat.com>
4176 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4177 Remove duplicated code block.
4179 2004-10-18 Steven Bosscher <stevenb@suse.de>
4181 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4182 New rules to work around old Bison warnings.
4184 2004-10-17 Steven Bosscher <stevenb@suse.de>
4186 * class.c (ident_subst): Always alloca buffer.
4187 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4188 opcode after including javaop.def.
4189 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4190 conditional expression that exits, to avoid warnings.
4191 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4192 a user of an extension.
4193 * win32-host.c: Move check down to have non-empty file when
4194 WIN32 is not defined.
4196 * Make-lang.in (java-warn): Add STRICT_WARN.
4197 (java/jcf-io.o-warn): Don't have Werror for this file.
4198 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4200 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4202 * expr.c (expr_add_location): Move declaration to before all
4204 * parse.y (java_expand_classes): Ditto.
4205 * lex.c (java_peek_unicode): Ditto.
4207 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4209 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4210 if possible, else convert `foo' to 'foo'.
4211 * class.c: Likewise.
4214 * jcf-io.c: Likewise.
4215 * jcf-parse.c: Likewise.
4218 * parse.h: Likewise.
4220 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4222 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4223 rename parameter 'msg' to 'msgid' in function declaration.
4224 (issue_warning_error_from_context): Likewise.
4225 (yyerror): Rename parameter 'msg' to 'msgid'.
4226 (all over): Use new quoting style for diagnostics.
4228 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4230 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4231 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4234 2004-10-14 Matt Austern <austern@apple.com>
4236 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4239 2004-10-13 Tom Tromey <tromey@redhat.com>
4242 * lang.opt (--extdirs): Document.
4243 * jvspec.c (lang_specific_driver): Recognize -encoding and
4246 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4248 * parse.y (issue_warning_error_from_context): Use va_list *
4249 instead of va_list parameter.
4250 (parse_error_context): Update call.
4251 (parse_warning_context): Likewise.
4253 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4255 * parse.y, parse-scan.y: Add list of diagnostic messages to
4256 insulate translation template from version of yacc/bison used
4257 to compile the grammar.
4259 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4261 Prepare for %q, %< and %> in diagnostic message strings.
4262 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4263 Name second parameter 'msgid'.
4264 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4265 (issue_warning_error_from_context): Use pretty-printer functions
4266 instead of vsprintf for constructing formatted messages. Rename
4267 parameter 'msg' to 'msgid'.
4268 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4269 (parse_warning_context): Likewise.
4271 2004-10-05 Andrew Haley <aph@redhat.com>
4274 * jcf-parse.c (parse_zip_file_entries): If a class has a
4275 superclass and a TYPE_SIZE of zero, lay it out.
4277 2004-09-30 Andrew Haley <aph@redhat.com>
4280 * jcf-parse.c (compute_class_name): Rewrite.
4282 2004-10-01 Jan Hubicka <jh@suse.cz>
4284 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4286 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4288 * lex.c: Fix a comment typo.
4290 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4292 * java-tree.h: Fix a comment typo.
4294 2004-09-30 Per Bothner <per@bothner.com>
4296 Simplify lexer. Implement --enable-mapped-location support.
4297 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4298 (parse_source_file_1): Pass filename as extra parameter, so we can call
4299 linemap_add and set input_location here, rather than in both callers.
4300 (read_class): Pass copied filename to parse_source_file_1.
4301 Don't initialize wfl_operator - only needed for source compilation.
4302 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4303 * lex.h: Remove a bunch of debugging macros.
4304 * lex.h (struct_java_line, struct java_error): Remove types.
4305 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4306 (struct java_lc_s): Remove prev_col field.
4307 (struct java_lexer): New fields next_unicode, next_columns, and
4308 avail_unicode. New position field, and maybe token_start field.
4309 Don't need hit_eof field - use next_unicode == -1 instead.
4310 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4311 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4312 * parse.h: Various changes for USE_MAPPED_LOCATION.
4313 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4314 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4315 (struct parser_ctxt): New file_start_location field.
4316 Remove p_line, c_line fields since we no longer save lines.
4317 Remove elc, lineno, and current_jcf fields - no longer used.
4318 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4319 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4320 source_location and is probably not needed anymore anyway.
4321 Use new expr_add_Location function.
4322 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4323 (java_pop_parser_context): Minor cleanup.
4324 (java_parser_context_save_global, java_parser_context_restore_global,
4325 java_pop_parser_context): Save/restore input_location as a unit.
4326 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4327 a source_location instead of a wfl context node.
4328 (check_class_interface_creation): input_filename is not addressable.
4329 (create_artificial_method): Calling java_parser_context_save_global
4330 and java_parser_context_restore_global is overkill. Instead,
4331 temporarily set input_location from class decl.
4332 (java_layout_seen_class_methods): Set input_location from method decl.
4333 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4334 (finish_loop_body): Likewise.
4335 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4336 (java_sprint_unicode): Take a character, not index in line.
4337 (java_sneak_uncode): Replaced by java_peek_unicode.
4338 (java_unget_unicode): No longer used.
4339 (java_allocate_new_line. java_store_unicode): Removed, since we
4340 no longer remember "lines".
4341 (java_new_lexer): Update for new data structures.
4342 (java_read_char): Move unget_value checking to java_read_unicode.
4343 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4344 efficient functions that are used directly when lexing.
4345 (java_read_unicode_collapsing_terminators): No longer needed.
4346 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4347 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4348 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4349 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4350 combine switch branches, and test for common token kinds earlier.
4351 (java_lex_error): Rewrite.
4352 * jv-scan.c (expand_location): New function, copied from tree.c.
4353 (main): Set ctxp->filename instead of setting input_filename directly.
4355 2004-09-30 Per Bothner <per@bothner.com>
4357 More cleanup for --enable-mapped-location.
4358 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4359 input_location here. Instead do it in give_name_to_class.
4360 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4361 * expr.c (expand_byte_code): Call linemap_line_start.
4362 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4363 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4364 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4365 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4366 to USE_MAPPED_LOCATION case.
4368 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4369 * jcf-parse.c (java_parse_file): Don't set input_filename.
4370 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4371 Create a list of TRANSLATION_UNIT_DECL.
4372 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4373 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4374 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4375 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4376 (file_start_location): New static.
4377 (set_source_filename): Avoid extra access to input_filename macro.
4378 Concatenate new name with class's package prefix.
4379 (set_source_filename, give_name_to_class): Update.
4380 (give_name_to_class): Set class's "line 0" input_location here.
4381 (parse_class_file): Set input_location as a unit.
4383 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4385 2004-09-29 Per Bothner <per@bothner.com>
4387 * java-tree.h: Redefine some macros and add some declaration
4388 to handle the USE_MAPPED_LOCATION case.
4389 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4390 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4391 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4392 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4394 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4395 * decl.c (finish_method, java_add_stmt): Likewise.
4396 * java-gimplify.c (java-gimplify.c): Likewise.
4397 * jcf-write.c (generate_bytecode_insns): Likewise.
4398 * lang.c (java_post_options): Likewise - call linemap_add.
4400 2004-09-29 Andrew Haley <aph@redhat.com>
4403 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4404 result of TRUNC_MOD_EXPR.
4405 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4406 * decl.c (java_init_decl_processing): Mark
4407 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4409 2004-09-28 Tom Tromey <tromey@redhat.com>
4412 * class.c (add_miranda_methods): Load superinterface if not
4415 2004-09-28 Andrew Haley <aph@redhat.com>
4418 * jcf-parse.c (load_class): Don't try to read a class that we've
4421 2004-09-28 Andrew Haley <aph@redhat.com>
4423 * jcf-parse.c (load_class): Back out previous broken patch.
4425 2004-09-28 Andrew Haley <aph@redhat.com>
4428 * jcf-parse.c (load_class): Don't try to read a class that we've
4430 Check that we really did read the right class.
4432 2004-09-25 Tom Tromey <tromey@redhat.com>
4435 * parse.y (create_artificial_method): Use add_method_1.
4437 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4439 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4441 * gcj.texi: Fix typos.
4443 2004-09-24 Tom Tromey <tromey@redhat.com>
4446 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4447 in error parts of rule.
4448 (unary_expression): Don't call error_if_numeric_overflow when $1
4451 2004-09-24 Tom Tromey <tromey@redhat.com>
4454 * parse.y (resolve_qualified_expression_name): Set
4455 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4456 * expr.c (force_evaluation_order): Check for empty argument list
4457 after stripping COMPOUND_EXPR.
4459 2004-09-23 Andrew Haley <aph@redhat.com>
4462 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4465 2004-09-23 Tom Tromey <tromey@redhat.com>
4468 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4469 where operand is null.
4471 2004-09-23 Tom Tromey <tromey@redhat.com>
4474 * parse.y (not_accessible_p): Allow access to protected members
4475 even when class is not static.
4477 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4479 * Make-lang.in: Revert the gcc-none.o change.
4481 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4483 * parse.y (patch_anonymous_class): VEC_space returns true if there
4486 2004-09-21 Matt Austern <austern@apple.com>
4489 * gjavah.c (free_method_name_list): Fix function definition so
4490 it's a proper C prototype.
4492 2004-09-21 Tom Tromey <tromey@redhat.com>
4495 * gjavah.c (free_method_name_list): New method.
4498 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4499 Zack Weinberg <zack@codesourcery.com>
4501 * java-tree.def: Use tree_code_class enumeration constants
4502 instead of code letters.
4503 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4504 new tree-class enumeration constants.
4506 2004-09-13 Tom Tromey <tromey@redhat.com>
4509 * class.c (layout_class_method): Put synthetic methods into the
4512 2004-09-11 Andrew Pinski <apinski@apple.com>
4514 * Make-lang.in (java/ggc-none.c): Change dependency
4515 for ggc.h into $(GGC_H).
4517 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4519 * Make-lang.in (java/win32-host.o): Add dependency on
4521 * win32-host.c: Add includes for coretypes.h, jcf.h
4523 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4525 * Make-lang.in (GCJH_OBJS): Change dependency from
4526 ggc-none.o to java/ggc-none.o
4527 (JCFDUMP_OBJS): Likewise.
4528 (java/ggc-none.o): New target.
4530 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4532 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4533 * class.c (build_utf8_ref, build_static_field_ref,
4534 make_field_value, make_method_value, get_dispatch_table,
4535 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4536 * constants.c (get_tag_node, build_ref_from_constant_pool,
4537 build_constants_constructor): Likewise.
4538 * decl.c (java_init_decl_processing): Likewise.
4539 * expr.c (build_java_array_length_access, build_newarray,
4540 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4541 build_java_binop, build_field_ref, expand_java_add_case,
4542 expand_java_call, build_known_method_ref, build_invokevirtual,
4543 build_invokeinterface, build_jni_stub): Likewise.
4544 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4545 * jcf-parse.c (get_constant): Likewise.
4546 * lex.c (do_java_lex): Likewise.
4547 * parse.y (patch_binop, patch_unaryop, patch_cast,
4548 build_newarray_node, patch_newarray): Likewise.
4549 * resource.c (compile_resource_data): Likewise.
4550 * typeck.c (build_prim_array_type): Likewise.
4552 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4554 * decl.c (java_init_decl_processing): Adjust
4555 initialize_sizetypes call.
4557 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4559 * jv-scan.c (fancy_abort): Add.
4561 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4563 * expr.c (build_java_arrayaccess): Use convert to change
4566 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4568 * class.c (make_local_function_alias): Allocate extra space for 'L'
4569 in name buffer. Reported by Thomas Neumann.
4571 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4573 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4574 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4575 * lex.c (do_java_lex): Adjust.
4576 (error_if_numeric_overflow): Likewise.
4578 2004-08-18 Andrew Pinski <apinski@apple.com>
4580 * class.c (make_local_function_alias): Only make a new decl if we
4581 support alias attribute on all decls.
4583 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4585 * class.c (make_local_function_alias): New function. Create local
4586 alias for public method DECL.
4587 (make_method_value): Use make_local_function_alias.
4588 * parse.y (craft_constructor): Don't special-case anonymous classes.
4589 Always set ctor_name to init_identifier_node.
4590 (lookup_method_invoke): Call layout_class_method when creating
4591 anonymous class constructor.
4593 2004-08-18 Richard Henderson <rth@redhat.com>
4595 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4596 default case. Treat '<' similarly. Update for
4597 is_gimple_formal_tmp_var name change.
4599 2004-08-17 Andrew Haley <aph@redhat.com>
4601 * lang.c (lang_printable_name): Obey verbose flag.
4602 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4603 lang_printable_name().
4604 (verify_constructor_circularity, get_printable_method_name,
4605 check_abstract_method_definitions, java_check_regular_methods,
4606 java_check_abstract_methods, check_inner_class_access,
4607 fix_constructors, patch_method_invocation, patch_return):
4609 * expr.c (pop_type_0): Likewise.
4611 * java-tree.h (lang_printable_name_wls): Delete.
4613 2004-08-16 Tom Tromey <tromey@redhat.com>
4616 * parse.y (primary): Changed for initialized and uninitialized
4618 (array_access): Handle array_creation_initialized.
4619 (array_creation_expression): Split into
4620 array_creation_initialized and array_creation_uninitialized.
4622 2004-08-16 Andrew Haley <aph@redhat.com>
4624 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4625 generating bytecode.
4627 2004-08-16 Elliot Lee <sopwith@redhat.com>
4630 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4631 spaces, and quoted filelists.
4633 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4635 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4636 * class.c (build_utf8_ref, build_static_field_ref,
4637 make_field_value, make_method_value, get_dispatch_table,
4638 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4639 * constants.c (get_tag_node, build_ref_from_constant_pool,
4640 build_constants_constructor): Likewise.
4641 * decl.c (java_init_decl_processing): Likewise.
4642 * expr.c (build_java_array_length_access, build_newarray,
4643 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4644 build_java_binop, build_field_ref, expand_java_add_case,
4645 expand_java_call, build_known_method_ref, build_invokevirtual,
4646 build_invokeinterface, build_jni_stub): Likewise.
4647 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4648 * jcf-parse.c (get_constant): Likewise.
4649 * lex.c (do_java_lex): Likewise.
4650 * parse.y (patch_binop, patch_unaryop, patch_cast,
4651 build_null_of_type, patch_newarray): Likewise.
4652 * resource.c (compile_resource_data): Likewise.
4653 * typeck.c (build_prim_array_type): Likewise.
4655 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4657 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4658 Don't create BLOCK here or call java_gimplify_block.
4660 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4662 * java-tree.h (flag_deprecated): Removed.
4663 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4664 * parse.y (check_deprecation): Check warn_deprecated instead of
4667 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4669 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4670 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4671 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4672 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4673 flag_force_classes_archive_check, flag_optimize_sci,
4674 flag_indirect_dispatch): Remove explicit declarations.
4675 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4678 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4681 * Make-lang.in (java.install-man): Install from either build
4682 tree or source tree, whichever has the file first.
4684 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4686 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4687 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4688 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4689 (do_java_lex): Likewise. Adjust force_fit_type call.
4691 2004-08-04 Roger Sayle <roger@eyesopen.com>
4692 Andrew Haley <aph@redhat.com>
4694 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4695 checking trees as they're being built.
4696 (convert): Call convert_ieee_real_to_integer if we're
4697 converting a constant, even if we're writing a class file.
4699 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4702 * parse.y (fold_constant_for_init): Call resolve_field_access with
4703 correct current_class context.
4705 2004-08-01 Roger Sayle <roger@eyesopen.com>
4707 * decl.c (update_aliases, initialize_local_variable): Replace calls
4708 to build with calls to buildN.
4709 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4710 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4711 * parse.h (BUILD_THROW): Likewise.
4712 * parse.y (switch_expression, synchronized_statement,
4713 catch_clause_parameter, array_creation_expression,
4714 conditional_expression, make_qualified_name,
4715 resolve_qualified_expression_name, patch_method_invocation,
4716 patch_invoke, build_method_invocation, build_new_invocation,
4717 build_assignment, patch_assignment, build_binop, patch_binop,
4718 build_string_concatenation, build_incdec, patch_unaryop,
4719 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4720 patch_return, build_if_else_statement, build_labeled_block,
4721 build_new_loop, build_loop_body, build_bc_statement,
4722 build_assertion, encapsulate_with_try_catch, build_try_statement,
4723 build_try_finally_statement, patch_synchronized_statement,
4724 emit_test_initialization): Likewise, replace build with buildN.
4726 2004-07-28 Eric Christopher <echristo@redhat.com>
4728 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4729 (java_unsafe_for_reeval): Ditto.
4731 2004-07-26 <hp@bitrange.com>
4733 * parse.y (build_super_invocation): Adjust declaration order to
4734 avoid declaration after statement.
4736 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4738 * decl.c: Rename all identifiers named `class' to `cl'.
4740 2004-07-25 Richard Henderson <rth@redhat.com>
4742 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4744 2004-07-23 Mike Stump <mrs@apple.com>
4746 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4747 * gjavah.c (throwable_p, decode_signature_piece,
4748 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4749 process_file): Likewise.
4750 * jcf-dump.c (main): Likewise.
4751 * jcf-io.c (read_zip_member): Likewise.
4752 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4753 give_name_to_class, get_class_constant): Likewise.
4754 * jcf-write.c (find_constant_wide, push_long_const,
4755 generate_classfile): Likewise.
4756 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4757 * parse.y (read_import_dir): Likewise.
4758 * typeck.c (parse_signature_type): Likewise.
4759 * verify.c (verify_jvm_instructions): Likewise.
4760 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4762 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4764 * Make-lang.in: Replace rmic and rmiregistry references with
4765 grmic and grmiregistry.
4766 * gcj.texi: Likewise.
4768 2004-07-20 Andrew Haley <aph@redhat.com>
4771 * verify.c (verify_jvm_instructions): Comment change only.
4773 * typeck.c (build_java_array_type): Add size field to array name.
4775 * java-tree.h (LOCAL_SLOT_P): New.
4776 (update_aliases): Add PC argument.
4777 (pushdecl_function_level): New function.
4779 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4780 MODIFY_EXPR, and SAVE_EXPR.
4781 (java_gimplify_modify_expr): New function.
4783 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4784 (expand_iinc): Pass PC to update_aliases().
4785 (STORE_INTERNAL): Likewise.
4786 (process_jvm_instruction): Likewise.
4788 * decl.c (base_decl_map): New variable.
4789 (uniq): New variable.
4790 (update_aliases): Rewrite with more thorough checking.
4791 (debug_variable_p): New function.
4792 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4793 (check_local_named_variable): Delete whole function.
4794 (initialize_local_variable): New function.
4795 (check_local_unnamed_variable): Add checks and comments.
4796 (find_local_variable): Rewrite.
4797 (java_replace_reference): New function.
4798 (function_binding_level): New variable.
4799 (pushdecl_function_level): New function.
4800 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4801 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4802 (start_java_method): Reset uniq. Create base_decl_map. Set
4803 function_binding_level.
4804 (end_java_method): Null unused fields to save memory.
4806 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4808 * class.c (add_interface_do): Remove.
4809 (set_super_info, interface_of_p, maybe_add_interface,
4810 add_interface, make_class_data, layout_class,
4811 add_miranda_methods): Adjust BINFO accessors and addition.
4812 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4814 * jcf-write.c (generate_classfile): Likewise.
4815 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4816 check_circular_reference, java_complete_class,
4817 check_abstract_method_definitions,
4818 java_check_abstract_method_definitions,
4819 check_interface_throws_clauses, java_check_abstract_methods,
4820 lookup_java_interface_method2,
4821 find_applicable_accessible_methods_list): Adjust BINFO accessors
4823 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4825 2004-07-18 Roger Sayle <roger@eyesopen.com>
4827 * builtins.c (max_builtin, min_builtin,
4828 java_build_function_call_expr): Replace calls to build with buildN.
4829 * class.c (build_class_ref, build_static_field_ref,
4830 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4831 * constants.c (build_ref_from_constant_pool): Likewise.
4832 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4833 add_stmt_to_compound): Likewise.
4834 * except.c (build_exception_object_ref, expand_end_java_handler):
4836 * java-gimplify.c (java_gimplify_case_expr,
4837 java_gimplify_default_expr, java_gimplify_block,
4838 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4839 * jcf-write.c (generate_bytecode_insns): Likewise.
4840 * typeck.c (convert_ieee_real_to_integer): Likewise.
4842 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4844 * java-tree.h (builtin_function): Declare.
4846 2004-07-16 Steven Bosscher <stevenb@suse.de>
4848 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4849 abuse restore_line_number_status.
4851 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4854 * jcf-parse.c (java_emit_static_constructor): Specify default
4857 2004-07-13 Per Bothner <per@bothner.com>
4859 * java-tree.h (all_class_filename): Remove useless macro.
4860 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4861 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4862 * parse.y (java_parser_context_restore_global): Replace
4863 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4864 * jcf-parse.c (read_class, java_parse_file): Likewise.
4866 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4869 gjavah.c (print_field_info): Emit constant only if field is static.
4871 2004-07-11 Roger Sayle <roger@eyesopen.com>
4873 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4874 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4875 build_java_ret, build_java_throw_out_of_bounds_exception,
4876 build_java_array_length_access, java_check_reference,
4877 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4878 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4879 expand_java_arrayload, build_java_monitor, expand_java_return,
4880 expand_load_internal, expand_java_NEW, build_get_class,
4881 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4882 build_java_soft_divmod, build_java_binop, build_field_ref,
4883 expand_compare, expand_java_goto, expand_java_switch,
4884 expand_java_add_case, build_class_init, build_known_method_ref,
4885 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4886 expand_invoke, build_jni_stub, expand_java_field_op,
4887 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4888 force_evaluation_order, emit_init_test_initialization): Convert
4889 calls to "build" into calls to the prefered "buildN" functions.
4891 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4893 * java-tree.h (set_block): Remove.
4894 * lang.c (java_clear_binding_stack): New.
4895 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4896 * decl.c (struct binding_level): Remove this_block.
4897 (clear_binding_level): Likewise.
4898 (poplevel): Don't handle this_block.
4899 (set_block): Remove.
4901 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4903 * class.c (common_enclosing_context_p): Remove statement with no
4906 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4909 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4910 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4911 (craft_constructor): Inherit access flags for implicit constructor
4912 from the enclosing class.
4913 (create_class): Fix comment typo.
4914 (resolve_qualified_expression_name): Pass type of qualifier to
4915 not_accessible_p, not the type in which target field was found.
4916 (not_accessible_p): Handle inner classes. Expand protected
4917 qualifier-subtype check to enclosing instances, but don't apply this
4918 check to static members. Allow protected access to inner classes
4919 of a subtype. Allow private access within common enclosing context.
4920 (build_super_invocation): Get WFL line number info from current
4922 (build_incomplete_class_ref): Update for new create_anonymous_class
4924 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4925 common_enclosing_instance_p.
4926 * class.c (common_enclosing_context_p): New. Determine if types
4927 share a common enclosing context, even across static contexts.
4928 (common_enclosing_instance_p): Renamed from
4929 common_enclosing_context_p. Determines if types share a common
4930 non-static enclosing instance.
4931 * java-tree.h (common_enclosing_instance_p): Declare.
4932 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4933 for inner class constructors.
4934 (generate_classfile): Use get_method_access_flags.
4936 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4938 * class.c (interface_of_p): Check for null TYPE_BINFO.
4940 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4942 * class.c (make_class): Do not create binfo here.
4943 (set_super_info): Create it here.
4944 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4946 2004-07-08 Richard Henderson <rth@redhat.com>
4948 * expr.c (case_identity, get_primitive_array_vtable,
4949 java_expand_expr, emit_init_test_initialization): Remove.
4950 * java-tree.h (java_expand_expr): Remove.
4951 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4953 2004-07-07 Per Bothner <per@bothner.com>
4955 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4956 get internal error due to mismatched types.
4958 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4960 * gcj.texi (Linking): New node. Document -lgij usage.
4962 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4964 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4965 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4966 * java/class.c (set_super_info, class_depth, interface_of_p,
4967 maybe_add_interface, add_interface, make_class_data,
4968 layout_class, add_miranda_methods): Adjust BINFO macros.
4969 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4970 * jcf-write.c (generate_classfile): Likewise.
4971 * parse.y (patch_anonymous_class,
4972 check_inner_circular_reference, check_circular_reference,
4973 java_complete_class, check_abstract_method_definitions,
4974 java_check_abstract_method_definitions,
4975 check_interface_throws_clauses, java_check_abstract_methods,
4976 lookup_java_interface_method2,
4977 find_applicable_accessible_methods_list): Likewise.
4978 * typeck.c (find_method_in_interface): Likewise.
4979 * verify.c (merge_types): Likewise.
4981 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4983 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4984 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4986 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4988 * class.c (make_class): Use make_tree_binfo.
4989 (set_super_info, add_interface_do): Likewise.
4990 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4992 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4994 * verify.c: Correct array element access formatting thinko.
4996 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4998 * verify.c: Insert a short blurb at the start referring to the JVMS.
4999 (merge_type_state): Remove redundant nested if statement.
5000 (verify_jvm_instructions): Ensure current_subr is initialised to
5002 Minor formatting fixes all over the place.
5004 2004-07-02 Richard Henderson <rth@redhat.com>
5006 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5008 2004-07-01 Richard Henderson <rth@redhat.com>
5010 * class.c (registerClass_libfunc): Remove.
5011 (init_class_processing): Don't set it.
5012 (emit_register_classes): Take list_p parameter. Fill it in
5013 with _Jv_RegisterClass calls.
5014 * decl.c (java_init_decl_processing): Don't call
5015 init_resource_processing.
5016 * jcf-parse.c (java_emit_static_constructor): New.
5017 (java_parse_file): Call it.
5018 * resource.c (registerResource_libfunc): Remove.
5019 (init_resource_processing): Remove.
5020 (write_resource_constructor): Take list_p parameter. Fill it in
5021 with _Jv_RegisterResource calls.
5022 * java-tree.h: Update prototypes.
5024 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5027 * class.c (layout_class_method): Do not override package-private
5028 method if its in a different package.
5029 (split_qualified_name): Move here from parse.y. Rename from
5030 breakdown_qualified. Add comment.
5031 (in_same_package): Move here from parse.y. Add comment.
5032 * java-tree.h (break_down_qualified, in_same_package): Declare.
5033 (in_same_package): Likewise.
5034 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5037 2004-06-29 Andrew Haley <aph@redhat.com>
5039 * except.c (expand_start_java_handler): Push a new binding level.
5040 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5041 register_exception_range() to register where we'll do it.
5042 (expand_end_java_handler): Remove old bogus code. Replace with
5043 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5044 the top of the expression we're curently building.
5045 (maybe_end_try): Delete.
5046 * decl.c (binding_level.exception_range): New field.
5047 (clear_binding_level): Add field exception_range. Reformat.
5048 (poplevel): Call expand_end_java_handler().
5049 (poplevel): Call java_add_stmt only if functionbody is false.
5050 (maybe_poplevels): Don't call maybe_end_try() from here.
5051 (end_java_method): Clear no longer used trees in function decl.
5052 (register_exception_range): New function.
5053 * java-tree.h (register_exception_range, struct eh_range): Declare.
5055 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5057 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5059 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5062 * expr.c (class_has_finalize_method): Fix method name indentation.
5063 (expand_java_call): Remove K&R style parameter declaration.
5064 (expand_invoke): Fix statement indentation.
5065 (expand_java_field_op): Likewise.
5066 * parse-scan.y: Fix typo.
5067 (reset_report): Fix method name indentation.
5068 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5070 * verify.c (verify_jvm_instructions): Document parameters, insert
5072 * lang.c (lang_init_source): Fix method name indentation.
5073 * class.c (common_enclosing_context_p): Likewise.
5074 (emit_symbol_table): Fix parameter list indentation.
5075 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5076 parameter declaration.
5077 * constants.c: Fix copyright notice indentation.
5078 * typeck.c (find_method_in_superclasses): Fix parameter list
5080 (find_method_in_interfaces): Likewise.
5081 * zextract.c (makelong): Fix method name indentation.
5083 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5086 * parse.y (create_interface): Set correct access modifiers for
5088 * jcf-write.c (get_classfile_modifiers): New function.
5089 (generate_classfile): Use get_classfile_modifiers, not
5092 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5094 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5095 dependency to current parser context, not NULL_TREE, for top-level
5097 (jdep_resolve_class): Enable member access check for all inner
5100 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5102 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5105 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5108 * expr.c (expand_java_field_op): Ensure that target class for static
5109 field access has been loaded.
5111 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5112 Ranjit Mathew <rmathew@hotmail.com>
5114 PR java/1207, java/16178
5115 * jcf-parse.c (load_class): Return immediately if passed a type decl
5116 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5117 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5118 before calling load_class.
5119 (qualify_and_find): Likewise.
5120 (find_in_imports_on_demand): Likewise.
5121 (find_applicable_accessible_methods_list): Likewise.
5123 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5125 * parse.y (java_layout_seen_class_methods): Don't call load_class
5126 on class defined by source parser.
5128 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5130 * parse.y (set_nested_class_simple_name_value): Removed.
5131 (java_complete_expand_class): Remove calls to
5132 set_nested_class_simple_name_value.
5134 2004-06-22 Andrew Haley <aph@redhat.com>
5135 Ranjit Mathew <rmathew@hotmail.com>
5137 Fixes PR java/16113.
5138 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5140 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5142 * parse.y (create_class): Correct diagnostic message about
5143 java.lang.Object extending anything else.
5145 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5147 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5148 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5149 * constants.c (build_ref_from_constant_pool): Likewise.
5150 * expr.c (build_java_array_length_access): Likewise.
5151 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5152 (invoke_build_dtable, build_invokevirtual): Likewise.
5153 (build_invokeinterface, java_expand_expr): Likewise.
5154 (emit_init_test_initialization): Likewise.
5155 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5156 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5158 2004-06-21 Andrew Haley <aph@redhat.com>
5160 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5163 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5165 * jcf.h (struct JCF): Change java_source, right_zip and finished
5167 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5168 byte_swap and use_fallback to unsigned int.
5169 * parse.h (struct _jdep): Change flag0 to unsigned int.
5171 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5174 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5175 before trying to lay out its methods.
5176 * jcf-parse.c (read_class): Track parsed files using canonical paths
5177 obtained via lrealpath from libiberty.
5178 (java_parse_file): Likewise.
5179 (parse_source_file_1): Rename formal parameter to reflect its
5180 modified purpose. Minor formatting fix.
5182 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5184 * class.c (emit_register_classes): Make the function uninlinable,
5185 do not set current_function_cannot_inline.
5186 * resource.c (write_resource_constructor): Do not reset
5187 flag_inline_functions around rest_of_compilation.
5189 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5192 * expr.c (java_truthvalue_conversion): Handle
5193 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5194 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5195 i.e. return the expression.
5197 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5199 * gjavah.c: Include version.h
5201 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5203 * jcf-write.c (generate_bytecode_conditional): Correct handling
5204 of unordered conditionals. Add comment.
5206 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5207 Per Bothner <per@bothner.com>
5209 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5210 local variable was initialised upon declaration.
5211 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5212 variable was final and initialised upon declaration.
5213 * check-init.c (check_final_reassigned): Give error only if a blank
5214 final is not definitely unassigned or if an initialised final is
5216 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5217 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5218 (check_init): Perform initialised-variable-removing-optimisation
5219 only on non-final local variables.
5221 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5223 * jcf-write.c (generate_bytecode_conditional): Handle binops
5224 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5226 (generate_bytecode_insns): Likewise.
5228 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5230 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5231 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5233 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5235 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5236 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5238 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5240 * decl.c (struct binding_level): Add GTY marker. Compile
5241 binding_depth unconditionally.
5242 (current_binding_level, free_binding_level, global_binding_level):
5244 (clear_binding_level): Unconditionally set binding_depth.
5245 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5247 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5249 * lex.c (java_new_lexer): Set 'encoding'.
5250 (java_read_char): Improve error message for unrecognized characters.
5251 * lex.h (struct java_lexer): New field 'encoding'.
5253 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5255 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5257 2004-05-21 Mark Wielaard <mark@klomp.org>
5259 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5262 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5264 * typeck.c: Remove non-printable character 160.
5266 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5268 * check-init.c: Correct minor typos.
5270 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5272 * Make-lang.in, expr.c, java-gimplify.c: Rename
5273 tree-simple.[ch] to tree-gimple.[ch].
5275 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5277 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5279 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5281 Merge from tree-ssa-20020619-branch. See
5282 ChangeLog.tree-ssa for details.
5284 * Make-lang.in, builtins.c, check-init.c, class.c,
5285 constants.c, decl.c, except.c, expr.c, java-except.h,
5286 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5287 lang.c, lang.opt, parse.y, resource.c: Merged.
5288 * java-gimplify.c: New file.
5290 2004-05-10 Andrew Haley <aph@redhat.com>
5292 * parse.y (create_class): Set TYPE_VFIELD.
5293 * decl.c (java_init_decl_processing): Likewise.
5295 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5296 * class.c (make_method_value): Replace DECL_VINDEX with call to
5298 (get_dispatch_vector): Likewise.
5299 (layout_class_method): Likewise.
5300 Replace set of DECL_VINDEX with call to set_method_index().
5301 (set_method_index): New function.
5302 (get_method_index): New function.
5303 * java-tree.h (set_method_index): New function decl.
5304 (get_method_index): New function decl.
5306 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5308 * parse.y (check_pkg_class_access): Add new argument
5309 and use it when cl is NULL to call lookup_cl on it.
5310 (parser_check_super_interface): Do not call lookup_cl.
5311 Pass this_decl to check_pkg_class_access and NULL
5312 instead of lookup_cl.
5313 (parser_check_super): Update for change in
5314 check_pkg_class_access.
5315 (do_resolve_class): Likewise.
5316 (process_imports): Likewise.
5317 (find_in_imports_on_demand): Likewise.
5318 (resolve_qualified_expression_name): Likewise.
5320 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5322 Fixes PR java/9685, PR java/15073
5323 * parse.y (accessibility_string): New method.
5324 (not_accessible_field_error): Use accessibility_string()
5325 instead of java_accstring_lookup().
5326 (resolve_qualified_expression_name): Check with
5327 check_pkg_class_access() before allowing access using
5330 Use check_pkg_class_access() instead of not_accessible_p()
5331 for unqualified types.
5332 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5333 REFERENCE for package-private access checking.
5334 (patch_method_invocation): Use accessibility_string() instead
5335 of java_accstring_lookup().
5337 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5340 * gjavah.c (struct method_name): Add member is_native.
5341 (overloaded_jni_method_exists_p): Match candidate method only if
5343 (print_method_info): Initialise is_native flag from the method's
5346 2004-04-30 Roger Sayle <roger@eyesopen.com>
5348 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5349 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5351 2004-04-22 Roger Sayle <roger@eyesopen.com>
5353 * resource.c (write_resource_constructor): Guard call to possibly
5354 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5356 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5358 * class.c (make_class_data): Add new field aux_info.
5359 * decl.c (java_init_decl_processing): Push type and decl for
5362 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5364 * expr.c (expand_java_NEW): Don't use size argument for
5365 _Jv_AllocObject calls.
5366 * parse.y (patch_invoke): Likewise.
5368 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5370 * expr.c (build_invokeinterface): Remove unused variables to
5373 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5375 * class.c (get_interface_method_index): New function. Return dispatch
5376 index for interface method.
5377 (make_method_value): For interface methods, set index field to
5378 iface dispatch index, not DECL_VINDEX.
5379 * expr.c (build_invokeinterface): Use get_interface_method_index.
5381 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5383 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5385 2004-03-31 Andrew Haley <aph@redhat.com>
5388 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5390 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5392 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5393 form of GTY markers.
5395 2004-03-25 Marcus Meissner <meissner@suse.de>
5398 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5400 2004-03-23 Tom Tromey <tromey@redhat.com>
5403 * jcf-write.c (make_class_file_name): Don't report if mkdir
5406 2004-03-23 Tom Tromey <tromey@redhat.com>
5408 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5410 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5412 * class.c, gjavah.c, lang.c: Fix comment typos.
5413 * gcj.texi: Fix typos.
5415 2004-03-19 Per Bothner <per@bothner.com>
5417 * gcj.texi (Code Generation): Document new flags and assert defaults.
5419 * class.c (assume_compiled_node_struct): Rename type to
5420 class_flag_node_struct, as it is now also used for enable_assertions.
5421 Rename assume_compiled_node typedef. Rename excludep field to value.
5422 (find_assume_compiled_node): Rename function to find_class_flag_node.
5423 Minor optimization - avoid needless strlen.
5424 (add_assume_compiled): Some tweaking and optimization.
5425 Rename and generalize to add_class_flag takem an extra parameter.
5426 (add_assume_compled): New just calls add_class_flag.
5427 (add_enable_assert, enable_assertions): New functions.
5428 (enable_assert_tree): New static.
5429 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5430 * lang.opt (fenable-assertions, fenable-assertions=,
5431 fdisable-assertions, fdisable-assertions=): New options.
5432 * lang.c (java_handle_option): Handle new options.
5433 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5434 class in an interface - create helper class nested in outer interface.
5435 (build_assertion): Short-circuit if enable_assertions is false.
5437 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5439 * java-tree.h: Changes throughout to add checking to macros
5440 and numerous whitespace changes.
5441 (VAR_OR_FIELD_CHECK): New macro.
5442 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5443 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5445 2004-03-16 Per Bothner <per@bothner.com>
5447 * jcf-jump.c (options): New --print-constants option.
5448 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5450 * jcf-dump.c (flag_print_constant_pool): Default to off.
5451 (print_constant_terse_with_index): New helper function.
5452 (various places): Check flag_print_constant_pool where missing.
5453 (main): If verbose set flag_print_constant_pool.
5454 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5456 2004-03-15 Andrew Haley <aph@redhat.com>
5459 * parse.y (java_complete_lhs): Check that final variable has an
5462 2004-03-12 Andrew Haley <aph@redhat.com>
5465 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5468 2004-02-29 Roger Sayle <roger@eyesopen.com>
5470 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5473 2004-02-27 Per Bothner <per@bothner.com>
5475 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5476 suggestion: Use build_incomplete_class_ref.
5477 This fixes PR java/13508, java/11714.
5479 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5481 * java/parse.h: Update copyright.
5483 2004-02-26 Andrew Haley <aph@redhat.com>
5486 * parse.y (check_interface_throws_clauses): Check for
5487 !METHOD_INVISIBLE (iface_method).
5488 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5489 well as CLASS_ABSTRACT.
5491 2004-02-25 Per Bothner <per@bothner.com>
5493 * parse.y (build_assertion): If we're in an inner class, create the
5494 class$ helper routine in the outer class.
5496 2004-02-19 Richard Henderson <rth@redhat.com>
5498 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5500 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5502 * Make-lang.in (java.install-man): Add extra dependencies.
5504 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5506 * Make-lang.in: Install man pages under the same names
5507 (possibly transformed) as the program they document.
5509 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5511 * gjavah.c: Include "intl.h".
5512 (error): New function.
5513 (main): Call gcc_init_libintl.
5514 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5515 print_stub_or_jni, process_file, main): Use error rather than
5517 (print_method_info, usage, help, version, main): Mark strings for
5518 translation with _. Avoid splitting up sentences. Send
5519 information messages to stdout.
5520 * jcf-dump.c: Include "intl.h".
5521 (main): Call gcc_init_libintl.
5522 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5523 Mark error, usage and version messages for translation with _.
5524 Avoid splitting up sentences.
5525 * jv-scan.c: Include "intl.h".
5526 (fatal_error, warning): Change parameter s to msgid. Translate
5528 (main): Call gcc_init_libintl.
5529 (usage, help, version): Mark error, usage and version messages for
5530 translation with _. Avoid splitting up sentences.
5531 * jvgenmain.c: Include "intl.h".
5532 (main): Call gcc_init_libintl.
5533 (usage, main): Mark error messages for translation with _.
5534 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5535 JVGENMAIN_OBJS): Add intl.o.
5536 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5537 java/jvgenmain.o): Update dependencies.
5539 2004-02-08 Per Bothner <per@bothner.com>
5541 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5542 class don't use not_accessible_field_error, which can get confused.
5544 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5546 Make-lang.in (po-generated): Delete.
5548 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5550 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5552 * decl.c: Include target.h.
5553 (start_java_method): Replace PROMOTE_PROTOTYPES with
5554 targetm.calls.promote_prototypes.
5555 * expr.c: Include target.h.
5556 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5557 targetm.calls.promote_prototypes.
5558 * parse.y: Include target.h.
5559 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5560 with targetm.calls.promote_prototypes.
5562 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5564 * typeck.c: Update copyright.
5566 2004-02-02 Tom Tromey <tromey@redhat.com>
5568 * decl.c (java_init_decl_processing): Remove duplicate
5571 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5573 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5575 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5577 * expr.c (build_field_ref): Move variable
5580 2004-01-28 Andrew Haley <aph@redhat.com>
5582 * expr.c (build_field_ref): Widen field offset.
5584 2004-01-27 Andrew Haley <aph@redhat.com>
5587 * parse.y (check_interface_throws_clauses): Make sure class_decl
5590 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5593 * parse.y (patch_assignment): Don't modify lhs_type for
5594 reference assignments.
5596 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5598 * Make-lang.in: Replace $(docdir) with doc.
5599 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5600 (java.install-man): Revamp rule.
5602 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5604 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5605 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5606 instead of deferred backquote.
5608 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5610 * typeck.c (find_method_in_interfaces): Move variable
5613 2004-01-16 Andrew Haley <aph@redhat.com>
5616 * typeck.c (shallow_find_method): New.
5617 (find_method_in_superclasses): New.
5618 (find_method_in_interfaces): New.
5619 (lookup_do): Rewrite.
5620 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5622 * jcf-parse.c (read_class): Save and restore output_class.
5623 * decl.c (java_expand_body): Set output_class from fndecl.
5625 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5627 * class.c (gen_indirect_dispatch_tables): Fix string length
5630 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5632 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5633 (java.srcextra): Copy above back to source directory if requested.
5634 (po-generated): Delete reference to $(parsedir).
5635 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5638 2004-01-14 Jan Hubicka <jh@suse.cz>
5640 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5643 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5645 * java-tree.h (java_expand_expr): Change prototype.
5646 * expr.c (java_expand_expr): Add alt_rtl parameter.
5648 2004-01-09 Andrew Haley <aph@redhat.com>
5651 * parse.y (java_fix_constructors): Set output_class.
5652 (java_reorder_fields): Likewise.
5653 (java_layout_classes): Likewise.
5654 (java_expand_classes): Generate indirect dispatch tables.
5655 (java_expand_classes): Set output_class.
5656 (java_finish_classes): Likewise.
5657 * lang.c (java_init): Turn on always_initialize_class_p if we're
5658 using indirect dis[atch.
5659 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5660 (java_get_callee_fndecl): Use class local atable.
5662 (always_initialize_class_p): Decl moved to java-tree.h.
5663 (HANDLE_CLASS_INFO): Set output_class.
5664 (read_class): Likewise.
5665 (parse_class_file): Call gen_indirect_dispatch_tables.
5666 (parse_zip_file_entries): Set output_class.
5667 (java_parse_file): Set output_class. Don't emit symbol tables.
5668 * java-tree.h (output_class): New.
5669 Remove global declarations for otable, atable, and ctable.
5670 (always_initialize_class_p): moved here from decl.c.
5672 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5673 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5674 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5675 (struct lang_type): Add otable_methods, otable_decl,
5676 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5677 ctable_decl, catch_classes, type_to_runtime_map.
5678 * expr.c (build_field_ref): Make otable, atable, and ctable class
5679 local rather than global.
5680 (build_known_method_ref): Likewise.
5681 (build_invokeinterface): Likewise.
5682 (java_expand_expr): Pass runtime type (rather than actual type) to
5684 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5685 this class. Look up each class in that map to delete duplicates.
5686 (expand_end_java_handler): Pass runtime type (rather than actual
5687 type) to expand_start_catch.
5688 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5690 (java_init_decl_processing): Rearrange things. Remove global
5691 declarations of otable, atable, and ctable.
5692 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5693 (java_expand_body): Set output_class.
5694 * constants.c (build_constant_data_ref): Use output_class, not
5696 (alloc_name_constant): Likewise.
5697 * class.c (gen_indirect_dispatch_tables): New.
5698 (build_class_ref): Generate hard reference to superclass, even if
5699 using indirect dispatch.
5700 (build_static_field_ref): Use class local atable.
5701 (make_class_data): Generate hard reference to superclass, even if
5702 using indirect dispatch.
5703 Generate symbolic references to interfaces when using indirect
5705 (make_class_data): Emit otable, atable, and ctable.
5706 Make otable, atable, and ctable class local rather than global.
5707 (emit_catch_table): Make otable, atable, and ctable class local
5710 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5712 * parse.y (catch_clause_parameter): Fix typo.
5715 * parse.y: (catch_clause_parameter): Return early if $3, aka
5716 formal_parameter, is null.
5718 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5720 * class.c: Remove uses of "register" specifier in
5721 declarations of arguments and local variables.
5724 * gjavah.c: Likewise.
5725 * jcf-dump.c: Likewise.
5726 * jcf-io.c: Likewise.
5727 * jcf-parse.c: Likewise.
5728 * jcf-write.c: Likewise.
5729 * keyword.h: Likewise.
5730 * parse.y: Likewise.
5731 * typeck.c: Likewise.
5732 * verify.c: Likewise.
5734 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5736 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5737 (java.install_common, java.install-man): Adjust for above.
5738 (java.uninstall): Likewise.
5740 2003-12-03 Michael Koch <konqueror@gmx.de>
5742 * class.c (make_class_data):
5743 Push field value to 'hack_signers' instead of 'signers'.
5744 * decl.c (java_init_decl_processing):
5745 Push field 'hack_signers' instead of 'signers'.
5747 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5749 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5752 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5755 * parse.y (qualify_ambiguous_name): Remove lots of broken
5756 field access processing - there's no need to do that here,
5757 because we have resolve_field_access. Remove
5758 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5759 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5762 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5765 * parse.y (java_complete_lhs): Save location prior to patching
5768 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5771 * resource.c (write_resource_constructor): Append
5772 "_resource" to constructor identifier name.
5774 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5777 * constants.c (cpool_for_class): New function.
5778 (outgoing_cpool): Remove global variable.
5779 (alloc_name_constant): Use cpool_for_class.
5780 (build_constants_constructor): Likewise.
5781 * decl.c (java_expand_body): Set current_class.
5782 * java-tree.h (outgoing_cpool) Remove declaration.
5783 (init_outgoing_cpool): Likewise.
5784 * jcf-parse.c (init_outgoing_cpool): Remove function.
5785 (parse_class_file): Don't call init_outgoing_cpool.
5786 * parse.y (java_complete_expand_methods): Don't call
5787 init_outgoing_cpool. Don't save outgoing_cpool.
5788 (java_expand_classes): Don't restore outgoing_cpool.
5789 (java_finish_classes): Likewise.
5791 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5793 * Make-lang.in: (java.install-common) Add
5794 symlink for $(target_noncanonical)-gcjh for
5797 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5799 * Make-lang.in (java.extraclean): Delete.
5801 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5803 * Make-lang.in (check-java): Add.
5805 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5808 * except.c (prepare_eh_table_type): Allocate variable-sized
5809 buffer `buf' with alloca.
5811 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5815 decl.c (java_init_decl_processing): Don't initialize
5816 class_not_found_type_node, no_class_def_found_type_node.
5818 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5819 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5820 (class_not_found_type_node, no_class_def_found_type_node):
5823 parse.y (build_dot_class_method_invocation): Add this_class
5824 argument. Qualify method invocations to a different class.
5825 (create_new_parser_context): Initialize saved_data_ctx to 0.
5826 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5827 (build_dot_class_method): Don't load classes. Register
5829 (build_incomplete_class_ref): Special cases for interfaces
5830 and inner classes. Move build_dot_class_method call to here...
5831 (patch_incomplete_class_ref): ...from here. Pass current_class
5832 to build_dot_class_method_invocation.
5833 (build_assertion): Pass class_type to
5834 build_dot_class_method_invocation.
5835 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5837 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5840 * java-tree.h (BLOCK_EMPTY_P): Define.
5841 * parse.y (java_complete_lhs): Check for empty blocks
5842 in TRY_FINALLY_EXPR case.
5844 2003-11-17 Andrew Haley <aph@redhat.com>
5846 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5847 (struct lang_decl_var:freed): New variable.
5848 * decl.c (poplevel): Mark local vars that have gone out of scope.
5849 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5852 2003-11-16 Jason Merrill <jason@redhat.com>
5854 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5855 and TAGS files that include them for each front end.
5857 2003-11-15 Tom Tromey <tromey@redhat.com>
5859 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5861 2003-11-12 Jason Merrill <jason@redhat.com>
5863 PR optimization/12547
5864 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5865 BLOCK_EXPR_BODY directly.
5867 2003-11-12 Andrew Haley <aph@redhat.com>
5870 * parse.y (fold_constant_for_init): Check that we really do have a
5874 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5875 init_test_decls being inlined.
5878 * parse.y (do_resolve_class): Check return value from
5879 breakdown_qualified().
5881 2003-11-11 Tom Tromey <tromey@redhat.com>
5884 * parse.y (merge_string_cste): Handle case where we have a
5885 pointer that happens to be zero, not null_pointer_node.
5887 2003-11-10 Tom Tromey <tromey@redhat.com>
5889 * jcf-parse.c (classify_zip_file): Correctly compare
5890 filename_length against length of manifest file's name.
5892 2003-11-08 Tom Tromey <tromey@redhat.com>
5895 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5897 2003-11-06 Andrew Haley <aph@redhat.com>
5899 * expr.c (java_stack_swap): Make sure destination stack slots are
5900 of the correct type.
5902 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5904 * Make-lang.in (dvi): Move targets to $(docobjdir).
5905 (gcj.dvi): Simplify rule and adjust target.
5906 (gcj.info): Simplify rule.
5907 (gcj.pod): New intermediate rule.
5908 (gcjh.pod): Likewise.
5909 (jv-scan.pod): Likewise.
5910 (jcf-dump.pod): Likewise.
5911 (gij.pod): Likewise.
5912 (jv-convert.pod): Likewise.
5913 (rmic.pod): Likewise.
5914 (rmiregistry.pod): Likewise.
5917 (jv-scan.1): Delete.
5918 (jcf-dump.1): Delete.
5920 (jv-convert.1): Delete.
5922 (rmiregistry.1): Delete.
5924 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5926 Fixes PR java/12866.
5927 * parse.y (resolve_qualified_expression_name): Move test
5928 for outer field access methods from here...
5929 (check_thrown_exceptions) ...to here.
5931 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5933 * .cvsignore: Delete.
5935 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5937 * verify.c (verify_jvm_instructions): Don't warn about legal
5938 eh binding regions generated for example by jdk 1.4.1.
5940 2003-10-24 David S. Miller <davem@redhat.com>
5942 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5944 2003-10-22 Andrew Haley <aph@redhat.com>
5946 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5947 (java_get_callee_fndecl): New.
5949 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5951 * java-tree.h (ctable_decl): New.
5952 (catch_classes): New.
5953 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5955 * decl.c (java_init_decl_processing): Add catch_class_type.
5957 Add catch_classes field.
5959 * class.c (build_indirect_class_ref): Break out from
5961 (make_field_value): Check flag_indirect_dispatch.
5962 (make_class_data): Ditto.
5963 Tidy uses of PUSH_FIELD_VALUE.
5964 Add field catch_classes.
5965 (make_catch_class_record): New.
5967 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5969 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5971 * jcf-write.c: Follow spelling conventions.
5972 * parse.y: Likewise.
5974 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5976 * ChangeLog: Fix typos.
5977 * expr.c: Fix comment typos.
5978 * jcf-write.c: Likewise.
5981 * mangle.c: Likewise.
5982 * parse-scan.y: Likewise.
5983 * parse.y: Likewise.
5985 2003-10-22 Tom Tromey <tromey@redhat.com>
5987 * expr.c (expand_byte_code): Only warn about dead bytecode when
5988 extra_warnings is set.
5990 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5992 Fix for PR java/12586.
5993 * mangle.c (find_compression_record_match): Don't iterate through
5994 package namespace elements unless they all match compression_table
5997 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5999 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6000 (generate-manpages): Likewise.
6001 (java.maintainer-clean): Likewise.
6002 (gcj.info): Likewise.
6005 (jv-scan.1): Likewise.
6006 (jcf-dump.1): Likewise.
6008 (jv-convert.1): Likewise.
6010 (rmiregistry.1): Likewise.
6011 (java.install-man): Likewise.
6012 (parse-scan.o): Move and define complete compile line.
6013 (parse.o): Likewise.
6014 (jcf-tree-inline.o): Move.
6016 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6018 * Make-lang.in (info): Update dependencies.
6019 (java.install-info): Remove.
6020 ($(srcdir)/java/gcj.info): Replace with ...
6021 ($(docobjdir)/gcj.info): ... this.
6023 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6025 * Make-lang.in: Replace uses of $(target_alias) with
6026 $(target_noncanonical).
6028 2003-10-09 Tom Tromey <tromey@redhat.com>
6030 * decl.c (java_init_decl_processing): Declare signers field.
6031 * class.c (make_class_data): Set signers field.
6033 2003-10-09 Jason Merrill <jason@redhat.com>
6035 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6036 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6039 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6041 * Make-lang.in (java.info): Replace with ...
6043 (java.dvi): Replace with ...
6045 (java.generated-manpages): Replace with ...
6047 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6049 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6051 2003-10-01 Andrew Haley <aph@redhat.com>
6053 * jcf-parse.c (java_parse_file): Write otable and atable.
6054 * java-tree.h (atable_methods): New.
6056 (atable_syms_decl): New.
6057 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6058 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6059 (symbol_*type): Rename method_symbol* to symbol*type.
6060 (emit_offset_symbol_table): Delete.
6061 (emit_symbol_table): New.
6062 (get_symbol_table_index): New.
6064 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6065 (build_known_method_ref): Likewise.
6066 (get_symbol_table_index): Rename from get_offset_table_index.
6067 Parameterize to allow re-use by differing types of symbol table.
6068 (build_invokevirtual): Pass table to get_offset_table_index.
6069 * decl.c (java_init_decl_processing): Push types and decls for
6070 atable and atable_syyms.
6071 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6072 (make_class_data): Add new fields atable and atable_syms.
6073 (emit_symbol_table): Rename from emit_offset_symbol_table.
6074 Parameterize to allow re-use by different types of symbol table.
6075 (build_symbol_entry): Renamed from build_method_symbols_entry.
6077 2003-09-30 Roger Sayle <roger@eyesopen.com>
6079 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6080 semantics for SAVE_EXPR, by caching the result in a temporary.
6082 2003-09-28 Richard Henderson <rth@redhat.com>
6084 * check-init.c (check_init): Save and restore input_location
6085 instead of file and line separately.
6086 * decl.c (java_expand_body): Likewise.
6087 * jcf-write.c (generate_bytecode_insns): Likewise.
6088 * parse.y (safe_layout_class): Likewise.
6089 * jcf-parse.c (read_class, parse_class_file): Likewise.
6090 (java_parse_file): Use %H for warning locator.
6092 2003-09-28 Roger Sayle <roger@eyesopen.com>
6094 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6095 with void-type branches instead of using a COMPOUND_EXPR.
6097 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6099 * decl.c (java_optimize_inline, dump_function): Remove.
6100 * java-tree.h (java_optimize_inline): Remove declaration.
6101 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6102 * parse.y (source_end_java_method, java_expand_classes):
6103 Likewise. Remove dead code.
6105 2003-09-27 Roger Sayle <roger@eyesopen.com>
6107 * lang.c (java_init_options): Set flag_evaluation_order.
6108 * expr.c (force_evaluation_order): Don't attempt to force
6109 evaluation order of binary operations using save_expr.
6110 * parse.y (java_complete_lhs): No longer need to call
6111 force_evaluation_order when constructing binary operators.
6113 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6114 Bryce McKinlay <bryce@mckinlay.net.nz>
6117 * parse.y (not_accessible_field_error): New function.
6118 (resolve_expression_name): Check field access permissions.
6119 (resolve_qualified_expression_name): Use
6120 not_accessible_field_error.
6121 (resolve_qualified_expression_name): Likewise.
6123 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6125 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6127 2003-09-23 Roger Sayle <roger@eyesopen.com>
6129 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6130 with equal operands without side-effects.
6132 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6134 * decl.c (java_init_decl_processing): Don't emit otable decls
6135 if flag_indirect_dispatch is not set.
6137 2003-09-21 Richard Henderson <rth@redhat.com>
6139 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6142 2003-09-21 Richard Henderson <rth@redhat.com>
6144 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6145 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6147 2003-09-20 Richard Henderson <rth@redhat.com>
6149 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6151 2003-09-18 Roger Sayle <roger@eyesopen.com>
6153 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6154 * check-init.c (check_init): Likewise.
6156 2003-09-18 Roger Sayle <roger@eyesopen.com>
6158 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6160 2003-09-16 Andrew Haley <aph@redhat.com>
6162 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6164 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6167 * mangle.c (find_compression_record_match): Skip
6168 over a "6JArray" (the array template mangled string)
6170 (mangle_array_type): Correct minor typo.
6171 (atms): Move definition to the beginning.
6173 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6175 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6176 out. Fix for PR java/12254.
6178 2003-09-11 Richard Henderson <rth@redhat.com>
6180 * parse.y (source_end_java_method): Update for new
6181 cgraph_finalize_function argument.
6183 2003-09-09 Richard Henderson <rth@redhat.com>
6185 * parse.y (source_end_java_method): Update call to
6186 cgraph_finalize_function.
6188 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6190 * decl.c (java_expand_body): New function.
6191 * expr.c (build_class_init): Set DECL_IGNORED_P.
6192 * java-tree.h (start_complete_expand_method,
6193 java_expand_body): Declare.
6194 * jcf-parse.c (cgraph.h): Include.
6195 (java_parse_file): Handle flag_unit_at_a_time.
6196 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6197 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6198 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6199 (java_start_inlining): New function.
6200 * parse.h (java_finish_classes): Declare.
6201 * parse.y: Include cgraph.h.
6202 (block): Don't special-case empty block production.
6203 (craft_constructor): Set DECL_INLINE.
6204 (source_end_java_method): Handle flag_unit_at_a_time.
6205 Replace inline code with call to java_expand_body.
6206 (start_complete_expand_method): Remove static modifier.
6207 (java_expand_method_bodies): Patch function tree for
6208 class initialization and/or synchronization as needed.
6209 Don't begin RTL expansion yet.
6210 (java_expand_classes): Check flag_unit_at_a_time before
6211 calling finish_class.
6212 (java_finish_classes): New function.
6213 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6214 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6215 (emit_test_initialization): Set DECL_IGNORED_P.
6217 2003-09-03 Roger Sayle <roger@eyesopen.com>
6219 * builtins.c (enum builtin_type): Delete unused enumeration.
6220 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6222 2003-08-28 Tom Tromey <tromey@redhat.com>
6224 * gcj.texi (Extensions): Document gcjlib URLs.
6226 2003-08-20 Tom Tromey <tromey@redhat.com>
6228 * gcj.texi (Extensions): Added xref.
6229 (libgcj Runtime Properties): Document
6230 gnu.gcj.runtime.VMClassLoader.library_control.
6232 2003-08-20 Andrew Haley <aph@redhat.com>
6234 * except.c (prepare_eh_table_type): Use new encoding for exception
6235 handlers when using -fno-assume-compiled.
6237 2003-08-13 Tom Tromey <tromey@redhat.com>
6239 * gcj.texi (Invoking gij): Document -X and -?.
6241 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6243 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6244 GCJH_OBJS, JCFDUMP_OBJS
6245 * win32-host.c: Removed the unnecessary and broken dependency
6248 2003-08-11 Tom Tromey <tromey@redhat.com>
6250 * parse.y (java_check_regular_methods): Typo fixes. Call
6251 check_interface_throws_clauses. Use
6252 check_concrete_throws_clauses.
6253 (check_interface_throws_clauses): New function.
6254 (check_concrete_throws_clauses): New function.
6255 (hack_is_accessible_p): New function.
6256 (find_most_specific_methods_list): Added FIXME.
6257 * typeck.c (lookup_do): Use `flags' argument to decide what to
6259 (lookup_argument_method_generic): New function.
6260 (lookup_argument_method2): Removed.
6261 * jcf.h (ACC_INVISIBLE): New define.
6262 * jcf-write.c (generate_classfile): Skip invisible methods.
6263 * class.c (add_miranda_methods): New function.
6264 (layout_class_methods): Use it.
6265 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6266 * java-tree.h (METHOD_INVISIBLE): New define.
6267 (lang_decl_func) [invisible]: New field.
6268 (lookup_argument_method_generic): Declare.
6269 (SEARCH_INTERFACE): New define.
6270 (SEARCH_SUPER): Likewise.
6271 (SEARCH_ONLY_INTERFACE): Likewise.
6272 (SEARCH_VISIBLE): Likewise.
6273 (lookup_argument_method2): Removed declaration.
6275 2003-08-05 Tom Tromey <tromey@redhat.com>
6277 Fix for PR java/11600:
6278 * parse.y (java_complete_lhs): See whether we're calling a method
6280 (check_thrown_exceptions): Added `is_array_call' argument;
6281 fixed `clone' checking; updated all callers.
6283 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6285 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6287 2003-08-03 Tom Tromey <tromey@redhat.com>
6289 * java-tree.h (METHOD_TRANSIENT): Removed.
6290 * decl.c (pushdecl): Removed some dead code.
6291 * class.c (get_access_flags_from_decl): Can't have transient
6293 (add_method_1): Can't have a transient method.
6295 2003-07-28 Andreas Jaeger <aj@suse.de>
6297 * jvspec.c: Convert to ISO C90 prototypes.
6299 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6301 * decl.c (force_poplevels): Fix warning call.
6303 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6305 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6306 (expand_java_field_op): Likewise.
6307 * class.c (layout_class_method): Likewise
6308 (emit_register_classes): Likewise.
6309 * decl.c (pushdecl): Likewise.
6310 (poplevel): Likewise.
6311 (force_poplevels): Likewise.
6312 (give_name_to_locals): Likewise.
6313 * check-init.c (check_for_initialization): Likewise.
6315 2003-07-24 Jason Merrill <jason@redhat.com>
6317 * java-tree.h: Move boolean_type_node et al to the back end.
6319 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6321 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6324 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6326 * lang.opt: Don't show -MD_ and -MDD_.
6328 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6330 * lang-options.h: Remove.
6331 * lang.opt: Add help text.
6333 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6335 * expr.c: Remove the last argument to expand_assignment().
6337 2003-07-09 Jan Hubicka <jh@suse.cz>
6339 * java-tree.h (DECL_NUM_STMTS): Rename to...
6340 (DECL_ESTIMATED_INSNS): ... this.
6341 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6342 New static functions.
6343 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6344 * parser.y (add_stmt_to_compound): Do not account statements.
6346 2003-07-08 Mark Wielaard <mark@klomp.org>
6348 * gcj.texi: CNI now expands to Compiled Native Interface.
6350 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6352 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6354 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6356 * expr.c (expand_byte_code): Adjist emit_line_note call.
6358 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6360 * lang.c (java_handle_option): Don't handle filenames.
6362 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6364 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6367 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6368 * jcf.h: Delete COMPARE_FILENAMES definition.
6370 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6372 * lang.c (java_init_options): Update prototype.
6374 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6376 * decl.c (poplevel): Adjust define_label call.
6378 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6380 * gjavah.c (flag_jni): Make non-static.
6381 * parse-scan.y (ctxp): Make non-static.
6383 * class.c (build_method_symbols_entry)
6384 * expr.c (get_offset_table_index)
6385 * jcf-parse.c (jcf_parse):
6386 Mark the definition static, matching the forward declaration.
6388 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6390 * lang.c (java_handle_option): Don't check for missing arguments.
6392 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6394 * class.c (push_class): Use a location_t to save place.
6395 (emit_register_classes): Set input_location. Adjust
6396 expand_function_end call.
6397 * resource.c (write_resource_constructor): Likewise.
6398 * decl.c (end_java_method): Adjust expand_function_end call.
6399 * parse.y (source_end_java_method): Likewise.
6401 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6403 * lang.c (java_handle_option): Likewise.
6405 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6407 * lang.c (java_handle_option): Special-casing of optional
6408 joined arguments no longer needed.
6409 * lang.opt: Update switches that take optional argument.
6411 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6413 * lang.opt: Declare Java.
6414 * lang.c (java_init_options): Update.
6416 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6418 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6420 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6422 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6423 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6424 * lang.opt: -MD and -MMD have an underscore.
6426 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6428 * class.c (emit_register_classes): Adjust init_function_start
6430 * decl.c (complete_start_java_method): Likewise.
6431 * resource.c (write_resource_constructor): Likewise.
6433 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6435 * Make-lang.in: Update to use options.c and options.h.
6436 * lang.c: Include options.h not j-options.h.
6437 (java_handle_option): Abort on unrecognized option.
6438 (java_init_options): Request Java switches.
6440 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6442 * Make-lang.in: Handle mostlyclean.
6444 2003-06-11 Tom Tromey <tromey@redhat.com>
6446 * lang.c (java_handle_option): Update dependency_tracking for
6449 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6452 2003-06-10 Andrew Haley <aph@redhat.com>
6454 * resource.c (write_resource_constructor): Use expand_expr to
6455 generate the address of the label attached to a resource.
6456 * Make-lang.in (java/resource.o): Add expr.h
6458 2003-06-10 Andrew Haley <aph@redhat.com>
6460 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6461 (java_decl_ok_for_sibcall): New.
6463 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6465 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6466 (java/j-options.c, java/j-options.h): New.
6467 * java-tree.h (resource_name, compile_resource_file,
6468 compile_resource_data): Constify.
6469 * jcf-write.c (jcf_write_base_directory): Similarly.
6470 * jcf.h (jcf_write_base_directory): Similarly.
6471 * lang.c: Include j-options.h.
6472 (cl_options_count, cl_options, string_option, java_decode_option,
6473 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6474 process_option_with_no): Remove.
6475 (resource_name): Constify.
6476 (LANG_HOOKS_HANDLE_OPTION): Override.
6477 (java_handle_option): New.
6478 (java_init): Don't call jcf_path_init.
6479 (java_init_options): Call jcf_path_init.
6481 * resource.c (compile_resource_data, compile_resource_file): Constify.
6483 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6485 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6486 (struct lang_decl_func): Add last_line field.
6487 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6488 DECL_SOURCE_LINE_LAST): Remove.
6489 * parse.y (missing_return_error, finish_method_declaration,
6490 lookup_cl, start_artificial_method_body, source_end_java_method,
6491 start_complete_expand_method): Adjust.
6493 2003-06-08 Tom Tromey <tromey@redhat.com>
6495 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6496 fno-assume-compiled.
6498 2003-06-08 Roger Sayle <roger@eyesopen.com>
6500 * builtins.c (define_builtin_type, builtin_types): Delete.
6501 (define_builtin): Rewritten to take just the built-in code,
6502 the function's name, type and fallback library function name.
6503 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6504 (initialize_builtins): Overhaul to define the GCC builtins
6505 used by gcj manually, providing the Java run-time's
6506 implementations as the fallback library function.
6508 2003-06-08 Anthony Green <green@redhat.com>
6510 * parse.y (patch_cast): Fix conversions from floating-point to
6513 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6515 * Make-lang.in: Update.
6516 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6518 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6520 * lang.c (java_init_options): Update.
6522 2003-06-05 Jan Hubicka <jh@suse.cz>
6524 * Make-lang.in: Add support for stageprofile and stagefeedback
6526 2003-05-31 Roger Sayle <roger@eyesopen.com>
6528 * lang.c (java_init_options): Prescribe wrap-around two's
6529 complement arithmetic overflow by setting flag_wrapv.
6531 2003-05-29 Roger Sayle <roger@eyesopen.com>
6533 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6534 (builtin_record): Add an additional builtin_code field to
6535 record which GCC built-in corresponds to the Java function.
6536 (java_builtins): Add new entries for atan, atan2, exp, log,
6538 (max_builtin, min_builtin, abs_builtin): Perform constant
6539 folding on the resulting tree.
6540 (java_build_function_call_expr): Likewise, perform constant
6541 folding on the resulting tree.
6542 (initialize_builtins): The NULL creators are now allowed in
6543 the java_builtins table, which is now terminated by an entry
6544 with builtin_code == END_BUILTINS.
6545 (check_for_builtin): Likewise. If the matching creator is
6546 NULL, construct the call using java_build_function_call_expr
6547 directly with the decl for the corresponding builtin_code.
6549 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6551 * win32-host.c: Normalize copyright boilerplate.
6553 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6555 * parse.y (print_int_node): Use string concatentation on
6556 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6557 function calls into one.
