1 2008-08-21 David Daney <ddaney@avtrex.com>
3 * class.c (make_class_data): Don't add field_index when
4 flag_reduced_reflection set.
6 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
8 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
10 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
13 * lang.c (java_handle_option): Replace set_Wunused with
16 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
18 * gcj.texi: Update copyright years. Do not list GPL as
21 2008-07-29 Jakub Jelinek <jakub@redhat.com>
23 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
26 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
29 2008-07-29 Jan Hubicka <jh@suse.cz>
31 * lang.c (java_post_options): Remove handling of flag_no_inline.
33 2008-07-28 Richard Guenther <rguenther@suse.de>
35 Merge from gimple-tuples-branch.
37 2008-07-18 Richard Guenther <rguenther@suse.de>
39 * expr.c: Include tree-iterator.h.
40 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
42 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
44 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
47 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
49 * java-gimplify.c (java_gimplify_expr): Same.
50 (java_gimplify_modify_expr): Same.
51 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
53 2008-05-02 Diego Novillo <dnovillo@google.com>
55 * expr.c (build_java_throw_out_of_bounds_exception): Fix
56 mixed declarations and code.
58 2008-05-02 Doug Kwan <dougkwan@google.com>
60 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
61 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
63 2008-02-19 Diego Novillo <dnovillo@google.com>
65 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
67 * java-gimplify.c (java_gimplify_self_mod_expr): Change
68 gimple_seq arguments to gimple_seq *. Update all users.
70 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
72 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
74 (java_gimplify_self_mod_expr): Same.
75 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
78 2008-07-24 Jan Hubicka <jh@suse.cz>
80 * java/decl.c: Include cgraph.h
81 (end_java_method): Remove non-unit-at-a-time code.
82 (java_mark_decl_local): Likewise; sanity check that we don't touch
85 2008-07-15 Jan Hubicka <jh@suse.cz>
87 * lang.c (java_init_options): Enable unit-at-a-time by default.
89 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
91 * Make-lang.in (jvspec.o): Fix dependencies.
93 2008-07-06 Tom Tromey <tromey@redhat.com>
95 * Make-lang.in (java/parse.o-warn): Remove.
96 (java/jcf-io.o-warn): Remove.
98 2008-07-05 Tom Tromey <tromey@redhat.com>
100 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
101 (compare_path): Remove.
102 (java_or_class_file): Likewise.
103 (memoized_dirlist_entry): Likewise.
104 (memoized_dirlist_hash): Likewise.
105 (memoized_dirlist_lookup_eq): Likewise.
106 (memoized_dirlists): Likewise.
107 (caching_stat): Likewise.
108 (find_class): Use stat.
109 * jcf.h (JCF_USE_SCANDIR): Remove.
111 2008-06-30 Joshua Sumali <jsumali@redhat.com>
113 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
115 (java.uninstall): Likewise.
116 (java.maintainer-clean): Likewise.
117 (aot-compile.pod): New rule.
118 (rebuild-gcj-db.pod): New rule.
119 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
120 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
122 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
124 * Make-lang.in (java/jcf-io.o-warn): New.
126 2008-06-24 Tom Tromey <tromey@redhat.com>
128 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
129 * expr.c (add_type_assertion): Rename argument.
130 (build_java_arrayaccess): Don't name variable 'throw'.
131 (ARRAY_NEW_MULTI): Don't name variable 'class'.
132 * jcf-io.c (find_class): Don't name variable 'class'.
133 * mangle.c (compression_table_add): Don't name variable 'new'.
134 * constants.c (cpool_for_class): Rename argument.
135 (alloc_constant_fieldref): Likewise.
136 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
138 (read_class): Likewise.
139 (parse_zip_file_entries): Likewise.
140 (process_zip_dir): Likewise.
141 * decl.c (java_mark_class_local): Rename argument.
142 * class.c (GEN_TABLE): Use type_name, not typename.
143 (gen_indirect_dispatch_tables): Likewise.
144 (add_field): Rename argument.
145 (is_compiled_class): Likewise.
146 (safe_layout_class): Likewise.
147 (emit_assertion_table): Likewise.
148 * typeck.c (has_method): Rename argument.
150 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
152 * class.c (ident_subst, mangled_classname, unmangle_classname,
153 gen_indirect_dispatch_tables, add_method_1,
154 build_fieldref_cache_entry, make_local_function_alias,
155 layout_class, java_treetreehash_find, java_treetreehash_new,
156 split_qualified_name): Fix for -Wc++-compat.
157 * constants.c (set_constant_entry, cpool_for_class): Likewise.
158 * decl.c (make_binding_level, java_dup_lang_specific_decl,
159 start_java_method): Likewise.
160 * except.c (prepare_eh_table_type): Likewise.
161 * expr.c (type_assertion_hash, note_instructions): Likewise.
162 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
163 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
164 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
166 * jcf-parse.c (reverse, java_read_sourcefilenames,
167 annotation_grow, rewrite_reflection_indexes, java_parse_file,
168 process_zip_dir): Likewise.
169 * jcf-path.c (add_entry, add_path, jcf_path_init,
170 jcf_path_extdirs_arg): Likewise.
171 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
172 * jvgenmain.c (do_mangle_classname): Likewise.
173 * lang.c (put_decl_string): Likewise.
174 * verify-impl.c (make_state_copy, make_state, add_new_state):
177 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
179 * gcj.texi: Expand TABs, remove whitespace from blank lines.
181 2008-06-14 Tom Tromey <tromey@redhat.com>
184 * class.c (build_class_ref): Initialize this_classdollar when
187 2008-05-23 Andrew Haley <aph@redhat.com>
189 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
190 pathname of source file.
192 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
194 * jcf-dump.c (print_constant): Use
195 HOST_LONG_LONG_FORMAT.
197 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
199 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
202 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
204 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
205 (build_classdollar_field): Don't set TREE_INVARIANT.
206 (get_dispatch_table): Don't set TREE_INVARIANT.
207 (make_class_data): Don't set TREE_INVARIANT.
208 (build_symbol_entry): Don't set TREE_INVARIANT.
209 (emit_symbol_table): Don't set TREE_INVARIANT.
210 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
211 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
212 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
213 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
215 2008-04-03 Tom Tromey <tromey@redhat.com>
217 * Make-lang.in (java_OBJS): New variable.
219 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
221 * java-tree.h (insert_block): Kill.
222 * decl.c (insert_block): Kill.
224 2008-04-01 Joseph Myers <joseph@codesourcery.com>
226 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
227 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
230 2008-03-27 Tom Tromey <tromey@redhat.com>
232 * Make-lang.in: Revert automatic dependency patch.
234 2008-03-25 Tom Tromey <tromey@redhat.com>
236 * Make-lang.in: Removed most explicit .o targets.
237 (java/jvspec.o): Reduce to variable setting. Moved to java/.
238 ($(GCJ)$(exeext)): Update.
239 (JAVA_OBJS): New variable.
240 (JCFDUMP_OBJS): Reformat.
241 (java_OBJS): New variable.
242 (java/jvspec.o-warn): Update.
243 (java/parse.o-warn): Remove.
244 (JAVA_TREE_H): Remove.
245 (java/jcf-io.o): Reduce to variable setting.
246 (ALL_CPPFLAGS): Likewise.
248 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
250 * mangle.c (java_mangle_decl): Remove dead check.
252 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
254 * jcf-parse.c (java_parse_file): Assert binding levels are
256 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
259 2008-03-02 Jakub Jelinek <jakub@redhat.com>
261 * jcf-dump.c (version): Update copyright notice dates.
263 2008-02-29 Tom Tromey <tromey@redhat.com>
265 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
267 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
269 2008-02-26 Tom Tromey <tromey@redhat.com>
271 * lang.c (java_post_options): Remove conditional.
272 * expr.c (expand_byte_code): Remove old location code.
273 * jcf-parse.c (set_source_filename): Remove old location code.
274 (give_name_to_class): Likewise.
275 (jcf_parse): Likewise.
276 (duplicate_class_warning): Likewise.
277 (parse_class_file): Likewise.
278 (java_parse_file): Likewise.
279 * decl.c (finish_method): Remove old location code.
280 * class.c (push_class): Remove old location code.
282 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
285 * Make-lang.in (jc1): Add $(GMPLIBS).
287 2008-01-23 David Daney <ddaney@avtrex.com>
289 * class.c (hide) Rename to...
290 (java_hide_decl) ... this throughout, and make public.
291 * resource.c (Jr_count): Remove.
292 (compile_resource_data): Call java_mangle_resource_name to generate
293 decl name. Make resource decl public and hidden.
294 * mangle.c (java_mangle_resource_name): New function.
295 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
298 2008-01-04 Andrew Haley <aph@redhat.com>
301 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
304 2008-01-03 Andrew Haley <aph@redhat.com>
307 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
308 we're about to re-layout the type.
310 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
312 * lang.c (java_classify_record): Don't return
313 RECORD_IS_INTERFACE for now.
315 2007-12-18 Andrew Haley <aph@redhat.com>
318 * jcf-parse.c (java_parse_file): Remove call to
319 java_mark_class_local.
320 (parse_class_file): Reinstate call to java_mark_class_local here.
321 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
322 already set, call java_mangle_decl() and make_decl_rtl() to
323 rewrite its name as a hidden alias.
325 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
328 * lang.c (java_classify_record): New.
329 (LANG_HOOKS_CLASSIFY_RECORD): Override.
331 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
334 * decl.c (finish_method): Pass 'false' for the new
335 allocate_struct_function parameter.
337 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
339 * expr.c (build_jni_stub): Use the computed jni func type for
342 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
344 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
346 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
348 * expr.c (type_assertion_hash): Hash type uids rather than
351 2007-11-17 David Daney <ddaney@avtrex.com>
352 Andrew Haley <aph@redhat.com>
354 * constants.c (build_constants_constructor): Use POINTER_SIZE
355 insead of BITS_PER_WORD in big-endian work around.
357 2007-11-07 Tom Tromey <tromey@redhat.com>
360 * gcj.texi (Input Options): Add missing noun.
362 2007-11-02 Tom Tromey <tromey@redhat.com>
365 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
366 * zipfile.h (ZIPEMPTYMAGIC): New define.
368 2007-11-01 Tom Tromey <tromey@redhat.com>
370 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
371 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
372 (java/jcf-io.o): Depend on zipfile.h.
374 2007-10-17 Richard Guenther <rguenther@suse.de>
376 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
379 2007-10-03 Andrew Haley <aph@redhat.com>
382 * class.c (mangled_classname): Detect and replace illegal
383 characters in assembly language symbols.
384 (gen_indirect_dispatch_tables): Call mangled_classname() on
387 2007-09-27 Jakub Jelinek <jakub@redhat.com>
389 * lang.c (java_print_error_function): Add third argument.
391 2007-09-15 Tom Tromey <tromey@redhat.com>
393 * java-tree.h (struct lang_decl_func) <function_decl_body>:
395 <init_final>: Likewise.
396 * lang.c (java_dump_tree): Update.
397 * java-tree.h (DECL_FUNCTION_BODY): Remove.
399 2007-09-11 Jan Hubicka <jh@suse.cz>
401 * decl.c (java_expand_body): Kill.
402 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
404 2007-09-06 Tom Tromey <tromey@redhat.com>
406 * jcf-parse.c (parse_class_file): Re-enter the current file.
408 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
410 * boehm.c (mark_reference_fields): Move misaligned pointer check
411 after JREFERENCE_TYPE_P test
413 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
415 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
416 if pointer is misaligned.
418 2007-09-06 Tom Tromey <tromey@redhat.com>
420 * lang.c (java_post_options): Update.
421 * jcf-parse.c (set_source_filename): Update.
422 (give_name_to_class): Update.
424 (duplicate_class_warning): Update.
425 (parse_class_file): Update.
426 (java_parse_file): Update.
427 * expr.c (expand_byte_code): Update.
429 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
431 * decl.c (finish_method): Use set_cfun.
433 2007-09-04 Andrew Haley <aph@redhat.com>
435 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
436 when using the ARM EABI.
438 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
440 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
442 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
444 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
446 * jcf.h (JCF_FINISH): Likewise.
448 2007-08-28 Tom Tromey <tromey@redhat.com>
450 * Make-lang.in (java.tags): Don't tag '*.y' files.
452 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
454 * lang.c (java_decl_ok_for_sibcall): Likewise.
456 2007-08-21 Paul Brook <paul@codesourcery.com>
457 Nathan Sidwell <nathan@codesourcery.com>
458 Mark Mitchell <mark@codesourcery.com>
459 Joseph Myers <joseph@codesourcery.com>
461 * jcf-dump.c (version): Use pkgversion_string. Update copyright
464 2007-08-20 Richard Guenther <rguenther@suse.de>
466 * lang.c (java_tree_inlining_walk_subtrees): Remove.
467 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
469 2007-08-17 Tom Tromey <tromey@redhat.com>
471 * typeck.c (find_method_in_interfaces): Update.
472 * jcf-parse.c (load_class): Update.
473 * java-gimplify.c (java_gimplify_component_ref): Removed.
474 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
476 (java_gimplify_expr): Update.
477 * decl.c (java_init_decl_processing): Update.
478 * class.c (set_constant_value): Update.
479 (make_class_data): Update.
480 (finish_class): Update.
481 (build_static_field_ref): Update.
482 (is_compiled_class): Update.
483 (maybe_layout_super_class): Update.
484 (layout_class): Update.
485 (layout_class_method): Update.
486 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
487 (lang_decl_var) <am, final_iud, cif>: Removed fields.
488 (lang_decl_func) <init_calls_this>: Removed field.
489 (lang_type) <dot_class, verify_method>: Removed fields.
490 (FIELD_NESTED_ACCESS): Removed.
491 (FIELD_NESTED_ACCESS_P): Removed.
492 (DECL_FIELD_FINAL_IUD): Removed.
493 (DECL_LOCAL_FINAL_IUD): Removed
494 (LOCAL_FINAL_P): Removed.
495 (FINAL_VARIABLE_P): Removed.
496 (CLASS_FINAL_VARIABLE_P): Removed.
497 (DECL_BIT_INDEX): Removed.
498 (DECL_INIT_CALLS_THIS): Removed.
499 (FIELD_LOCAL_ALIAS): Removed.
500 (FIELD_LOCAL_ALIAS_USED): Removed.
501 (FIELD_THISN): Removed.
502 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
503 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
504 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
505 (TYPE_DOT_CLASS): Removed.
506 (TYPE_VERIFY_METHOD): Removed.
507 (ID_CLASSDOLLAR_P): Removed.
508 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
510 (classdollar_identifier_node): Removed.
511 (TYPE_UNKNOWN): Removed.
512 (CLASS_FROM_SOURCE_P): Removed.
513 * expr.c (build_jni_stub): Update.
514 (force_evaluation_order): Update.
515 (build_java_empty_stmt): Update.
516 (build_class_init): Update.
517 (java_stack_swap): Update.
518 (build_jni_stub): Update.
520 2007-08-17 Tom Tromey <tromey@redhat.com>
522 * java-tree.h (LABEL_TYPE_STATE): Removed.
523 (load_type_state): Removed.
525 (LABEL_VERIFIED): Removed.
526 (type_states): Declare.
527 * expr.c (type_states): New global.
528 (load_type_state): Now static. Use type_states. Changed
530 (lookup_label): Don't set LABEL_PC.
531 (expand_byte_code): Don't use LABEL_VERIFIED.
532 (note_instructions): Initialize type_states.
533 * verify-glue.c (vfy_note_stack_depth): Rewrote.
534 (vfy_note_stack_type): Use type_states.
535 (vfy_note_local_type): Likewise.
537 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
539 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
540 * jcf.h (JCF_FINISH): Likewise.