6559 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6561 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6562 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6563 all the affected error messages.
6565 2003-05-13 Richard Henderson <rth@redhat.com>
6567 * class.c (layout_class_method): Set DECL_EXTERNAL.
6568 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6569 * java-tree.h (java_mark_class_local): Declare.
6570 * jcf-parse.c (parse_class_file): Use it.
6571 * parse.y (java_expand_classes): Likewise.
6573 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6575 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6576 * lex.h: #include input.h.
6577 * jv-scan.c (input_filename): Remove.
6579 2003-05-02 Tom Tromey <tromey@redhat.com>
6582 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6583 (handle_inner_classes): New function.
6585 2003-05-01 Tom Tromey <tromey@redhat.com>
6588 * parse.y (finish_for_loop): Do nothing if update expression is a
6589 EXPR_WFL_NODE wrapping nothing.
6590 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6592 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6594 * lex.h (input_lineno): Remove declaration.
6595 * parse-scan.y: #include input.h.
6596 (input_filename): Remove declaration.
6597 (input_location): Add definition.
6598 (input_line): Remove definition.
6600 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6602 * lex.h (lineno): Rename to ...
6603 (input_line): ... here
6604 * parse-scan.y (lineno): Rename to ...
6605 (input_line): ... here.
6606 (reset_report): Rename lineno to input_line.
6607 * check-init.c (check_init): Likewise.
6608 * class.c (push_class): Likewise.
6609 * decl.c (complete_start_java_method, end_java_method): Likewise.
6610 * expr.c (expand_byte_code): Likewise.
6611 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6612 * jcf-write.c (generate_bytecode_insns): Likewise.
6613 * lex.c (java_init_lex, java_allocate_new_line,
6614 do_java_lex): Likewise.
6615 * parse.h (YYNOT_TWICE): Likewise.
6616 * parse.y (empty_statement, expression_statement,
6617 java_pop_parser_context, java_parser_context_save_global,
6618 yyerror, register_fields, method_header, safe_layout_class,
6619 find_in_imports_on_demand, create_artificial_method,
6620 source_end_java_method, start_complete_expand_method,
6621 build_thisn_assign, java_complete_lhs,
6622 maybe_absorb_scoping_block): Likewise.
6624 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6626 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6627 '/' when computing java source filename
6629 2003-04-13 Tom Tromey <tromey@redhat.com>
6631 * gjavah.c (print_c_decl): Indentation fix.
6633 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6635 * class.c (make_field_value, make_method_value, get_dispatch_table)
6636 (make_class_data, emit_offset_symbol_table)
6637 * constants.c (build_constants_constructor)
6638 * java-tree.h (START_RECORD_CONSTRUCTOR)
6639 * parse.y (maybe_build_array_element_wfl):
6640 Use build_constructor.
6642 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6645 * parse.y (string_convert_int_cst): Always use at least one digit
6646 in string conversion. Remove ASCII dependence.
6647 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6649 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6651 * Make-lang.in: added win32-host.c
6652 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6653 resolves to open() on non-Win32 platforms and
6654 Win32-specific jcf_open_exact_case() on Win32
6655 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6656 when trying .java and .class files
6657 * win32-host.c: added to repository. Defines
6658 Win32-specific jcf_open_exact_case()
6660 2003-04-10 Andrew Haley <aph@redhat.com>
6662 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6663 (maybe_free_localvar): Renamed from localvar_free.
6664 Add new arg, really.
6665 (generate_bytecode_insns): Set new variable, jsrs.
6666 Only free local vars if no jsr insns have been emittted.
6667 Call maybe_free_localvar, not localvar_free.
6669 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6671 * gcj.texi: Remove @ at start of file.
6673 2003-03-25 Tom Tromey <tromey@redhat.com>
6675 * parse.y (create_interface): Call CHECK_DEPRECATED.
6677 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6679 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6681 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6683 * javaop.h (jfloat, jdouble): Make them structures mirroring
6684 the bit fields of IEEE float and double respectively.
6685 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6686 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6687 (union Word, union DWord): Delete.
6688 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6690 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6691 D_NAN_MASK): Delete.
6692 (jni_print_float, jni_print_double): New. Generate
6693 hexadecimal floating constants.
6694 (print_field_info): Use jni_print_float/double.
6696 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6697 finite floating point numbers for output; special case
6700 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6702 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6703 Replace 0 and 1 with true and false in return statements.
6705 2003-03-19 Tom Tromey <tromey@redhat.com>
6707 * lex.c (do_java_lex): Renamed from java_lex.
6708 (java_lex): New function.
6711 2003-03-13 Tom Tromey <tromey@redhat.com>
6713 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6716 2003-03-04 Andrew Haley <aph@redhat.com>
6718 * gjavah.c (is_first_data_member): New global variable.
6719 (print_c_decl): If it's the first data member, align it as the
6721 (process_file): Set is_first_data_member.
6723 2003-03-11 Tom Tromey <tromey@redhat.com>
6725 * parse.y (resolve_field_access): Initialize class if field is
6726 found in another static field.
6727 * expr.c (build_class_init): Don't optimize out initialization of
6728 implemented interface.
6730 2003-03-11 Andrew Haley <aph@redhat.com>
6732 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6735 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6737 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6738 and DIR_SEPARATOR_2 for a target.
6739 Correct minor typos.
6741 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6742 and DIR_SEPARATOR_2 for a target into account.
6744 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6746 * lang.c (java_init): Update prototype, move code to java_post_options.
6747 (java_post_options): Similarly.
6749 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6751 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6752 compare file name components depending on the case-sensitivity
6753 or otherwise of the host file system.
6755 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6756 "strcmp" to compare file name components.
6757 Use IS_DIR_SEPARATOR instead of comparing directly against
6759 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6760 comparing directly against DIR_SEPARATOR.
6762 2003-03-04 Tom Tromey <tromey@redhat.com>
6764 * Make-lang.in (java.tags): New target.
6766 2003-03-01 Roger Sayle <roger@eyesopen.com>
6768 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6769 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6771 2003-03-01 Tom Tromey <tromey@redhat.com>
6773 * parse.y (jdep_resolve_class): Only check deprecation if we found
6776 2003-02-28 Tom Tromey <tromey@redhat.com>
6779 * class.c (maybe_layout_super_class): Always pass a WFL to
6781 * parse.y (do_resolve_class): Updated comment to explain
6784 2003-02-26 Tom Tromey <tromey@redhat.com>
6786 * jcf-write.c (generate_classfile): Check whether class is
6787 deprecated before writing attribute count.
6789 2003-02-25 Roger Sayle <roger@eyesopen.com>
6791 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6792 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6794 2003-02-23 Tom Tromey <tromey@redhat.com>
6796 * lang-options.h: Added -Wdeprecated.
6797 * gcj.texi (Warnings): Document -Wdeprecated.
6798 * java-tree.h (flag_deprecated): Declare.
6799 * lang.c (lang_W_options): Added deprecated.
6800 (flag_deprecated): New global.
6801 * chartables.h: Rebuilt.
6802 * gen-table.pl (process_one): Look at whitespace.
6803 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6804 * parse.h (CLEAR_DEPRECATED): New macro.
6805 (CHECK_DEPRECATED_NO_RESET): New macro.
6806 * jcf-parse.c (handle_deprecated): New function.
6807 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6808 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6809 * parse.y (resolve_type_during_patch): Check deprecation.
6810 (jdep_resolve_class): Likewise.
6811 (process_imports): Likewise.
6812 (resolve_expression_name): Likewise.
6813 (check_deprecation): Strip arrays from decl. Check
6815 (patch_method_invocation): Also check the particular constructor
6817 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6818 * jcf-write.c (append_deprecated_attribute): New function.
6819 (generate_classfile): Generate deprecated attribute when
6821 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6822 (java_lex) [case '*']: Simplify logic.
6823 (java_start_char_p): Use LETTER_MASK.
6824 (java_part_char_p): Likewise.
6825 (java_space_char_p): New function.
6827 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6829 Change base class access representation.
6830 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6831 (add_interface_do): Likewise.
6833 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6835 * decl.c (java_init_decl_processing): Change
6836 soft_lookupjnimethod_node to reflect the change in
6837 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6838 * expr.c (build_jni_stub): Calculate and pass the size
6839 on the stack of the arguments to a JNI function. Use
6840 new target macro MODIFY_JNI_METHOD_CALL to allow a
6841 target to modify the call to a JNI method.
6843 2003-02-08 Roger Sayle <roger@eyesopen.com>
6845 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6846 instead of basename to avoid compiler warnings on Tru64.
6848 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6850 * gcj.texi: Update to GFDL 1.2.
6852 2003-01-31 Andrew Haley <aph@redhat.com>
6854 * parse.y (java_expand_classes): Scan the whole class list looking
6855 for access methods that haven't yet been expanded.
6857 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6861 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6862 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6863 * jcf-parse.c: Likewise.
6865 2003-01-31 Mark Wielaard <mark@klomp.org>
6867 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6869 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6871 * class.c (make_class): Use BINFO_ELTS.
6872 (set_super_info): Likewse.
6873 (add_interface_do): Likewise.
6875 2003-01-30 Tom Tromey <tromey@redhat.com>
6877 * jcf-parse.c (read_class): Update identifier's class value if it
6878 changed during parsing.
6880 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6882 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6883 Propagate change to all other rules as required.
6884 (java/parse-scan.o): Add explicit dependency on
6885 $(parsedir)/java/parse-scan.c .
6887 2003-01-29 Tom Tromey <tromey@redhat.com>
6889 * parse.y (patch_assignment): Only transform the rhs of an
6890 assignment when compiling to native.
6892 2003-01-28 Tom Tromey <tromey@redhat.com>
6894 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6896 2003-01-28 Tom Tromey <tromey@redhat.com>
6898 * lex.c (java_lex): Don't include UEOF as part of token.
6899 (java_read_unicode): Error if \u sequence prematurely terminated.
6901 2003-01-27 Tom Tromey <tromey@redhat.com>
6903 * parse.y (java_check_regular_methods): Check for construct after
6904 checking types in throws clause.
6906 2003-01-24 Tom Tromey <tromey@redhat.com>
6908 * class.c (build_static_field_ref): Only a String or numeric field
6909 can fold to a constant.
6911 2003-01-23 Tom Tromey <tromey@redhat.com>
6913 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6914 file name in resource buffer.
6916 2003-01-23 Tom Tromey <tromey@redhat.com>
6918 * expr.c (build_known_method_ref): Use method's context to find
6921 2003-01-23 Tom Tromey <tromey@redhat.com>
6923 * constants.c (set_constant_entry): Allocated cleared memory.
6925 2003-01-22 Tom Tromey <tromey@redhat.com>
6927 * java-tree.h: Don't use PARAMS.
6928 * resource.c: Add prototypes for all functions.
6929 (write_resource_constructor): Use `const char *' to avoid
6932 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6934 * jcf-parse.c (process_zip_dir): Remove unused variable.
6936 2003-01-22 Tom Tromey <tromey@redhat.com>
6938 * expr.c (build_invokeinterface): Abort if method's context is not
6941 2003-01-22 Tom Tromey <tromey@redhat.com>
6943 * gcj.texi (Input and output files): Mention non-class entries.
6944 * decl.c (java_init_decl_processing): Call
6945 init_resource_processing.
6946 * java-tree.h (compile_resource_data, write_resource_constructor,
6947 compile_resource_file, init_resource_processing): Declare.
6948 * config-lang.in (gtfiles): Added resource.c.
6949 * Make-lang.in (gt-java-resource.h): New target.
6950 (JAVA_OBJS): Added resource.o.
6951 (java/resource.o): New target.
6952 * resource.c: New file.
6953 * class.c (compile_resource_file): Moved to resource.c.
6954 (registerResource_libfunc): Likewise.
6955 (utf8_decl_list): Mark with GTY; now static.
6956 * jcf-parse.c (classify_zip_file): New function.
6957 (parse_zip_file_entries): Use it; compile .properties files.
6958 (process_zip_dir): Use classify_zip_file and compute_class_name.
6959 Don't write class name into zip directory.
6960 (java_parse_file): Call write_resource_constructor.
6961 (compute_class_name): New function.
6962 * jcf-io.c (read_zip_member): Reindented.
6964 2003-01-21 Tom Tromey <tromey@redhat.com>
6966 * class.c (supers_all_compiled): New function.
6967 (make_class_data): Use it.
6969 2003-01-21 Tom Tromey <tromey@redhat.com>
6971 * parse.y (method_header): Native method can't be strictfp.
6972 No method can be transient or volatile.
6974 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6976 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6978 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6980 * check-init.c: Fix comment typos.
6981 * class.c: Likewise.
6982 * constants.c: Likewise.
6984 * except.c: Likewise.
6986 * java-except.h: Likewise.
6987 * java-tree.h: Likewise.
6988 * javaop.h: Likewise.
6989 * jcf-dump.c: Likewise.
6990 * jcf-io.c: Likewise.
6991 * jcf-parse.c: Likewise.
6992 * jcf-write.c: Likewise.
6994 * mangle.c: Likewise.
6995 * typeck.c: Likewise.
6996 * verify.c: Likewise.
6998 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7000 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7001 * jcf-write.c: Include "tm_p.h".
7003 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7005 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7007 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7009 * builtins.c (java_build_function_call_expr): Renamed from
7010 build_function_call_expr. All callers changed.
7012 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7013 * jcf-parse.c: Include tm_p.h.
7015 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7018 2003-01-14 Tom Tromey <tromey@redhat.com>
7020 * class.c (make_class_data): Check that super is compiled before
7021 building class reference to it.
7023 2003-01-14 Andrew Haley <aph@redhat.com>
7025 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7026 varargs function -- correct.
7028 2003-01-14 Andrew Haley <aph@redhat.com>
7030 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7032 2003-01-14 Andrew Haley <aph@redhat.com>
7034 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7035 varargs function -- correct.
7037 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7038 temporary if the RHS is a reference.
7040 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7042 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7043 * keyword.h: Regenerated.
7045 * All Files: Convert to ISO C style function definitions.
7047 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7049 * parse.y (check_pkg_class_access): ANSIfy definition.
7051 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7053 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7056 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7058 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7060 Merge from pch-branch:
7062 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7064 * Make-lang.in (java/gjavah.o): Update dependencies.
7065 * gjavah.c: Include ggc.h.
7067 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7069 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7070 (JCFDUMP_OBJS): Add ggc-none.o.
7071 (java/jcf-dump.o): Depend on GGC_H.
7072 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7073 CPool substructures.
7074 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7075 * jcf-dump.c: Include ggc.h.
7077 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7079 * jcf.h (union cpool_entry): New.
7080 (struct CPool): Use gengtype to mark. Change field 'data' to be
7082 (struct JCF): Use gengtype to mark.
7083 (CPOOL_UINT): Update for new cpool_entry type.
7084 (CPOOL_USHORT1): Likewise.
7085 (CPOOL_USHORT2): Likewise.
7086 (CPOOL_FINISH): Use GC to free cpool subfields.
7087 * parse.h (struct parser_ctxt): Mark field current_jcf.
7088 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7089 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7090 (main_jcf): Use gengtype to mark.
7091 (ggc_mark_jcf): Delete.
7092 (get_constant): Update for new cpool_entry type.
7093 (give_name_to_class): Likewise.
7094 (get_class_constant): Likewise.
7095 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7096 (java_parse_file): Use GGC to allocate struct JCF.
7097 (init_jcf_parse): Don't call ggc_add_root.
7098 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7100 * java-tree.h (current_jcf): Use gengtype to mark.
7101 (CPOOL_UTF): Update for new cpool_entry type.
7102 (outgoing_cpool): Use gengtype to mark.
7103 (struct lang_type): GC struct JCF and struct CPool.
7104 * config-lang.in (gtfiles): Add jcf.h.
7105 * constants.c (find_tree_constant): New.
7106 (set_constant_entry): Allocate cpool subfields using GGC. Update
7107 for new cpool_entry type.
7108 (find_constant1): Update for new cpool_entry type.
7109 (find_constant2): Likewise.
7110 (find_utf8_constant): Use find_tree_constant.
7111 (find_class_or_string_constant): Remove unnecessary cast to jword.
7112 Update for new cpool_entry type.
7113 (count_constant_pool_bytes): Update for new cpool_entry type.
7114 (write_constant_pool): Likewise.
7115 (alloc_name_constant): Use find_tree_constant.
7116 (build_constants_constructor): Update for new cpool_entry type.
7118 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7120 * parse.y (mark_parser_ctxt): Delete.
7121 (goal): Don't use ggc_add_root.
7122 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7123 (java_pop_parser_context): Let GC free parser_ctxt.
7124 (java_parser_context_resume): Likewise.
7125 * parse.h (struct parser_ctxt): Use gengtype to mark.
7127 (ctxp_for_generation): Likewise.
7128 * lex.h (struct java_lc_s): Mark for gengtype.
7129 (java_lexer): Rearrange for gengtype.
7130 * config-lang.in (gtfiles): Add lex.h, parse.h.
7132 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7134 * All Files: Remove PARAMS macro.
7136 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7137 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7140 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7143 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7145 * Make-lang.in (java.install-common, java.uninstall,
7146 java.install-info, java.install-man): Prepend $(DESTDIR)
7147 to destination paths in all (un)installation commands.
7148 (java.install-common): Rewrite $(LN) command to support
7149 DESTDIR with "ln" as well as with "ln -s".
7151 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7153 * java-tree.h: Protect against multiple inclusion.
7155 2003-01-07 Tom Tromey <tromey@redhat.com>
7157 * class.c (add_assume_compiled): Don't adjust parent if we're
7158 already at the root of tree.
7160 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7162 * lang.c (dump_compound_expr): Prototype.
7164 2003-01-03 Tom Tromey <tromey@redhat.com>
7166 Fix for PR java/8712:
7167 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7168 when simply checking against `null'.
7170 2003-01-03 Tom Tromey <tromey@redhat.com>
7172 * gcj.texi (Standard Properties): Document http.proxyHost and
7175 * gcj.texi (GNU Classpath Properties): Document new properties.
7177 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7179 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7180 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7181 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7183 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7185 * Make-lang.in, boehm.c, buffer.c,
7186 buffer.h, builtins.c, class.c,
7187 config-lang.in, constants.c,
7188 convert.h, decl.c, except.c,
7189 expr.c, java-except.h,
7190 java-tree.h, javaop.def,
7191 jcf-parse.c, jcf-write.c,
7192 jv-scan.c, jvgenmain.c,
7193 jvspec.c, keyword.gperf,
7194 keyword.h, lang-options.h,
7195 lang-specs.h, lang.c, lex.c,
7196 lex.h, mangle.c, mangle_name.c,
7197 parse-scan.y, parse.h, parse.y,
7198 typeck.c, verify.c, xref.c,
7199 xref.h: Replace "GNU CC" with
7200 "GCC" in the copyright header.
7202 * check-init.c, gjavah.c, javaop.h,
7203 jcf-depend.c, jcf-dump.c, jcf-io.c,
7204 jcf-path.c, jcf-reader.c, jcf.h,
7205 zextract.c, zipfile.h: These files are
7206 "part of GCC". Also say "GCC" not "GNU CC".
7208 2002-12-30 DJ Delorie <dj@redhat.com>
7210 * Make-lang.in: Protect against texi2pod/pod2man failing.
7212 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7214 * gcj.texi: Use @copying.
7216 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7218 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7219 print_cxx_classname.
7220 (print_cxx_classname): Add add_scope parameter.
7221 (print_class_decls): Do not emit a semicolon after the extern
7223 (process_file): Adjust calls to print_cxx_classname.
7225 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7227 * gcj.texi: Include Cover Texts in man page.
7229 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7231 * class.c (build_static_field_ref): Check FIELD_FINAL.
7233 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7234 instead of current_constant_pool_data_ref.
7235 * java-tree.h (current_constant_pool_data_ref): Undefine.
7236 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7237 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7238 current_constant_pool_data_ref.
7240 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7241 not build_internal_class_name.
7243 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7244 Use it when class ref isn't certain to be compiled.
7246 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7248 * gcj.texi: Include gcc-common.texi.
7249 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7250 $(srcdir)/doc/include/gcc-common.texi.
7252 2002-12-22 Anthony Green <green@redhat.com>
7254 * gcj.texi (Limitations): Add note about org.xml.sax and
7257 2002-12-20 Tom Tromey <tromey@redhat.com>
7259 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7260 where minimum case value is Integer.MIN_VALUE.
7263 2002-12-18 Andrew Haley <aph@redhat.com>
7265 * parse.y (patch_invoke): Force evaluation order when `check' is
7266 set. For PR libgcj/8945.
7268 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7270 * gcj.texi: Change version number to 3.4.
7272 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7273 Andrew Haley <aph@redhat.com>
7275 * parse.y (source_end_java_method): Remove custom encoding of line
7276 numbers for a function decl before passing it to the back end.
7278 2002-12-03 Andrew Haley <aph@redhat.com>
7280 * class.c (make_class_data): New field, "chain".
7281 * decl.c (java_init_decl_processing): Likewise.
7283 2002-12-02 Tom Tromey <tromey@redhat.com>
7286 * parse.y (do_resolve_class): Handle qualified name via
7289 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7291 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7292 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7293 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7294 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7295 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7296 Include coretypes.h and tm.h.
7297 * Make-lang.in: Update dependencies.
7299 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7301 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7303 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7305 * jcf-reader.c: Don't expand JCF_readu4 inside the
7306 expansion of JCF_SKIP.
7308 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7310 * jcf-reader.c: Don't expand JCF_readu4 inside the
7311 expansion of JCF_SKIP.
7313 2002-11-22 Tom Tromey <tromey@redhat.com>
7315 * parse.y (patch_binop): Cast right hand side of shift expression
7316 to `int'. Fixes PR java/8676.
7318 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7319 Andrew Haley <aph@redhat.com>
7321 * gcc/java/jcf-write.c (write_classfile): Remove target
7322 class file, if it exists, before renaming the temporary
7325 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7327 * jvspec.c (lang_specific_spec_functions): New.
7329 2002-11-18 Tom Tromey <tromey@redhat.com>
7331 Fix for PR java/7912:
7332 * expr.c (can_widen_reference_to): Allow cast of array to
7333 Cloneable or Serializable.
7334 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7335 (java_io_serializable_identifier_node): Likewise.
7336 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7337 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7338 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7339 java_io_serializable.
7340 * decl.c (java_init_decl_processing): Initialize
7341 java_lang_cloneable_identifier_node and
7342 java_io_serializable_identifier_node.
7343 (java_lang_cloneable_identifier_node): New global.
7344 (java_io_serializable_identifier_node): Likewise.
7346 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7348 * buffer.c: Remove unnecessary casts.
7349 * check-init.c: Likewise.
7350 * class.c: Likewise.
7351 * constants.c: Likewise.
7353 * except.c: Likewise.
7354 * gjavah.c: Likewise.
7355 * jcf-io.c: Likewise.
7356 * jcf-parse.c: Likewise.
7357 * jcf-path.c: Likewise.
7358 * jvspec.c: Likewise.
7361 * verify.c: Likewise.
7363 2002-11-06 Tom Tromey <tromey@redhat.com>
7365 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7368 2002-11-05 Tom Tromey <tromey@redhat.com>
7370 Fix for PR java/6388.
7371 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7372 * java-tree.h (enum java_tree_index): New values
7373 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7374 (decimal_int_max, decimal_long_max): New defines.
7375 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7376 (error_if_numeric_overflow): Rewrote range checking.
7377 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7380 2002-11-02 Tom Tromey <tromey@redhat.com>
7382 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7384 * class.c (make_method_value): Put class name, not signature, into
7385 `throws' field. For PR java/8415.
7387 2002-10-24 Tom Tromey <tromey@redhat.com>
7389 * gcj.texi (Invoking gij): Document --showversion.
7390 (Standard Properties): java.library.path now set.
7392 2002-10-23 Tom Tromey <tromey@redhat.com>
7394 * gjavah.c (decode_signature_piece): In JNI mode, print
7395 `jobjectArray' when array depth is nonzero.
7398 2002-10-15 Andrew Haley <aph@redhat.com>
7400 * parse.y (patch_invoke): Call force_evaluation_order on a static
7402 (resolve_qualified_expression_name): Call force_evaluation_order
7403 on a arg list that is part of a Qualified Expression Name.
7405 * lang.c (dump_compound_expr): New.
7406 (java_dump_tree): New.
7408 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7410 * gcj.texi: Added item describing the GCJ runtime property
7413 2002-10-15 Richard Henderson <rth@redhat.com>
7415 * jcf-parse.c (get_constant): Fix type warning.
7417 2002-10-15 Andrew Haley <aph@redhat.com>
7419 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7420 (java_inlining_map_static_initializers): Declare.
7422 2002-10-14 Andrew Haley <aph@redhat.com>
7424 * tree-inline.c (remap_block): All local class initialization
7425 flags go in the outermost scope.
7426 (expand_call_inline): Call java_inlining_map_static_initializers.
7427 (expand_call_inline): Call java_inlining_merge_static_initializers.
7428 * java/lang.c (merge_init_test_initialization): New.
7429 (java_inlining_merge_static_initializers): New.
7430 (inline_init_test_initialization): New.
7431 (java_inlining_map_static_initializers): New.
7433 2002-10-11 Mark Wielaard <mark@klomp.org>
7435 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7437 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7439 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7441 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7443 * parse.y (merge_string_cste): Add parentheses around & within |.
7445 2002-10-08 Tom Tromey <tromey@redhat.com>
7447 * parse.y (variable_declarator_id): Simplify error path for
7448 array declarator error. For PR java/8003.
7450 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7452 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7455 2002-10-08 Andrew Haley <aph@redhat.com>
7457 * parse.y (attach_init_test_initialization_flags): Check for
7460 2002-10-07 Anthony Green <green@redhat.com>
7462 * parse.y (merge_string_cste): Fix bug in string concatenation.
7464 2002-10-03 Michael Koch <konqueror@gmx.de>
7466 * gcj.texi (Standard properties):
7467 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7469 2002-10-02 Roger Sayle <roger@eyesopen.com>
7471 PR optimization/6627
7472 * lang.c (java_init): If storing the vbit in function
7473 pointers, ensure that force_align_functions_log is atleast
7474 one to aid compatability with g++ vtables.
7476 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7478 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7479 foul of type-based aliasing.
7481 2002-09-30 Anthony Green <green@redhat.com>
7483 * gcj.texi (Invoking jv-scan): Fix texinfo.
7485 2002-09-28 Anthony Green <green@redhat.com>
7487 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7488 (Code Generation): Add -fno-assert documentation.
7489 * jv-scan.c (flag_assert): New global.
7490 (options): Add assert option.
7491 (help): Add --no-assert documentation.
7492 * parse-scan.y (flag_assert): New global.
7493 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7494 (flag_assert): New global.
7495 * java-tree.h (flag_assert): New global.
7496 * lex.c (java_lex): Obey flag_assert.
7497 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7500 2002-09-26 Andrew Haley <aph@redhat.com>
7502 * expr.c (build_java_array_length_access): Check for null pointer.
7503 * expr.c (expand_java_arrayload): Likewise.
7505 2002-09-21 Richard Henderson <rth@redhat.com>
7507 * jcf-parse.c (get_constant): Decode from IEEE no matter
7508 what the target format.
7510 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7512 * ChangeLog: Follow spelling conventions.
7513 * class.c: Likewise.
7516 * gjavah.c: Likewise.
7517 * java-tree.h: Likewise.
7518 * jcf-dump.c: Likewise.
7519 * jcf-parse.c: Likewise.
7520 * jvspec.c: Likewise.
7522 * mangle.c: Likewise.
7523 * parse.y: Likewise.
7525 2002-09-17 Tom Tromey <tromey@redhat.com>
7527 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7528 where \r appears at EOF. Fixes PR java/7950.
7530 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7532 * jvspec.c (lang_specific_driver): Remove unused variable.
7534 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7536 * java-tree.h (union lang_tree_node): Add chain_next option.
7538 2002-09-16 Richard Henderson <rth@redhat.com>
7540 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7541 use new real.h interface.
7542 * jcf-write.c (find_constant_index): Use new real.h interface.
7543 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7545 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7547 * lang.c: Follow spelling conventions.
7549 2002-09-11 Per Bothner <per@bothner.com>
7551 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7552 constant to the type of the field.
7553 (java_complete_tree): Remove now-redundant code.
7555 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7557 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7560 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7561 return label if a ret instruction for the jsr has been reached.
7563 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7565 * parse.y (DIR_SEPARATOR): Don't define.
7566 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7568 2002-08-28 Andrew Haley <aph@redhat.com>
7570 * verify.c (verify_jvm_instructions): Allow exception handler
7571 inside code that is being protected, but generate a warning.
7572 * except.c (link_handler): Initialize `expanded' in new eh_range.
7573 (binding_depth, is_class_level, current_pc): Declare extern.
7575 2002-09-01 Mark Wielaard <mark@klomp.org>
7577 * gcj.texi: Add chapter about system properties.
7580 2002-08-26 Tom Tromey <tromey@redhat.com>
7582 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7583 conversion if RHS_TYPE is byte, short, or char.
7585 2002-08-22 Tom Tromey <tromey@redhat.com>
7587 * gcj.texi (Invoking gij): Document -cp and -classpath.
7589 2002-08-21 Tom Tromey <tromey@redhat.com>
7591 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7592 $(prefix)/share. For PR libgcj/7633.
7594 For PR java/6005 and PR java/7611:
7595 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7596 (java_can_use_bit_fields_p): New function.
7598 2002-08-16 Tom Tromey <tromey@redhat.com>
7600 * gcj.texi (Class Initialization): Mention class initialization of
7603 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7605 * Make-lang.in (java-tree-inline.o): New.
7606 (JAVA_OBJS): Add java-tree-inline.o.
7607 * parse.y (source_end_java_method): Call java_optimize_inline.
7608 (java_expand_method_bodies): Save method's tree in
7610 (add_stmt_to_compound): Keep track of the number of statments.
7611 * lang.c (java_init): Enable flag_inline_trees.
7612 (java_post_options): If flag_inline_functions is on, enable
7613 flag_inline_trees instread.
7614 (decl_constant_value): New.
7615 (java_tree_inlining_walk_subtrees): New.
7616 * java-tree.h (DECL_NUM_STMTS): New macro.
7617 (java_optimize_inline): Declare.
7618 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7619 Handle a LABEL_EXPR.
7620 * decl.c (build_result_decl): If we already have a DECL_RESULT
7622 (dump_function): New.
7623 (java_optimize_inline): New.
7624 (dump_function): New.
7626 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7629 * parse.y (build_assertion): Invert return from
7630 desiredAssertionStatus.
7632 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7634 * jcf-write.c (get_access_flags): Return correct access flags for
7635 private and protected inner classes.
7637 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7639 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7641 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7643 * mangle_name.c: Don't include obstack.h twice.
7644 * xref.c: Don't include obstack.h.
7646 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7648 * class.c: (permanent_obstack): Delete declaration.
7649 * constants.c: (permanent_obstack): Delete declaration.
7650 * except.c: (permanent_obstack): Delete declaration.
7651 * expr.c: (permanent_obstack): Delete declaration.
7652 * jcf-parse.c: (permanent_obstack): Delete declaration.
7653 (saveable_obstack): Delete declaration.
7654 * parse.h: (permanent_obstack): Delete declaration.
7655 * typeck.c: (permanent_obstack): Delete declaration.
7657 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7659 * gcj.texi (version-gcc): Increase to 3.3.
7661 2002-07-22 Tom Tromey <tromey@redhat.com>
7663 * lex.c (java_lex): Check for `e' or `E' after 0.
7665 2002-07-21 Richard Henderson <rth@redhat.com>
7667 * lang.c (java_unsafe_for_reeval): New.
7668 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7670 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7672 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7673 (jcf_path_init): Use GET_ENVIRONMENT.
7675 2002-07-10 Roger Sayle <roger@eyesopen.com>
7676 Zack Weinberg <zack@codesourcery.com>
7678 * builtins.c (initialize_builtins): Remove defines that
7679 handled C/C++ specific junk hereby removed from builtins.def.
7681 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7683 * lang.c (java_post_options): Update prototype.
7685 2002-07-05 Roger Sayle <roger@eyesopen.com>
7687 * builtins.c (initialize_builtins): Ignore the additional
7688 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7689 the builtins.def file.
7691 2002-07-01 Tom Tromey <tromey@redhat.com>
7694 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7697 2002-07-01 Roger Sayle <roger@eyesopen.com>
7699 * java/decl.c (builtin_function): Accept additional parameter.
7700 (java_init_decl_processing): Pass an additional NULL_TREE
7701 argument to builtin_function.
7703 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7705 * gcj.texi: Fixed gcj invocation example so that it compiles.
7707 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7709 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7710 * parse.y (mark_parser_ctxt): Likewise.
7711 (check_modifiers, declare_local_variables): Avoid incorrect
7712 hardcoded constant 10.
7714 * lex.c (java_read_char): Avoid "comparison is always true"
7717 2002-06-25 Andreas Schwab <schwab@suse.de>
7719 * expr.c (JSR): Avoid undefined operation on PC.
7721 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7723 * decl.c (clear_binding_level): Const-ify.
7725 2002-06-13 Akim Demaille <akim@epita.fr>
7727 * parse.y (class_declaration, interface_declaration): Make sure
7728 all their rules have an action, in order to avoid meaningless `$$
7729 = $1' and their type clashes.
7731 2002-06-11 Tom Tromey <tromey@redhat.com>
7733 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7734 * parse-scan.y (statement_without_trailing_substatement): Added
7736 (assert_statement): New rule.
7737 * java-tree.h (struct lang_type) [assertions]: New field.
7738 (TYPE_USES_ASSERTIONS): New macro.
7739 (CLASS_USES_ASSERTIONS): Likewise.
7740 (FIELD_SYNTHETIC): New define.
7741 * lex.c (java_lval;): Added ASSERT_TK.
7742 * parse.y (ASSERT_TK): Added.
7743 (statement_without_trailing_substatement): Added assert_statement.
7744 (assert_statement): New rule.
7745 (build_assertion): New function.
7746 (maybe_generate_pre_expand_clinit): Create and initialize
7747 $assertionsDisabled.
7748 (lookup_package_type): Removed decl.
7749 * keyword.h: Rebuilt.
7750 * keyword.gperf (assert): New token.
7752 2002-06-10 Akim Demaille <akim@epita.fr>
7754 * parse.y (interface_type_list, class_member_declaration)
7755 (unary_expression_not_plus_minus): Remove duplicate %type.
7758 2002-06-09 Tom Tromey <tromey@redhat.com>
7760 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7762 * parse.y (method_header): Give error message in all cases.
7765 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7767 Don't use RTL inlining. Fix for PR java/6820.
7768 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7769 (flag_really_inline): New.
7770 (java_decode_option): Set flag_really_inline if -finline-functions
7772 (java_post_options): New function. Turn off inlining unless
7773 flag_really_inline is set.
7775 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7777 * gjavah.c (throwable_p): Accept argument as either a classname or
7778 signature fragment. Create null-terminated classname string for super
7779 when calling itself recursively.
7780 (decode_signature_piece): Skip first character from class name
7781 signature when calling throwable_p.
7783 2002-06-08 H.J. Lu (hjl@gnu.org)
7785 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7787 2002-06-04 Tom Tromey <tromey@redhat.com>
7789 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7791 2002-06-04 Michael Koch <konqueror@gmx.de>
7793 * gcj.texi (Input Options): Fixed typo.
7795 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7797 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7798 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7799 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7800 and all now-pointless local variables. Rename other local
7801 variables to reflect their not being handles.
7803 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7804 #if JCF_USE_STDIO blocks.
7806 * parse.y: Add missing semicolon at end of rule.
7808 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7810 * check-init.c (attach_initialized_static_class): Delete, unused.
7811 * parse.y: Use htab_t instead of struct hashtable, update
7813 * java-tree.h: Include hashtab.h instead of hash.h.
7814 (struct lang_decl_func): Use htab_t, set up for gengtype.
7815 (struct init_test_hash_entry): Delete.
7816 (struct treetreehash_entry): New.
7817 (java_treetreehash_find): New
7818 (java_treetreehash_new): New prototype.
7819 (java_treetreehash_create): New prototype.
7820 (java_mark_tree): Delete prototype.
7821 (java_hash_hash_tree_node): Delete prototype.
7822 (java_hash_compare_tree_node): Delete prototype.
7823 (attach_initialized_static_class): Delete prototype.
7824 * expr.c (build_class_init): Update to use java_treetreehash
7826 (java_expand_expr): Update to use htab_t.
7827 (emit_init_test_initialization): Likewise.
7828 * decl.c (java_mark_tree): Delete.
7829 * class.c (init_test_hash_newfunc): Delete.
7830 (java_hash_hash_tree_node): Delete.
7831 (java_hash_compare_tree_node): Delete.
7832 (add_method_1): Update to use java_treetreehash functions.
7833 (JAVA_TREEHASHHASH_H): New macro.
7834 (java_treetreehash_hash): New function.
7835 (java_treetreehash_compare): New function.
7836 (java_treetreehash_find): New function.
7837 (java_treetreehash_new): New function.
7838 (java_treetreehash_create): New function.
7839 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7841 * Make-lang.in (java/parse.o): Depend on debug.h.
7842 * java-tree.h (struct lang_identifier): Use gengtype.
7843 (union lang_tree_node): New.
7844 (struct lang_decl_func): Use gengtype.
7845 (struct lang_decl_var): Likewise.
7846 (struct lang_decl): Likewise.
7847 * parse.y: Include debug.h.
7848 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7850 * lang.c (struct language_function): New dummy structure.
7852 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7853 descriminator for DECL_LANG_SPECIFIC.
7854 (struct lang_decl_func): Rename from struct lang_decl.
7855 (enum lang_decl_desc): New.
7856 (struct lang_decl): Make it a union. Update all the accessor macros.
7857 (struct lang_type): Use gengtype.
7858 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7859 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7860 are now the same size.
7861 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7862 use discriminator to mark DECL_LANG_SPECIFIC.
7864 * Make-lang.in (gt-java-builtins.h): New rule.
7865 (java/builtins.o): Add dependency on gt-<filename>.h.
7866 * builtins.c: Use gengtype for roots.
7867 (union string_or_tree): Use gengtype.
7868 (struct builtin_record): Use gengtype.
7869 * config-lang.in (gtfiles): Add builtins.c.
7871 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7872 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7873 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7874 gt-java-parse.h, gtype-java.h): Add rules to generate.
7875 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7876 (class.o): Add dependency on gt-*.h.
7877 (constants.o): Likewise.
7880 (jcf-parse.o): Likewise.
7881 (jcf-write.o): Likewise.
7883 * config-lang.in (gtfiles): New.
7884 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7885 * constants.c: Replace uses of ggc_add_* with GTY markers.
7887 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7888 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7889 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7890 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7892 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7894 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7895 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7897 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7898 Include gtype-java.h.
7900 2002-06-02 Tom Tromey <tromey@redhat.com>
7902 Fix for PR java/5913:
7903 * parse.y (patch_binop): Call patch_string on op1.
7905 2002-06-02 Tom Tromey <tromey@redhat.com>
7907 Fix for PR java/1343, PR java/6336:
7908 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7909 formatting. Changed return type.
7910 (anonymous_class_counter): Moved to top of file.
7911 (maybe_make_nested_class_name): Append number to class name for
7912 function-local classes.
7914 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7916 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7917 * Make-lang.in: Update dependency lists.
7919 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7921 * gjavah.c (throwable_p): Do not free the name of the class after
7922 passing it to find_class.
7923 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7924 * jcf-io.c (dirent.h): Include it.
7925 (fnmatch.h): Likewise.
7926 (compare_path): New function.
7927 (java_or_class_file): Likewise.
7928 (memoized_dirlist_entry): New type.
7929 (memoized_dirlist_lookup_eq): New function.
7930 (memoized_dirlists): New variable.
7931 (caching_stat): New function.
7932 (memoized_class_lookup_eq): New function.
7933 (memoized_class_lookups): Likewise.
7934 (find_class): Use memoized_class_lookups and caching_stat.
7935 * jcf.h (JCF_USE_SCANDIR): Define.
7936 * parse.y (java_expand_classes): Write the class files in reverse
7939 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7941 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7943 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7945 * jcf-write.c (write_classfile): Unlink the temporary file if it
7946 cannot be renamed. Use concat to build up the name of the
7949 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7951 * jcf-write.c (write_classfile): Write the file to a
7952 temporary file and then rename it.
7954 2002-05-07 Tom Tromey <tromey@redhat.com>
7956 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7958 Fix for PR java/1200:
7959 * gjavah.c (throwable_p): New function.
7960 (decode_signature_piece): Use it. A `WeakReference' isn't the
7963 (gcjh_streq): New function.
7965 2002-05-07 Andreas Jaeger <aj@suse.de>
7967 * parse.y (finish_for_loop): Fix if statement.
7969 2002-05-06 Tom Tromey <tromey@redhat.com>
7971 Fix for PR java/5941:
7972 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7973 loop update expression.
7974 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7975 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7977 2002-05-04 Mark Wielaard <mark@klomp.org>
7980 * parse.y (build_string_concatenation): Return just op1 only when op2
7981 is null and op1 is a STRING_CST, otherwise always construct a
7984 2002-04-27 Tom Tromey <tromey@redhat.com>
7987 * parse.y (string_convert_int_cst): New function.
7988 (merge_string_cste): Use it.
7990 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7992 * java-tree.h (java_parse_file): Update.
7993 (java_set_yydebug): Remove.
7994 * jcf-parse.c (yydebug): Remove.
7995 (java_set_yydebug): Die.
7996 (java_parse_file): Update.
7997 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7999 2002-04-24 Tom Tromey <tromey@redhat.com>
8002 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8003 EXPR_WFL_QUALIFICATION of qual_wfl.
8005 2002-04-23 Per Bothner <per@bothner.com>
8007 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8008 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8009 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8011 2002-04-23 Tom Tromey <tromey@redhat.com>
8014 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8015 recognize `-fcompile-resource='.
8016 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8019 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8021 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8022 paths. Fixes PR java/2791.
8024 2002-04-19 Andrew Haley <aph@redhat.com>
8026 * jcf-write.c (push_long_const): lo, hi: New variables.
8027 Use rshift_double to extract the high part of a 64-bit long.
8028 Use WORD_TO_INT to extract the low part.
8030 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8031 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8032 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8034 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8036 * typeck.c (incomplete_type_error): Remove.
8038 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8040 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8041 for hash synchronization.
8042 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8043 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8046 2002-04-16 Mark Wielaard <mark@klomp.org>
8048 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8051 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8053 Fix for PR java/6294:
8054 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8057 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8059 Fix for PR java/6085:
8060 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8061 to get enclosing "this" argument for inner-class constructor
8062 invocation. Pass correct arguments to build_access_to_thisn.
8064 2002-04-10 Andreas Jaeger <aj@suse.de>
8066 * gcj.texi (Input Options): Fix extdirs patch.
8068 2002-04-10 Anthony Green <green@redhat.com>
8070 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8072 2002-04-09 Anthony Green <green@redhat.com>
8074 * gcj.texi (Input Options): Add --extdirs documentation.
8075 * jcf-dump.c (OPT_extdirs): New macro.
8076 (options): Add extdirs option.
8077 (help): Describe --extdirs.
8078 (main): Handle OPT_extdirs.
8079 * gjavah.c (OPT_extdirs): New macro.
8080 (options): Add extdirs option.
8081 (help): Describe --extdirs.
8082 (main): Handle OPT_extdirs.
8083 * jcf-path.c (jcf_path_init): Add extdirs support.
8084 (jcf_path_extdirs_arg): New function.
8085 (extensions): New variable to hold extensions path entries.
8086 * jvspec.c: Remove -fextdirs= when compiling main().
8087 * lang.c (java_decode_option): Handle -fextdirs=.
8088 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8089 * Make-lang.in: Compile jcf-path with version info for use in
8090 identifying the appropriate libgcj.jar.
8092 2002-04-08 Tom Tromey <tromey@redhat.com>
8095 * .cvsignore: Added rmic.1 and rmiregistry.1.
8096 * gcj.texi (Top): Link to new nodes.
8097 (Invoking rmic): New node.
8098 (Invoking rmiregistry): Likewise.
8099 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8101 (java.maintainer-clean): Likewise.
8102 ($(srcdir)/java/rmic.1): New target.
8103 ($(srcdir)/java/rmiregistry.1): Likewise.
8104 (java.install-man): Handle rmic.1 and rmiregistry.1.
8106 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8108 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8109 Add note about handling uncaught exceptions. Add an exception handler
8112 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8114 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8115 after using it to patch CALL_EXPR.
8117 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8119 * gcj.texi (Invocation): Document CNI invocation API.
8121 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8123 * expr.c (truthvalue_conversion): Rename. Update.
8124 (expand_compare): Update.
8125 * java-tree.h (java_truthvalue_conversion): New.
8126 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8128 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8130 * java-tree.h (java_mark_addressable): New.
8131 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8132 * typeck.c (mark_addressable): Rename, update.
8134 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8136 * expr.c (build_java_binop): Update.
8137 * java-tree.h (java_signed_type, java_unsigned_type,
8138 java_signed_or_unsigned_type): Update.
8139 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8140 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8141 * parse.y (patch_binop): Update.
8142 * typeck.c (signed_or_unsigned_type, unsigned_type,
8143 signed_type): Update.
8145 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8147 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8148 (java_dummy_print): Remove.
8149 (lang_print_error): Rename. Exit early if inhibiting output.
8150 (inhibit_error_printing_function): New.
8151 (java_init): Don't set hook.
8152 (lang_init_source): Use new boolean.
8154 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8156 * parse.y (do_resolve_class): Fix infinite recursion.
8158 2002-03-29 Tom Tromey <tromey@redhat.com>
8160 * parse.y (check_inner_circular_reference): Ignore incomplete
8163 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8165 * Make-lang.in (builtins.o): Update.
8166 * boehm.c (get_boehm_type_descriptor): Update.
8167 * builtins.c: Include langhooks.h.
8168 * decl.c (java_init_decl_processing): Update.
8169 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8170 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8172 * typeck.c (type_for_mode, type_for_size): Update.
8174 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8176 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8178 2002-03-28 Tom Tromey <tromey@redhat.com>
8180 * except.c (expand_end_java_handler): If the handler type is NULL,
8181 use java.lang.Throwable. Fixes PR java/5986.
8183 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8185 Fix for PR java/4715:
8186 * jcf-parse.c (parse_source_file_3): New function.
8187 (read_class): Call it.
8188 (java_parse_file): Likewise.
8190 2002-03-28 Jan Hubicka <jh@suse.cz>
8192 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8194 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8196 * parse.y (resolve_package): Initialize "decl".
8197 (lookup_package_type): Remove unused function.
8199 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8201 Fix for PR java/5993:
8202 * parse.y (resolve_package): Return the decl if resolution was
8203 successful. Don't special case "java.lang" and "java.lang.reflect"
8204 packages. Set type_name to the merged identifier.
8205 (resolved_qualified_expression_name): Print error using "name" if
8206 resolve_package returns NULL_TREE.
8208 2002-03-27 Tom Tromey <tromey@redhat.com>
8210 * expr.c (expand_invoke): Don't generate null pointer check if
8211 we're calling <init>.
8213 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8215 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8217 * java-tree.h (java_lang_expand_expr): Similarly.
8218 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8219 (java_init): Don't set hook.
8221 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8223 Fix for PR java/5850:
8224 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8225 context if field was not found in the current scope.
8226 * expr.c (lookup_field): Don't look in enclosing contexts.
8228 2002-03-26 Tom Tromey <tromey@redhat.com>
8230 Fix for PR java/5942:
8231 * parse.y (init_src_parse): Added sanity check.
8232 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8235 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8237 * decl.c (lang_mark_tree): Rename java_mark_tree.
8238 * java-tree.h (java_mark_tree): New.
8239 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8241 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8243 * lex.c: Change java_perform_atof to take normal parameters
8244 instead of a pointer to a parameter block. Call it directly
8247 2002-03-22 Mark Wielaard <mark@klomp.org>
8249 Fix for PR java/5368:
8250 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8251 when printing error message.
8253 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8255 * decl.c (maybe_build_cleanup): Remove.
8257 2002-03-22 Tom Tromey <tromey@redhat.com>
8259 Andrew Haley <aph@cambridge.redhat.com>
8261 * expr.c (build_field_ref): Don't build a check if the field is a
8264 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8266 Fix for PR java/6026:
8267 * lex.c (java_lex): Fix parsing of consecutive floats.
8269 2002-03-21 Tom Tromey <tromey@redhat.com>
8271 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8274 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8276 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8277 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8279 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8281 * gcj.texi: @code{gcj} becomes @command{gcj}.
8282 @code{gcc} becomes @command{gcc}.
8283 GcjRaw changed to gnu.gcc.RawData.
8285 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8287 * decl.c (start_java_method): Use new hook.
8288 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8289 (java_init): Remove old hook.
8291 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8293 * builtins.c (define_builtin): Do nothing if `type' is null.
8296 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8298 * parse.y (parser_check_super_interface): Fix error message
8301 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8303 * jcf-parse.c (get_constant): Delete unused variables.
8305 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8307 * java-tree.h (java_parse_file): New.
8308 * jcf-parse.c (yyparse): Rename java_parse_file.
8309 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8311 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8313 * parse.y (craft_constructor): Return the constructor decl.
8314 (java_expand_classes): Update comments.
8315 (lookup_method_invoke): Call fix_constructors immediately for
8316 anonymous class. Fixes PR java/5935.
8318 2002-03-15 Anthony Green <green@redhat.com>
8320 * jcf-parse.c (yyparse): Don't emit class registration
8321 constructor when compiling resource files.
8323 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8325 * lang.c (java_tree_code_type, java_tree_code_length,
8326 tree_code_name): Delete.
8327 (tree_code_type, tree_code_length, tree_code_name): Define.
8328 (java_init): Don't try to copy into the various tree_code
8331 2002-03-12 Tom Tromey <tromey@redhat.com>
8333 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8334 UTF-8, not UCS-2. Fixes PR java/5923.
8336 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8337 a call_expr wrapped in a convert. Fixes PR java/5848.
8339 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8341 * jcf-write.c (write_classfile): Improve error strings.
8343 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8345 * lex.c: Adjust comments to GNU standards.
8347 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8349 Fix for PR java/5902:
8350 * lex.c (java_lex): Fix parsing of literals.
8352 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8354 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8355 to prevent it getting evaluated twice in the store checking case.
8356 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8359 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8361 * decl.c (java_init_decl_processing): Make sure class_type_node
8362 alignment is not less than 64 bits if hash synchronization is enabled.
8364 2002-03-08 Per Bothner <per@bothner.com>
8366 * parse.y (java_complete_lhs): Check if patch_assignment
8367 returned an error-mark.
8369 * parse.y (try_builtin_assignconv): Don't special-case zero.
8371 2002-03-08 Per Bothner <per@bothner.com>
8373 Fix for PR java/5812.
8374 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8375 here instead of in JSR macro. Likewise with load_type_state call.
8376 Do the latter on if the return_pc has been verified (the jsr returns).
8377 (JSR): Now just call build_java_jsr.
8379 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8381 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8382 (java.install-common): Link native driver to
8383 JAVA_TARGET_INSTALL_NAME.
8385 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8387 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8388 * builtins.c(sin_builtin): Likewise
8389 * builtins.c(sqrt_builtin): Likewise
8391 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8393 * java/expr.c, java/jcf-parse.c, java/lex.c:
8394 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8395 REAL_ARITHMETIC blocks unconditional. Delete some further
8396 #ifdef blocks predicated on REAL_ARITHMETIC.
8398 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8400 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8401 explicit sizeof/sizeof.
8402 * decl.c (java_init_decl_processing): Likewise.
8403 * jcf-parse.c (init_jcf_parse): Likewise.
8404 * parse.y (init_src_parse): Likewise.
8406 2002-03-02 Per Bothner <per@bothner.com>
8408 Make --CLASSPATH by a synonym for --classpath and -classpath.
8409 Implement --bootclasspath.
8410 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8411 (classpath_l): Remove.
8412 (jcf_path_CLASSPATH_arg): Remove.
8413 (jcf_path_bootclasspath_arg): New function.
8414 (jcf_path_seal): Simplify accordingly.
8416 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8417 (jcf_path_CLASSPATH): Remove declaration.
8418 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8419 (lang_specific_driver): Translate -bootclasspath.
8420 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8421 * lang.c (decode_lang_options): Do jcf_path_init first.
8422 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8423 * gjavah.c: Also handle --bootclasspath.
8424 Handle --CLASSPATH as a synonum for --classpath.
8425 * jcf-dump.c: Likewise.
8427 "." is not part of system path, but is the default for --classpath.
8428 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8429 (jcf_path_seal): Add "." if no CLASSPATH specified.
8431 * gcj.texi: Document changes.
8433 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8435 * expr.c (build_java_arraystore_check): Fix formatting.
8437 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8439 Fix for PR java/5758, java/5632:
8440 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8441 inner-class separator too.
8442 * parse.y (do_resolve_class): New local `decl_result.'
8443 Progressively build a name for what can have been loaded.
8445 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8447 * expr.c (java_array_data_offset): Removed function.
8448 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8449 (build_java_array_length_access): Obtain "length" value using a
8450 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8451 (build_java_arrayaccess): Correct comment. Access "data" using a
8452 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8453 (build_java_arraystore_check): New function.
8454 (expand_java_arraystore): Use build_java_arraystore_check.
8455 * parse.y (patch_assignment): Simplify code to insert a store check
8456 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8457 * check-init.c (check_init): Update to reflect that an array length
8458 access is now a COMPONENT_REF.
8459 * gcj.texi (Code Generation): Improve documentation of
8460 -fno-bounds-check. Add documentation for -fno-store-check.
8461 * java-tree.h (flag_store_check): Declare.
8462 (build_java_arraystore_check): Declare.
8463 * lang.c (flag_store_check): Initialize to 1.
8464 (lang_f_options): Add store-check option.
8465 * jvspec.c: Don't pass store-check option to jvgenmain.
8466 * lang-options.h: Add help string for -fno-store-check.
8468 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8470 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8471 * java-tree.h (java_dup_lang_specific_decl): New.
8472 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8474 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8476 * builtins.c, decl.c: Delete traditional-mode-related code
8477 copied from the C front end but not used, or used only to
8478 permit the compiler to link.
8480 2002-02-22 Tom Tromey <tromey@redhat.com>
8482 Fix for PR java/2369:
8483 * jvspec.c (verify_class_name): New function.
8484 (lang_specific_driver): Call it.
8485 (JAVA_START_CHAR_P): New macro.
8486 (JAVA_PART_CHAR_P): Likewise.
8488 2002-02-22 Per Bothner <per@bothner.com>
8490 * class.c: Change vtable to be more compatible with g++ v3 abi.
8491 (get_dispatch_table): Prepend offset-to-top (always 0) and
8492 type_info pointer (currently unimplemented hence NULL) to vtable.
8493 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8494 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8495 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8496 (build_dtable_decl): Add declarations for new fields.
8498 2002-02-20 Per Bothner <per@bothner.com>
8500 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8501 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8502 don't need to set it on the COMPOUND_EXPR - the caller does that.
8504 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8506 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8507 `--CLASSPATH' becomes `--classpath.'
8508 * gjavah.c: Likewise.
8509 * jcf-dump.c: Likewise.
8510 * lang-options.h: Likewise.
8512 * jcf-path.c: Updated comment.
8513 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8514 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8515 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8516 (jcf_path_CLASSPATH_arg): Ditto.
8517 (classpath_u): Updated leading comment.
8519 2002-02-20 Per Bothner <per@bothner.com>
8521 * builtins.c (check_for_builtin): New function.
8522 (build_call_or_builtin): Remove.
8523 * java-tree.h: Update accordingly.
8524 * expr.c (expand_invoke): Use build + check_for_builtin instead
8525 of build_call_or_builtin.
8526 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8527 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8528 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8530 2002-02-17 Tom Tromey <tromey@redhat.com>
8532 * java-tree.h (TYPE_STRICTFP): New macro.
8533 (struct lang_type) [strictfp]: New field.
8534 (CLASS_STRICTFP): New macro.
8535 (METHOD_STRICTFP): New macro.
8536 (struct lang_decl) [strictfp]: New field.
8537 * parse.y (method_header): Disallow strictfp constructor or
8539 (STRICT_TK): Move before MODIFIER_TK.
8540 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8541 (METHOD_MODIFIERS): Likewise.
8542 (INTERFACE_MODIFIERS): Likewise.
8543 * jcf-write.c (get_access_flags): Likewise.
8544 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8545 (add_method_1): Likewise.
8546 (get_access_flags_from_decl): Likewise.
8547 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8548 recognize strictfp flag.
8549 * jcf.h (ACC_STRICT): New define.
8551 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8553 * class.c(build_utf8_ref): Move declaration of decl_size
8555 2002-02-07 Tom Tromey <tromey@redhat.com>
8557 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8560 2002-02-04 Anthony Green <green@redhat.com>
8562 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8563 sections if available.
8565 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8567 * parse.y (java_expand_classes): Fix typo in static field loop.
8569 2002-02-02 Richard Henderson <rth@redhat.com>
8571 * class.c (add_field): Mark static fields external.
8572 (build_class_ref): Remove redundant set.
8573 * parse.y (java_expand_classes): Mark static fields of classes
8574 to be compiled as local.
8575 * jcf-parse.c (parse_class_file): Likewise.
8577 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8579 * gcj.texi (About CNI): New node.
8581 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8584 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8585 setlocale() with LC_CTYPE as a parameter.
8588 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8590 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8591 Follow GNU Coding Standards for --version.
8593 2002-01-28 Tom Tromey <tromey@redhat.com>
8595 * expr.c (build_jni_stub): Ensure storage for `meth' is
8597 * parse.y (java_complete_expand_methods): Set
8598 current_function_decl before building JNI stub.
8600 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8602 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8605 2002-01-22 Tom Tromey <tromey@redhat.com>
8607 * decl.c (java_init_decl_processing): Use add_predefined_file.
8608 Predefine RawData.java.
8609 (predef_filenames): Removed.
8610 (java_init_decl_processing): Don't register predef_filenames.
8611 * jcf-parse.c (add_predefined_file): New function.
8612 (predefined_filename_p): Rewrote.
8613 (predefined_filename_p): No longer static.
8614 * decl.c (java_init_decl_processing): Call initialize_builtins.
8615 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8616 (java/builtins.o): New target.
8617 * builtins.c: New file.
8618 * parse.y (patch_invoke): Use build_call_or_builtin.
8619 * java-tree.h (build_call_or_builtin): Declare.
8620 (initialize_builtins): Declare.
8621 (java_set_exception_lang_code): Removed unused declaration.
8622 (PREDEF_FILENAMES_SIZE): Removed.
8623 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8624 (predef_filenames): New define.
8625 (add_predefined_file): Declare.
8626 (predefined_filename_p): Declare.
8627 * expr.c (expand_invoke): Use build_call_or_builtin.
8629 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8631 * parse.y (patch_switch_statement): Fix format specifier.
8633 2002-01-16 Tom Tromey <tromey@redhat.com>
8635 More for PR java/5365:
8636 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8638 (process_file): Generate include for
8639 java.lang.UnsupportedOperationExceptions.
8641 2002-01-15 Andreas Jaeger <aj@suse.de>
8643 * .cvsignore: Add man pages.
8645 2002-01-15 Tom Tromey <tromey@redhat.com>
8647 Fix for PR java/5365:
8648 * gjavah.c (process_file): Turn class name into a file name.
8650 2002-01-14 Matthias Klose <doko@debian.org>
8652 * gcj.texi: Fix whitespace and formatting errors in the
8653 synopsis of the man pages. Update copyright.
8655 2002-01-14 Tom Tromey <tromey@redhat.com>
8658 * Make-lang.in (java.install-man): Handle jv-convert man page.
8659 (java.generated-manpages): Added jv-convert.1.
8660 (java.uninstall): Remove jv-convert.1.
8661 (java.maintainer-clean): Likewise.
8662 ($(srcdir)/java/jv-convert.1): New target.
8663 * gcj.texi (Top): Link to jv-convert node.
8664 (Individual utilities): Likewise.
8665 (Invoking jv-convert): New node.
8667 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8668 Martin Kahlert <martin.kahlert@infineon.com>
8670 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8671 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8673 2002-01-03 Graham Stott <grahams@redhat.com>
8675 * class.c (compile_resource_file): Update copyright date.
8676 Constify filename parameter.
8677 (java-tree.h): Update copyright date.
8678 (compile_resource_file): Constify filename parameter.
8680 2002-01-03 Graham Stott <grahams@redhat.com>
8682 * gcc/jcf-parse.c: Update copyright date.
8683 (yyparse): Constify resource_filename.
8685 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8687 * parse.y (src_parse_roots): Don't needlessly zero init.
8689 2001-12-31 Tom Tromey <tromey@redhat.com>
8691 * parse.y (dump_java_tree): New function.
8692 (source_end_java_method): Call it.
8693 (end_class_declaration): Likewise.
8694 * lang.c (java_decode_option): Call dump_switch_p.
8696 2001-12-28 Tom Tromey <tromey@redhat.com>
8698 * gen-table.pl: Don't process characters after \uffff. Added
8699 comment pointing to input file.
8701 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8703 * gen-table.pl: Const-ify output. Document the location of a
8704 suitable unicode input file.
8706 * chartables.h: Regenerate.
8708 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8710 * chartables.h: Const-ify.
8711 * gjavah.c (options): Likewise.
8712 * jcf-dump.c (options): Likewise.
8713 * jv-scan.c (options): Likewise.
8714 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8715 * parse.y (binop_lookup): Likewise.
8717 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8719 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8720 the static arrays that are output.
8721 * jvspec.c (jvgenmain_spec): Make static.
8722 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8723 * keyword.h: Regenerate.
8724 * lang.c (string_option, process_option_with_no, lang_f_options,
8725 lang_W_options): Const-ify.
8726 * lex.c (java_lex): Likewise.
8728 2001-12-21 Richard Henderson <rth@redhat.com>
8730 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8731 (get_boehm_type_descriptor): ... here. Arrange for the
8732 TREE_TYPE to get set properly.
8734 2001-12-21 Richard Henderson <rth@redhat.com>
8736 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8737 only if the target requires collect2.
8739 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8741 2001-12-20 Tom Tromey <tromey@redhat.com>
8744 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8745 CAN_COMPLETE_NORMALLY for the node.
8746 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8747 generate code for second branch if first branch can't complete
8749 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8750 the loop head if the loop body can't complete normally.
8752 2001-12-20 Tom Tromey <tromey@redhat.com>
8755 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8756 case where `finally' clause can't complete normally.
8758 2001-12-20 Tom Tromey <tromey@redhat.com>
8761 * parse.y (analyze_clinit_body): Added this_class parameter.
8762 Check for more cases where we must keep <clinit>.
8763 (maybe_yank_clinit): Cleaned up flow control.
8765 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8767 * decl.c (java_init_decl_processing): Don't initialize
8768 finit_leg_identifier_node.
8769 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8770 (finit_leg_identifier_node): Remove.
8771 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8773 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8775 * mangle.c (mangle_member_name): Don't special-case for
8777 * mangle_name.c (unicode_mangling_length): Likewise.
8778 (append_unicode_mangled_name): Likewise.
8779 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8782 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8784 * expr.c (build_java_array_length_access): Don't force null pointer
8785 check unless flag_check_references is set.
8787 2001-12-20 Tom Tromey <tromey@redhat.com>
8789 Fix for PR java/3417:
8790 * parse.y (patch_assignment): Added special processing for
8792 (patch_return): Don't convert booleans to integers, and don't
8793 special-case `null'.
8795 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8797 * config-lang.in (diff_excludes): Remove.
8799 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8801 * gcj.texi: Update link to GCC manual.
8803 2001-12-17 Tom Tromey <tromey@redhat.com>
8805 * parse.y (link_nested_class_to_enclosing): Removed useless
8808 2001-12-16 Tom Tromey <tromey@redhat.com>
8810 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8813 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8815 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8816 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8819 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8821 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8823 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8825 * decl.c (java_init_decl_processing): Build otable_type correctly.
8826 otable_decl is an otable_type.
8828 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8830 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8831 otable_type, otable_ptr_type, method_symbol_type,
8832 method_symbols_array_type, method_symbols_array_ptr_type): New
8833 field/global tree definitions.
8834 (flag_indirect_dispatch): New flag.
8835 * decl.c (java_init_decl_processing): Initialize new otable and
8836 otable_syms type nodes and decls. Add new field "index" to
8838 * class.c (build_method_symbols_entry): New function.
8839 (make_method_value): Set "index" to to method's vtable index for
8840 virtual methods when indirect-dispatch is not used.
8841 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8842 and set vtable_method_count to -1. Set otable and otable_syms field
8843 if indirect-dispatch is used and there was something to put in them.
8844 (build_method_symbols_entry): New function.
8845 (emit_offset_symbol_table): New function.
8846 * expr.c (get_offset_table_index): New function.
8847 (build_invokevirtual): Build array reference to otable at the index
8848 returned by get_offset_table_index, and use the result as the vtable
8850 (build_invokeinterface): Similar.
8851 * jcf-parse.c (yyparse): If indirect-dispatch, call
8852 emit_offset_symbol_table at the end of compilation, after all classes
8853 have been generated.
8854 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8855 * lang.c (flag_indirect_dispatch): Define.
8856 (lang_f_options): Add indirect-dispatch flag.
8858 2001-12-14 Matthias Klose <doko@debian.org>
8860 * gcj.texi: Markup for man page generation. Document missing
8861 options printed by <tool> --help.
8862 Terminate description of gij's -ms option with a dot.
8863 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8864 (java.generated-manpages java.install-man, java.uninstall,
8865 java-maintainer-clean) Updated.
8867 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8869 * class.c (get_dispatch_table): Fix java vtable layout
8870 for TARGET_VTABLE_USES_DESCRIPTORS.
8871 * decl.c (java_init_decl_processing): Initialize
8872 alloc_no_finalizer_node, finalize_identifier_node.
8873 * expr.c (class_has_finalize_method): New function.
8874 (expand_java_NEW): Generate calls for finalizer-free allocation.
8875 (build_invokevirtual): Fix java vtable layout for
8876 TARGET_VTABLE_USES_DESCRIPTORS.
8877 * java-tree.h (enum java_tree_index): New entries:
8878 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8879 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8880 (class_has_finalize_method): declare.
8881 (HAS_FINALIZER_P): New macro.
8882 * parse.y (patch_invoke): Generate calls for finalizer-free
8885 2001-12-12 Matthias Klose <doko@debian.org>
8887 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8888 whitespace at end of line.
8890 2001-12-11 Tom Tromey <tromey@redhat.com>
8892 * lex.c (java_init_lex): Define wfl_to_string as
8893 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8895 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8897 * class.c (make_method_value): Use null_pointer_node to
8898 represent empty exception table.
8900 2001-12-10 Tom Tromey <tromey@redhat.com>
8902 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8904 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8906 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8908 2001-12-09 Per Bothner <per@bothner.com>
8910 * check-init.c (current_switch_has_default): New static field.
8911 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8912 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8913 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8915 2001-12-09 Tom Tromey <tromey@redhat.com>
8917 * check-init.c (check_init): Don't allow pre- or post- increment
8918 or decrement of final variable.
8919 (final_assign_error): Minor error message rewording.
8921 2001-12-08 Tom Tromey <tromey@redhat.com>
8923 * java-tree.h: Fixed typo.
8925 * gjavah.c (decompile_method): Don't decompile to `return this'
8928 * gjavah.c (cxx_keywords): Re-sorted.
8929 * lex.c (cxx_keywords): Re-sorted.
8931 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8934 * gjavah.c (print_namelet): Clear subnamelets.
8935 (HANDLE_METHOD): Set `method_printed' earlier.
8937 2001-12-07 Tom Tromey <tromey@redhat.com>
8939 * lang.c (lang_f_options): Added
8940 optimize-static-class-initialization.
8941 (java_decode_option): Removed special case.
8943 2001-12-07 Per Bothner <per@bothner.com>
8945 * check-init.c (check_init): Fix typo freeing memory twice.
8947 2001-12-05 Per Bothner <per@bothner.com>
8949 Restore support for static class initialization optimization.
8950 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8951 * check-init.c (check_int): At end of BLOCK handle initialization
8952 blocks, which used to be done in java_complete_expand_method but did
8953 not handle the case where check_for_initialization might allocate
8954 more than a word of bits.
8955 * decl.c (lang_make_tree): The smic field is now a tree.
8956 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8957 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8959 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8961 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8962 Change from a hash table to a list.
8963 (struct_lang_decl): Change field 'smic' to match.
8964 * class.c (add_method_1): Initialize
8965 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8966 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8967 (java_expand_method_bodies): -here, since 'smic' is now a list.
8968 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8970 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8972 * class.c (java_hash_compare_tree_node): Fix casts.
8974 2001-12-04 Per Bothner <per@bothner.com>
8976 * check-init.c: Handle definite unassignment to finals in addition
8977 to definite assignment.
8978 (loop_current_locals): New field.
8979 (num_current_locals, int start_current_locals, num_current_words):
8981 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8982 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8983 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8984 (get_variable_decl, check_final_reassigned): New functions.
8985 (check_init, check_bool_init): Modify as needed for checking finals.
8986 (check_for_initialization): Take extra parameter and return void.
8987 Do extra start-up logic to check final fields for assignment.
8988 * parse.y (check_static_final_variable_assignment_flag,
8989 reset_static_final_variable_assignment_flag, check_final_assignment,
8990 check_final_variable_local_assignment_flag,
8991 reset_final_variable_indirect_assignment_flag,
8992 reset_final_variable_global_assignment_flag): Remove functions.
8993 (java_complete_expand_methods, outer_field_access_fix,
8994 patch_assignment): Remove no-longer used logic.
8995 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8996 * parse.y (register_fields, java_complete_tree): Update accordingly.
8998 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8999 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9000 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9002 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9004 * java-tree.h (DECL FINAL): New bit-field.
9005 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9006 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9007 (DECL_INIT_CALLS_THIS): New macro.
9008 (struct lang_decl): New bit-field init_calls_this.
9009 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9010 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9011 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9012 use it for both local variables and final fields.
9013 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9015 (struct lang_type): Remove hfv bit-field.
9016 (check_for_initialization): Change to return void.
9018 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9019 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9020 * check-init.c (final_assign_error): New helper function.
9021 (check_final_reassigned, check_init): Use it.
9022 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9024 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9025 bit-fields to unsigned.
9027 2001-12-03 Per Bothner <per@bothner.com>
9029 * parse.y (patch_binop): Minor constant folding.
9031 * parse.y (build_current_thisn): Shorter 'buffer'.
9033 2001-12-03 Per Bothner <per@bothner.com>
9035 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9036 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9037 * jcf-write.c (generate_bytecode_insns): Remove support for
9038 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9039 * check-init.c (check_init): Likewise.
9041 2001-12-03 Per Bothner <per@bothner.com>
9043 * verify.c (subroutine_nesting): New function.
9044 (verify_jvm_instructions): Use it to fix logic for checking that
9045 we're done with the current subroutine.
9047 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9048 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9050 2001-12-03 Per Bothner <per@bothner.com>
9052 * jcf.h: Fix obvious typo in comment.
9053 * typeck.c (build_null_signature): Add comment.
9055 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9057 * expr.c: Remove leading capital from diagnostic messages, as
9058 per GNU coding standards.
9059 * jcf-io.c: Similarly.
9060 * jcf-parse.c: Similarly.
9061 * jv-scan.c: Similarly.
9062 * jvspec.c: Similarly.
9063 * mangle.c: Similarly.
9065 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9066 Alexandre Petit-Bianco <apbianco@redhat.com>
9068 * expr.c (build_java_arrayaccess): Call save_expr on array for
9069 correct evaluation order, modified comment, fixed indentation.
9070 * parse.y: (patch_assignment): Correctly extract the array base
9071 from the tree generate by build_java_arrayaccess, added comments.
9072 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9073 Fixes PR java/3096, PR java/3803, PR java/3965.
9075 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9077 * expr.c (expand_byte_code): Remove trailing periods from messages.
9078 * jcf-parse.c (load_class, jcf_parse): Similarly.
9079 * jcf-write.c (generate_classfile): Similarly.
9080 * lex.c (java_lex): Similarly.
9082 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9084 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9086 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9088 * Make-lang.in (java.generated-manpages): New dummy target.
9090 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9092 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9094 (lang_specific_pre_link): Use set_input to set input_filename.
9096 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9097 (main): Fix definition.
9098 Strip `main' from classname.
9101 2001-11-18 Roger Sayle <roger@eyesopen.com>
9103 * parse.h (java_expand_switch): Remove old prototype.
9105 2001-11-18 Tom Tromey <tromey@redhat.com>
9107 Fix for PR java/1401:
9108 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9110 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9113 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9115 * lang.c (finish_parse): Rename to java_finish.
9116 (LANG_HOOKS_FINISH, java_finish): New.
9118 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9120 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9121 * java-tree.h: New prototype.
9122 * lang.c (java_init): Update prototype. Combine with old init_parse.
9124 2001-11-13 Tom Tromey <tromey@redhat.com>
9126 * gjavah.c (method_signature): New global.
9127 (HANDLE_METHOD): Set it.
9128 (decompile_return_statement): New function.
9129 (decompile_method): Use it.
9130 (print_method_info): Removed `synth' argument.
9132 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9134 * java-tree.h (java_set_yydebug): New.
9135 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9136 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9137 (print_lang_decl, print_lang_type, print_lang_identifier,
9138 print_lang_statistics, lang_print_xnode): Remove.
9140 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9142 * jcf-parse.c (init_lex): Remove.
9143 * lang.c (language_string, lang_identify): Remove.
9144 (struct lang_hooks): Constify.
9145 (LANG_HOOKS_NAME): Override.
9146 (init_parse): Update.
9148 2001-11-08 Andreas Franck <afranck@gmx.de>
9150 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9151 program_transform_name the way suggested by autoconf.
9152 (java.install-common): Also transform auxiliary program names with
9153 program_transform_name.
9155 2001-11-08 Tom Tromey <tromey@cygnus.com>
9157 * parse.y (trap_overflow_corner_case): New rule.
9158 (unary_expression): Use it.
9159 * lex.c (java_init_lex): Don't set minus_seen.
9160 (yylex): Don't use minus_seen. Communicate overflow to parser for
9162 (error_if_numeric_overflow): New function.
9163 * parse.h (minus_seen): Removed field.
9164 (JAVA_RADIX10_FLAG): New define.
9166 2001-11-07 Tom Tromey <tromey@redhat.com>
9168 Patch for PR java/1414:
9169 * parse.y (case_label_list): New global.
9170 (goal): Register case_label_list with GC.
9171 (java_complete_lhs): Save new case on case_label_list.
9172 (patch_switch_statement): Check for duplicate case labels.
9174 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9176 * parse.y (patch_assignment): Removed unused third argument.
9177 (java_complete_lhs): Removed unused third argument to patch_assignment.
9179 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9181 * lang.c: Include langhooks-def.h.
9182 * Make-lang.in: Update.
9184 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9186 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9188 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9190 * mangle.c (find_compression_record_match): Don't match compression
9191 records for package name elements unless they occur at the start of
9192 the name. Fix for PR java/4717.
9194 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9196 * expr.c (expand_java_field_op): Don't special-case references to
9197 java.lang.PRIMTYPE.TYPE.
9198 (build_primtype_type_ref): Removed.
9199 * java-tree.h (build_primtype_type_ref): Remove prototype.
9200 * parse.y (maybe_build_primttype_type_ref): Removed.
9201 (complete_function_arguments): Don't special-case references to
9202 java.lang.PRIMTYPE.TYPE.
9203 (patch_assignment): Likewise.
9204 (array_constructor_check_entry): Likewise.
9206 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9208 * mangle.c (static tree compression_table): Fixed leading comment.
9209 * parse.h (struct parser_ctxt): Fixed field comment.
9210 * parse.y (check_pkg_class_access): New prototype, fixed leading
9211 comment, new parameter used to emit error only if passed as true.
9212 (parse_check_super): Pass extra argument to check_pkg_class_access.
9213 (do_resolve_class): Likewise.
9214 (process_imports): Likewise.
9215 (read_import_dir): Fixed indentation.
9216 (find_in_imports_on_demand): New local class_type_name. Local
9217 node_to_use deleted. while loop changed into for loop. Report
9218 multiple definition only for accessible classes. Improved error
9220 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9221 assigned to parameter list, fixed indentation. while loop changed
9222 into for loop, restore TREE_CHAIN on local `tem' before the next
9225 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9227 * lang.c (lang_get_alias_set): Deleted.
9229 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9231 * gjavah.c (jni_print_char): Fix thinko in last change.
9233 * gjavah.c (jni_print_char, decode_signature_piece): Use
9234 safe-ctype macros and/or fold extra calls into fewer ones.
9235 * lex.c (java_read_unicode, java_lex): Likewise.
9236 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9237 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9238 * mangle_name.c (append_unicode_mangled_name,
9239 unicode_mangling_length): Likewise.
9241 2001-10-17 Richard Henderson <rth@redhat.com>
9243 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9245 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9247 * lang.c (langhooks.h): Included.
9248 (LANG_HOOKS_INIT): Redefined.
9249 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9250 (LANG_HOOKS_DECODE_OPTION): Likewise.
9251 (struct lang_hooks lang_hooks): New initialization.
9253 2001-10-11 Per Bothner <per@bothner.com>
9255 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9256 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9257 The former is simpler, and jcf-write.c handles it better.
9258 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9259 or WITH_CLEANUP_EXPR.
9260 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9261 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9263 * parse.y (patch_if_else_statement): If the condition is constant,
9264 optimize away the test.
9266 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9268 * parse.y (patch_cast): Call patch_string on the first operand of
9269 the incoming node, update it if necessary. Fixes PR java/4510.
9271 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9273 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9274 when name qualifier matches a package name.
9276 2001-10-08 Tom Tromey <tromey@redhat.com>
9278 Fix for PR java/4489:
9279 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9280 force a new label when computing `body_block'.
9282 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9284 * jcf-io.c (format_uint): Const-ify.
9285 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9286 * lex.c (java_get_line_col): Likewise.
9287 * parse.y (build_incdec): Likewise.
9289 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9291 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9292 a NULL enclosing context if appropriate. Fixes PR java/4466.
9294 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9296 * parse.y (patch_assignment): Use lvalue's original TYPE when
9297 building the final COMPOUND_EXPR.
9298 (try_reference_assignconv): Fixed leading comment.
9300 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9302 * parse.y (check_final_variable_indirect_assignment): For
9303 COMPOUND_EXPR, return only if finals were found initialized
9304 properly, if not, keep on checking.
9305 (check_final_variable_global_assignment_flag): New local
9306 error_found, set when appropriate and used to decide whether to
9307 report uninitialized finals. Fixed typo in comment.
9309 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9311 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9312 last three initializations. Fixes PR java/4360.
9314 2001-09-21 Richard Henderson <rth@redhat.com>
9316 * class.c (get_dispatch_table): Handle function descriptors.
9317 (build_dtable_decl): Likewise.
9318 * expr.c (build_invokevirtual): Likewise.
9320 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9322 * parse.y (patch_method_invocation): Build class initialization
9323 when static finals are used to qualify method invocation.
9326 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9328 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9329 build_type_name_from_array_name.
9330 (STRING_STRIP_BRACKETS): New macro.
9331 * parse.y (build_type_name_from_array_name): New function.
9332 (array_creation_expression:): Accumulate []s instead of [s.
9333 (cast_expression:): Accumulate []s instead of [s after cast type
9335 (build_array_from_name): Local string deleted, use
9336 build_type_name_from_array_name.
9337 (build_unresolved_array_type): Accumulate []s instead of [s after
9339 (register_fields): Fixed comment.
9340 (resolve_class): Local name, base deleted, new locals tname and
9341 array_dims. Use build_type_name_from_array_name. Use array_dims to
9343 (purify_type_name): Use STRING_STRIP_BRACKETS.
9345 2001-09-18 Andreas Jaeger <aj@suse.de>
9347 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9348 * jv-scan.c: Likewise.
9350 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9352 * parse.y (patch_method_invocation): Inner class creation context
9353 check not enforced within constructors. Fixes PR java/1873.
9355 2001-09-16 Tom Tromey <tromey@redhat.com>
9357 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9358 NOTE_PUSH for single-case push. Fixes PR java/4189.
9360 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9362 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9363 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9364 (struct lang_type): New fields import_list and import_demand_list.
9365 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9366 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9367 (do_resolve_class): New local saved_enclosing_type, initialized,
9368 passed as parameter to find_in_imports and find_in_imports_on_demand.
9369 (find_in_imports): Added paramater enclosing_type, use its
9370 TYPE_IMPORT_LIST when applicable.
9371 (find_in_imports_on_demand): Added parameter enclosing_type, use
9372 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9373 declaration and initialization.
9374 (fold_constant_for_init): Switch/restore current_class to the
9375 appropriate context.
9377 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9379 * verify.c (verify_jvm_instructions): Fix typo.
9381 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9383 * expr.c (expand_invoke): Const-ification.
9384 * parse.y (patch_method_invocation): Likewise.
9386 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9388 * gjavah.c (cxx_keywords): Const-ification.
9389 * keyword.gperf (java_keyword): Likewise.
9390 * lang.c (java_tree_code_name): Likewise.
9391 * lex.c (cxx_keywords): Likewise.
9392 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9394 2001-09-11 Richard Henderson <rth@redhat.com>
9396 * parse.h (ctxp_for_generation): Mark extern.
9398 2001-09-10 Richard Henderson <rth@redhat.com>
9400 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9402 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9404 * typeck.c (java_array_type_length, build_prim_array_type):
9405 Represent empty arrays by NULL index.
9407 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9409 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9410 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9412 2001-09-06 Anthony Green <green@redhat.com>
9414 * class.c (O_BINARY): Define if necessary.
9415 (registerResource_libfunc): Declare.
9416 (init_class_processing): Initilize registerResource_libfunc.
9417 (compile_resource_file): New function.
9418 * java-tree.h (resource_name): Declare.
9419 (compile_resource_file): Declare.
9420 * jcf-parse.c (yyparse): Handle compiling java resource files.
9421 * lang.c (java_decode_option): Handle -fcompile-resource option.
9422 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9424 * gcj.texi (Code Generation): Add documentation for -R flag.
9426 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9428 * jcf-write.c (generate_classfile): Issue an error in case of
9429 field/initial value mismatch.
9430 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9431 being initialized and we're generating bytecode.
9432 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9433 set DECL_INITIAL properly when appropriate.
9437 2001-09-01 Per Bothner <per@bothner.com>
9439 * parse.y (maybe_yank_clinit): A field without an initializer is not
9440 relevant. All initializers except static final and constant require
9441 <clinit>, regardless of flag_emit_class_files.
9443 2001-08-31 Per Bothner <per@bothner.com>
9445 * class.c (set_constant_value): When not emitting class files, then a
9446 String ConstantValue is a utf8const_ptr_type.
9448 2001-08-30 Per Bothner <per@bothner.com>
9450 * jcf-write.c (generate_classfile): Check that field is primitive
9451 or string before emitting ConstantValue attribute.
9453 2001-08-30 Per Bothner <per@bothner.com>
9455 * parse.y (resolve_qualified_expression_name): If creating a
9456 COMPOUND_EXPR, set it's type correctly.
9458 2001-08-30 Per Bothner <per@bothner.com>
9460 * jcf-io.c (open_class): Set filename field.
9462 * jcf-parse,c (parse_class_file): Set current_function_decl
9463 for better error message when Code attribute is missing.
9465 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9466 better diagnostics, especially for constructors.
9468 2001-08-30 Per Bothner <per@bothner.com>
9470 * jcf-write.c (generate_classfile): Don't write ConstantValue
9471 attribute if field is not final, for compatibility with jdk.
9473 * jcf-write.c (generate_classfile): Convert ConstantValue values
9474 to correct type. Work-around for front-end bug.
9475 * class.c (set_constant_value): Error if constant has wrong type.
9477 2001-08-30 Per Bothner <per@bothner.com>
9479 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9480 "Double" are printed at verbosity 1.
9482 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9484 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9486 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9488 * parse.y (patch_assignment): Don't verify final re-assignment here.
9489 (java_complete_lhs): Verify assignments to finals calling
9490 patch_assignment. Verify re-assignments to finals before calling
9493 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9495 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9498 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9500 * lex.c (java_lex): new local found_hex_digits. Set and then used
9501 in test to reject invalid hexadecimal numbers.
9502 * parse.y (java_complete_tree): Prevent unwanted cast with
9503 initialized floating point finals.
9504 (patch_binop): Emit a warning when detecting a division by zero,
9505 mark result not constant, don't simplify non integer division.
9507 2001-08-28 Per Bothner <per@bothner.com>
9509 * jcf-write.c (generate_bytecode_insns): For increments and
9510 decrements just recurse to push constant. Improvement on Mark's patch.
9512 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9514 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9515 real conversion for increments and decrements of reals.
9517 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9519 * parse.y (resolve_qualified_expression_name): Handle unresolved
9520 qualified expressions, prevent numerical qualifiers, fixed typo.
9523 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9525 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9526 don't report anything but deprecated class when marked so. Handle
9528 (patch_method_invocation): Check deprecation on methods and types.
9529 (patch_binop): code becomes an enum tree_code, added default: to
9530 switch to handle that. Detect division by zero, try to fold and
9531 return before using a subroutine.
9533 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9535 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9536 file smaller than 4 bytes.
9537 * parse.y (check_inner_circular_reference): New function.
9538 (check_circular_reference): Likewise.
9539 (array_initializer:): Accept {,}.
9540 (java_check_circular_reference): Rewritten using
9541 check_circular_reference and check_inner_circular_reference.
9542 (java_complete_expand_method): Unconditionally save and restore
9543 the unpurged exception list.
9544 (build_dot_class_method_invocation): Unmangle signature parameter.
9546 2001-08-21 Tom Tromey <tromey@redhat.com>
9548 * decl.c (init_decl_processing): Add `throws' field to method
9550 * class.c (make_method_value): Compute `throws' field for method.
9552 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9554 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9555 circularity is detected.
9556 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9558 2001-08-17 Richard Henderson <rth@redhat.com>
9560 * class.c (emit_register_classes): Add align parameter to
9561 call to assemble_integer.
9563 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9565 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9566 loading a class_or_name fails, try considering an innerclass name
9567 and load the enclosing context.
9568 * parse.y (resolve_inner_class): New function.
9569 (find_as_inner_class): Added leading comment.
9570 (register_incomplete_type): Keep the current context as enclosing
9571 context for JDEP_FIELD dependencies.
9572 (do_resolve_class): Locals new_class_decl and super initialized to
9573 NULL. Call resolve_inner_class, explore the enclosing context
9574 superclass if necessary.
9577 2001-08-16 Tom Tromey <tromey@redhat.com>
9579 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9580 * gjavah.c (main): Updated for change to jcf_path_seal.
9581 * lang.c (version_flag): New global.
9582 (java_decode_option): Recognize `-version'.
9583 (java_init): Update for change to jcf_path_seal.
9584 * jcf.h (jcf_path_seal): Added `print' argument.
9585 * jcf-path.c (jcf_path_seal): Added `print' argument.
9587 2001-08-13 Zack Weinberg <zackw@panix.com>
9589 * Make-lang.in (java/decl.o): Update dependencies.
9590 * decl.c: Include libfuncs.h, don't include toplev.h.
9592 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9594 * decl.c (init_decl_processing): exception_type_node,
9595 class_not_found_type_node, and no_class_def_found_type_node
9596 initialized. predef_filenames augmented accordingly.
9597 instinit_identifier_node initialized.
9598 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9599 * java-tree.h (enum java_tree_index): New entries
9600 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9601 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9602 (exception_type_node): New macro.
9603 (class_not_found_type_node): Likewise.
9604 (no_class_def_found_type_node): Likewise.
9605 (instinit_identifier_node): Likewise.
9606 (PREDEF_FILENAMES_SIZE): Adjusted.
9607 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9608 (struct lang_type): Fixed typo in bitfield name.
9609 (DECL_INSTINIT_P): New macro.
9610 (ID_INSTINIT_P): Likewise.
9611 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9613 * parse.y (encapsulate_with_try_catch): New function.
9614 (generate_instinit): Likewise.
9615 (build_instinit_invocation): Likewise.
9616 (ctors_unchecked_throws_clause_p): Likewise.
9617 (add_instance_initializer): Deleted.
9618 (build_instance_initializer): Likewise.
9619 (in_instance_initializer): Likewise.
9620 (check_method_redefinition): instinit$ not to be verified.
9621 (java_complete_expand_methods): Generate instinit$, simplified code.
9622 (build_dot_class_method): Eliminated unnecessary locals. Use
9623 encapsulate_with_try_catch, removed unnecessary code.
9624 (fix_constructors): New local iii. Use build_instinit_invocation.
9625 (patch_method_invocation): Added comment.
9626 (maybe_use_access_method): Don't consider instinit$.
9627 (find_applicable_accessible_methods_list): Shorten the search for
9629 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9630 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9631 (patch_throw_statement): Likewise. Fixed typo.
9633 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9636 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9637 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9639 (lang_specific_pre_link): Use set_input to set input_filename.
9641 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9642 (main): Fix definition.
9643 Strip `main' from classname.
9646 2001-08-11 Zack Weinberg <zackw@panix.com>
9648 * lex.h: Don't include setjmp.h. Don't define
9649 SET_FLOAT_HANDLER or prototype set_float_handler.
9651 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9653 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9654 `poplevel' in the right order.
9656 2001-08-09 Richard Henderson <rth@redhat.com>
9658 * Make-lang.in (class.o): Depend on TARGET_H.
9659 * class.c (emit_register_classes): Use target hooks instead of
9660 assemble_constructor and assemble_destructor.
9662 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9664 * check-init.c (flags.h): Include
9665 (check_init): Don't report uninitialized static class
9666 initialization flags, don't free bit index when doing static class
9667 initialization optimization.
9668 (check_for_initialization): Return type changed to `unsigned int.'
9669 (attach_initialized_static_class): New function.
9670 * class.c (add_method_1): Create the initialized static class
9672 (finish_class): Always emit deferred inline methods.
9673 * decl.c (emit_init_test_initialization): Moved to expr.c
9674 (complete_start_java_method): Don't traverse
9675 DECL_FUNCTION_INIT_TEST_TABLE.
9676 (lang_mark_tree): Mark hash tables in function decls.
9677 * expr.c (emit_init_test_initialization): Moved from decl.c.
9678 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9679 initialization flag, set DECL_CONTEXT and
9680 LOCAL_CLASS_INITIALIZATION_FLAG.
9681 (java_lang_expand_expr): Emit initialization code for static class
9682 initialized flags when entering block, if necessary.
9683 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9684 * java-tree.h (flag_optimize_sci): New global variable declaration.
9685 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9686 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9687 (LOCAL_FINAL_P): Fixed typo in comment.
9688 (FINAL_VARIABLE_P): Likewise.
9689 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9690 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9691 (struct lang_decl): New fields `ict', `smic' and `cif.'
9692 (check_for_initialization): New returned value for global.
9693 (attach_initialized_static_class): New global function.
9694 (STATIC_CLASS_INIT_OPT_P): New macro.
9695 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9696 * lang.c (java_decode_option): Handle
9697 `-fno-optimize-static-class-initialization'
9698 * parse.y (start_complete_expand_method): New function.
9699 (java_expand_method_bodies): Likewise.
9700 (attach_init_test_initialization_flags): Likewise.
9701 (adjust_init_test_initialization): Likewise.
9702 (emit_test_initialization): Likewise.
9703 (java_complete_expand_methods): Nullify abstract and native method
9705 (java_complete_expand_method): New locals `fbody', `block_body'
9706 and `exception_copy.' Reorganized: directly return on empty method
9707 bodies, call `start_complete_expand_method', remember definitely
9708 initialized static class in function, don't expand method bodies.
9709 (java_expand_classes): Call `java_expand_method_bodies' before
9710 `finish_class' when compiling to native.
9711 (resolve_expression_name): Use `orig' after building outer class
9713 (patch_invoke): Remember static method invocations.
9715 2001-08-06 Richard Henderson <rth@redhat.com>
9717 * class.c (emit_register_classes): Pass a symbol_ref and priority
9718 to assemble_constructor.
9720 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9722 * java-tree.h (all_class_filename): New macro.
9723 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9724 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9725 newly created IDENTIFIER_NODE to `all_class_filename.'
9727 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9729 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9730 Use ggc_add_tree_root to register roots.
9732 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9734 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9735 second operand calling check_init.
9736 * decl.c (complete_start_java_method): Swaped second and third
9737 arguments while creating WITH_CLEANUP_EXPR node.
9738 * jcf-write.c (generate_bytecode_insns): Use second operand
9739 instead of third when handling WITH_CLEANUP_EXPR.
9740 * parse.y (java_complete_lhs): Expand second operand of
9741 WITH_CLEANUP_EXPR nodes.
9742 (patch_synchronized_statement): Swaped second and third arguments
9743 while creating WITH_CLEANUP_EXPR node.
9745 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9747 * parse.y (create_interface): Avoid cyclic inheritance report when
9748 syntax error encountered during class definition.
9751 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9753 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9755 (lang_specific_pre_link): Use set_input to set input_filename.
9757 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9758 (main): Fix definition.
9759 Strip `main' from classname.
9762 2001-07-18 Tom Tromey <tromey@redhat.com>
9765 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9766 * lex.c (java_new_lexer): Use ICONV_CONST.
9767 (java_read_char): Likewise.
9768 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9769 (jv-scan$(exeext)): Likewise.
9771 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9773 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9774 * parse.y (check_class_interface_creation): Allow `private' if the
9775 enclosing is not an interface.
9776 (create_interface): Interface tagged public if the enclosing
9777 context is an interface.
9778 (create_class): Class tagged public if the enclosing context
9782 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9784 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9787 2001-07-14 Tim Josling <tej@melbpc.org.au>
9789 * check-init.c (check_init): Remove references to EXPON_EXPR.
9791 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9793 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9794 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9797 2001-07-13 Tom Tromey <tromey@redhat.com>
9799 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9802 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9804 * parse.y (patch_method_invocation): Don't override primary if one
9805 is already provided, but let this$<n> be built. Fixed comment.
9807 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9809 * parse.y (empty_statement:): Report empty statement error only
9810 when found at class declaration level.
9813 2001-07-12 Tom Tromey <tromey@redhat.com>
9815 * expr.c (expand_load_internal): New function.
9816 (LOAD_INTERNAL): Use it.
9818 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9820 * parse.y (verify_constructor_super): Compare anonymous class ctor
9821 args with `valid_method_invocation_conversion_p.'
9824 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9826 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9827 `-fsyntax-only.' Fixes PR java/3248
9829 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9831 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9833 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9835 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9836 current function is static. Fixes PR java/1970
9838 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9840 * parse.y (patch_method_invocation): Add enclosing context to ctor
9841 calls if necessary. Fixes PR java/2953
9843 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9845 * parse.y (resolve_package): Abort if qualified expression member
9847 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9850 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9852 * verify.c: Don't use // comments.
9854 2001-07-05 Tom Tromey <tromey@redhat.com>
9856 * lang.c (flag_assume_compiled): Removed.
9857 * java-tree.h (flag_assume_compiled): Removed.
9858 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9859 -fhash-synchronization, -fuse-divide-subroutine,
9860 -fcheck-references, -femit-class-file, -femit-class-files,
9861 -fassume-compiled. Updated --encoding information. Changed
9862 -foutput-class-dir to `-d'.
9864 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9866 * jcf-parse.c (parse_class_file): Add lineno parameter to
9867 debug_start_source_file call.
9869 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9871 * gcj.texi: Use gpl.texi.
9872 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9873 dependencies and use doc/include in search path.
9875 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9877 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9878 `this'. If so, don't build instance initializers.
9880 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9882 * parse.y (resolve_expression_name): Improved error message for
9883 inner class cases. Fixes PR java/1958
9885 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9887 * lang.c: #include diagnostic.h
9888 (lang_print_error): Add a `diagnostic_context *' parameter.
9889 (java_dummy_print): Likewise.
9890 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9892 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9894 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9895 * jcf.h (typedef struct JCF): New bitfield `finished.'
9896 (JCF_FINISH): Set `finished.'
9897 (JCF_ZERO): Reset `finished.'
9900 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9902 * parse.y (class_body_declaration:): Don't install empty instance
9906 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9908 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9909 (set_class_decl_access_flags): New function.
9910 * java-tree.h (set_class_decl_access_flags): New prototype.
9911 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9912 (parse_class_file): New local `decl_max_locals.' Take wide types
9913 into account to compute DECL_MAX_LOCALS.
9914 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9917 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9919 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9921 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9923 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9924 * parse.y (do_resolve_class): Moved comments out to leading comment
9925 section. Removed local `start', New local `_ht' and
9926 `circularity_hash.' Record `enclosing' in hash table and search
9927 it to detect circularity. Use `enclosing' as an argument to
9928 `lookup_cl.' Free the hash table when done.
9930 2001-06-19 Tom Tromey <tromey@redhat.com>
9932 * lex.c (java_read_char): Disallow invalid and overlong
9933 sequences. Fixes PR java/2319.
9935 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9937 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9939 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9941 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9942 arguments accordingly.
9944 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9946 * gcj.texi: Move contents to just after title page.
9948 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9950 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9952 (patch_incomplete_class_ref): Build the class ref, build the class
9953 init if necessary, complete the tree.
9956 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9958 * parse.y (lookup_field_wrapper): Test `name' code.
9959 (resolve_qualified_expression_name): Test `qual_wfl' code.
9960 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9961 handle `qual_wfl' by code.
9962 (maybe_build_primttype_type_ref): Test `wfl' code.
9964 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9966 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9968 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9969 the dvi file in the java directory.
9971 2001-05-25 Sam TH <sam@uchicago.edu>
9973 * gen-table.pl javaop.h jcf.h lex.h,
9974 parse.h: Fix header include guards.
9976 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9978 * jv-scan.c (version): Update copyright year.
9980 2001-05-21 Per Bothner <per@bothner.com>
9982 * jcf-parse.c (read_class): If class is from .class or .zip file
9983 and it's already been read, don't push/pop parser context.
9985 2001-05-18 Per Bothner <per@bothner.com>
9987 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9988 command line so the jvgenmain-generated main program comes first.
9990 2001-05-15 Tom Tromey <tromey@redhat.com>
9992 * class.c (build_utf8_ref): Don't generate identifier based on
9995 2001-05-12 Richard Henderson <rth@redhat.com>
9997 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9998 * expr.c (java_lang_expand_expr): Expand it.
9999 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10000 calling build_exception_object_ref.
10001 * parse.y (catch_clause_parameter): Likewise.
10002 (build_dot_class_method): Likewise.
10003 (try_reference_assignconv): Likewise.
10004 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10005 * jcf-write.c (generate_bytecode_insns): Likewise.
10007 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10009 * parse.y (build_unresolved_array_type): Set
10010 EXPR_WFL_QUALIFICATION on the newly created wfl.
10011 Fixes PR java/2538. Fixes PR java/2535.
10013 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10015 * parse.y (fix_constructors): Removed unnecessary assignment to
10016 local. Moved assignment to `this$<n>', fixed comments and
10018 (build_wfl_wrap): Fixed indentation.
10019 Fixes PR java/2598, java/2579 and java/2658.
10021 2001-05-03 Mo DeJong <mdejong@redhat.com>
10023 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10024 check for byte swap.
10026 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10028 * expr.c (build_class_init): Move MODIFY_EXPR
10029 outside of COND_EXPR. Remove variable `call'.
10031 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10033 * decl.c: NULL_PTR -> NULL.
10034 * jcf-write.c: Likewise.
10036 2001-05-01 Tom Tromey <tromey@redhat.com>
10038 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10039 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10040 * gcj.texi: Updated copyright text. Include fdl.texi.
10041 (Top): Link to new node.
10043 2001-05-01 Per Bothner <per@bothner.com>
10045 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10047 2001-05-01 Per Bothner <per@bothner.com>
10049 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10050 import_list contains the name, not the TREE_PURPOSE.
10052 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10054 * jcf-io.c (read_zip_member): Cast to long in comparison with
10057 * jvspec.c (lang_specific_driver): Initialize variables.
10059 * mangle.c (find_compression_record_match): Likewise.
10061 * typeck.c (build_null_signature): Provide static prototype. Mark
10062 parameter with ATTRIBUTE_UNUSED.
10064 * verify.c (verify_jvm_instructions): Initialize variable.
10066 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10068 * parse.y (do_resolve_class): Check for cyclic inheritance during
10069 inner class resolution.
10071 2001-04-27 Per Bothner <per@bothner.com>
10073 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10074 while iterating, since that could cause gc to lose stuff.
10076 2001-04-26 Per Bothner <per@bothner.com>
10078 Fix method search wrt scope of inner classes to match JLS2.
10079 * typeck.c (build_null_signature): New static function.
10080 (has_method): New function. Uses build_null_signature and lookup_do.
10081 * java-tree.h (has_method): New declaration.
10082 * parse.y (find_applicable_accessible_methods_list): Do not search
10083 context of inner classes here.
10084 (patch_method_invocation): Search scope, ie. current and outer clases,
10085 for method matching simple name, to find class.
10087 2001-04-26 Per Bothner <per@bothner.com>
10089 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10090 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10092 * constants.c (find_methodref_with_class_index): New function.
10093 (find_methodref_index): Use find_methodref_with_class_index.
10094 * java-tree.h (find_methodref_with_class_index): New declaration.
10095 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10096 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10097 If context changed from interface to class, don't use invokeinterface.
10099 2001-04-25 Per Bothner <per@bothner.com>
10101 * verify.c (verify_jvm_instructions): For field instructions,
10102 check that field index is valid. For invoke instructions, check that
10103 method index is valid.
10105 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10107 * config-lang.in (target_libs): Copy from $libgcj_saved.
10109 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10111 * decl.c (init_decl_processing): Add new class "protectionDomain"
10113 * class.c (make_class_data): Set initial value for "protectionDomain".
10115 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10117 * jvspec.c (lang_specific_driver): Fix memory allocation
10118 deficit, by using concat in lieu of xmalloc/sprintf.
10120 2001-04-20 Per Bothner <per@bothner.com>
10122 Fixes to compile multiple .class files at once.
10123 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10124 * java-tree.h (CLASS_PARSED_P): New macro.
10125 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10126 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10127 (read_class): Avoid some code duplication.
10128 Don't call JCF_FINISH for a .class file - might be needed later.
10129 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10130 rather than CLASS_LOADED_P, since latter implies class laid out.
10131 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10132 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10134 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10136 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10138 * boehm.c: Include toplev.h.
10140 2001-04-06 Tom Tromey <tromey@redhat.com>
10141 Alexandre Petit-Bianco <apbianco@redhat.com>
10143 Fix for PR gcj/1404 and PR gcj/2332:
10144 * parse.y (build_array_from_name): If we use the type_wfl then
10145 accumulate dimensions from the original type as well.
10146 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10148 2001-04-06 Tom Tromey <tromey@redhat.com>
10150 * parse.y (analyze_clinit_body): Return true if the second operand
10151 of a METHOD_EXPR is nonzero.
10153 2001-04-06 Tom Tromey <tromey@redhat.com>
10155 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10157 ($(srcdir)/java/parse.c): Likewise.
10159 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10161 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10162 (version-gcc): Initialized.
10163 (which-gcj): Likewise.
10165 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10167 * java-tree.h (struct lang_decl): New macro
10168 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10169 * parse.y (build_instance_initializer): New function.
10170 (add_instance_initializer): Use it.
10171 (java_fix_constructors): Set `current_class' before fix pass.
10172 (fix_constructors): Just return if already fixed. Move `super()'
10173 invocation ahead. Use `build_instance_initializer.'
10174 Fixes PR java/1315.
10176 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10178 * parse.y (resolve_qualified_expression_name): Pass field's
10179 DECL_CONTEXT to `not_accessible_p.'
10180 (not_accessible_p): Changed parameters order in `inherits_from_p'
10183 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10185 * lang-options.h: Add flag_check_references.
10187 2001-04-04 Per Bothner <per@bothner.com>
10189 * java-tree.h (CONSTANT_VALUE_P): New macro.
10190 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10191 * parse.y (maybe_build_class_init_for_field): New static function.
10192 (resolve_expression_name, resolve_field_access): Use
10193 maybe_build_class_init_for_field instead of build_class_init
10194 This does not do the init if the field is compile-time-constant.
10195 (resolve_field_access): Simplify.
10197 * parse.y (fold_constant_for_init): Merge test into switch.
10199 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10201 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10203 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10205 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10207 * expr.c (pop_type_0): Save the result of the first
10208 lang_printable_name call in a scratch buffer, so it
10209 won't be clobbered by the second call.
10211 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10213 * parse-scan.y (array_type:): Rewritten.
10214 (type_declaration:): `empty_statement' replaces `SC_TK.'
10215 (class_member_declaration:): `empty statement' added.
10216 (method_body:): Simplified.
10217 (static_initializer:): Likewise.
10218 (primary_no_new_array:): Use `type_literals.'
10219 (type_literals:): New rule.
10220 (dims:): Set and update `bracket_count.'
10221 Fixes PR java/1074. Fixes PR java/2412.
10223 2001-03-28 Hans Boehm <boehm@acm.org>
10225 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10226 (get_boehm_type_descriptor): Set type on returned value to be a
10227 pointer length integer.
10229 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10231 * expr.c (pop_type_0): Call `concat' rather than building the
10233 (pop_type): Add format specifier in call to `error'.
10235 * parse.y (patch_method_invocation): Avoid casting away
10238 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10240 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10242 2001-03-28 Richard Henderson <rth@redhat.com>
10244 IA-64 ABI Exception Handling:
10245 * Make-lang.in (except.o): Don't depend on eh-common.h.
10246 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10247 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10248 [soft_exceptioninfo_call_node]: Remove.
10249 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10250 (end_java_method): No emit_handlers.
10251 * except.c (java_set_exception_lang_code): Remove.
10252 (method_init_exceptions): Don't call it.
10253 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10254 (build_exception_object_ref): New.
10255 (expand_end_java_handler): Update for except.h name changes.
10256 (emit_handlers, expand_resume_after_catch): Remove.
10257 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10258 (process_jvm_instruction): Use build_exception_object_ref.
10259 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10260 (soft_exceptioninfo_call_node): Remove.
10261 (build_exception_object_ref): Declare.
10262 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10263 soft_exceptioninfo_call_node. Move processing ...
10264 [EXC_PTR_EXPR]: ... here.
10265 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10266 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10267 (source_end_java_method): No java_set_exception_lang_code or
10269 (build_dot_class_method): Use build_exception_object_ref.
10270 (try_reference_assignconv): Check EXC_PTR_EXPR not
10271 soft_exceptioninfo_call_node.
10273 2001-03-28 Richard Henderson <rth@redhat.com>
10275 * java-tree.h (throw_node): Define as a single member of
10276 java_global_trees instead of a separate array.
10277 (JTI_THROW_NODE): New.
10278 * decl.c (throw_node): Don't declare.
10279 (init_decl_processing): Init a scalar throw_node.
10280 Don't register it for gc.
10281 * check-init.c (check_init): Reference scalar throw_node.
10282 * expr.c (build_java_athrow): Likewise.
10283 * jcf-write.c (generate_bytecode_insns): Likewise.
10284 * parse.h (BUILD_THROW): Likewise.
10286 2001-03-28 Richard Henderson <rth@redhat.com>
10288 * decl.c (end_java_method): Do not save and restore
10289 flag_non_call_exceptions.
10290 * parse.y (source_end_java_method): Likewise.
10291 * lang.c (flag_exceptions): Don't declare.
10292 (java_init_options): Set flag_non_call_exceptions. Set
10293 flag_exceptions here ...
10294 (java_init): ... not here.
10296 2001-03-27 Richard Henderson <rth@redhat.com>
10298 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10299 exceptions_via_longjmp.
10301 * lang.c (flag_new_exceptions): Don't declare it.
10302 (java_init_options): Or set it.
10304 2001-03-27 Richard Henderson <rth@redhat.com>
10306 * decl.c (end_java_method): Rename asynchronous_exceptions to
10307 flag_non_call_exceptions.
10308 * parse.y (source_end_java_method): Likewise.
10310 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10312 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10314 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10316 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10318 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10320 * parse.y (find_as_inner_class): Follow current package
10321 indications not to mistakingly load an unrelated class.
10323 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10325 * constants.c (PUTN): Use memcpy, not bcopy.
10327 * lex.c (java_read_char): Use memmove, not bcopy.
10329 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10331 2001-03-23 Per Bothner <per@bothner.com>
10333 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10334 macro for better error pin-pointing.
10335 * java-tree.h: Fix typo in comment.
10337 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10338 Don't include jsr/goto in exception range.
10339 Check if start and end of exception range are the same (also TRY_EXPR).
10340 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10341 However, do emit the following goto even if try_block is empty.
10342 Defer freeing exception_decl until after the finalizer, to make
10343 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10345 * parse.y (java_complete_lhs): If the try-clause is empty, just
10346 return the finally-clause and vice versa.
10348 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10350 * gcj.texi (Input Options): documented the check for attribute
10351 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10352 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10353 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10354 (jcf_parse): Check for the right classes archive if necessary.
10355 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10356 (jcf_parse_fields): Fixed indentation.
10357 * jcf-write.c (append_gcj_attribute): New function.
10358 (generate_classfile): Compute the attribute count, invoke
10359 `append_gcj_attribute'.
10360 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10361 turned into bit-fields. New bit-field `right_zip.'
10362 (JCF_ZERO): Set `right_zip' to zero.
10363 * lang-options.h (-fforce-classes-archive-check): Added flag.
10364 * lang.c (flag_force_classes_archive_check): New flag.
10365 (lang_f_options): New entry `force-classes-archive-check.'
10366 Fixes PR java/1213.
10368 2001-02-07 Andrew Haley <aph@redhat.com>
10370 * gcj.texi (Configure-time Options): Add -fcheck-references.
10371 * expr.c (build_java_indirect_ref): New function.
10372 (java_check_reference): New function.
10373 (build_java_array_length_access): Use build_java_indirect_ref to
10374 check for null references.
10375 (build_java_arrayaccess): Likewise.
10376 (build_get_class): Likewise.
10377 (build_field_ref): Likewise.
10378 (invoke_build_dtable): Likewise.
10379 (build_invokeinterface): Likewise.
10380 * lang.c (lang_f_options): Add flag_check_references.
10381 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10382 * java-tree.h (flag_check_references): New variable.
10383 * lang.c (flag_check_references): Likewise.
10384 * parse.y (patch_invoke): Use java_check_reference.
10385 (patch_assignment): Allow for extra nesting in
10386 _Jv_CheckArrayStore.
10388 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10390 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10391 * lex.c (cxx_keywords): Likewise.
10393 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10395 * parse.y (qualify_ambiguous_name): Broaden `length'
10396 recognition. Help MODIFY_EXPR be resolved as expression names.
10397 Fixes PR java/2066. Fixes PR java/2400.
10399 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10401 * gjavah.c (process_file): Mark interface definitions with
10402 "__attribute__ ((java_interface))".
10404 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10406 * class.c (layout_class): Fixed push_super_field's second
10407 argument. Fixes PR java/2333.
10408 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10409 too early to lay innerclasses out.
10411 2001-03-20 Tom Tromey <tromey@redhat.com>
10412 Alexandre Petit-Bianco <apbianco@redhat.com>
10414 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10415 inside an array reference. Insertion of the array store check
10416 rewritten. Fixes PR java/2299.
10418 2001-03-20 Tom Tromey <tromey@redhat.com>
10420 * lex.c (java_read_unicode): Only accept leading `u's.
10422 2001-03-20 Tom Tromey <tromey@redhat.com>
10424 * jcf-parse.c (read_class): Initialize `class'.
10426 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10428 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10430 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10432 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10433 (layout_class): Likewise.
10434 (layout_class_method): Likewise.
10435 (emit_register_classes): Likewise.
10436 * decl.c (builtin_function): Likewise.
10437 (give_name_to_locals): Likewise.
10439 2001-03-19 Per Bothner <per@bothner.com>
10441 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10442 before trying to load an inner class.
10444 Fixes to process to command-line .class files in two passes.
10445 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10446 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10447 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10448 * class.c (is_compiled_class): Fix for renamed flag.
10449 * parse.y (maybe_create_class_interface_decl): Likewise.
10450 * jcf-parse.c (yyparse): Also set if compiling .class files.
10451 * jcf-parse.c (read_class); Read current_class.
10452 (jcf_parse): Make static.
10453 (load_inner_classes): New function, with code moved from jcf_parse,
10454 because we need to inner classes after the command-line files are read.
10455 (yyparse): Set finput to NULL when it doesn't need to be closed.
10456 Reduce use of main_jcf (basically only for archive) and
10457 use finput instead of main_jcf->read_state.
10458 Inline jcf_figure_file_type into yyparse.
10459 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10460 Defer load_inner_classes and parse_class_file to a second pass,
10461 after we've correctly mapped command-line .clas fiels to classes.
10462 (jcf_figure_file_type): Removed.
10463 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10464 (JCF_ZERO): Also clear zipd field.
10465 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10467 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10469 * jcf-parse.c (yyparse): Change ch from char * to char.
10471 2001-03-19 Per Bothner <per@bothner.com>
10473 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10474 Add constructed filelist-file at end, following -xjava. Thus any .o
10475 and library files are not affected by the -xjava. Also wrap
10476 explicit @FILE with -xjava and -xnone.
10478 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10480 * class.c (build_static_field_ref): Call make_decl_rtl() after
10481 setting the DECL_EXTERNAL flag.
10483 2001-03-17 Per Bothner <per@bothner.com>
10485 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10487 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10488 when result is is needed (target is STACK_TARGET).
10490 * parse.h (JDEP_SOLV): Removed.
10491 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10493 * parse.y (incomplete_class_list): Removed.
10494 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10495 It doesn't work if resolve_class changes the name of an array type
10496 that is on the list and then someone else looks for the modified name.
10497 Also, seems liable to break when compiling multiple source files at
10498 once. So the simplest is to just remove incomplete_class_list -
10499 it is only a minor space win and it is not even clear it saves time.
10501 * parse.y (resolve_class): Remove unneeded promote_type.
10503 2001-03-15 Per Bothner <per@bothner.com>
10505 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10506 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10507 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10508 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10510 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10511 * parse.y (java_expand_classes): Likewise.
10513 * parse.y (expand_start_java_method): Was only called once and had a
10514 misleading name, so inline in caller java_complete_expand_method.
10515 (enter_a_block): Likewise inline in enter_block and remove.
10517 Remove junk from when gcc/java was created (by copying from C/C++).
10518 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10519 (struct binding_level): Remove fields keep, keep_if_subblocks,
10520 more_cleanups_ok, have_cleanups (which have never been used).
10521 (pushlevel, poplevel): Remove related useless code.
10523 * class.c (make_class_data): The class_dtable_decl (i.e. the
10524 vtable for Class) should be external, except when compiling Class.
10526 * jvspec.c (lang_specific_driver): Fix -C handling.
10527 Check -save-temps to see if temp @FILE should be deleted.
10528 Follow-up to/fix for February 16 patch.
10530 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10531 (type_stack_dup): Remove no-longer neded error check.
10533 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10535 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10536 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10537 don't surround the element with 'N..E' if the type name is
10540 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10542 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10543 DECL_RTL_SET_P, etc.
10544 (make_method_value): Likewise.
10545 (get_dispatch_table): Likewise.
10547 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10549 2001-03-07 Tom Tromey <tromey@redhat.com>
10551 * config-lang.in (lang_requires): Define.
10553 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10555 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10556 not flag_fast_math.
10558 2001-03-05 Per Bothner <per@bothner.com>
10560 Fix a problem where rest_of_decl_compilation applied to
10561 class_dtable_decl causes problems because it was done too early,
10562 before output file was opened.
10563 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10564 * class.c (class_dtable_decl): Add macro - element of class_roots.
10565 (make_class_data): Define class_dtable_decl.
10566 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10568 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10570 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10571 uses of 'boolean' with 'bool'.
10573 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10575 * lang-specs.h: Add zero initializer for cpp_spec field to all
10578 2001-02-16 Per Bothner <per@bothner.com>
10580 Handle compiling multiple input files at once, and @FILE syntax.
10581 * gcj.texi: Updated documentation to match.
10582 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10583 * jcf-parse.c (parse_source_file): Split into ...
10584 (parse_source_file_1): New function - and:
10585 (parse_source_file_2): New function.
10586 (yyparse): On -ffilelist-file, open and scan named file.
10587 On first pass over files, only do parse_source_file_1.
10588 A new second pass calls parse_source_file_2 for each file to compile.
10589 (init_jcf_parse): Call init_src_parse.
10590 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10591 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10592 as multiple input file combined in one compilation.
10593 * lang-options.h: Add -ffilelist-file
10594 * lang.c (flag_filelist_file): New flag variable.
10595 (lang_f_options): Handle -ffilelist-file.
10596 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10597 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10598 gclass_list - use global fields of src_parse_roots instead.
10599 * parse.y (src_parse_roots): New array.
10600 (incomplete_class_list, gclass_list): New macros.
10601 (push_parser_context, java_pop_parser_context,
10602 java_parser_context_resume): Don't fiddle with deleted fields.
10603 (various): Use incomplete_class gclass_list and global macros
10604 instead of parse_ctxt fields - the lists are global.
10605 (init_src_parse): New function.
10607 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10609 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10611 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10613 * parse.y (check_inner_class_access): Moved declaration of local
10614 `enclosing_decl_type' to the right location.
10616 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10618 * parse.y (parser_check_super_interface): Don't call
10619 check_pkg_class_access for an inner interface.
10620 (parser_check_super): Don't call check_pkg_class_access for inner
10622 (do_resolve_class): Simplify enclosing type loop. Don't call
10623 check_pkg_class_access if CL and DECL are not set.
10624 (find_in_imports_on_demand): Set DECL if class_type needed to be
10625 loaded. Don't call check_pkg_class_access for an inner class.
10626 (check_inner_class_access): Rewritten to implement member access
10627 rules as per spec 6.6.1.
10628 (check_pkg_class_access): Handle the empty package correctly.
10629 (in_same_package): New function. Determine if two classes are in the
10632 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10634 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10635 method into array types.
10636 * parse.y (patch_method_invocation): Bypass access check on clone call
10639 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10641 * expr.c (build_instanceof): Check for arrays when trying fold to
10644 2001-02-15 Jim Meyering <meyering@lucent.com>
10646 * Make-lang.in (java.install-common): Depend on `installdirs'.
10647 (java.install-info): Likewise.
10649 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10651 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10653 2001-02-14 Tom Tromey <tromey@redhat.com>
10654 Alexandre Petit-Bianco <apbianco@cygnus.com>
10656 Fix for PR java/1261.
10657 * typeck.c (build_java_array_type): Add public `clone' method to
10659 * parse.y (resolve_qualified_expression_name): Use current_class
10660 when checking for inaccessibility.
10661 (patch_method_invocation): Fixed error message when accessibility
10662 denied. Added `from_super' argument.
10664 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10666 * parse.y (resolve_class): Don't build a fake decl. Use the one
10668 * typeck.c (build_java_array_type): Build and assign decl to array
10671 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10673 * parse.y (not_accessible_p): Changed leading comment. Added extra
10674 `where' argument. Use it to enforce protected access rules.
10675 (resolve_qualified_expression_name): Added extra argument to
10677 (patch_method_invocation): Use argument `primary' to provide
10678 not_accessible_p with an extra argument.
10679 (lookup_method_invoke): Added extra argument to not_accessible_p.
10680 (search_applicable_method_list): Likewise.
10682 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10684 * parse.y (resolve_qualified_expression_name): Try to resolve as
10685 an inner class access only if `decl' is a TYPE_DECL.
10687 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10689 * decl.c (classdollar_identifier_node): Initialize.
10690 * java-tree.h (enum java_tree_index): New entry
10691 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10692 (classdollar_identifier_node): New macro.
10693 (ID_CLASSDOLLAR_P): Likewise.
10694 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10695 (build_dot_class_method_invocation): Likewise.
10696 (find_applicable_accessible_methods_list): `class$' can't be
10699 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10701 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10703 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10705 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10706 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10709 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10711 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10712 outside of the `__U' sequence too.
10713 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10716 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10718 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10720 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10722 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10723 (JVGENMAIN_OBJS): Likewise.
10724 * java-tree.h (append_gpp_mangled_name): New prototype.
10725 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10726 Removed cast calling `gcc_add_root.'
10727 * jvgenmain.c (mangle_obstack): New global, initialized.
10729 (do_mangle_class): Constify local `ptr.'
10730 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10731 append_gpp_mangle_name and update `count' if necessary.
10732 Use `mangle_obstack.'
10733 * mangle.c (append_unicode_mangled_name): Removed.
10734 (append_gpp_mangled_name): Likewise.
10735 (unicode_mangling_length): Likewise.
10736 (mangle_member_name): Return type set to `void.'
10737 (mangle_field_decl): Don't append `U' in escaped names.
10738 (mangle_method_decl): Likewise.
10739 (mangle_member_name): Just use `append_gpp_mangled_name.'
10740 * mangle_name.c: New file.
10742 2001-02-07 Per Bothner <per@bothner.com>
10744 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10746 * check-init.c (check_init): Don't call done_alternative after
10747 processing loop code, as a LOOP_EXPR never terminates normally.
10749 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10751 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10753 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10755 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10758 2001-02-06 Tom Tromey <tromey@redhat.com>
10760 * lex.c (java_new_lexer): Longer error message.
10762 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10763 Alexandre Petit-Bianco <apbianco@cygnus.com>
10765 * typeck.c (build_prim_array_type): Added leading comment.
10766 (build_java_array_type): Moved locals out of
10767 block. Always create the `data' field, fixed alignment to match
10770 2001-02-04 Tom Tromey <tromey@redhat.com>
10772 * expr.c (java_lang_expand_expr): Don't bother recomputing
10773 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10774 Fixes PR java/1866.
10776 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10778 * parse.y (process_imports): Save the original name of the import
10779 for better error report.
10781 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10783 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10784 of macros used when compiling jvspec.c.
10785 * jvspec.c (lang_specific_driver): Link with the shared
10788 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10790 * check-init.c (check_init): Call internal_error instead of fatal.
10791 * expr.c (java_lang_expand_expr): Likewise.
10792 * jcf-parse.c (get_constant): Likewise.
10793 * mangle.c (java_mangle_decl): Likewise.
10794 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10795 (operator_string): Likewise.
10796 * check-init.c (check_init): Call abort instead of fatal.
10797 * class.c (build_class_ref): Likewise.
10798 * constants.c (write_constant_pool): Likewise.
10799 * decl.c (start_java_method): Likewise.
10800 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10801 (java_stack_dup, encode_newarray_type): Likewise.
10802 (build_java_array_length_access): Likewise.
10803 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10804 (build_java_soft_divmod, build_invokeinterface): Likewise.
10805 * java-tree.h (INNER_CLASS_P): Likewise.
10806 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10807 (give_name_to_class, get_class_constant): Likewise.
10808 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10809 (find_constant_index, generate_bytecode_conditional): Likewise.
10810 (generate_bytecode_insns, perform_relocations): Likewise.
10811 * lex.c (java_unget_unicode, java_lex): Likewise.
10812 * mangle.c (mangle_type, mangle_record_type): Likewise.
10813 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10814 (finish_mangling): Likewise.
10815 * parse.h (MARK_FINAL_PARMS): Likewise.
10816 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10817 (obtain_incomplete_type, java_complete_class): Likewise.
10818 (java_check_regular_methods, java_complete_expand_method): Likewise.
10819 (cut_identifier_in_qualified, check_deprecation): Likewise.
10820 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10821 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10822 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10823 * typeck.c (set_local_type, parse_signature_type): Likewise.
10824 (parse_signature_string, build_java_signature): Likewise;
10825 (set_java_signature): Likewise.
10826 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10827 * class.c (add_method): Call fatal_error instead of fatal.
10828 (build_static_field_ref): Likewise.
10829 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10830 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10831 * lex.c (java_new_new_lexer): Likewise.
10832 * jv-scan.c (main): Likewise.
10833 (fatal_error): Renamed from fatal.
10834 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10836 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10837 (yyparse): Likewise.
10838 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10839 * lex.c (java_get_line_col): Likewise.
10840 * jcf-parse.c (load_class): Make errors non-fatal.
10841 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10843 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10845 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10846 (error): Remove unused function.
10847 (main): Don't use "__attribute__ alias" on generated class symbol.
10849 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10851 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10853 * parse.y (finish_method_declaration): Code accounting for WFLed
10854 method DECL_NAMEs deleted.
10855 (check_abstract_method_definitions): Likewise.
10856 (resolve_type_during_patch): Layout resolved type.
10857 * typeck.c (lookup_do): Removed unused local.
10859 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10861 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10862 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10863 integer_negative_one_node.
10864 * expr.c (build_java_binop): Likewise.
10866 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10868 * zextract.c (read_zip_archive): Read file_offset before writing
10869 zipd and consequently clobbering the header contents.
10871 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10873 * Make-lang.in: Remove all dependencies on defaults.h.
10874 * decl.c: Don't include defaults.h.
10875 * expr.c: Likewise.
10876 * parse.y: Likewise.
10878 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10880 * ChangeLog (2001-01-21): Fixed typo.
10881 * class.c (layout_class_method): Code accounting for WFLed
10882 method DECL_NAMEs deleted.
10883 * constant.c (find_methodref_index): Likewise.
10884 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10885 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10886 (struct lang_decl): New field `wfl'.
10887 (java_get_real_method_name): Prototype deleted.
10888 * mangle.c (mangle_method_decl): Code accounting for WFLed
10889 method DECL_NAMEs deleted.
10890 * parse.h (GET_METHOD_NAME): Macro deleted.
10891 * parse.y (reset_method_name): Deleted.
10892 (method_header): Set DECL_FUNCTION_WFL.
10893 (check_abstract_method_header): Code accounting for WFLed method
10894 DECL_NAMEs deleted.
10895 (java_get_real_method_name): Deleted.
10896 (check_method_redefinition): Code accounting for WFLed method
10897 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10898 (java_check_regular_methods): Likewise.
10899 (java_check_abstract_methods): Likewise.
10900 (java_expand_classes): Don't call `reset_method_name.'
10901 (search_applicable_method_list): Use DECL_NAMEs instead of
10903 * typeck.c (lookup_do): Code accounting for WFLed method
10904 DECL_NAMEs deleted.
10906 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10908 * lex.c (java_read_char): Check for EOF from getc first.
10910 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10912 * class.c (layout_class): Don't lay the superclass out if it's
10913 already being laid out.
10914 * jcf-parse.c (handle_innerclass_attribute): New function.
10915 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10916 handle_innerclasses_attribute.
10917 (jcf_parse): Don't load an innerclasses if it's already being
10919 * jcf-write.c (append_innerclass_attribute_entry): Static
10920 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10921 to be zero for anonymous classes.
10923 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10925 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10927 * jcf-parse.c (set_source_filename): Use
10928 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10930 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10932 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10933 gets a unique asm name.
10935 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10937 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10938 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10940 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10941 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10942 * parse.y (lookup_package_type_and_set_next): Deleted.
10943 (resolve_package): Removed unnecessary code.
10944 (find_applicable_accessible_methods_list): `finit$' can't be
10946 * verify.c (pop_argument_types): Added missing prototype.
10948 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10950 * config-lang.in: Disable java by default.
10952 2001-01-23 Tom Tromey <tromey@redhat.com>
10954 * gcj.texi (Copying): New node.
10955 Added copyright information.
10957 2001-01-21 Per Bothner <per@bothner.com>
10959 Various fixes to allow compiling a compressed .jar/.zip archive.
10960 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10961 (struct ZipFile): Add fields name and next (from ZipFileCache).
10962 (struct ZipDirectory): New field zipf points to owning ZipFile.
10963 * jcf.h (struct ZipDirectory): Add forward declaration.
10964 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10965 Remove seen_in_zip and zip_offset fields.
10966 (JCF_SEEN_IN_ZIP): New macro.
10967 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10968 * jcf-io.c: Change all ZipFileCache to ZipFile.
10969 (read_zip_member): New function.
10970 (open_in_zip): Call read_zip_member.
10971 * jcf-parse.c (find_in_current_zip): Remove function.
10972 (read_class): Merge in find_in_current_zip functionality.
10973 Call read_zip_member if needed.
10974 (parse_zip_file_entries): Use read_zip_member.
10975 (process_zip_dir): Update for removed and added JCF fields.
10976 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10978 2001-01-21 Per Bothner <per@bothner.com>
10980 Minor optimization of static ggc roots.
10981 * jcf-parse.c (parse_roots): New static field.
10982 (current_field, current_method, current_file_list): Replace by macros
10983 naming fields of parse_roots.
10984 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10985 * class.c (class_roots): New static field.
10986 (registered_class, fields_ident, info_ident, class_list):
10987 New macros naming fields of parse_roots.
10988 (build_static_field_ref): Don't register roots here.
10989 (layout_class): Static field list replaced by macro class_list.
10990 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10991 Initialize fields_ident and info_ident here.
10993 2001-01-21 Per Bothner <per@bothner.com>
10995 * jcf-parse.c (ggc_mark_jcf): New function.
10996 (init_jcf_parse): Register current_jcf as ggc root.
10998 2001-01-21 Per Bothner <per@bothner.com>
11000 * lang.c (put_decl_node): Print method's name.
11002 2001-01-21 Per Bothner <per@bothner.com>
11004 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11005 (verify_jvm_instructions): Use it, for better error messages on loads.
11007 2001-01-21 Per Bothner <per@bothner.com>
11009 * verify.c (merge_type_state): Still may have to merge even if
11010 LABEL_VERIFIED (label).
11012 2001-01-21 Per Bothner <per@bothner.com>
11014 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11015 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11017 2001-01-19 Per Bothner <per@bothner.com>
11019 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11020 if expeting an interface type. Refines Tom's change of 2000-09-12.
11022 2001-01-18 Per Bothner <per@bothner.com>
11024 * gcj.texi (Input Options): Mention .java files.
11026 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11028 * lang-options.h (-Wunsupported-jdk11): Removed.
11029 * lang.c (flag_not_overriding): Deleted.
11030 (flag_static_local_jdk1_1): Likewise.
11031 (lang_W_options): Removed "unsupported-jdk11" entry.
11032 * parse.y (java_check_methods): Removed dead code.
11034 2001-01-17 Tom Tromey <tromey@redhat.com>
11036 Changes suggested by Per Bothner:
11037 * gcj.texi (Input Options): Don't mention input files.
11038 (Code Generation): Updated --main information.
11039 (Invoking jcf-dump): Mention that --javap is incomplete.
11040 From Alexandre Petit-Bianco:
11041 (Warnings): Don't mention -Wunsupported-jdk11.
11043 (Compatibility): Mention JDK 1.2-ness of libraries.
11044 (Resources): Mention resources used when writing gcj.
11046 2001-01-17 Tom Tromey <tromey@redhat.com>
11048 * gcj.texi: New file.
11049 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11050 (java.info): Depend on gcj.info.
11051 (java/gcj.dvi): New target.
11052 (java.dvi): Depend on gcj.dvi.
11053 (java.install-info): Wrote.
11055 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11057 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11058 having called make_decl_rtl.
11060 2001-01-14 Per Bothner <per@bothner.com>
11062 Various patches to emit better messages on verification errors.
11063 * expr.c (push_type_0): Return error indication on stack overflow,
11064 instead of callinfg fatal.
11065 (push_type): Now just call push_type_0 (nd fatal on overflow).
11066 (pop_type_0): Return detailed error message (in a char** argument).
11067 (pop_type): If pop_type_0 fails, print error message.
11068 (pop_argument_types): Moved to verify.c.
11069 * verify.c (pop_argument_types): Moved from expr.c.
11070 Return a (possible) error message, rather than void.
11071 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11072 (verify_jvm_instruction): Use new macros, improving error messages.
11073 For case OPCODE_astore use object_ptr_type_node.
11074 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11075 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11077 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11078 constant, return body without wrapper. (Improves constant folding.)
11079 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11081 2001-01-13 Per Bothner <per@bothner.com>
11083 * expr.c (expand_java_field_op): Assigning to a final field outside
11084 an initializer does not violate JVM spec, so should be warning, not
11085 error. (Sun's verifier does not complain - though MicroSoft's does.)
11087 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11089 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11092 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11094 * parse.y (resolve_expression_name): Permit instance variables from
11095 enclosing context in super constructor call.
11096 (resolve_qualified_expression_name): Permit enclosing class's qualified
11097 "this" in super constructor call.
11099 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11101 * class.c (build_utf8_ref): Remove last argument in call to
11102 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11103 (build_class_ref): Likewise.
11104 (build_static_field_ref): Likewise.
11105 (get_dispatch_table): Likewise.
11106 (layout_class_method): Likewise.
11107 (emit_register_classes): Likewise.
11108 * constants.c (build_constant_data_ref): Likewise.
11109 * decl.c (builtin_function): Likewise.
11110 (create_primitive_vtable): Likewise.
11111 * expr.c (build_known_method_def): Likewise.
11112 (build_jni_stub): Likewise.
11113 (java_lang_expand_expr): Likewise.
11115 2001-01-10 Tom Tromey <tromey@redhat.com>
11117 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11119 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11121 * java-tree.h (lang_printable_name_wls): New prototype.
11122 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11123 rather than `current_class' to print type name. Don't prepend type
11124 names when printing constructor names.
11125 (lang_printable_name_wls): New function.
11126 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11127 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11128 * parse.y (patch_method_invocation): Message tuned for constructors.
11129 (not_accessible_p): Grant `private' access from within
11130 enclosing contexts.
11132 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11134 All files with updated copyright when applicable.
11135 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11136 * class.c (mangle_class_field): Function removed.
11137 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11138 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11139 (build_class_ref): Call `java_mangle_class_field' instead of
11140 `mangle_class_field.'
11141 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11142 (layout_class): Call `java_mangle_decl' instead of
11143 `mangle_static_field.'
11144 (cxx_keywords): Initialized static array moved to `lex.c.'
11145 (layout_class_method): Changed leading comment. Simplified to
11146 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11147 * decl.c (lang_mark_tree): Mark field `package_list.'
11148 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11149 (struct lang_type): New field `package_list.'
11150 (unicode_mangling_length): Prototype removed.
11151 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11152 emit_unicode_mangled_name): Likewise.
11153 (cxx_keyword_p): New prototype.
11154 (java_mangle_decl, java_mangle_class_field,
11155 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11156 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11158 * jvgenmain.c (main_method_prefix): Global variable removed.
11159 (main_method_suffix): Likewise.
11160 (do_mangle_classname): New function.
11161 (main): Call it. Format changed to accommodate new mangling scheme.
11162 * lex.c: (utf8_cmp): Conditionally prototyped.
11163 (cxx_keywords): Moved from class.c, conditionally defined.
11164 (utf8_cmp, cxx_keyword_p): Likewise.
11165 * mangle.c (obstack.h, ggc.h): Included.
11166 (mangle_field_decl): New function.
11167 (mangle_method_decl, mangle_type, mangle_pointer_type,
11168 mangle_array_type, mangle_record_type,
11169 find_compression_pointer_match, find_compression_array_match,
11170 find_compression_record_match,
11171 find_compression_array_template_match, set_type_package_list,
11172 entry_match_pointer_p, emit_compression_string, init_mangling,
11173 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11174 (mangle_obstack): New global.
11175 (MANGLE_RAW_STRING): New macro.
11176 (unicode_mangling_length): Turned static.
11177 (append_unicode_mangled_name): Renamed from
11178 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11179 replaces `obstack', removed from the parameter list.
11180 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11181 replaces parameter `obstack', removed from the parameter list. Call
11182 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11183 (append_gpp_mangled_classtype): Removed.
11184 (compression_table, compression_next): New static variables.
11185 * parse.y (temporary_obstack): Extern declaration removed.
11187 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11189 * parse.y (patch_binop): Compute missing type in error situations.
11191 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11193 * class.c (make_class_data): Push initial value for "arrayclass".
11194 * decl.c (init_decl_processing): Add new class field "arrayclass".
11196 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11198 From patha@softlab.ericsson.se:
11199 * parse.y (switch_label): Use build, not build1, to construct
11202 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11204 * lang.c (lang_decode_option): Change -MA to -MP.
11205 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11206 Update to new prototype; do quote targets.
11207 (jcf_dependency_write): Update.
11209 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11211 Shorten primitive array allocation path:
11212 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11213 to create new primitive arrays.
11214 * expr.c (build_newarray): If generating native code, call
11215 soft_newarray_node with a reference to the primitive TYPE identifier
11216 instead of type_value.
11218 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11220 Fix for PRs gcj/312 and gcj/253:
11221 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11222 dest if they arn't already.
11223 * class.c (layout_class): Call maybe_layout_super_class on
11224 superinterfaces also, but only if compiling from bytecode.