542 2007-07-31 Nick Clifton <nickc@redhat.com>
544 * java-gimplify.c: Change copyright header to refer to version 3
545 of the GNU General Public License and to point readers at the
546 COPYING3 file and the FSF's license web page.
547 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
548 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
549 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
550 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
551 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
552 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
553 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
555 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
557 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
559 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
561 * lang.c (java_get_callee_fndecl): Constify.
563 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
565 * mangle.c (set_type_package_list): Constify.
566 * verify-glue.c (vfy_make_string): Delete.
567 * verify.h (vfy_make_string): Likewise.
569 2007-07-26 Tom Tromey <tromey@redhat.com>
571 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
572 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
573 EXIT_BLOCK_LABELED_BLOCK): Likewise.
574 * lang.c (java_tree_inlining_walk_subtrees): Update.
575 (java_dump_tree): Likewise.
576 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
578 * decl.c (push_labeled_block, pop_labeled_block): Remove.
579 * java-gimplify.c (java_gimplify_labeled_block_expr,
580 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
581 (java_gimplify_expr): Update.
583 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
585 * class.c (java_treetreehash_hash, java_treetreehash_compare):
587 * expr.c (type_assertion_eq): Likewise.
588 * jcf-io.c (compare_path): Likewise.
589 * jcf-parse.c (cmpstringp): Likewise.
590 * verify-impl.c (get_one_type, compute_argument_types,
591 compute_return_type): Likewise.
593 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
597 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
599 2007-07-12 Richard Guenther <rguenther@suse.de>
601 * expr.c (expand_java_return): RETURN_EXPR has void type.
602 (build_jni_stub): Likewise. Use a comparison against zero
603 for null-pointer test in COND_EXPR.
604 (build_field_ref): Build POINTER_PLUS_EXPR with correct
605 type. Convert result instead.
606 (build_invokevirtual): Likewise.
608 2007-07-09 Geoffrey Keating <geoffk@apple.com>
611 * lang.c (java_init): Remove setting of force_align_functions_log.
612 * class.c (add_method_1): Set DECL_ALIGN of non-static method
613 to cope with ptrmemfunc_vbit_in_pfn.
615 2007-07-03 David Daney <ddaney@avtrex.com>
617 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
621 (java/index.html): Same.
623 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
625 * class.c (make_class_data): Build the index in sizetype.
626 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
627 adding to a pointer type.
628 (build_symbol_entry): Likewise.
629 * expr.c (build_java_arrayaccess): Likewise.
630 (build_field_ref): Likewise.
631 (build_known_method_ref): Likewise.
632 (build_invokevirtual): Likewise.
633 * except.c (build_exception_object_ref): Do a
634 NEGATIVE and then a POINTER_PLUS_EXPR instead
637 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
639 * typeck.c (java_signed_type): Remove.
640 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
641 * java-tree.h (java_signed_type): Remove.
643 2007-05-18 Geoffrey Keating <geoffk@apple.com>
645 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
646 (print_constant): Likewise.
648 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
650 * expr.c (build_java_binop): Use unsigned_type_for instead of
652 * java-tree.h (java_unsigned_type): Remove.
653 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
654 * typeck.c (java_unsigned_type): Remove.
656 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
658 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
659 instead of checking GIMPLE_STMT_P in chain_next.
661 2007-04-06 Colin Walters <walters@redhat.com>
663 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
664 * jcf-io.c (open_class): Copy 'filename'.
666 2007-04-03 Andrew Haley <aph@redhat.com>
668 * jvgenmain.c (main): Change main to use class$, not class$$.
669 (do_mangle_classname): Likewise.
670 * class.c (hide): New function.
671 (add_field): Hide everything that shouldn't be visible outside a
673 (build_static_class_ref): Likewise.
674 (build_classdollar_field): Likewise.
675 (make_class_data): Likewise.
676 (layout_class_method): Likewise.
677 * expr.c (special_method_p): New function.
679 * class.c (push_class): Don't bogusly guess the source filename.
680 * jcf-parse.c (give_name_to_class): Don't set input_location from
681 DECL_ARTIFICIAL decls.
683 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
685 * typeck.c (java_signed_or_unsigned_type): Removed.
686 (java_signed_type): use get_signed_or_unsigned_type instead of
687 java_signed_or_unsigned_type.
688 (java_unsigned_type): Ditto.
689 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
690 * java-tree.h (java_signed_or_unsigned_type): Removed.
692 2007-03-26 Tom Tromey <tromey@redhat.com>
694 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
695 (java.maintainer-clean): Likewise.
696 (java.install-man): Likewise.
697 (.INTERMEDIATE): Removed grmiregistry.pod.
698 (grmiregistry.pod): Removed.
699 * gcj.texi (Invoking gcjh): Removed.
700 (Invoking gjnih): Likewise.
701 (Invoking grmiregistry): Likewise.
704 (which-gcj): Removed.
706 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
708 * Make-lang.in: Add install-pdf target as copied from
709 automake v1.10 rules.
711 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
713 * gcj.texi: Standardize title page.
715 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
717 * class.c: Fix a comment typo.
719 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
720 Brooks Moses <brooks.moses@codesourcery.com>
721 Lee Millward <lee.millward@codesourcery.com>
723 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
725 (BUILD_MONITOR_EXIT): Likewise.
727 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
728 (java_gimplify_modify_expr): Likewise.
730 * class.c (cache_this_class_ref): Use build_call_expr.
731 (build_static_field_ref): Likewise.
732 (emit_indirect_register_classes): Likewise.
733 (emit_register_classes): Likewise.
735 * resource.c (write_resource_constructor): Use build_call_expr.
737 * builtins.c (builtin_creator_function): Change interpretation of
738 the second parameter to be the whole CALL_EXPR instead of the arglist.
739 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
740 (min_builtin): Likewise.
741 (abs_builtin): Likewise.
742 (java_build_function_call_expr): Likewise.
743 (convert_real): Likewise.
744 (UNMARSHAL3): Likewise.
745 (UNMARSHAL4): Likewise.
746 (UNMARSHAL5): Likewise.
747 (build_arglist_for_builtin): Delete. Fix callers to use
748 build_call_expr instead.
749 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
751 (compareAndSwapInt_builtin): Likewise.
752 (compareAndSwapLong_builtin): Likewise.
753 (compareAndSwapObject_builtin): Likewise.
754 (putVolatile_builtin): Likewise.
755 (getVolatile_builtin): Likewise.
756 (VMSupportsCS8_builtin): Likewise.
757 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
760 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
761 (build_java_throw_out_of_bounds_exception): Likewise.
762 (java_check_reference): Likewise.
763 (build_java_arraystore_check): Likewise.
764 (build_newarray): Likewise.
765 (build_anewarray): Likewise.
766 (expand_java_multinewarray): Use build_call_list instead of build3.
767 (build_java_monitor): Use build_call_nary instead of build3.
768 (java_create_object): Likewise.
769 (expand_java_NEW): Likewise.
770 (build_instanceof): Likewise.
771 (expand_java_CHECKCAST): Likewise.
772 (build_java_soft_divmod): Likewise.
773 (build_java_binop): Likewise.
774 (build_field_ref): Likewise.
775 (build_class_init): Likewise.
776 (rewrite_arglist_getcaller): Use build_call_expr.
777 (build_invokeinterface): Use build_call_nary instead of build3.
778 (expand_invoke): Use build_call_list instead of build3.
779 (build_jni_stub): Use build_call_nary, build_call_list, or
780 build_call_expr instead of build3.
781 (expand_java_field_op): Use build_call_expr instead of build3.
782 (force_evaluation_order): Use new CALL_EXPR accessors.
784 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
786 2007-02-15 David Daney <ddaney@avtrex.com>
788 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
789 (java.maintainer-clean):Add gc-analyze.1.
790 (.INTERMEDIATE): Add gc-analyze.pod.
791 (gc-analyze.pod): New rule.
792 (java.install-man): Install gc-analyze.1
793 * gcj.texi: Add new section for the gc-analyze program.
795 2007-02-07 Andrew Haley <aph@redhat.com>
797 * class.c (uncache_this_class_ref): New.
798 * expr.c (build_jni_stub): Initialize the class.
799 (expand_byte_code): Call uncache_this_class_ref after generating
802 2007-02-06 Tom Tromey <tromey@redhat.com>
805 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
807 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
809 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
811 2007-02-02 Andrew Haley <aph@redhat.com>
813 * expr.c (expand_byte_code): Call cache_this_class_ref() and
814 cache_cpool_data_ref().
815 Set TYPE_CPOOL_DATA_REF.
816 (cache_cpool_data_ref): New function.
817 * constants.c (build_ref_from_constant_pool): Remove special-case
818 code for flag_indirect_classes.
819 (build_constant_data_ref): Move special-case code for
820 flag_indirect_classes here from build_ref_from_constant_pool.
821 * decl.c (finish_method): Move class initialization from here to
822 cache_this_class_ref.
823 * class.c (cache_this_class_ref): New function.
824 (build_class_ref): Use this_classdollar for the ouput class.
826 2007-02-02 David Daney <ddaney@avtrex.com>
828 * class.c (is_compiled_class): Move check to avoid reloading
830 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
833 2007-02-01 Andrew Haley <aph@redhat.com>
836 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
838 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
840 * class.c, jcf-parse.c: Fix comment typos.
842 2007-01-30 Tom Tromey <tromey@redhat.com>
844 * gcj.texi (Strings): Fix documentation for JvNewString.
846 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
848 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
851 2007-01-30 Ben Elliston <bje@au.ibm.com>
853 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
855 2007-01-29 Tom Tromey <tromey@redhat.com>
858 * jvspec.c (lang_specific_driver): Handle separate -I argument.
859 * lang.opt (-I): Add 'Separate'.
861 2007-01-29 Andrew Haley <aph@redhat.com>
863 * class.c (add_method_1): Mark fndecl as external unless we are
864 compiling it into this object file.
866 2007-01-24 Andrew Haley <aph@redhat.com>
868 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
869 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
871 2007-01-22 Andrew Haley <aph@redhat.com>
873 * builtins.c (VMSupportsCS8_builtin): New function.
875 2007-01-23 Andrew Pinski <pinskia@gmail.com>
878 * jcf-io.c (opendir_in_zip): Close the file
879 and free zipf before returning after an error.
881 2007-01-16 Tom Tromey <tromey@redhat.com>
883 * java-tree.def: Added copyright header.
885 2007-01-15 Tom Tromey <tromey@redhat.com>
887 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
889 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
891 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
892 (EXPR_WFL_NODE): Likewise.
893 (EXPR_WFL_LINECOL): Likewise.
894 (EXPR_WFL_FILENAME): Likewise.
895 (EXPR_WFL_LINENO): Likewise.
896 (build_expr_wfl, expr_add_location): Don't declare.
897 (build_unknown_wfl): Removed.
898 (EXPR_WFL_FILENAME_NODE): Removed.
899 (EXPR_WFL_COLNO): Removed.
900 (EXPR_WFL_SET_LINECOL): Removed.
901 (DECL_FUNCTION_WFL): Removed.
902 (DECL_FIELD_FINAL_WFL): Removed.
903 (struct lang_decl_func) <wfl>: Removed field.
904 <called_constructor>: Likewise.
905 <inner_access>: Likewise.
906 (struct lang_decl_var) <wfl>: Removed field.
907 (DECL_CONSTRUCTOR_CALLS): Removed.
908 (DECL_FUNCTION_ACCESS_DECL): Likewise.
909 (DECL_FUNCTION_INNER_ACCESS): Likewise.
910 (DECL_SPECIFIC_COUNT): Likewise.
911 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
912 * expr.c (build_expr_wfl): Removed.
913 (expr_add_location): Likewise.
915 2007-01-12 Tom Tromey <tromey@redhat.com>
917 * jcf-dump.c (main): Updated call to find_class.
918 * lang.c (java_init): Removed dead code.
919 * jcf-parse.c (read_class): Don't use java_source field. Removed
921 (parse_zip_file_entries): Don't use java_source field.
922 (process_zip_dir): Likewise.
923 (jcf_parse): Removed dead code.
924 (java_parse_file): Likewise.
925 (read_class): Updated call to find_class.
926 * jcf-io.c (find_class): Don't use java_source field. Removed
927 'source_ok' argument, .java logic.
928 * jcf.h (JCF) <java_source>: Removed field.
929 (JCF_ZERO): Updated. (find_class): Updated.
930 * decl.c: Removed dead code.
931 * class.c: Removed dead code.
933 2007-01-11 Tom Tromey <tromey@redhat.com>
935 * typeck.c (convert): Don't use flag_emit_class_files.
936 * lang.c (java_post_options): Don't use flag_emit_class_files.
937 (java_handle_option): Don't use flag_extraneous_semicolon or
939 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
940 flag_emit_class_files.
941 (load_class): Likewise.
942 * java-tree.h (flag_emit_class_files): Don't declare.
943 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
944 (flag_extraneous_semicolon): Don't declare.
945 (flag_not_overriding): Likewise.
946 (flag_static_local_jdk1_1): Likewise.
947 (flag_redundant): Likewise.
948 * expr.c (build_newarray): Don't use flag_emit_class_files.
949 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
950 flag_emit_class_files.
951 (build_class_ref): Likewise.
952 * builtins.c (check_for_builtin): Don't use
953 flag_emit_class_files.
955 2007-01-10 Tom Tromey <tromey@redhat.com>
957 * lang.c (java_can_use_bit_fields_p): Removed.
958 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
960 2007-01-09 Andrew Haley <aph@redhat.com>
962 * expr.c (build_java_arrayaccess): Rewrite to generate array
963 access in canonical form.
964 (expand_java_arraystore): Use build_fold_addr_expr() on address of
967 2007-01-03 Andrew Haley <aph@redhat.com>
970 * expr.c (expand_java_field_op): If we're initializing a field's
971 declaring interface we should not also initialize the class
972 context in which it was referenced.
974 2007-01-02 Tom Tromey <tromey@redhat.com>
976 * java-tree.h (compiling_from_source, current_encoding,
977 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
978 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
979 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
980 JTI_WFL_OPERATOR): Removed
981 (finit_identifier_node, instinit_identifier_node,
982 length_identifier_node, super_identifier_node,
983 continue_identifier_node, access0_identifier_node, wfl_operator):
985 (cyclic_inheritance_report,
986 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
987 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
988 DECL_FIXED_CONSTRUCTOR_P): Removed.
989 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
991 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
992 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
993 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
994 import_list, import_demand_list>: Removed.
995 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
996 cxx_keyword_p): Removed.
997 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
998 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
999 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1000 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1001 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1002 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1003 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1004 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1005 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1006 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1007 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1008 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1009 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1010 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1011 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1012 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1013 java_parse_abort_on_error, extract_field_decl): Removed.
1015 * lang.c: (compiling_from_source, current_encoding): Removed.
1016 (java_handle_option): Ignore -fencoding.
1017 * parse.h: Don't include lex.h.
1018 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1019 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1020 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1021 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1022 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1023 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1024 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1025 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1026 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1027 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1028 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1029 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1030 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1031 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1032 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1033 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1034 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1035 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1036 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1037 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1038 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1039 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1040 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1041 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1042 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1043 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1044 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1045 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1046 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1047 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1048 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1049 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1050 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1051 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1052 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1053 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1054 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1055 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1056 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1057 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1058 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1059 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1060 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1061 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1062 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1063 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1064 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1065 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1066 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1067 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1068 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1069 SET_CPC_STATIC_INITIALIZER_STMT,
1070 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1071 java_complete_class, java_check_circular_reference,
1072 java_fix_constructors, java_layout_classes, java_reorder_fields,
1073 java_method_add_stmt, java_get_line_col, reset_report,
1074 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1075 java_finish_classes, ctxp, ctxp_for_generation,
1076 ctxp_for_generation_last): Removed.
1077 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1078 * mangle.c (utf8_cmp): New function.
1079 (cxx_keywords): New global.
1080 (cxx_keyword_p): New function.
1081 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1082 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1083 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1084 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1085 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1086 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1087 * Make-lang.in (java.srcextra): Do nothing.