11226 Fix for PR gcj/373:
11227 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11230 2000-12-15 Tom Tromey <tromey@redhat.com>
11232 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11235 2000-12-14 Andrew Haley <aph@redhat.com>
11237 * boehm.c (mark_reference_fields): Change test to correctly detect
11240 2000-12-15 Andreas Jaeger <aj@suse.de>
11242 * config-lang.in (lang_dirs): Added.
11244 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11246 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11247 Credits go to rth for finding it.
11249 2000-12-13 Mike Stump <mrs@wrs.com>
11251 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11253 2000-11-07 Tom Tromey <tromey@cygnus.com>
11255 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11256 * lex.c (java_ignorable_control_p): Removed.
11257 (java_letter_or_digit_p): Removed.
11258 (java_start_char_p): New function.
11259 (java_read_char): Return `int', not `unicode_t'. Changed
11261 (java_read_unicode): Likewise.
11262 (java_read_unicode_collapsing_terminators): Likewise.
11263 (java_get_unicode): Likewise.
11264 (java_new_lexer): Initialize hit_eof.
11265 (java_parse_end_comment): Take `int' argument.
11266 (java_parse_doc_section): Likewise.
11267 (java_parse_escape_sequence): Don't allow backlash-newline.
11269 * lex.h (JAVA_DIGIT_P): Removed.
11270 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11271 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11272 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11273 (JAVA_PART_CHAR_P): New macro.
11275 (JAVA_CHAR_ERROR): Now -2.
11276 (java_lexer): New field `hit_eof'.
11277 * chartables.h: New file.
11278 * gen-table.pl: new file.
11280 2000-11-20 Tom Tromey <tromey@cygnus.com>
11281 Alexandre Petit-Bianco <apbianco@cygnus.com>
11283 * parse.y (java_complete_lhs): Only allow compound assignment of
11284 reference type if type is String.
11286 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11288 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11289 jcf-path.c: Likewise.
11291 2000-12-09 Anthony Green <green@redhat.com>
11293 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11294 filestart and filename_length as int values.
11296 2000-12-07 Mo DeJong <mdejong@redhat.com>
11298 * jcf-io.c (find_class): Correct the logic that tests to see if a
11299 .java file is newer than its .class file. The compiler was
11300 incorrectly printing a warning when file mod times were equal.
11302 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11304 * jvgenmain.c: Use ISPRINT not isascii.
11306 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11308 * parse.y (end_artificial_method_body): Fixed typo.
11310 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11312 * parse.y (patch_method_invocation): Pick the correct enclosing
11313 context when creating inner class instances.
11316 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11318 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11319 Update copyright year to 2000.
11321 2000-11-23 Anthony Green <green@redhat.com>
11323 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11324 Move current_file_list out of yyparse and make it static.
11326 * expr.c: Declare quick_stack and tree_list_free_list as static
11327 (init_expr_processing): Register quick_stack and
11328 tree_list_free_list roots.
11330 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11332 * parse.y (build_outer_field_access): New local `decl_ctx', use
11333 it. Check for field's context and current class immediate outer
11334 context inheritance.
11335 (outer_field_access_p): Consider fields inherited from the last
11337 (build_access_to_thisn): Stop at the last enclosing context if
11341 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11343 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11345 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11347 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11350 2000-11-20 Tom Tromey <tromey@cygnus.com>
11352 * jv-scan.c (help): Document --complexity.
11353 (options): Added --complexity.
11354 (flag_complexity): New global.
11355 (main): Call `report'.
11356 * parse-scan.y (complexity): New global.
11357 (if_then_statement, if_then_else_statement,
11358 if_then_else_statement_nsi, switch_block_statement_group,
11359 while_expression, do_statement, for_begin, continue_statement,
11360 throw_statement, catch_clause, finally, method_invocation,
11361 conditional_and_expression, conditional_or_expression,
11362 conditional_expression): Update complexity.
11363 (reset_report): Reset complexity.
11364 (report): New function.
11366 2000-11-20 Tom Tromey <tromey@cygnus.com>
11368 * lex.c (yylex): Added STRICT_TK case.
11369 * parse.y (STRICT_TK): Added.
11370 * parse-scan.y (STRICT_TK): Added.
11371 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11372 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11374 * keyword.h: Rebuilt.
11375 * keyword.gperf (strictfp): Added.
11377 2000-11-20 Tom Tromey <tromey@cygnus.com>
11379 * lex.c (yylex): Recognize floating point constants with leading
11382 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11384 * java-tree.h (cyclic_inheritance_report): Constify.
11385 * parse.y (cyclic_inheritance_report): Likewise.
11387 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11389 * parse.y (goal): Remove call to ggc_add_string_root.
11391 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11393 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11394 Create string in scratch buffer, then pass to build_string.
11396 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11398 * parse.y (issue_warning_error_from_context): Add
11401 2000-11-11 Anthony Green <green@redhat.com>
11403 * jcf-parse.c (process_zip_dir): Add finput parameter.
11404 (jcf_figure_file_type): Call process_zip_dir with appropriate
11407 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11409 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11410 * jcf-parse.c (jcf_figure_file_type): Likewise.
11412 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11414 * parse.y (create_new_parser_context): Use memset () instead of
11417 2000-11-08 Tom Tromey <tromey@cygnus.com>
11419 * gjavah.c (process_file): Only include gcj/cni.h when generating
11422 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11424 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11425 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11426 instead of bzero ().
11428 2000-11-05 Tom Tromey <tromey@cygnus.com>
11430 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11431 * lex.c (IS_ZERO): New define.
11432 (java_perform_atof): Error on floating point underflow.
11434 2000-11-04 Tom Tromey <tromey@cygnus.com>
11436 * lex.c (java_parse_escape_sequence): Only read two octal
11437 characters if the first one is greater than 3. Don't allow
11438 "octal" numbers to include the digits 8 or 9.
11440 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11442 * Make-lang.in (java.distdir): Remove.
11444 2000-11-03 Tom Tromey <tromey@cygnus.com>
11446 * Make-lang.in (java.dvi): New target.
11447 Partial fix for PR other/567.
11449 * lang-options.h: Mention -Wout-of-date.
11450 * jcf-dump.c (flag_newer): New global.
11451 * gjavah.c (flag_newer): New global.
11452 * jcf-io.c (find_class): Only warn when flag_newer set.
11453 * lang.c (flag_newer): New global.
11454 (struct string_option): New declaration.
11455 (lang_W_options): New global.
11456 (process_option_with_no): New function.
11457 (lang_decode_option): Use it.
11459 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11460 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11463 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11464 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11465 * lex.c (java_read_unicode): Removed `term_context' argument.
11466 Recognize any number of `u' in `\u'.
11467 (java_read_unicode_collapsing_terminators): New function.
11468 (java_get_unicode): Use it.
11469 (java_lineterminator): Removed.
11470 (yylex): Produce error if character literal is newline or single
11471 quote. Return if eof found in middle of `//' comment. EOF in
11472 `//' comment is only an error if pedantic.
11473 (java_ignorable_control_p): New function.
11474 (java_parse_end_comment): Return if eof found in middle of
11477 * jv-scan.c (pedantic): New global.
11479 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11481 * parse.y (outer_field_access_p): Inherited fields aren't
11482 consider outer fields.
11483 (maybe_build_thisn_access_method): Use
11484 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11485 (resolve_expression_name): Trigger an error if a static field
11486 is being accessed as an outer field.
11488 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11490 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11493 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11495 * Make-lang.in: Move all build rules here from Makefile.in,
11496 adapt to new context. Wrap all rules that change the current
11497 directory in parentheses. Expunge all references to $(P).
11498 When one command depends on another and they're run all at
11499 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11500 all object-file generation rules. Delete obsolete variables.
11502 * Makefile.in: Delete.
11503 * config-lang.in: Delete outputs= line.
11505 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11507 * parse.y (patch_method_invocation): NULLify this_arg when already
11509 (maybe_use_access_method): Handle call to methods unrelated to the
11510 current class. Fixed comment.
11513 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11515 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11518 2000-10-24 Tom Tromey <tromey@cygnus.com>
11520 * lex.c (java_new_lexer): Initialize new fields. Work around
11521 broken iconv() implementations.
11522 (java_read_char): Swap bytes if required. Use fallback decoder if
11524 (byteswap_init, need_byteswap): New globals.
11525 (java_destroy_lexer): Only close iconv handle if it is in use.
11526 * lex.h (java_lexer): New fields read_anything, byte_swap,
11528 Made out_buffer unsigned.
11530 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11532 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11533 where an enclosing context can be set on the jdep.
11534 (do_resolve_class): Fixed identation.
11536 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11538 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11540 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11543 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11545 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11547 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11549 * jcf-write.c (OP1): Update `last_bc'.
11550 (struct jcf_block): Fixed indentation and typo in comments. New
11552 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11553 follows `monitorenter'.
11554 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11558 2000-10-16 Tom Tromey <tromey@cygnus.com>
11560 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11561 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11562 * lang-options.h: Added -MA, -MT, -MF..
11563 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11564 (DEPEND_TARGET_SET): New macro.
11565 (DEPEND_FILE_ALREADY_SET): Likewise.
11566 (init_parse): Handle new flags.
11567 * jcf.h (jcf_dependency_print_dummies): Declare.
11568 * Make-lang.in (s-java): Added mkdeps.o.
11569 * Makefile.in (BACKEND): Added mkdeps.o.
11570 (../gcjh$(exeext)): Added mkdeps.o.
11571 (../jcf-dump$(exeext)): Added mkdeps.o.
11572 * jcf-depend.c: Include mkdeps.h.
11573 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11574 add_entry): Removed.
11575 (jcf_dependency_reset): Rewrote.
11576 (dependencies): New global.
11577 (jcf_dependency_set_target): Rewrote.
11578 (jcf_dependency_add_target): Likewise.
11579 (jcf_dependency_add_file): Likewise.
11581 (print_ents): Removed.
11582 (jcf_dependency_write): Rewrote.
11583 (print_dummies): New global.
11584 (jcf_dependency_print_dummies): New function
11585 (jcf_dependency_write): Call deps_dummy_targets if required.
11587 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11589 * gjavah.c (add_class_decl): Removed unused variables `tname',
11590 `tlen' and `name_index'.
11591 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11592 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11593 in `wfl_operator' with value.
11594 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11595 (jcf_figure_file_type): Fixed identation.
11596 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11597 * parse.y (analyze_clinit_body): New function.
11598 (static_initializer:): Reset `current_static_block'.
11599 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11600 `wfl_operator' with new value.
11601 (lookup_cl): Use EXPR_WFL_FILENAME.
11602 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11603 analyze_clinit_body.
11604 (build_outer_field_access): Access to this$<n> built from
11605 current_class, not its outer context.
11606 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11607 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11608 (patch_method_invocation): Use `is_static_flag' when already
11610 (patch_newarray): Removed assignment in ternary operator.
11612 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11614 * except.c (free_eh_ranges): Don't free `whole_range'.
11616 2000-10-15 Anthony Green <green@redhat.com>
11618 * decl.c (init_decl_processing): Call init_class_processing before
11621 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11623 * check-init.c (check_init): Fixed leading comment. Use
11625 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11626 (give_name_to_locals): Likewise.
11627 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11628 fields in lang_decl_var.
11629 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11630 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11631 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11632 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11633 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11634 (LOCAL_FINAL): Rewritten.
11635 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11636 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11637 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11638 `init_final' fields.
11639 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11640 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11641 (TYPE_HAS_FINAL_VARIABLE): New macro.
11642 (struct lang_type): Added `afv' field.
11643 * parse.y (check_static_final_variable_assignment_flag): New function.
11644 (reset_static_final_variable_assignment_flag): Likewise.
11645 (check_final_variable_local_assignment_flag): Likewise.
11646 (reset_final_variable_local_assignment_flag): Likewise.
11647 (check_final_variable_indirect_assignment): Likewise.
11648 (check_final_variable_global_assignment_flag): Likewise.
11649 (add_inner_class_fields): Use LOCAL_FINAL_P.
11650 (register_fields): Handle local finals and final variables.
11651 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11652 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11653 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11655 (java_complete_expand_methods): Loop to set
11656 TYPE_HAS_FINAL_VARIABLE. Call
11657 `reset_final_variable_local_assignment_flag' and
11658 `check_final_variable_local_assignment_flag' accordingly before
11659 and after constructor expansion. Call
11660 `reset_static_final_variable_assignment_flag'
11661 before expanding <clinit> and after call
11662 `check_static_final_variable_assignment_flag' if the
11663 current_class isn't an interface. After all methods have been
11664 expanded, call `check_final_variable_global_assignment_flag' and
11665 `check_static_final_variable_assignment_flag' if the current class
11667 (maybe_yank_clinit): Fixed typo in comment.
11668 (build_outer_field_access_methods): Removed old sanity check. Use
11669 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11670 Don't create access methods for finals.
11671 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11672 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11673 existing DECL_INIT has been processed.
11674 (java_complete_lhs): Likewise.
11675 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11676 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11678 (patch_assignment): Use LOCAL_FINAL_P.
11679 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11680 DECL_INITIAL is nullified.
11683 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11685 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11687 * Makefile.in (parse.c, parse-scan.c): Likewise.
11689 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11691 * class.c (temporary_obstack): Remove.
11692 (make_class): Don't mess with obstascks.
11693 (push_class): Likewise.
11694 (set_super_info): Likewise.
11695 (add_method_1): Likewise.
11696 (add_method): Likewise.
11697 (add_field): Likewise.
11698 (build_utf8_ref): Likewise.
11699 (build_class_ref): Likewise.
11700 (build_static_field_ref): Likewise.
11701 (finish_class): Likewise.
11702 (push_super_field): Likewise.
11703 (layout_class): Likewise.
11704 (layout_class_methods): Likewise.
11705 (init_class_processing): Likewise.
11706 * constants.c (get_tag_node): Likewise.
11707 (build_constant_data_ref): Likewise.
11708 * decl.c (ggc_p): Remove.
11709 (copy_lang_decl): Use ggc_alloc.
11710 (complete_start_java_method): Don't mess with obstacks.
11711 (start_java_method): Likewise.
11712 (end_java_method): Likewise.
11713 * except.c (link_handler): Use xmalloc.
11714 (free_eh_ranges): New function.
11715 (method_init_exceptions): Use it.
11716 (add_handler): Use xmalloc.
11717 (expand_start_java_handler): Don't mess with obstacks.
11718 (prepare_eh_table_type): Likewise.
11719 (expand_end_java_handler): Likewise.
11720 * expr.c (push_value): Likewise.
11721 (create_label_decl): Likewise.
11722 (build_jni_stub): Likewise.
11723 (java_lang_expand_expr): Likewise.
11724 (note_instructions): Use xrealloc.
11725 (java_push_constant_from_pool): Don't mess with obstacks.
11726 (process_jvm_instruction): Likewise.
11727 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11729 * jcf-parse.c (get_constant): Don't mess with obstacks.
11730 (read_class): Likewise.
11731 (jcf_parse): Likewise.
11732 * lex.c (expression_obstack): Remove.
11733 (java_lex): Don't use obstack_free.
11734 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11735 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11736 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11737 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11738 * parse.y (gaol): Add more GC roots.
11739 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11740 (lookup_field_wrapper): Likewise.
11741 (obtain_incomplete_type): Don't mess with obstacks.
11742 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11744 (craft_constructor): Don't mess with obstacks.
11745 (safe_layout_class): Likewise.
11746 (java_complete_class): Likewise.
11747 (source_end_java_method): Likewise.
11748 (build_outer_field_access_methods): Likewise.
11749 (build_outer_method_access_method): Likewise.
11750 (maybe_build_thisn_access_method): Likewise.
11751 (build_dot_class_method_invocation): Likewise.
11752 (java_complete_tree): Likewise.
11753 (java_complete_lhs): Likewise.
11754 (do_merge_string_cste): Likewise.
11755 (patch_string_cst): Likewise.
11756 (array_constructor_check_entry): Likewise.
11757 * typeck.c (build_java_array_type): Likewise.
11758 (parse_signature_string): Likewise.
11759 (build_java_signature): Likewise.
11761 2000-10-12 Tom Tromey <tromey@cygnus.com>
11763 Fix for PR gcj/356:
11764 * gjavah.c (add_class_decl): Don't special-case inner classes.
11765 (add_namelet): Likewise.
11767 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11769 * java-tree.h: Constify current_encoding.
11770 * lang.c: Constify current_encoding.
11772 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11774 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11775 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11777 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11779 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11780 patch. Fixes gcj/340.
11782 2000-10-10 Tom Tromey <tromey@cygnus.com>
11784 * lex.c (java_new_lexer): Initialize out_first and out_last
11786 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11788 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11790 * parse.y (pop_current_osb): New function.
11791 (array_type:): Use `dims:', changed actions
11792 accordingly. Suggested by Anthony Green.
11793 (array_creation_expression:): Used pop_current_osb.
11794 (cast_expression:): Likewise.
11795 (search_applicable_method_list): Fixed indentation.
11797 2000-10-08 Anthony Green <green@redhat.com>
11799 * parse.y (array_type_literal): Remove production.
11800 (type_literals): Refer to array_type, not array_type_literal.
11802 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11804 Patch contributed by Corey Minyard.
11805 * decl.c (check_local_named_variable): New function.
11806 (tree check_local_unnamed_variable): Likewise.
11807 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11809 2000-10-07 Anthony Green <green@redhat.com>
11811 * class.c (layout_class): Handle case where superclass can't be
11814 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11816 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11819 2000-10-05 Tom Tromey <tromey@cygnus.com>
11821 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11822 * jvgenmain.c (class_mangling_prefix): Removed.
11823 (class_mangling_suffix): New global.
11825 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11827 (print_method_info): Handle overrides for static and final
11829 (process_file): Generate declaration for class object field.
11830 * class.c (cxx_keywords): New array.
11831 (utf8_cmp): New function.
11832 (cxx_keyword_p): New function.
11833 (layout_class_method): Mangle C++ keywords by appending `$'.
11834 (mangle_field): New function.
11835 (mangle_class_field): Use mangle_field. Mangle class name as
11837 (mangle_static_field): Use mangle_field.
11839 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11841 * decl.c (find_local_variable): Removed uncessary type check and
11842 fixed range check typo. From Corey Minyard.
11844 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11846 * decl.c (give_name_to_locals): New local `code_offset'. Call
11847 `maybe_adjust_start_pc'.
11848 * expr.c (note_instructions): New function.
11849 (expand_byte_code): Don't collect insn starts here.
11850 (peek_opcode_at_pc): New function.
11851 (maybe_adjust_start_pc): Likewise.
11852 * java-tree.h (maybe_adjust_start_pc): Declare.
11853 (note_instructions): Likewise.
11854 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11856 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11858 * parse.y (field_access:): Fixed indentation.
11859 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11861 2000-09-07 Tom Tromey <tromey@cygnus.com>
11863 Fix for PR gcj/307:
11864 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11865 JPRIMITIVE_TYPE_P, for arithmetic operators.
11866 (patch_method_invocation): Indentation fix.
11867 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11868 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11869 (do_unary_numeric_promotion): Cleaned up code.
11870 (valid_cast_to_p): Handle boolean correctly.
11872 2000-09-27 Tom Tromey <tromey@cygnus.com>
11874 * lex.c (java_read_unicode): Reset bs_count when finished with
11877 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11880 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11881 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11882 (typeck.o): Depend on ggc.h.
11883 * class.c (add_method_1): Use GC functions for allocation.
11884 (init_class_processing): Register roots.
11885 * decl.c (ggc_p): Set to 1.
11886 (pending_local_decls): Make it static.
11887 (push_jvm_slot): Use GC functions for allocation.
11888 (init_decl_processing): Register roots.
11889 (give_name_to_locals): Use GC functions for allocation.
11890 (lang_mark_tree): New function.
11891 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11892 functions for allocation.
11893 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11894 * lex.c (java_lex): Use build_string, rather than replicating it
11896 * parse.y (goal): Add more roots.
11897 (mark_parser_ctxt): New function.
11898 * typeck.c: Include ggc.h.
11900 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11902 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11903 contains something else than MODIFY_EXPR.
11905 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11907 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11908 * Makefile.in (parse.o): Depend on ggc.h.
11909 (class.o): Likewise.
11910 (constants.o): Likewise.
11911 (decl.o): Likewise.
11912 (expr.o): Likewise.
11913 (jcf-parse.o): Likewise.
11914 (jcf-write.o): Likewise.
11915 (mangle.o): Likewise.
11916 * class.c: Include ggc.h.
11917 (build_static_field_ref): Register GC roots.
11918 (layout_class): Likewise.
11919 (init_class_processing): Likewise.
11920 * constants.c: Include ggc.h.
11921 (current_constant_pool_data_ref): Remove.
11922 (tag_nodes): Move it to ...
11923 (get_tag_node): ... here. Register GC roots.
11924 * decl.c: Include ggc.h. Remove many global tree definitions.
11925 (throw_node): Define.
11926 (java_global_trees): Likewise.
11927 (predef_filenames): Make the size a constant.
11928 (init_decl_processing): Adjust accordingly.
11929 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11930 * expr.c: Include ggc.h.
11931 (init_expr_processing): Register GC roots.
11932 (build_invokeinterface): Likewise.
11933 * java-tree.h: Replace extern tree declarations with macros.
11934 (java_global_trees): New variable.
11935 (java_tree_index): New enumeration.
11936 (init_jcf_parse): Declare.
11937 * jcf-parse.c: Include ggc.h.
11938 (current_class): Remove declaration.
11939 (main_class): Likewise.
11940 (all_class_list): Likewise.
11941 (predefined_filename_p): Adjust for constant size of
11943 (init_jcf_parse): New function.
11944 * jcf-write.c: Include ggc.h.
11945 (generate_classfile): Register GC roots.
11946 (append_synthetic_attribute): Likewise.
11947 (append_innerclass_attribute_entry): Likewise.
11948 * lang.c: Include ggc.h.
11949 (lang_print_error): Register GC roots.
11950 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11952 * parse.y: Include ggc.h.
11953 (wfl_operator): Remove.
11954 (goal): Register GC roots.
11955 (java_pop_parser_context): Adjust for new field names.
11956 (java_parser_context_save_global): Likewse.
11957 (java_parser_context_restore_global): Likewise.
11958 (java_parser_context_suspend): Likewise.
11959 (java_parser_context_resume): Likewise.
11960 (verify_constructor_circularity): Register GC roots.
11961 (lookup_cl): Likewise.
11962 (java_reorder_fields): Likewise.
11963 (build_current_this): Likewise.
11964 (class_in_current_package): Likewise.
11965 (argument_types_convertible): Likewise.
11966 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11968 2000-09-14 Tom Tromey <tromey@cygnus.com>
11970 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11972 2000-09-13 Tom Tromey <tromey@cygnus.com>
11974 * jcf-parse.c: Include <locale.h>.
11975 * jv-scan.c: Include <locale.h>.
11977 2000-09-12 Tom Tromey <tromey@cygnus.com>
11979 * expr.c (pop_type_0): Return `Object' if trying to merge two
11981 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11982 interface types; `Object' is always a valid supertype.
11984 2000-09-12 Tom Tromey <tromey@cygnus.com>
11987 * jv-scan.c (help): Document --encoding.
11988 (options): Added `encoding' entry.
11989 (OPT_ENCODING): New define.
11990 (main): Handle --encoding.
11991 Include <langinfo.h> if nl_langinfo exists.
11992 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11994 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11995 (parse_source_file): Correctly call java_init_lex. Added `finput'
11996 argument. Use nl_langinfo to determine default encoding.
11997 * java-tree.h (current_encoding): Declare.
11998 * parse.y (java_parser_context_restore_global): Don't restore
12000 (java_parser_context_save_global): Don't set `finput' field.
12001 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12003 * lang.c (current_encoding): New global.
12004 (lang_decode_option): Recognize `-fencoding='.
12005 (finish_parse): Don't close finput.
12006 * parse.h (struct parser_ctxt): Removed `finput' and
12007 `unget_utf8_value' fields. Added `lexer' field.
12008 (java_init_lex): Fixed declaration.
12009 * lex.c (java_new_lexer): New function.
12010 (java_destroy_lexer): Likewise.
12011 (java_read_char): Added `lex' argument. Handle iconv case.
12012 (java_read_unicode): Added `lex' argument. Count backslashes in
12014 (java_init_lex): Added `finput' and `encoding' arguments. Set
12015 `lexer' field in ctxp.
12016 (BAD_UTF8_VALUE): Removed.
12017 (java_lex): Handle seeing UEOF in the middle of a string literal.
12018 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12019 (java_lexer): New structure.
12022 (DEFAULT_ENCODING): New define.
12023 (java_destroy_lexer): Declare.
12025 2000-09-12 Tom Tromey <tromey@cygnus.com>
12027 Fix for PR gcj/343:
12028 * lex.c (java_init_lex): Initialize java_io_serializable.
12029 * parse.y (java_io_serializable): New global.
12030 (valid_ref_assignconv_cast_p): An array can be cast to
12033 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12035 * decl.c, expr.c: Include defaults.h if not already included.
12036 Don't define the *_TYPE_SIZE macros.
12038 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12040 * typeck.c (build_java_array_type): Correct first parameter
12041 in ADJUST_FIELD_ALIGN invocation.
12043 2000-09-06 Tom Tromey <tromey@cygnus.com>
12045 * lang-specs.h: Also recognize `-femit-class-files'.
12047 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12049 * verify.c (merge_types): Load the types to merge if necessary.
12051 2000-09-02 Anthony Green <green@redhat.com>
12053 * jcf-io.c: Include zlib.h.
12054 (open_in_zip): Read compressed class file archives.
12055 * zipfile.h (ZipDirectory): Add uncompressed_size and
12056 compression_method fields.
12057 * zextract.c (read_zip_archive): Collect file compression info.
12059 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12061 * parse.y (do_resolve_class): Also explore superclasses of
12062 intermediate enclosing contexts when searching for inner classes.
12064 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12066 * parse.y (variable_declarator_id:): Better error message.
12067 (expression_statement:): Use YYNOT_TWICE.
12068 (cast_expression:): Likewise.
12069 (assignment:): Likewise.
12071 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12073 * parse.y (do_merge_string_cste): New locals. Create new
12074 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12076 2000-08-07 Hans Boehm <boehm@acm.org>
12078 * boehm.c (mark_reference_fields): Set marking bits for all words in
12079 a multiple-word record.
12080 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12083 2000-08-31 Mike Stump <mrs@wrs.com>
12085 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12086 jcf-dump$(exeext)): Make parallel safe.
12088 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12090 * jcf-parse.c (set_source_filename): Constify a char *.
12091 * jcf-write.c (append_innerclasses_attribute,
12092 make_class_file_name): Constify a char *. Don't recycle a
12093 variable for an unrelated purpose.
12094 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12095 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12097 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12099 * expr.c (can_widen_reference_to): Fixed indentation.
12100 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12101 * parse.y: `finit$' replaces `$finit$' in comments.
12102 (try_builtin_assignconv): Fixed leading comment.
12104 2000-08-25 Greg McGary <greg@mcgary.org>
12106 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12108 2000-08-24 Greg McGary <greg@mcgary.org>
12110 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12111 * parse.y (BINOP_LOOKUP): Likewise.
12113 2000-08-22 Andrew Haley <aph@cygnus.com>
12115 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12116 sign extending. Fixes gcj/321.
12117 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12118 combining to make a jlong. Fixes gcj/321.
12120 2000-08-21 Nix <nix@esperi.demon.co.uk>
12122 * lang-specs.h: Do not process -o or run the assembler if
12125 2000-08-16 Andrew Haley <aph@cygnus.com>
12127 * typeck.c (build_java_array_type): Rewrite code to do array
12128 alignment. Take into account back-end macros when aligning array
12129 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12130 user to set alignment. Fixes gcj/252 and 160.
12132 2000-08-09 Tom Tromey <tromey@cygnus.com>
12134 * parse.y (check_abstract_method_definitions): Now return `int'.
12135 Check implemented interfaces. Fixes PR gcj/305.
12137 * parse.y (patch_switch_statement): Disallow `long' in switch
12138 expressions. Fixes PR gcj/310.
12140 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12142 * decl.c (finit_leg_identifier_node): New global.
12143 (init_decl_processing): Use `finit$' to initialize
12144 finit_identifier_node. Use `$finit$' to initialize
12145 finit_leg_identifier_node.
12146 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12147 * java-tree.h (finit_identifier_node): Changed attached comment.
12148 (finit_leg_identifier_node): New declaration.
12149 (ID_FINIT_P): Take finit_identifier_node and
12150 finit_leg_identifier_node into account. This is a backward
12151 compatibility hack.
12153 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12155 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12157 (generate_bytecode_insns): Check `nargs' before emitting it.
12158 * verify.c (merge_type_state): Fixed typo.
12159 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12160 generate_bytecode_{conditional,insns}.
12162 2000-08-13 Anthony Green <green@redhat.com>
12164 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12167 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12169 * class.c (maybe_layout_super_class): Fixed indentation.
12170 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12171 (java_check_methods): New function declaration.
12172 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12173 instead of `str_ptr'.
12174 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12175 of a `invokeinterface' at the right time.
12176 * parse.h (WFL_STRIP_BRACKET): New macro.
12177 (SET_TYPE_FOR_RESOLUTION): Use it.
12178 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12179 (check_class_interface_creation): Don't check for cross package
12180 innerclass name clashes.
12181 (method_header): Behave properly if MDECL is `error_mark_node'.
12182 (method_declarator): Return `error_mark_node' if bogus current
12184 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12185 (resolve_and_layout): New local `decl_type', set and used. Call
12186 java_check_methods.
12187 (java_check_methods): New method.
12188 (java_layout_classes): Use it.
12189 (resolve_qualified_expression_name): No EH check necessary in
12191 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12193 (patch_assignment): Set DECL_INITIAL on integral final local.
12195 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12197 * java-tree.h (flag_extraneous_semicolon): New extern.
12198 * lang-options.h: (-Wextraneous-semicolon): New option.
12199 * lang.c (flag_redundant): Fixed typo in leading comment.
12200 (flag_extraneous_semicolon): New global.
12201 (lang_decode_option): Set `flag_extraneous_semicolon' when
12202 -Wall. Decode `-Wextraneous-semicolon'.
12203 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12204 `empty_statement' rule.
12205 (class_body_declaration): Likewise.
12206 (method_body:): Accept `;' as a method body.
12207 (static_initializer:): Removed `SC_TK' hack.
12208 (constructor_block_end:): Likewise.
12209 (empty_statement:): Report deprecated empty declaration. Fixes
12212 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12214 * parse.y (build_dot_class_method_invocation): Changed parameter
12215 name to `type'. Build signature from `type' and convert it to a
12216 STRING_CST if it's an array.
12217 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12218 to use `ref_type' directly.
12220 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12222 * lang-options.h: Added a comma after the last element to avoid
12223 syntax errors when other languages define additional options.
12225 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12227 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12228 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12229 (jc1): Link with $(BACKEND).
12230 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12232 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12234 * jvspec.c: Adjust type of second argument to
12235 lang_specific_driver, and update code as necessary.
12237 * class.c (build_dtable_decl): Initialize dummy.
12239 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12241 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12242 method bodies not to rule out discarding `<clinit>'; don't use
12243 <clinit> to initialize static fields with constant initializers.
12245 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12247 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12249 (method_synthetic): New global.
12250 (HANDLE_METHOD): Recognize synthetic method and tell
12251 `print_method_info' about it.
12252 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12253 processing a synthetic method.
12254 * jcf-reader.c (skip_attribute): New function.
12255 ( skip_attribute): Likewise.
12257 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12259 * parse.y (build_outer_field_access): Fixed comments.
12260 (fix_constructors): Emit the initialization of this$<n> before
12262 (resolve_qualified_expression_name): Build an access to `decl' if
12265 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12267 * parse-scan.y (curent_class): Non longer const.
12268 (inner_qualifier, inner_qualifier_length): Deleted.
12269 (current_class_length): New global.
12270 (bracket_count): Fixed typo in leading comment.
12271 (anonymous_count): New global.
12272 (class_instance_creation_expression:): Handle anonymous classes.
12273 (anonymous_class_creation:): New rule.
12274 (push_class_context): Rewritten.
12275 (pop_class_context): Likewise.
12276 (INNER_QUALIFIER): Macro deleted.
12277 (report_class_declaration): call `push_class_context' when
12278 entering the function. `fprintf' format modified not to use
12280 (report_class_declaration): Assign `package_name' and
12281 `current_class' to NULL separately.
12283 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12285 * expr.c (build_invokeinterface): Call layout_class_methods on
12288 2000-07-27 Tom Tromey <tromey@cygnus.com>
12289 Anthony Green <green@cygnus.com>
12290 Alexandre Petit-Bianco <apbianco@cygnus.com>
12292 * class.c (make_class_data): Create vtable for abstract classes.
12293 (get_dispatch_table): Changed to cope with abstract classes.
12295 2000-07-27 Tom Tromey <tromey@cygnus.com>
12297 * parse.y (patch_method_invocation): Don't reverse the argument
12298 list when dealing with anonymous class constructors. Fixed typo in
12301 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12303 * parse.y (build_alias_initializer_parameter_list): Reverse
12304 crafted list when building aliases for anonymous class
12307 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12309 * parse.y (jdep_resolve_class): Don't bother checking potential
12310 innerclass access if `decl' is NULL.
12311 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12314 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12316 * parse.c: Remove (again.)
12318 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12320 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12321 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12322 outside the `if' statement, alias to innerclass removed, `decl'
12323 used to mark the class complete.
12325 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12327 * parse.y (simple_name:): Fixed typo in error message.
12329 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12331 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12332 or its first operand can be error marks.
12334 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12336 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12337 * parse.y (method_header): Likewise.
12339 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12341 * parse.y (process_imports): Consider that one might be trying to
12342 import an innerclass. Fixes gcj/254
12344 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * parse.y (find_as_inner_class): Handle the case where the
12347 enclosing context of an innerclass has been loaded as bytecode.
12349 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * parse.y (simple_name:): Reject `$' in type names.
12352 (resolve_type_during_patch): Use `type' as a second
12353 argument to resolve_no_layout. Fixes gcj/257.
12355 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12357 * parse.y (find_most_specific_methods_list): Select the only
12358 non-abstract method even if max has been set.
12359 Fixes gcj/285, gcj/298.
12361 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12363 * lang-specs.h: Added %(jc1) to java compiler options.
12365 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12367 * .cvsignore: New file.
12369 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12371 * parse.y (not_accessible_p): Access granted to innerclasses
12372 (indirectly) extending the reference type. Fixes gcj/249.
12374 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12376 * parse.y (patch_method_invocation): Fixed comment.
12377 (maybe_use_access_method): Build this$<n>s to the context of the
12378 target method, or a type that extends it. Fixes gcj/242.
12380 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12384 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12386 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12388 2000-07-13 Tom Tromey <tromey@cygnus.com>
12390 * lang-specs.h: Added %{I*}.
12392 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12394 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12396 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12398 * parse-scan.c: Remove.
12400 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12402 * class.c (set_super_info): Handled protected inner classes.
12403 (common_enclosing_context_p): Bail early if arguments aren't both
12405 (get_access_flags_from_decl): Handle private and protected inner
12407 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12408 (CLASS_PROTECTED): Likewise.
12409 (struct lang_type): New bitfield `poic'.
12410 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12411 inner classes only.
12412 (check_inner_class_access): Renamed arguments, added
12413 comments. Handles protected inner classes (fixes gcj/225)
12414 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12416 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12418 * parse.y (resolve_qualified_expression_name): Verify qualified
12419 access to `this'. Fixes gcj/239.
12421 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12423 * jcf-write.c (generate_classfile): Don't install ConstantValue
12426 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12428 * parse.y (resolve_qualified_expression_name): Handle inner class
12429 access. Fixes gcj/256.
12431 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12433 * jcf-write.c (generate_classfile): Properly install the
12434 ConstantValue attribute and the initial value constant pool index
12435 on string constants.
12436 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12439 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12441 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12443 * parse.y (find_as_inner_class): Fixed typo.
12444 (do_resolve_class): Explore enclosing contexts when searching for
12445 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12446 (check_inner_class_access): Check `decl' which can be null in case
12447 of previous errors.
12449 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * java-tree.h (java_debug_context): Declared `extern'.
12452 (safe_layout_class): Likewise.
12453 * parse.y (resolve_field_access): Field must be `static' in order
12454 to be replaced by its initial value. Added comments.
12455 (find_applicable_accessible_methods_list): Fixed typo.
12456 (find_most_specific_methods_list): Methods found in innerclasses
12457 take over methods founds in the enclosing contexts.
12458 (java_complete_tree): Loosen restrictions on the type of DECLs
12459 that can be replaced by their initialization values.
12460 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12462 2000-07-05 Tom Tromey <tromey@cygnus.com>
12464 * Make-lang.in (PARSE_DIR): New macro.
12465 (PARSE_RELDIR): Likewise.
12466 (PARSE_C): Likewise.
12467 (PARSE_SCAN_C): Likewise.
12468 ($(PARSE_C)): New target.
12469 ($(PARSE_SCAN_C)): Likewise.
12470 (SET_BISON): New macro.
12471 (BISONFLAGS): Likewise.
12472 (JAVABISONFLAGS): Likewise.
12474 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12476 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12477 argument on the first pass for CNI as well as JNI.
12478 (print_method_info): Set up method name on the first pass only.
12480 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12482 * parse.y (parser_qualified_classname): Removed parameter
12484 (create_interface): Removed first passed parameter to
12485 parser_qualified_classname.
12486 (create_class): Likewise. Don't install alias on static
12487 innerclasses. Fixes gcj/275.
12489 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12491 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12492 debugable statement with empty_stmt_node. Fixes gcj/272
12494 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12499 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12501 * jcf-write.c (push_long_const): Appropriately cast short negative
12504 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12506 * parse.y (verify_constructor_super): Use loop variable
12507 `m_arg_type' initialized with `mdecl_arg_type'.
12509 2000-06-29 Tom Tromey <tromey@cygnus.com>
12511 * parse.y (resolve_field_access): Handle case where `type_found'
12514 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12516 * expr.c (lookup_field): The same field can be found through two
12517 different interface. Don't declare it ambiguous in that case.
12519 2000-06-27 Tom Tromey <tromey@cygnus.com>
12521 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12522 follows \r, then unget it at a lower level.
12524 2000-06-26 Tom Tromey <tromey@cygnus.com>
12526 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12527 java_complete_tree.
12529 2000-06-25 Tom Tromey <tromey@cygnus.com>
12531 * parse.y (for_statement): Wrap expression in a WFL if it is a
12532 constant. For PR gcj/268.
12534 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12536 * parse.y (do_resolve_class): Minor optimiztion in the package
12537 list search. Removed unnecessary test and return statement.
12538 (valid_ref_assignconv_cast_p): Order of arguments to
12539 enclosing_context_p fixed.
12541 2000-06-24 Tom Tromey <tromey@cygnus.com>
12543 * expr.c (lookup_field): Print error and return error_mark_node if
12544 field reference is ambiguous.
12546 * parse.y (check_abstract_method_definitions): Also check if
12547 `other_method' is abstract.
12549 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12551 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12553 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12554 (struct lang_type): New field `pic'.
12555 (CLASS_PRIVATE): New macro.
12556 * parse.y (check_inner_class_access): New function.
12557 (jdep_resolve_class): Call it.
12559 2000-06-23 Tom Tromey <tromey@cygnus.com>
12561 * parse.y (patch_incomplete_class_ref): Initialize the returned
12562 class. For PR gcj/260.
12564 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12566 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12568 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12571 Java specific checks.
12572 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12573 screened by DECL_P.
12574 * java-tree.def (CASE_EXPR): Marked 'e'.
12575 (DEFAULT_EXPR): Likewise.
12576 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12577 screened by DECL_P.
12578 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12579 Java specific checks.
12580 (generate_bytecode_insns): Test try_block for BLOCK before using
12582 * parse.y (build_wfl_wrap): Added `location' argument. Set
12583 EXPR_WFL_LINECOL accordingly.
12584 (dim_expr:): Wrap constants with WFLs.
12585 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12586 (resolve_package): Check for `stmt' not being a BLOCK before
12587 building a debuggable statement with it.
12588 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12590 (resolve_field_access): Make sure `decl' is a DECL before treating
12592 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12593 IDENTIFIER_NODE before treating it as such.
12594 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12595 treating it as such.
12596 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12597 to be applied only on non array types.
12599 2000-06-16 Per Bothner <per@bothner.com>
12601 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12602 define in terms of DECL_RESULT, as that fails when --enable-checking.
12604 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12606 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12607 types the same in comparison.
12608 (CHECK_OP): Add static prototype.
12610 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12612 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12613 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12614 * parse.c: Rebuilt.
12616 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12618 * decl.c (create_primitive_vtable): Prototype.
12620 * jcf-write.c (generate_bytecode_insns): Initialize variable
12623 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12625 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12627 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12628 to track searched classes, and do not search the same class more than
12629 once. Call find_applicable_accessible_methods_list on immediate
12630 superclass, instead of search_applicable_method_list on all ancestors.
12631 Fix for PR gcj/238.
12633 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12635 * parse.y (register_fields): Permit static fields in inner classes
12636 if they are final. Fix for PR gcj/255.
12638 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12640 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12641 * parse.y (find_in_imports): Returned type changed to void,
12642 leading comment fixed.
12643 (register_package): New function.
12644 (qualify_and_find): Likewise.
12645 (package_declaration:): Use `register_package'.
12646 (single_type_import_declaration:): Removed local variable
12647 `node'. Added missing `;' for consistency.
12648 (type_import_on_demand_declaration:): Use `chainon' to link new
12650 (lookup_field_wrapper): Lookup local variables defined in outer
12652 (java_complete_class): Don't reverse the list of imported on demand.
12653 (do_resolve_class): Reorganized. Removed local variable
12654 `original_name'. Call `qualify_and_find' with the current package
12655 name, invoke `find_in_imports_on_demand' right after. Call
12656 `qualify_and_find' with the packages we've seen so far. Fixed
12657 operations numbering in comments.
12658 (java_expand_class): Don't reverse `package_list'.
12659 (find_most_specific_methods_list): New local variables `abstract'
12660 and `candidates'. Use them to pick the right method.
12662 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12664 * parse.y (check_modifiers_consistency): Don't subtract out
12665 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12667 2000-06-04 Philipp Thomas <pthomas@suse.de>
12669 * Makefile.in (INTLLIBS): New.
12673 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12675 * class.c (get_dispatch_table): Build the vtable dummy entry list
12676 element with a null purpose. Fixed leading comment.
12677 (build_dtable_decl): Build an accurate dtable type when appropriate
12680 2000-06-02 Richard Henderson <rth@cygnus.com>
12682 * lang.c (lang_get_alias_set): New.
12684 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12686 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12687 before using it as the accessed field.
12689 2000-05-31 Tom Tromey <tromey@cygnus.com>
12691 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12692 char_array_vtable, short_array_vtable, int_array_vtable,
12693 long_array_vtable, float_array_vtable, double_array_vtable):
12695 * expr.c (get_primitive_array_vtable): New function.
12696 (create_primitive_vtable): New function.
12697 (java_lang_expand_expr): Enable code to statically generate
12699 * decl.c (init_decl_processing): Create primitive vtables.
12700 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12701 short_array_vtable, int_array_vtable, long_array_vtable,
12702 float_array_vtable, double_array_vtable): Define.
12704 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12706 * java/parse.y (find_applicable_accessible_methods_list):
12707 Don't add an uninitialized value to the list.
12709 2000-05-25 Tom Tromey <tromey@cygnus.com>
12711 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12712 when trying to see if field's class should be initialized. Always
12713 initialize field's declaring class, not qualified class.
12716 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12717 `wfl_operator', to maybe_build_primttype_type_ref.
12720 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12722 * parse.y (patch_method_invocation): Don't try to lookup methods
12723 in primitive types.
12725 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * parse.y (resolve_field_access): Call the appropriate <clinit>
12728 before accessing the length of a static array. Craft a decl for
12729 the field while its time. Fixes PR gcj/129.
12731 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * parse.y (resolve_package): Correctly set `*next' (was off by
12735 (resolve_qualified_expression_name): Fixed comment.
12737 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12739 * jcf-parse.c (jcf_parse_source): Reset current_class and
12740 current_function_decl to NULL before parsing a new file.
12742 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12744 * parse.y (block_end:): If the collected block doesn't feature a
12745 statement, insert an empty statement.
12747 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12749 * parse.y (maybe_yank_clinit): New function.
12750 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12751 end of the list of methods belonging to a class.
12752 (java_complete_expand_method): Check whether <clinit> is really
12753 necessary and expand it accordingly.
12755 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12757 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12758 processed by the method's switch statement.
12760 2000-05-19 Tom Tromey <tromey@cygnus.com>
12762 * java-tree.h: Added init state enum.
12763 * decl.c (emit_init_test_initialization): Initialize class
12764 initialization check variable by looking at class' state.
12766 2000-05-19 Tom Tromey <tromey@cygnus.com>
12768 * java-tree.h (build_instanceof): Declare.
12769 (build_get_class): Declare.
12770 * parse.y (patch_binop): Use build_instanceof.
12771 * expr.c (build_instanceof): New function. If class is final,
12772 don't make a function call.
12773 (expand_java_INSTANCEOF): Use it.
12774 (build_get_class): New function.
12776 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12778 * jcf-write.c (generate_classfile): Scan the source_file for
12779 slashes with the right pointer variable.
12781 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12783 * lang.c (lang_decode_option): Update -Wunused flags by calling
12785 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12787 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12789 * check_init.c (check_init): Constify local char *.
12790 * class.c (push_class): Constify local char *.
12791 * java_tree.h: Update prototypes.
12792 * jcf-io.c (open_class): Constify filename parameter and
12794 (find_class): Remove redundant string copy. Cast return from
12796 * jcf-parse.c (read_class, parse_class_file, yyparse):
12797 Constify local char *.
12798 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12799 Constify local char *.
12800 * jcf.h (JCF): Constify filename and classname.
12801 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12802 * lang.c (init_parse): Constify parameter and return value.
12803 * lex.c (java_get_line_col): Constify filename parameter.
12804 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12805 * parse.y (java_parser_context_suspend,
12806 issue_warning_error_from_context, safe_layout_class): Constify
12808 * parse.c: Regenerate.
12810 2000-05-08 Tom Tromey <tromey@cygnus.com>
12812 * expr.c (build_jni_stub): Cache the result of
12813 _Jv_LookupJNIMethod.
12815 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12817 * decl.c (predef_filenames_size): Now 7.
12818 (predef_filenames): New seventh entry.
12820 2000-05-04 Tom Tromey <tromey@cygnus.com>
12822 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12823 Keep track of when we've seen a reference field after a
12824 non-reference field.
12825 (get_boehm_type_descriptor): Handle case where we see
12826 non-reference fields but no trailing reference field.
12827 * decl.c (rawdata_ptr_type_node): Define.
12828 (init_decl_processing): Initialize rawdata_ptr_type_node.
12829 * java-tree.h (rawdata_ptr_type_node): Declare.
12831 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12833 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12834 specifiers in calls to fprintf.
12836 2000-05-03 Andrew Haley <aph@cygnus.com>
12838 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12840 * javaop.h (WORD_TO_INT): New function.
12841 (IMMEDIATE_s4): Use WORD_TO_INT.
12842 * jcf.h (JPOOL_INT): Ditto.
12844 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12847 2000-04-19 Tom Tromey <tromey@cygnus.com>
12849 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12850 on native function.
12851 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12853 * expr.c (build_jni_stub): New function.
12854 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12855 * parse.c: Rebuilt.
12856 * parse.y (java_complete_expand_methods): Expand a native method
12857 and call build_jni_stub if -fjni given.
12858 * lang-options.h: Document -fjni.
12859 * lang.c (flag_jni): New global.
12860 (lang_f_options): Added `jni' entry.
12861 * java-tree.h (soft_lookupjnimethod_node,
12862 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12864 (flag_jni): Declare.
12865 (build_jni_stub): Declare.
12866 (struct lang_decl): Added `native' flag.
12867 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12869 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12870 soft_jnipopsystemframe_node): New globals.
12871 (init_decl_processing): Set them. _Jv_InitClass only takes one
12874 * java-tree.def: Put into `C' mode.
12876 2000-04-27 Tom Tromey <tromey@cygnus.com>
12879 * expr.c (expand_invoke): Generate check to see if object pointer
12880 is null in nonvirtual invocation case.
12881 * java-tree.h (soft_nullpointer_node): Declare.
12882 * decl.c (soft_nullpointer_node): New global.
12883 (init_decl_processing): Initialize soft_nullpointer_node.
12884 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12885 or `private' methods.
12886 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12888 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12890 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12893 2000-04-26 Tom Tromey <tromey@cygnus.com>
12895 * zextract.c (find_zip_file_start): New function.
12896 (read_zip_archive): Use it.
12898 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12902 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12904 * class.c (common_enclosing_context_p): New function.
12905 * java-tree.h (common_enclosing_context_p): Added prototype.
12906 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12907 classes sharing an outer context with the current instance.
12908 * parse.y (build_access_to_thisn): Fixed leading comment.
12909 (verify_constructor_super): New local `supper_inner'. Skip
12910 enclosing context argument in the case of inner class constructors.
12911 (patch_method_invocation): Insert proper context as second
12912 parameter to pure inner class constructor super invocations.
12914 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * parse.y (end_class_declaration): Reset the interface number
12919 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12921 * parse.y (source_start_java_method): Deleted unnecessary code.
12922 (patch_method_invocation): Fixed comment.
12924 2000-04-24 Robert Lipe <robertlipe@usa.net>
12926 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12928 2000-04-23 Tom Tromey <tromey@cygnus.com>
12930 * boehm.c (mark_reference_fields): Use int_byte_position.
12932 2000-04-22 Tom Tromey <tromey@cygnus.com>
12934 * boehm.c (mark_reference_fields): Only call byte_position on
12937 2000-04-22 Tom Tromey <tromey@cygnus.com>
12939 * boehm.c (mark_reference_fields): Added `last_view_index'
12940 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12942 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12944 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12945 * parse.y (check_class_interface_creation): Fixed comments. Select
12946 permitted modifiers for (inner) interfaces. Changed error message
12947 to report rejected modifiers used with local classes.
12949 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12951 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12952 of directly inherited type considered in scope.
12953 * parse.y (do_resolve_class): Search inherited classes for inner
12956 2000-04-20 Tom Tromey <tromey@cygnus.com>
12958 * parse.y (not_accessible_p): Use member's class, not current
12959 class, when doing inheritance check for protected reference.
12962 2000-04-20 Jason Schroeder <shrode@subnature.com>
12964 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12966 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12968 * parse.y (lookup_field_wrapper): Search for final local aliases.
12969 (resolve_expression_name): Let lookup_field_wrapper search for
12970 final local aliases. Force the value of `name' if one is found.
12971 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12972 an expression name. Fixed comments.
12974 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12976 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12978 2000-04-19 Tom Tromey <tromey@cygnus.com>
12980 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12982 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12984 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12986 2000-04-18 Tom Tromey <tromey@cygnus.com>
12989 * gjavah.c (utf8_cmp): Changed return value.
12990 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12992 (cxx_keywords): New global.
12993 (get_field_name): Handle new result of cxx_keyword_subst.
12994 (print_method_info): Likewise.
12996 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12998 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12999 with a newline, for CNI.
13000 (print_stub_or_jni): Print a space or newline before method name for
13001 CNI as well as JNI.
13002 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13003 (process_file): Include gcj/cni.h if generating CNI stubs.
13005 2000-04-16 Tom Tromey <tromey@cygnus.com>
13007 * gjavah.c (decompile_method): Use print_field_name.
13010 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13012 * parse.y (java_expand_classes): Reverse the package list once.
13013 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13015 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13016 the `==' and `!=' operators.
13018 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13020 * jcf-write.c (generate_bytecode_insns): At invocation time,
13021 always relate an interface method to the type of its selector.
13023 2000-04-05 Tom Tromey <tromey@cygnus.com>
13026 * expr.c (expand_invoke): Generate check to see if object pointer
13027 is null in nonvirtual invocation case.
13028 * java-tree.h (soft_nullpointer_node): Declare.
13029 * decl.c (soft_nullpointer_node): New global.
13030 (init_decl_processing): Initialize soft_nullpointer_node.
13031 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13032 or `private' methods.
13033 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13035 2000-04-05 Tom Tromey <tromey@cygnus.com>
13037 Fix for PR gcj/140:
13038 * parse.y (check_final_assignment): Recognize assignments to the
13039 `length' field of an array when generating class files.
13041 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13043 * class.c (decl_hash): Prototype removed.
13044 (decl_compare): Likewise.
13046 2000-04-05 Tom Tromey <tromey@cygnus.com>
13048 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13049 * parse.y (check_modifiers_consistency): Check for final/volatile
13050 clash. Fixes PR gcj/164.
13052 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13054 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13056 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13058 (add_method_1): Use `java_hash_hash_tree_node' and
13059 `java_hash_compare_tree_node'.
13060 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13061 (java_hash_compare_tree_node): Likewise.
13062 * parse.y (find_applicable_accessible_methods_list): Create,
13063 delete and use a hash table to remember already searched interfaces.
13065 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13067 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13070 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13072 * boehm.c (mark_reference_fields, set_bit): Prototype.
13073 (set_bit): Un-ANSI-fy definition.
13075 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13078 * decl.c (emit_init_test_initialization): Likewise.
13080 * gjavah.c (jni_print_char): Likewise.
13082 * parse.y (create_new_parser_context): Likewise.
13084 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13086 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13087 patch missing hunk. Fixed indentation.
13089 2000-03-30 Tom Tromey <tromey@cygnus.com>
13091 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13092 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13094 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13096 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13097 when negative *before* using it as an array index.
13098 * ChangeLog: Fixed typo.
13100 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13102 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13103 to 0 when it reaches -1.
13105 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13107 * jcf-parse.c (get_constant): Properly cast `num' during the
13108 invocation of `add_double'.
13109 * jcf-write.c (push_long_const): Properly cast `lo' before
13110 comparing it to short bounds.
13111 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13112 `interface_body:' is reduced after the current interface is
13115 2000-03-26 Tom Tromey <tromey@cygnus.com>
13117 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13118 Java-specific `-f' option.
13120 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13122 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13123 Adjust order of making types.
13124 Make bitsize_*_node values.
13126 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13128 * class.c (make_field_value): Use byte_position.
13129 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13130 (java_array_data_offset): Likewise.
13131 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13134 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13136 * parse.y (check_abstract_method_definitions): New local
13137 `end_type_reached'. Make sure we also consider `end_type'.
13138 (java_check_abstract_method_definitions): Make sure we eventually
13139 consider `java.lang.Object'.
13140 (maybe_use_access_method): Don't use access method if not in the
13141 context of a pure inner class or if the method's context is right.
13142 (find_applicable_accessible_methods_list): New static flag
13143 `object_done'. Don't search abstract classes as interfaces. Fixed
13144 indentation. Fixed the `java.lang.Object' only search. Search
13145 class interface(s) first, then fully search enclosing contexts.
13146 (find_most_specific_methods_list): Pick the closest candidate when
13147 they're all abstract.
13149 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13151 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13152 properly initialize `finished_label'. Don't emit gotos for empty
13155 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13157 * except.c (emit_handlers): Clear catch_clauses_last.
13159 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13161 * parse.y (check_method_types_complete): New function.
13162 (create_class): Reset anonymous class counter only when seeing an
13164 (java_complete_class): JDEP_METHOD: Don't recompute signature
13167 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13169 * class.c (build_static_ref): Fixed indentation in comment.
13170 * java-tree.def (TRY_EXPR): Fixed typo in name.
13171 (CLASS_LITERAL): Likewise.
13172 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13173 (struct lang_type): New field `dot_class'.
13174 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13175 (generate_classfile): Method `class$' is synthetic.
13176 * parse.y (build_do_class_method): New function.
13177 (build_dot_class_method_invocation): Likewise.
13178 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13179 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13180 (qualify_ambiguous_name): Likewise.
13181 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13182 (build_try_statement): Fixed leading comment.
13184 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13186 * class.c (make_field_value): Properly handle sizes.
13187 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13188 (layout_class_method): Count using trees.
13189 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13190 * expr.c (java_array_data_offset): Use int_bit_position.
13191 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13192 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13194 2000-03-16 Tom Tromey <tromey@cygnus.com>
13196 * lang.c (flag_hash_synchronization): New global.
13197 (lang_f_options): Added `hash-synchronization'.
13198 * lang-options.h: Mention -fhash-synchronization.
13199 * java-tree.h (flag_hash_synchronization): Declare.
13200 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13201 hash table synchronization is disabled.
13202 * decl.c (init_decl_processing): Only push `sync_info' value when
13203 hash table synchronization is disabled.
13204 * class.c (make_class_data): Only push `sync_info' field when hash
13205 table synchronization is disabled. Removed dead code.
13207 2000-03-16 Tom Tromey <tromey@cygnus.com>
13209 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13211 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13213 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13215 * parse.y (patch_method_invocation): Handle anonymous classes
13216 creation in static context.
13218 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13220 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13221 * parse.y (resolve_qualified_expression_name): Use it.
13222 (patch_method_invocation): Likewise.
13224 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13226 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13227 depending on the type of dependency which dictates what the
13229 (unresolved_type_p): Resolved types limited to the current class.
13231 2000-03-15 Tom Tromey <tromey@cygnus.com>
13233 * decl.c (init_decl_processing): Set type of `sync_info' to be
13236 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13237 Correctly compute bit number for current slot. Zero `high' and
13238 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13239 mark_reference_fields.
13240 (mark_reference_fields): New function.
13242 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13244 * parse.y (register_incomplete_type): Fixed initialization of
13247 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13249 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13251 (push_class_context, pop_class_context): New function.
13252 (class_body:): Call pop_class_context.
13253 (interface_body:): Likewise.
13254 (INNER_QUALIFIER): New macro.
13255 (report_class_declaration): Changed output format and use
13256 INNER_QUALIFIER. Call push_class_context.
13258 2000-02-14 Andrew Haley <aph@cygnus.com>
13260 * check-init.c (check_init): Add new cases for unary and binary
13263 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13265 * parse.y (resolve_package): Set `next' once a type name has been
13266 progressively discovered.
13267 (resolve_qualified_expression_name): Propagate resolution only if
13268 there are remaining qualifiers. Take into account `q' might have
13269 been cleared after re-qualification.
13270 * parse.y (patch_method_invocation): New local `resolved'.
13271 Section dealing with qualified expression rewritten to use
13272 resolve_field_access.
13274 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13276 * parse.h (PUSH_CPC): Fixed indentation.
13277 (DEBUG_CPC): New macro.
13278 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13279 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13280 * parse.y (class_body_declaration:): Use
13281 SET_CPC_INSTANCE_INITIALIZER_STMT.
13282 (method_declaration:): Check for null current_function_decl.
13283 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13284 (java_parser_context_pop_initialized_field): Better handling of
13286 (maybe_make_nested_class_name): Mark nested class name as
13287 qualified when necessary.
13288 (end_class_declaration): Don't call java_parse_context_resume when
13289 one or more error occurred.
13290 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13291 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13292 SET_CPC_INITIALIZER_STMT.
13293 (method_header): Check for inner classes declaring static methods.
13294 (resolve_qualified_expression_name): Handle situation where `this'
13297 2000-03-13 Hans Boehm <boehm@acm.org>
13299 * typeck.c (build_prim_array_type): Correctly set the high word too.
13301 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13303 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13305 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13306 list of methods for interfaces.
13308 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13310 * parse.y (qualify_ambiguous_name): Properly handle expressions
13313 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13315 * parse.y (check_final_assignment): Extended to process
13317 (patch_assignment): Have check_final_assignment called only once.
13319 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13321 * java-tree.h (IS_INIT_CHECKED): New flag.
13322 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13323 * parse.y (patch_string): Call force_evaluation_order on the
13324 completed string concatenation tree.
13325 * expr.c (force_evaluation_order): Call force_evaluation_order on
13326 function's arguments too.
13328 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13330 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13331 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13332 (build_anewarray): Likewise.
13333 * parse.y (patch_newarray): Likewise.
13334 * parse.c: Regenerated.
13336 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13338 * decl.c (init_decl_processing): Added new class fields `depth',
13339 `ancestors', and `idt' to class_type_node. Use
13340 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13341 * class.c (make_class_data): Push initial values for new fields.
13342 * java-tree.h: Updated prototype for `build_invokeinterface'.
13343 * expr.c (build_invokeinterface): Changed parameters to accept
13344 `method' tree. Calculate index of `method' in its declaring
13345 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13346 (expand_invoke): Call `build_invokeinterface' with new parameters.
13347 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13350 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13352 * typeck.c (lookup_do): Search superinterfaces first
13353 when looking up an interface method. From Godmar Back
13354 <gback@cs.utah.edu>
13356 2000-03-06 Tom Tromey <tromey@cygnus.com>
13358 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13360 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13362 * java-tree.h (lookup_argument_method2): Declared.
13363 (safe_layout_class): Prototype moved from parse.h.
13364 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13365 * parse.y (java_check_regular_methods): Local `super_class' gone.
13366 Call lookup_argument_method2 instead of lookup_argument_method.
13367 Perform modifier match for methods found declared in implemented
13368 interfaces. Fixed indentation problem. Overriding/hiding error
13369 report to take place only for methods found in classes.
13370 * typeck.c (lookup_argument_method): Changed leading
13371 comment. Re-written by calling lookup_do.
13372 (lookup_argument_method2): New function.
13373 (lookup_java_method): Re-written by calling lookup_do.
13374 (lookup_do): New function.
13376 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13378 * check-init.c (check_init): Removed dead code. Handle (blank)
13380 * parse.y (declare_local_variables): New local `final_p', set it
13381 and use it to initialize LOCAL_FINAL.
13382 (check_final_assignment): Only check FIELD_DECLs.
13384 2000-02-17 Tom Tromey <tromey@cygnus.com>
13386 * Makefile.in (JAVA_OBJS): Added boehm.o.
13387 (boehm.o): New target.
13388 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13389 * java-tree.h (flag_use_boehm_gc): Declare.
13390 (get_boehm_type_descriptor): Declare.
13391 * lang.c (lang_f_options): Added `use-boehm-gc'.
13392 (flag_use_boehm_gc): New global.
13393 * lang-options.h: Added -fuse-boehm-gc.
13394 * boehm.c: New file.
13395 * class.c (get_dispatch_table): If class uses a Boehm type
13396 descriptor, put it in the vtable.
13397 (make_class_data): Removed dead code.
13399 2000-03-03 Per Bothner <per@bothner.com>
13401 * decl.c (init_decl_processing): Initialize sizetype properly.
13403 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13405 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13406 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13407 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13408 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13409 (jcf_parse): New local `current'. Load innerclasses seen in outer
13410 context being processed.
13411 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13412 * jcf-write.c (append_innerclasses_attribute): New function.
13413 (append_innerclasses_attribute_entry): Likewise.
13414 (get_access_flags): Handle static classes. Set anonymous and local
13415 classes to be private.
13416 (generate_classfile): Attribute count adjusted. Call
13417 append_innerclasses_attribute.
13418 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13419 PURE_INNER_CLASS_TYPE_P.
13420 * parse.y (parser_qualified_classname): New parameter `is_static',
13421 produce non qualified name accordingly.
13422 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13423 (create_interface): Added argument to parser_qualified_classname.
13424 (create_class): Added argument to parser_qualified_classname. Setup
13425 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13426 (add_inner_class_fields): Fixed indentation.
13427 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13428 (method_declarator): Fixed typo in comment.
13429 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13430 (build_current_thisn): Likewise.
13431 (patch_method_invocation): Likewise.
13433 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13435 * decl.c (current_function_decl): Move to toplev.c.
13437 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13439 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13440 (DECL_BIT_INDEX): Use underlying representation.
13441 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13443 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13445 * expr.c (build_java_ret): Pass proper type to size_binop.
13447 2000-02-25 Anthony Green <green@cygnus.com>
13449 * expr.c (build_class_init): Mark the decl to be ignored by
13451 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13452 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13453 * class.c (init_test_hash_newfunc): New function.
13454 (decl_hash): New function.
13455 (decl_compare): New function.
13456 * decl.c (emit_init_test_initialization): New function.
13457 (complete_start_java_method): Traverse the init test hashtable,
13458 calling emit_init_test_initialization.
13459 (always_initialize_class_p): Define.
13460 * expr.c (build_class_init): Use initialization tests when
13461 emitting class initialization code.
13462 (always_initialize_class_p): Declare.
13463 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13465 * java-tree.h: Include hash.h.
13466 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13467 (struct lang_decl): Add init_test_table field.
13468 (init_test_hash_entry): Define.
13470 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13472 * gjavah.c (main): Avoid using `argi' to report unimplemented
13475 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13477 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13478 initialize locals to avoid warnings. Local `exception_type' moved
13481 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13483 * parse.y (resolve_expression_name): Use `orig' as a second
13484 argument to resolve_field_access.
13485 (resolve_field_access): Removed unnecessary code when dealing with
13488 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13490 * class.c (push_super_field): Don't push the field twice.
13491 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13492 * parse.h (java_reorder_fields): Prototyped.
13493 * parse.y (java_reorder_fields): New function.
13494 (java_layout_class): Simplified not to worry about re-ordering.
13496 2000-02-23 Tom Tromey <tromey@cygnus.com>
13498 * gjavah.c (print_name): In JNI case, correctly quote string.
13499 (print_method_info): Don't handle overrides in JNI mode.
13501 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13503 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13504 value type set to `boolean_type_node'.
13506 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13508 * jcf-dump.c (main): Test for correct condition after
13509 output file creation.
13511 2000-02-19 Anthony Green <green@cygnus.com>
13513 * jcf-depend.c (add_entry): Fix test for first list entry.
13515 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13517 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13518 * constants.c (build_constants_constructor): Likewise.
13520 2000-02-19 Anthony Green <green@cygnus.com>
13522 * jcf-depend.c (add_entry): Add entries to the end of the list.
13524 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13526 * decl.c (INT_TYPE_SIZE): Define if necessary.
13527 (expand_java_return): Handle the case of a native integer smaller
13528 than a JVM integer.
13530 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13532 * gjavah.c (help): Use GCCBUGURL.
13533 * jv-scan.c (help): Likewise.
13534 * jcf-dump.c (help): Likewise.
13536 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13538 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13541 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13543 * jcf-parse.c (load_class): Call `fatal' if no file containing
13544 the target class are found.
13546 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13548 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13549 lex.c, lex.h, and PARSE_H to...
13550 (parse.o, parse-scan.o): ...here, respectively.
13552 * lex.c: Split out code that may trigger SIGFPE from yylex()
13553 to its own function.
13554 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13556 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13558 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13560 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13562 * parse.y (outer_field_access_p): Stop in time when outer contexts
13564 (resolve_qualified_expression_name): Properly qualify *everything*
13565 after a package.type to be resoled as expression names.
13566 (find_applicable_accessible_methods_list): Save/restore `class' to
13567 isolate it from a possible outer context search.
13569 2000-02-15 Tom Tromey <tromey@cygnus.com>
13571 * gjavah.c (jni_print_char): New function.
13572 (print_full_cxx_name): Use it.
13573 (decode_signature_piece): Likewise.
13574 (print_cxx_classname): Likewise.
13576 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13578 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13580 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13582 * gjavah.c: Include version.h.
13584 * jcf-dump.c: Likewise.
13586 * jv-scan.c: Likewise.
13588 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13590 * parse.y (outer_field_access_fix): First parameter now a tree
13591 node. Check for assignment to final. First argument to
13592 build_outer_field_access_fix modified to accommodate prototype.
13593 (build_outer_field_access): Don't check for assignment to final
13595 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13596 possibly returned by outer_field_access_fix. Changed
13597 outer_field_access_fix's first argument.
13598 (check_final_assignment): $finit$'s context is OK.
13599 (patch_unaryop): Use node instead of its line/column value when
13600 calling outer_field_access_fix.
13602 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13604 * parse.y (interface_declaration:): No longer tagged
13605 <node>. Re-installed default action.
13606 (class_member_declaration:): Handle inner interfaces.
13607 (interface_member_declaration): Handle inner interfaces and
13609 (create_interface): Push error if one seen. Suspend parsing
13610 context when processing an inner interface.
13611 (register_fields): Inner class static field limitations not to
13612 apply to inner interfaces.
13614 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13616 * jcf-parse.c (load_class): Update `java_error_count' when a
13617 class' file can't be found.
13618 (parse.y): Avoid (byte)code generation when errors seen.
13620 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13622 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13623 decodes a valid node.
13624 (patch_binop): Handle TRUNC_DIV_EXPR.
13626 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13628 * parse.y (resolve_package): New local `acc'. Try to progressively
13629 build and guess a package and type name.
13631 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13633 * parse.y (find_applicable_accessible_methods_list): Load and
13634 layout the search class if necessary.
13635 (java_complete_tree): Keep to original type of the folded initial
13638 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13640 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13641 Generate error message if circularity is detected. New static
13643 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13644 * jcf-write.c (generate_bytecode_insns): Very simply handle
13646 * parse.y (java_check_circular_reference): Use
13647 `cyclic_inheritance_report' during report, if necessary.
13648 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13649 walking NEW_ARRAY_INIT twice.
13651 2000-02-09 Tom Tromey <tromey@cygnus.com>
13653 * parse.y (check_class_interface_creation): Allow inner classes to
13654 be `private' or `protected', check modifiers' consistency. Prevent
13655 block local classes from bearing any modifiers.
13657 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13659 * except.c (check_start_handlers): Re-add prototype lost in last
13661 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13663 2000-02-09 Andrew Haley <aph@cygnus.com>
13665 * decl.c (clear_binding_level): Remove excess initializer.
13666 (maybe_poplevels): Remove unused variable.
13667 (force_poplevels): Ditto.
13668 (struct binding_level): Add comment.
13670 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13672 * jcf-write.c (generate_classfile): Don't consider
13673 pre-initialization with reference value (use <clinit> instead.)
13674 * parse.y (java_fix_constructors): No generated constructor for
13676 (build_outer_field_access): Removed debug message.
13677 (outer_field_expanded_access_p): Adapted to bytecode generation.
13678 (build_outer_field_access_method): Use fix_method_argument_names.
13679 (build_outer_method_access_method): Fixed indentation. Added
13680 comment. Handle access method generation for static and also void
13682 (build_access_to_thisn): Inserted debug message.
13683 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13684 (resolve_qualified_expression_name): Fixed comment.
13685 (not_accessible_p): Adapted to bytecode generation. Added comment.
13686 (patch_method_invocation): Added comment.
13687 (maybe_use_access_method): Fixed leading comment. Handle static
13689 (java_complete_lhs): Don't shortcut handling of initialized upon
13690 declaration String type static fields when generating bytecode.
13691 (patch_unaryop): Handle outer field access when generating
13694 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13696 * java-tree.h (FIELD_THISN): New macro.
13697 * jcf-write.c (append_synthetic_attribute): New function.
13698 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13699 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13700 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13702 (build_outer_field_access): Turned on access functions usage and
13703 generation when compiling to bytecode.
13704 (maybe_use_access_method): Likewise.
13706 2000-01-25 Andrew Haley <aph@cygnus.com>
13708 * java-except.h (struct eh_range): Add `expanded' field.
13709 (maybe_start_try): Add end_pc arg.
13710 (maybe_end_try): Ditto.
13711 * java-tree.h (force_poplevels): new function.
13712 * expr.c (expand_byte_code): Don't call maybe_start_try or
13714 * except.c (add_handler): Reset expanded.
13715 (expand_start_java_handler): Set expanded.
13716 (check_start_handlers): Don't expand a start handler that's
13717 already been expanded.
13718 (maybe_start_try): Add end_pc arg. Only expand a handler which
13720 (expand_end_java_handler): call force_poplevels.
13721 (force_poplevels): new function.
13722 * decl.c (binding_level): Add start_pc of binding level.
13723 (maybe_pushlevels): Call maybe_start_try when pushing binding
13725 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13726 (LARGEST_PC): Define.
13727 (clear_binding_level): Use LARGEST_PC.
13729 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13730 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13731 (binding_depth, is_class_level, current_pc): new variables.
13732 (struct binding_level): ditto.
13733 (indent): new function.
13734 (push_jvm_slot): add debugging info.
13735 (maybe_pushlevels): ditto.
13736 (maybe_poplevels): ditto.
13737 (pushlevel): ditto.
13739 (start_java_method): ditto.
13740 (give_name_to_locals): comment only.
13741 * except.c (binding_depth, is_class_level, current_pc):
13743 (expand_start_java_handler): add debugging info.
13744 (expand_end_java_handler): ditto.
13746 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13748 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13749 (print_name_for_stub_or_jni, process_file): Constify a char*.
13751 2000-02-03 Tom Tromey <tromey@cygnus.com>
13753 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13755 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13757 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13758 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13761 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13763 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13764 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13765 (struct lang_type): New field `ii_block'.
13766 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13767 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13768 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13769 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13770 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13771 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13773 * parse.y (add_instance_initializer): New function.
13774 (in_instance_initializer): New static global.
13775 (class_body_declaration:): Link instance initializer block.
13776 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13777 (array_creation_expression:): Remove unused local.
13778 (java_parser_context_push_initialized_field): Fixed leading
13779 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13780 CPC_INSTANCE_INITIALIZER_LIST.
13781 (java_parser_context_pop_initialized_field): Likewise.
13782 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13783 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13784 CPC_INITIALIZER_STMT.
13785 (fix_constructors): New local `class_type'. Use it. Call
13786 add_instance_initializer.
13787 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13788 (patch_return): Forbid return in instance initializers.
13789 (patch_throw_statement): Enforce exception handling in the context
13790 of instance initializers.
13792 2000-02-03 Tom Tromey <tromey@cygnus.com>
13794 * Make-lang.in (java.mostlyclean): Remove executables in
13797 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13799 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13800 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13801 (java_float_finite): Convert to use union Word from javaop.h.
13802 (java_double_finite): Convert to use union DWord from javaop.h.
13804 2000-02-02 Tom Tromey <tromey@cygnus.com>
13806 * gjavah.c (options): Added `jni' entry.
13807 (help): Document -jni.
13808 (flag_jni): New global.
13809 (process_file): Handle JNI output. Don't print text from
13810 -prepend, -add, etc, when generating stubs. Only remove `.class'
13811 suffix if it actually exists.
13812 (main): Create a `.c' file when run with `--jni --stubs'. Create
13813 correct output file name with `--jni'.
13814 (print_include): Mangle header name differently in JNI case.
13815 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13817 (print_method_info): Handle JNI case. Put signature info into
13818 method name. Handle case when STREAM is NULL.
13819 (print_name_for_stub_or_jni): New function.
13820 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13821 (print_cxx_classname): Handle JNI.
13822 (print_full_cxx_name): Likewise.
13823 (decode_signature_piece): Likewise.
13824 (overloaded_jni_method_exists_p): New function.
13825 (struct method_name): Added `signature' and `sig_length' fields.
13826 (HANDLE_END_FIELD): Do nothing in JNI mode.
13828 2000-02-02 Tom Tromey <tromey@cygnus.com>
13830 * jv-scan.c: Include version.c, <getopt.h>.
13831 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13832 (options): New array.
13833 (usage): New function.
13834 (version): New function.
13835 (main): Use getopt_long to parse command line.
13836 * jcf-dump.c: Include version.c, <getopt.h>.
13837 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13838 OPT_JAVAP): New macros.
13839 (options): New array.
13840 (usage): Return `void'. Changed message.
13841 (help): New function.
13842 (version): New function.
13843 (main): Use getopt_long_only to parse command line.
13844 * gjavah.c: Include <getopt.h>.
13845 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13846 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13847 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13848 (options): New array.
13849 (java_no_argument): Removed.
13850 (help): Updated with missing options.
13851 (main): Use getopt_long_only to parse command line.
13852 (usage): Changed message.
13854 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13856 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13857 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13858 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13859 * parse.y (array_creation_expression:): Handle anonymous arrays.
13860 (build_array_from_name): Don't set `ret_name' if null.
13861 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13862 (qualify_ambiguous_name): Likewise.
13863 (java_complete_expand_class): Likewise.
13865 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13867 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13868 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13869 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13870 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13871 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13872 AIPL_FUNCTION_COMPLETED_INVOCATION.
13873 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13874 AIPL_FUNCTION_INVOCATION_READY.
13875 (AIPL_FUNCTION_DECLARATION): New enum entry.
13876 * parse.y (reorder_static_initialized): New function.
13877 (java_parser_context_pop_initialized_field): Use it.
13878 (add_inner_class_fields): Use
13879 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13880 augmented. Install marker after last alias initializer, if any.
13881 (generate_finit): Fixed typo. Don't try to retain only the used
13883 (method_header): Compute and set DECL_FUNCTION_NAP.
13884 (method_declarator): Fixed comment. Insert alias initializer in
13886 (build_alias_initializer_parameter_list): Fixed leading
13887 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13888 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13889 (java_complete_expand_class): Code to retain only used aliases
13891 (java_complete_expand_methods): New local `first_decl'. Generate
13892 $finit$ first, then expand the constructors, regular methods and
13894 (java_complete_expand_method): Don't report error on missing
13895 return statement if previously detected bogus.
13896 (fix_constructors): Don't patch constructor parameters list.
13897 (patch_method_invocation): Use new AIPL enum values. Reverse
13898 alias initializer list for anonymous classes.
13900 2000-01-30 Anthony Green <green@redhat.com>
13902 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13903 determine how many stack slots to pop.
13905 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13907 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13908 error handling/recovery.
13909 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13911 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13913 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13914 FIELD_LOCAL_ALIAS_USED): New macros.
13915 (DECL_FUNCTION_NAP): New macro.
13916 (struct lang_decl): New field `nap'.
13917 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13918 (struct lang_type): New fields `finit_stmt_list' and
13919 `clinit_stmt_list'.
13920 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13921 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13922 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13923 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13924 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13925 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13926 (BUILD_THROW): Macro line separator re-indented.
13927 * parse.y (end_class_declaration): New function.
13928 (maybe_generate_pre_expand_clinit): New name for
13929 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13930 pre-expand static fields.
13931 (maybe_generate_clinit): Function deleted.
13932 (check_for_static_method_reference): Prototype's parameter list
13934 (generate_finit): New name for maybe_generate_finit. Changed
13935 leading comment. Function rewritten to use
13936 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13937 (build_alias_initializer_parameter_list): New function.
13938 (java_parser_context_pop_initialized_field): Likewise.
13939 (add_inner_class_fields): Likewise.
13940 (type_declaration:): Call end_class_declaration.
13941 (class_member_declaration:): Likewise.
13942 (formal_parameter_list:): Fixed typos.
13943 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13944 element. Improved error handling.
13945 (block_statement:): Call end_class_declaration.
13946 (anonymous_class_creation:): Likewise.
13947 (create_anonymous_class): Fixed comments.
13948 (create_class): Call add_inner_class_fields.
13949 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13950 (method_header): Use MARK_FINAL_PARMS.
13951 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13952 (method_declarator): Propagate final argument flag.
13953 (craft_constructor): New local `artificial'. Call
13954 build_alias_initializer_parameter_list. Use
13955 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13956 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13958 (complete_expand_class): Get rid of unused outer context local
13960 (java_complete_expand_methods): Fixed leading
13961 comment. Generate/pre-expand <clinit> first. Changed method
13962 expansion order to regular, $finit$, constructors, <clinit>.
13963 (java_complete_expand_method): Set current_function_decl.
13964 (fix_constructors): Fix constructor parameter list to account for
13965 outer context local alias initializers.
13966 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13967 (resolve_expression_name): Lookup outer context local aliases. New
13968 local `access', use it.
13969 (patch_method_invocation): Patch inner class ctor invocation with
13970 outer context local aliases initialization values. $finit$
13971 invocation patching now includes things generated with
13972 build_alias_initializer_parameter_list.
13973 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13974 (build_super_invocation): Likewise.
13975 (patch_assignment): Changed comment.
13977 2000-01-27 Andrew Haley <aph@cygnus.com>
13979 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13983 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13985 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13987 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13989 * parse.y (register_fields): Don't pass a format specifier to
13990 OBSOLETE_MODIFIER_WARNING.
13991 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13992 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13994 (check_modifiers): Change function into a macro.
13995 (check_class_interface_creation): Pass a literal format string.
13997 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13999 * buffer.h: PROTO -> PARAMS.
14000 * check-init.c: Likewise.
14001 * class.c: Likewise.
14002 * constants.c: Likewise.
14003 * convert.h: Likewise.
14004 * decl.c: Likewise.
14005 * except.c: Likewise.
14006 * expr.c: Likewise.
14007 * gjavah.c: Likewise.
14008 * java-except.h: Likewise.
14009 * java-tree.h: Likewise.
14010 * jcf-depend.c: Likewise.
14011 * jcf-dump.c: Likewise.
14012 * jcf-parse.c: Likewise.
14013 * jcf-path.c: Likewise.
14014 * jcf-reader.c: Likewise.
14015 * jcf-write.c: Likewise.
14017 * jv-scan.c: Likewise.
14018 * jvgenmain.c: Likewise.
14019 * jvspec.c: Likewise.
14020 * lang.c: Likewise.
14023 * parse-scan.y: Likewise.
14024 * parse.h: Likewise.
14025 * parse.y: Likewise.
14026 * typeck.c: Likewise.
14027 * verify.c: Likewise.
14028 * xref.c: Likewise.
14029 * xref.h: Likewise.
14030 * zextract.c: Likewise.
14031 * zipfile.h: Likewise.
14033 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14035 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14036 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14037 * constants.c (build_constant_data_ref): Check for cached
14038 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14039 in TYPE_CPOOL_DATE_REF.
14040 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14041 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14042 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14043 (LOCAL_FINAL): New macro.
14044 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14045 constant pool -- don't try to reuse.
14046 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14047 TYPE_LANG_SPECIFIC.
14048 (find_in_current_zip): Use TYPE_JCF.
14049 * parse.h (java_check_final): Prototype removed.
14050 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14051 (maybe_create_class_interface_decl,
14052 check_class_interface_creation): Likewise.
14053 (java_expand_finals): Function removed.
14054 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14055 (block_statement:): Fixed comment.
14056 (anonymous_class_creation:): Likewise.
14057 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14059 (check_class_interface_creation): Loosened error report on (inner)
14060 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14061 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14062 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14064 (create_interface): Likewise.
14065 (anonymous_class_counter): New static global.
14066 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14067 patch. Fixed comments.
14068 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14069 anonymous_class_counter when declaring a toplevel class.
14070 (craft_constructor): Fixed constructor name when handling
14071 anonymous classes. Anonymous class constructors to feature hidden
14072 this$<n> parameter.
14073 (java_fix_constructors): Added comment.
14074 (java_check_final): Function removed.
14075 (java_complete_expand_methods): Fixed comment. Don't generate
14076 class data, save its outgoing constant pool instead.
14077 (verify_constructor_super): Skip anonymous class constructor
14078 hidden this$<n> parameter.
14079 (java_expand_classes): New local `saved_ctxp'. Removed call to
14080 java_expand_finals and java_check_final. Expand anonymous class
14081 constructors. Generate class data.
14082 (build_super_invocation): Skip anonymous class hidden this$<n>
14084 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14085 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14086 (set_java_signature): Likewise.
14088 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14090 * gjavah.c: Delete ACC_VISIBILITY define.
14091 * jcf.h: Add ACC_VISIBILITY define.
14092 * parse.y: final: rule tagged <value>.
14093 (java_check_regular_methods): Use ACC_VISIBILITY define for
14094 default package access check.
14095 (local_variable_declaration_statement): Use final: rule.
14097 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14099 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14100 (final:): New rule.
14102 2000-01-17 Tom Tromey <tromey@cygnus.com>
14104 * gjavah.c (print_field_info): Allow non-static final fields.
14106 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14108 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14109 * parse.y (patch_anonymous_class): New function.
14110 (create_anonymous_class): Register incomplete type when the
14111 class/interface to extends/implement isn't known yet.
14112 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14113 (verify_constructor_super): Tuned error message.
14115 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14117 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14118 (ANONYMOUS_CLASS_P): New macro.
14119 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14120 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14121 * parse.y (create_class): Added leading argument.
14122 (maybe_create_class_interface_decl,
14123 check_class_interface_creation): Likewise.
14124 (craft_constructor): New function.
14125 (verify_constructor_super): Added argument in prototype.
14126 (class_declaration:): Inserted leading argument.
14127 (for_begin:): Use FOR_LOOP_P.
14128 (anonymous_class_creation): Create WFL of the anonymous class to
14129 instantiate. Call build_new_invocation. Added comments.
14130 (check_class_interface_creation): Handle parameter `anonymous' in
14131 verbose mode class creation announce.
14132 (link_nested_class_to_enclosing): Exclude anonymous classes.
14133 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14134 anonymous class, even though they appear to have an enclosing
14136 (create_interface): Pass extra argument to
14137 check_class_interface_creation.
14138 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14139 (create_class): Call check_class_interface_creation and
14140 maybe_create_class_interface_decl with extra new argument. Don't
14141 add private this$<n> to anonymous classes.
14142 (method_declarator): Insert hidden this$<n> to anonymous class
14144 (java_fix_constructors): Deleted code creating default
14145 constructor. Call craft_constructor instead.
14146 (java_check_regular_methods): Set `saw_constructor' to 1 for
14148 (fix_constructors): Pass extra argument to verify_constructor_super.
14149 (verify_constructor_super): New local `sdecl', use it. Search for
14150 matching constructor (possibly featuring arguments) in super
14152 (lookup_method_invoke): Craft constructor according to arguments
14153 list when dealing with anonymous class constructors.
14154 (build_super_invocation): Pass arguments to anonymous class super
14156 (search_loop): Use FOR_LOOP_P.
14157 (labeled_block_contains_loop_p): Likewise.
14159 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14161 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14162 (enclosing_context_p): New function.
14163 (get_access_flags_from_decl): Handle CLASS_STATIC.
14164 (maybe_layout_super_class): Extra first argument passed to
14166 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14168 * decl.c (access0_identifier_node): New global.
14169 (init_decl_processing): access0_identifier_node initialized.
14170 (pushdecl): Set DECL_CONTEXT only on non type decls.
14171 * expr.c (lookup_field): Lookup inner class fields in enclosing
14173 (expand_invoke): Use ID_INIT_P.
14174 (expand_java_field_op): Use DECL_CLINIT_P.
14175 * java-tree.def (CLASS_LITERAL): New tree code.
14176 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14177 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14178 (struct lang_decl): New field `inner_access'.
14179 (enclosing_context_p): Prototyped.
14180 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14181 ID_CLINIT_P): New macros.
14182 (CLASS_STATIC): New macro.
14183 (CLASS_ACCESS0_GENERATED_P): New macro.
14184 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14185 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14186 INNER_CLASS_P): New macros.
14187 (DECL_INNER_CLASS_LIST): New macro.
14188 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14190 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14191 the shift value to int. Fixed typo in comment.
14192 * lex.c (inst_id, wpv_id): Initialize.
14193 * mangle.c (unicode_mangling_length): Take `$' into account.
14194 * parse.h (DRECOVER, RECOVER): Terminate properly.
14195 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14196 (typedef struct _jdep): New field `enclosing'.
14197 (JDEP_ENCLOSING): New macro.
14198 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14199 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14200 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14201 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14202 GET_ENCLOSING_CPC_CONTEXT): New macros.
14203 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14204 (do_resolve_class): Added extra argument in prototype.
14205 * parse.y (resolve_class): Added extra argument in prototype.
14206 (maybe_create_class_interface_decl): Likewise.
14207 (maybe_use_access_method, build_wfl_wrap): New functions.
14208 (java_complete_expand_classes, java_complete_expand_class):
14210 (java_parser_context_push_initialized_field,
14211 java_parser_context_suspend, java_parser_context_resume):
14213 (maybe_make_nested_class_name, make_nested_class_name,
14214 set_nested_class_simple_name_value,
14215 link_nested_class_to_enclosing, find_as_inner_class,
14216 find_as_inner_class_do, check_inner_class_redefinition,
14217 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14218 maybe_build_thisn_access_method, build_outer_field_access,
14219 build_outer_field_access_methods, build_outer_field_access_expr,
14220 build_outer_method_access_method, build_new_access_id,
14221 build_outer_field_access_method, outer_field_access_p,
14222 outer_field_expanded_access_p, outer_field_access_fix,
14223 build_incomplete_class_ref, patch_incomplete_class_ref,
14224 create_anonymous_class): Likewise.
14225 (inst_id, wpv_id): New static global variables.
14226 (synchronized:): New rule, tagged <node>.
14227 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14229 (anonymous_class_creation:): New rule, tagged <node>.
14230 (NEW_TK): Tagged <node>.
14231 (type_literals, array_type_literal): New rules, tagged <node>.
14232 (class_declaration:): Removed action when reducing by class_body:
14233 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14234 using GET_CPC in sub-rules.
14235 (class_member_declaration): Handle inner classes.
14236 (method_declaration): When reducing method_header:, reset
14237 current_function_decl when appropriate.
14238 (method_declarator:): Set the number of formal parameter to 0 for
14239 method declared without arguments.
14240 (constructor_declarator:): Likewise.
14241 (static_initializer:): List of elements kept in a list.
14242 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14243 use of the keyword `static' for type declarations.
14244 (block_statement:): Handle inner class declarations.
14245 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14246 type qualified `this'.
14247 (class_instance_creation_expression): Use anonymous_class_creation:
14248 to handle inner class instances creation. Handle qualified `new'.
14249 (something_dot_new): Added appropriate actions.
14250 (create_new_parser_context): New function.
14251 (java_push_parser_context, java_parser_context_save_global,
14252 java_parser_context_suspend): Use create_new_parser_context.
14253 (check_modifiers): Changed leading comment.
14254 (check_class_interface_creation): Handle interclasses.
14255 (add_superinterfaces): Fixed comment.
14256 (create_interface): Build qualified name from the raw_name instead
14257 of its matching WFL. Push the initialized fields list. raw_name added
14258 as an extra argument to maybe_create_class_interface_decl.
14259 (create_class): Build qualified name from the raw_name instead of
14260 its matching WFL. Removed assignment to current_parsed_class_un.
14261 Call PUSH_ERROR before returning an error. Suspend the current
14262 parser context when processing an inner class. Push the
14263 initialized fields list. raw_name added as an extra argument to
14264 maybe_create_class_interface_decl. Add the private this$<n>
14266 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14267 (register_fields): Get the class type from GET_CPC and handle
14268 previous errors. Added code to handle the creation of static
14269 fields in inner classes. Initialized fields initialization
14270 statements kept in a list of lists.
14271 (maybe_generate_finit): Initialized fields initialization
14272 statements kept in a list of lists. Use GET_CPC.
14273 (maybe_generate_clinit): Likewise.
14274 (method_header): Use GET_CPC and GET_CPC_UN.
14275 (parser_qualified_classname): Handle inner classes.
14276 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14277 (java_fix_constructors): Hide pointer to enclosing context
14278 instance in constructor list when dealing with inner classes.
14279 (jdep_resolve_class): Call resolve_class with extra first argument
14281 (resolve_class): Add enclosing context as a first extra argument
14282 to do_resolve_class.
14283 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14285 (resolve_no_layout): Extra argument added to resolve_class
14287 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14288 (java_get_real_method_name): Use GET_CPC_UN.
14289 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14290 (java_check_abstract_methods): Handle static method declared in
14291 inner classes by an error.
14292 (java_check_regular_methods): Use DECL_CLINIT_P.
14293 (source_start_java_method): Also set DECL_MAX_LOCALS.
14294 (create_artificial_method): Call java_parser_context_save_global
14295 and java_parser_context_restore_global instead of saving/restoring
14296 the context by hand.
14297 (expand_start_java_method): Improved verbose mode message.
14298 (java_complete_expand_methods): Fixed leading comment. Use
14300 (fix_constructors): Added assignment to this$<n> if necessary.
14301 (java_expand_classes): Call java_complete_expand_classes instead
14302 of java_complete_expand_methods.
14303 (make_qualified_primary): Simplified.
14304 (merge_qualified_name): Optimized for missing left or right parts.
14305 (resolve_expression_name): Handle access to outer class fields from
14307 (resolve_qualified_expression_name): New macro
14308 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14309 classes. Report error on non appropriate qualification of
14310 `new'. Handle qualified `this'.
14311 (not_accessible_p): Allow access to outer class private fields from
14313 (patch_method_invocation): Handle method invocations through
14314 access methods and inner class constructor invocations.
14315 (find_applicable_accessible_methods_list): Search enclosing
14316 contexts of an inner class.
14317 (search_applicable_methods_list): Fixed typo.
14318 (argument_types_convertible): Handle inner class constructors'
14319 hidden outer context reference argument.
14320 (qualify_ambiguous_name): Handle qualified `this'.
14321 (java_complete_lhs): Handle use of field accessed through
14322 artificial access methods in various cases of assignments. Handle
14323 CLASS_LITERAL node.
14324 (check_final_assignment): Use DECL_CLINIT_P.
14325 (valid_ref_assignconv_cast_p): Handle the destination being an
14326 enclosing context of the source.
14327 (patch_unaryop): Handle use of field accessed through artificial
14329 (patch_return): Use DECL_CLINIT_P.
14330 (patch_throw_statement): Use DECL_CLINIT_P.
14331 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14332 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14335 2000-01-16 Anthony Green <green@cygnus.com>
14337 * parse.y (build_string_concatenation): Only use
14338 StringBuffer(String) shortcut if String arg is constant.
14340 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14342 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14343 the shift value to int. Fixed typo in comment.
14345 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14347 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14348 * jcf-write.c: Likewise.
14349 * parse.y: Likewise.
14350 * parse.c: Regenerate.
14352 2000-01-09 Anthony Green <green@cygnus.com>
14354 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14355 bytecodes in the correct order.
14357 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14359 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14361 2000-01-06 Anthony Green <green@cygnus.com>
14363 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14364 before building constant array decl.
14366 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14368 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14369 method invocation and typo in conditional expression.
14370 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14371 the appropriate NOTE_POP.
14372 * parse.y (patch_binop): Shift value mask to feature the right
14375 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14377 * class.c (assume_compiled, assume_compiled_node): Add static
14379 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14381 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14383 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14385 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14386 to `__modifier' to avoid stringifying it.
14388 * parse.y (verify_constructor_circularity): Don't call a variadic
14389 function with a non-literal format string.
14390 (java_check_abstract_methods): Move unreachable code inside
14391 `continue' statement.
14392 (lookup_method_invoke): Call xstrdup, not strdup.
14394 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14397 * jcf-parse.c (yyparse): Likewise.
14399 * jv-scan.c (main): Likewise.
14401 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14403 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14404 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14405 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14408 * parse.y (synchronized, variable_redefinition_error,
14409 check_class_interface_creation, create_interface, create_class,
14410 method_header, finish_method_declaration,
14411 check_modifiers_consistency, method_declarator,
14412 complete_class_report_errors, check_abstract_method_definitions,
14413 java_check_regular_methods, check_throws_clauses,
14414 java_check_abstract_methods, read_import_dir,
14415 check_pkg_class_access, declare_local_variables, fix_constructors,
14416 cut_identifier_in_qualified, resolve_expression_name,
14417 resolve_qualified_expression_name, patch_method_invocation,
14418 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14419 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14420 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14421 patch_try_statement, patch_synchronized_statement,
14422 patch_throw_statement, check_thrown_exceptions,
14423 patch_conditional_expr): Likewise.
14425 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14427 * Makefile.in (LIBDEPS): Added gcc's errors.o
14428 (../jcf-dump$(exeext):): Link with gcc's errors.o
14429 (../gcjh$(exeext):): Likewise.
14430 * expr.c (expand_java_NEW): Layout the entire target type instead of
14431 laying out its methods only.
14432 (lookup_field): Layout the class after having loaded it.
14433 * java-tree.h (java_debug_context): Declared.
14434 * jcf-io.c (toplev.h): Included.
14435 (find_class): Removed assignment to jcf's outofsynch
14436 field. Force source file to be read if newer than its matching
14437 class file. Tweaked debug messages.
14438 * jcf-parse.c (jcf_out_of_synch): Deleted.
14439 (read_class): Call to jcf_out_of_synch removed.
14440 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14441 (jcf_out_of_synch): Prototype deleted.
14442 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14443 `deprecated' and `class_err': integer turned into bit-fields.
14444 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14445 * parse.y (package_list): New global.
14446 (package_declaration:): Record newly parsed package name.
14447 (extra_ctxp_pushed_p): Static global deleted.
14448 (java_parser_context_save_global): Create buffer context for the
14449 purpose of saving globals, if necessary.
14450 (java_parser_context_restore_global): Pop context pushed for the
14451 purpose of saving globals, if necessary.
14452 (java_debug_context_do): New prototype and function.
14453 (java_debug_context): Likewise.
14454 (do_resolve_class): Use already parsed package names to qualify
14455 and lookup class candidate.
14456 (java_pre_expand_clinit): Removed unnecessary local variable.
14458 1999-12-17 Tom Tromey <tromey@cygnus.com>
14460 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14462 (process_file): Use `\n\' at end of each line in string.
14464 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14466 * expr.c (expand_invoke): Layout the loaded class before
14467 attempting to use it.
14468 (expand_java_field_op): Allow final field assignments to take
14470 * typeck.c (convert): Return error_mark_node if expr is null.
14472 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14474 * class.c (class_depth): Return -1 if the class doesn't load
14476 * expr.c (can_widen_reference_to): Check for errors during depth
14477 computation and return 0 accordingly.
14478 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14479 create default constructors and add an other error check.
14480 * parse.h (java_fix_constructors): Prototyped.
14481 * parse.y (java_pre_expand_clinit): Likewise.
14482 (build_super_invocation): Re-prototyped to feature one argument.
14483 (java_check_circular_reference): Directly use `current'.
14484 (java_fix_constructors): New function.
14485 (java_check_regular_methods): Don't create default constructors
14486 here, but abort if none were found.
14487 (java_complete_expand_methods): Pre-process <clinit> calling
14488 java_pre_expand_clinit.
14489 (java_pre_expand_clinit): New function.
14490 (fix_constructors): build_super_invocation invoked with the
14491 current method declaration as an argument.
14492 (build_super_invocation): Use the context of the processed method
14493 decl argument instead of current_class.
14494 * typeck.c (lookup_java_method): Take WFLs in method names into
14497 1999-12-14 Per Bothner <per@bothner.com>
14499 * class.c (make_class_data): flag_keep_inline_functions to keep
14500 private methods in the method array.
14502 1999-12-15 Anthony Green <green@cygnus.com>
14504 * check-init.c (check_init): Take into account both types of
14505 `throw's when checking for uninitialized variables.
14507 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14509 * parse.y (java_complete_lhs): Force conversion of array
14510 dimensions to int_type_node, that's what runtime's ABI expects.
14512 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14514 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14515 operand of a WFL, until the Java front-end gets fixed with regard
14516 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14518 1999-12-10 Andrew Haley <aph@cygnus.com>
14520 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14521 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14522 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14523 java-tree.h: Ditto.
14524 jcf-write.c: Ditto.
14526 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14528 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14529 before calling expand_eh_region_start and expand_start_all_catch.
14530 * except.c (expand_start_java_handler): Switch to permanent
14531 obstack before calling expand_eh_region_start.
14532 (expand_end_java_handler): Switch to permanent obstack before
14533 calling expand_start_all_catch.
14535 1999-12-5 Anthony Green <green@cygnus.com>
14537 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14538 function with side effects.
14539 (init_decl_processing): Mark all memory allocating DECLs with
14542 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14544 * except.c (expand_end_java_handler): Call
14545 expand_resume_after_catch and end_catch_handler.
14547 1999-11-30 Anthony Green <green@cygnus.com>
14549 * verify.c (verify_jvm_instructions): Create new return label
14550 chain if non existent (don't rely on the verified state of the jsr
14553 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14555 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14556 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14558 * parse.y (patch_assignment): Removed bogus final class test on
14559 lhs when checking on whether to emit an ArrayStoreException runtime
14561 * expr.c (expand_java_arraystore): Likewise.
14563 1999-11-28 Anthony Green <green@cygnus.com>
14565 * decl.c (find_local_variable): Reuse single slot decls when
14568 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14570 * jcf-parse.c (saw_java_source): Global variable removed.
14571 (read_class): Don't use `saw_java_source'. Added extra braces.
14572 (yyparse): Code setting `saw_java_source' removed.
14574 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14576 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14578 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14580 * verify.c (merge_type_state): Non verified subroutines being
14581 considered more than once to trigger passive type merge.
14583 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14585 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14586 in case of error. Error message tuned.
14588 1999-11-21 Anthony Green <green@cygnus.com>
14590 * constants.c (find_methodref_index): Unwrap method names before
14591 inserting them in the constant pool.
14593 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14595 * class.c (assume_compiled_node): New typedef.
14596 (assume_compiled_tree): New static data.
14597 (find_assume_compiled_node): New function.
14598 (add_assume_compiled): New function.
14599 (assume_compiled): New function.
14600 * class.c (make_class_data): Use assume_compiled.
14601 (is_compiled_class): Use assume_compiled.
14603 * java-tree.h (add_assume_compiled): Declare.
14605 * lang.c (lang_decode_option): Parse new options.
14607 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14609 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14610 int_type_node: that's what `_Jv_AllocObject' expects.
14612 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14614 * parse.y (lookup_method_invoke): Use lang_printable_name to
14615 reliably build the type name during error report. Fixes PR gcj/97.
14617 1999-11-09 Tom Tromey <tromey@cygnus.com>
14619 * jcf-path.c: Include <sys/stat.h>.
14620 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14621 (DIR_UP): New macro.
14623 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14625 * parse.y (source_end_java_method): Resume permanent allocation,
14626 reversing Apr 27 1998 patch.
14627 (patch_string_cst): Pop obstacks after having pushed the permanent
14630 1999-11-05 Tom Tromey <tromey@cygnus.com>
14632 * class.c (finish_class): Emit inlined methods if any native
14633 methods exist in the class. Fixes PR gcj/85.
14635 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14637 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14638 (qualify_ambiguous_name): Likewise.
14640 1999-11-03 Godmar Back <gback@cs.utah.edu>
14642 * typeck.c: (lookup_java_method): search all inherited
14643 interfaces when looking up interface method.
14645 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14647 * parse.y (method_header:): Issue error message for rule `type
14649 (synchronized:): Error report when not using synchronized.
14651 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14653 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14654 being used before the superclass constructor has been called.
14655 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14656 instead of `CALL_THIS_CONSTRUCTOR_P'.
14658 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14660 * check-init.c: Fix typo in comment.
14662 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14664 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14667 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14669 * parse.y (expression_statement:): Call function to report
14670 improper invocation of a constructor.
14671 (parse_ctor_invocation_error): New function.
14673 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14675 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14678 1999-10-21 Tom Tromey <tromey@cygnus.com>
14680 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14681 in generated `main'.
14683 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14685 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14686 (qualify_ambiguous_name): Likewise.
14688 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14690 * parse.y (java_complete_tree): fold_constant_for_init to work on
14692 (java_complete_lhs): Likewise.
14693 (array_constructor_check_entry): Complete an initializer element
14694 on permanent_obstack.
14696 1999-10-19 Tom Tromey <tromey@cygnus.com>
14698 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14699 From Mike Moreton <mike@pillim.demon.co.uk>.
14701 1999-10-15 Greg McGary <gkm@gnu.org>
14703 * java-tree.h (flag_bounds_check): Remove extern decl.
14704 * lang.c (flag_bounds_check): Remove global variable.
14705 (lang_f_options): Remove "bounds-check" entry.
14706 (lang_init_options): Default flag_bounds_check to "on".
14708 1999-10-14 Tom Tromey <tromey@cygnus.com>
14710 * jvgenmain.c (usage): New function.
14711 (main): Use it. Also, handle `-D' options.
14712 * jvspec.c (lang_specific_driver): Recognize -D.
14713 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14715 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14717 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14719 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14720 variadic function with a non-literal format string.
14722 * parse-scan.y (report_main_declaration): Likewise.
14724 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14726 * parse.y (read_import_dir, patch_assignment, patch_binop,
14727 patch_array_ref): Likewise.
14729 * typeck.c (build_java_array_type): Likewise.
14731 * verify.c (verify_jvm_instructions): Likewise.
14733 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14735 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14737 1999-10-07 Anthony Green <green@cygnus.com>
14739 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14740 where CHECK_PUT may fail for valid reasons.
14742 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14743 UNSAFE_PUTN): New macros.
14745 1999-10-04 Tom Tromey <tromey@cygnus.com>
14747 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14748 well. Fixes Java PR gcj/59.
14749 * parse-scan.y (yyerror): Report errors.
14751 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14753 * decl.c (insert_block): Remove unconditional `abort'.
14755 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14757 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14758 FUNCTION_CODE now of type int. All callers changed.
14759 Set the builtin's DECL_BUILT_IN_CLASS.
14761 1999-09-23 Tom Tromey <tromey@cygnus.com>
14763 * jvspec.c (lang_specific_driver): Don't read spec file if
14764 -fsyntax-only given.
14766 1999-09-22 Tom Tromey <tromey@cygnus.com>
14768 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14770 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14771 (WORDS_TO_LONG): Likewise.
14772 (WORDS_TO_DOUBLE): Likewise.
14774 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14776 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14777 (RELOCATION_VALUE_1): Likewise.
14778 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14779 push_in_const, push_long_const): Prototyped.
14780 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14781 (push_constant2): Likewise.
14782 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14783 (find_constant_wide): Cast find_constant2's integer arguments to
14785 (find_constant_index): Cast find_constant2's and find_constant2's
14786 integer arguments to `jword'.
14787 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14788 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14789 (emit_if): Use RELOCATION_VALUE_1.
14790 (emit_goto): Likewise.
14791 (emit_jsr): Likewise.
14792 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14793 argument to push_long_const to HOST_WIDE_INT.
14795 1999-09-15 Andreas Schwab <schwab@suse.de>
14797 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14799 1999-09-20 Nick Clifton <nickc@cygnus.com>
14801 * lang.c (lang_decode_option): Extend comment.
14803 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14805 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14808 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14810 * gjavah.c (get_field_name, print_method_info, print_include,
14811 add_namelet): Use xmalloc, not malloc.
14813 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14814 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14817 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14819 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14821 * jcf-path.c (add_entry): Likewise.
14823 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14825 * jv-scan.c (xmalloc): Remove definition.
14827 * jvgenmain.c (xmalloc): Likewise.
14829 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14831 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14833 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14834 concat, not xmalloc/sprintf.
14835 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14836 (xstrdup): Remove definition.
14838 * parse.y (duplicate_declaration_error_p,
14839 constructor_circularity_msg, verify_constructor_circularity,
14840 check_abstract_method_definitions, java_check_regular_methods,
14841 java_check_abstract_methods, patch_method_invocation,
14842 check_for_static_method_reference, patch_assignment, patch_binop,
14843 patch_cast, array_constructor_check_entry, patch_return,
14844 patch_conditional_expr): Use xstrdup, not strdup.
14846 * zextract.c (ALLOC): Use xmalloc, not malloc.
14848 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14850 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14852 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14853 (do_spec, lang_specific_pre_link, lang_specific_driver,
14854 input_filename, input_filename_length): Don't declare.
14855 (main_class_name, jvgenmain_spec, lang_specific_driver):
14857 (lang_specific_driver): All calls to the function pointer
14858 parameter now explicitly call `fatal'.
14860 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14862 * parse.y (find_applicable_accessible_methods_list): Search
14863 abstract classes as interfaces.
14865 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14867 * class.c (finish_class): We're now outside a valid method
14868 declaration. Tell the rest of gcc so.
14870 1999-09-08 Bruce Korb autogen@linuxbox.com
14872 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14874 1999-09-07 Tom Tromey <tromey@cygnus.com>
14876 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14878 (decode_signature_piece): Don't emit "::" in JArray<>.
14879 (print_namelet): Only print trailing `;' when printing a class.
14881 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14883 * java-tree.h: Delete declarations for all tree nodes now moved to
14885 * decl.c: Delete their definitions.
14887 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14889 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14890 * Makefile.in (OBJS): Add ggc-callbacks.o.
14891 (OBJDEPS): Likewise.
14893 1999-09-03 Tom Tromey <tromey@cygnus.com>
14895 * parse.y (strip_out_static_field_access_decl): Return operand if
14896 it satisfies JDECL_P.
14898 1999-09-02 Tom Tromey <tromey@cygnus.com>
14900 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14901 Handle nested arrays, like `[[I'.
14903 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14905 * class.c (finish_class): Remove unused parameter, all callers
14908 * expr.c (build_java_athrow): Change return type to void.
14909 (java_lang_expand_expr): Make sure each case in switch returns a
14912 * java-tree.h (finish_class): Fix prototype to take void args.
14914 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14915 (main): Issue return from main, not exit.
14917 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14919 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14921 * jv-scan.c (main): Issue return from main, not exit.
14923 * parse.y (check_abstract_method_definitions,
14924 java_check_abstract_method_definitions): Add static prototypes.
14925 (java_complete_expand_methods): Fix call to `finish_class'.
14927 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14930 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14932 * lang.c (language_string): Constify.
14934 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14936 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14937 Remove hacks for stuff which comes from libiberty.
14939 * Make-lang.in: Likewise.
14941 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14943 * Makefile.in (xref.o): Depend on xref.c explicitly.
14945 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14947 * java-tree.h (lang_printable_name): Constify a char*.
14949 * lang.c (lang_printable_name): Likewise.
14951 1999-08-27 Jeffrey A Law (law@cygnus.com)
14953 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14954 comments in C code.
14956 1999-08-26 Tom Tromey <tromey@cygnus.com>
14958 * gjavah.c (print_cxx_classname): Print "::" before qualified
14961 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14963 * parse.y (lookup_cl): Changed leading comment. Now does its best
14964 to set the column number.
14965 (qualify_ambiguous_name): Take WFL wrappers into account.
14967 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14969 * verify.c (verify_jvm_instructions): Don't check instruction
14970 validity beyond end of method.
14972 1999-08-25 Tom Tromey <tromey@cygnus.com>
14974 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14976 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14978 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14979 cxx_keyword_subst, generate_access, name_is_method_p,
14980 get_field_name, print_field_name, super_class_name, print_include,
14981 decode_signature_piece, print_class_decls, usage, help,
14982 java_no_argument, version, add_namelet, print_namelet): Add static
14984 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14985 name_is_method_p): Constify a char*.
14986 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14987 Provide a final else clause in an if-else-if.
14988 (print_field_info): Add missing final arg in function call to
14989 `print_field_name'.
14990 (print_method_info, decompile_method, decode_signature_piece,
14991 print_c_decl, print_full_cxx_name, print_stub,
14992 print_mangled_classname, super_class_name, print_include,
14993 add_namelet, add_class_decl, print_class_decls, process_file,
14994 help): Constify a char*.
14996 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14997 push_int_const, find_constant_wide, find_constant_index,
14998 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14999 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15000 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15001 emit_if, emit_goto, emit_jsr, call_cleanups,
15002 make_class_file_name): Add static prototypes.
15003 (generate_bytecode_return, generate_bytecode_insns): Pass a
15004 NULL_PTR, not a NULL_TREE.
15006 * jv-scan.c: Include "jcf.h".
15007 (main): Declare using DEFUN macro.
15009 * jvspec.c (find_spec_file, lang_specific_pre_link,
15010 lang_specific_driver): Add prototypes.
15011 (find_spec_file): Constify a char*.
15013 * keyword.gperf (hash, java_keyword): Add prototypes.
15015 * lang.c (lang_print_error): Add static prototype.
15016 (lang_init): Prefer memcpy over bcopy to avoid casts.
15018 * lex.c (yylex): Add static prototype.
15020 * parse-scan.y: Include "lex.c" earlier.
15022 * parse.h: Remove redundant declaration for `yylex'.
15024 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15025 labeled_block_contains_loop_p): Add static prototypes.
15026 (not_accessible_p): Make static to match prototype.
15028 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15030 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15032 * parse.y (check_method_redefinition): Changed leading comment.
15033 (check_abstract_method_definitions): New function.
15034 (java_check_abstract_method_definitions): New function.
15035 (java_check_regular_methods): Call it.
15036 (verify_constructor_super): Fixed indentation.
15037 (lookup_method_invoke): Likewise.
15039 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15041 * parse.y (method_header): Return a null pointer if the current
15042 class node is null.
15043 (finish_method_declaration): Return if the current function decl
15045 (source_start_java_method): Likewise.
15046 (java_method_add_stmt): Likewise.
15048 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15050 * class.c (emit_register_class): Removed unnecessary call to
15052 * parse.y (labeled_block_contains_loop_p): Removed unused local
15055 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15057 * parse.y (java_refold): Added prototype.
15059 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15061 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15062 (java_stabilize_reference): Removed unnecessary `else'.
15063 (java_complete_lhs): Set flag to remember boolean. Call
15064 java_refold. Added comments.
15065 (java_decl_equiv): New function.
15066 (binop_compound_p): Likewise.
15067 (java_refold): Likewise.
15068 (patch_unaryop): Striped static field access assigned to decl and
15069 op. Changed promotion scheme for ++/-- operators.
15070 (search_loop): New function.
15071 (labeled_block_contains_loop_p): Likewise.
15072 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15074 (patch_bc_statement): Call search_loop. Fixed comment.
15076 1999-08-14 Anthony Green <green@cygnus.com>
15078 * expr.c (java_lang_expand_expr): Mark static array data as
15081 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15083 * jvgenmain.c (main): NUL-terminate name_obstack.
15085 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15087 * check-init.c (check_bool2_init, done_alternative): Add static
15090 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15091 (add_method, build_utf8_ref, build_class_ref,
15092 append_gpp_mangled_type, layout_class_method): Constify a char*.
15094 * decl.c (push_promoted_type, make_binding_level): Add static
15096 (push_promoted_type, pushdecl): Constify a char*.
15098 * except.c (find_handler_in_range, link_handler,
15099 check_start_handlers): Add static prototypes.
15101 * expr.c (process_jvm_instruction): Constify a char*.
15103 * gjavah.c (main): Constify a char*.
15105 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15108 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15110 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15111 munge, print_ents): Constify a char*.
15113 * jcf-dump.c (disassemble_method): Constify a char*.
15114 (print_constant_pool, print_exception_table): Add static prototypes.
15115 (print_constant, print_exception_table, main, disassemble_method):
15118 * jcf-io.c (find_classfile, find_class): Likewise.
15120 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15121 (set_source_filename, predefined_filename_p): Add static prototypes.
15122 (set_source_filename, get_constant, get_class_constant,
15123 find_in_current_zip): Constify a char*.
15125 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15127 (add_entry, add_path, jcf_path_classpath_arg,
15128 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15130 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15131 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15132 jcf_parse_one_method, jcf_parse_methods,
15133 jcf_parse_final_attributes): Add static prototypes.
15134 (get_attribute): Constify a char*.
15136 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15137 jcf_dependency_add_target, jcf_path_classpath_arg,
15138 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15140 * jv-scan.c (main): Constify a char*.
15141 (gcc_obstack_init): Add prototype arguments.
15143 * jvgenmain.c (gcc_obstack_init): Likewise.
15144 (main): Constify a char*.
15146 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15148 (put_decl_string, lang_print_error): Constify a char*.
15149 (lang_init): Remove redundant extern prototype.
15151 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15153 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15154 Add static prototypes.
15155 (get_type_from_signature): Constify a char*.
15157 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15158 Add static prototypes.
15159 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15160 (verify_jvm_instructions): Constify a char*.
15162 * xref.c (xref_flag_value): Likewise.
15164 * xref.h (xref_flag_value): Likewise.
15166 * zextract.c (makeword, makelong): Add static prototypes.
15167 (makeword, makelong): Constify a uch*.
15169 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15171 * lang.c (java_dummy_print): Constify a char*.
15172 (lang_print_error): Likewise.
15173 (lang_init): Remove redundant prototype for `print_error_function'.
15174 (lang_init_source): Likewise.
15175 (lang_identify): Constify a char*.
15177 1999-08-09 Tom Tromey <tromey@cygnus.com>
15179 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15180 (WORDS_TO_LONG): Likewise.
15181 (WORDS_TO_DOUBLE): Likewise.
15183 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15185 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15187 * expr.c (java_stack_pop, java_array_data_offset,
15188 build_java_throw_out_of_bounds_exception, case_identity,
15189 build_java_check_indexed_type): Add static prototypes.
15190 (linenumber_table, expand_invoke, expand_java_field_op,
15191 build_primtype_type_ref, expand_byte_code): Constify a char*.
15193 * java-tree.h (build_primtype_type_ref, linenumber_table):
15195 (java_lang_expand_expr): Add prototype.
15197 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15198 `java_lang_expand_expr'.
15200 * lex.c (java_lex_error): Constify a char*.
15201 (java_get_unicode, java_read_char, java_allocate_new_line,
15202 java_unget_unicode, java_sneak_unicode): Prototype.
15204 * parse-scan.y (current_class, package_name, method_declarator,
15205 report_class_declaration, yyerror): Constify a char*.
15207 * parse.h (java_report_errors): Prototype.
15208 (yyerror): Constify a char*.
15210 * parse.y (classitf_redefinition_error, check_modifiers,
15211 parse_jdk1_1_error, lookup_package_type,
15212 lookup_package_type_and_set_next, get_printable_method_name,
15213 purify_type_name): Constify a char*.
15214 (build_super_invocation, maybe_generate_finit,
15215 verify_constructor_super, parser_add_interface,
15216 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15217 java_complete_expand_methods, java_expand_finals,
15218 cut_identifier_in_qualified, java_stabilize_reference,
15219 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15220 merge_string_cste): Prototype.
15221 (single_type_import_declaration, yyerror,
15222 variable_redefinition_error, build_array_from_name,
15223 build_unresolved_array_type, check_class_interface_creation,
15224 resolve_class, complete_class_report_errors,
15225 note_possible_classname, read_import_dir,
15226 find_in_imports_on_demand, resolve_package, fix_constructors,
15227 check_deprecation, lookup_method_invoke,
15228 maybe_build_primttype_type_ref, array_constructor_check_entry):
15230 (java_complete_expand_methods, java_expand_finals): Make static.
15231 (convert_narrow): Remove static prototype.
15233 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15235 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15237 1999-08-02 Richard Henderson <rth@cygnus.com>
15239 * decl.c: Include defaults.h instead of expr.h.
15240 * parse.y: Likewise.
15242 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15244 * java/decl.c (start_java_method): Change all uses of
15245 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15246 Ensure expr.h is included.
15247 * java/expr.c (pop_arguments): Ditto.
15248 * java/parse.y (expand_start_java_method): Ditto.
15250 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15252 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15254 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15256 * decl.c: Include "function.h".
15257 * except.c: Likewise.
15258 * parse.y: Likewise.
15259 * Makefile.in: Update dependencies.
15261 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15263 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15264 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15265 `modifier' with ATTRIBUTE_UNUSED.
15267 * gjavah.c (process_file): Add braces around ambiguous `else'.
15269 * jcf-dump.c (print_access_flags, localvar_free): Change return
15272 * parse.y (java_complete_expand_method): Initialize variable
15274 (resolve_qualified_expression_name): Likewise for `field_decl'.
15275 (patch_method_invocation): Likewise for `class_to_search'.
15276 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15277 (patch_assignment): Likewise for `lhs_type'.
15279 * verify.c (verify_jvm_instructions): Remove unused variable
15282 1999-07-25 Richard Henderson <rth@cygnus.com>
15284 * decl.c (va_list_type_node): New.
15286 1999-07-25 Anthony Green <green@cygnus.com>
15288 * gjavah.c (print_stub): New function.
15289 (METHOD_IS_NATIVE): New macro.
15290 (print_mangled_classname): Make static.
15291 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15292 (process_file): Perform stub generation.
15293 (HANDLE_METHOD): Don't emit class decls during stub
15295 (HANDLE_END_METHOD): Take into account stub generation.
15296 (print_method_info): Handle stub generation.
15297 (print_stub): New function.
15298 (print_cxx_classname): Make signature consistant with others.
15299 (help): Describe -stubs option.
15300 (main): Create stub file.
15301 (version): Use version.c.
15302 (print_full_cxx_name): New function.
15303 (print_c_decl): Use print_full_cxx_name.
15305 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15307 * check-init.c (check_init): Handle MAX_EXPR.
15309 1999-07-15 Andrew Haley <aph@cygnus.com>
15311 * lang.c (flag_use_divide_subroutine): New variable.
15312 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15313 fp-to-integer conversion.
15314 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15317 * expr.c (build_java_soft_divmod): New function.
15318 (build_java_binop): Call build_java_soft_divmod if
15319 flag_use_divide_subroutine is set.
15320 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15321 soft_lrem_node: new builtin functions.
15322 (init_decl_processing) Initialize the new builtins.
15323 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15324 soft_lrem_node: new builtin functions.
15325 (build_java_soft_divmod): New function.
15326 * parse.y: Call build_java_soft_divmod if
15327 flag_use_divide_subroutine is set.
15328 * parse.c: Rebuilt.
15330 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15331 a --specs= arg) even if not linking.
15332 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15333 -fuse-divide-subroutine
15335 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15337 * parse.y (resolve_and_layout): Check methods only once.
15338 (resolve_qualified_expression_name): Verify thrown exceptions
15340 (check_thrown_exceptions): Reject exceptions thrown in
15341 initializer. Error message tuned.
15343 1999-07-14 Andrew Haley <aph@cygnus.com>
15345 * expr.c (expand_expr): Do not return the last statement in a
15346 block as the block's value.
15348 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15350 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15351 CALL_EXPR, to avoid order of evaluation changes.
15353 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15355 * parse.y (qualify_ambiguous_name): Do not use
15356 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15358 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15360 * check-init.c (check_init): Handle MAX_EXPR.
15361 * expr.c (force_evaluation_order): Force method call arguments to
15362 be evaluated in left-to-right order.
15363 * parse.y (qualify_ambiguous_name): Loop again to qualify
15364 NEW_ARRAY_EXPR properly.
15366 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15368 * parse.y (patch_invoke): Resolve unresolved invoked method
15370 (qualify_ambiguous_name): STRING_CST to qualify expression for
15371 type name resolution.
15373 1999-06-24 Andrew Haley <aph@cygnus.com>
15375 * class.c (finish_class): Whenever a deferred method is
15376 output, rescan the list of methods to see if a new candidate for
15377 output can be found.
15379 1999-06-28 Tom Tromey <tromey@cygnus.com>
15381 * jvspec.c (lang_specific_driver): Recognize --help.
15383 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15385 * parse.y (resolve_package): Fixed bogus return statement.
15386 (patch_method_invocation): Resolve method invocation beginning with
15387 a package name qualifier.
15389 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15391 * Make-lang.in (java.stage1): Depend on stage1-start.
15392 (java.stage2): Likewise for stage2-start.
15393 (java.stage3): Likewise for stage3-start.
15394 (java.stage4): Likewise for stage4-start.
15396 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15398 * parse.y (java_complete_lhs): When doing cross referencing, don't
15399 try to keep file location on a WFL expanded as a CALL_EXPR.
15401 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15403 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15404 compiling to class file a void method with an empty method body.
15405 As a side effect, the bytecode backend will generate the
15406 appropriate `return' instruction.
15408 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15410 * parse.y (lookup_package_type_and_set_next): New function prototype.
15411 (resolve_package): Search current and imported packages.
15412 (lookup_package_type_and_set_next): New function.
15414 1999-06-22 Andrew Haley <aph@cygnus.com>
15416 * verify.c (verify_jvm_instructions): Check for pending blocks
15417 before invalid PC test and opcode switch, not after.
15419 1999-06-21 Andrew Haley <aph@cygnus.com>
15421 * except.c (find_handler_in_range): The upper limit for exception
15422 ranges is exclusive, not inclusive: (start <= pc < end).
15423 (link_handler): find child pointer which points to outer by
15424 searching sibling list: previous code incorrectly assumed that
15425 outer->outer->first_child must point to outer.
15426 * verify.c (verify_jvm_instructions): FIXME added to code for
15428 (verify_jvm_instructions): Do not assume that the last block
15429 processed in a subroutine is a block which ends with a `ret'
15430 instruction. With some control flows it is possible that the last
15431 block ends with an `athrow'.
15433 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15435 * parse.y (qualify_ambiguous_name): Reorganized the post
15436 evaluation of non WFL leading expression nodes.
15438 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15440 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15443 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15445 * parse.y (qualify_ambiguous_name): Handle qualified expression
15446 beginning with a STRING_CST.
15448 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15450 * parse.y (register_fields): Set DECL_INITIAL on both
15451 pre-initialized static and public fields.
15452 (resolve_field_access): Static field access expressions to always
15454 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15455 qualification. CONVERT_EXPR to be resolved as an expression name.
15456 (java_complete_lhs): Identify and access qualified final
15457 initialized field in switch statement case expression.
15458 (fold_constant_for_init): Pre-initialized field decl constant to
15461 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15463 * parse.y (note_possible_classname): Mark returned node with
15464 QUALIFIED_P only if the original class name contained a '/'.
15466 1999-06-05 Anthony Green <green@cygnus.com>
15468 * Make-lang.in (gcjh): More parallel build fixes.
15470 1999-06-03 Mike Stump <mrs@wrs.com>
15472 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15474 1999-06-02 Anthony Green <green@cygnus.com>
15476 * except.c (link_handler): Chain exception handlers in order.
15478 1999-06-02 Anthony Green <green@cygnus.com>
15480 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15481 with nops and process as usual in order to always set correct EH
15482 ranges. Emit detailed warnings about unreachable bytecodes.
15484 1999-06-02 Anthony Green <green@cygnus.com>
15486 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15489 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15491 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15492 or the searched field decl.
15494 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15496 * parse.y (fold_constant_for_init): Convert numerical constant
15497 values to the type of the assigned field.
15499 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15501 * expr.c (lookup_field): Relaxed the test on class loading error
15503 * parse.y (fold_constant_for_init): Enabeled old code.
15505 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15507 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15508 decide the validity of the cast of a java.lang.Cloneable reference
15510 (patch_conditional_expr): Fixed first argument passed to
15511 binary_numeric_promotion.
15513 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15515 * parse.y (qualify_ambiguous_name): Take into account that a
15516 CONVERT_EXPR might specify a type as a WFL.
15518 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15520 * parse.y (patch_assignment): Save the rhs before using it as an
15521 argument to _Jv_CheckArrayStore.
15523 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15525 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15527 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15529 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15530 floating point literal only when the exponent indicator has been
15533 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15535 * parse.y (formal_parameter:): Construct argument tree list
15536 element even if a yet unsupported final parameter was encountered.
15538 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15540 * parse.y (finish_method_declaration): Issue errors for native or
15541 abstract methods declared with a method body, as well as for non
15542 native or non abstract methods with no method body.
15544 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15546 * class.c (build_utf8_ref): Initialize variable `field'.
15548 * decl.c (init_decl_processing): Initialize variable `field'.
15550 * expr.c (build_known_method_ref): Mark parameters `method_type',
15551 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15552 (process_jvm_instruction): Likewise for parameter `length'.
15554 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15555 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15558 * parse.y (maybe_generate_clinit): Remove unused variable
15559 `has_non_primitive_fields'.
15560 (find_in_imports_on_demand): Initialize variables `node_to_use'
15562 (patch_binop): Likewise for variable `prom_type'.
15563 (patch_unaryop): Likewise for variable `prom_type'.
15565 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15567 * xref.c (xref_table): Add missing initializer.
15569 1999-05-14 Tom Tromey <tromey@cygnus.com>
15571 * java-except.h (struct eh_range): Removed unused `next' member.
15572 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15573 after adding all exception handlers. Sort exception ranges in
15575 (struct pc_index): New structure.
15576 (start_pc_cmp): New function.
15577 * except.c (add_handler): Return `void'. Don't call link_handler;
15578 instead construct an ordinary linked list and do range
15580 (check_nested_ranges): New function.
15581 (link_handler): Changed interface to allow merging of eh_ranges.
15582 Split overlapping ranges. Return `void'.
15584 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15586 * parse.y (constructor_block_end:): New rule, tagged <node>.
15587 (constructor_body:): Use `constructor_block_end' instead of
15590 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15592 * parse.y (statement_nsi:): Pop `for' statement block.
15593 (java_complete_lhs): Labeled blocks containing no statement are
15594 marked as completing normally.
15596 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15598 * xref.c (xref_set_current_fp): New function, defined.
15599 * xref.h (xref_set_current_fp): New function, prototyped.
15601 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15603 * check-init.c (check_init): Take into account that
15604 LABELED_BLOCK_STMT can be empty.
15606 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15608 * parse.y (java_check_regular_methods): Warning check on not
15609 overriding methods with default access in other packages does not
15610 apply to `<clinit>'.
15611 (java_complete_lhs): If block body is an empty_stmt_node, replace
15612 it by NULL_TREE. This prevents gcc from generating an irrelevant
15615 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15617 * check-init.c (check_init): Removed code accepting to see things
15618 falling through default:, when doing xrefs.
15619 * java-tree.h (do_not_fold): New global variable, declared.
15620 * parse.y (do_not_fold): New global variable, defined.
15621 (java_complete_expand_method): Set `do_not_fold' to the value of
15622 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15623 and reinstall them after them have been purged; do not check for
15624 initializations; do not issue missing return errors.
15625 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15627 (patch_binop): Skip the fold part when doing xrefs.
15628 (build_string_concatenation): Skip the concatenation part when
15630 (patch_synchronized_statement): Do not generate a try-finally when
15632 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15633 and keep the location where the throw was seen.
15634 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15635 any treatment on the converted node an simply return a NOP_EXPR of
15637 * xref.c (xref_get_data): New function, defined.
15638 * xref.h (xref_get_data): New function, declared.
15639 (XREF_GET_DATA): Use xref_get_data.
15641 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15643 * gjavah.c (print_include): Cast the result of `strlen' to int
15644 when comparing against a signed value.
15645 (add_namelet): Likewise.
15647 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15649 * expr.c (expand_invoke): Mark parameter `nargs' with
15651 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15653 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15656 * jcf-reader.c (get_attribute): Cast a value to long
15657 when comparing against a signed expression. Likewise.
15659 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15660 HOST_BITS_PER_CHAR.
15662 1999-05-11 Andrew Haley <aph@cygnus.com>
15664 * parse.y (source_end_java_method): If the current method contains
15665 any exception handlers, force asynchronous_exceptions: this is
15666 necessary because signal handlers in libjava may throw exceptions.
15667 * decl.c (end_java_method): Ditto.
15669 1999-05-11 Tom Tromey <tromey@cygnus.com>
15671 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15673 * jvspec.c (THREAD_NAME): Removed.
15674 (GC_NAME): Likewise.
15675 (MATHLIB): Likewise.
15676 (WITHLIBC): Likewise.
15678 (THREADLIB): Likewise.
15679 (MATH_LIBRARY): Likewise.
15680 (lang_specific_driver): Don't add `-l' options to command line.
15681 Instead, add a single --specs option. Recognize `-L' options and
15682 use them to search for spec file.
15683 (find_spec_file): New function.
15684 (SPEC_FILE): New define.
15686 1999-05-11 Dave Brolley <brolley@cygnus.com>
15688 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15689 cpplib-enabled build.
15691 1999-05-05 Per Bothner <bothner@cygnus.com>
15693 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15694 temporarily zero it while calling rest_of_decl_compilation.
15696 * java-tree.h (string_ptr_type_node): Add declaration.
15697 * decl.c: Define and initialize string_ptr_type_node.
15698 * parse.y (patch_string_cst): Use string_ptr_type_node.
15700 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15701 * parse.y (for_statement): Now unconditionally exit_block.
15702 (finish_labeled_statement): No longer exit_block if for-loop.
15703 (patch_loop_statement): Check harder if the loop is already labeled.
15705 * parse.y (patch_initialized_static_field): Removed function.
15706 (maybe_generate_clinit): Removed special handling for interfaces.
15707 (java_complete_expand_methods): Do a preliminary java_complete_tree
15708 on <clinit> to determine if it can be removed.
15709 (java_complete_expand_method): Remove special handling for <clinit>.
15710 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15711 optimize if we get back empty_stmt_node.
15712 For MODIFY_EXPR, re-do checking of static initializers.
15713 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15714 For VAR_DECL, pass correct context.
15716 * verify.c (verify_jvm_instructions): Better error messages.
15718 1999-05-03 Tom Tromey <tromey@cygnus.com>
15720 * parse-scan.y (interface_declaration): Call
15721 report_class_declaration for interfaces.
15723 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15725 * Makefile.in: Remove -v from bison command lines.
15727 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15729 * check-init.c (check_init): Exclude a case of error when doing
15731 * class.c (layout_class_method): Don't generate the error message
15732 twice when compiling from source.
15733 * lang-options.h: Added `-Wredundant-modifers' and
15734 `-Wunusupported-jdk11' flags and help text.
15735 * lang.c (lang_decode_option): Added support for
15736 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15737 flag_static_local_jdk11 and flag_redundant set accordingly.
15738 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15739 * parse.h (EXPR_WFL_ADD_COL): New macro.
15740 (DECL_END_SOURCE_LINE): Likewise.
15741 (DECL_INHERITED_SOURCE_LINE): Likewise.
15742 * parse.y (static_ref_err): New function, prototyped.
15743 (CCB_TK): Now tagged <operator>.
15744 (class_body:): Remember the location of the closing '}' of a class
15745 definition when doing xrefs.
15746 (block:): Likewise.
15747 (block_end:): Likewise.
15748 (create_class): Remember the location of the inherited class
15749 identifier when doing xrefs.
15750 (register_fields): Added test on first operand of `init' before
15751 testing it TREE_CODE.
15752 (method_header): Store the location of the class identifier in the
15753 class decl when doing xrefs.
15754 (finish_method_declaration): Don't combine first/last method line
15756 (java_check_regular_methods): Warning check on not overriding
15757 methods with default access on other packages move before check on
15758 static methods. Initialization of `aflags' also moved up.
15759 (resolve_expression_name): Call static_ref_err to report the error.
15760 (static_ref_err): New function, implemented.
15761 (resolve_field_access): Returned simplified static field access
15763 (resolve_qualified_expression_name): Check for illegal use of
15764 static fields in a non static context. Call static_ref_err to
15765 report error in various places.
15766 (java_complete_tree): Do not fold initialized static fields when
15768 (java_complete_lhs): Likewise.
15770 1999-04-29 Anthony Green <green@cygnus.com>
15772 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15773 create internal labels.
15774 (lookup_label): Ditto.
15776 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15778 * class.c (layout_class_method): Generate <clinit>'s rtl for
15780 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15781 for interfaces' <clinit>.
15782 * expr.c (lookup_field): Search for fields in interfaces.
15783 (expand_invoke): Fixed indentation.
15784 (expand_java_field_op): Likewise. Use IS_CLINIT.
15785 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15786 (IS_CLINIT): New macro.
15787 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15788 interface was parsed.
15789 (maybe_generate_clinit): Don't generate if the current class is an
15790 interface with only fields of primitive types.
15791 (reset_method_name): Use IS_CLINIT.
15792 (java_complete_expand_method): Expand <clinit> when it exists for
15793 interfaces. Use IS_CLINIT.
15794 (resolve_expression_name): Use DECL_CONTEXT instead of
15795 current_class to build static field references.
15796 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15797 ARRAY_REF when doing xreferencing.
15798 (check_final_assignment): Fixed typo in leading comment. Use
15800 (patch_array_ref): Don't fully expand array references when
15802 (patch_return): Use IS_CLINIT.
15803 (patch_throw_statement): Likewise.
15805 1999-04-22 Tom Tromey <tromey@cygnus.com>
15807 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15809 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15811 * decl.c (predef_filenames, predef_filenames_size): New globals
15812 (init_decl_processing): predef_filenames and predef_filenames_size
15814 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15816 * jcf-parse.c (predefined_filename_p): New function.
15817 (yyparse): Check that files on the command line are specified only
15818 once and issue a warning otherwise.
15819 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15820 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15821 avoid a gcc warning with -W -Wall turned on.
15822 (java_expand_classes): Abort if errors were encountered.
15823 (java_complete_lhs): If the cross reference flag is set, wrap
15824 field DECL node around a WFL when resolving expression name.
15826 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15828 * lang.c (lang_decode_option): Fixed returned value when parsing
15829 `-fxref=...' and `-Wall'.
15830 * parse.y (source_end_java_method): Do not generate code when
15831 flag_emit_xref is set.
15832 (resolve_expression_name): Do not build static field access when
15833 flag_emit_xref is set.
15834 (resolve_field_access): No special treatment on `length' when
15835 flag_emit_xref is set. Do not build qualified static field access
15836 when flag_emit_xref is set.
15837 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15838 when flag_emit_xref is set.
15839 (patch_assignment): Do not generate array store runtime check when
15840 flag_emit_xref is set.
15841 * xref.c (xref_flag_value): Fixed function declaration
15843 (xset_set_data): New function.
15844 * xref.h (xref_set_data): Added prototype for new function.
15845 (typedef struct xref_flag_table): New field data.
15846 (XREF_GET_DATA): New macro.
15848 1999-04-19 Tom Tromey <tromey@cygnus.com>
15850 * xref.h (enum): Removed trailing comma.