1088 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1089 (JAVA_OBJS): Don't mention deleted files.
1090 (java.mostlyclean): Likewise.
1091 (java.clean): Likewise.
1092 (JAVA_LEX_C): Removed.
1093 (buffer.o, check-init.o, parse.o): Remove unused targets.
1094 (typeck.o): Updated.
1095 * jcf-parse.c (read_class): Comment out unused code.
1096 (java_layout_seen_class_methods): New function.
1097 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1099 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1100 (init_jcf_parse): Removed.
1101 * config-lang.in (gtfiles): Remove deleted files.
1102 * decl.c (java_init_decl_processing): Don't initialize
1103 finit_identifier_node, instinit_identifier_node,
1104 length_identifier_node, super_identifier_node,
1105 continue_identifier_node, access0_identifier_node. Don't call
1107 * class.c (cyclic_inheritance_report): New global.
1108 (add_method_1): Don't use
1109 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1110 (maybe_layout_super_class): Comment out code.
1111 (safe_layout_class): New function.
1112 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1113 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1114 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1115 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1116 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1117 (java_gimplify_case_expr): Removed.
1118 (java_gimplify_default_expr): Likewise.
1119 (java_gimplify_new_array_init): Likewise.
1121 * keyword.gperf, keyword.h: Removed.
1122 * chartables.h: Removed.
1123 * check-init.c: Removed.
1124 * buffer.c, buffer.h: Removed.
1125 * convert.h: Removed.
1126 * gen-table.pl: Removed.
1127 * lex.c, lex.h: Removed.
1129 2007-01-02 Andrew Haley <aph@redhat.com>
1131 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1132 check at runtime before we perform a type check.
1134 2006-12-19 Andrew Haley <aph@redhat.com>
1136 * decl.c: Bump minor BC ABI version.
1138 2006-12-13 Gary Benson <gbenson@redhat.com>
1140 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1142 2006-12-12 Tom Tromey <tromey@redhat.com>
1144 * lang-specs.h: Pass -M options to jc1.
1145 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1148 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1150 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1152 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1154 * lang-specs.h: Pass '%U'-based options as separate arguments.
1156 2006-12-05 Tom Tromey <tromey@redhat.com>
1159 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1161 * class.c (add_field): Handle ACC_SYNTHETIC.
1162 (add_method_1): Likewise. Handle bridge and varargs.
1163 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1165 (set_class_decl_access_flags): Handle synthetic and annotation.
1166 * java-tree.h (METHOD_BRIDGE): New macro.
1167 (METHOD_VARARGS): Likewise.
1168 (TYPE_SYNTHETIC): Likewise.
1169 (TYPE_ANNOTATION): Likewise.
1170 (lang_type): New fields 'synthetic' and 'annotation'.
1171 (lang_decl_func): New fields 'varargs' and 'bridge'.
1173 2006-12-04 Andrew Haley <aph@redhat.com>
1175 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1178 2006-11-29 Gary Benson <gbenson@redhat.com>
1180 * expr.c (rewrite_arglist_getcaller): Reorder.
1182 2006-11-29 Andrew Haley <aph@redhat.com>
1184 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1185 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1187 2006-11-23 Andrew Haley <aph@redhat.com>
1189 * expr.c (rewrite_arglist_getcaller): New.
1190 (rewrite_arglist_getclass): Fix indentation.
1191 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1192 gnu.classpath.VMStackWalker.getCallingClassLoader().
1193 * builtins.c (initialize_builtins): Remove duplicate def'n of
1195 Add __builtin_return_address.
1197 2006-11-22 Andrew Haley <aph@redhat.com>
1199 * jcf-reader.c (get_attribute): Mark attr_type unused.
1201 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1203 2007-01-08 Richard Guenther <rguenther@suse.de>
1205 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1206 * jcf-parse.c (get_constant): Likewise.
1208 2006-11-12 Jan Hubicka <jh@suse.cz>
1210 * resource.c (compile_resource_data): Update for new varpool names.
1211 * java/class.c (build_utf8_ref): Likewise.
1213 2006-11-12 David Daney <ddaney@avtrex.com>
1216 * typeck.c (build_java_array_type): Increase buffer sizes.
1218 2006-11-11 Richard Guenther <rguenther@suse.de>
1220 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1221 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1223 2006-11-06 Andrew Haley <aph@redhat.com>
1225 * java-tree.h (CONSTANT_LazyFlag): New.
1226 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1227 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1229 (handle_constant): Return 0 for dummy cpool entries.
1230 Handle constants of kind Class.
1231 Handle constants of kind NameAndType.
1232 (handle_enclosingmethod_attribute): New.
1233 (handle_signature_attribute): New.
1234 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1235 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1236 (handle_constant): Use unmangle_classname()rather than calling
1237 identifier_subst() directly.
1239 2006-11-02 Andrew Haley <aph@redhat.com>
1241 * java-tree.h (FIELD_ENUM): New.
1242 (lang_decl_var.field_enum): New.
1243 (lang_type.enum_class): New.
1245 * class.c (set_class_decl_access_flags): Handle enum types.
1246 (add_field): Handle enum fields.
1247 (get_access_flags_from_decl): Likewise.
1249 * class.c (make_class_data): Put reflection_data into rodata.
1251 2006-11-01 Andrew Haley <aph@redhat.com>
1253 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1254 (jcf_parse): Write end marker to annotation_data.
1255 (java_parse_file): Create field_offsets bitmap. Destroy it.
1256 (annotation_grow, annotation_rewrite_byte)
1257 (annotation_rewrite_short, annotation_rewrite_int)
1258 (annotation_read_short, annotation_write_byte)
1259 (annotation_write_short, annotation_write_int)
1260 (handle_long_constant, handle_constant, handle_element_value)
1261 (handle_annotation, handle_annotations)
1262 (handle_annotation_attribute, rewrite_reflection_indexes)
1263 (handle_member_annotations, handle_parameter_annotations)
1264 (handle_default_annotation): New functions.
1265 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1266 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1267 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1268 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1269 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1270 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1271 (TYPE_REFLECTION_DATA): New.
1272 (TYPE_REFLECTION_DATASIZE): New.
1273 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1275 * jcf-reader.c (get_attribute): Pass field/method index and
1276 attribute type to get_attribute().
1277 * constants.c (find_class_or_string_constant): Make nonstatic.
1278 (cpool_for_class): Likewise.
1279 (build_constants_constructor): Separate string and scalar types.
1280 * class.c (make_class_data): Generate field_indexes permutation.
1281 Pass it to rewrite_reflection_indexes().
1282 (make_class_data): Generate constructor for reflection_data field.
1284 2006-10-20 Tom Tromey <tromey@redhat.com>
1286 * gcj.texi (Top): Don't mention jv-scan.
1287 (Invoking gcj): Likewise.
1288 (Invoking gcjh): Likewise.
1289 (Invoking gjnih): Likewise.
1290 (Invoking gij): Likewise.
1291 (Invoking gcj-dbtool): Likewise.
1292 (Invoking jv-scan): Removed.
1293 * parse-scan.y: Removed.
1294 * jv-scan.c: Removed.
1295 * config-lang.in (stagestuff): Don't mention jv-scan.
1296 * Make-lang.in (java): Removed jv-scan.
1297 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1298 (JVSCAN_OBJS): Removed.
1299 (jv-scan$(exeext)): Likewise.
1300 (JAVA_MANFILES): Removed jv-scan.1.
1301 (java.uninstall): Don't mention jv-scan.
1302 (java.mostlyclean): Likewise.
1303 (java.maintainer-clean): Likewise.
1304 (.INTERMEDIATE): Likewise.
1305 (java/jv-scan.o): Removed.
1306 (jv-scan.pod): Likewise.
1307 (java.srcextra): Don't mention parse-scan.c.
1308 (java.mostlyclean): Likewise.
1309 (java/parse-scan.c): Removed.
1310 (java/parse-scan.o-warn): Removed.
1311 (java/parse-scan.o): Removed.
1313 2006-10-20 Tom Tromey <tromey@redhat.com>
1315 * lang.c (java_handle_option): Don't use
1316 jcf_write_base_directory.
1317 * jcf.h (jcf_write_base_directory): Removed.
1318 * parse.y (java_expand_classes): Don't call write_classfile.
1319 * config-lang.in (gtfiles): Removed jcf-write.c.
1320 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1321 (java/jcf-write.o): Removed.
1322 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1323 * java-tree.h (write_classfile): Removed declaration.
1324 * jcf-write.c: Removed.
1326 2006-10-20 Tom Tromey <tromey@redhat.com>
1328 * Make-lang.in (java): Removed gjnih, gcjh.
1329 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1330 (GCJH_OBJS): Removed.
1331 (GJNIH_OBJS): Likewise.
1332 (gjnih$(exeext)): Likewise.
1333 (gcjh$(exeext)): Likewise.
1334 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1335 (java.install-common): Don't special case gcjh.
1336 (java.uninstall): Don't mention gcjh, gjnih.
1337 (java.mostlyclean): Likewise.
1338 (java.maintainer-clean): Likewise.
1339 (.INTERMEDIATE): Likewise.
1340 (gcjh.pod): Removed.
1341 (gjnih.pod): Likewise.
1342 (GCJH_TARGET_INSTALL_NAME): Removed.
1343 (java/gjavah-jni.o): Removed.
1344 (java/gjavah.o): Likewise.
1345 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1346 * gjavah.c: Removed.
1348 2006-10-17 Tom Tromey <tromey@redhat.com>
1350 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1353 2006-10-17 Tom Tromey <tromey@redhat.com>
1355 * jvgenmain.c (main): Handle -findirect-dispatch.
1356 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1359 2006-10-06 Andrew Haley <aph@redhat.com>
1361 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1362 have a compare_and_swap builtin.
1363 (compareAndSwapLong_builtin): Likewise.
1364 (compareAndSwapObject_builtin): Likewise.
1366 2006-10-04 Andrew Haley <aph@redhat.com>
1368 * builtins.c (java_builtins): Add compareAndSwapInt,
1369 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1370 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1371 putObjectVolatile, getObjectVolatile, getIntVolatile,
1372 getLongVolatile, getLong.
1373 (UNMARSHAL3): New macro.
1374 (UNMARSHAL4): Likewise.
1375 (UNMARSHAL5): Likewise.
1376 (build_arglist_for_builtin): New function.
1377 (build_addr_sum, build_check_this): New functions.
1378 (putObject_builtin. compareAndSwapInt_builtin,
1379 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1380 putVolatile_builtin, getVolatile_builtin): New builtins.
1382 2006-06-08 Andrew Haley <aph@redhat.com>
1384 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1385 get_symbol_table_index().
1386 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1388 (build_known_method_ref): New arg: special. Pass it to
1389 get_symbol_table_index.
1390 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1392 (build_invokevirtual): New arg: special. Pass it to
1393 get_symbol_table_index.
1394 (expand_invoke): New variable: special.
1395 Pass it to maybe_rewrite_invocation().
1396 Pass it to build_known_method_ref().
1397 * class.c (build_symbol_entry): Add new arg: special. Use it to
1398 build the symbol table conbstructor.
1399 (emit_symbol_table): Extract SPECIAL from the method list and pass
1400 it to build_symbol_entry().
1401 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1402 special accordingly.
1404 2006-09-08 Andrew Haley <aph@redhat.com>
1406 * class.c (layout_class_method): Use build_java_signature, not
1407 build_java_argument_signature. Use lookup_java_method, not
1408 lookup_argument_method.
1410 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1411 Bryce McKinlay <bryce@mckinlay.net.nz>
1413 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1415 2006-07-18 Tom Tromey <tromey@redhat.com>
1417 * lang.opt: Added missing -W options.
1419 2006-07-12 Tom Tromey <tromey@redhat.com>
1422 * lang-specs.h: Pass '%U'-based options as separate arguments.
1423 Use -faux-classpath.
1424 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1425 * lang.opt (faux-classpath): New option.
1427 2006-07-07 Tom Tromey <tromey@redhat.com>
1429 * class.c (make_class_data): Set value for reflection_data field.
1430 * decl.c (java_init_decl_processing): Add reflection_data field.
1432 2006-07-07 Tom Tromey <tromey@redhat.com>
1434 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1436 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1438 2006-07-07 Andrew Haley <aph@redhat.com>
1440 * jcf-parse.c (set_source_filename): Don't check for
1441 CLASS_FROM_CURRENTLY_COMPILED_P.
1444 2006-07-07 Andrew Haley <aph@redhat.com>
1446 * java-tree.h (java_read_sourcefilenames): Declare.
1447 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1448 * lang.opt (fsource-filename): New opt.
1449 * lang-specs.h: Add -fsource-filename.
1450 * jcf-parse.c (num_files, filenames): New variables.
1451 (reverse, cmpstringp, java_read_sourcefilenames,
1452 find_sourcefile): New.
1453 (set_source_filename): Call find_sourcefile to find the real name
1456 2006-06-27 Tom Tromey <tromey@redhat.com>
1458 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1459 Signature, LocalVariableTypeTable, annotation attributes.
1460 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1461 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1462 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1463 (HANDLE_METHOD): Likewise.
1464 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1465 (print_annotation): New function.
1466 (print_element_value): Likewise.
1468 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1469 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1470 (print_parameter_annotations): New function.
1471 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1472 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1474 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1475 (print_annotations): New function.
1477 2006-06-23 Tom Tromey <tromey@redhat.com>
1479 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1480 emitting class files, always use 1.5.
1481 * gcj.texi (Input Options): Document -fsource.
1482 (Code Generation): Document -ftarget.
1484 2006-06-21 Tom Tromey <tromey@redhat.com>
1487 * expr.c (expand_java_field_op): Initialize field's declaring
1490 2006-06-20 Tom Tromey <tromey@redhat.com>
1492 * expr.c (push_value): Always flush quick stack.
1494 2006-06-19 Tom Tromey <tromey@redhat.com>
1496 * expr.c (push_value): Also flush quick stack if value is a
1499 2006-06-19 Tom Tromey <tromey@redhat.com>
1501 * expr.c (push_value): Flush quick stack if value has side
1504 2006-06-13 Tom Tromey <tromey@redhat.com>
1506 * class.c (is_compiled_class): Explicitly check for current
1509 2006-06-09 Tom Tromey <tromey@redhat.com>
1511 * gjavah.c (decompile_method): Don't decompile a static field
1514 2006-06-06 Tom Tromey <tromey@redhat.com>
1516 * lang-specs.h <jc1>: Add .jar file to command line if
1517 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1519 2006-06-05 Tom Tromey <tromey@redhat.com>
1521 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1522 synthetic, enum, annotation.
1523 * jcf.h (ACC_BRIDGE): New macro.
1524 (ACC_VARARGS): Likewise.
1525 (ACC_SYNTHETIC): Likewise.
1526 (ACC_ENUM): Likewise.
1527 (ACC_ANNOTATION): Likewise.
1529 2006-06-04 Tom Tromey <tromey@redhat.com>
1531 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1532 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1534 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1535 when needed. Handle classpath-setting.
1536 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1537 * lang-specs.h: Rewrote.
1539 2006-06-04 Tom Tromey <tromey@redhat.com>
1541 * jcf-io.c (find_class): Set source_ok to 0.
1542 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1543 (parse_class_file): Don't call java_mark_class_local.
1544 (java_parse_file): Skip .java files. Call java_mark_class_local
1545 before lowering any code.
1546 (parse_zip_file_entries): Don't call duplicate_class_warning
1548 (process_zip_dir): ... call it here.
1549 * class.c (add_field): Don't mark field external if it is being
1550 compiled into this object.
1551 (make_class_data): Handle situation where class_dtable_decl is
1552 created before Class is compiled.
1553 (is_compiled_class): Don't assume files in zip are compiled into
1555 (layout_class_method): Don't mark method external if it is being
1556 compiled into this object.