15852 * parse.y (resolve_qualified_expression_name): Added missing
15855 1999-04-15 Anthony Green <green@cygnus.com>
15857 * gjavah.c: New prototypes for java_float_finite and
15858 java_double_finite.
15860 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15862 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15865 1999-04-06 Jeffrey A Law (law@cygnus.com)
15867 * Makefile.in (TREE_H): Add tree-check.h.
15868 (RTL_H): Add genrtl.h.
15870 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15872 * parse.y (patch_assignment): Added ArrayStoreException runtime
15875 1999-04-06 Per Bothner <bothner@cygnus.com>
15877 * expr.c (pop_type_0): New function.
15878 (pop_type): Use pop_type_0.
15879 * java-tree.h (pop_type_0): New declaration.
15880 * verify.c (verify_jvm_instructions): Check return instructions.
15882 * parse.y (patch_binop): Don't fold if non-constant and emiting
15885 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15887 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15889 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15890 (main_jcf): Don't define.
15891 (process_file): Don't set `main_jcf'.
15893 * java-tree.h (main_jcf): Don't declare.
15895 * jcf-parse.c (main_jcf): Add static definition.
15897 * lang.c (main_jcf): Don't define.
15899 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15901 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15903 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15905 * jcf-depend.c: Include "config.h", not <config.h>.
15907 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15910 * jcf-path.c: Include "config.h", not <config.h>.
15912 * lex.c: Don't include various system header files.
15913 (java_init_lex): Cast the argument of `bzero' to PTR
15915 * parse-scan.y (java_push_parser_context): Likewise.
15917 * parse.y (java_push_parser_context): Likewise.
15918 (patch_bc_statement): Match format specifier to variable argument.
15920 * xref.c: Don't include <stdio.h>.
15922 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15924 * parse.y (struct parser_ctxt *ctxp): Now global.
15925 (declare_local_variables): Use WFL compound value for the
15926 declaration source line value, when doing cross-referencing.
15928 1999-03-31 Tom Tromey <tromey@cygnus.com>
15930 * gjavah.c (print_field_info): Allow constants of other types.
15931 (print_include): Generate include when new name is proper prefix
15932 of already printed name.
15933 (add_namelet): Likewise.
15934 (cxx_keyword_subst): New function.
15935 (print_method_info): Use it.
15936 (print_field_name): New function.
15937 (get_field_name): New function.
15938 (print_field_info): Use get_field_name and print_field_name.
15940 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15942 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15943 'KR-C', so gperf uses the `const' keyword on strings.
15945 * keyword.gperf (java_keyword): Const-ify a char*.
15947 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15949 * parse.y (patch_bc_statement): Fixed identation and a bogus
15952 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15954 * parse.y (patch_assignment): Allow static variables in other
15955 classes to be assigned.
15957 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15959 * class.c (maybe_add_interface): Remove unused variable
15961 (make_class_data): Use = for assignment, not ==. Likewise.
15962 (emit_register_classes): Remove unused variable `decl'.
15964 * lex.c: Fix comment so as not to contain an embedded `/*'.
15966 * verify.c (verify_jvm_instructions): Remove unused variable
15969 1999-03-27 Per Bothner <bothner@cygnus.com>
15971 * parse.y (complete_loop_body): Rename to finish_loop_body.
15972 (complete_labeled_statement): Rename to finish_labeled_statement.
15973 (complete_for_loop): Rename to finish_for_loop.
15974 (complete_method_declaration): Rename to finish_method_declaration.
15976 * java-tree.h (continue_identifier_node): New global node.
15977 * decl.c: Define and initialize continue_identifier_node.
15978 * parse.y (generate_labeled_block): Remove - no longer needed.
15979 (build_loop_body): Use continue_identifier_node for continue block.
15980 (finish_labeled_statement): Also do pop_labeled_block actions.
15981 (java_complete_lhs): POP_LOOP even if error.
15982 (build_labeled_block): Special handling for continue_identifier_node.
15983 (patch_loop_statement): Re-organize.
15984 (patch_bc_statement): Re-write.
15986 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15988 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15989 using a WFL compound value.
15990 * parse.y (xref.h): Include.
15991 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15992 WFL compound value.
15993 (register_fields): Set WFL compound value to lineno if doing
15995 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15997 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15998 * xref.h (expand_xref): Prototype renamed from xref_generate.
16000 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16002 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16003 (GET_CURRENT_BLOCK): New macro.
16004 * parse.y (current_static_block): New global variable.
16005 (method_body:): Define action.
16006 (complete_method_declaration): Set current_function_decl to NULL
16007 when work on the current method is done.
16008 (declare_local_variables): Use GET_CURRENT_BLOCK.
16009 (java_method_add_stmt): Likewise.
16010 (java_complete_expand_method): Disable the use of `this' when
16011 expanding <clinit>.
16012 (enter_a_block): If no current method exist, use
16013 current_static_block to link static initializer blocks.
16014 (exit_block): Rewritten to use current_static_block when no current
16015 method decl exists.
16016 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16017 (patch_return): Forbid the use of `return' in static initializers.
16018 (patch_throw_statement): Fixed indentation. Issue specific error
16019 for uncaught thrown checked exception in static initializer
16020 blocks. Removed FIXME.
16022 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16024 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16025 Link gcj from gcc.o.
16027 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16029 * parse.y (find_applicable_accessible_methods_list): When dealing
16030 with interface: ensure that a given interface or java.lang.Object
16031 are searched only once.
16033 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16035 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16037 * jcf-dump.c (print_access_flags): Add braces around if-else.
16039 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16042 * lex.c (build_wfl_node): Add static prototype.
16044 * lex.h (build_wfl_node): Remove static prototype.
16046 * parse.y: Include lex.c early enough to declare everything needed.
16047 Ensure calls to `build_wfl_node' pass the proper arguments.
16048 (create_class): Remove unused variable `super_decl'.
16049 (get_printable_method_name): Initialize variable `name'.
16051 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16053 * Changelog: Fixed 1999-03-22 typos.
16054 * lang.c (lang_decode_option): Fixed typo in error string in the
16057 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16059 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16060 (xref.o): New rule.
16061 * java-tree.h (flag_emit_xref): Declared extern.
16062 * lang.c (xref.h): Included.
16063 (flag_emit_xref): New global variable.
16064 (lang_decode_option): Added support for -fxref.
16066 * xref.h: Likewise.
16068 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16070 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16073 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16075 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16076 $(srcdir)/../system.h and $(JAVA_TREE_H).
16077 (jcf-io.o): Depend on $(JAVA_TREE_H).
16078 (mangle.o): Likewise.
16080 * check-init.c (check_cond_init): Add static prototype.
16082 * class.c (build_java_method_type, hashUtf8String,
16083 make_field_value, get_dispatch_vector, get_dispatch_table,
16084 append_gpp_mangled_type, mangle_static_field): Likewise.
16085 (strLengthUtf8): Hide unused definition.
16086 (hashUtf8String): Const-ify.
16087 (make_field_value): Un-ANSI-fy.
16089 * constants.c: Move inclusion of jcf.h above java-tree.h.
16090 (set_constant_entry, find_class_or_string_constant,
16091 find_name_and_type_constant, get_tag_node,
16092 build_constant_data_ref): Add static prototype.
16094 * decl.c (push_jvm_slot, builtin_function,
16095 lookup_name_current_level): Likewise.
16096 (builtin_function): Const-ify.
16098 * except.c (expand_start_java_handler, expand_end_java_handler):
16099 Add static prototype.
16101 * expr.c (flush_quick_stack, push_value, pop_value,
16102 java_stack_swap, java_stack_dup, build_java_athrow,
16103 build_java_jsr, build_java_ret, expand_java_multianewarray,
16104 expand_java_arraystore, expand_java_arrayload,
16105 expand_java_array_length, build_java_monitor, expand_java_pushc,
16106 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16107 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16108 expand_compare, expand_test, expand_cond, expand_java_goto,
16109 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16110 expand_java_field_op, java_push_constant_from_pool): Likewise.
16112 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16113 (build_java_arraynull_check): Mark parameters `node' and `type'
16114 with ATTRIBUTE_UNUSED.
16115 (note_label): Likewise for parameter `current_pc'.
16116 (expand_java_call, expand_java_ret): Hide unused definition.
16118 * java-tree.h (make_class, build_constants_constructor,
16119 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16120 init_outgoing_cpool, register_class, emit_register_classes,
16121 java_layout_seen_class_methods): Prototype.
16122 (unicode_mangling_length): Const-ify.
16123 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16124 emit_unicode_mangled_name, format_int, format_uint,
16125 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16126 jcf_print_utf8_replace, open_class): Prototype.
16128 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16129 <stdio.h>. Include tree.h/java-tree.h.
16130 (utf8_equal_string usage, process_class): Add static prototype.
16131 (open_class): Don't prototype this here.
16132 (utf8_equal_string): Match arguments to format specifiers.
16133 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16134 TABLE_SWITCH, disassemble_method): Likewise.
16136 * jcf-io.c: Include tree.h/java-tree.h.
16137 (open_class, find_classfile, jcf_print_utf8,
16138 jcf_print_utf8_replace): Const-ify.
16140 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16141 parse_class_file): Add static prototype.
16142 (find_in_current_zip): Match definition to existing static
16145 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16146 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16147 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16148 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16149 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16150 generate_bytecode_return, perform_relocations, init_jcf_state,
16151 init_jcf_method, release_jcf_state, generate_classfile):
16152 Add static prototype.
16153 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16154 (make_class_file_name): Const-ify.
16156 * jcf.h (find_classfile): Const-ify.
16158 * jv-scan.c (reset_report): Remove prototype.
16160 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16161 (error): Rewrite to allow varargs.
16163 * lang.c (lang_f_options): Const-ify.
16165 * lex.c (java_parse_escape_sequence): Add static prototype.
16166 (java_allocate_new_line): Match definition to existing static
16169 * mangle.c Include tree.h/java-tree.h.
16170 (unicode_mangling_length, emit_unicode_mangled_name,
16171 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16173 * parse.h (jdep_code): Remove trailing comma in enumeration.
16174 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16175 (reset_report): Add prototype.
16177 * verify.c (push_pending_label, merge_types): Add static
16180 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16182 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16184 * parse.y (find_applicable_accessible_methods_list): Extend the
16185 search to superinterfaces when relevant.
16186 (search_applicable_methods_list): New function.
16188 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16190 * class.c (unmangle_classname): Implemented stricter testing
16191 before setting the QUALIFIED_P flag on an identifier.
16193 1999-03-16 Per Bothner <bothner@cygnus.com>
16195 * parse.y (java_complete_lhs): Call force_evaluation_order
16196 after patch_newarray.
16197 (patch_binop): Don't call fold if there are side effects.
16199 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16201 * parse.y (java_stabilize_reference): Use save_expr instead of
16202 building a SAVE_EXPR node.
16203 (java_complete_lhs): Patch the resulting string of the `+='
16204 operator (if necessary) and complete the RHS after having built
16207 1999-03-15 Per Bothner <bothner@cygnus.com>
16209 * class.c (make_class): Don't set CLASS_P here (because
16210 this function is also called by build_java_array_type).
16211 (push_class): Set CLASS_P here instead.
16212 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16214 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16215 context. If the context is class, perfer "super" over "synchronized".
16216 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16218 * parse.y (create_class): Don't call parser_check_super here;
16219 it is not robust. Always wait until later.
16221 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16222 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16224 1999-03-13 Per Bothner <bothner@cygnus.com>
16226 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16227 * lex.h (UNGETC): Change misleading macro.
16229 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16231 * parse.y (java_stabilize_reference): Return NODE when patching a
16233 (java_complete_lhs): Put parenthesis around truth values.
16235 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16237 * class.c (layout_class_method): Don't make rtl for interface
16239 * parse.h (GET_TYPE_NAME): New macro.
16240 * parse.y (if_then_statement:): Fixed indentation.
16241 (if_then_else_statement:): Likewise.
16242 (for_statement:): Fixed spacing.
16243 (try_statement:): Fixed indentation.
16244 (create_interface): Don't force interfaces to be abstract.
16245 (method_header): Abstract methods are OK in interfaces.
16246 (declare_local_variables): Fixed typo in comment.
16247 (java_complete_expand_method): Fixed indentation.
16248 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16249 non accessible fields.
16250 (java_stabilize_reference): New function.
16251 (java_complete_lhs): Fixed indentation. Use
16252 java_stabilize_reference in compound assignment. Insert the
16253 cast. If not processing `+' fix string constants before processing
16256 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16258 * constants.c (find_class_or_string_constant): Cast variable `j'
16259 to a `jword' when comparing against one.
16261 * expr.c (java_lang_expand_expr): Remove unused variables
16262 `has_finally_p' and `op0'.
16264 * gjavah.c (print_field_info): Cast a value to jint when comparing
16265 against one. Likewise for a jlong.
16266 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16267 against a signed quantity.
16269 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16270 (print_signature): Don't needlessly dereference variable `str'
16272 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16273 `max_locals' with ATTRIBUTE_UNUSED.
16274 (jcf_parse_class): Likewise for variable `index'.
16276 * parse.h (reverse_jdep_list): Remove static prototype.
16278 * parse.y (build_jump_to_finally): Remove prototype and definition.
16279 (reverse_jdep_list): Add static prototype.
16281 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16282 `assignment' and `expr_decl'.
16284 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16286 1999-03-12 Andrew Haley <aph@cygnus.com>
16288 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16289 we'll need a directory separator and a null character.
16291 1999-03-10 Per Bothner <bothner@cygnus.com>
16293 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16295 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16297 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16300 1999-03-05 Per Bothner <bothner@cygnus.com>
16302 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16304 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16306 * class.c (layout_class_method): A static method in a base class
16307 is never overridden, so treat it like it doesn't exist.
16308 However, do complain about private non-static method overriding
16309 public static method.
16311 * parse.y: Don't set unused INITIALIZED_P flag.
16312 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16314 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16315 (build_array_from_name): Re-order &index[string] to &string[index].
16317 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16318 error_mark (it might catch more errors, but it is more likely to lose).
16320 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16322 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16323 (parse-scan.o): Depend on toplev.h.
16325 * class.c (make_method_value): Add prototype. Make it static.
16326 Remove unused second argument, caller changed.
16328 * expr.c (java_lang_expand_expr): Remove unused variable
16331 * java-tree.h: Don't prototype find_in_current_zip.
16332 Add prototypes for verify_constant_pool, start_java_method,
16333 end_java_method, give_name_to_locals, expand_byte_code,
16334 open_in_zip, set_constant_value, find_constant1, find_constant2,
16335 find_utf8_constant, find_string_constant, find_class_constant,
16336 find_fieldref_index, find_methodref_index, write_constant_pool,
16337 count_constant_pool_bytes and encode_newarray_type.
16339 * jcf-dump.c: Remove unused variable `LONG_temp'.
16341 * jcf-parse.c: Include parse.h.
16342 (jcf_parse_source): Remove unused parameter, all callers changed.
16343 (jcf_figure_file_type): Add static prototype.
16344 (find_in_current_zip): Likewise. Also remove unused parameter,
16345 all callers changed.
16346 (read_class): Initialize variable `saved_pos'.
16348 * jcf-reader.c (jcf_parse_preamble): Mark variables
16349 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16351 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16352 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16353 (java_parse_doc_section): Initialize variable `seen_star'.
16354 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16355 (java_lex_error): Mark parameters `msg' and `forward' with
16357 (java_get_line_col): Mark parameters `filename' and `line' with
16360 * parse-scan.y: Include toplev.h.
16361 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16363 * parse.h: use `struct JCF', not plain `JCF'.
16364 (java_parser_context_save_global, java_expand_classes
16365 java_parser_context_restore_global, java_parse): Add prototypes.
16367 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16370 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16372 * check-init.c (check_init): COPYN takes word count, not bit count.
16374 1999-02-26 Per Bothner <bothner@cygnus.com>
16376 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16377 explicit build_decl. (Avoids crash in reload when optimizing.)
16379 1999-02-25 Per Bothner <bothner@cygnus.com>
16381 * decl.c (complete_start_java_method): Handle synchronized method
16382 even when compiling from bytecode.
16384 1999-02-26 Tom Tromey <tromey@cygnus.com>
16386 * gjavah.c (add_class_decl): Only generate `#include' if outer
16387 class is not the name of the class we are processing. Correctly
16388 append `.h' in #include.
16389 (process_file): Clean up newlines around generated `#include's.
16390 (decode_signature_piece): Correctly handle inner classes.
16391 (struct include): New structure.
16392 (all_includes): New global.
16393 (print_include): New function.
16394 (add_class_decl): Use it.
16395 (process_file): Likewise.
16396 (add_class_decl): Generate include for java-array.h if array
16398 (process_file): Don't generate java-array.h include.
16400 * gjavah.c (add_namelet): Check for standard package names here.
16401 (add_class_decl): Don't check for standard package names here.
16403 1999-02-25 Tom Tromey <tromey@cygnus.com>
16405 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16406 When reading a zip file, only use strncmp if both strings are
16407 bigger than the buffer length. Initialize `k' when looping
16410 1999-02-24 Tom Tromey <tromey@cygnus.com>
16412 * gjavah.c (struct namelet): New structure.
16413 (add_namelet): New function.
16414 (print_namelet): New function.
16415 (print_class_decls): Use add_namelet and print_namelet to generate
16416 namespaces and not classes.
16417 (method_printed): New global.
16418 (HANDLE_END_METHOD): Examine method_printed.
16419 (print_method_info): Set method_printed when required. Print
16420 error if function to be ignored is marked virtual. Handle $finit$
16422 (METHOD_IS_FINAL): New macro.
16423 (print_field_info): Use it.
16424 (HANDLE_METHOD): Clear method_printed.
16425 (method_pass): New global.
16426 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16427 (process_file): Do two passes over both fields and methods.
16428 (HANDLE_METHOD): Examine method_pass.
16429 (root): New global.
16430 (add_class_decl): New function.
16431 (print_class_decls): Don't scan over entire constant pool.
16433 1999-02-23 Tom Tromey <tromey@cygnus.com>
16435 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16436 disable linking in that case.
16438 1999-02-20 Tom Tromey <tromey@cygnus.com>
16440 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16443 1999-02-21 Per Bothner <bothner@cygnus.com>
16445 * decl.c (build_result_decl), java-tree.h: New method.
16446 (complete_start_java_method): Handle synchronized methods.
16447 Don't build DECL_RESULT here. (Ordering dependency problem.)
16448 (start_java_method): Call build_result_decl here instead ...
16449 * parse.y (java_complete_expand_method): ... and here.
16450 (expand_start_java_method): Don't call complete_start_java_method here.
16451 (java_complete_expand_method): Call it here instead.
16452 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16453 * java-tree.h: ... here.
16455 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16456 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16457 for ARRAY_REF - it doesn't work when array bounds are checked.
16458 (patch_array_ref): Handle it here instead.
16460 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16462 1999-02-19 Per Bothner <bothner@cygnus.com>
16464 Force left-to-right evaluation of binary operations etc.
16465 * expr.c (force_evaluation_order), java-tree.h: New function.
16466 * parse.y (java_complete_lhs): Pass binary operations, procedure
16467 calls, and ARRAY_REFs to force_evaluation_order.
16468 (various): Set TREE_SIDE_EFFECTS more carefully.
16470 Tolerate random (non-UTF8) encoding in comments without complaining.
16471 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16472 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16474 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16475 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16477 * parse.y (java_complete_lhs): Ignore an empty statement in a
16478 COMPOUND_EXPR. Don't complain about empty statement after return.
16480 1999-02-19 Per Bothner <bothner@cygnus.com>
16482 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16483 in TREE_LIST - just chain the POINTER_TYPEs together.
16484 (resolve_class): If type already resolved, return decl.
16485 After resolving, update TREE_TYPE(class_type), and name (if array).
16486 * parse.h (do_resolve_class), parse.y: Make non-static.
16487 * class.c (maybe_layout_super_class): Take this_class argument.
16488 Do do_resolve_class if necessary.
16489 (layout_class, layout_class_methods): Adjust calls appropriately.
16490 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16491 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16492 * typeck.c (build_java_array_type): Don't call layout_class.
16494 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16496 * parse.y (check_pkg_class_access): Allow private class access
16497 within the same package.
16498 (strip_out_static_field_access_decl): New function.
16499 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16500 operator argument before testing its nature.
16502 1999-02-03 Per Bothner <bothner@cygnus.com>
16504 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16505 (TRY_EXPR): Simplify - it no longer has a finally clause.
16506 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16507 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16508 * expr.c (java_lang_expand_expr): Likewise.
16509 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16510 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16511 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16512 (build_try_statement): Remove finally parameter and handling.
16513 (build_try_finally_statement): New function.
16514 (patch_try_statement): No longer need to support finally clause.
16515 (try_statement): Update grammar action rules.
16516 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16517 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16519 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16521 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16522 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16524 1999-02-17 Andrew Haley <aph@cygnus.com>
16526 * class.c (build_utf8_ref): Back out broken patch which was
16527 intended to to output signatures using '.' as a separator.
16529 * class.c (make_class_data): Output signatures using '.' as a
16530 separator, rather than '/'.
16531 (mangled_classname): Likewise.
16532 (make_field_value): Likewise.
16533 (make_method_value): Likewise.
16534 * constants.c (alloc_class_constant): Likewise.
16535 * expr.c (build_invokeinterface): Likewise.
16537 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16539 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16540 of an ancient workaround.
16542 1999-02-10 Jeffrey A Law (law@cygnus.com)
16544 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16547 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16549 * lex.c (yylex): Encode \0 as UTF8.
16551 1999-02-10 Tom Tromey <tromey@cygnus.com>
16553 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16554 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16555 (libgcj_zip): Renamed.
16556 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16558 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16560 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16561 (GC_NAME): Renamed -lgc to -lgcjgc.
16563 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16565 * lex.c (java_lang_cloneable): Initialize.
16566 * parse.y (java_lang_cloneable): New static variable.
16567 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16568 doing one more qualification round.
16569 (valid_ref_assignconv_cast_p): Reject null source or
16570 destination. Allow an array to be cast into java.lang.Cloneable.
16571 (patch_cast): Swapped two first arguments to first call to
16572 valid_ref_assignconv_cast_p.
16574 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16576 * parse.h: DECL_P renamed JDECL_P.
16577 * parse.y: DECL_P replaced by JDECL_P.
16578 (build_array_from_name): Always use pointer's type.
16579 (patch_bc_statement): Extra code to search continue target in a
16580 for loop. Fixed comments. Continue target is current loop when
16583 1999-02-05 Andrew Haley <aph@cygnus.com>
16585 * class.c (make_class_data): The superclass of an interface should
16586 be null, not class Object.
16588 * lex.c (java_lex): Sign extend hex literals.
16590 1999-02-04 Andrew Haley <aph@cygnus.com>
16592 * class.c (build_utf8_ref): Output signatures using '.' as a
16593 separator, rather than '/'.
16594 (make_class_data): Likewise.
16596 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16598 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16599 mkstemp.o. Get them from libiberty now.
16601 1999-02-02 Jeffrey A Law (law@cygnus.com)
16603 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16605 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16607 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16610 1999-02-02 Per Bothner <bothner@cygnus.com>
16612 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16613 * jcf-write.c (generate_bytecode_return): New function.
16614 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16616 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16617 generate special [fd]const_[01] instructions.
16619 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16621 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16622 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16624 1999-02-01 Per Bothner <bothner@cygnus.com>
16626 * parse.y (patch_method_invocation): Handle calling static methods,
16627 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16629 * parse.y (java_complete_lhs): Don't complain about unreachable
16630 exit condition in a do-while statement.
16632 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16634 * lex.c (java_read_char): Fixed utf8 decoding.
16635 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16637 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16638 comments. Local variable `all_primitive' is gone. Broadened
16639 acceptance of `0' to floating point targets. `long' can now be
16640 widened to `double' or `float'.
16641 (valid_method_invocation_conversion_p): Added leading
16642 comment. Fixed tabulation.
16643 (build_string_concatenation): Optimize out left or right empty
16646 1999-01-28 Per Bothner <bothner@cygnus.com>
16648 * jcf-write.c (localvar_alloc): Only emit entry for
16649 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16650 (generate_bytecode_insns): Only call put_linenumber if
16651 debug_info_level > DINFO_LEVEL_NONE.
16652 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16653 is specified, add -g1 (for compatibility wih javac).
16655 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16657 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16658 gjavah.o, check-init.o, jv-scan.o
16660 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16662 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16664 * gjavah.c: Include config.h and system.h.
16666 * javaop.h (inline): Don't define, its handled by system.h.
16667 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16668 from `inline' to `static inline'.
16670 * jcf.h (inline): Don't define, its handled by system.h.
16672 * lex.c (inline): Likewise.
16674 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16676 * lang-specs.h: Map -Qn to -fno-ident.
16678 1999-01-29 Richard Henderson <rth@cygnus.com>
16680 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16682 1999-01-29 Tom Tromey <tromey@cygnus.com>
16684 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16685 then cast it to Object before calling `append' method.
16687 1999-01-28 Per Bothner <bothner@cygnus.com>
16689 * check-init.c (check_bool2_init, check_bool_init, check_init):
16690 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16691 * jcf-write.c (generate_bytecode_insns): Likewise.
16693 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16695 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16696 * parse.y (patch_cast): Allow a boolean to be cast into a
16699 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16701 * parse.y: (class_declaration:): Fixed indentation.
16702 (class_member_declaration:): Extra `;' after field declaration now
16704 (interface_declaration:): Removed debug messages in error reports.
16705 (patch_binop): Nodes created and returned inherit the orignal
16706 node's COMPOUND_ASSIGN_P flag value.
16707 (patch_cast): Fix cast from char to floating point.
16709 1999-01-25 Andrew Haley <aph@cygnus.com>
16711 * except.c, java-except.h (expand_resume_after_catch): new
16713 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16714 to branch back to main flow of control after a catch block.
16716 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16718 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16719 $(srcdir)/../system.h.
16720 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16721 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16722 (jcf-write.o): Likewise.
16723 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16724 (mangle.o): Depend on $(srcdir)/../toplev.h.
16725 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16726 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16728 * class.c: Include output.h and parse.h.
16729 (mangled_classname): Add the `const' keyword to a char*.
16730 (find_named_method): Hide unused function definition.
16731 (build_utf8_ref): Change type of variable `c' to unsigned char.
16732 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16733 (build_class_ref): Add the `const' keyword to a char*.
16734 (layout_class_method): Remove unused variable `buf'.
16736 * decl.c (find_local_variable): Remove unused variable `rtl'.
16737 (pushdecl): Likewise for variables `different_binding_level' and
16739 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16740 (maybe_build_cleanup): Likewise for parameter `decl'.
16742 * except.c (expand_start_java_handler): Mark parameter `range'
16743 with ATTRIBUTE_UNUSED.
16745 * expr.c: Include except.h.
16746 (pop_type): Remove unused variable `i'.
16747 (pop_value): Likewise for variables `n_words' and `i'.
16748 (expand_java_arrayload): Likewise for variable `convert'.
16749 (java_lang_expand_expr): Likewise for variables `op0', `type',
16750 `mode', `unsignedp', `node' and `elements'.
16751 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16753 (process_jvm_instruction): Add a `const' qualifier to a char*.
16755 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16756 (temp_directory): Likewise.
16757 (print_c_decl): Likewise.
16758 (print_method_info): Likewise.
16759 (decode_signature_piece): Likewise.
16760 (print_mangled_classname): Likewise.
16762 * java-except.h: Provide prototypes for maybe_start_try,
16763 maybe_end_try and add_handler.
16765 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16766 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16767 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16768 init_expr_processing, push_super_field, init_class_processing,
16769 can_widen_reference_to, class_depth, verify_jvm_instructions,
16770 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16771 set_local_type, merge_type_state, push_type, load_type_state,
16772 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16773 emit_unicode_mangled_name): Add prototypes.
16775 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16776 (print_signature_type): Use ISDIGIT, not isdigit.
16777 (print_signature): Remove unused variable `j'.
16779 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16780 int when comparing against one.
16782 * jcf-parse.c: Include toplev.h.
16784 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16785 (localvar_free): Remove unused variable `i'.
16786 (generate_bytecode_conditional): Likewise for variable `kind'.
16788 * jv-scan.c: Include config.h and system.h. Remove redundant
16789 OS header and gansidecl.h includes.
16790 (warning): Add the `const' keyword to a char*. Also add
16791 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16792 __STDC__, when determining whether to use ANSI-isms.
16793 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16794 (xmalloc): Don't redundantly prototype here.
16795 (main): Remove unused parameter `envp'. Also fix the arguments
16796 passed to function `fatal' to match the format specifier.
16798 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16800 * mangle.c: Include toplev.h.
16801 (emit_unicode_mangled_name): Declare parameter `len'.
16803 * parse.y (parse_warning_context): Add the `const' keyword to a
16804 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16805 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16806 (issue_warning_error_from_context): Add the `const' keyword to
16808 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16809 not `__STDC__' for whether to use ANSI-isms.
16811 * typeck.c (incomplete_type_error): Mark parameters `value' and
16812 `type' with ATTRIBUTE_UNUSED.
16813 (parse_signature_type): Use ISDIGIT, not isdigit.
16815 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16816 (verify_jvm_instructions): Likewise. Remove unused variables
16817 `field_name' and `default_val'.
16819 * zextract.c: Include config.h and system.h. Remove redundant
16820 OS header includes.
16822 * zipfile.h: Prototype `read_zip_archive'.
16824 1999-01-21 Andrew Haley <aph@cygnus.com>
16826 * typeck.c (convert): Allow conversions to void type: some
16827 optimizations in gcc do this.
16829 1999-01-21 Andrew Haley <aph@cygnus.com>
16831 * typeck.c (convert_ieee_real_to_integer): New function.
16832 (convert): When not using fast-math and using hardware fp, convert
16833 an IEEE NaN to zero.
16835 1999-01-18 Andrew Haley <aph@cygnus.com>
16837 * parse.y (patch_binop): Do a type conversion from signed to
16838 unsigned and then back to signed when a ">>>" is found.
16840 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16842 * java-tree.h: (check_for_initialization): Added prototype.
16843 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16844 * parse.y (do_resolve_class): Removed unused locals.
16845 (read_import_dir): Likewise.
16846 (resolve_qualified_expression_name): Array creation
16847 expressions are valid primary expressions.
16848 (qualify_ambiguous_name): Likewise.
16849 (patch_synchronized_statement): Removed unused local.
16851 1999-01-17 Jeffrey A Law (law@cygnus.com)
16853 * Makefile.in (zextract.o): Add dependencies.
16855 * Makefile.in: Do not put ^Ls at the start of a line.
16857 1999-01-15 Per Bothner <bothner@cygnus.com>
16859 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16860 sub-type the result of the call that gets the exception value.
16862 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16863 don't call finish_class.
16865 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16866 clear found before continuing.
16868 * verify.c (verify_jvm_instructions): On an array load, allow
16869 and handle top of stack to be TYPE_NULL.
16871 * gjavah.c (generate_access): Translate Java package private or
16872 protected access to C++ public, but with a comment.
16874 1999-01-13 Andrew Haley <aph@cygnus.com>
16876 * expr.c (generate_name): Name prefix changed to avoid clashes
16877 with assembler temp labels.
16879 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16880 MODIFY_EXPR. Without this, code for the assignment may not be
16881 generated at all and the synchronized statement will read an
16882 uninitialized variable.
16884 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16886 * class.c (maybe_layout_super_class): Fixed returned value.
16887 * lex.c: Added 1999 to the copyright.
16888 (java_init_lex): Initialize java_lang_imported.
16889 * lex.h: Added 1999 to the copyright.
16890 * parse.h: Added 1999 to the copyright.
16891 (REGISTER_IMPORT): Fixed typo in trailing macro.
16892 (CURRENT_OSB): New macro.
16893 (struct parser_ctxt): New fields osb_depth, osb_limit.
16894 * parse.y (java_lang_id): New global variable.
16895 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16896 (array_creation_expression:): Use CURRENT_OSB.
16897 (dims:): Uses a stack to keep track of array dimensions.
16898 (cast_expression:): Use CURRENT_OSB.
16899 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16901 (register_fields): Fixed typos in comment.
16902 (check_method_redefinition): Fixed comment indentation.
16903 (java_check_regular_methods): Set saved found wfl to NULL after
16904 having reinstalled it in the previously found DECL_NAME.
16906 1999-01-10 Richard Henderson <rth@cygnus.com>
16908 * gjavah.c (java_float_finite): Use a union to do type punning.
16909 (java_double_finite): Likewise.
16911 1999-01-09 Per Bothner <bothner@cygnus.com>
16913 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16914 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16915 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16916 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16917 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16918 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16920 1999-01-08 Per Bothner <bothner@cygnus.com>
16922 * check-init.c (check_init): If compiling to native, we don't
16923 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16925 1999-01-08 Tom Tromey <tromey@cygnus.com>
16927 * parse-scan.y (variable_declarator_id): Set or increment
16929 (bracket_count): New global.
16930 (formal_parameter): Handle case where bracket pairs trail variable
16933 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16935 * jcf-parse.c (yyparse): variable len changed from a char to an
16936 int to prevent overflow.
16938 1999-01-06 Per Bothner <bothner@cygnus.com>
16940 * java-tree.h: Declare read_class.
16941 * jcf-parse.c (read_class): New function.
16942 (load_class): Now just call read_class.
16944 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16945 * jcf-parse.c (parse_source_file): Declare save_error_count,
16946 which is needed by java_parse_abort_on_error macro,
16947 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16949 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16950 constructor, if initializing a static field.
16951 (patch_new_array_init): Set TREE_CONSTANT if it is.
16952 * expr.c (java_lang_expand_expr): For a static array constructor
16953 of primitive elements, allocate the array itself statically.
16954 Disabled until we can set the vtable field statically.
16956 * check-init.c: New file. Checks for definite assignment.
16957 * Makefile.in (JAVA_OBJS): Add check-init.o.
16958 * parse.y (java_complete_expand_method): Call check_for_initialization.
16959 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16961 1999-01-06 Graham <grahams@rcp.co.uk>
16963 * parse.y : include system.h instead of including
16964 standard headers directly with the exception of <dirent.h>.
16966 1999-01-06 Per Bothner <bothner@cygnus.com>
16968 * lex.h: Moved static function declarations to lex.c,
16969 to shut up some -Wall warnings.
16970 * lex.c: Static function declarations moved here.
16971 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16973 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16975 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16977 1998-12-22 Per Bothner <bothner@cygnus.com>
16979 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16980 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16982 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16983 (localvar_alloc): Change return type to void,
16984 (emit_unop): Remove unused variable size.
16986 * jcf-write.c (struct jcf_block): Add new union.
16987 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16988 (call_cleanups): New functions.
16989 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16990 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16991 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16992 * lang.c (lang_init): Call using_eh_for_cleanups.
16993 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16994 completing operands to patch_synchronized_statement.
16995 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16996 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16997 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16999 1998-12-20 John F. Carr <jfc@mit.edu>
17001 * Make-lang.in: Comment out control-Ls; they upset some makes.
17003 1998-12-18 Tom Tromey <tromey@cygnus.com>
17005 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17008 1998-12-17 Tom Tromey <tromey@cygnus.com>
17010 * parse.y (DIR_SEPARATOR): New define.
17011 (check_class_interface_creation): Use it.
17013 * parse-scan.y (report_main_declaration): Recognize
17014 `java.lang.String' in argument to main.
17016 1998-12-16 Per Bothner <bothner@cygnus.com>
17018 * parse.y (create_interface): Remove bogus test.
17020 1998-12-16 Per Bothner <bothner@cygnus.com>
17022 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17023 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17025 1998-12-16 Tom Tromey <tromey@cygnus.com>
17027 * parse-scan.y (qualified_name): Use correct sprintf format.
17029 1998-12-15 Tom Tromey <tromey@cygnus.com>
17031 * gjavah.c (print_field_info): Changed how most negative number is
17034 1998-12-14 Per Bothner <bothner@cygnus.com>
17036 * parse.y (fold_constant_for_init): New function.
17037 (resolve_expression_name): Don't replace static final
17038 constant-initialized fields by its value.
17039 (java_complete_lhs): New. Same as java_complete_tree, except does
17040 not replace static final constant-initialized fields by their values.
17041 (register_fields): If there is an initializer, set DECL_INITIAL and
17042 MODIFY_EXPR_FROM_INITIALIZATION_P.
17043 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17044 Only call patch_initialized_static_field if
17045 MODIFY_EXPR_FROM_INITIALIZATION_P.
17046 (patch_initialized_static_field): If not valid constant, clear
17049 * parse.y (lookup_field_wrapper): Fix thinko.
17051 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17052 set and restore global lineno.
17054 1998-12-14 Tom Tromey <tromey@cygnus.com>
17056 * gjavah.c (print_field_info): If value to print is the smallest
17057 value of its size, then print as hex to avoid later warnings from
17060 1998-12-14 Tom Tromey <tromey@cygnus.com>
17062 * gjavah.c (decompile_method): Decompile `return null'.
17063 (process_file): Generate `#pragma interface'.
17064 (method_declared): New global.
17065 (print_method_info): Set it.
17066 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17067 (print_method_info): Handle abstract methods.
17069 1998-12-13 Per Bothner <bothner@cygnus.com>
17071 * parse.y (patch_method_invocation): If class_decl is null
17072 (e.g. an array type), use original type.
17074 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17075 errors about uncaught exception from clone (of array, specifically).
17077 1998-12-13 Tom Tromey <tromey@cygnus.com>
17079 * gjavah.c (decompile_method): Handle all types of `return'
17080 opcode. Decompile `return this' and `return'.
17081 (method_access): New global.
17082 (print_method_info): Set it.
17083 (decompile_method): Don't decompile a synchronized method.
17085 1998-12-13 Tom Tromey <tromey@cygnus.com>
17087 * jcf-reader.c (jcf_parse_one_method): Recognize
17089 * gjavah.c (HANDLE_END_METHOD): New macro.
17090 (HANDLE_CODE_ATTRIBUTE): New macro.
17091 (decompile_method): New function.
17092 (print_method_info): Don't print `;\n' at end of function decl.
17093 Include java-opcodes.h.
17094 (decompiled): New global.
17096 1998-12-12 Per Bothner <bothner@cygnus.com>
17098 * class.c (build_class_ref): Handle PRIMTYPE.class if
17099 flag_emit_class_files.
17100 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17101 if flag_emit_class_files.
17102 * parse.y (java_complete_tree): Pre-liminary support for
17103 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17105 * parse.y (patch_synchronized_statement): Don't call monitorexit
17106 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17108 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17110 * zipfile.h (opendir_in_zip): New declaration.
17111 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17112 (opendir_in_zip): New function, using code from open_in_zip.
17113 (open_in_zip): Call opendir_in_zip.
17114 (find_class): Remove no-longer-used do_class_file parameter,
17115 but add source_ok parameter. Change logic so if we find a .java file,
17116 we don't look for .class in later classpath emtries.
17117 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17118 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17119 * gjavah.c: Update call to find_class.
17120 * jcf-dump.c: Likewise.
17122 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17123 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17124 nothing if body is empty_stmt_node.
17125 Various little fixes so SP gets correctly adjusted.
17126 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17127 For CALL_EXPR, test if static first.
17128 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17129 such as the ones we create for Object and Class.
17130 Set and restore current_function_decl.
17131 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17132 (note_possible_classname): New function.
17133 (read_import_entry): Removed. Merged with read_import_dir.
17134 (read_import_dir): Don't call find_class - that only gives us
17135 the first classpath entry having the needed package.
17136 Use the struct buffer data structure from buffer.h.
17137 (read_import_dir, find_in_imports_on_demand): The remembered
17138 class names now use '.' (not '/') as package separator.
17140 * parse.y (java_complete_expand_methods): Call write_classfile
17141 here, and not in java_expand_classes (which only gets first class).
17143 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17145 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17146 (register_fields): If a static fields has an initializer, just
17147 chain it on ctxp->static_initialized, and handle later.
17148 (java_complete_expand_methods): Force <clinit> first.
17149 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17150 - it's already been completed.
17151 (patch_initialized_static_field): New function.
17152 (java_complete_field): Call it.
17154 1998-12-12 Per Bothner <bothner@cygnus.com>
17156 * expr.c (encode_newarray_type, build_new_array): New functions.
17157 * java-tree.h: Declare build_new_array.
17158 * jcf-write.c (patch_newarray): Use build_new_array.
17160 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17161 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17163 * parse.y (patch_new_array_init): Re-organize.
17164 Now is passed the actual array (pointer) type of the value.
17165 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17166 (patch_array_constructor): Removed - merged into patch_new_array_init.
17167 (java_complete_tree): Update patch_new_array_init.
17169 * jcf-write.c (find_constant_index): New function.
17170 (generate_bytecode_insns): Use find_constant_index.
17171 (generate_classfile): Use find_constant_index for ConstantValue.
17173 1998-12-11 Tom Tromey <tromey@cygnus.com>
17175 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17176 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17177 * class.c (make_class_data): Renamed dtable -> vtable, and
17178 dtable_method_count -> vtable_method_count.
17180 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17182 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17183 global variables, initialized.
17184 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17185 Declared new global variables.
17186 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17187 double_zero_node, integer_zero_node upon direct matching.
17188 * parse.y (purify_type_name): Added function prototype.
17189 (duplicate_declaration_error_p): Consider new_type as potentially
17190 being a incomplete type. Use purify_type_name on type string.
17191 (method_header): saved_type: unused variable removed. Don't figure
17192 return type if method name is invalid.
17193 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17194 processed by patch_unaryop.
17195 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17196 increment/decrement node into its original type after binary
17197 numeric promotion on its operands.
17199 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17201 * parse.y (array_initializer:): Array init operand is NULL_TREE
17202 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17203 now an error. Fixed indentation problems.
17204 (patch_string): Handle error_mark_node as an argument.
17205 (patch_new_array_init): Fixed indentation problems.
17206 (array_constructor_check_entry): Removed check on null wfl_value.
17207 Return an error if wfl_value's walk returns an error.
17209 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17211 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17212 * lex.c (java_lex): Remember column position before advancing one
17213 token. Retain location information on OCB_TK.
17214 * lex.h (typedef struct java_lc): Added new field.
17215 * parse.h (GET_SKIP_TYPE): New macro.
17216 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17217 * parse.y (build_new_array_init, patch_new_array_init,
17218 patch_array_constructor, maybe_build_array_element_wfl,
17219 array_constructor_check_entry): New function prototypes.
17220 (switch_block:): Tagged <node>.
17221 (OCB_TK): Tagged <operator>.
17222 (array_initializer:): Installed actions.
17223 (variable_initializer): Build location information on element if
17225 (switch_statement:): Fixed indentation typo.
17226 (switch_block:): Redefined default action.
17227 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17228 (patch_assignment): Removed duplicate code.
17229 (maybe_build_array_element_wfl, build_new_array_init,
17230 patch_new_array_init, patch_array_constructor,
17231 array_constructor_check_entry): New functions.
17233 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17235 * parse.y (array_initializer): Tagged <node>.
17236 (variable_initializer:): Use default rule.
17237 (array_initializer:): Defined actions.
17238 (variable_initializers:): Likewise.
17239 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17240 non-static field accesses.
17241 (patch_invoke): Fixed indentation typo.
17242 (java_complete_tree): Likewise.
17243 (build_labeled_block): Changed leading comment. Generate an error
17244 in case of duplicate loop labels.
17245 (patch_conditional_expr): Patch results of string concatenation
17248 1998-12-06 Per Bothner <bothner@cygnus.com>
17250 * constants.c (find_methodref_index): When the class is an interface,
17251 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17253 * decl.c (finit_identifier_node): Use "$finit$", rather than
17254 "<finit>" (which Sun's verifier rejects).
17255 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17256 (generate_field_initialization_code): Removed.
17257 (fix_constructors) Don't add call to $finit$ here (wrong order).
17258 (patch_method_invocation): Add $finit$ call here.
17260 * java-tree.h (CALL_USING_SUPER): New macro.
17261 * parse.y (patch_invoke): Remove im local variable.
17262 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17263 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17264 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17266 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17268 * parse.y (java_complete_tree): Don't complain about unreachable
17269 statement if it is empty_stmt_node.
17271 * jcf-write.c (find_constant_wide): New function.
17272 (push_long_const): Use find_constant_wide.
17274 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17275 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17276 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17277 Emit invokeinterface when calling an interface method.
17278 Emit invokespecial also when calling super or private methods.
17280 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17282 1998-12-06 Per Bothner <bothner@cygnus.com>
17284 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17286 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17288 * java-tree.h (java_layout_seen_class_methods): New function
17290 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17291 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17292 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17293 * parse.y (method_declarator:): Defined action.
17294 (issue_warning_error_from_context): input_filename saved, set to
17295 the appropriate value and restored after java_error is called.
17296 (build_unresolved_array_type): Fixed comment.
17297 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17298 (method_header): Deal with return type the same way type are
17299 handled for fields and method's parameters and local variables
17301 (check_method_redefinition): Removed extra CR.
17302 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17303 (java_layout_seen_class_methods): New function.
17304 (java_layout_classes): Call java_layout_seen_class_methods.
17306 1998-12-03 Per Bothner <bothner@cygnus.com>
17308 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17310 1998-12-03 Per Bothner <bothner@cygnus.com>
17312 * jcf-dump.c (main): Fix error message.
17313 * jcf-path.c (add_entry): Style fix.
17315 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17317 * class.c (layout_class_method): Call build_java_argument_signature
17318 on constructors too.
17319 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17320 (patch_method_invocation): Define a primary when resolving an
17321 expression name. Augmented comment on code checking illegal `this'
17322 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17324 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17326 * class.c (layout_class_method): Don't report error on non-static
17327 overriding static if the method is private.
17328 * java-tree.h (finish_class): Prototype added.
17329 * lex.c (java_get_line_col): Handle col argument -2 value.
17330 * parse.h: All static method declarations moved to parse.y.
17331 * parse.y: Now contains all static method declarations previously
17333 (find_expr_with_wfl, missing_return_error,
17334 unreachable_stmt_error): New functions.
17335 (java_get_real_method_name): Identify constructors bearing class
17336 names in source code compiled classes only.
17337 (java_complete_expand_methods): Call missing_return_error.
17338 (invocation_mode): Private methods invoked as static methods.
17339 (java_complete_tree): Call unreachable_stmt_error.
17341 1998-12-01 Tom Tromey <tromey@cygnus.com>
17343 * Makefile.in (+target): Removed.
17344 (+xmake_file): Likewise.
17345 (+tmake_file): Likewise.
17346 (.NOEXPORT): Removed duplicate.
17348 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17350 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17352 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17354 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17355 libiberty.h. Provide an xmalloc definition.
17357 * jvspec.c: Remove the xmalloc prototype.
17359 * parse-scan.y: Include config.h and system.h. Don't include
17360 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17361 Provide an xstrdup definition.
17363 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17365 * jcf-path.c (add_entry): Recognize ".jar" too.
17366 * lang-specs.h: Likewise.
17368 1998-11-26 Per Bothner <bothner@cygnus.com>
17370 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17371 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17373 * jcf-write.c (generate_bytecode_insns):
17374 Handle pre/post-increment/decrement of long.
17376 * jcf-write.c (generate_bytecode_insns):
17377 Handle missing exception handler (finally for synchronized).
17379 1998-11-25 Per Bothner <bothner@cygnus.com>
17381 * java-tree.h (end_params_node): Declare global.
17382 * decl.c (end_params_node): New global.
17383 (init_decl_processing, start_java_method): Use end_params_node for
17384 end of list of parameter types. Follows correct gcc conventions.
17385 * expr.c (pop_argument_types, pop_arguments): Likewise.
17386 * lang.c (put_decl_node): Likewise.
17387 * typeck.c (various places): Likewise.
17388 * class.y (various places): Likewise.
17389 * parse.y (various places): Likewise.
17391 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17392 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17394 * class.c: Add #include flags.h, remove no-longer needed declaration.
17396 * class.c (layout_class_method): Remove commented-out code, re-format.
17397 Don't add vtable entry (or index) for private methods.
17398 * expr.c (expand_invoke): A private method is implicitly final.
17399 * class.c (make_class_data): If inlining or optimizing,
17400 skip private methods.
17402 * class.c (finish_class): New function. Calls existing methods,
17403 but alls emits deferred inline functions.
17404 * jcf-parse.c (parse_class_file): Call finish_class.
17405 * parse.y (java_complete_expand_methods): Likewise.
17407 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17409 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17411 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17413 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17415 1998-11-24 Per Bothner <bothner@cygnus.com>
17417 * (generate_classfile): Always write class access flag with
17420 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17422 * class.c (maybe_layout_super_class): New function.
17423 (layout_class): Reorganized. Loop on class methods dispatched into
17424 a new function. Call maybe_layout_super_class.
17425 (layout_class_methods, layout_class_method): New functions.
17426 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17428 (expand_invoke): Likewise.
17429 * java-tree.h (all_class_list): New global variable declared.
17430 (layout_class_methods, layout_class_method): New function
17432 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17433 * jcf-parse.c (all_class_list): New global variable.
17434 (load_class): Extended what class_or_name can be. Use parser
17435 context mechanism to save globals before calling jcf_parse.
17436 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17437 is set on the file name.
17438 (jcf_parse): Layout class methods when Object is loaded, otherwise
17439 record class in all_class_list for delayed method layout.
17440 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17441 * lang.c (put_decl_node): Decode <init> into the decl context
17443 * lex.c (java_allocate_new_line): Use xmalloc.
17444 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17445 pointers, not TREE_LIST elements.
17446 (struct parser_ctxt): Fixed comment indentations, added comments
17447 and reordered some fields.
17448 (java_check_methods): Function prototype removed.
17449 * parse.y (java_push_parser_context): Use xmalloc.
17450 (java_parser_context_restore_global): Pop extra pushed ctxp only
17451 when there's nothing next.
17452 (maybe_create_class_interface_decl): Fixed comment, add new
17453 created class decl to all_class_list.
17454 (method_header): Use GET_REAL_TYPE on argument's types.
17455 (method_declarator): Use GET_REAL_TYPE, change type to the real
17456 type in TREE_LIST dependency node. Build argument list with the
17458 (create_jdep_list): Use xmalloc. Removed allocation error message.
17459 (obtain_incomplete_type): Fixed leading comment. Broadened
17460 incoming argument meaning.
17461 (register_incomplete_type): Use xmalloc. Removed allocation error
17463 (safe_layout_class): Fixed leading comment.
17464 (jdep_resolve_class): Reversed if statement condition and switch
17465 if and else bodies.
17466 (resolve_and_layout): Fixed leading comment. Broadened incoming
17468 (complete_class_report_errors): New local variable name, for
17469 clarity. purify_type_name used for all error cases.
17470 (java_get_real_method_name): Stricter check on constructors.
17471 (java_check_regular_methods): Reverse methods list only if not
17472 already laid out. Layout artificial constructor.
17473 (java_check_methods): Deleted.
17474 (source_start_java_method): Obtain incomplete type for patchable
17476 (java_layout_classes): Fixed leading comment. Use
17477 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17478 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17479 before returning. Fixed comments.
17480 (java_expand_classes): Check for errors up front.
17481 (patch_method_invocation): Class to search is resolved and laid
17484 1998-11-24 Per Bothner <bothner@cygnus.com>
17486 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17488 * javaop.h (int8): Removed - not used.
17489 (jbyte): Redefine portably with correct signedness.
17491 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17493 * jcf-write.c (generate_bytecode_insns): Fix typo
17494 OPCODE_getstatic to OPCODE_getfield.
17496 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17497 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17498 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17500 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17502 * jcf-parse.c (jcf_parse_source): Function returned type is
17503 void. Added prototype.
17504 (jcf_parse): Function returned type is void.
17505 (yyparse): Remove call to fclose on the last parsed file.
17507 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17509 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17511 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17512 (layout_class): Cope with methods featuring WFL in decl names.
17513 * decl.c (unqualified_object_id_node): New global variable,
17515 (build_decl_no_layout): Removed.
17516 * expr.c (build_primtype_type_ref): Handle Double.
17517 (java_lang_expand_expr): Fixed indentations.
17518 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17519 (flag_wall, flag_redundant, flag_not_overriding,
17520 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17521 variable declarations.
17522 (build_decl_no_layout): Removed prototype.
17523 (java_get_real_method_name): Added prototype.
17524 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17525 (java_parse_abort_on_error): Macro now just returns.
17526 * jcf-parse.c (jcf_parse_source): Check fclose returned
17527 value. Call emit_register_classes if java_report_errors returns
17529 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17530 flag_static_local_jdk1_1): New integer flags.
17531 (lang_decode_option): New flags set here.
17532 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17533 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17534 the flag_redundant variable.
17535 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17536 when parsing java.lang.Object class.
17537 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17538 NULL_TREE to build.
17539 (resolve_qualified_expression_name): Fixed indentation.
17540 (patch_array_ref): Changed prototype.
17541 (not_initialized_as_it_should_p): Prototype removed.
17542 (java_report_errors): Added function prototype.
17543 * parse.y (formal_parameter:): Changed error message for not yet
17544 supported final parameters.
17545 (class_type_list:): Set both PURPOSE and VALUE of created
17546 TREE_LIST to be class_type.
17547 (primary_no_new_array:): Handle class literals on primitive types.
17548 (parse_warning_context): Reinstalled correct force_error and
17549 do_warning flags setups.
17550 (java_report_errors): Changed prototype. Return java_error_count
17552 (variable_redefinition_error): Consider treating variable type as
17554 (create_interface): Warn about redundant abstract modifier if
17555 flag_redundant is set. Changed error message.
17556 (lookup_field_wrapper): Save/restore globals before/after looking
17558 (duplicate_declaration_error_p): Consider treating declaration
17559 type as a fake pointer.
17560 (register_fields): Extract real type from dependency node. Check
17561 for duplicate field declaration after type adjustment. Use
17562 DECL_INITIAL to store static final initialized values.
17563 (method_header): Extract real function type from dependency node.
17564 (check_abstract_method_header): Use GET_METHOD_NAME.
17565 (obtain_incomplete_type): Layout fake pointer type.
17566 (safe_layout_class): Don't try to check for methods before layout.
17567 (java_complete_class): Don't check for correct throws clause
17568 elements inheritance here.
17569 (resolve_and_layout): Broadened name parameter meaning.
17570 (reset_method_name): Use GET_METHOD_NAME.
17571 (java_get_real_method_name): New function.
17572 (java_check_regular_methods): Don't check methods in
17573 java.lang.Object. Verify lineage of throws clause elements. Use
17574 flag_no_overriding in warning report.
17575 (check_throws_clauses): Don't check if class was from
17576 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17577 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17578 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17579 warning on unsupported final local variables. Use build_decl
17580 instead of build_decl_no_layout. Get real local variable type from
17582 (source_start_java_method): Get real parameter type from
17583 dependency node. Call build_decl instead of build_decl_no_layout.
17584 (java_layout_classes): Reverse tree and layout type and class as
17585 required. Mark class as loaded when done.
17586 (resolve_field_access): Fixed indentation. Restricted condition
17587 leading to static field access code generation. Set field_type
17588 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17589 (resolve_qualified_expression_name): Initialize type_found to
17590 null. Handle static field resolved during qualification. Fixed
17591 layout on non primitive field decl types.
17592 (not_accessible_p): Fixed typo in comment.
17593 (patch_method_invocation): Resolve and layout class to search from
17595 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17596 layout non primitive type, if necessary. Make method node only to
17598 (find_applicable_accessible_methods_list): Consider WFL'ed method
17599 decl names. Fixed indentation.
17600 (argument_types_convertible): Resolve and layout target type if
17602 (java_complete_tree): Fixed indentation problems. Rewrote
17603 CALL_EXPR thrown exceptions check. Re-installed further processing
17604 of the assignment in certain cases.
17605 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17606 inlining on class literals.
17607 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17609 (valid_method_invocation_conversion_p): Likewise.
17610 (patch_string): Temporary disable forbidden use of `this' in
17611 explicit constructor invocations when doing string concatenation
17612 within their scope.
17613 (patch_unaryop): Added comment. Reinstalled code to disable
17614 further check on assignment operation with cast expression RHS.
17615 (patch_switch_statement): Fixed indentation.
17616 (build_try_statement): Call build_decl instead of
17617 build_decl_no_layout.
17618 (patch_synchronized_statement): Likewise.
17619 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17620 IS_UNCHECKED_EXPRESSION_P.
17621 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17622 layout argument exception type.
17623 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17624 of IS_UNCHECKED_EXPRESSION_P.
17626 1998-11-18 Anthony Green <green@cygnus.com>
17628 * jcf-parse.c (yyparse): Open class file in binary mode.
17630 1998-11-15 Per Bothner <bothner@cygnus.com>
17632 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17634 * jcf-write.c (perform_relocations): Move check out one loop.
17636 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17638 * Make-lang.in: Fix reference to srcdir.
17639 * jv-scan.c: Add missing xmalloc prototype.
17640 * jvgenmain.c: Ditto.
17642 1998-11-15 Per Bothner <bothner@cygnus.com>
17644 * decl.c (error_mark_node), java-tree.h: New global.
17645 * parse.y: Use empty_stmt_node instead of size_zero_node.
17646 (build_if_else_statement): If missing else, use empty_stmt_node.
17648 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17649 (java_complete_expand_method): Complain if return is missing.
17650 (java_check_regular_methods): Comment out incorrect error check.
17651 (not_accessible_p): Fix incorrect handling of protected methods.
17652 (patch_method_invocation): Pass correct context to not_accessible_p.
17653 (find_applicable_accessible_methods_list): Likewise.
17654 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17655 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17656 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17657 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17659 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17660 (push_int_const): Remove reundant NOTE_PUSH.
17661 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17662 (- case SWITCH_EXPR): Fix code generation bug.
17663 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17664 (generate_classfile): More robust for abstract methods.
17666 1998-11-15 Anthony Green <green@cygnus.com>
17668 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17669 * Make-lang.in: Ditto.
17671 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17672 * jvgenmain: Ditto.
17674 1998-11-15 Per Bothner <bothner@cygnus.com>
17676 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17678 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17680 1998-11-14 Per Bothner <bothner@cygnus.com>
17682 Allow uses of interface types to verify. This is not really
17683 type-safe, but it matches what Sun does, and is OK as long as
17684 there are appropriate run-time checks.
17685 * verify.c (merge_types): If merging two interface types,
17686 just set the result to java.lang.Object.
17687 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17689 1998-11-13 Tom Tromey <tromey@cygnus.com>
17691 * gjavah.c (main): Handle --output-class-directory argument.
17692 * jvspec.c (lang_specific_driver): Translate `-d' into
17693 -foutput-class-dir.
17694 * jcf.h (jcf_write_base_directory): Declare.
17695 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17696 * lang-options.h: Mention -foutput-class-dir.
17697 * jcf-write.c (jcf_write_base_directory): New global.
17698 (make_class_file_name): Put generated .class file into `-d'
17699 directory, or into source directory if -d not given. Function now
17701 (write_classfile): Free class file name. Handle case where class
17703 (DIR_SEPARATOR): New macro.
17704 Include <sys/stat.h>
17706 * Makefile.in (prefix): New macro.
17708 1998-11-12 Per Bothner <bothner@cygnus.com>
17710 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17711 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17712 here (done in patch_invoke instead).
17713 (case_identity): Moved here from parse.y.
17715 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17716 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17717 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17718 so they can be efficiently scanned without recursion.
17719 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17720 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17721 in BLOCK iteratively, rather than recursively.
17723 * parse.y (do_unary_numeric_promotion): New function.
17724 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17726 * parse.y (patch_newarray): Various fixes.
17728 Re-do handling of switch statements (for proper block scoping).
17729 * parse.y: Add just a single block for the enture switch block,
17730 but don't create any "case blocks".
17731 (group_of_labels): Rmeoved unneeded non-terminal.
17732 CASE_EXPR and DEFAULT_EXPR are added to current block.
17733 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17734 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17735 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17736 * parse.y (wfl_operator, print_int_node): Make non-static.
17737 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17738 as part of recursive scan of block.
17739 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17740 (patch_switch_statement): Most tests move dinto java_complete_tree.
17742 * parse.y: Make various production be non-typed (void).
17743 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17744 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17745 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17747 * jcf-write.c (struct jcf_handler): New type.
17748 (struct jcf_switch_state): New type.
17749 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17750 (alloc_handler, emit_unop, emit_reloc): New functions.
17751 (adjust_typed_op): Add extra parameter ("max type" offset).
17752 (emit_switch_reloc, emit_case-reloc): New function.
17753 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17754 (generate_bytecode_insns): Support REAL_CST, switch statements,
17755 exception handling, method calls, object/array creation, and more.
17757 * class.c: Remove some unused variables.
17758 * constants.c (find_string_constant): New function.
17759 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17760 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17761 if flag_emit_class_files.
17763 1998-11-12 Tom Tromey <tromey@cygnus.com>
17765 * jcf-io.c (find_class): Added explanatory comment.
17767 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17768 trailing slash to `.zip' entries.
17770 * jvspec.c (lang_specific_driver): Correctly handle case where
17771 GC_NAME not defined.
17773 1998-11-11 Tom Tromey <tromey@cygnus.com>
17775 * jvspec.c (GC_NAME): New define.
17776 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17778 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17780 1998-11-11 Per Bothner <bothner@cygnus.com>
17782 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17784 1998-11-11 Tom Tromey <tromey@cygnus.com>
17786 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17788 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17790 * class.c (is_compiled_class): Call safe_layout_class for class
17791 compiled from source.
17792 * conver.h (convert_to_integer, convert_to_real,
17793 convert_to_pointer): Added prototypes.
17794 * decl.c (init_decl_processing): Non longer push the decls of
17795 `methodtable', `constants', `Class', `Field', `dispatchTable'
17796 `jexception' and `Method'.
17797 * expr.c (build_invokeinterface): New function.
17798 (expand_invoke): static variable CLASS_IDENT now in
17799 build_invokeinterface. Use build_invokeinterface.
17800 (expand_java_field_op): Moved code to inline
17801 java.lang.PRIMTYPE.TYPE into a function.
17802 (build_primtype_type_ref): New function.
17803 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17804 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17805 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17806 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17807 (DECL_LOCAL_STATIC_VALUE): New macro.
17808 (build_invokeinterface, build_primtype_type_ref): New function
17810 (java_parse_abort_on_error): Macro rewritten.
17811 * jcf-parse.c (current_method): Add comment to declaration.
17812 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17813 Function prototypes fixed.
17814 (jcf_parse_source): push/pop parser context. save/restore global.
17815 (parse_source_file): Fixed leading comment. Now take a
17816 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17817 classes and pop the parser context anymore.
17818 (yyparse): Push parser context, save globals, parse the source
17819 file, restore globals and pop the parser context when processing a
17821 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17822 * lex.c (java_parse_doc_section): New function.
17823 (java_lex): Call java_parse_doc_section when appropriate. Build an
17824 operator around INSTANCEOF_TK.
17825 * lex.h (java_lineterminator, java_sprint_unicode,
17826 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17827 Prototypes rewritten.
17828 (java_parse_escape_sequence, java_letter_or_digit_p,
17829 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17830 java_read_unicode, java_store_unicode, java_read_char,
17831 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17832 Added function prototypes.
17833 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17835 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17837 (struct parser_ctxt): New fields: deprecated,
17838 current_parsed_class_un, gclass_list.
17839 (fix_method_argument_names, issue_warning_error_from_context,
17840 resolve_package, lookup_package_type): New function prototypes.
17841 (resolve_expression_name): Fixed function prototype.
17842 (find_applicable_accessible_methods_list): Fixed indentation, added
17843 extra argument in prototype.
17844 (check_final_assignment, build_null_of_type, check_deprecation,
17845 check_method_redefinition, reset_method_name,
17846 java_check_regular_methods, java_check_abstract_methods,
17847 maybe_build_primttype_type_ref): New function prototype.
17848 * parse.y (conver.h): Include.
17849 (INSTANCEOF_TK): Tagged <operator>.
17850 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17851 (relational_expression:): Build binop for instanceof.
17852 (java_push_parser_context): Remember ctxp->gclass_list across
17854 (java_pop_parser_context): Simply return if no context
17855 exists. Remember gclass_list across contexts.
17856 (issue_warning_error_from_context): New function.
17857 (parse_error_context): Don't setup ctxp->elc here. Call
17858 issue_warning_error_from_context instead.
17859 (parse_warning_context): Likewise.
17860 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17861 setup. Link new class/interface to ctxp->gclass_list.
17862 (add_superinterfaces): Register interface as incomplete if not
17864 (create_class): Remember class unqualified name in
17865 ctxp->current_parsed_class_un. Check class deprecation.
17866 (register_fields): Check field deprecation. Remember static final
17867 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17869 (method_header): New local variable ORIG_ARG. Use unqualified
17870 current class name for check on constructor errors. Promote return
17871 type if of record type. Argument list fix moved in
17872 fix_method_argument_names, called here. Check method deprecation.
17873 (fix_method_argument_names): New function.
17874 (method_declarator): Promote record typed arguments.
17875 (safe_layout_class): Check class methods before layout.
17876 (java_complete_class): Compute field layout when patched.
17877 (do_resolve_class): Try to load class after having it renamed
17878 after the package name.
17879 (get_printable_method_name): Use DECL_CONTEXT.
17880 (reset_method_name): New function.
17881 (check_method_redefinition): Use reset_method_name.
17882 (java_check_regular_methods): New local variable
17883 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17884 names for error report. Check for compile-time error when method
17885 found has default (package) access.
17886 (java_check_abstract_methods): Now takes an interface DECL node as
17887 an argument. Also reinstall real name on unchecked
17888 overriding/hiding methods for error report.
17889 (java_check_methods): Fixed leading comment. Get classes to verify
17890 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17891 CLASS_METHOD_CHECKED_P on class verification.
17892 (lookup_java_method2): Get real method name if necessary.
17893 (find_in_imports): Don't check package class access here.
17894 (resolve_package, lookup_package_type): New functions.
17895 (java_layout_classes): Fixed leading comment. Take classes to be
17896 laid out from ctxp->gclass_list.
17897 (java_complete_expand_methods): Don't expand native and abstract
17899 (java_expand_classes): New function.
17900 (resolve_expression_name): Use additional argument ORIG. Retrieve
17901 values of static final field of primitive types.
17902 (resolve_field_access): Handles static final field of promotive
17904 (resolve_qualified_expression_name): Handle STRING_CST as
17905 primaries and package name resolution. Check deprecation on found
17906 decls. Set where_found and type_found on non static field resolved
17907 during qualification. Layout non primitive field decl types.
17908 (check_deprecation): New function.
17909 (maybe_access_field): Simplified.
17910 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17911 removed. Reverse method's argument when primary is a type. Don't
17912 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17913 instead. Include abstract class in the list of class searchable
17914 for constructors. Use DECL_CONTEXT of found method for access
17915 checks. Check method deprecation.
17916 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17917 converting arguments. Handle INVOKE_INTERFACE.
17918 (lookup_method_invoke): Search constructor using existing
17919 infrastructure (don't rely on lookup_java_constructor anymore).
17920 (find_applicable_accessible_methods_list): Extra argument flag
17921 LC. Now include constructor in the search.
17922 (qualify_ambiguous_name): Conditional expression are primaries.
17923 (not_initialized_as_it_should_p): static final are always
17925 (java_complete_tree): Pass extra NULL argument to
17926 resolve_expression_name. Stricter test to carry on patching
17927 assignments. New case for INSTANCEOF_EXPR.
17928 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17929 (check_final_assignment, maybe_build_primttype_type_ref): New
17931 (patch_assignment): Detect resolved static finals and carry normal
17932 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17933 (try_builtin_assignconv): Access constant 0 on all primitive
17935 (valid_builtin_assignconv_identity_widening_p): Accept identical
17936 types. Accept all promoted type on int type.
17937 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17938 assigned to a reference.
17939 (valid_method_invocation_conversion_p): Accept to check null
17941 (build_binop): Merge declaration and initialization of local
17943 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17944 numeric types. Improved validity test for qualify operators on
17946 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17947 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17948 primitive type and issue the appropriate error message.
17949 (resolve_type_during_patch): Mark class loaded when resolved.
17950 (patch_cast): Allow null to be cased to reference types.
17951 (build_null_of_type): New function.
17952 (patch_array_ref): Handle array on references correctly.
17953 (patch_return): Removed unused local variable MODIFY. Force
17954 boolean to be returned as integers. Allows null to be returned by
17955 a function returning a reference.
17956 * typeck.c (convert_to_integer, convert_to_real,
17957 convert_to_pointer): Prototypes moved to convert.h
17958 (lookup_argument_method): Use method real name, if necessary.