1558 2006-06-04 Tom Tromey <tromey@redhat.com>
1560 * jcf-path.c (jcf_path_compute): New function.
1561 * jcf.h (jcf_path_compute): Declare.
1563 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1565 * decl.c: Include langhooks.h.
1566 (builtin_function): Remove.
1567 (java_init_decl_processing): Replace calls to builtin_function
1568 with add_builtin_function.
1569 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1570 (java/decl.o): Depend on langhooks.h.
1571 * java-tree.h (builtin_function): Remove.
1573 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1575 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1577 2006-09-12 Tom Tromey <tromey@redhat.com>
1579 * expr.c (push_value): Always flush quick stack.
1581 2006-09-12 Tom Tromey <tromey@redhat.com>
1584 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1585 the push of the called method's return result.
1587 2006-09-12 Tom Tromey <tromey@redhat.com>
1589 * jvspec.c (lang_specific_driver): Read spec file even if
1592 2006-09-12 Tom Tromey <tromey@redhat.com>
1595 * expr.c (expand_java_field_op): Initialize field's declaring
1596 interface if necessary.
1598 2006-09-12 Tom Tromey <tromey@redhat.com>
1601 * expr.c (expand_java_field_op): No error for assignments not in
1602 class initializer or constructor.
1604 2006-08-22 Andrew Haley <aph@redhat.com>
1606 * decl.c (java_add_stmt): Give the statement list a type.
1608 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1609 Bryce McKinlay <bryce@mckinlay.net.nz>
1611 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1613 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1616 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1617 or '--' is used with a constant operand.
1618 (java_complete_lhs): When processing a '++' or '--' expression,
1619 don't call java_complete_tree but java_complete_lhs, so that a
1620 static final variable operand is never replaced by its value. This
1621 avoids an ICE later on.
1622 (patch_unaryop): Fixed typo in comment.
1624 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1626 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1628 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1630 * builtins.c (check_for_builtin): If a builtin could result in a
1631 direct call being generated, don't use it if flag_indirect_dispatch
1634 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1636 * gcj.texi (Invocation): Corrections for Invocation API example.
1638 2006-07-04 Andrew Haley <aph@redhat.com>
1640 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1643 2006-06-21 Andrew Haley <aph@redhat.com>
1645 * java-tree.h (update_aliases): Remove
1646 * expr.c (expand_iinc): Remove call to update_aliases().
1647 (STORE_INTERNAL): Likewise.
1648 * decl.c (update_aliases, initialize_local_variable)
1649 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1651 2006-06-19 Andrew Haley <aph@redhat.com>
1655 * expr.c (java_modify_addr_for_volatile): New function.
1656 (expand_java_field_op): Handle volatile fields.
1657 * java-gimplify.c (java_gimplify_component_ref): Call
1658 java_modify_addr_for_volatile to give the field_ref the correct
1660 (java_gimplify_modify_expr): Likewise.
1661 * java-tree.h (java_modify_addr_for_volatile): New decl.
1663 2006-06-17 Karl Berry <karl@gnu.org>
1665 * gcj.texi (@dircategory): Use "Software development" instead
1666 of "Programming", following the Free Software Directory.
1668 2006-06-16 Andrew Haley <aph@redhat.com>
1670 * class.c (make_class_data): When using flag_indirect_classes,
1671 don't initialize the vtable of Class instances.
1673 2006-06-09 Andrew Haley <aph@redhat.com>
1677 * builtins.c (initialize_builtins): Add __sync_synchronize().
1678 * class.c (add_field): Mark volatile fields.
1679 * java-gimplify.c (java_gimplify_expr): Call new functions to
1680 handle self-modifying exprs and COMPONENT_REFs.
1681 (java_gimplify_component_ref): New.
1682 (java_gimplify_modify_expr): Add handling for volatiles.
1684 2006-06-08 Tom Tromey <tromey@redhat.com>
1686 * gcj.texi (libgcj Runtime Properties): Document
1687 gnu.gcj.user.realname.
1689 2006-06-08 Andrew Haley <aph@redhat.com>
1691 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1692 get_symbol_table_index().
1693 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1695 (build_known_method_ref): New arg: special. Pass it to
1696 get_symbol_table_index.
1697 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1699 (build_invokevirtual): New arg: special. Pass it to
1700 get_symbol_table_index.
1701 (expand_invoke): New variable: special.
1702 Pass it to maybe_rewrite_invocation().
1703 Pass it to build_known_method_ref().
1704 * class.c (build_symbol_entry): Add new arg: special. Use it to
1705 build the symbol table conbstructor.
1706 (emit_symbol_table): Extract SPECIAL from the method list and pass
1707 it to build_symbol_entry().
1708 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1709 special accordingly.
1711 2006-06-06 David Daney <ddaney@avtrex.com>
1713 * gcj.texi (libgcj Runtime Properties): Document
1714 gnu.gcj.runtime.NameFinder.show_raw and
1715 gnu.gcj.runtime.NameFinder.remove_unknown.
1717 2006-06-06 Tom Tromey <tromey@redhat.com>
1719 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1720 synthetic, enum, annotation.
1721 * jcf.h (ACC_BRIDGE): New macro.
1722 (ACC_VARARGS): Likewise.
1723 (ACC_SYNTHETIC): Likewise.
1724 (ACC_ENUM): Likewise.
1725 (ACC_ANNOTATION): Likewise.
1727 2006-06-06 Mike Stump <mrs@apple.com>
1729 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1730 installing during build.
1732 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1734 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1735 classname-to-library resolution mechanism.
1736 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1737 mechanism deprecated.
1738 (libgcj Runtime Properties): Document
1739 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1741 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1743 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1745 (jword): Define to uint64 on 64-bit arches.
1746 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1748 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1750 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1753 2006-05-26 Tom Tromey <tromey@redhat.com>
1755 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1756 * verify-glue.c (vfy_class_type): New function.
1757 * verify-impl.c (check_constant): Allow 'ldc class'.
1758 * verify.h (vfy_class_type): Declare.
1760 2006-05-25 Andrew Haley <aph@redhat.com>
1763 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1764 update all lifetimes, not just the first one.
1766 2006-05-24 Tom Tromey <tromey@redhat.com>
1768 * java-tree.h: Fixed flag documentation.
1770 2006-05-24 Tom Tromey <tromey@redhat.com>
1773 * jcf.h (ACC_INVISIBLE): Changed value.
1775 2006-05-24 Andrew Haley <aph@redhat.com>
1778 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1781 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1783 * lang.opt (femit-class-file): Remove VarExists.
1785 2006-05-16 Tom Tromey <tromey@redhat.com>
1787 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1790 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1793 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1796 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1798 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1799 (java/expr.o): Replace target.h with $(TARGET_H).
1800 (java/parse.o): Likewise.
1802 2006-05-10 Andrew Haley <aph@redhat.com>
1804 * class.c (emit_indirect_register_classes): Fix comment.
1806 2006-05-04 Tom Tromey <tromey@redhat.com>
1808 * java-tree.h (uses_jv_markobj_p): Declare.
1809 * class.c (uses_jv_markobj_p): Removed.
1810 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1811 (get_boehm_type_descriptor): Use it.
1812 (uses_jv_markobj_p): Moved from class.c. Return bool.
1814 2006-05-04 Tom Tromey <tromey@redhat.com>
1816 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1818 2006-05-04 Andrew Haley <aph@redhat.com>
1820 * class.c (make_field_value): Always build_address_of fdecl if
1821 there is an initializer.
1823 2006-05-03 Andrew Haley <aph@redhat.com>
1826 * expr.c (maybe_rewrite_invocation): New function.
1827 (rewrite_arglist_getclass): Likewise.
1829 (expand_invoke): Call maybe_rewrite_invocation.
1830 * parse.y (patch_invoke): Likewise.
1831 * java-tree.h: (maybe_rewrite_invocation): New function.
1833 2006-04-21 Andrew Haley <aph@redhat.com>
1835 * lang.c (java_init): Handle flag_indirect_classes.
1836 * jvgenmain.c: Use "class$$" instead of "class$".
1837 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1839 (mangle_class_field): Special case "class$$" as well as "class$".
1840 * constants.c (build_ref_from_constant_pool): If
1841 flag_indirect_classes, generate a ref into the heap.
1842 * decl.c (constants_field_decl_node,
1843 constants_data_field_decl_node): New.
1844 * class.c (build_static_class_ref): New.
1845 (build_classdollar_field): Factor out from build_class_ref().
1846 (make_field_value): Handle static fields in heap.
1847 (make_class_data): Make sure we get a static ref to class.
1848 Make class initializer const if flag_indirect_classes.
1849 (register_class): Build a class_ref for initialization if
1850 flag_indirect_classes.
1851 (emit_indirect_register_classes): New.
1853 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1855 * expr.c, gjavah.c: Fix comment typos.
1857 2006-04-03 Andrew Haley <aph@redhat.com>
1860 * expr.c (build_field_ref): Don't check the field offset if
1863 2006-03-30 Andrew Haley <aph@redhat.com>
1866 * lang.c (java_attribute_table): New.
1867 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1868 * expr.c (build_field_ref): Add a null pointer check for all
1869 fields of offset > 4k. Don't do so for accesses via the this
1870 pointer, which we know can never be null.
1871 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1874 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1876 * Make-lang.in: Rename docdir to gcc_docdir.
1878 2006-03-30 Tom Tromey <tromey@redhat.com>
1881 * parse.y (java_reorder_fields): Reset superclass field's size as
1884 2006-03-28 Tom Tromey <tromey@redhat.com>
1887 * parse.y (find_most_specific_methods_list): Added 'class'
1889 (lookup_method_invoke): Updated.
1891 2006-03-15 Tom Tromey <tromey@redhat.com>
1893 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1894 non-static method calls.
1896 2006-03-15 David Daney <ddaney@avtrex.com>
1898 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1901 2006-03-15 David Daney <ddaney@avtrex.com>
1903 * lang.opt (-freduced-reflection): New option.
1904 * lang.c (java_post_options): Generate an error if
1905 -freduced-reflection used with -fjni or -findirect-dispatch.
1906 * java-tree.h (flag_reduced_reflection): Declare new variable.
1907 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1908 if bitmap overflows and flag_reduced_reflection set.
1909 * class.c (uses_jv_markobj_p): New function.
1910 (make_class_data): Moved generation of vtable to before
1911 reflection data, generate less reflection data if
1912 flag_reduced_reflection set.
1913 * gcj.texi: Document -freduced-reflection.
1915 2006-03-15 Tom Tromey <tromey@redhat.com>
1918 * class.c (get_interface_method_index): Don't put <clinit> into
1921 2006-03-15 Tom Tromey <tromey@redhat.com>
1923 * parse.y (analyze_clinit_body): Ignore empty statements.
1925 2006-03-08 David Daney <ddaney@avtrex.com>
1927 * gcj.texi: Document -static-libgcj option.
1929 2006-02-20 Andrew Haley <aph@redhat.com>
1931 * jcf-parse.c (parse_class_file): Set input_location from
1934 2006-02-15 Andrew Haley <aph@redhat.com>
1936 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1937 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1938 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1940 2006-02-09 Andrew Haley <aph@redhat.com>
1943 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1944 in their superclass.
1946 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1949 2006-02-08 Tom Tromey <tromey@redhat.com>
1952 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1953 * builtins.c (convert_real): New function.
1954 (java_builtins): Handle Float.intBitsToFloat,
1955 Float.floatToRawIntBits, Double.longBitsToDouble,
1956 Double.doubleToRawLongBits.
1958 2006-02-07 Andrew Haley <aph@redhat.com>
1960 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1961 class other than the one in which we expected to find it, ignore
1965 * constants.c (build_constants_constructor): move initializer into
1966 first halfword on a 64-bit big-endian machine.
1968 2006-02-04 Tom Tromey <tromey@redhat.com>
1971 * builtins.c (max_builtin): Skip floating point 'max'.
1972 (min_builtin): Skip floating point 'min'.
1973 (check_for_builtin): Never return NULL_TREE.
1975 2006-02-04 Tom Tromey <tromey@redhat.com>
1978 * expr.c (push_type): Avoid side effect in gcc_assert.
1980 2006-02-04 Roger Sayle <roger@eyesopen.com>
1982 * decl.c (java_init_decl_processing): Create char_type_node as a
1983 regular INTEGER_TYPE node.
1984 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
1985 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
1986 test for char_type_node and promoted_char_type_node as special
1987 instances of INTEGER_TYPE tree codes.
1988 (promote_type,build_java_signature): Likewise.
1989 * jcf-write.c (adjust_typed_op): Likewise.
1990 * mangle.c (mangle_type): Likewise.
1991 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
1992 * parse.h (JINTEGRAL_TYPE_P): Likewise.
1994 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
1996 * expr.c (java_stack_swap): Revert gcc_assert patch.
1998 2006-02-03 Ben Elliston <bje@au.ibm.com>
2000 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2001 * typeck.c: Likewise.
2002 * verify-impl.c: Likewise.
2003 * class.c: Likewise.
2005 * jcf-parse.c: Likewise.
2006 * constants.c: Likewise.
2007 * check-init.c: Likewise.
2008 * jcf-write.c: Likewise.
2009 * verify-glue.c: Likewise.
2010 * mangle.c: Likewise.
2013 * boehm.c: Likewise.
2015 2006-02-01 Jan Hubicka <jh@suse.cz>
2017 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2018 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2020 2006-01-30 Andrew Haley <aph@redhat.com>
2023 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2025 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2027 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2028 Update copyright notice dates.
2030 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2032 * jvspec.c (lang_specific_spec_functions): Remove.
2034 2006-01-06 Tom Tromey <tromey@redhat.com>
2036 * gcj.texi (Arrays): Added more documentation for
2038 (Primitive types): Correct information about primitive classes.
2039 (Reference types): New node.
2042 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2044 * jcf-parse.c (set_source_filename): Set the decl source location
2045 even when returning early.
2047 2005-12-15 Tom Tromey <tromey@redhat.com>
2048 Andrew Haley <aph@redhat.com>
2051 * parse.y (resolve_expression_name): Don't generate accessor
2052 methods for constant fields.
2054 2005-12-13 Andrew Haley <aph@redhat.com>
2058 * class.c (maybe_layout_super_class): Update current_class before
2059 calling do_resolve_class.
2061 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2064 * jcf-write.c (write_classfile): Use PID in temporary class
2065 file. Save/restore errno when reporting error.
2067 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2070 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2071 to bare_function_type and including the return type
2072 * builtins.c (initialize_builtins) : Change builtin mangled name
2073 constants to conform to new mangling scheme
2075 2005-12-08 Andrew Haley <aph@redhat.com>
2078 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2079 (soft_abstractmethod_node): New.
2080 * expr.c (build_field_ref): Add in-line check for missing field.
2081 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2083 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2085 * Make-lang.in (java.all.build, java.install-normal): Remove.
2087 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2089 * Make-lang.in: Remove all dependencies on s-gtype, except for
2092 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2094 * class.c (build_utf8_ref, emit_register_classes): Use
2095 switch_to_section and get_section.
2097 2005-12-06 Tom Tromey <tromey@redhat.com>
2100 * parse.y (patch_new_array_init): Revert previous patch.
2101 (lookup_method_invoke): Use size-less array type when creating an
2102 anonymous constructor.
2104 2005-12-05 Tom Tromey <tromey@redhat.com>
2106 * parse.y (patch_new_array_init): Don't set length on array.
2108 2005-12-02 Richard Guenther <rguenther@suse.de>
2110 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2111 buildN instead of build.
2112 * class.c (finish_class): Likewise.
2113 * expr.c (java_create_object): Likewise.
2115 2005-11-28 Tom Tromey <tromey@redhat.com>
2118 * expr.c (build_jni_stub): Unwrap the return value.
2119 * java-tree.h (soft_unwrapjni_node): New define.