17960 1998-10-30 Tom Tromey <tromey@cygnus.com>
17962 * class.c (build_class_ref): Changed name of primitive classes to
17965 * class.c (make_class_data): Renamed fields: nmethods to
17966 method_count, method_count to dtable_method_count. Always set
17967 `state' field to 0.
17968 * decl.c (init_decl_processing): Likewise.
17970 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17972 * class.c (layout_class): Don't mangle <finit>, produce
17973 __finit<class> instead. Don't verify artificial methods.
17974 * decl.c (finit_identifier_node): New declared global.
17975 (init_decl_processing): finit_identifier_node initialized.
17976 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17977 * java-tree.h (finit_identifier_node): Declared as extern.
17978 (struct lang_decl): New field called_constructor.
17979 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17980 (CLASS_HAS_FINIT_P): New macro.
17981 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17982 explicit constructor invocation.
17983 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17984 CALL_SUPER_CONSTRUCTOR_P): New macros.
17985 (write_classfile): Added prototype.
17986 * jcf-parse.c (jcf_parse_source): Parse and remember for
17987 generation if the file was seen on the command line.
17988 (parse_source_file): Don't write the class file here.
17989 (yyparse): Loop on files rewritten. Set current_jcf.
17990 (parse_zip_file_entries): Parse class file only if it was found.
17991 * lang.c (init_parse): Don't open command line provided filename
17993 (lang_parse): Don't set main_jcf anymore.
17994 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17995 (JCONSTRUCTOR_CHECK): New macro.
17996 (JBSC_TYPE_P): New macro.
17997 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17998 (COMPLETE_CHECK_OP_2): New macro.
17999 (struct parse_ctxt): New field explicit_constructor_p.
18000 (check_class_interface_creation): Fixed prototype indentation.
18001 (patch_method_invocation_stmt): Prototype reflects added argument.
18002 (patch_invoke): Likewise.
18003 (complete_method_declaration, build_super_invocation,
18004 verify_constructor_circularity,
18005 build_this_super_qualified_invocation, get_printable_method_name,
18006 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18007 verify_constructor_super, create_artificial_method,
18008 start_artificial_method_body, end_artificial_method_body,
18009 generate_field_initialization_code): New function prototypes.
18010 * parse.y: Fixed leading comment
18011 (constructor_header:, constructor_body:, block_end:): Rules tagged
18013 (type_declaration:): Call maybe_generate_finit.
18014 (method_declaration:): Action for method_body: placed in new
18015 function complete_method_declaration, called here.
18016 (constructor_declaration:): Defined actions. Removed leading
18018 (constructor_header:): New rule with action.
18019 (constructor_body:): Rule rewritten using block_begin: and
18020 block_end:. Defined actions.
18021 (constructor_declarator:, explicit_constructor_invocation:):
18023 (block:): Use new rules block_begin: block_end:.
18024 (block_begin:, block_end:): New rules and actions.
18025 (block_statements:): Fixed error message for explicit
18027 (method_invocation:): Call build_this_super_qualified_invocation
18028 if primary is `this' or `super' was seen.
18029 (conditional_expression:): Action defined.
18030 (extra_ctxp_pushed_p): New static global flag.
18031 (java_parser_context_save_global): Create parser context if
18032 necessary. Use extra_ctxp_pushed_p to remember it.
18033 (java_parser_context_restore_global): Pop extra parser context if
18035 (build_array_from_name): Array on primitive types are marked
18037 (register_fields): Restore new name in field initializer
18038 expression if type was altered. Non static fields initialized upon
18039 declaration marked initialized.
18040 (maybe_generate_finit): New function.
18041 (maybe_generate_clinit): Use create_artificial_method,
18042 start_artificial_method_body, end_artificial_method_body. Generate
18043 debug info for enclosed initialization statements.
18044 (method_header): Fixed leading comment. Check constructor
18045 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18047 (complete_method_declaration, constructor_circularity_msg,
18048 verify_constructor_circularity): New functions.
18049 (get_printable_method_name): New function.
18050 (check_method_redefinition): Don't rename <finit> methods. Fix
18051 declared constructor names. Error message for
18052 constructors modified.
18053 (java_check_regular_methods): Local variable seen_constructor
18054 renamed saw_constructor. Skip verification on constructors. Create
18055 default constructor with create_artificial_method.
18056 (java_check_methods): Removed unnecessary empty line.
18057 (create_artificial_method, start_artificial_method_body,
18058 end_artificial_method_body): New functions.
18059 (java_layout_classes): Changed leading comment. Reverse fields
18060 list if necessary. Always layout java.lang.Object if being
18062 (java_complete_expand_methods): Verify constructor circularity.
18063 (java_complete_expand_method): Call fix_constructor on
18064 constructors. Local variable no_ac_found removed. Restore
18065 bindings if method body expansion failed.
18066 (fix_constructors, verify_constructor_super,
18067 generate_field_initialization_code): New function.
18068 (java_expand_classes): Fixed leading comment. Write class file
18070 (resolve_expression_name): Check for illegal instance variable
18071 usage within the argument scope of an explicit constructor
18073 (resolve_qualified_expression_name): Pass extra from_super flag
18074 when invoking patch_method_invocation_stmt. New case for
18075 conditional expression when used as a primary. Check for error
18076 when acquiring super.
18077 (patch_method_invocation_stmt): Added extra argument super. New
18078 local variable is_static_flag. Set class_to_search according to
18079 the nature of the constructor invocation. Don't add `this'
18080 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18081 invocation within the argument scope of explicit constructor
18082 invocation. Set is_static according to is_static_flag. Provide
18083 extra `super' argument to patch_invoke invocation.
18084 (patch_invoke): New argument from_super. Loop on arguments
18085 indentation fixed. Pass from_super to invocation_mode. New switch
18086 case INVOKE_SUPER. Fixed error message in switch default case.
18087 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18089 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18090 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18091 message takes constructors into account.
18092 (find_applicable_accessible_methods_list): Fixed indentation.
18093 (qualify_ambiguous_name): Take explicit constructor invocation
18094 into account. Deal with a conditional expression as a primary to
18096 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18097 case. Added extra argument to patch_method_invocation_stmt.
18098 Register calls made to explicit constructor `this'. Don't call
18099 save_expr in ARRAY_REF case when emitting class files. Check for
18100 illegal use of this when expanding explicit constructor invocation
18102 (complete_function_arguments): Set and reset parser context
18103 explicit_constructor_p field value when appropriate.
18104 (build_super_invocation, build_this_super_qualified_invocation):
18106 (patch_assignment): Fixed typo.
18107 (patch_unaryop): Check on final fields occurs only when a decl
18109 (patch_return): Take constructors into account.
18110 (patch_conditional_expr): New function.
18111 * typeck.c (build_java_signature): Removed unnecessary empty line.
18113 1998-10-28 Jeffrey A Law (law@cygnus.com)
18115 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18117 1998-10-28 Tom Tromey <tromey@cygnus.com>
18119 * decl.c (init_decl_processing): Renamed fields.
18120 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18121 interface_len, msize fields.
18123 * class.c (make_class_data): Removed subclass_head and
18124 subclass_next fields.
18125 * decl.c (init_decl_processing): Removed subclass_head and
18126 subclass_next fields.
18128 1998-10-28 Jeffrey A Law (law@cygnus.com)
18130 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18131 * mangle.c (emit_unicode_mangled_name): Similarly.
18133 1998-10-26 Nick Clifton <nickc@cygnus.com>
18135 * jcf-parse.c (get_constant): Place braces around code to compute
18136 'd' when REAL_ARITHMETIC is not defined.
18138 1998-10-25 H.J. Lu (hjl@gnu.org)
18140 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18143 1998-10-23 Tom Tromey <tromey@cygnus.com>
18145 * lang-specs.h: `.zip' files are input to jc1.
18147 1998-10-22 Per Bothner <bothner@cygnus.com>
18149 * jvspecs.c: Add (but don't enable) support for combining multiple
18150 .class and .java input filenames to a single jc1 invocation.
18151 Add support for -C flag (copile to .class files).
18152 Translate -classpath and -CLASSPATH arguments.
18153 * lang-specs.h: Don't set %2 spec.
18155 1998-10-22 Tom Tromey <tromey@cygnus.com>
18157 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18159 (add_path): Don't add trailing separator to non-empty path
18162 * lang.c (lang_decode_option): Check for -fclasspath and
18163 -fCLASSPATH before examining other `-f' options.
18165 * java-tree.h (finalize_identifier_node): Don't declare.
18166 * class.c (make_class_data): Don't push "final" field.
18167 * decl.c (init_decl_processing): Don't push "final" field.
18168 (finalize_identifier_node): Removed.
18169 (init_decl_processing): Don't set finalize_identifier_node.
18171 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18173 1998-10-11 Anthony Green <green@cygnus.com>
18175 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18176 (JV_SCAN_SOURCES): New macro.
18177 (JCF_DUMP_SOURCES): Likewise.
18178 (jcf-dump$(exeext)): New target.
18179 (jv-scan$(exeext)): New target.
18181 1998-10-22 Tom Tromey <tromey@cygnus.com>
18183 * Makefile.in (LEX): Removed.
18184 (LEXFLAGS): Likewise.
18185 (SET_BISON): New macro.
18187 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18188 spurious diffs in parse.c.
18189 ($(PARSE_SCAN_C)): Likewise.
18190 (PARSE_DIR): New macro.
18192 (PARSE_SCAN_C): Likewise.
18193 (PARSE_RELDIR): New macro.
18195 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18197 * jcf-io.c (find_class): Use saw_java_source to determine when to
18198 look for `.java' file.
18199 * jcf-parse.c (saw_java_source): New global.
18200 (yyparse): Set it if `.java' file seen.
18202 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18203 (GCJH_SOURCES): Likewise.
18204 * Makefile.in (datadir): New macro.
18205 (libjava_zip): Likewise.
18206 (JAVA_OBJS): Added jcf-path.o.
18207 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18208 (../gcjh$(exeext)): Likewise.
18209 (jcf-path.o): New target.
18210 * java-tree.h (fix_classpath): Removed decl.
18211 * jcf-parse.c (fix_classpath): Removed.
18212 (load_class): Don't call fix_classpath.
18213 * parse.y (read_import_dir): Don't call fix_classpath.
18214 * lex.h: Don't mention classpath.
18215 * lex.c (java_init_lex): Don't initialize classpath.
18216 * jcf-io.c (classpath): Removed global.
18217 (find_class): Use jcf_path iteration functions. Correctly search
18218 class path for .java file.
18219 (open_in_zip): New argument `is_system'.
18220 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18221 classpath-related options.
18222 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18224 (lang_init): Call jcf_path_init.
18225 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18226 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18227 Correctly put braces around second string in each entry.
18228 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18229 classpath-related options.
18230 (help): Updated for new options.
18231 * jcf.h: Declare functions from jcf-path.c. Don't mention
18232 `classpath' global.
18233 * jcf-path.c: New file.
18235 * jcf-depend.c: Include jcf.h.
18237 * jcf-write.c (localvar_alloc): Returns `void'.
18238 (localvar_free): Removed unused variable.
18240 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18241 (init_parse): Use OBJECT_SUFFIX, not ".o".
18243 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18245 * class.c (emit_register_classes): Renamed from
18246 emit_register_class.
18247 * java-tree.h (emit_register_classes): Prototype renamed from
18248 emit_register_class.
18249 * jcf-parse.c (yyparse): Call emit_register_classes once before
18251 * parse.y (java_expand_classes): No longer register classes.
18253 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18255 * class.c (is_compiled_class): New local variable
18256 seen_in_zip. Identify classes found in currently compiled source
18258 * decl.c (complete_start_java_method): Fixed typo.
18259 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18260 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18261 (CLASS_P): Moved around.
18262 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18263 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18265 (jcf_parse_source): Changed leading comment. Removed unnecessary
18266 fclose and CLASS_FROM_SOURCE_P marking.
18267 (parse_source_file): New local variables remember_for_generation
18268 and filename. Mark parsed file name identifier node. Removed block
18269 executed when parse_only was null. Set remember_for_generation.
18270 Use it as an argument to java_pop_parser_context.
18271 (yyparse): New local variables several_files, list, next node and
18272 current_file_list. Split ampersand separated file names into
18273 current_file_list. Iterate through the list and parse accordingly.
18274 * parse.h (java_pop_parser_context): New function prototype.
18275 * parse.y (ctxp_for_generation): New static global variable.
18276 (java_pop_parser_context): New argument generate. Link popped ctxp
18277 to ctxp_for_generation list accordingly.
18278 (java_complete_expand_methods): Fixed indentation.
18279 (java_expand_classes): New function.
18281 1998-10-17 Per Bothner <bothner@cygnus.com>
18283 * Makefile.in: Link with libiberty.a instead of memmove.o.
18285 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18287 * lex.c (setjmp.h): No longer included.
18288 * lex.h (setjmp.h): Included.
18289 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18290 (duplicate_declaration_error_p): Renamed from
18291 duplicate_declaration_error.
18292 (build_array_from_name): New function prototype.
18293 * parse.y (setjmp.h): No longer included.
18294 (variable_declarator_id): Define action.
18295 (build_array_from_name): New function.
18296 (duplicate_declaration_error_p): Renamed from
18297 duplicate_declaration_error. Fixed leading comment.
18298 (register_fields): Main `for' loop reorganized. Uses
18299 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18300 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18301 build_array_from_name.
18302 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18304 (read_import_dir): Don't try to skip `.' and `..'.
18305 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18306 build_array_from_name. Main `for' loop reorganized.
18307 (resolve_qualified_expression_name): When building access to a
18308 field, use the type where the field was found, not its own type.
18309 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18310 field was found is null.
18311 (qualify_ambiguous_name): Sweep through all successive array
18314 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18316 * java-tree.h (pop_labeled_block, lang_printable_name,
18317 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18318 interface_of_p, inherits_from_p, fix_classpath,
18319 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18320 make_class_data, register_class, alloc_name_constant): New
18321 function prototypes.
18322 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18323 indentation. Added cast to remove warning.
18324 (lang_printable_name): Set v argument unused.
18325 (lang_print_error): Added argument to lang_printable_name call.
18326 (java_dummy_print, print_lang_decl, print_lang_type,
18327 print_lang_identifier, lang_print_xnode): All argument marked
18329 * lex.c (java_unget_unicode): Removed unnecessary argument.
18330 (java_allocate_new_line): Unused local variable is gone.
18331 (java_read_char): Added parenthesis in expressions to remove
18332 warnings. Added final return statement.
18333 (java_read_unicode): Added parenthesis in expression to remove
18335 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18336 (java_parse_escape_sequence): Likewise.
18337 (java_lex): Unused local variables are gone. Fixed
18338 java_unget_unicode invocation.
18339 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18341 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18342 lang_printable_name invocation in macro.
18343 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18345 (duplicate_declaration_error): Suppressed unused argument in
18347 (identical_subpath_p): Function declaration is gone.
18348 (patch_invoke): Suppressed unused argument in prototype.
18349 (patch_cast, build_labeled_block, check_thrown_exceptions):
18351 * parse.y (setjmp.h): Included
18352 (toplev.h): Likewise.
18353 (field_declaration:): Suppressed unused local
18354 (label_decl:): Fixed build_labeled_block invocation.
18355 (java_pop_parser_context): Put extra parenthesis around assignment
18357 (yyerror): Suppressed unused local variables.
18358 (variable_redefinition_error): Fixed lang_printable_name
18360 (create_interface): Suppressed unused local variables.
18361 (create_class): Likewise.
18362 (duplicate_declaration_error): Suppressed unused argument. Fixed
18363 lang_printable_name invocation.
18364 (register_fields): Suppressed unused local variable. Fixed
18365 duplicate_declaration_error invocation.
18366 (method_header): Suppressed unused local variable.
18367 (method_declarator, parser_check_super): Likewise.
18368 (java_complete_class): Suppressed unused local variable. Fixed
18369 fatal error message.
18370 (complete_class_report_errors): Added default: in switch.
18371 (java_check_regular_methods): Fixed lang_printable_name
18373 (check_throws_clauses): Likewise.
18374 (java_check_abstract_methods): Suppressed unused local
18375 variable. Fixed lang_printable_name invocation.
18376 (read_import_entry): Added supplemental return statement.
18377 (read_import_dir): Suppressed unused local variables.
18378 (check_pkg_class_access, declare_local_variables): Likewise.
18379 (source_start_java_method): Suppressed unused extern variable
18381 (expand_start_java_method): Suppressed unused extern and local
18382 variable declarations.
18383 (java_complete_expand_methods): Likewise.
18384 (java_complete_expand_method): Suppressed unused local variables.
18385 (make_qualified_name): Likewise.
18386 (resolve_qualified_expression_name): Added default: in
18387 switch. Fixed lang_printable_name invocation.
18388 (class_instance_creation_expression): Added parenthesis around
18390 (patch_method_invocation_stmt): Fixed lang_printable_name and
18391 patch_invoke invocations.
18392 (check_for_static_method_reference): Fixed lang_printable_name
18394 (patch_invoke): Suppressed unused arguments and local variables.
18395 (lookup_method_invoke): Suppressed unused local variables.
18396 (qualify_ambiguous_name): Added default: in switch.
18397 (identical_subpath_p): Function removed.
18398 (patch_assignment): Suppressed unused local variables. Suppressed
18399 unnecessary if statement. Fixed lang_printable_name invocations.
18400 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18401 (valid_ref_assignconv_cast_p): Parenthesis around
18402 expression. Suppressed unused local variables.
18403 (build_binop): Suppressed unused local variables. fixed
18404 lang_printable_name invocations.
18405 (string_constant_concatenation): Suppressed unused local
18407 (patch_unaryop): Fixed lang_printable_name invocation.
18408 (patch_cast): Suppressed unnecessary argument. Fixed
18409 lang_printable_name invocation.
18410 (patch_array_ref): Fixed lang_printable_name invocation.
18411 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18412 (build_labeled_block): Suppressed unused argument.
18413 (generate_labeled_block): Fixed build_labeled_block invocation.
18414 (build_loop_body): Suppressed unused local variables.
18415 (patch_loop_statement): Likewise.
18416 (patch_exit): Fixed lang_printable_name invocation.
18417 (patch_switch_statement): Likewise.
18418 (case_identity): First argument marked unused.
18419 (patch_try_statement): Fixed lang_printable_name invocations.
18420 (patch_synchronized_statement, patch_throw_statement): Likewise.
18421 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18422 lang_printable_name invocations.
18423 (check_thrown_exceptions_do): Suppressed unused argument.
18425 1998-10-14 Tom Tromey <tromey@cygnus.com>
18427 * jcf-write.c (write_classfile): Add output class file as target.
18428 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18429 * jcf.h: Added declarations for dependency-tracking functions.
18430 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18431 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18432 (finish_parse): Call jcf_dependency_write.
18433 (dependency_tracking): New global.
18434 (DEPEND_SET_FILE): New define.
18435 (DEPEND_ENABLE): New define.
18436 (init_parse): Enable dependency tracking if required.
18438 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18439 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18440 (../gcjh$(exeext)): Likewise.
18441 (jcf-depend.o): New target.
18442 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18443 (GCJH_SOURCES): Likewise.
18444 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18446 (find_classfile): Added dep_name argument.
18447 (find_class): Compute name of dependency.
18448 (open_in_zip): Call jcf_dependency_add_file.
18449 * gjavah.c (output_file): No longer global.
18450 (usage): Don't mention "gjavah".
18452 (java_no_argument): Likewise.
18453 (version): Likewise.
18454 (main): Recognize and handle -M family of options.
18455 (print_mangled_classname): Return is void.
18456 (process_file): Handle case where output is suppressed.
18457 (HANDLE_END_FIELD): Likewise.
18458 (HANDLE_METHOD): Likewise.
18459 * jcf-depend.c: New file.
18461 1998-10-13 Jeffrey A Law (law@cygnus.com)
18463 * java-tree.def: Add missing newline at EOF.
18465 1998-10-13 Tom Tromey <tromey@cygnus.com>
18467 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18468 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18470 Include <config.h> and "system.h".
18471 (disassemble_method): Undefine RET to avoid clash with
18472 config/i386/i386.h.
18474 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18476 * decl.c (runtime_exception_type_node, error_exception_type_node):
18477 New global variables.
18478 (init_decl_processing): Initialized.
18479 * expr.c (java_lang_expand_expr): Set caught exception type to
18480 null if catch handler argument doesn't exit.
18481 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18483 * java-tree.h (runtime_exception_type_node,
18484 error_exception_type_node): Global variables declared.
18485 (DECL_FUNCTION_THROWS): New macro.
18486 (DECL_FUNCTION_BODY): Modified comment.
18487 (DECL_SPECIFIC_COUNT): Likewise.
18488 (struct lang_decl): New field throws_list.
18489 (IS_UNCHECKED_EXPRESSION_P): New macro.
18490 * lex.c (java_lex): Generate location information for THROW_TK.
18491 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18492 EXCEPTIONS_P): New macros.
18493 (enum jdep_code): New value JDEP_EXCEPTION.
18494 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18495 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18496 PATCH_METHOD_RETURN_ERROR): New macros.
18497 (patch_method_invocation_stmt): Added new argument to prototype.
18498 (patch_synchronized_statement, patch_throw_statement,
18499 check_thrown_exceptions, check_thrown_exceptions_do,
18500 purge_unchecked_exceptions, check_throws_clauses): New function
18502 * parse.y Fixed typo in keyword section.
18503 (throw:): Rule tagged <node>.
18504 (THROW_TK): Keyword tagged <operator>.
18505 (method_header:): Last argument to call to method_header passed
18507 (throws:, class_type_list:, throw_statement:,
18508 synchronized_statement:, synchronized:): Defined actions.
18509 (method_header): New local variable current. Register exceptions
18510 from throws clause.
18511 (java_complete_tree): Complete and verify exceptions from throws
18513 (complete_class_report_errors): Error message on exceptions not
18515 (java_check_regular_methods): Fixed typo. Shortcut on private
18516 overriding methods. Changed error message on method
18517 redefinition. Check for throws clause compatibility.
18518 (check_throws_clauses): New function.
18519 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18520 method. Changed error message on method redefinition.
18521 (currently_caught_type_list): New static variable.
18522 (java_complete_expand_methods): Purge unchecked exceptions from
18523 throws clause list. Call PUSH_EXCEPTIONS before walk and
18524 POP_EXCEPTIONS after.
18525 (resolve_qualified_expression_name): Pass new argument as NULL to
18526 patch_method_invocation_stmt.
18527 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18528 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18529 argument list when appropriate. Use new argument if non null to
18530 store selected method decl.
18531 (patch_invoke): Convert if necessary args of builtin types before
18532 forming CALL_EXPR. Argument list no longer reversed here.
18533 (invocation_mode): Treat final methods as static methods.
18534 (java_complete_tree): New cases for THROW_EXPR: and
18535 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18537 (complete_function_arguments): No more RECORD_TYPE
18538 conversion. Function parameter nodes no longer saved.
18539 (valid_ref_assignconv_cast_p): Avoid handling null type.
18540 (patch_binop): Fixed null constant reference handling.
18541 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18542 BUILD_THROW macros.
18543 (patch_try_statement): Fixed comments. Record caught types in
18544 list, push the list, expand try block and pop the list.
18545 (patch_synchronized_statement, patch_throw_statement,
18546 check_thrown_exceptions, check_thrown_exceptions_do,
18547 purge_unchecked_exceptions): New functions.
18548 * typeck.c (lookup_argument_method): Allow WFL in place of method
18549 DECL_NAME during method definition check
18551 1998-10-09 Tom Tromey <tromey@cygnus.com>
18553 * gjavah.c (decode_signature_piece): New function.
18554 (print_c_decl): Use it. Added `name_override' argument.
18555 (print_method_info): Use name_override argument to print_c_decl.
18556 (seen_fields): Removed.
18557 (print_field_info): Don't update seen_fields.
18558 (struct method_name): New structure.
18559 (method_name_list): New global.
18560 (print_method_info): Add new method to list of methods.
18561 (name_is_method_p): New function.
18562 (print_field_info): If field name has same name as method, then
18564 (process_file): Parse methods before fields.
18565 (field_pass): New global.
18566 (HANDLE_END_FIELD): Take field_pass into account.
18568 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18570 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18571 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18573 1998-10-03 Anthony Green <green@cygnus.com>
18575 * jvspec.c: Fix bug in jvgenmain_spec patch.
18577 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18579 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18580 * decl.c (soft_exceptioninfo_call_node): New global variable.
18581 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18582 takes extra integer argument. soft_exceptioninfo_call_node
18584 * except.c (java_set_exception_lang_code): New function
18585 (method_init_exceptions): Called here.
18586 (prepare_eh_table_type): New function.
18587 (expand_end_java_handler): Called here.
18588 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18589 one argument. Modified generation of call to
18590 soft_badarrayindex_node to use new argument.
18591 (build_java_arrayaccess): Pass faulty index value to
18592 build_java_throw_out_of_bounds_exception.
18593 (generate_name): New function.
18594 (java_lang_expand_expr): New local variables node, current,
18595 has_finally_p. Expand TRY_EXPR node.
18596 (process_jvm_instruction): Replace top of the stack with thrown
18597 object reference when entering exception handler.
18598 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18599 specific tree codes.
18600 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18602 (DECL_SPECIFIC_COUNT): New macro.
18603 (prepare_eh_table_type, java_set_exception_lang_code,
18604 generate_name): New function declarations.
18605 (match_java_method): Declaration deleted.
18606 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18608 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18609 * parse.h (redefinition_error, refine_accessible_methods_list,
18610 can_cast_to_p): Function declaration removed.
18611 (classitf_redefinition_error, variable_redefinition_error,
18612 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18613 find_most_specific_methods_list, argument_types_convertible,
18614 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18615 valid_cast_to_p, valid_method_invocation_conversion_p,
18616 try_reference_assignconv, add_stmt_to_compound,
18617 build_jump_to_finally, build_tree_list, patch_try_statement,
18618 java_get_catch_block): New function declarations.
18619 * parse.y (string_buffer_type): Global variable deleted.
18620 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18621 finally): Rules tagged <node>.
18622 (TRY_TK, CATCH_TK): Token tagged <operator>.
18623 (class_body_declaration:, class_member_declaration:,
18624 formal_parameter:, explicit_constructor_invocation:,
18625 interface_member_declaration:, constant_declaration:,
18626 primary_no_new_array:, class_instance_creation_expression:,
18627 array_creation_expression:): Issue error on unsuported JDK1.1
18629 (try_statement:, catches:, finally:): Define actions.
18630 (catch_clause_parameter): New rule.
18631 (catch_clause:): Use new rule catch_clause_parameter.
18632 (parse_jdk1_1_error): New function.
18633 (redefinition_error): Renamed classitf_redefinition_error.
18634 (variable_redefinition_error): New function.
18635 (check_class_interface_creation): Call
18636 classitf_redefinition_error.
18637 (java_complete_tree): Added error message on JDEP_TYPE: case.
18638 (complete_class_report_errors): Fixed indentation.
18639 (declare_local_variables): Call variable_redefinition_error.
18640 (source_end_java_method): Call java_set_exception_lang_code and
18641 emit_handlers where appropriate.
18642 (java_method_add_stmt): Call add_stmt_to_block.
18643 (add_stmt_to_block): New function.
18644 (lookup_method_invoke): Fixed outside comment. new local variable
18645 candicates. Call find_applicable_accessible_methods_list and
18646 find_most_specific_methods_list when searching for a
18647 method. Modified error report to list possible candidates when
18649 (find_applicable_accessible_methods_list,
18650 find_most_specific_methods_list, argument_types_convertible): New
18652 (refine_accessible_methods_list): Function deleted.
18653 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18654 expr (if applicable) before calling patch_array_ref.
18655 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18656 (enter_block): Fixed comment.
18657 (enter_a_block): New function.
18658 (patch_assignment): Reorganized. Call try_reference_assignconv for
18659 references. Call valid_cast_to_p instead of can_cast_to_p.
18660 (try_reference_assignconv,
18661 valid_builtin_assignconv_identity_widening_p): New functions.
18662 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18663 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18665 (build_string_concatenation): Don't resolve StringBuffer.
18666 (patch_cast): Fixed inverted arguments.
18667 (patch_array_ref): Code to save array expr deleted. Call
18668 valid_cast_to_p instead of can_cast_to_p.
18669 (generate_labeled_block): Call generate_name.
18670 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18671 patch_try_statement): New functions.
18672 * typeck.c (match_java_method): Function deleted.
18674 1998-10-02 Anthony Green <green@cygnus.com>
18676 * jvspec.c: jvgenmain_spec uses different temporary file names.
18678 1998-10-02 Anthony Green <green@cygnus.com>
18680 * jvspec.c (lang_specific_driver): Fail if user specifies
18681 --main= when not linking.
18683 1998-09-28 Tom Tromey <tromey@cygnus.com>
18685 * class.c (make_class_data): Push value for `thread' field.
18686 * decl.c (init_decl_processing): Added `thread' field to class.
18688 * class.c (add_field): Always make static fields externally
18691 1998-09-26 Anthony Green <green@cygnus.com>
18693 * expr.c (build_java_athrow,
18694 build_java_throw_out_of_bounds_exception, expand_invoke,
18695 build_newarray, expand_java_multianewarray, build_java_monitor):
18696 Update comments to reflect _Jv_* function names.
18698 1998-09-25 Per Bothner <bothner@cygnus.com>
18700 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18701 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18702 * parse.y (expand_start_java_method): Likewise.
18704 1998-09-24 Per Bothner <bothner@cygnus.com>
18706 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18708 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18709 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18710 * expr.c: Remove no-longer-needed calls to promote_type.
18711 * decl.c (give_name_to_locals): Liekwise.
18712 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18713 * parse.y: Add/remove promote_type calls as appropriate.
18714 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18715 (parse_signature_string): Likewise.
18716 (build_java_array_type): Fix for now signature convenions.
18718 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18720 1998-09-23 Tom Tromey <tromey@cygnus.com>
18722 * class.c (init_class_processing): libjava function renamed to
18725 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18727 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18728 * java-tree.def: Fixed DEFTREECODE third argument.
18729 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18730 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18731 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18732 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18733 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18734 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18735 * lang.c (java_tree_code_type, java_tree_code_length,
18736 java_tree_code_name): New arrays.
18737 (lang_init): Append Java tree node definitions to Gcc ones.
18738 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18740 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18742 (java_lex): Allow declaration of empty string constants. Retain
18743 location information on CASE_TK and DEFAULT_TK.
18744 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18745 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18746 Modified to be more robust.
18747 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18748 (build_new_invocation, try_builtin_assignconv,
18749 patch_switch_statement, string_constant_concatenation,
18750 build_string_concatenation, patch_string_cst, patch_string,
18751 java_expand_switch): New function declarations.
18752 * parse.y: Rules related to switch and EH tagged <node>.
18753 (label_id): Set to NULL_TREE
18754 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18756 (this_or_super:): Fixed indentation.
18757 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18758 statement_expression:): Removed call to RULE on all sub-rules.
18759 (switch_expression:, switch_labels:): New rules.
18760 (switch_statement:, switch_block:, switch_block_statement_groups:,
18761 switch_block_statement_group:, switch_labels:, switch_label:):
18763 (throw_statement:, synchronized_statement:, try_statement:):
18764 Defined temporary actions.
18765 (class_instance_creation_expression:): Call
18766 build_new_invocation. Fixed indentation.
18767 (field_access): Fixed indentation.
18768 (method_invocation): Likewise.
18769 (make_qualified_primary): Use THIS_EXPR.
18770 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18771 resolving from SUPER, set *type_found.
18772 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18773 (java_complete_tree): Removed unused local variable `location'. Case
18774 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18775 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18776 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18777 STRING_CST: case. default: checks for patchable strings.
18778 (complete_function_arguments): Transform string constant or
18779 crafted StringBuffer if necessary.
18780 (build_method_invocation): Fixed comments.
18781 (build_new_invocation): New function.
18782 (patch_assignment): Call try_builtin_assignconv to figure a valid
18783 assignment conversion between builtin types.
18784 (try_builtin_assignconv): New function.
18785 (build_binop): Use URSHIFT_EXPR directly to call build.
18786 (operator_string): Use UNARY_PLUS_EXPR.
18787 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18789 (do_merge_string_cste, merge_string_cste,
18790 string_constant_concatenation, build_string_concatenation,
18791 patch_string, patch_string_cst): New function.
18792 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18793 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18794 (build_newarray_node): Use NEW_ARRAY_EXPR.
18795 (build_this): Use THIS_EXPR.
18796 (build_return): Enable debug information on return statement.
18797 (build_if_else_statement): Likewise.
18798 (complete_labeled_statement): Fixed related comment.
18799 (build_loop_body): Fixed comment.
18800 (build_bc_statement): Enable debug information on break/continue
18802 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18804 (patch_switch_statement, case_identity, java_expand_switch): New
18807 1998-09-21 Per Bothner <bothner@cygnus.com>
18809 * buffer.h (BUFFER_INIT): New macro.
18810 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18811 Pass (struct jcf_partial *state) to most functions.
18812 (jcf_block, jcf_relocation): New types.
18813 Support labels, branches, conditionals, loops.
18815 1998-09-21 Tom Tromey <tromey@cygnus.com>
18817 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18819 1998-09-21 Per Bothner <bothner@cygnus.com>
18821 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18822 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18823 not integer_type_node (INT_TYPE_SIZ bits).
18825 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18827 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18828 * jcf-dump.c (print_exception_table): New function.
18829 (disassemble_method): Better handling of wide instructions.
18830 Make more robust for bad input.
18832 1998-09-30 Jeffrey A Law (law@cygnus.com)
18834 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18837 1998-09-17 Jeffrey A Law (law@cygnus.com)
18839 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18841 1998-09-17 Tom Tromey <tromey@cygnus.com>
18843 * Makefile.in ($(PARSE_H)): Removed target.
18845 1998-09-17 Jeffrey A Law (law@cygnus.com)
18847 * Makefile.in (JAVA_OBJS): Add memmove.o
18848 (memmove.o): New target & rules.
18850 1998-09-15 Tom Tromey <tromey@cygnus.com>
18852 * expr.c (expand_invoke): Don't generate a call to the class init
18855 1998-09-14 Jeffrey A Law (law@cygnus.com)
18857 * Makefile.in: Add many missing dependencies.
18858 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18860 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18861 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18863 1998-09-11 Per Bothner <bothner@cygnus.com>
18865 * decl.c (complete_start_java_method): If method is static (and
18866 not private) call _Jv_InitClass.
18867 * expr.c (expand_invoke): Don't call build_class_init.
18869 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18871 1998-09-10 Jeffrey A Law (law@cygnus.com)
18873 * Make-lang.in (GCJ): Define before using.
18875 1998-09-09 Jeffrey A Law (law@cygnus.com)
18877 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18878 losing due to namespace pollution in GNU getopt.h
18880 1998-09-09 Tom Tromey <tromey@cygnus.com>
18882 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18883 (java.all.cross): Likewise.
18884 (java.rest.encap): Likewise.
18886 1998-09-08 Jeffrey A Law (law@cygnus.com)
18888 * gjavah.c (print_class_decls): Fix thinko in arglist
18889 * jcv-io.c (find_classfile): Similarly.
18891 1998-09-07 Jeffrey A Law (law@cygnus.com)
18893 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18895 1998-09-05 Tom Tromey <tromey@cygnus.com>
18897 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18898 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18899 * Makefile.in (PARSE_C): New macro.
18900 (PARSE_H): Likewise.
18901 (PARSE_SCAN_C): Likewise.
18902 ($(PARSE_C)): Target renamed from parse.c.
18903 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18904 (clean): Remove parse-scan.c as well.
18905 (parse.o): Depend on $(PARSE_C).
18907 1998-09-05 Anthony Green <green@cygnus.com>
18909 * README, license.terms: Removed.
18911 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18912 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18913 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18914 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18915 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18916 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18917 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18918 and Java trademark attribution.
18920 1998-09-04 Tom Tromey <tromey@cygnus.com>
18922 * Makefile.in: Use gcjh, not gjavah.
18923 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18924 * Make-lang.in: Changed gjavah to gcjh everywhere.
18926 1998-09-03 Per Bothner <bothner@cygnus.com>
18928 * gjavah.c: Support new -prepend -add -append flags.
18929 (print_method_info): Method is not virtual if class is final.
18931 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18933 * jv-scan.c: Fixed copyright assignment.
18934 * keyword.gperf: Likewise.
18935 * keyword.h: Likewise.
18936 * lex.c: Fixed copyright assignment.
18937 (java_lex): Push unicode back when parsing '<'.
18938 * lex.h: Fixed copyright assignment.
18939 * parse-scan.y: Likewise.
18940 * parse.h: Fixed copyright assignment.
18941 (build_debugable_stmt, complete_for_loop): New function prototypes.
18942 * parse.y: Fixed copyright assignment.
18943 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18944 size_zero_node when completing a loop with no exit condition.
18945 (for_statement_nsi:): Define action.
18946 (for_init:, for_update:): Return size_zero_node when empty.
18947 (declare_local_variables): Call build_debugable_stmt.
18948 (build_debugable_stmt): New function.
18949 (build_loop_body): Build debugable statement around loop
18951 (complete_loop_body): Take into account the debugable statement
18952 around the EXIT_EXPR.
18953 (complete_loop_body): New function.
18954 (patch_exit_expr): Fixed condition inversion.
18956 1998-09-02 Tom Tromey <tromey@cygnus.com>
18958 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18959 name of thread define.
18960 * jvspec.c (THREAD_NAME): New macro.
18962 (THREADLIB): Likewise.
18963 (lang_specific_driver): Recognize attempt to link with thread
18964 library or gc library. Recognize -ljava on command line so it
18965 isn't linked against more than once.
18967 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18969 * parse-scan.y (report_main_declaration): Name of the class
18970 containing `main' can be a qualified name.
18972 1998-08-31 Tom Tromey <tromey@cygnus.com>
18974 * config-lang.in: Changed gjavac to gjc everywhere.
18975 * Make-lang.in: Changed gjavac to gjc everywhere.
18977 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18979 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18980 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18981 and install the files.
18982 * Makefile.in (JAVA_OBJS_LITE): New variable.
18983 (compiler:): Now include jv-scan as a dependency.
18984 (../jv-scan$(exeext), parse-scan.c): New targets.
18985 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18986 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18987 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18988 check for errors even if parse_only.
18989 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18991 (yylex): New function. Uses java_lex body.
18992 (java_lex): Removed commented out statement. Remove local variable
18993 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18994 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18995 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18996 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18997 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18998 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19000 (java_lex_error): Empty if JC1_LITE is defined.
19001 (java_get_line_col): Return 0 if JC1_LITE is defined.
19002 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19003 SET_MODIFIER_CTX): Moved into the section containing the macros
19004 conditionally defined by JC1_LITE.
19005 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19006 argument if JC1_LITE is defined.
19007 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19008 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19010 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19011 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19012 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19013 to different values according to JC1_LITE.
19014 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19015 declared if JC1_LITE set.
19016 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19017 defined if JC1_LITE not set.
19018 (struct parser_ctx): Reorganized and skip the jc1 front end part
19020 (java_layout_classes): New function definition.
19021 (java_push_parser_context, java_init_lex, yyparse, yylex,
19022 yyerror): Prototype always declared. All other static function
19023 prototypes declared only if JC1_LITE is not set.
19024 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19025 declared in parse.h.
19026 (java_layout_classes): New function.
19027 (java_complete_expand_methods): No longer layout the class here.
19028 * parse-scan.y: New file.
19029 * jv-scan.c: New file.
19031 1998-08-25 Tom Tromey <tromey@cygnus.com>
19033 * gjavah.c (main): Handle -friend option.
19034 (friend_specs): New global.
19035 (generate_access): Handle friend_specs.
19036 (process_file): Likewise.
19037 (MAX_FRIENDS): New macro.
19038 (friend_count): New global.
19039 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19040 Changed all callers.
19042 1998-08-24 Per Bothner <bothner@cygnus.com>
19044 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19045 (main): Handle processing all the entries of a named .zip archive.
19046 * jcf-io.c (jcf_trim_old_input): New function.
19047 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19049 1998-08-24 Per Bothner <bothner@cygnus.com>
19051 * lang.c (flag_assume_compiled): Make default be on.
19053 1998-08-21 Per Bothner <bothner@cygnus.com>
19055 * jcf-dump.c: Add bunches of flags to control output more.
19056 (process_class): New function; support printing more than one class.
19057 (main): Support new --print-main and --javap flags.
19058 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19059 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19061 1998-08-20 Per Bothner <bothner@cygnus.com>
19063 Change mangling of dispatch table to match C++ vtable (w/thunks).
19064 * class.c (build_dtable_decl), java-tree.h: New function.
19065 (make_class_data): Call it.
19066 * decl.c (init_decl_processing): Likewise.
19068 1998-08-19 Warren Levy <warrenl@cygnus.com>
19070 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19071 soft_anewarray; adjust args passed.
19072 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19073 match _Jv_NewObjectArray.
19075 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19077 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19078 * expr.c (loopup_label): Call create_label_decl.
19079 (create_label_decl): New function.
19080 (java_lang_expand_expr): Call expand_start_bindings with argument
19082 * java-tree.h Added space after PROTO in function declarations
19084 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19085 (create_label_decl, push_labeled_block): New function
19087 * lex.c (label_id): Initialize.
19088 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19090 * parse.h Added space after PROTO in function declarations when
19092 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19093 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19094 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19095 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19097 (struct parser_ctxt): New fields current_loop,
19098 current_labeled_block.
19099 (build_if_else_statement, patch_if_else_statement,
19100 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19101 generate_labeled_block, complete_labeled_statement,
19102 build_bc_statement, patch_bc_statement, patch_loop_statement,
19103 build_new_loop, build_loop_body, complete_loop_body): New function
19105 * parse.y (java_warning_count): New global variable.
19106 (label_id): New static variable.
19107 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19108 (block:): Return size_zero_node when block is empty.
19109 (empty_statement:): Return size_zero_node.
19110 (statement:): Implement supplemental action when for_statement: is
19112 (label_decl:): New rule.
19113 (labeled_statement:): Rewritten using label_decl. Actions
19115 (labeled_statement_nsi:): Likewise.
19116 (if_then_statement): Actions implemented.
19117 (while_expression): New rule.
19118 (while_statement:): Rewritten using while_expression. Actions
19120 (while_statement_nsi:): Likewise.
19121 (do_statement_begin:): New rule.
19122 (do_statement:): Rewritten using do_statement_begin. Actions
19124 (for_statement:): Rewritten using for_begin. Actions implemented.
19125 (for_statement_nsi:): Likewise.
19126 (for_header:, for_begin:): New rules.
19127 (for_init:): Actions implemented.
19128 (statement_expression_list:, break_statement:,
19129 continue_statement:): Likewise.
19130 (yyerror): Count number of issued warning(s).
19131 (java_report_errors): Report error(s) and/or warning(s).
19132 (java_complete_class): Use build_java_argument_signature to
19133 recompute completed method signature.
19134 (java_check_regular_methods): New locals method_wfl and aflags.
19135 Use method_wfl instead of lookup_cl during error reports. Fixed
19136 indentation and modified some error messages. Use
19137 lang_printable_name in method instead of the DECL_NAME. New code
19138 to issue warnings on methods not overriding corresponding methods
19139 private to a different package.
19140 (java_method_add_stmt): Call add_stmt_to_compound.
19141 (add_stmt_to_compound): New function.
19142 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19143 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19144 (build_if_else_statement, patch_if_else_statement,
19145 build_labeled_block, generate_labeled_block,
19146 complete_labeled_statement, build_new_loop, build_loop_body,
19147 complete_loop_body, patch_loop_statement, build_bc_statement,
19148 patch_bc_statement, patch_exit_expr): New functions.
19149 * typeck.c (build_java_signature): Build argument signature before
19150 enclosing it in between parenthesis.
19152 1998-08-17 Warren Levy <warrenl@cygnus.com>
19154 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19155 (JAVA_OBJS): Added reminder comment
19157 1998-08-13 Nick Clifton <nickc@cygnus.com>
19159 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19160 be interpreted as a long long.
19162 1998-08-13 Warren Levy <warrenl@cygnus.com>
19164 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19165 soft_initialise_class. Use _Jv_NewMultiArray, not
19166 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19167 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19168 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19169 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19171 1998-08-12 Per Bothner <bothner@cygnus.com>
19173 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19174 length_identifier_node): New global tree node constants.
19175 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19176 Replace uses by super_identifier_node etc.
19177 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19179 * parse.y (resolve_field_access): Don't special-case ".length" if
19180 flag_emit_class_files.
19181 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19182 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19185 1998-08-11 Per Bothner <bothner@cygnus.com>
19187 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19188 * class.c (make_method_value): Remove init for removed fields.
19190 * class.c (layout_class): Use build_java_argument_signature.
19191 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19193 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19194 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19195 (build_java_signature): Don't use push_java_argument_signature.
19197 * typeck.c (lookup_argument_method): New function.
19198 * parse.y (java_check_regular_methods): Use lookup_argument_method
19199 instead of lookup_java_method2 followed by lookup_java_method.
19201 * parse.y (check_method_redefinition): Minor optimization.
19203 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19204 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19206 1998-08-10 Tom Tromey <tromey@cygnus.com>
19208 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19211 * gjavah.c (java_float_finite): Use K&R-style definition.
19212 (java_double_finite): Likewise.
19213 (generate_access): Now returns void. Changed all callers.
19214 (last_access_generated): Removed.
19215 (process_file): Only make a single pass over the .class file.
19217 1998-07-29 Per Bothner <bothner@cygnus.com>
19219 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19220 for compatibility for G++ (with -fvtable-thunks).
19221 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19223 * gjavah.c (process_file): Use public inheritance for super-class.
19225 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19227 * lex.c (java_init_lex): Initialize ctxp->package.
19228 * parse.h (struct parser_ctxt): package and package_len replaced
19229 by tree package, an identifier node. Field method_decl_list is
19230 gone. Fixed comments.
19231 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19232 class_in_current_package): New function prototypes.
19233 * parse.y (array_type:): Set class loaded flag on primitive type
19235 (package_declaration:): Assign ctxp->package to the
19237 (method_invocation:): Handle invocation of method qualified by
19239 (single_type_import_declaration:): Removed ambiguity check.
19240 (java_pop_parser_context): New local variable `next'. Reset and
19241 set IMPORT_CLASSFILE_NAME flags on current and previous import
19243 (java_accstring_lookup): Use new local macro COPY_RETURN.
19244 (lookup_field_wrapper): New function.
19245 (parser_qualified_classname): Use merge_qualified_name.
19246 (parser_check_super_interface): Broaden error message.
19247 (do_resolve_class): Check for qualified class name in the current
19248 compilation unit if appropriate.
19249 (process_imports): Check for already defined classes.
19250 (check_pkg_class_access): Got rid of call to
19251 get_access_flags_from_decl.
19252 (java_complete_expand_methods): Call safe_layout_class based on
19253 the current class size.
19254 (make_qualified_primary): Build a WFL qualification on primary if
19256 (merge_qualified_name): New function.
19257 (make_qualified_name): Use merge_qualified_name.
19258 (resolve_expression_name): Use safe_lookup_field.
19259 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19260 (resolve_qualified_expression_name): Likewise. Check on resolved
19261 element accessibility.
19262 (not_accessible_p, class_in_current_package): New functions.
19263 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19264 (patch_method_invocation_stmt): Merged common pieces. Check
19265 accessibility of invoked method.
19266 (check_for_static_method_reference): Add returned type in error
19268 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19269 (refine_accessible_methods_list): Merged two conditions in test.
19270 (java_complete_class): Sanity check on stabilize_ref gone.
19271 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19273 1998-07-28 Per Bothner <bothner@cygnus.com>
19275 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19277 1998-07-24 Tom Tromey <tromey@cygnus.com>
19279 * gjavah.c (F_NAN): Removed.
19280 (F_NAN_MASK): New macro.
19281 (F_POSITIVE_INFINITY): Removed.
19282 (F_NEGATIVE_INFINITY): Likewise.
19283 (java_float_finite): Rewrote.
19284 (D_NAN_MASK): Renamed.
19285 (java_double_finite): Rewrote.
19286 (D_POSITIVE_INFINITY): Removed.
19287 (D_NEGATIVE_INFINITY): Likewise.
19289 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19290 If verbose, print underlying representation of value in hex.
19292 1998-07-24 Per Bothner <bothner@cygnus.com>
19294 * buffer.h, buffer.c: New files.
19295 * Makefile.in (JAVA_OBJS): Add buffer.o.
19297 Support locals variables and writing their debug entries to .class.
19298 * jcf-write.c: Simplify some by user new buffer type.
19299 (vode_buffer_grow): Removed.
19300 (struct localvar_info): New type.
19301 (localsvars, localvartable): New buffers.
19302 (localvar_alloc, localvar_free): New functions.
19303 (generate_bytecode_insns): Handle local variables.
19304 (generate_classfile): Write LocalVariableTable attribute.
19306 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19308 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19309 * zipfile.h (ZIPMAGIC): New macro.
19311 1998-07-24 Tom Tromey <tromey@cygnus.com>
19313 * Makefile.in (gjavah.o): Updated dependencies.
19314 (jcf-dump.o): Likewise.
19315 (all.indirect): Use ../gjavah.
19316 (../gjavah$(exeext)): Likewise.
19317 (clean): Don't remove gjavah.
19318 (clean): Remove parse.c, not java/parse.c.
19319 * Make-lang.in (java): Added gjavah.
19320 (gjavah$(exeext)): New target.
19321 (GJAVAH_SOURCES): New macro.
19322 (java.all.build): Added gjavah.
19323 (java.all.cross): Likewise.
19324 (java.rest.encap): Likewise.
19325 * config-lang.in (compilers, stagestuff): Added gjavah.
19327 1998-07-23 Tom Tromey <tromey@cygnus.com>
19329 * gjavah.c (java_float_finite): New function.
19330 (java_double_finite): Likewise.
19331 (F_POSITIVE_INFINITY): New macro.
19332 (F_NEGATIVE_INFINITY): Likewise.
19334 (D_POSITIVE_INFINITY): Likewise.
19335 (D_NEGATIVE_INFINITY): Likewise.
19337 (print_field_info): Use java_float_finite and java_double_finite.
19339 1998-07-23 Per Bothner <bothner@cygnus.com>
19341 * parse.y (method_header): Name "this" implicit argument.
19343 1998-07-22 Per Bothner <bothner@cygnus.com>
19345 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19346 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19347 (put_linenumber): New function.
19348 (generate_bytecode_insns, generate_classfile): Write line numbers.
19350 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19352 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19353 (lookup_name, build_known_method_ref, build_class_init,
19354 build_invokevirtual, invoke_build_dtable, match_java_method,
19355 build_field_ref, pushdecl_force_head, build_java_binop,
19356 binary_numeric_promotion, build_decl_no_layout,
19357 build_java_arrayaccess, build_newarray, build_anewarray,
19358 build_java_array_length_access, build_java_arraynull_check): New
19359 extern function prototypes.
19360 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19361 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19363 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19365 * jcf.h (jcf_out_of_synch): New extern function prototype.
19366 * parse.h: Static/global function implemented in parse.y
19367 prototyped and declarations moved at the end of the file.
19368 (DECL_P): Check that the argument isn't null.
19369 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19370 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19371 (QUAL_DECL_TYPE): New macro.
19372 (PARAMS): Macro definition removed.
19373 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19374 (return_statement:): Call build_return.
19375 (field_access:): Call make_qualified_primary in sub rule.
19376 (method_invocation:): Build method invocation and call
19377 make_qualified_primary when processing primaries.
19378 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19379 get_type_from_signature.
19380 (java_check_regular_method): Extra integer 0 argument when calling
19381 lookup_java_method2.
19382 (lookup_java_interface_method2): Extra method DECL argument when
19383 calling lookup_java_interface_method2.
19384 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19385 COMPOUND_EXPR node.
19386 (java_complete_expand_method): Layout current class iff not
19387 already done. Don't process interface's methods.
19388 (java_complete_expand_method): Use super class only if it
19389 exists. Use current class otherwise.
19390 (make_qualified_primary): New function.
19391 (resolve_expression_name): Process qualified expression or
19392 expression from primary the same way.
19393 (resolve_expression_name): Two last arguments to
19394 resolve_field_access are now NULL_TREEs.
19395 (resolve_field_access): New variable is_static. Local field must
19396 be DECLs. is_static computed on field DECLs only. Append code in
19397 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19398 to initialize field_type.
19399 (resolve_qualified_expression_name): New local variable,
19400 previous_call_static and is_static. Handle primaries with function
19401 calls, casts, array references and `this'. `super' now handled as
19402 `(super_class)this'. Use is_static to clarify boolean expressions.
19403 Added code to handle case where a proper handle is required to
19404 access a field. Use QUAL_DECL_TYPE where applicable.
19405 (maybe_access_field): New function.
19406 (patch_method_invocation_stmt): New arguments primary, where,
19407 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19408 deleted. Use `where' as a type to search from if specified. Check
19409 for static method reference where forbidden. Append primary or
19410 current_this to the argument list if not calling constructor nor
19412 (check_for_static_method_reference): New function.
19413 (patch_invoke): Layout the class on which new is done if
19415 (lookup_method_invoke): Changed format to report errors on
19417 (qualify_ambiguous_name): New local variable this_found. Now
19418 handle things from primaries. Method call are considered
19420 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19421 changed into NULLs.
19422 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19423 (java_complete_tree): New case fo RETURN_EXPR. Process function
19424 call arguments in separate function.
19425 (complete_function_arguments): New function.
19426 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19428 (patch_assignment): Take the return function slot into account as
19429 a RHS. Distinguish assignment from a return.
19430 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19431 when checking methods in interfaces.
19432 (resolve_type_during_patch): NULL argument to unresolve_type_p
19433 instead of NULL_TREE.
19434 (patch_newarray): Fixed typo in comment.
19435 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19436 (build_return, patch_return): New functions.
19437 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19439 1998-07-21 Per Bothner <bothner@cygnus.com>
19441 * constants.c (find_name_and_type_constant, find_fieldref_index,
19442 find_methodref_index): New methods.
19443 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19444 just return given method. Also, rename to build_known_method_ref.
19445 (expand_invoke): Rename call to build_invoke_non_interface.
19446 * java-tree.h, parse.h: Update prototype.
19447 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19448 (such as expand_expr_stmt) if flag_emit_class_files.
19449 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19450 STACK_TARGET, IGNORE_TARGET): New macros.
19451 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19452 (generate_bytecode_insn): New function to generate method's bytecode.
19453 (generate_classfile): Node generate Code attribute for a method.
19454 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19455 push_long_const, field_op, adjust_typed_op, maybe_wide):
19456 New functions used by generate_bytecode_insn.
19458 * typeck.c (signature_include_return): Remove variable.
19459 (push_java_argument_signature, build_java_argument_signature): New.
19460 (build_java_signature): Use push_java_argument_signature.
19461 * parse.y: Use build_java_argument_signature instead of fiddling
19462 with signature_include_return.
19464 1998-07-17 Tom Tromey <tromey@cygnus.com>
19466 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19469 * Makefile.in (all.indirect): Added gjavah$(exeext).
19470 (gjavah$(exeext)): Added $(exeext).
19473 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19475 * class.c (layout_class): Call to java_layout_parsed_class replace
19476 by safe_layout_class.
19477 * expr.c (build_java_array_length_access): Removed static storage
19478 class in the function definition.
19479 (build_java_arraynull_check): Likewise.
19480 Also fixed typos in two comments.
19481 * lex.c (java_init_lex): Initialize static global kw_length.
19482 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19483 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19485 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19486 * parse.h (resolve_no_layout): New static function declaration.
19487 (get_identifier_in_static): Declaration removed.
19488 (java_layout_parsed_class): Function name declaration changed to
19490 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19491 not_initialized_as_it_should_p, build_this): New static function
19493 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19494 binary_numeric_promotion, stabilize_reference,
19495 build_decl_no_layout, build_java_arrayaccess): Extern function
19496 declarations moved into their own section.
19497 (build_newarray, build_anewarray, build_java_array_length_access,
19498 build_java_arraynull_check): New extern function declarations.
19499 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19500 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19502 (CALL_CONSTRUCTOR_P): New macro.
19503 * parse.y (kw_length): New static global tree node.
19504 (return_statement): Tagged <node>.
19505 (RETURN_TK): Tagged <operator>.
19506 (variable_declarator_id:): Build variable declaration with an
19507 empty initialization value if a syntax error was found in the
19508 initialization part of the variable declaration.
19509 (statement_without_trailing_substatement:): return_statement: now
19510 uses the default rule.
19511 (return_statement:): Temporarily fixed to return NULL_TREE.
19512 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19513 (class_instance_creation_expression:): Class creation rules now
19514 call build_method_invocation upon reduction.
19515 (array_creation_expression:): Rules call build_newarray_node upon
19517 (dim_exprs:): Build a list of dimension expressions.
19518 (dim_expr:): Store location of the OSB_TK in the dimension
19520 (method_invocation:): Added a new error rule.
19521 (build_unresolved_array_type): WFL argument may also be an array
19522 on a primitive type. Name of the argument changed to reflect this.
19523 (method_declarator): Insert argument type at the beginning of the
19524 argument type list and later reverse the list.
19525 (unresolved_type_p): Argument 'returned' may be optionally
19527 (java_layout_class_from_source): Function renamed
19529 (resolve_and_layout): Now call resolve_no_layout and
19531 (resolve_no_layout): New function.
19532 (purify_type_name): New function.
19533 (complete_class_report_errors): Call purify_type_name during error
19534 report on a type not found.
19535 (process_imports): error_found local variable doesn't need to be
19536 initialized to zero.
19537 (declare_local_variables): New local type_wfl. Fixed typo in error
19538 message. type_wfl assigned to unresolved type and used to register
19539 incomplete type. Build a WFL around the variable initialization
19540 statement so that debug info can be generated on it.
19541 (source_start_java_method): Reverse argument list after they've
19543 (current_this): New static global variable.
19544 (java_complete_expand_methods): Set current_this when appropriate.
19545 (resolve_expression_name): Build correct static and non static
19546 field access bearing a simple name.
19547 (resolve_field_access): Resolve the length field of arrays. Handle
19549 (patch_method_invocation_stmt): Set the type of the method
19550 invocation to error_mark_node. This value is later overridden by a
19551 valid type, if any. Don't handle qualified constructor invocation
19552 as qualified method invocation. Call lookup_method_invoke with its
19553 new flag. It's no longer necessary to access the selected method
19554 as the value of a tree list. Handle constructor invocation.
19555 (patch_invoke): Reverse argument list when invoking non interface
19556 methods. Insert call to new as the first argument of the
19558 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19559 defined within a final class. Return INVOKE_STATIC if the invoked
19560 method is a constructor.
19561 (lookup_method_invoke): New lc argument is a flag to indicate a
19562 constructor lookup. Now handle constructor lookup. Choose the most
19563 specific method in case several were matching the invocation
19564 requirements. Return a method decl instead of a tree list featuring
19565 one single method decl element.
19566 (refine_accessible_methods_list): New lc flag argument to
19567 indicate that a constructor is being looked up.
19568 (not_initialized_as_it_should_p): New function.
19569 (java_complete_tree): Now process fake tree codes
19570 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19571 save_expr on resolved function call arguments. Case on
19572 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19573 (patch_assignment): LHS can be a field access expression. When
19574 dealing with reference, lhs_type is the promoted type of the
19575 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19577 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19578 (patch_binop): Use not_initialized_as_it_should_p where
19580 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19581 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19583 (resolve_type_during_patch): New function.
19584 (patch_cast): Call resolve_type_during_patch to resolve type and
19585 report error accordingly.
19586 (patch_array_ref): Use not_initialized_as_it_should_p where
19587 applicable. Array base expression is saved before being
19588 used. Promote the type of an array elements if it contains non
19590 (build_newarray_node, patch_newarray, build_this): New functions.
19592 1998-07-16 Tom Tromey <tromey@cygnus.com>
19594 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19595 increment it in `for' statement.
19596 (print_field_info): If number is inf or nan, don't print it.
19597 (print_method_info): If method name is `delete', just ignore it.
19598 (print_c_decl): Special-case jstringArray.
19600 * gjavah.c (help): New function.
19601 (no_argument): New function.
19602 (usage): Changed text.
19603 (main): Rewrote argument handling. Now handles -v, --help,
19605 (version): New function.
19606 (found_error): New global.
19607 (main): Return found_error.
19608 (generate_access): Set found_error.
19609 (print_c_decl): Likewise.
19611 1998-07-15 Tom Tromey <tromey@cygnus.com>
19613 * gjavah.c (print_c_decl): Don't print "," when examining field.
19614 Skip type name when looking at "[L" types.
19615 (process_file): Now static.
19616 (generate_access): Now returns int.
19617 (last_access_generated): New global.
19618 (process_file): Clear last_access_generated; make multiple passes
19620 (print_field_info): Just return if generate_access returns true.
19621 (print_method_info): Likewise. Also, allow <init> functions to
19623 (print_c_decl): Added is_init argument. Print constructors
19625 (print_cxx_classname): Use UTF8_GET to extract characters from
19627 (print_base_classname): New function.
19628 (print_class_decls): New function.
19629 (process_file): Use it.
19630 (utf8_cmp): New function.
19632 1998-07-13 Nick Clifton <nickc@cygnus.com>
19634 * lang-options.h: Format changed to match changes in gcc/toplev.c
19635 to implement a --help option.
19637 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19639 * decl.c (init_decl_processing): Revert change to dtable_type.
19641 1998-07-09 Per Bothner <bothner@cygnus.com>
19643 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19645 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19647 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19649 * lang.c (lang_init): Default flag_exceptions to 1, without
19650 checking to see if it's 2 first.
19652 1998-07-08 Jeffrey A Law (law@cygnus.com)
19654 * constants.c: Include "system.h".
19655 * decl.c: Likewise.
19656 * lang.c (flag_new_exceptions): Get via extern now.
19657 (lang_init_options): New functions. Turn on flag_new_exceptions.
19659 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19661 * lex.c (java_lex): Return 0 when we see an invalid character in
19664 * lex.c (java_read_char): Specify extra argument when calling
19666 (java_read_unicode, java_parse_end_comment,
19667 java_parse_escape_sequence): Likewise,
19668 (java_lex): Specify extra argument when calling
19669 java_lex_error. Test that IDs are beginning with a legal character
19670 for IDs. Handle invalid characters with an error message and a
19671 call to java_lex_error.
19672 (java_lex_error): Adjust column position by new argument
19673 `forward'. Issue an error even if in the middle of reporting an
19676 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19678 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19679 we don't explicitly put a null pointer when we're copying it.
19681 1998-07-07 Tom Tromey <tromey@cygnus.com>
19683 * gjavah.c (print_cxx_classname): New function.
19684 (super_class_name): Likewise.
19685 (print_super_fields): Removed.
19686 (in_super): Removed.
19687 (print_field_info): Never generate #defines.
19688 (print_c_decl): Changed generated types to match JNI. No longer
19689 print class name before method name.
19690 (print_method_info): Print "static" before static methods.
19691 Print "virtual" before non-final methods.
19692 (usage): Use exit(1), not exit(-1).
19694 (print_field_info): Use %.17g to print a double.
19695 (last_access): New globals.
19696 (process_file): Initialize last_access.
19697 (usage): Now static.
19698 (ACC_VISIBILITY): New define.
19699 (generate_access): New function.
19700 (print_field_info): Call it.
19701 (print_method_info): Likewise. Also, generate information for all
19702 methods, not just native methods. Return void.
19703 (print_c_decl): Return void.
19704 (print_field_info): Return void.
19706 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19708 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19709 processing the jc1 grammar file. Prefix bison functions and
19710 variables with java_.
19711 (parse.c): Dependencies on parse.h and lex.h
19712 * expr.c (build_java_arrayaccess): Function now global.
19713 * java-tree.h: Comment reorganized to carry on previous
19714 classification effort.
19715 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19716 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19717 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19718 java_parse (new prefix java_ generated by bison).
19719 (java_layout_parsed_class, java_register_parsed_class): Function
19721 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19722 * lex.c (static tree wfl_op): Variable deleted.
19723 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19724 ctxp fields to NULL_TREE.
19725 (java_lex): No longer create WFL for operators. Filename caching
19726 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19727 created as STRING_CST and later expanded. Removed extra argument
19728 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19730 (build_wfl_node): Removed code in comments.
19731 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19732 store token and location data in the current bison token.
19733 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19734 static/extern function declaration at the beginning of the file.
19735 (struct qualification): Data structure definition deleted.
19736 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19737 (qualify_ambiguous_name): Function declaration modified. Function
19738 now returns nothing.
19739 (build_array_ref, patch_array_ref, make_qualified_name,
19740 resolve_qualified_expression_name, maybe_generate_clinit,
19741 resolve_field_access): New static function declarations.
19742 (build_java_arrayaccess): New extern function declaration.
19743 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19744 (CALL_EXPR_PRIMARY): Macro deleted.
19745 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19746 (struct parser_ctxt): Field initialized_final
19747 removed. non_static_initialized, static_initialized: New fields.
19748 * parse.y (static tree kw_super, static tree kw_this): New global
19750 (%union): tree wfl field of operator member replaced by int
19751 location. WFLs are non longer created for operators.
19752 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19753 (qualified_name:): Now calls make_qualified_name to build the
19755 (type_declaration:): Consider generating <clinit> when class
19757 (variable_declarator:): Directly build an assignment node when the
19758 variable is initialized when declared.
19759 (this_or_super:): Build a WFL and set current location when THIS
19760 or SUPER are parsed.
19761 (expression_statement:): Wrap statement around a WFL.
19762 (primary_no_new_array:): Fixed typo. Changed value returned by
19763 THIS_TK because of its new type (temporary).
19764 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19765 (field_access:): Build qualified name with SUPER.
19766 (method_invocation:): Fixed returned value because of SUPER's new
19768 (array_access:): Use OSB_TK location information.
19769 (post_increment_expression:, post_decrement_expression:,
19770 unary_expression:, pre_increment_expression:,
19771 pre_decrement_expression:, unary_expression_not_plus_minus:,
19772 cast_expression:, multiplicative_expression:,
19773 additive_expression:, shift_expression:, relational_expression:,
19774 equality_expression:, and_expression:, exclusive_or_expression:,
19775 inclusive_or_expression:, conditional_and_expression:,
19776 conditional_or_expression:, assignment:): Use new location/token
19777 information available on operators.
19778 (create_class): Set super_decl_type to NULL_TREE when processing
19780 (register_fields): Field initialization is now a MODIFY_EXPR
19781 node. Chain initialization code to the matching lists (according
19782 to the field declaration modifiers).
19783 (maybe_generate_clinit): New function.
19784 (method_header): Don't set method's DECL_NAME to a WFL when adding
19785 methods to java.lang.Object.
19786 (resolve_and_layout): Now can return NULL_TREE if the type
19787 resolution fails. Otherwise, return the class DECL instead of its
19789 (check_method_redefinition): Don't patch method DECL_NAME if it
19790 belongs to java.lang.Object.
19791 (process_imports): Simply assign error_found to the value returned
19792 by check_pkg_class_access.
19793 (declare_local_variables): Don't use their init statements (if
19794 any) when parsing error were previously found. Reuse MODIFY_EXPR
19795 build during parsing as an init statement.
19796 (java_method_add_stmt): Now return the current method body.
19797 (java_layout_parsed_class, java_register_parsed_class): Functions
19799 (java_complete_expand_methods): Initialize the constant pool on a
19800 per class basis. Layout the classes before expanding their method
19801 bodies. Don't try expand artificial constructor code if error were
19802 found. Make the classes data and register them if no error were
19804 (java_complete_expand_method): Retrieve an artificial constructor
19805 argument list before entering its body. Assign the top block to
19806 the artificial constructor function body and set types of declared
19807 blocks and compound statements to void. Walk method body if not an
19808 artificial constructor.
19809 (make_qualified_name, cut_identifier_in_qualified): New functions.
19810 (resolve_expression_name): Fixed comments. Save/restore the
19811 current class CLASS_LOADED_P flag value. Build non qualified
19812 static field access and handle qualified expression names.
19813 (resolve_field_access, resolve_qualified_expression_name): New
19815 (patch_method_invocation_stmt): Use the new expression resolution
19816 scheme, calling resolve_field_access when the function call is
19817 resolved as an expression.
19818 (qualify_ambiguous_name): Function rewritten to work on qualified
19819 expression produced by make_qualified_name.
19820 (java_complete_tree): Promote type when function's argument are
19821 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19822 the assignment to discover further errors if RHS is a expression
19823 name that fails to evaluate. Declare LHS initialized even though
19824 the assignment failed. Don't use the location variable and removed
19825 extra argument in patch function calls. Now handle the ARRAY_REF
19826 case and build internal string representation when STRING_CSTs are
19828 (build_method_invocation): Don't wrap function call around a WFL.