2120 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2121 * decl.c (java_init_decl_processing): Initialize
2122 soft_unwrapjni_node.
2124 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2126 * gcj.texi (gij options): Add -Xss documentation.
2128 2005-11-08 Wil Mahan <wmahan@gmail.com>
2131 * zextract.c (read_zip_archive): Fix out of memory error when
2132 reading jar files with zip-style comments.
2134 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2136 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2138 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2140 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2141 Wil Mahan <wmahan@gmail.com>
2144 * class.c (make_class): Create empty binfo here.
2145 (set_super_info): Only create binfo if we have superclasses.
2147 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2150 * parse.y (method_header): Make the result of the rule a NULL_TREE
2151 when a parsing error occurs.
2153 2005-09-29 Tom Tromey <tromey@redhat.com>
2156 * jcf-io.c (memoized_dirlist_hash): New function.
2157 (caching_stat): Use it.
2159 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2162 * class.c (inherits_from_p): Try to lay out super class
2163 if it is not already laid out.
2164 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2167 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2169 * builtins.c (max_builtin, min_builtin, abs_builtin,
2170 java_build_function_call_expr): Use fold_buildN.
2171 * class.c (layout_class_method): Likewise.
2172 * expr.c (java_truthvalue_conversion, build_java_jsr,
2173 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2174 build_java_binop, build_field_ref, expand_compare,
2175 build_known_method_ref, build_invokevirtual,
2176 process_jvm_instruction): Likewise.
2177 * parse.y (patch_binop, patch_exit_expr): Likewise.
2178 * typeck.c (convert_ieee_real_to_integer): Likewise.
2179 (convert): Don't call fold after convert_ieee_real_to_integer.
2181 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2184 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2185 the newly created type. Set import lists here, not in create_class.
2186 (jdep_resolve_class): Set current_class.
2187 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2188 the current package context, not ctxp->package.
2189 (cicp_cache): Removed.
2190 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2191 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2192 * java-tree.h (TYPE_PACKAGE): New macro.
2193 (struct lang_type): New member 'package'.
2195 2005-09-09 Andrew Haley <aph@redhat.com>
2198 * expr.c (pop_type_0): If the expected type is object or ptr
2199 (i.e. void*), return the type of the object we just popped from
2202 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2204 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2205 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2207 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2209 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2210 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2211 typos. Follow spelling conventions.
2213 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2216 * typeck.c (lookup_do): Look up interfaces for the original class,
2218 * parse.y (java_check_regular_methods): Fix diagnostic message for
2219 more restrictive overriding of a method from an interface.
2221 2005-08-16 Tom Tromey <tromey@redhat.com>
2223 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2224 class' initial state.
2226 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2229 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2230 `literal_token' for large numeric input tokens.
2232 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2235 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2236 and expand to handle method accesses across nested classes.
2237 (build_outer_method_access_method): Rename to
2238 build_nested_method_access_method. Minor adjustments to comments.
2239 (resolve_expression_name): Use the newly-renamed
2240 nested_member_access_p method.
2241 (resolve_qualified_expression_name): Likewise.
2242 (patch_method_invocation): Also consider static methods for access
2243 method generation. Minor adjustments to comments.
2244 (maybe_use_access_method): Use the more general
2245 nested_memeber_access_p to determine access across nested class
2246 boundaries. Allow THIS_ARG to be NULL (for static methods).
2248 2005-08-15 Tom Tromey <tromey@redhat.com>
2251 * expr.c (build_field_ref): Don't generate otable reference when
2252 DECL_FIELD_OFFSET is 0.
2253 * class.c (maybe_layout_super_class): Pass outer class to
2256 2005-08-15 Tom Tromey <tromey@redhat.com>
2258 * java-tree.h (LABEL_IN_SUBR): Removed.
2259 (LABEL_IN_SUBR): Likewise.
2260 (LABEL_IS_SUBR_START): Likewise.
2261 (LABEL_SUBR_START): Likewise.
2262 (LABEL_SUBR_CONTEXT): Likewise.
2263 (LABEL_CHANGED): Likewise.
2264 (LABEL_RETURN_LABEL): Likewise.
2265 (LABEL_RETURN_TYPE_STATE): Likewise.
2266 (LABEL_RETURN_LABELS): Likewise.
2267 (RETURN_MAP_ADJUSTED): Likewise.
2268 (LABEL_PENDING_CHAIN): Likewise.
2270 2005-08-15 Tom Tromey <tromey@redhat.com>
2272 * Make-lang.in (JAVA_OBJS): Removed verify.o
2273 (java/verify.o): Removed.
2274 * verify.c: Removed.
2275 * lang.c (flag_new_verifier): Removed.
2276 (java_post_options): Updated.
2277 * java-tree.h (flag_new_verifier): Removed.
2278 (verify_jvm_instructions): Removed.
2279 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2280 (build_java_check_indexed_type): Likewise.
2281 (expand_java_arraystore): Likewise.
2282 (expand_java_arrayload): Likewise.
2283 (pop_arguments): Likewise.
2284 (expand_byte_code): Likewise.
2285 (process_jvm_instruction): Likewise.
2287 2005-08-10 Andrew Haley <aph@redhat.com>
2289 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2290 type mismatches to make legal GIMPLE.
2292 2005-08-10 Robin Green <greenrd@greenrd.org>
2295 * parse.y (maybe_use_access_method): Generalize check from
2296 java.lang.Object to any superclass of current_class
2298 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2300 * class.c (build_class_ref): Wrap the primary class type in a
2302 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2303 primary class type from the NOP_EXPR in which it was placed.
2305 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2307 * expr.c (expand_load_internal): Fix missing parens in
2310 2005-07-28 Andrew Haley <aph@redhat.com>
2312 * expr.c (expand_load_internal): Convert to destination type.
2314 2005-07-22 Manfred Hollstein <mh@suse.com>
2316 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2317 (check_constant): Likewise.
2318 (check_wide_constant): Likewise.
2320 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2322 Make CONSTRUCTOR use VEC to store initializers.
2323 * check-init.c (check_init): Update to cope with VEC in
2325 * class.c (make_field_value, make_method_value, get_dispatch_table,
2326 make_class_data, emit_symbol_table, emit_catch_table,
2327 emit_assertion_table): Use build_constructor_from_list instead of
2329 * constants.c (build_constants_constructor): Likewise.
2330 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2331 VEC in CONSTRUCTOR_ELTS.
2332 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2333 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2335 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2337 * parse.y (build_new_array_init): Use build_constructor_from_list
2338 instead of build_constructor.
2339 (patch_new_array_init): Update to cope with VEC in
2341 (array_constructor_check_entry): Likewise.
2343 2005-07-12 Tom Tromey <tromey@redhat.com>
2345 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2348 2005-07-12 Tom Tromey <tromey@redhat.com>
2351 * parse-scan.y (interface_member_declaration): Added
2354 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2356 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2357 (LABEL_PENDING_CHAIN): Ditto.
2359 (DECL_BIT_INDEX): Ditto.
2361 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2364 * parse.y (inner_class_accessible): New function. Logic moved from
2365 check_inner_class_access.
2366 (check_inner_class_access): Use inner_class_accessible.
2367 (resolve_inner_class): Simplify arguments. Create circularity hash
2368 here. Keep looking for classes if we found one that was inaccessible.
2369 Return the inaccessible class only if there is no other match.
2370 (do_resolve_class): Update for new resolve_inner_class arguments.
2371 Don't create circularity_hash here.
2373 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2376 * parse.y (add_exception_to_throws): New function.
2377 (purge_unchecked_exceptions): Removed.
2378 (get_constructor_super): Renamed from verify_constructor_super. Now
2379 returns the super constructor after verification.
2380 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2381 or save/restore the exception list.
2382 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2383 class initializers and constructors to the throws clause of the method.
2385 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2388 * parse.y (interface_member_declaration): Allow empty statements in
2389 interface declarations.
2391 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2393 * Makefile.in (parse.o): Adjust dependencies.
2394 * parse.y: Include tree-dump.h.
2396 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2398 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2401 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2403 * parse.y (issue_warning_error_from_context): Call
2404 pp_output_formatted_text to be able to get the buffer.
2406 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2408 * parse.y (issue_warning_error_from_context): Update for the
2409 renaming of pp_format_text to pp_format.
2411 2005-06-28 Paul Brook <paul@codesourcery.com>
2413 * decl.c (java_init_decl_processing): Call
2414 default_init_unwind_resume_libfunc.
2416 2005-06-27 Tom Tromey <tromey@redhat.com>
2418 PR java/21540, PR java/13788:
2419 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2420 fold_constant_for_init.
2421 (patch_binop): Added 'folding' argument. Updated all callers.
2422 (patch_unaryop) <NOP_EXPR>: New case.
2423 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2424 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2426 2005-06-25 Jan Hubicka <jh@suse.cz>
2428 * builtins.c (define_builtin): Accept new flags parameter.
2429 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2431 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2433 * all files: Update FSF address in copyright headers.
2435 2005-06-24 Tom Tromey <tromey@redhat.com>
2437 * verify-impl.c (verify_instructions_0): Correctly handle
2438 situation where PC falls off end.
2440 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2443 * parse.y (find_most_specific_methods_list): Remove special case for
2446 2005-06-15 Tom Tromey <tromey@redhat.com>
2449 * class.c (make_method_value): Use soft_abstractmethod_node for
2451 * java-tree.h (soft_abstractmethod_node): New define.
2452 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2453 * decl.c (java_init_decl_processing): Initialize
2454 soft_abstractmethod_node.
2456 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2458 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2460 2005-06-13 Per Bothner <per@bothner.com>
2462 * expr.c (int highest_label_pc_this_method,
2463 start_label_pc_this_method): New globals.
2464 (lookup_label): Add start_label_pc_this_method to pc for label, and
2465 update highest_label_pc_this_method. This prevents conflicts between
2466 labels from different methods.
2467 * java-tree.h: Declare new globals.
2468 * jcf-parse.c (parse_class_file): If needed bump
2469 start_label_pc_this_method and reset highest_label_pc_this_method.
2471 2005-06-13 Tom Tromey <tromey@redhat.com>
2474 * parse.y (nested_field_access_p): Handle case where outer field
2475 is inherited by enclosing class.
2477 2005-06-12 Per Bothner <per@bothner.com>
2479 * class.c (inherits_from_p): Do load_class if needed.
2481 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2483 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2484 * java-tree.h (parse_error_context): Move...
2485 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2486 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2487 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2489 2005-06-08 Roger Sayle <roger@eyesopen.com>
2491 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2493 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2495 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2496 msgid for argument name.
2497 * gjavah.c (error): Likewise.
2498 * java-tree.h (parse_error_context): Likewise.
2499 * parse.y (parse_error_context, parse_warning_context,
2500 issue_warning_error_from_context): Likewise.
2502 2005-06-01 Tom Tromey <tromey@redhat.com>
2505 * class.c (build_static_field_ref): Don't fold constant fields if
2506 current class is from a .class file and we're using indirect
2509 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2511 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2512 * java/Make-lang.in: Updates dependencies.
2514 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2517 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2518 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2519 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2520 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2521 * jcf-write.c (generate_classfile): Use
2522 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2523 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2524 * parse.y (build_outer_field_access): Rename to
2525 build_nested_field_access. Support static fields and outer-to-inner
2527 (outer_field_access_p): Rename to nested_field_access_p. Support
2528 static fields and generalise to outer-to-inner class and sibling
2529 inner class accesses.
2530 (outer_field_expanded_access_p): Rename to
2531 nested_field_expanded_access_p and support static fields.
2532 (outer_field_access_fix): Rename to nested_field_access_fix and
2533 support static fields.
2534 (build_outer_field_access_expr): Rename to
2535 build_nested_field_access_expr and support static fields.
2536 (build_outer_field_access_methods): Rename to
2537 build_nested_field_access_methods and support static fields. For
2538 static fields, generate accessors without class instance parameters.
2539 (build_outer_field_access_method): Rename to
2540 build_nested_field_access_method and support static fields.
2541 (build_outer_method_access_method): Use
2542 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2543 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2544 (resolve_expression_name): Consider static field accesses across
2546 (resolve_qualified_expression_name): Likewise.
2547 (java_complete_lhs): Use nested_field_access_fix instead of
2548 outer_field_access_fix.
2549 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2550 Use nested_field_expanded_access_p instead of
2551 outer_field_expanded_access_p. Use nested_field_access_fix instead
2552 of outer_field_access_fix.
2553 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2554 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2556 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2558 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2559 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2560 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2561 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2562 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2563 (parse_version): Calculate version ID using new method. Use bit-flags
2564 for flag_indirect_dispatch and flag_bootstrap_classes.
2566 2005-05-25 Richard Henderson <rth@redhat.com>
2569 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2570 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2571 DECL_CONTEXT; avoid pushdecl_top_level.
2572 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2573 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2574 (layout_class_method): Likewise.
2575 * decl.c (java_mark_cni_decl_local): New.
2576 (java_mark_class_local): Use it.
2577 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2578 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2579 (struct lang_decl_func): Add local_cni;
2580 (struct lang_decl_var): Add class_field, vtable.
2581 (java_mangle_decl): Declare.
2582 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2583 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2584 (mangle_obstack_1): New.
2585 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2586 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2587 lhd_set_decl_assembler_name for things that don't need mangling.
2588 (mangle_class_field): Rename from java_mangle_class_field, make
2589 static, don't call init_mangling or finish_mangling.
2590 (mangle_vtable): Similarly.
2591 (mangle_local_cni_method_decl): New.
2592 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2593 gcc_assert, and MANGLE_RAW_STRING.
2594 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2596 2005-05-25 DJ Delorie <dj@redhat.com>
2598 * class.c (set_constant_value): Move warning control from if() to
2601 2005-05-24 Richard Henderson <rth@redhat.com>
2603 * builtins.c (define_builtin): Don't call make_decl_rtl.
2604 * constants.c (build_constant_data_ref): Likewise.
2605 * class.c (build_utf8_ref): Likewise.
2606 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2607 (get_dispatch_table, layout_class_method): Likewise.
2608 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2610 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2611 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2612 to determine if we need a non-zero address.
2613 * decl.c (builtin_function): Don't call make_decl_rtl.
2614 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2615 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2616 * resource.c (compile_resource_data): Likewise.
2617 * parse.y (resolve_field_access): Re-word comment to avoid
2620 2005-05-24 Richard Henderson <rth@redhat.com>
2622 * class.c (registered_class): Take it out of class_roots; turn into
2624 (register_class): Make static. Don't duplicate decl node. Use
2626 (emit_register_classes): Use VEC_iterate. Use output_constant
2627 instead of assemble_integer. Don't call mark_decl_referenced
2629 * java-tree.h (register_class): Remove decl.
2631 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2635 * parse.y (register_package, package_list): Remove.
2636 (package_declaration): Do not call register_package.
2637 (do_resolve_class): Do not use package_list.
2639 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2641 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2644 2005-05-15 Tom Tromey <tromey@redhat.com>
2647 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2650 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2652 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2654 2005-05-11 Tom Tromey <tromey@redhat.com>
2656 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2657 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2658 (parse_version): Use it.
2659 * lang.opt (-fbootstrap-classes): New option.
2661 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2664 * class.c (maybe_layout_super_class): Look for imports in this_class.
2665 * parse.h (ctxp_for_generation_last): New.
2666 (do_resolve_class): Add a parameter.
2667 * parse.y (ctxp_for_generation_last): New.
2668 (java_pop_parser_context): Add at end of list.
2669 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2670 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2671 the given type are NULL.
2672 (do_resolve_class): Look into the imports of the new second parameter.
2673 Adjust recursive calls.
2674 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2675 calls to do_resolve_class.
2676 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2677 (java_complete_class): Do not do that here.
2679 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2682 * Make-lang.in (java): Add gjnih.
2683 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2684 (GJNIH_OBJS): New variable.
2685 (gjnih$(exeext)): New target.
2686 (JAVA_MANFILES): Add gjnih.1.
2687 (java.uninstall): Add gjnih.1.
2688 (java.mostlyclean): Add gjnih.
2689 (java.maintainer-clean): Add gjnih.1.
2690 (java/gjavah-jni.o): New target.
2691 (.INTERMEDIATE): Add gjnih.pod.
2692 (gjnih.pod): New target.
2693 * config-lang.in (stagestuff): Add gjnih.
2694 * gcj.texi (Top): Add gjnih node.
2695 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2696 -bootclasspath options.
2697 (Invoking gjnih): New node.
2698 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2699 (TOOLNAME): New macro.
2700 (error): Replace hard-coded gcjh with TOOLNAME.
2701 (process_file): Likewise.
2703 (version): Likewise.
2704 (help): Likewise. Add help output for -force, -old, -trace and -J
2706 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2707 (options): Add force, old, trace and J fields.
2708 (main): Handle -force, -old, -trace and -J options.
2710 2005-05-03 Tom Tromey <tromey@redhat.com>
2713 * gjavah.c (main): Unlink output file on error.
2715 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2717 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2720 2005-04-29 Tom Tromey <tromey@redhat.com>
2722 * expr.c (build_jni_stub): Updated for change to build_block.
2724 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2726 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2728 2005-04-28 Andrew Haley <aph@redhat.com>
2731 * java-tree.h (soft_resolvepoolentry_node): New.
2732 (alloc_constant_fieldref): Declare.
2733 * expr.c (expand_java_field_op): Don't call class_init for
2734 accesses to static fields with indirect dispatch.
2735 * builtins.c (initialize_builtins): Add "__builtin_expect".
2736 * decl.c (soft_resolvepoolentry_node): New variable.
2737 (java_init_decl_processing): Create a decl for
2738 "_Jv_ResolvePoolEntry".
2739 * class.c (build_fieldref_cache_entry): New function.
2740 (build_static_field_ref): Rewrite for indirect dispatch.
2741 * constants.c (find_name_and_type_constant_tree): New function.
2742 (alloc_constant_fieldref): Likewise.
2743 (build_constants_constructor): Handle CONSTANT_Fieldref and
2744 CONSTANT_NameAndType.
2747 * expr.c (force_evaluation_order): Convert outgoing args smaller
2750 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2752 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2753 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2754 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2756 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2758 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2759 to `unlock_stream' with `unlock_std_streams'.
2761 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2763 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2764 instead of just expr.h.
2766 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2768 * gjavah.c (main): Unlock the stdio streams.
2769 * jcf-dump.c (main): Likewise.
2770 * jv-scan.c (main): Likewise.
2771 * jvgenmain.c (main): Likewise.
2773 2005-04-23 DJ Delorie <dj@redhat.com>
2775 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2776 parse.y: Adjust warning() callers.
2778 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2780 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2783 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2785 * gcj.texi: Fix typos and bogus example.
2787 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2789 * except.c: Fix a comment typo.
2791 2005-04-19 Julian Brown <julian@codesourcery.com>
2793 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2794 indirect dispatch with PIC.
2796 2005-04-18 Andrew Haley <aph@redhat.com>
2798 * java-except.h (struct eh_range.handler): Remove unused field.
2799 (handle_nested_ranges): Remove function declaration.
2800 (sanity_check_exception_range): Add function declaration.
2801 * verify.c (verify_jvm_instructions): Remove call to
2802 handle_nested_ranges.
2803 * verify-glue.c (verify_jvm_instructions_new): Call
2804 sanity_check_exception_range.
2805 * except.c (link_handler, eh_range_freelist, link_handler,
2806 handle_nested_ranges): Remove.
2807 (add_handler): Rewrite.
2808 (sanity_check_exception_range): New function.
2809 (print_ranges): New function.
2811 2005-04-13 Julian Brown <julian@codesourcery.com>
2813 * decl.c (finish_method): Give methods once-only linkage.
2815 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2817 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2819 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2821 * java-tree.h: Don't use PARAMS().
2823 2005-04-07 Per Bothner <per@bothner.com>
2825 * class.c (push_class): By default, suppress debug output.
2826 (finish_class): Enable debug output for classes we're emitting.
2828 2005-04-07 Andrew Haley <aph@redhat.com>
2830 * gcj.texi: Correct gcj-dbtool instructions.
2832 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2834 * gcj.texi: Fix a typo.
2835 * lang.c: Fix a comment typo.
2837 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2839 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2840 Mention recognized-and-ignored compatibility options.
2841 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2843 (About CNI): Add Memory allocation section.
2845 2005-04-01 Tom Tromey <tromey@redhat.com>
2847 * decl.c (java_init_decl_processing): Fix types of
2848 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2849 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2850 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2852 2005-03-31 Jan Hubicka <jh@suse.cz>
2854 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2855 * class.c: Include cgraph.h
2856 (make_local_functoin_alias): Mark aslias as needed.
2857 * resource.c: Include cgraph.h
2858 (compile_resource_data): Go via cgraph interface.
2860 2005-03-30 Ian Lance Taylor <ian@airs.com>
2862 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2864 2005-03-30 Tom Tromey <tromey@redhat.com>
2866 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2867 inner_class_info_index==0 or outer_class_info_index==0.
2869 2005-03-29 Tom Tromey <tromey@redhat.com>
2871 * gcj.texi (libgcj Runtime Properties): Document
2872 gnu.gcj.runtime.endorsed.dirs.
2874 2005-03-24 Anthony Green <green@redhat.com>
2876 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2879 2005-03-23 Tom Tromey <tromey@redhat.com>
2881 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2882 (parse_version): Use it.
2884 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2886 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2888 2005-03-18 Andrew Haley <aph@redhat.com>
2891 * decl.c (update_aliases): Don't update variables that are about
2893 (maybe_poplevels): Add comment.
2895 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2898 * jcf-parse.c (duplicate_class_warning): New function.
2899 (java_parse_file): Call duplicate_class_warning if
2900 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2901 (parse_zip_file_entries): Likewise. Also set
2902 CLASS_FROM_CURRENTLY_COMPILED_P.
2904 2005-03-16 Andrew Haley <aph@redhat.com>
2906 * expr.c (expand_java_arrayload): Don't generate a
2907 NullPointerException based on the type of the node.
2908 (build_java_array_length_access): Likewise.
2910 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2912 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2914 2005-03-11 Tom Tromey <tromey@redhat.com>
2916 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2917 (libgcj Runtime Properties): Document the default .db.
2919 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2922 * parse.y (checks_throws_clauses): Check exceptions list even when
2923 the base class does not come from a source file being compiled.
2924 (java_complete_lhs): Remove unused variable 'wfl'.
2926 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2929 * decl.c (finish_method): Emit _Jv_InitClass for private static
2930 methods inside inner classes as well.
2932 2005-03-08 Julian Brown <julian@codesourcery.com>
2933 * Revert patch from 2005-03-08 for causing bootstrap failure on
2936 2005-03-08 Julian Brown <julian@codesourcery.com>
2938 * decl.c (finish_method): Give methods once-only linkage.
2940 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2942 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2944 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2946 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2947 can_widen_reference_to if the C++ ABI is in use.
2948 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2949 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2950 type_isresolved, init_state, set_pc, state_get_pc,
2951 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2952 (verify_fail): Report the current PC from the verifier context.
2953 (free_state): Remove #if 0 block to enable this function.
2954 (free_verifier_context): Call free_state on state_list iterator
2955 values before freeing them.
2956 * expr.c (pop_type_0): Pop correct type for error message when stack
2957 contains a multi-word type.
2959 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2961 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2962 for known NULL array length access.
2964 2005-03-07 Tom Tromey <tromey@redhat.com>
2966 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2968 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
2970 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
2971 typeck.c: Update copyright.
2973 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
2976 * xref.c, xref.h: Remove file.
2977 * Make-lang.in (java/xref.o): Remove.
2978 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
2979 * lang.c (flag_emit_xref): Remove definition.
2980 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
2981 * typeck.c (convert): Remove use of do_not_fold.
2982 * parse.y (do_not_fold): Remove definition.
2983 (parser grammar): Remove xref code.
2984 (maybe_create_class_interface_decl, create_class): Likewise.
2985 (register_fields, method_header, finish_method_declaration): Likewise.
2986 (declare_local_variables, source_end_java_method): Likewise.
2987 (java_complete_expand_classes): Do not set do_not_fold.
2988 (java_complete_expand_method): Remove xref code.
2989 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
2990 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
2991 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
2992 (patch_synchronized_statement, patch_throw_statement): Likewise.
2993 (maybe_build_class_init_for_field): Likewise.
2995 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
2997 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
2998 instead of IS_NON_TYPE_CODE_CLASS.
3000 2005-03-04 Andrew Haley <aph@redhat.com>
3003 * class.c (set_method_index): Don't set method_index if it is
3005 (layout_class_method): Don't complain about "non-static method foo
3006 overrides static method" in the case of indirect dispatch.
3008 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3010 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3012 * Make-lang.in: Don't elide warnings in jcf-io.c.
3014 2005-03-01 Per Bothner <per@bothner.com>
3017 * check-init.c (wfl): Remove static.
3018 (final_assign_error, check_init): Replace calls to parse_error_context
3020 (check_init): Save, set, and restore input_location for each exp.
3022 2005-03-01 Per Bothner <per@bothner.com>
3024 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3025 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3026 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3028 2005-03-01 Per Bothner <per@bothner.com>
3030 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3032 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3035 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3038 2005-02-22 Tom Tromey <tromey@redhat.com>
3041 * verify-impl.c (EITHER): New define.
3042 (types_compatible): Handle it.
3043 (check_field_constant): Use it.
3045 2005-02-18 Tom Tromey <tromey@redhat.com>
3048 * verify-impl.c (types_equal): Fixed test.
3051 * verify-glue.c (vfy_class_has_field): New function.
3052 * verify.h (vfy_class_has_field): Declare.
3053 * verify-impl.c (check_field_constant): Added 'putfield'
3055 (verify_instructions_0): Updated.
3056 (types_equal): New function.
3058 2005-02-14 Tom Tromey <tromey@redhat.com>
3061 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3062 stack effect of multianewarray.
3064 2005-02-14 Andrew Haley <aph@redhat.com>
3067 * expr.c (expand_byte_code): Call promote_arguments().
3068 (promote_arguments): New function.
3069 * decl.c (check_local_unnamed_variable): Remove special case for
3071 (find_local_variable): Promote all boolean types to int
3072 when searching for local variable decls.
3074 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3076 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3077 parse-scan.y: Update copyright.
3079 2005-02-11 Per Bothner <per@bothner.com>
3082 * parse-scan.y (input_location): Remove variable.
3083 (main_input_filename): New - replaces input_filename, which isn't
3084 settable if USE_MAPPED_LOCATION.
3085 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3086 so we don't reference input_location or wfl_operator in that case.
3087 * jv-scan.c (expand_location): Remove - no longer used.
3088 (main): Set main_input_filename rather than input_filename.
3090 2005-02-09 Richard Henderson <rth@redhat.com>
3092 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3093 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3095 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3097 * expr.c (add_type_assertion): Use the proper enumeration type,
3098 since this is what htab_find_slot() is expecting.
3100 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3102 * gcj.texi: Update copyright dates.
3104 2005-02-02 Tom Tromey <tromey@redhat.com>
3106 * gcj.texi (libgcj Runtime Properties): Default library_control
3109 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3112 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3113 (modifiers) when square brackets are present in a declaration for
3115 * jv-scan.c (main): Set input_filename and input_line.
3117 2005-02-01 Tom Tromey <tromey@redhat.com>
3120 * gjavah.c (get_field_name): Don't override name for JNI header.
3122 2005-02-01 Roger Sayle <roger@eyesopen.com>
3124 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3125 of unsigned types using iushr and lushr JVM bytecodes.
3127 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3130 * gjavah.c (jni_print_float): Do not emit floating-point
3131 initialiser for a static final field.
3132 (jni_print_double): Likewise.
3134 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3137 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3138 * gjavah.c (print_field_info): Mark static data members of
3139 floating-point type with "__extension__".
3141 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3143 * gjavah.c (print_field_info): Mark static data members of
3144 floating-point type with "__extension__".
3146 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3149 * parse.y (build_string_concatenation): Remove redundant if.
3150 (patch_conditional_expr): Attempt to patch_string() the condition
3151 of a ?: as well, in addition to its other operands.
3153 2005-01-25 Tom Tromey <tromey@redhat.com>
3155 * Make-lang.in (java/java-tree-inline.o): Removed.
3157 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3160 * parse.y (patch_binop): Allow comparisons against NULL only
3161 if the other operand is of a reference type.
3163 2005-01-24 Tom Tromey <tromey@redhat.com>
3165 * java-tree.h (gcj_abi_version): Declare.
3166 * class.c (make_class_data): Push gcj_abi_version into "next"
3167 field. Renamed field.
3168 * decl.c (gcj_abi_version): New global.
3169 (parse_version): New function.
3170 (java_init_decl_processing): Call it. Renamed 'next' field.
3172 (GCJ_BINARYCOMPAT_ADDITION): New define.
3174 2005-01-24 Roger Sayle <roger@eyesopen.com>
3177 * jcf-write.c (generate_bytecode_insns): Conversions between
3178 integer types of the same precision shouldn't generate widening
3179 or narrowing conversion bytecodes.
3181 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3183 * java-except.h, java-tree.h: Remove unused prototypes.
3185 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3188 * jcf-write.c (perform_relocations): Don't call memcpy if source
3189 and destination are the same.
3191 2005-01-17 Tom Tromey <tromey@redhat.com>
3193 * verify-impl.c (get_short): Sign extend.
3194 (get_int): Likewise.
3196 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3198 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3201 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3203 * verify.c: Revert to the version before the BC-ABI merge.
3205 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3208 * check-init.c (check_init): Take care of references that do not
3209 have an explicit final variable declaration (e.g. array length
3210 access) for pre/post in/de-crement operators.
3212 2005-01-08 Mark Wielaard <mark@klomp.org>
3214 * parse.y (process_imports): Allocate (and free) original_name only
3215 when not already defined.
3216 * jcf-parse.c (read_class): Free results of find_class() and
3218 (java_parse_file): Keep pointer to head of file_list and free when
3219 done. Free result of lrealpath().
3221 2005-01-05 Tom Tromey <tromey@redhat.com>
3223 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3225 2004-12-20 Andrew Haley <aph@redhat.com>
3227 * typeck.c: Use fold_convert for ints and booleans.
3229 2004-12-17 Andrew Haley <aph@redhat.com>
3232 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3233 BOOLEAN_TYPE or CHAR_TYPE.
3234 (convert_to_boolean, convert_to_char) : Remove.
3235 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3236 * expr.c (expand_load_internal): Do type conversion if type is not
3239 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3242 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3245 2004-12-07 Andrew Haley <aph@redhat.com>
3248 * jcf-parse.c (load_class): Remove sanity test for missing inner
3251 2004-12-06 Tom Tromey <tromey@redhat.com>
3253 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3254 (java.uninstall): Likewise.
3255 (java.maintainer-clean): Likewise.
3256 (.INTERMEDIATE): Likewise.
3257 (java.install-man): Likewise.
3258 (gcj-dbtool.pod): New target.
3259 * gcj.texi (Code Generation): Document -findirect-dispatch.
3260 (libgcj Runtime Properties): Document
3261 gnu.gcj.precompiled.db.path.
3262 (Top): Link to "Invoking gcj-dbtool".
3264 2004-12-06 Tom Tromey <tromey@redhat.com>
3267 * java-tree.h (extract_field_decl): Declare.
3268 * parse.y (extract_field_decl): Renamed from
3269 strip_out_static_field_access_decl. No longer static.
3270 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3272 2004-12-03 Tom Tromey <tromey@redhat.com>
3274 * lang.c (flag_new_verifier): Define.