19829 (build_assignment): Likewise. Use the operator location
19831 (patch_assignment): Handle array access LHSs. Handle error
19832 provenance, resulting in a better error report.
19833 (build_binop): Use op_location from operator as binop location
19835 (build_unaryop, build_incdec, build_cast): Likewise.
19836 (patch_binop): Extract location information from the node. Fixed
19837 typo in error message.
19838 (patch_unary_op): Extract location information from the node.
19839 (build_array_ref, patch_array_ref): New functions.
19841 1998-07-01 Tom Tromey <tromey@cygnus.com>
19843 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19844 match _Jv_IsInstanceOf.
19845 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19846 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19848 1998-06-30 Tom Tromey <tromey@cygnus.com>
19850 * decl.c (init_decl_processing): Functions are now named
19851 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19853 1998-06-29 Per Bothner <bothner@cygnus.com>
19855 * java-tree.h (load_class): Add prototype.
19856 * class.c (is_compiled_class): Add missing arg to load_class.
19857 * expr.c (expand_java_NEW): Call load_class.
19858 * parse.y (process_import): Removed bogus use of void return value.
19860 1998-06-25 Per Bothner <bothner@cygnus.com>
19862 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19863 Function name is "_Jv_Throw" instead of "soft_athrow".
19864 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19865 Function name is "_Jv_AllocObject" instead of "soft_new".
19866 Takes an extra parameter (object size).
19867 * expr.c: Update calls.
19869 1998-06-24 Per Bothner <bothner@cygnus.com>
19871 * lex.c (java_get_line_col): Handle end-of-file.
19872 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19874 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19876 * lang.c (lang_init): Make -fexceptions the default.
19877 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19878 exception handling is not turned on.
19880 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19882 * lang.c (flag_new_exceptions): Make this this default.
19883 * decl.c (end_java_method): Call emit_handlers.
19884 * except.c (method_init_exceptions): Set language code and version.
19885 (expand_start_java_handler): Enable exception, and call
19886 expand_eh_region_start.
19887 (expand_end_java_handler): Enable exception, and set up catch blocks.
19888 (emit_handlers): New routine to generate the saved handlers.
19889 * java-except.h (emit_handlers): Add prototype.
19891 1998-06-12 Per Bothner <bothner@cygnus.com>
19893 We used to have three different representations of the constant pool:
19894 the CPool structure, the tree_constant_pool, and the constructures
19895 used to build the Class object (which may need class and string
19896 constants) in compiled code. None were appropriate for compiling
19897 to .class files, so I did a major overhaul.
19899 First, the tree_constant_pool array was removed. Things were
19900 modified to the CPool structure in the JCF could be used.
19901 Second, a "capacity" field was added to the CPool, and functions
19902 written to search for a matching constant, adding one if not found.
19903 The code that generated the Class object was changed to use a CPool.
19904 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19905 the static Class object are now only in build_constants_constructor.
19906 Finally, I wrote code which can generate a .class file (including its
19907 constant pool) from the RECORD_TYPE of a class. This is a big step
19908 on the way to compiling Java source into .class files.
19910 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19911 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19913 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19914 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19915 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19916 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19917 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19918 (lang_type): Removed constant_pool field.
19919 * jcf.h (CPool): Renamed size to count. Added field capacity.
19920 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19921 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19922 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19924 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19925 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19926 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19927 (set_constant_entry, find_constant1, find_constant2,
19928 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19929 find_utf8_constant, find_class_or_string_constant): New functions.
19931 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19932 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19933 (give_name_to_class, get_class_constant): Likewise.
19934 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19935 (get_name_and_type_constant, get_ref_constant): Removed.
19936 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19937 * parse.y: Don't save/restore tree_constant_pool.
19938 * verify.c (verify_jvm_instructions): Update for new approach.
19939 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19941 * lang-options.h: Added -femit-class-file, -femit-class-files.
19942 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19943 (lang_f_options): Added "emit-class-file(s)".
19945 * expr.c (build_java_arrayaccess): Generate more efficient array
19946 bounds checking, by using unsigned compare.
19948 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19950 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19952 * parse.h: New comment on the handling of unresolved type
19953 identifiers. JDEPs are now part of the jdep_code enum.
19954 (typedef struct jdep): Now use enum jdep_code or int, depending on
19955 availability. Both are narrowed down to an 8 bits bitfield.
19956 (CALL_EXPR_PRIMARY): Fixed comment.
19958 1998-06-10 Tom Tromey <tromey@cygnus.com>
19960 * Make-lang.in (java): Added gjavac and jvgenmain.
19961 (java.start.encap): Depend on gjavac.
19962 (java.rest.encap): Depend on jvgenmain.
19964 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19965 (JAVA_CROSS_NAME): Likewise.
19966 (java.all.build): Depend on jvgenmain and gjavac.
19967 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19968 (jvgenmain$(exeext)): New target.
19969 (java.install-common): Wrote.
19970 * config-lang.in (compilers, stagestuff): Added gjavac and
19973 1998-06-10 Dave Brolley <brolley@cygnus.com>
19975 * lang.c (lang_decode_option): New argc/argv interface.
19977 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19979 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19980 * decl.c (build_decl_no_layout): New function.
19981 * expr.c (java_lang_expand_expr): Layout declarations found in
19982 blocks before they're pushed.
19983 * jcf-parse.c (load_class): Save current line when parsing class
19985 (parse_source_file): Register class before expanding their
19987 * lang.c (put_decl_node): Produce `null' when `void *' is
19989 * lex.c (static tree wfl_op): New static global, for error report
19991 (java_init_lex): wfl_operator and wfl_op initialized
19992 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19994 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19995 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19996 build_unresolved_array_type): New static function definitions.
19997 (build_decl_no_layout): New extern function declared.
19998 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19999 faulty modifier exists.
20000 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20001 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20002 (UNARY_PLUS_EXPR): New fake operator.
20003 (struct parser_ctxt): New field osb_number.
20004 * parse.y (static tree wfl_operator): New static WFL for operator
20005 bound error messages.
20006 (DECR_TK, INCR_TK): Moved.
20007 (OP_TK): Tagged <operator>.
20008 (array_type:): Now call build_unresolved_array_type.
20009 (dim_expr:): Count the number of '[' seen.
20010 (post_increment_expression, post_decrement_expression,
20011 pre_increment_expression, pre_decrement_expression,
20012 unary_expression_not_plus_minus, unary_expression:): Actions are
20013 now building the corresponding unary expressions.
20014 (cast_expression:): Actions are now building cast expressions.
20015 (build_unresolved_array_type): New function.
20016 (create_interface): Reset the number of declared interfaces.
20017 (create_class): Likewise.
20018 (method_header): Methods declared within the scope of an interface
20019 are now implicitly set public and abstract.
20020 (java_complete_class): Variable's and parameter's type are patched
20021 with a promoted type.
20022 (declare_local_variables): Resolved non builtin types are promoted
20023 before being used to build a variable decl. Removed type patch
20024 posted on variable initialization statement.
20025 (source_start_java_method): Use build_decl_no_layout to build the
20026 decl of a parameter of incomplete type.
20027 (java_register_parsed_class): Process interfaces too. Call
20028 rest_of_decl_compilation on each processed class declarations.
20029 (java_complete_expand_methods): Don't attempt to expand things in
20031 (java_complete_tree): Process CONVERT_EXPR, even though it always
20032 has a type. Propagate error_mark_node to node's type too. Promote
20033 method's call argument type and return error_mark_node if
20034 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20035 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20036 handle unary operator nodes.
20037 (build_assignment): Added comment.
20038 (print_int_node): New function.
20039 (patch_assignment): New second argument. New error handling. Use
20040 print_int_node. Handle references. Use can_cast_to_p to issue
20041 different error message according to the context and check upon
20042 the initialization of the RHS.
20043 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20044 (operator_string): Handle more operators.
20045 (patch_binop): No longer use a function static
20046 wfl_operator. Improved error message on shift distance.
20047 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20048 patch_cast): New functions.
20050 1998-06-05 Per Bothner <bothner@cygnus.com>
20052 * jvspec.c: New file.
20053 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20055 * java-tree.h (identifier_subst): Add declaration.
20057 1998-06-04 Tom Tromey <tromey@cygnus.com>
20059 * jvgenmain.c (main): Generate call to JvRunMain.
20061 * class.c (make_class_data): Push value for "sync_info" field.
20062 * decl.c (init_decl_processing): Push "sync_info" field.
20064 1998-06-03 Per Bothner <bothner@cygnus.com>
20066 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20067 Java (source) name, not signature.
20068 Set TYPE_ALIGN to (at least) that of element_type.
20070 1998-06-02 Per Bothner <bothner@cygnus.com>
20072 * class.c: Moved classname-mangling-rekated code to ...
20073 * mangle.c: ... this new file.
20074 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20075 * Makefile.in: Update for above changes.
20077 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20079 * expr.c (truthvalue_conversion): Convert integer and floating
20080 point value to their truth value.
20081 * lex.c (java_lex): Handle the `null' literal.
20082 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20083 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20084 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20087 * parse.y: Reorganization/documentation on token declaration.
20088 (binop_lookup[]): New added new tree codes.
20089 (relational_expression): Build corresponding binary operators.
20090 (equality_expression, conditional_and_expression,
20091 conditional_or_expression): Likewise.
20092 (java_complete_class): Fix crash in debug message.
20093 (java_complete_tree): Check initialization of method call
20094 arguments. Further bogus node evaluation to detect more error
20095 during assignments. Handles more binary operators.
20096 (patch_assignment): Use DECL_P.
20097 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20099 (operator_string): Handle more case. Compacted source.
20100 (patch_binop): Changed function comment. Checking for
20101 uninitialized first operand takes the compound assignment into
20102 account and uses DECL_P. Checking for uninitialized second operand
20103 delayed to routine's end. Use macros to issue type bound error
20104 messages and issue messages on both operands if their types are
20105 different. Force fixed type into node. Handle all binary
20108 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20110 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20111 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20112 build operator node and return tokens.
20113 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20114 * parse.h (java_complete_tree): Changed returned type in prototype.
20115 (build_method_invocation, build_assignment, patch_assignment,
20116 patch_binop): New static function declarations.
20117 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20118 BUILD_EXPR_WFL): New macros.
20119 * parse.y (enum tree_code binop_lookup[]): New static for token to
20121 (%union): Parser union has new sub-structure `operator'.
20122 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20123 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20124 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20125 ASSIGN_ANY_TK): Tokens tagged `operator'.
20126 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20127 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20128 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20129 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20130 (assignment_operator:): Rule tagged `operator'.
20131 (expression_statement:): Re-installed default rule.
20132 (method_invocation:): Sub rules call build_method_invocation.
20133 (postfix_expression:): Don't attempt to resolve name here. Just
20135 (multiplicative_expression:): Sub-rules build corresponding binop
20137 (additive_expression:, shift_expression:, and_expression:,
20138 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20139 (assignment:): Sub rule invoke build_assignment.
20140 (assignment_operator:): Default rules on sub rules.
20141 (force_error): Added documentation on this variable.
20142 (declare_local_variables): Build initialization calling
20144 (expand_start_java_method): Removed unused rtx declaration. Mark
20145 arguments as already initialized.
20146 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20147 (java_complete_expand_methods): Don't process next method if
20148 completion of the previous one triggered errors.
20149 (java_complete_expand_method): Call source_end_java_method if no
20150 error were found during completion.
20151 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20152 locals declaratilon. Handle names found within a class. Return
20153 error_mark_node when things aren't found.
20154 (patch_method_invocation_stmt): Return error_mark_node on failures.
20155 (patch_invoke): Removed unused local. Return the correct node.
20156 (java_complete_tree): Now returns a value. The BLOCK section binds
20157 local identifiers and the type of a BLOCK is now void. Assign the
20158 result of operand completion on COMPOUND_EXPR. Assign the
20159 encapsulated node of a WFL to the result of its completion, except
20160 when the node is an identifier. Now handle MODIFY_EXPR and several
20161 binary operators. Return error_mark_node on errors.
20162 (build_method_invocation, build_assignment, patch_assignment,
20163 build_binop, operator_string, patch_binop): New functions.
20164 * typeck.c (binary_numeric_promotion): New function.
20166 1998-05-21 Per Bothner <bothner@cygnus.com>
20168 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20169 Replace most uses of ident_subst by identifier_subst.
20171 * class.c (push_class_static_dummy_field): Removed function.
20172 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20173 instead of looking got "class" static field. Create that decl here.
20174 (class_identifier_node): Removed; no longer needed.
20175 (init_class_processing): Don't init class_identifier_node.
20176 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20177 Do nreverse 0 times (instead of twice) for Object and Class.
20178 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20180 1998-05-20 Per Bothner <bothner@cygnus.com>
20182 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20183 while initializing linenumber_count and linenumber_table.
20184 Do it before init_function_start (which calls emit_line_note).
20185 * expr.c (expand_byte_code): Don't need to clear lineno here.
20187 1998-05-18 Tom Tromey <tromey@cygnus.com>
20189 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20190 then mangle number as _N_.
20192 * class.c (mangle_class_field): New function.
20193 (build_class_ref): Set assembler name of class reference using
20194 mangle_class_field.
20195 (push_class_static_dummy_field): Likewise.
20197 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20199 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20200 of assigning to TREE_CODE. The latter method exploits a feature
20201 of GCC that is not ANSI compliant.
20203 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20205 * decl.c (pushdecl_force_head): New function.
20206 (pushlevel): Removed conditional printf.
20207 (complete_start_java_method): Don't enter local variable scope if
20208 function is compiled from source code.
20209 * expr.c: parse.h now included
20210 (java_lang_expand_expr): New function.
20211 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20212 printf. Terminate buffer when doing directories.
20213 * jcf-parse.c (parse_source_file): Call lang_init_source before
20214 parsing and before code generation.
20215 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20216 use printf if the macro is defined.
20217 * lang.c (lang_init): Install lang_expand_expr hook on
20218 java_lang_expand_expr.
20219 (java_dummy_print): New function.
20220 (lang_init_source): New function.
20221 * lex.c (java_lex): Remember location of an opening brace at the
20222 second nesting level.
20223 (java_is_eol): Unget character seen after a CR if it is EOF.
20224 * parse.h: Now includes lex.h
20225 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20226 printf if the macro is defined.
20227 (expand_start_java_method, build_expr_block, enter_block,
20228 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20229 New static function declarations.
20230 (pushdecl_force_head): New extern function declaration.
20231 (INCOMPLETE_TYPE_P): New macro.
20232 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20233 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20234 BLOCK_EXPR_ORIGIN): New macros.
20235 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20236 DECL_SOURCE_LINE_LAST): New macros.
20237 (struct parser_ctxt): Removed field current_method_decl, redundant
20238 with the field current_function_decl. Added fields
20239 first_ccb_indent1 and pending_block.
20240 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20241 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20243 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20244 (compilation_unit:): Cosmetic on sub rule.
20245 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20246 (variable_initializer:): Installed default rule on expression:.
20247 (method_declaration:): method_header: starts a new
20248 method. method_body: installs the function body, absorbs blocks
20249 emitted for temporary variable scopings, pops function's body block
20250 and merges function's last statement lineno in DECL_SOURCE_LINE.
20251 (method_body:): Installed default rules.
20252 (block:): Call enter_block when an opening brace is seen. Absorb
20253 scoping blocks and call exit_block when a closing brace is seen.
20254 (block_statement:): Cosmetic changes.
20255 (method_invocation:): Create WFL around CALL_EXPR node.
20256 (patch_stage): Added comment around definition.
20257 (method_header): Try to use first_ccb_indent1 as the first line of
20258 the method, so BP debug info are emitted at the first opening
20259 brace of the function. If the function has no body, use the
20260 location of the function's name. Override currently defined method
20261 name with the matching WFL so we can point redefinition errors
20262 using the location where the function's name was declared.
20263 (check_abstract_method_header): Interprets DECL_NAME as an
20264 identifier or as a WFL, accordingly.
20265 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20266 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20267 location and name information out of it and reinstall DECL_NAME to
20268 its original identifier node value.
20269 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20270 function's source code).
20271 (read_import_dir): Test the value returned by find_class and issue
20272 a fatal accordingly.
20273 (declare_local_variables): Push a new block for the scope of the
20274 new variable(s) if code has been already generated at that nesting
20275 level. Pinpoint redefinition errors using the variable id
20276 WFLs. Generate initialization code if necessary. If the variable
20277 type is incomplete, register a patch on its decl.
20278 (source_start_java_method): Rewritten. Define a new block for the
20279 function's parameters. Build parameter decl out of function's
20280 arguments and register them for a patch if their types are
20282 (expand_start_java_method): Includes the part of
20283 source_start_java_method that was pushing the parameter decls and
20284 completing the method start code.
20285 (source_end_java_method): Removed call the expand_end_bindings and
20286 poplevel (already taken care of). Reinstall function's arguments
20287 and get function's last line of code before calling
20288 expand_function_end.
20289 (java_method_add_stmt): New comment before the function's
20290 code. Complement the second operand of the current COMPOUND_EXPR
20292 (java_complete_expand_methods): Don't generate debug info on line
20293 zero when expanding a generated constructor.
20294 (java_complete_expand_method): Set start and end line numbers for
20295 a artificially generated constructor to one and manually call
20296 enter_block and exit_block when defining it. For all methods:
20297 expand function's start calling the new expand_start_java_method
20298 and invoke java_complete_tree on the effective method's body, if
20300 (resolve_expression_name): Now use lookup_name_in_blocks to search
20301 local variable decls and print out an error when variables are
20303 (patch_method_invocation_stmt): Inserted comment before the
20305 (lookup_method_invoke): Chain method's arguments using chainon
20306 with the current arg list as a second argument. Inserted missing
20307 IDENTIFIER_POINTER when reporting an error on methods not found.
20308 (refine_accessible_methods_list): Don't retain constructors.
20309 (patch_arguments): Function removed.
20310 (java_complete_tree): Inserted comment before the function's
20311 code. New case for BLOCKs. Moved the WFL case a bit
20312 further. Complete function's arguments.
20313 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20314 maybe_absorb_scoping_blocks): New functions.
20316 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20318 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20320 * jcf-parse.c (parse_source_file, java_error_count): New forward
20321 and extern declarations.
20322 (java_parse_abort_on_error): Macro moved.
20323 (jcf_parse_source): fatal called if fopen fails. Now calls
20325 (parse_source_file): New parse_only parameter. Reflects the
20326 elimination of the second pass.
20327 (yyparse): parse_source_file called with argument set to 0.
20328 * jcf.h (JCF_ZERO): Sets java_source to zero.
20329 * lex.c (java_init_lex): pass argument is gone. Function modified
20330 to be called once during the analysis of a file.
20331 (java_unget_unicode): Fixed typo in fatal message.
20332 (java_get_line_col): Likewise.
20333 (java_lval): Likewise. String literals no longer built during
20335 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20337 * parse.h (MODIFIER_WFL): New macro.
20338 (parse_check_super, parser_check_super_interface): Now return int.
20339 (parser_chain_incomplete_item, not_builtin_p,
20340 complete_method_decl): Declarations removed.
20341 (build_method_invocation_stmt, build_invoke): Renamed using the
20342 `patch' instead of `build'
20343 (register-incomplete_type, obtain_incomplete_type,
20344 java_complete_tree, java_complete_expand_method,
20345 unresolved_type_p, create_jdep_list): New function declarations.
20346 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20347 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20348 (jdep): New typedef on new struct _jdep.
20349 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20350 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20351 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20352 JDEP_RESOLVED_P): New macros.
20353 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20354 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20355 JDEP_VARIABLE): New enum values and jdep kinds.
20356 (jdeplist): New typedef on struct _jdeplist.
20357 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20359 (CALL_EXPR_PRIMARY): New macro.
20360 (struct parser_ctxt): Fields java_pass, current_method_decl,
20361 method_decl_list deleted. New field jdeplist.
20362 (INCOMPLETE_P): Macro deleted.
20363 * parse.y (single_type_import_declaration:): Removed pass switch.
20364 (type_import_on_demand_declaration): Likewise.
20365 (field_declaration:): Removed pass switch on all sub rules.
20366 (class_declaration:): Call the complete_class_decl removed on
20368 (method_declaration:): Removed second pass switch. No longer chain
20369 methods decl when method_header reduced.
20370 (method_header:): Sub rules no longer depend on pass switch.
20371 (method_declarator:): Likewise.
20372 (method_body:): Likewise.
20373 (abstract_method_declaration:): Likewise.
20374 (block_statement:): Likewise.
20375 (local_variable_declaration:): Likewise.
20376 (argument_list:): Likewise.
20377 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20378 removed. Partial CLASS_EXPR tree node built instead.
20379 (postfix_expression:): Removed pass switch on all sub rules.
20380 (java_pop_parser_context): Free classd_list content.
20381 (yyerror): Call obstrack_grow0 to finalize error message.
20382 (check_class_interface_creation): Comment modified to reflect new
20383 returned value meaning. Removed second pass switch. Return 1 if an
20384 error was found, 0 otherwise. Adjust pointer on filename if a
20385 leading path separator was found.
20386 (maybe_create_class_interface_decl): Removed first pass switch
20387 when linking the class decl to the class_list. Install a new
20388 jdep_list for the class.
20389 (add_superinterfaces): List of unresolved interfaces is
20390 gone. Unresolved interfaces are directly added to the current
20392 (create_interface): Second pass shortcut removed.
20393 ctpx->modifier_ctx access through MODIFIER_WFL.
20394 (create_class): Second pass shortcut removed. Call to
20395 register_incomplete_type replaces the call to
20396 parser_chain_incomplete_item.
20397 (complete_class_decl): Function removed.
20398 (duplicate_declaration_error): New way of retrieving redeclared
20400 (register_fields): Call to lookup_modifier_cl replaced by
20401 MODIFIER_WFL. New way of handling unresolved type, using
20402 unresolved_type_p and obtain_incomplete_type.
20403 register_incomplete_type replaces call to parser_chain_incomplete_item.
20404 (patch_stage): New static global variable.
20405 (method_header): New way of handling unresolved type, using
20406 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20407 indicates that the method decl needs to be patched.
20408 (check_abstract_method_header): Call to lookup_modifier_cl
20409 replaced by MODIFIER_WFL.
20410 (method_declarator): Incomplete argument type are registered
20411 calling register_incomplete_type. Patch on the declared method is
20412 issued in that case.
20413 (unresolved_type_p): New function.
20414 (parser_check_super_interface): New comment to reflect function's
20415 modified returned type (int). Function and has a new argument
20416 this_wfl. Call to parse_error_context uses this_wfl instead of
20417 relying on lookup_cl.
20418 (parser_check_super): Comment reflects function's new returned
20419 type (int). Function returns nonzero value on error.
20420 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20421 register_incomplete_type, jdep_resolve_class): New functions to
20422 handle incomplete types in declarations.
20423 (java_complete_class): Rewritten to work with the new incomplete
20424 type handling scheme.
20425 (complete_class_report_errors): Likewise.
20426 (complete_method_decl): Removed: it jobs is now handled by
20427 java_complete_class.
20428 (do_resolve_class): Class loaded in not already loaded and not
20429 found in Java source code.
20430 (java_check_regular_methods, java_check_abstract_methods): Don't
20431 call complete_method_decl anymore.
20432 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20433 (read_import_dir): Got rid of the pass number dependency.
20434 (declare_local_variables): New handling of unresolved types (patch
20436 (source_start_java_method): New parameter level. Function called
20437 with level set to 1 when argument types are potentially
20438 unresolved. Called to complete the job with level set to 2 once
20439 types are complete.
20440 (source_end_java_method): Call to permanent_allocation
20441 removed. Waiting to be replaced by a more suitable obstack
20443 (java_complete_expand_methods, java_complete_expand_method,
20444 java_expand_finals): New functions.
20445 (build_method_invocation_stmt): Renamed
20446 patch_method_invocation_stmt. Extracts function call expression
20447 (wfl) and arguments (args) from CALL_EXPR tree operands.
20448 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20449 call. Patch the function and argument operand of the CALL_EXPR
20451 (patch_argument, java_complete_tree): New functions.
20453 1998-04-20 Per Bothner <bothner@cygnus.com>
20455 Recover from missing fields and methods (i.e. error instead of fatal).
20456 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20457 * expr.c (expand_invoke): Recover from missing method.
20458 (expand_java_field_op): Recover from missing field.
20459 Inline references to java.lang.{Integer,Char,...}.TYPE.
20460 * typeck.c (get_type_from_signature), java-tree.h: New function.
20461 * class.c (add_method): Use get_type_from_signature.
20462 (build_class_ref): Handle a class that was not found.
20463 * typeck.c (convert): Handle conversion to pointers (for convenience).
20464 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20465 instead of lookup_field to handle missing fields.
20467 * jcf-parse.c (process_zip_dir): Set java_source.
20469 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20471 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20473 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20475 * jcf-parse.c (load_class): Don't change input_filename before
20476 calling jcf_parse_source (but still do it before calling
20478 (jcf_parse_source): Assign input_filename after having saved the
20480 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20481 list. ctxp->modifier_ctx zeroed according to its new
20482 definition. ctxp->filename initialized. Removed
20483 JAVA_MODIFIER_CTX_UNMARK.
20484 (java_unget_unicode): Update the character based column position.
20485 (java_allocate_new_line): ref_count not used anymore. Always free
20486 ctxp->p_line. Initialize c_line->char_col to 0.
20487 (java_get_unicode): Update the character based column position.
20488 (java_lex): Use ctxp->elc to store current position in source
20489 file, at the beginning of the parsed token. Set modifier_ctx entry
20490 corresponding to the parse modifier to a WFL node. Return a WFL
20491 node when an identifier is parsed.
20492 (java_lex_error): Now uses ctxp->elc to store current position in
20494 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20495 * lex.h (build_wfl_node): New function definitions.
20496 (struct java_line): ref_count and next fields are gone. New field
20498 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20499 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20500 (JAVA_COLUMN_DELTA): New macro.
20501 (java_lc): New typedef on new struct _java_lc.
20502 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20503 (parse_error_context, parse_warning_context): Changed prototypes.
20504 (java_get_line_col): Added as an available global function.
20505 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20506 (IC_DECL): Replaced by macro IC_TYPE
20507 (DEPEND_WFL): New macro.
20508 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20510 (exit_java_complete_class): Removed a commented out statement.
20511 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20512 now an array of tree nodes. Deleted fields line_list and
20513 e_line. New field elc, to replace e_line.
20514 * parse.y (array_type:): Build WFL node.
20515 (qualified_name:): Build a single WFL node out of two. Retain
20516 the location information of the first node in the resulting node.
20517 (package_declaration:): Use package name as a WFL node
20518 (single_type_import_declaration:): Use imported name as a WFL node.
20519 (type_import_on_demand_declaration:): Use root of the imported
20520 packages as a WFL node.
20521 (field_declaration:): Removed unused local variable cl.
20522 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20523 (yyerror): New static elc. Removed static error_line, error_pos.
20524 New local code_from_source. Save ctxp->elc into elc at the first
20525 pass. Call java_get_line_col to get a string of the line where
20526 the error occurred.
20527 (debug_line): Removed static function.
20528 (parse_error_context, parse_warning_context): Parameter cl is now
20529 a WFL node. Use its value to initialize ctxp->elc.
20530 (redefinition_error): Parameter cl is now a WFL node.
20531 (parse_add_interface): New parameter wfl. No longer call
20532 lookup_cl, use wfl instead.
20533 (check_class_interface_creation): Parameter cl is now a WFL node.
20534 (maybe_create_class_interface_decl): Likewise.
20535 (add_superinterfaces): New function.
20536 (create_interface): Removed local cl, node, super_decl,
20537 super_decl_type. Function now uses id as a WFL node. Better
20538 warning/error report on obsolete or forbidden mix of
20539 modifiers. Now calls add_superinterfaces to register interfaces.
20540 (create_class): Removed local cl, node. Local variable id is used
20541 as a WFL node. Better error report on forbidden modifier
20542 mix. Uses add_superinterfaces to register interfaces.
20543 (find_field): Argument cl is now a WFL node. Now store the WFL
20544 node of a fields that needs to be checked for their
20546 (method_header): Local variable node non longer used. Local
20547 variable id replaces cl.
20548 (check_modifiers_consistency): Local variable cl is now a WFL
20550 (method_declarator): Local variable cl replaced by parameter id.
20551 (parser_qualified_name): Now uses parameter name as a WFL node.
20552 (parser_check_super_interface): New parameter wfl, for achieve
20553 greater accuracy during error reports.
20554 (parser_chain_incomplete_item): New parameter named location. Used,
20555 along the decl, to construct the incomplete item node.
20556 (java_complete_class): resolve_class now uses WFL node extracted
20557 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20559 (complete_method_decl): Unresolved function's argument types are WFL.
20560 (resolve_class): Parameter cl is now a WFL node.
20561 (resolve_and_layout): Likewise.
20562 (do_resolve_class): Likewise. Try first to use cl and then do the
20563 lookup on the decl when calling check_pkg_class_access.
20564 (complete_class_report_errors): Use IC_TYPE in place of
20565 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20566 instead of doing a lookup over the decl.
20567 (java_check_final): Use WFL info from field tree list.
20568 (lookup_cl): Rewritten and returns a statically defined WFL node.
20569 (lookup_modifier_cl): Now uses information from WFL nodes.
20570 (process_imports): Likewise.
20571 (read_import_dir): name and cl arguments replaced by a single WFL
20572 node. Function modified accordingly.
20573 (find_in_imports_on_demand): Now uses WFL node.
20574 (check_pkg_class_access): cl argument is now a WFL node.
20575 (declare_local_variables): Fixed to use WFL nodes.
20576 (resolve_expression_name): Likewise.
20577 (build_method_invocation_stmt): name_combo argument renamed
20578 wfl. Function modified to use WFL nodes.
20579 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20580 (lookup_method_invoke): cl is now a WFL node. Added missing
20581 IDENTIFIER_POINTER to class type decl name.
20583 1998-04-14 Dave Brolley <brolley@cygnus.com>
20585 * lang.c (init_parse): Now returns char* containing the filename.
20587 1998-04-10 Per Bothner <bothner@cygnus.com>
20589 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20591 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20592 * class.c (make_class_data): If flag_assume_compiled, initial class
20593 state is CSTATE_PREPARED; make superclass and interfaces direct
20594 references, rather than constant pool indexes.
20596 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20598 * parser.y: Include flags.h. Removed debug variable pl.
20599 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20600 (block:): Likewise.
20601 (labeled_statement_nsi:): Generate debug info when reducing
20602 expression_statement:.
20603 (check_pkg_class_access): get_access_flags_from_decl invocation
20604 fixed for new CLASS_* flags location.
20605 (source_end_java_method): Save/restore parser context when
20606 entering/leaving this routine. Restore lineno to its right value
20607 before calling expand_end_bindings.
20608 (build_method_invocation_stmt): build_invoke called with the
20609 current line information.
20610 (build_invoke): New argument cl. Wrap the function call around a
20612 (refine_accessible_methods_list): Changed comment, removed
20614 * parse.h: Fixed typo in comments.
20615 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20616 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20617 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20619 * lex.c (java_lex): Record the last closing curly bracket of a
20621 * jcf-parse.c (jcf_parse_source): Now calls
20622 java_check_methods. Clarified comment, fixed typo.
20624 1998-04-09 Dave Brolley <brolley@cygnus.com>
20626 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20627 (finish_parse): Expose for non USE_CPPLIB builds.
20629 1998-04-08 Jeffrey A Law (law@cygnus.com)
20631 * lang.c (lang_print_xnode): New function.
20633 1998-04-03 Per Bothner <bothner@cygnus.com>
20635 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20636 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20637 used to build a class's dispatch table.
20638 (make_class_data): Generate dispatch table if flag_assume_compiled.
20639 Set dtable of class object to address of class_dtable_decl.
20641 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20642 be volatile and have side effects - generates better code.
20644 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20645 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20647 * expr.c (expand_invoke): If class is final, method is
20648 effectively final, so can call it directly.
20650 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20652 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20654 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20656 * parse.y (build_method_invocation_stmt): Removed extra argument
20659 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20661 * expr.c (dtable_indent): Now static global.
20662 (expand_invoke): Now call invoke_build_dtable and
20663 build_invokevirtual.
20664 (invoke_build_dtable, build_invokevirtual): New functions.
20665 * jcf-io.c (find_class): Defer issuing a warning by setting
20666 jcf->outofsynch to 1.
20667 * jcf-parse.c (jcf_out_of_synch): New function.
20668 (load_class): Test this_jcf.outofsynch flag and call
20669 jcf_out_of_synch accordingly.
20670 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20671 comment indentation.
20672 * lex.c (java_get_unicode): Fixed code indentation.
20673 (java_lex): Create string literal. Fixed typo. Removed several
20674 premature obstack_free.
20675 * parse.h: New enums for name resolution and invocation mode.
20676 (struct qualification): New data structure.
20677 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20678 (do_resolve_class, build_method_invocation_stmt,
20679 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20680 debug_line, identical_subpath_p, invocation_mode,
20681 refine_accessible_methods_list, build_invoke,
20682 lookup_method_invoke): New functions declared.
20683 (build_invokevirtual, invoke_build_dtable, match_java_method,
20684 build_field_ref, jcf_out_of_synch): New references to external
20686 (struct parse_ctxt): Removed artificial_constructor field.
20687 * parse.y: (array_type:): Type defined for this rule.
20688 (class_type:): Installed default rule for interface_type:.
20689 (array_type:): Now build Java array type.
20690 (qualified_name:): Now use obstack_grow0.
20691 (method_declaration:): Skip the artificial constructor added to
20693 (abstract_method_declaration:): Execute the code only during pass 1.
20694 (block:): Installed default rule in block_statements:.
20695 (block_statement:): Add the statement to the method during pass 2.
20696 (statement_expression): Installed default rule for
20697 method_invocation:.
20698 (argument_list:): Added code to build the argument list.
20699 (method_invocation:): Added call to create the method invocation
20701 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20702 (debug_line): New function for debug.
20703 (complete_class_decl): No longer do something during pass 1.
20704 (method_header): Use BUILD_PTR_FROM_NAME.
20705 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20707 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20708 function's main comment.
20709 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20711 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20712 (resolve_class): Now works with arrays.
20713 (do_resolve_class, resolve_and_layout): New functions.
20714 (java_check_regular_methods): Reverse method list before and after
20715 having processed it. No longer set ctxp->artificial_constructor.
20716 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20717 accordingly. Fixed typo in issued error message. Now use
20719 (find_in_imports_on_demand): Now use obstack_grow0.
20720 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20721 (source_end_java_method): Call expand_expr_stmt instead of
20722 expand_expr. Calls it before calling expand_function_end.
20723 (java_method_add_stmt): Do nothing if errors were found during
20725 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20726 (build_method_invocation_stmt, build_invoke, invocation_mode,
20727 lookup_method_invoke, refine_accessible_methods_list,
20728 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20730 * typeck.c (build_java_signature): Properly end method signature
20731 if return type skipped.
20732 (match_java_method): New function.
20734 1998-03-16 Per Bothner <bothner@cygnus.com>
20736 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20738 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20740 * expr.c (build_invoke_non_interface): New function.
20741 (methods_ident, ncode_ident): Now static globals.
20742 (expand_invoke): Use build_invoke_non_interface.
20743 * java-tree.h (struct lang_decl): New field function_decl_body.
20744 (DECL_FUNCTION_BODY): New macro.
20745 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20746 CLASS_FROM_SOURCE_P.
20747 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20748 before starting pass 2. Call to java_generate_parsed_class replaced
20749 by java_register_parsed_class.
20750 * lex.c: Fixed typo in header. Some line width related formating.
20751 * lex.h: Some line width related formating.
20752 * parse.h (source_end_java_method, resolve_expression_name,
20753 complete_class_decl, maybe_create_class_interface_decl,
20754 check_class_interface_creation): New static function declarations.
20755 (java_layout_parsed_class, java_method_add_stmt): New function
20757 (struct parser_ctxt): Field mark_class_generate removed. New
20758 fields class_list and artificial_constructor.
20759 * parse.y: Fixed typo in header.
20760 (class_declaration:): Call complete_class_decl when class body
20762 (method_declaration:): Call source_end_java_method in pass 2 when
20763 the method body is defined.
20764 (postfix_expression:): Do expression name resolution on sub-rule
20765 name during pass 2.
20766 (create_class, create_interface): Merged common pieces.
20767 (check_class_interface_creation, maybe_create_class_interface_decl):
20769 (complete_class_decl): New function.
20770 (register_fields): Fixed line width related typo.
20771 (method_header): Correctly skip first argument when fixing
20772 argument line. Changed the loop.
20773 (java_check_circular_reference): Now use ctxp->class_list.
20774 (java_complete_class): Removed start/stop marking.
20775 (java_check_regular_methods): Now takes a class decl as an
20776 argument. Add default constructor if none were encountered.
20777 (java_check_methods): Now use ctxp->class_list. Changed call to
20778 java_check_regular_methods.
20779 (source_start_java_method): Set DECL_ARG_TYPE for each function
20781 (source_end_java_method, java_method_add_stmt): New functions.
20782 (java_generate_parsed_class): No longer exists.
20783 (java_layout_parsed_class, java_register_parsed_class): New functions.
20784 (resolve_expression_name): New function.
20786 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20788 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20789 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20790 until pass initializations are done. Call read_import_dir with
20792 * parse.h: (lookup_modifier_cl): New function declared.
20793 (INTERFACE_FIELD_MODIFIERS): New macro.
20794 (OBSOLETE_MODIFIER_WARNING): New macro.
20795 * parse.y: (register_fields): Class type and current field name in
20796 local variables. Check modifier(s) if adding field(s) to an interface.
20797 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20798 and report errors using the faulty modifier line context.
20799 (lookup_modifier_cl): New function.
20800 (read_import_dir): Detect and report default import processing
20803 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20805 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20806 * class.c (is_compiled_class): Return 1 after making sure it
20807 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20808 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20809 * java-tree.h (flag_assume_compiled): Add decl.
20810 * lang.c (lang_f_options): Add the flag.
20811 (flag_assume_compiled): Add decl, default to 0.
20813 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20815 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20816 (is_compiled_class): Likewise.
20817 (layout_class): Likewise.
20818 (layout_class): Detect and lay out classes defined in source code.
20819 (interface_of_p, add_interface_do, may_add_interface): New
20821 (add_interface): Now use add_interface_do.
20822 (add_method_1): New function.
20823 (add_method): Now use add_method_1.
20824 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20825 (complete_start_java_method): New function.
20826 (start_java_mehod): Now call complete_start_java_method.
20827 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20828 (expand_invoke): Likewise and fixed typo.
20829 *gjava.c: (print_super_field): Use new argument to find_class
20832 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20833 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20834 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20836 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20837 (add_method_1, push_class): New prototypes.
20838 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20839 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20840 directory where the class was found.
20841 (find_class): New argument DO_CLASS_FILE. Function find_class
20842 modified accordingly.
20843 *jcf-parse.c: (fix_class_path): New function.
20844 (load_class): Use new VERBOSE argument. load_class now finds and
20845 loads/parses .class/.java files. Save read_state of current_jcf
20847 (java_parser_abort_on_error): New macro.
20848 (jcf_parse_source, parse_source_file): New function.
20849 (jcf_parse): Fixed typo.
20850 (yyparse): Call parse_source_file () only.
20851 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20852 writing the real class name back in the zip directory entry.
20853 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20854 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20855 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20856 (find_class): Prototype fixed.
20857 *lex.c: Added 1998 time stamp.
20858 Removed all static global variables, moved into the parser
20859 context data structure.. Now include unistd.h if SEEK_SET not
20861 (java_init_lex): Rewritten.
20862 (java_sneak_unicode): Modified current unicode access in current line.
20863 (java_unget_unicode): Likewise.
20864 (java_allocate_new_line): New allocation management.
20865 (java_read_char): Modified access and storage of unget_utf8_value.
20866 New way of processing current unicode.
20867 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20868 (java_get_unicode): Now use the parser context.
20869 (java_lineterminator): Likewise.
20870 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20871 of the reentrant parser implementation. Function now use the
20872 parser context data structure and java_lval. Fixed production of
20873 the float and double constant "out of range" error message. Fixed
20874 obstack use. Return integer value when hitting a modifier. Now
20875 return type for TRUE, FALSE and other predefined types. Return
20876 identifier as a TREE_LIST list containing the current line context
20877 as the TREE_VALUE sub-node.
20878 (java_unicode_2_utf8): Fixed typo in declaration.
20879 (java_lex_error): Now use the parser context data structure.
20880 *lex.h: Added 1998 time stamp.
20881 (struct java_line): New fields ref_count and next.
20882 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20883 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20884 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20885 *parse.h: Added 1998 time stamp.
20886 (java_parse_source_file): Renamed from parse_source_file.
20887 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20888 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20889 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20890 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20891 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20892 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20893 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20894 (struct parser_ctxt): New data structure to keep the parser context.
20895 *parse.y: Added 1998 time stamp, got rid of static global variables.
20896 (java_error_count, ctxp): New global variables.
20897 (%union): New value field.
20898 (numeric_type, integral_type): Rules removed.
20899 (primitive_type): Rule defined to handle integral, float, double and
20901 (qualified_name, package_declaration,
20902 single_type_import_declaration, type_import_on_demand_declaration,
20903 modifiers, class_declaration, super, interfaces,
20904 interface_type_list, class_body, field_declaration,
20905 field_declaration, variable_declarators, variable_declarator,
20906 variable_declarator_id, method_declaration, method_header,
20907 formal_parameter_list, formal_parameter, method_body, block,
20908 static, interface_declaration, extends_interfaces,
20909 abstract_method_declaration, local_variable_declarators): Rules now
20911 (force_error, do_warning): New global statics.
20912 (push_parser_context, parser_context_save_global,
20913 parser_context_restore_global, pop_parser_context): New functions.
20914 (yyerror): Now uses the global parser context. Fixed use of obstack.
20915 (parse_error, parse_error_context, parse_warning_context,
20916 java_accstring_lookup, redefinition_error, check_modifiers,
20917 parser_add_interface, create_interface, create_class, find_field,
20918 duplicate_declaration_error, register_fields, method_header,
20919 check_modifiers_consistency, check_abstract_method_header,
20920 method_declarator, parser_qualified_classname,
20921 parser_check_super_interface, parser_check_super,
20922 parser_chain_incomplete_item, java_check_circular_reference,
20923 layout_class_from_source, java_complete_class,
20924 complete_method_decl, resolve_class, complete_class_report_errors,
20925 java_check_final, check_method_redefinition,
20926 java_check_regular_methods, java_check_abstract_methods,
20927 java_check_methods, lookup_java_interface_method2,
20928 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20929 process_imports, find_in_imports, read_import_entry,
20930 read_import_dir, find_in_imports_on_demand,
20931 check_pkg_class_access, not_builtin_p, declare_local_variables,
20932 source_start_java_method, java_generate_parsed_class): New
20934 *typeck.c: (signature_include_return): New global variable.
20935 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20936 to add the function returned type in the signature.
20938 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20940 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20942 1998-01-29 Dave Brolley <brolley@cygnus.com>
20944 * Make-lang.in (java.info): Added.
20945 (java.install-info): Added
20947 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20949 * Makefile.in (clean): Also remove java/parse.c.
20951 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20953 Add a pair of -fbounds-check/-fno-bounds-check options.
20954 * lang.c (lang_decode_option): Add code to grok arguments.
20955 (flag_bounds_check): Add decl.
20956 (lang_f_options): New array w/ the option in it.
20957 * java-tree.h (flag_bounds_check): Add decl.
20958 * lang-options.h: New file.
20959 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20960 of a static macro value.
20961 (JAVA_ARRAY_EXCEPTION): Delete macro.
20963 1998-01-23 Per Bothner <bothner@cygnus.com>
20965 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20966 * expr.c (build_anewarray): Add missing promote_type.
20968 1998-01-22 Per Bothner <bothner@cygnus.com>
20970 Add array types with known length to optimize bounds checking.
20971 * typeck.c (build_java_array_type): Take length parameter.
20972 (java_array_type_length, build_prim_array_type): New functions.
20973 * java-tree.h: Update for new functions.
20974 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20975 * class.c: Use build_prim_array_type.
20976 * expr.c (can_widen_reference_to): Handle known-length array types.
20977 (verify_jvm_instructions): Keep track of integer push instructions
20978 followed by newarray/anewarray, so we can build known-length arrays.
20979 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20980 (java_array_data_offset): New function.
20981 (build_java_array_length_access): New function. Optimize if constant.
20982 (build_java_arrayaccess): Constant fold bounds check.
20983 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20984 (build_newarray, build_anewarray): New functions.
20985 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20986 * verify.c (merge_types): Handle known-lengh array types.
20988 1998-01-19 Per Bothner <bothner@cygnus.com>
20990 * expr.c (expand_byte_code): Fix performace bug, which caused
20991 searching linenumber_table to be linear rather than constant.
20993 1997-12-12 Per Bothner <bothner@cygnus.com>
20995 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20997 * decl.c, java-tree.h (soft_fmod_node): New global.
20998 * decl.c (init_decl_processing): Define __builtin_fmod.
20999 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21000 using __builtin_fmod.
21002 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21004 * keyword.h: New file, output of keyword.gperf as processed by
21006 * lex.c (java_lex_init): Initialize java_error_flag.
21007 * parse.c (YYERROR_NOW): Uses java_error_flag.
21008 * parse.y: New static java_error_flag. Useless definition of
21010 * parse.y (java_error): Portable error recovery using
21011 java_error_flag (not yet completely tuned).
21013 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21015 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21017 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21019 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21020 (parse.c, lex.c, keyword.h): New rules for Java source code
21022 * parse.c: Renamed into jcf-parse.c.
21023 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21024 * keyword.gperf: New file, Java keywords.
21025 * parse.y: New file, Java language grammar.
21026 * parse.h: New file, Java language grammar definitions.
21027 * lex.c: New file, Java language lexer.
21028 * lex.h: New file, Java language lexer definitions.
21030 1997-12-03 Per Bothner <bothner@cygnus.com>
21032 * decl.c (clinit_identifier_node), java-tree.h: New global.
21033 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21034 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21035 * expr.c (expand_java_field_op): Check for invalid assignment
21038 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21040 1997-10-27 Per Bothner <bothner@cygnus.com>
21042 * verify.c (verify_jvm_instructions): When processing a handler,
21043 attempt to set the current_subr to the right value.
21044 (More complicated code combines Sep 17 and Oct 22 versions.)
21046 1997-10-24 Per Bothner <bothner@cygnus.com>
21048 * class.c (push_class): Figure out (guess) name of source file.
21049 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21050 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21051 (parse_class_file): Change return type from int to void.
21052 Call debug_start_source_file/debug_end_source_file.
21054 * expr.c (build_java_binop): Fix masking 2nd operand.
21055 * decl.c (init_decl_processing): Set sizetype first.
21057 1997-10-22 Per Bothner <bothner@cygnus.com>
21059 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21060 (Revert Sep 17 change.)
21062 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21064 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21065 .class extension in their name and fix thing so we don't process
21066 them parse_zip_file_entries().
21067 (parse_zip_file_entries): Cleaned unused local variables.
21069 1997-10-20 Per Bothner <bothner@cygnus.com>
21071 * expr.c (can_widen_reference_to): Allows equal array element types.
21072 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21073 * jcf-dump.c (RET): Get (and print) index.
21075 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21076 Promote element type to POINTER_TYPE.
21078 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21080 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21081 find_in_current_zip, jcf_figure_file_type): Moved from
21082 jcf-reader.c to parse.c.
21083 * zextract.c: (read_zip_archive): takes file_comment_length possible
21084 field into account.
21086 1997-10-20 Per Bothner <bothner@cygnus.com>
21088 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21090 * verify.c (merge_types): Handle array types even better ...
21092 1997-10-17 Per Bothner <bothner@cygnus.com>
21094 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21096 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21097 * class.c (make_class_data): Don't build fields_decl if no fields.
21098 When building fields_decl, skip if DECL_ARTIFICIAL.
21100 * expr.c (java_stack_swap): Update stack_type_map.
21101 * verify.c (merge_types): Handle array types better.
21103 1997-10-15 Per Bothner <bothner@cygnus.com>
21105 * class.c (add_field): Don't promote short integral fields to
21106 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21107 * expr.c (push_value): Promote and convert short integral values.
21109 * decl.c, java-tree.h (integer_two_node): New constant node.
21110 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21112 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21114 * class.c (append_gpp_mangled_type): Use function argument
21115 unpromoted type to generate mangled name.
21117 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21119 * constants.c (build_constant_data_ref): Now uses current_class
21120 instead of main_class.
21121 (build_constants_constructor): Now uses current_class instead of
21123 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21124 of the global variable SeepZipFiles done here.
21125 * zextract.c (read_zip_archive): extra_field optional field taken
21126 into account while computing the position of the class file in the
21128 * verify.c (verify_jvm_instructions): Use current_jcf to search
21130 * parse.c (load_class): First search for the class to load in the
21131 current zip file. Saves current_jcf (restored before returning
21132 from that function). Don't call JCF_FINISH in the class was found
21133 in the current ZIP file.
21134 (jcf_parse): If the class was found in the current ZIP file, save
21135 its tree_constant_pool (for later reuse).
21136 (parse_class_file): New function. Process each method defined in
21137 the current class and record the class as to be later registered.
21138 (yyparse): Rewritten. Figure the type of the current file and switch
21140 * lang.c: New global variable current_jcf.
21141 (lang_init): Removed compiling_from_source test (done later, in
21142 yyparse). Removed call the jcf_parse ().
21143 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21144 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21145 in the current ZIP file) and zip_offset (offset to the class data in
21146 the current zip file).
21147 * jcf-reader.c: zipfile.h included.
21148 localToFile: New ZipFileCache static global variable
21149 (parse_zip_file_entries): New function. Browse the current ZIP
21150 file directory and process each class found.
21151 (process_zip_dir): New function. Register each class found in the
21152 ZIP file directory. The class aren't parsed but a valid JCF is
21153 link to each of them.
21154 (find_in_current_zip): New function. Search for a class in the
21155 current ZIP file directory. If found, prepare the class so that it
21157 (jcf_figure_file_type): New function. Examine the file structure
21158 to figure a class file, a ZIP file. If none of these categories are
21159 matched, a source file is assumed.
21160 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21161 SeenZipFile: New global variable.
21162 (open_in_zip): Use zipmember's length to accelerate the search for
21163 a member. If zipmember was NULL and zip file successfully read,
21165 * java-tree.h: New global variable current_jcf declared. Added
21166 declaration for current_constant_pool_tags, current_constant_pool_data,
21167 current_constant_pool_length, current_constant_pool_data_ref.
21168 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21169 store the JCF of classes seen in a zip file) and tree *constant_pool
21170 (to save a loaded class constant pool). current_class declared here.
21171 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21172 retrieve method_ref_constant.
21173 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21174 (OBJECT): get_class_constant now uses current_jcf.
21175 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21176 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21177 (expand_invoke): Now uses current_class instead of main_class
21178 (build_class_init): Now uses current_class instead of main_class
21179 * class.c: New static global variable registered_class.
21180 (register_class): New function.
21181 (emit_register_class): Modified to use registered_class instead of
21183 (is_compiled_class): Now take into account class seen in the archive.
21185 1997-10-06 Per Bothner <bothner@cygnus.com>
21187 * except.h: Renamed to: java-except.h.
21188 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21189 * except.c: Add semi-working (commented out) implementation.
21191 * expr.c (expand_iinc): Add needed flush_quick_stack.
21192 * parse.c (set_source_filename): New function.
21193 (give_name_to_class): Set input_filename from package.classname.java.
21195 * jcf-io.c (find_class): Don't look first in ".".
21197 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21199 * zextract.c (read_zip_archive): Now takes into account the
21201 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21203 1997-09-20 Per Bothner <bothner@cygnus.com>
21205 * constants.c, java-tree.h (build_internal_class_name): New function.
21206 (alloc_class_constant): Re-implement using build_internal_class_name.
21207 * class.c (make_class_data): Likewise.
21208 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21210 1997-09-17 Per Bothner <bothner@cygnus.com>
21212 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21213 to NULL before pushing an exception handler target.
21215 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21216 (java_stack_swap, java_stack_dup): Re-write to be safe from
21217 clobbering registers.
21218 (build_class_init): New function.
21220 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21222 * typeck.c (build_java_array_type): Temporary use
21223 permanent_obstack to create the array 'length' field.
21224 * expr.c (lookup_label): Temporay use permanent_obstack to create
21225 label if not found.
21226 * class.c (push_super_field): Tempory use permanent_obstack.
21228 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21230 * typeck.c (type_for_mode): Now handles double_type_node and
21232 * verify.c (verify_jvm_instructions): The instruction following
21233 the wide bytecode is checked. OPCODE_ret added to the list of
21236 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21238 * class.c (make_class): Temporary use permanent_obstack. Set the
21239 class CLASS_P field to 1.
21240 (push_class): Temporary use permanent_obstack.
21241 (set_super_info): Temporary use permanent_obstack.
21242 (add_method): Temporary use permanent_obstack, set
21243 METHOD_TRANSIENT().
21244 (add_field): Temporary use permanent_obstack. Sets
21245 FIELD_VOLATILE() and FIELD_TRANSIENT().
21246 (build_class_ref): Temporary use permanent_obstack if the class
21248 (build_static_field_ref): Temporary use permanent_obstack when
21249 creating field's rtl.
21250 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21251 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21252 and fields. Function finalized, as far as flag handling.
21253 (push_class_static_dummy_field): Temporary use permanent_obstack.
21254 (emit_register_class): Force generation of class registration at
21256 * decl.c (end_java_method): Call permanent_allocation() before
21258 * expr.c (can_widen_reference_to): Added comment to interface
21259 handling, fixed typo.
21260 (lookup_field): Now uses CLASS_P() to correct FIXME
21261 (expand_invoke): Verification on public && !static &&
21262 !abstract moved into soft_lookupinterfacemethod (kaffe).
21263 Use Object class dtable if objectref is an array when expanding
21265 (java_push_constant_from_pool): Temporary use permanent_obstack
21266 for CONSTANT_string
21267 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21268 create constant references.
21269 (get_constant): Temporary use permanent_obstack to create constant.
21270 (load_class): Temporary use permanent_obstack to load class.
21271 (jcf_parse): Temporary use permanent_obstack to perform class
21273 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21274 (build_java_signature): Temporary use permanent_obstack.
21275 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21277 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21278 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21281 1997-09-11 Per Bothner <bothner@cygnus.com>
21283 * class.c (append_gpp_mangled_type): Fix typo.
21284 (emit_register_class): Use main_class to get class object, rather
21285 than looking for no-longer-existing static decl starting with _CL.
21286 * typeck.c (parse_signature_type): Promote array element type
21287 if it is a RECORD_TYPE.
21289 1997-09-10 Per Bothner <bothner@cygnus.com>
21291 * class.c (push_class_static_dummy_field): New function.
21292 (mangle_static_field): New. Do G++-style mangling of static fields.
21293 (layout_class): Mandle static fields here, not in add_field.
21294 (build_class_ref): The class object is now a dummy static field.
21295 * decl.c (find_local_variable): Look for best, instead of first match.
21296 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21297 (build_java_athrow): Don't check here if exception is Throwable.
21298 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21299 (TYPE_USED): Removed. No longer used ...
21300 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21301 * verify.c (push_pending_label): New function.
21302 (push_pending_block): Renamed to check_pending_block.
21303 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21304 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21305 re-checking possible handlers) after a store (less wasted work).
21306 Check for null handler (finally) before calling add_handler.
21307 Various changes to (finally?) correctly handle try/finally.
21309 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21311 * class.c: Include stdio.h.
21313 1997-09-04 Per Bothner <bothner@cygnus.com>
21315 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21316 to make sure class is initialized before static/special invoke.
21318 * verify.c (verify_jvm_instructions): On a store instruction,
21319 call find_local_variable to force pre-allocation of decl and rtx.
21320 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21322 1997-09-03 Per Bothner <bothner@cygnus.com>
21324 * class.c (build_class_ref): Strip off "promoted_" if need be.
21325 (make_field_value): Call build_java_signature when needed.
21326 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21327 * expr.c (build_java_athrow): Don't push_value of exception.
21328 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21329 match specification of [fd]cmp[lg] for NaNs.
21330 (expand_byte_code): Add support for exception handler ranges.
21331 * except.c: Add skeleton for EH code-generation.
21332 * verify.c (merge_types): Treat all promoted integral types as equal.
21333 * constants.c (build_constants_constructor): To force creation of
21334 current_constant_pool_data_ref, call build_constant_data_ref.
21336 * javaop.def (lload): Fix typo.
21337 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21339 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21341 * parse.c: Don't include function.h.
21343 1997-08-27 Per Bothner <bothner@cygnus.com>
21345 * except.[ch]: New files.
21346 * Makefile.in (JAVA_OBJS): Add except.o
21347 * expr.c: Temporary warning about unimplemented exceptions.
21348 * verify.c: Verify exception handlers.
21350 * jcf-dump.c (disassemble_method): Print exception table.
21352 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21354 * expr.c (verify_jvm_instructions): Started a thorough
21355 verification of invoke* bytecodes.
21356 (expand_byte_code): flush quick stack if PC is the target of a
21357 branch. and undef RET (conflicting with config/i386/i386.h).
21358 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21360 (expand_invoke): Now handles invokeinterface and do more
21361 verification according to the bytecode.
21362 (lookup_field): Don't try to load the class if processing
21364 (can_widen_reference_to): Now handles interfaces.
21365 * decl.c (init_decl_processing): New global variable
21366 soft_lookupinterfacemethod_node, declared in java-tree.h.
21367 Call set_super_info on string_type_node.
21368 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21370 * class.c (set_super_info): Fills the CLASS_* flags according to
21372 (get_access_flags_from_decl): Handles all class flags.
21374 1997-08-26 Per Bothner <bothner@cygnus.com>
21376 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21377 * parse.c (yyparse): Check for abstract method, and missing code.
21378 * expr.c (expand_byte_code): Change interface.
21379 * lang.c (put_decl_node): Print promoted types prettier.
21380 * verify.c (verify_jvm_instruction): Change interface.
21381 Partial support for scanning exception table.
21382 For load instructions, handle promoted integral types.
21384 1997-08-21 Per Bothner <bothner@cygnus.com>
21386 * verify.c: New file, with contents moved from expr.c.
21387 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21388 * typeck.c (is_array_type_p): Moved here from expr.c.
21389 * java-tree.h: Add some now-needed function declarations.
21390 * Makefile.in (JAVA_OBJS): Added verify.o.
21392 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21394 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21395 METHOD_ABSTRACT flag.
21397 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21398 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21399 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21401 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21403 (start_java_method): Hook for SYNCHRONIZED methods.
21405 * expr.c (build_java_jsr, build_java_ret): New functions
21406 (JSR,PRE): New macros
21407 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21408 (verify_jvm_instructions): tableswitch, lookupswitch,
21409 monitorenter, monitorexit, goto_w: verified.
21410 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21411 (build_java_monitor): New function.
21412 (MONITOR_OPERATION): Modified to call build_java_monitor()
21413 (verify_jvm_instructions): Started a thorough verification of
21416 1997-08-19 Per Bothner <bothner@cygnus.com>
21418 Support verification of jsr/ret subroutines (used for try/finally).
21419 * decl.c (return_address_type_node): New type node.
21420 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21421 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21422 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21423 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21424 TYPE_USED): New macros for special types in type_map.
21426 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21427 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21429 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21431 * expr.c (can_widen_reference_to): New function.
21432 (pop_type): Use it.
21433 (merge_type_state): Support handling start of subroutine.
21434 (push_pending_block): Return char* error message, instead of calling
21435 fatal on an error. Also handle subroutines.
21436 (verify_jvm_instructions): Handle errors from push_poending_block.
21437 Support jsr and ret instructions.
21439 1997-08-19 Per Bothner <bothner@cygnus.com>
21441 * jcf-io.c (find_classfile): Fix thinko.
21442 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21444 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21446 * Makefile.in (BISON): Remove.
21448 1997-08-07 Per Bothner <bothner@cygnus.com>
21450 * Makefile.in: Convert to autoconf.
21451 * config-lang.in (outputs): Added java/Makefile.
21453 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21454 Rename cc1java to jc1.
21456 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21457 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21459 * class.c (class_depth): Do load_class if needed.
21461 Mostly better verification.
21462 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21463 (init_decl_processing): Change return type of soft_checkcast.
21464 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21465 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21466 lang_print_error): New functions.
21467 (lang_init): Set global hook print_error_function to lang_print_error.
21468 * expr.c: In the type_map ptr_type_node is only used for null now.
21469 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21470 (merge_types): Dererence pointer to record types before comparing.
21471 (decode_newarray_type, merge_types): On error just return NULL.
21472 (build_java_binop): Add preliminary implementation (with warning)
21473 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21474 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21475 (expand_compare, expand_java_goto, expand_java_call): Don't
21476 push_pending_block, since that only makes sense when verifying.
21477 (merge_type_state): Different return codes.
21478 (push_pending_block): A block may need to be verified more than once.
21479 (expand_byte_code): Warn about unused code at code generation time.
21480 (verify_jvm_instruction): Changed logic, since code may need to be
21481 re-verified if type-state has changed. Also, better error handling.
21482 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21483 Improve newarray, anewarray, ?aload, athrow,
21484 * java-tree.h (LABEL_CHANGED): New macro.
21486 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21488 * decl.c (soft_athrow_node): New global variable initialized.
21489 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21490 * typeck.c (convert): Added support for REAL_TYPE.
21491 (convert_to_char): New function.
21492 (convert): Handle CHAR_TYPE.
21493 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21494 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21495 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21497 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21498 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21499 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21500 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21501 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21502 to Use The Right Things.
21503 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21504 compatible with INT. BOOLEAN is made equivalent to BYTE.
21505 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21506 OPCODE_ifnonnull): Now supported.
21507 (build_java_athrow): New function.
21509 1997-08-04 Per Bothner <bothner@cygnus.com>
21511 Rename method name <init> to match G++ (and fix mangling).
21512 * class.c (layout_class): Replace method name of <init> by class name.
21513 (make_method_value): Do inverse renaming of constructor from <init>.
21514 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21515 * typeck.c (lookup_java_constructor): New function.
21516 * expr.c (expand_invoke): If method_name is <init>, call
21517 lookup_java_constructor to find constructor.
21519 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21521 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21523 * parse.c (get_class_constant): Modified to handle array "classes"
21524 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21526 (convert): Modified to handle real type.
21527 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21528 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21529 variables declared.
21530 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21531 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21532 global variables initialized.
21533 (find_local_variable): Handles the case of a pointer
21534 (end_java_method): Restore the use of one more scope
21535 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21536 build_java_array_length_access, expand_java_arrayload,
21537 expand_java_arraystore, expand_java_array_length,
21538 expand_java_multianewarray, expand_java_anewarray,
21539 build_java_check_indexed_type, is_array_type_p,
21540 build_java_throw_out_of_bound_exception): New functions.
21541 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21542 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21543 OPCODE_<t>aload): Implemented code for verification.
21544 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21545 ARRAY_NEW_MULTI): Macro defined.
21546 (CONVERT): Modified to invoke convert().
21547 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21549 1997-07-31 Per Bothner <bothner@cygnus.com>
21551 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21552 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21553 (make_class_data): Field name needs '/' as package prefix.
21554 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21556 1997-07-25 Per Bothner <bothner@cygnus.com>
21558 Implement debug information for local variables.
21559 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21560 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21561 DECL_LOCAL_SLOT_CHAIN): New macros.
21562 (struct lang_decl_var): New type.
21563 * parse.c (give_name_to_locals): Move to decl.c.
21564 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21565 (start_java_method): Re-write parameter handling.
21566 (pending_local_decls): New global variable.
21567 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21568 (find_local_variable): Accept pc so we can skips decls not in range.
21569 (struct binding_level): Add end_pc field.
21570 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21571 (various): Change so current pc gets passed to find_local_variable.
21573 * decl.c (init_decl_processing): Re-arrange fields in
21574 class_type_node and and method_type_node to match kaffe 0.9.1.
21575 * class.c (make_method_value, make_class_data): Update
21576 initializations to match.
21578 1997-07-16 Per Bothner <bothner@cygnus.com>
21580 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21581 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21582 (push_super_field): New function.
21583 (make_class_data): Handle inheritance of class static initializer.
21584 (layout_class): New name mangling.
21585 * constants.c (build_constant_data_ref): Init type of data array
21586 to a one-element array.
21587 (build_constants_constructor): Set DECL_SIZE from complete array type.
21588 * decl.c: Rename class_type, object_type etc to class_type_node,
21589 object_type_node etc. Make former inherit from latter.
21590 * expr.c (expand_invoke): Add cast of function address.
21591 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21592 * parse.c (yyparse): Don't call layout_class here.
21593 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21595 1997-06-14 Per Bothner <bothner@cygnus.com>
21597 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21598 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21599 (alloc_class_constant): New.
21600 * expr.c (expand_invoke): Make sure method's class is initialized.
21601 * class.c (interits_from_p, emit_register_class): New functions.
21602 * parse.c (yyparse): Call emit_register_class.
21604 1997-06-09 Per Bothner <bothner@cygnus.com>
21606 * constants.c: New file, to handle constant pool.
21607 * Makefile.in (JAVA_OBJS): Add constants.o.
21608 * decl.c (init_decl_processing): Update, fix, finish various structs.
21609 (pushdecl_top_level): New.
21610 * parse.c (layout_class): Moved to class.c.
21611 * expr.c (java_push_constant_from_pool): New function.
21612 * class.c (build_class_ref): Make work fully
21613 (make_class_data): Emit super-class, constant pool, interface vector.
21615 1997-06-03 Per Bothner <bothner@cygnus.com>
21617 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21618 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21619 * class.c (class_depth): New function.
21620 (lookup_named_class): Replaced by new function lookup_class.
21621 * decl.c (object_type_node, string_type_node): New.
21622 Remove various types that we no longer need.
21623 * expr.c (verify_jvm_instructions): New separate verifier pass.
21624 (push_type, pop_type): New functions for verifier.
21625 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21626 (expand_byte_code): Simplify, since we assume already verified.
21627 (expand_invoke): Now mostly works.
21628 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21629 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21630 * parse.c: Wait to allocate class object until we know its name.
21631 (layout_class): Calculate DECL_VINDEX for each virtual method.
21632 * typeck.c (get_array_type): Rename to ...
21633 (build_java_array_type): ... and provide working implementation.
21634 (build_java_signature): New function - build Java signature of type.
21635 (set_java_signature): New function - cache signature with type.
21636 (lookup_java_method): New function.
21638 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21640 * class.c (ident_subst): Take extra SUFFIX parameter.
21641 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21642 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21643 (build_class_ref): Actually implement.
21644 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21645 * decl.c (builtin_function): New.
21646 (init_decl_processing): Update for current Kaffe. Declare some
21647 builtin Kaffe functions.
21648 * expr.c (build_address_of): New.
21649 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21650 Renamed (from expand_java_new etc), and added working implementations.
21651 (build_field_ref): Now also handle static fields.
21652 (expand_invoke): Implement invokestatic, and start implement rest.
21653 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21654 * javaop.def: Rename invokevirt -> invokevirtual.
21655 * lang.c (use_handles): Removed.
21656 * parse.c: Add support for ConstantValue attribute.
21657 Handle nested loading of a class. (JPOOL_UTF): New.
21659 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21661 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21663 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21665 * Make-lang.in (java.install-man): New empty rule.
21666 * typeck.c (set_local_type): New function.
21667 * expr.c (STORE_INTERNAL): Call find_local_variable,
21668 not find_stack_slot. Call set_local_type.
21670 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21672 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21673 and building RECORD_TYPE CONSTRUCTORs.
21674 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21676 * lang.c (use_handles): Change the default to 0.
21677 * decl.c: Define and build class_type, field_type, utf8const_type.
21678 * class.c (make_class_data, make_field_value,
21679 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21680 hashUtf8String, strLengthUtf8, mangled_classname:
21681 Functions to build reflective data structures.
21682 * parse.c (yyparse): Call make_class_data.
21684 * jcf-io.c (open_class, find_classfile): New functions.
21685 * jcf-dump.c: Support reading classfile from explicitly-named
21686 class file (without CLASSPATH searching).
21688 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21690 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21691 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21692 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21693 (get_constant): Now trivial for CONSTANT_Utf8.
21695 * jcf.h: Make NEW_CPOOL the default.
21696 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21698 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21703 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
21704 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
21706 Copying and distribution of this file, with or without modification,
21707 are permitted in any medium without royalty provided the copyright
21708 notice and this notice are preserved.