3275 (java_post_options): Set flag_new_verifier if indirect dispatch
3277 * lang.opt (fnew-verifier): Removed.
3279 2004-12-03 Tom Tromey <tromey@redhat.com>
3282 * Make-lang.in (java.install-common): Only install transformed
3283 gcjh if gcj-cross exists.
3285 2004-12-03 Andrew Haley <aph@redhat.com>
3288 * except.c (link_handler): Patch 'outer' field of siblings of the
3289 range we're demoting.
3291 2004-12-03 Andrew Haley <aph@redhat.com>
3294 * class.c (layout_class_method): Don't fail to override a method
3295 simply because it has DECL_ARTIFICIAL set.
3297 2004-12-02 Tom Tromey <tromey@redhat.com>
3300 * parse.y (craft_constructor): Special case null_pointer_node.
3302 2004-12-02 Tom Tromey <tromey@redhat.com>
3305 * java-gimplify.c (java_gimplify_expr): Don't call
3306 SET_EXPR_LOCATION unless wrapped tree is an expression.
3308 2004-11-27 Per Bothner <per@bothner.com>
3310 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3311 Fix fencepost error in 'i', which got executed one too many times.
3312 Also, fold memcpy into explicit loop, as originally intended.
3313 Also, free temporary 'buf' which otherwise leaks.
3315 2004-11-27 Per Bothner <per@bothner.com>
3317 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3318 local static variables if not USE_MAPPED_LOCATION.
3320 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3322 * class.c, decl.c, expr.c: Fix comment typos.
3324 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3327 * decl.c (end_java_method): Call
3328 attach_init_test_initialization_flags on all the init_decls.
3329 * parse.y (attach_init_test_initialization_flags): Move to ...
3330 * expr.c (attach_init_test_initialization_flags): here and
3331 support BIND_EXPR also.
3332 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3333 * jcf-parse.c (parse_class_file): Don't disable class init
3336 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3338 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3341 2004-11-24 Richard Henderson <rth@redhat.com>
3343 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3344 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3346 2004-11-24 Tom Tromey <tromey@redhat.com>
3348 * verify.c (defer_merging): Don't use C++-style comment.
3349 * verify.h (java_opcode): Added java_opcode_end.
3350 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3352 * verify-impl.c (vfy_push_type): Removed bogus "return".
3353 (initialize_stack): Use vfy_alloc and vfy_free.
3354 (verify_instructions_0): Likewise.
3356 * Merged gcj-abi-2-dev-branch to trunk.
3358 2004-11-24 Andrew Haley <aph@redhat.com>
3360 * jcf-parse.c (parse_class_file): Set file_start_location.
3362 2004-11-10 Tom Tromey <tromey@redhat.com>
3364 * class.c (make_field_value): Don't call build_static_field_ref.
3365 (build_static_field_ref): Don't emit direct references when using
3368 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3369 -verbose:class into man page synopsis.
3371 2004-11-09 Tom Tromey <tromey@redhat.com>
3373 * expr.c (build_java_arraystore_check): Still generate check if
3374 element type is itself an array.
3376 2004-11-08 Tom Tromey <tromey@redhat.com>
3378 * java-tree.h (soft_check_assignment_node): Removed.
3379 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3380 * decl.c (java_init_decl_processing): Don't initialize
3381 soft_check_assignment_node.
3383 2004-11-05 Tom Tromey <tromey@redhat.com>
3385 * class.c (layout_class_methods): Don't add Miranda methods when
3386 using indirect dispatch.
3388 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3390 * class.c (make_class_data): Call emit_assertion_table to set the
3391 'assertion_table' field.
3392 (build_signature_for_libgcj): Move here from expr.c.
3393 (add_assertion_table_entry): New function. Callback for assertion
3394 hashtable traversal.
3395 (emit_assertion_table): New. Take class argument, and generate
3396 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3397 * decl.c (init_decl_processing): Define assertion_entry_type record.
3398 Push 'assertion_table' class field instead of 'verify'.
3399 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3400 (type_assertion_hash): Include 'assertion_code' in hash.
3401 (add_type_assertion): Rewritten. Take class and assertion_code
3402 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3403 (can_widen_reference_to): Use new add_type_assertion() arguments.
3404 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3405 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3406 (verify_identifier_node): Removed.
3407 (assertion_entry_type, assertion_table_type): New.
3408 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3409 assertion code definitions.
3410 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3411 'target_type' to 'op1' and 'op2'.
3412 (add_type_assertion): Declare.
3413 (lang_printable_name_wls): Remove unused definition.
3414 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3415 to emit runtime assertion.
3416 (vfy_note_stack_type): Clean up non-C90 declarations.
3417 (vfy_note_local_type): Likewise.
3418 * verify.h (vfy_is_assignable_from): Declare.
3419 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3420 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3421 instead of is_assignable_from_slow().
3422 (types_compatible): Reinstate ref_compatible() call.
3424 2004-11-04 Tom Tromey <tromey@redhat.com>
3426 * class.c (build_static_field_ref): Reverted previous patch.
3428 * class.c (build_static_field_ref): Don't emit direct references
3429 when using indirect dispatch.
3431 2004-11-03 Tom Tromey <tromey@redhat.com>
3433 * expr.c (expand_java_arrayload): Set lhs_type_node.
3434 (expand_java_arraystore): Set rhs_type_node.
3436 2004-11-02 Tom Tromey <tromey@redhat.com>
3438 * jcf-parse.c (compute_class_name): Use filename length from zip
3439 directory, not strlen.
3441 * expr.c (expand_invoke): Mark new interface methods as abstract.
3443 2004-11-01 Tom Tromey <tromey@redhat.com>
3445 * verify-impl.c (push_jump): Removed check for uninitialized
3447 (push_exception_jump): Likewise.
3448 (handle_ret_insn): Likewise.
3449 (handle_jsr_insn): Likewise.
3450 (state_check_no_uninitialized_objects): Removed.
3452 * decl.c (check_local_unnamed_variable): Recognize
3453 promoted-to-int parameters when using the new verifier.
3454 * expr.c (expand_java_arraystore): Explicitly request array type
3455 when using new verifier.
3456 (expand_java_arrayload): Likewise.
3457 (invoke_build_dtable): Don't pass object_type_node as
3458 expression argument to build_java_indirect_ref.
3459 (build_java_check_indexed_type): Do nothing.
3460 (build_java_arraystore_check): Handle case where array doesn't
3462 (build_java_array_length_access): Likewise.
3463 (expand_invoke): Handle case where interface overrides a method
3465 (pop_type_0): Always succeed for reference types.
3466 (process_jvm_instruction): Don't pop a value in a dead
3468 (pop_arguments): Convert arguments to correct types.
3470 2004-10-29 Andrew Haley <aph@redhat.com>
3472 * jcf-parse.c (give_name_to_class): Remove line that was
3475 2004-10-29 Andrew Haley <aph@redhat.com>
3477 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3479 2004-10-20 Andrew Haley <aph@redhat.com>
3481 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3483 2004-10-26 Tom Tromey <tromey@redhat.com>
3485 * verify.h (vfy_notify_verified): Removed.
3486 * verify-glue.c (vfy_notify_verified): Removed.
3488 2004-10-26 Tom Tromey <tromey@redhat.com>
3490 * verify-impl.c (debug_print_state): Declare `i' before code.
3491 (merge_types): Modify `t' when it is null_type.
3493 2004-10-26 Tom Tromey <tromey@redhat.com>
3495 * verify-impl.c (type_print): Renamed from print. Now static and
3497 (debug_print_state): Use type_print.
3499 2004-10-25 Tom Tromey <tromey@redhat.com>
3501 * expr.c (build_invokeinterface): Compute correct offset for
3502 index into interface methods.
3504 2004-10-20 Tom Tromey <tromey@redhat.com>
3506 * java-tree.h (verify_jvm_instructions_new): Declare.
3508 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3511 * verify-impl.c (verify_instructions): Correctly handle wide
3513 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3514 (vfy_get_component_type): Strip pointer types.
3515 (vfy_find_class): Use get_type_from_signature. Strip pointer
3517 Include java-except.h.
3519 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3521 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3522 vfy_push_type_t, set_variable, add_new_state, merge_into,
3523 handle_jsr_insn, branch_prepass, check_class_constant,
3524 check_wide_constant, get_one_type, compute_static_types,
3525 verify_instructions_0): Clean up C99 declarations after statements.
3527 2004-10-20 Tom Tromey <tromey@redhat.com>
3529 * verify-impl.c (merge_refs): Compare reference against iterator,
3532 * verify-glue.c (vfy_tag): Mask off resolved flag.
3534 2004-10-19 Tom Tromey <tromey@redhat.com>
3536 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3537 (init_state_with_stack): Initialize `this_type' in state.
3538 (verify_method): Use debug_print.
3539 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3540 (vfy_note_stack_depth): Reverted last patch.
3541 (vfy_note_stack_type): Note pointer to Object, not Object.
3542 (vfy_note_local_type): Likewise.
3544 * verify.h (vfy_note_instruction_seen): Declare.
3545 * verify-glue.c (verify_jvm_instructions_new): Set
3546 BCODE_EXCEPTION_TARGET on target instruction.
3547 (vfy_note_instruction_seen): New function.
3548 * verify-impl.c (FLAG_INSN_SEEN): New define.
3549 (verify_instructions_0): Set flag on instruction. Save state for
3551 (verify_instructions): Call vfy_note_instruction_seen.
3553 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3554 (verify_jvm_instructions_new): Call method_init_exceptions,
3555 add_handler, and handle_nested_ranges.
3556 * verify-impl.c (verify_method): Return 1 on success.
3557 (verify_instructions_0): Save the state at PC=0.
3559 * verify-impl.c (init_type_from_class): Set is_resolved and
3560 ref_next on new ref_intersection.
3561 (init_type_from_string): Likewise.
3563 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3565 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3566 if flag_new_verifier is set.
3567 * java-tree.h (flag_new_verifier): Declare.
3568 * lang.opt (fnew-verifier): New option.
3569 * verify-impl.c: Work around namespace pollution by undef'ing
3571 (struct verifier_context): Make 'bytecode' const.
3572 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3573 (types_compatible): For the BC-ABI, always consider reference types
3575 (check_class_constant): Use vfr->current_class.
3576 (check_constant): Likewise.
3577 (check_wide_constant): Likewise.
3578 (check_field_constant): Check for 'L' at start of type name.
3579 (get_one_type): Return pointer instead of type. Set type result in
3580 caller via passed type pointer.
3581 (compute_argument_types): Update to use new get_one_type arguments.
3582 (compute_return_type): Likewise.
3583 (make_verifier_context): New. Allocate and initialize 'vfr'.
3584 (free_verifier_context): New. Free 'vfr' and its contents.
3585 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3586 and free_verifier_context.
3588 2004-10-15 Tom Tromey <tromey@redhat.com>
3590 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3591 * verify.h (vfy_fail): Fixed formatting.
3593 * verify-impl.c (vfr): Fixed comment formatting.
3594 (collapse_type): New function.
3595 (verify_instructions): Notify compiler about type map.
3596 * verify.h (vfy_note_stack_depth): Updated.
3597 (vfy_note_stack_type): Likewise.
3598 (vfy_note_local_type): Likewise.
3599 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3601 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3602 state. Added `method' argument.
3603 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3605 (vfy_note_local_type): New function.
3606 (vfy_unsuitable_type): Likewise.
3607 (vfy_return_address_type): Likewise.
3608 (vfy_null_type): Likewise.
3610 * verify.h (VFY_IN_GCC): Removed.
3611 (VFY_WANT_TYPEMAP): Removed.
3612 * verify-impl.c (verify_instructions_0): Removed useless "\".
3613 (struct state) <next>: Uncomment.
3615 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3617 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3620 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3622 * Make-lang.in (verify.o): Re-enabled this target.
3623 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3624 (vfy_get_interface): Likewise.
3625 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3626 * verify.h (verify_jvm_instructions_new): Declare.
3627 * verify-impl.c (free_state): Temporarily comment out unused
3630 2004-10-06 Tom Tromey <tromey@redhat.com>
3632 * java-tree.h (JV_STATE_READ): New enum value.
3634 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3636 * verify.h: New file.
3638 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3640 * verify-impl.c, verify-glue.c, verify.h: New files.
3641 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3643 2004-09-24 Andrew Haley <aph@redhat.com>
3645 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3646 for a slot if it's of pointer type.
3648 2004-09-14 Tom Tromey <tromey@redhat.com>
3650 * class.c (make_class_data): Correctly initialize "state" field.
3651 Initialize "engine" field.
3652 * decl.c (java_init_decl_processing): Add "engine" field.
3654 2004-09-10 Andrew Haley <aph@redhat.com>
3657 * expr.c (build_invokeinterface): Use fast method for interface
3659 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3660 JTI_ITABLE_PTR_TYPE.
3661 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3662 (emit_symbol_table): Add new arg, element_size.
3663 * decl.c (java_init_decl_processing): Initialize Class.itable.
3664 * class.c (GEN_TABLE): New macro.
3665 (gen_indirect_dispatch_tables): Use it. Add itable.
3666 (make_class_data): Add new arg for emit_symbol_table().
3668 (add_miranda_methods): Make sure search_class has been parsed.
3669 (emit_symbol_table): Add new arg, element_size.
3671 2004-09-06 Andrew Haley <aph@redhat.com>
3673 * verify.c (merge_types): Return Object for all merges of
3675 * expr.c (add_type_assertion): Don't generate assertions when
3676 source type is array of Object.
3678 2004-09-03 Andrew Haley <aph@redhat.com>
3680 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3682 * lang.c (java_post_options): Force flag_verify_invocations if
3683 we're not using indirect dispatch.
3685 * expr.c (pop_type_0): Move test for interfaces before call to
3686 can_widen_reference_to().
3687 (build_signature_for_libgcj): Remove generation of canonical array
3689 (add_type_assertion): Canonicalize both arrays.
3690 Don't assert that type X can be assigned to Object.
3691 Don't assert that type X an be assigned to type X.
3692 Don't assert that Object can be assigned to type X.
3693 (can_widen_reference_to): Warn whenever we generate an assertion.
3694 (process_jvm_instruction): Use throwable_type_node for the type of
3697 2004-09-01 Andrew Haley <aph@redhat.com>
3699 * decl.c (java_init_decl_processing): Change
3700 verify_identifier_node to "__verify".
3701 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3702 * java-tree.h (verify_identifier_node): Change to "__verify".
3704 * expr.c (build_signature_for_libgcj): New function.
3705 (add_type_assertion): Use it to construct signatures for
3706 source_type and target_type.
3708 2004-08-27 Andrew Haley <aph@redhat.com>
3710 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3711 (verify_identifier_node): New.
3712 (TYPE_VERIFY_METHOD): New.
3713 (struct type_assertion): New type.
3714 * expr.c (type_assertion_eq): New function.
3715 (type_assertion_hash): New function.
3716 (add_type_assertion): New function.
3717 (can_widen_reference_to): Call add_type_assertion().
3718 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3719 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3720 (finish_class): Output TYPE_VERIFY_METHOD (type).
3722 * decl.c (end_java_method): Nullify unused fields.
3724 2004-08-17 Andrew Haley <aph@redhat.com>
3726 * verify.c (defer_merging): Quieten.
3727 * jcf-parse.c (load_class): Only try to open a class file if it's
3728 java.lang.Object or if it's part of the current compilation.
3729 Check that the class we just tried to load is the class we just
3731 (java_parse_file): Set flag_verify_invocations off if we're
3732 compiling from .class.
3733 (parse_zip_file_entries): Abort if we try to read a dummy class.
3734 * expr.c (can_widen_reference_to): Quieten.
3735 (build_invokevirtual): Abort if we try to invokevirtual an
3737 (expand_invoke): Don't build a non-interface call to an interface.
3738 (build_instanceof): Don't do premature optimization if
3739 flag_verify_invocations is not set.
3740 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3742 (build_static_field_ref): Add correct type conversion for
3744 (add_miranda_methods): Disable generation of Miranda methods for
3746 (layout_class_method): Don't complain about non-static method
3747 overrides static method with dummy classes.
3749 2004-08-13 Tom Tromey <tromey@redhat.com>
3751 * class.c (build_static_field_ref): Re-enable atable lookups for
3754 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3756 2004-08-11 Tom Tromey <tromey@redhat.com>
3758 * gcj.texi (libgcj Runtime Properties): Document new properties.
3760 2004-08-06 Andrew Haley <aph@redhat.com>
3762 * jcf-parse.c (load_class): Check that we really have loaded the
3763 class we're looking for.
3765 2004-07-19 Andrew Haley <aph@redhat.com>
3767 * verify.c (verify_jvm_instructions): Comment change only.
3769 * typeck.c (build_java_array_type): Add size field to array name.
3771 * java-tree.h (LOCAL_SLOT_P): New.
3772 (update_aliases): Add PC argument.
3773 (pushdecl_function_level): New function.
3775 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3776 MODIFY_EXPR, and SAVE_EXPR.
3777 (java_gimplify_modify_expr): New function.
3779 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3780 (expand_iinc): Pass PC to update_aliases().
3781 (STORE_INTERNAL): Likewise.
3782 (process_jvm_instruction): Likewise.
3784 * decl.c (base_decl_map): New variable.
3785 (uniq): New variable.
3786 (update_aliases): Rewrite with more thorough checking.
3787 (debug_variable_p): New function.
3788 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3789 (check_local_named_variable): Delete whole function.
3790 (initialize_local_variable): New function.
3791 (check_local_unnamed_variable): Add checks and comments.
3792 (find_local_variable): Rewrite.
3793 (java_replace_reference): New function.
3794 (function_binding_level): New variable.
3795 (pushdecl_function_level): New function.
3796 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3797 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3798 (start_java_method): Reset uniq. Create base_decl_map. Set
3799 function_binding_level.
3800 (end_java_method): Null unused fields to save memory.
3802 2004-06-29 Andrew Haley <aph@redhat.com>
3804 * except.c (expand_start_java_handler): Push a new binding level.
3805 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3806 register_exception_range() to register where we'll do it.
3807 (expand_end_java_handler): Remove old bogus code. Replace with
3808 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3809 the top of the expression we're curently building.
3810 (maybe_end_try): Delete.
3811 * decl.c (binding_level.exception_range): New field.
3812 (clear_binding_level): Add field exception_range. Reformat.
3813 (poplevel): Call expand_end_java_handler().
3814 (poplevel): Call java_add_stmt only if functionbody is false.
3815 (maybe_poplevels): Don't call maybe_end_try() from here.
3816 (end_java_method): Clear no longer used trees in function decl.
3817 (register_exception_range): New function.
3818 * java-tree.h (register_exception_range, struct eh_range): Declare.
3820 2004-06-22 Andrew Haley <aph@redhat.com>
3822 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3824 * check-init.c (get_variable_decl): Teach check-init about
3825 FIELD_DECLs addressed via the otable.
3826 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3829 2004-05-28 Andrew Haley <aph@redhat.com>
3831 * jcf-parse.c (load_class): Don't try to read a class that we've
3834 * expr.c (build_invokeinterface): Use the old-fashioned way of
3835 doing indirect dispatch: look up interfaces by name.
3836 * java-tree.h (enum java_tree_index): Add
3837 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3838 * decl.c (java_init_decl_processing): Add
3839 soft_lookupinterfacemethodbyname_node.
3841 * gjavah.c (print_method_info): Final methods have vtable entries,
3842 so gjavah needs to output them.
3843 * class.c (layout_class_method): Generate vtable entries for final
3845 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3846 dispatch, even if a method is final.
3848 2004-05-25 Andrew Haley <aph@redhat.com>
3850 * class.c (build_symbol_entry): Convert the names of constructors
3851 to init_identifier_node when generating an entry for the indirect
3854 * expr.c (build_known_method_ref): Generate indirect calls for
3855 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3857 2004-05-24 Andrew Haley <aph@redhat.com>
3859 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3860 atable element is of the right type.
3862 * class.c (build_static_field_ref): Cast pointer to correct type
3865 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3867 * Merged with HEAD as of 20040514. Diff against
3868 gcj-abi-2-merge-20040514.
3870 2004-04-16 Andrew Haley <aph@redhat.com>
3872 * verify.c (check_pending_block): Disable subroutine checks.
3873 (defer_merging): New function.
3874 (merge_types): If types are dummy, use defer_merging to combine them.
3875 (verify_jvm_instructions): If invocation is invokeinterface and
3876 target is dummy, assume target really is an interface.
3878 * parse.y (patch_invoke): Break out call to java_create_object.
3880 * lang.c (flag_verify_invocations): New.
3882 * jcf-parse.c (load_class): If we've already failed to load a
3883 class, don't try again.
3884 (load_class): If we can't find a .class file, don't fail, but emit
3886 (parse_class_file): Don't act on dummy methods.
3888 * java-tree.h (flag_verify_invocations): New.
3890 (lang_type.dummy_class): New field.
3891 (java_create_object): New function.
3892 (METHOD_DUMMY): New.
3894 * expr.c (build_field_ref): Widen field offset.
3895 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3896 that each of its elements is compatible with the one we're
3898 (pop_type_0): Issue a warning to say that we need to generate a
3900 (java_create_object): New function.
3901 (build_field_ref): Only generate hard refs if we're not using
3903 (expand_java_field_op): If we're using !verify_invocations and we
3904 see a missing field, generate a decl for it.
3906 (expand_invoke): If a class doesn't have the method we seek and
3907 we're using !flag_verify_invocations, generate a decl for the
3910 (build_known_method_ref): Always use indirect dispatch via the
3911 atable for static methods.
3913 (expand_java_NEW): Break out object creation into new function,
3916 (can_widen_reference_to): Issue a warning to say that we need to
3917 generate a runtime check.
3919 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3920 (make_method_value): Also use index for interfaces.
3921 (make_class_data): Skip dummy field for inherited data.
3922 Don't build method array for dummy methods.
3923 Set size_in_byte to -1 when using inirect dispatch
3924 Don't build a hard class ref if we don't have a hard ref to our
3925 superclass, or if we're using inirect dispatch.
3926 Null out dispatch tables.
3928 (layout_class_method): Don't complain about non-static method
3929 overrides static method is method is artificial.
3931 (build_static_field_ref): Disable atable references to static
3932 fields for the time being.
3934 (layout_class_methods): Check for CLASS_INTERFACE as
3935 well as CLASS_ABSTRACT.
3937 2004-11-24 Steven Bosscher <stevenb@suse.de>
3939 * class.c (make_class_data): Don't check flag_inline_functions.
3940 * lang.c (flag_really_inline): Remove unused flag.
3941 (java_handle_option): Don't set it here. Remove special handling
3942 of flag_inline_functions for Java.
3943 (java_init): Don't set flag_inline_trees here. Already done...
3944 (java_post_options): ...here. Don't clear flag_inline_functions.
3946 2004-11-24 Steven Bosscher <stevenb@suse.de>
3948 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3949 (java_gimplify_exit_block_expr): New function.
3950 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3952 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3953 (EXIT_BLOCK_EXPR): Likewise.
3954 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3955 (LABELED_BLOCK_BODY): Likewise.
3956 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3957 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3958 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3960 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3961 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3962 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3963 second operand of EXIT_BLOCK_EXPR.
3964 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3966 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3968 2004-11-23 Ben Elliston <bje@au.ibm.com>
3970 * xref.h (xref_flag_value): Remove.
3971 (xref_set_data, xref_get_data): Likewise.
3972 (xref_set_current_fp): Likewise.
3973 (XREF_NONE): Likewise.
3974 (XREF_GET_DATA): Likewise.
3975 * xref.c (xref_flag_value): Remove.
3976 (xref_set_data, xref_get_data): Likewise.
3977 (xref_set_current_fp): Likewise.
3979 2004-11-23 Ben Elliston <bje@au.ibm.com>
3981 * gjavah.c (output_directory): Make static.
3982 (temp_directory): Likewise.
3984 2004-11-15 Tom Tromey <tromey@redhat.com>
3986 * decl.c (instn_ptr_type_node): Removed.
3987 (lineNumbers_ptr_type_node): Removed.
3988 (jint_type): Removed.
3989 (jint_ptr_type): Removed.
3991 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3994 * check-init.c (check_init): Ignore DECL_EXPR.
3995 * expr.c (always_initialize_class_p): Reenable.
3996 (build_class_init): Use a variable to store the decl. Also use
3997 boolean_false_node instead of integer_zero_node.
3998 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4001 2004-11-08 Tom Tromey <tromey@redhat.com>
4004 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4005 generating a JNI header.
4006 (print_field_info): Handle JNI headers.
4007 (jni_print_float): Likewise.
4008 (jni_print_double): Likewise.
4010 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4012 * decl.c (end_java_method): Remove duplicated code.
4014 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4015 Gerald Pfeifer <gerald@pfeifer.com>
4017 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4020 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4023 * class.c: Reinstate 2004-08-18 patch.
4024 (make_local_function_alias): Don't create an alias for extern (native)
4027 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4030 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4031 (make_method_value): Likewise.
4033 2004-10-21 Andrew Haley <aph@redhat.com>
4036 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4038 2004-10-20 Andrew Haley <aph@redhat.com>
4040 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4041 Remove duplicated code block.
4043 2004-10-18 Steven Bosscher <stevenb@suse.de>
4045 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4046 New rules to work around old Bison warnings.
4048 2004-10-17 Steven Bosscher <stevenb@suse.de>
4050 * class.c (ident_subst): Always alloca buffer.
4051 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4052 opcode after including javaop.def.
4053 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4054 conditional expression that exits, to avoid warnings.
4055 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4056 a user of an extension.
4057 * win32-host.c: Move check down to have non-empty file when
4058 WIN32 is not defined.
4060 * Make-lang.in (java-warn): Add STRICT_WARN.
4061 (java/jcf-io.o-warn): Don't have Werror for this file.
4062 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4064 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4066 * expr.c (expr_add_location): Move declaration to before all
4068 * parse.y (java_expand_classes): Ditto.
4069 * lex.c (java_peek_unicode): Ditto.
4071 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4073 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4074 if possible, else convert `foo' to 'foo'.
4075 * class.c: Likewise.
4078 * jcf-io.c: Likewise.
4079 * jcf-parse.c: Likewise.
4082 * parse.h: Likewise.
4084 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4086 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4087 rename parameter 'msg' to 'msgid' in function declaration.
4088 (issue_warning_error_from_context): Likewise.
4089 (yyerror): Rename parameter 'msg' to 'msgid'.
4090 (all over): Use new quoting style for diagnostics.
4092 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4094 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4095 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4098 2004-10-14 Matt Austern <austern@apple.com>
4100 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4103 2004-10-13 Tom Tromey <tromey@redhat.com>
4106 * lang.opt (--extdirs): Document.
4107 * jvspec.c (lang_specific_driver): Recognize -encoding and
4110 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4112 * parse.y (issue_warning_error_from_context): Use va_list *
4113 instead of va_list parameter.
4114 (parse_error_context): Update call.
4115 (parse_warning_context): Likewise.
4117 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4119 * parse.y, parse-scan.y: Add list of diagnostic messages to
4120 insulate translation template from version of yacc/bison used
4121 to compile the grammar.
4123 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4125 Prepare for %q, %< and %> in diagnostic message strings.
4126 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4127 Name second parameter 'msgid'.
4128 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4129 (issue_warning_error_from_context): Use pretty-printer functions
4130 instead of vsprintf for constructing formatted messages. Rename
4131 parameter 'msg' to 'msgid'.
4132 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4133 (parse_warning_context): Likewise.
4135 2004-10-05 Andrew Haley <aph@redhat.com>
4138 * jcf-parse.c (parse_zip_file_entries): If a class has a
4139 superclass and a TYPE_SIZE of zero, lay it out.
4141 2004-09-30 Andrew Haley <aph@redhat.com>
4144 * jcf-parse.c (compute_class_name): Rewrite.
4146 2004-10-01 Jan Hubicka <jh@suse.cz>
4148 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4150 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4152 * lex.c: Fix a comment typo.
4154 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4156 * java-tree.h: Fix a comment typo.
4158 2004-09-30 Per Bothner <per@bothner.com>
4160 Simplify lexer. Implement --enable-mapped-location support.
4161 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4162 (parse_source_file_1): Pass filename as extra parameter, so we can call
4163 linemap_add and set input_location here, rather than in both callers.
4164 (read_class): Pass copied filename to parse_source_file_1.
4165 Don't initialize wfl_operator - only needed for source compilation.
4166 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4167 * lex.h: Remove a bunch of debugging macros.
4168 * lex.h (struct_java_line, struct java_error): Remove types.
4169 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4170 (struct java_lc_s): Remove prev_col field.
4171 (struct java_lexer): New fields next_unicode, next_columns, and
4172 avail_unicode. New position field, and maybe token_start field.
4173 Don't need hit_eof field - use next_unicode == -1 instead.
4174 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4175 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4176 * parse.h: Various changes for USE_MAPPED_LOCATION.
4177 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4178 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4179 (struct parser_ctxt): New file_start_location field.
4180 Remove p_line, c_line fields since we no longer save lines.
4181 Remove elc, lineno, and current_jcf fields - no longer used.
4182 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4183 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4184 source_location and is probably not needed anymore anyway.
4185 Use new expr_add_Location function.
4186 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4187 (java_pop_parser_context): Minor cleanup.
4188 (java_parser_context_save_global, java_parser_context_restore_global,
4189 java_pop_parser_context): Save/restore input_location as a unit.
4190 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4191 a source_location instead of a wfl context node.
4192 (check_class_interface_creation): input_filename is not addressable.
4193 (create_artificial_method): Calling java_parser_context_save_global
4194 and java_parser_context_restore_global is overkill. Instead,
4195 temporarily set input_location from class decl.
4196 (java_layout_seen_class_methods): Set input_location from method decl.
4197 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4198 (finish_loop_body): Likewise.
4199 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4200 (java_sprint_unicode): Take a character, not index in line.
4201 (java_sneak_uncode): Replaced by java_peek_unicode.
4202 (java_unget_unicode): No longer used.
4203 (java_allocate_new_line. java_store_unicode): Removed, since we
4204 no longer remember "lines".
4205 (java_new_lexer): Update for new data structures.
4206 (java_read_char): Move unget_value checking to java_read_unicode.
4207 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4208 efficient functions that are used directly when lexing.
4209 (java_read_unicode_collapsing_terminators): No longer needed.
4210 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4211 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4212 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4213 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4214 combine switch branches, and test for common token kinds earlier.
4215 (java_lex_error): Rewrite.
4216 * jv-scan.c (expand_location): New function, copied from tree.c.
4217 (main): Set ctxp->filename instead of setting input_filename directly.
4219 2004-09-30 Per Bothner <per@bothner.com>
4221 More cleanup for --enable-mapped-location.
4222 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4223 input_location here. Instead do it in give_name_to_class.
4224 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4225 * expr.c (expand_byte_code): Call linemap_line_start.
4226 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4227 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4228 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4229 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4230 to USE_MAPPED_LOCATION case.
4232 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4233 * jcf-parse.c (java_parse_file): Don't set input_filename.
4234 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4235 Create a list of TRANSLATION_UNIT_DECL.
4236 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4237 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4238 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4239 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4240 (file_start_location): New static.
4241 (set_source_filename): Avoid extra access to input_filename macro.
4242 Concatenate new name with class's package prefix.
4243 (set_source_filename, give_name_to_class): Update.
4244 (give_name_to_class): Set class's "line 0" input_location here.
4245 (parse_class_file): Set input_location as a unit.
4247 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4249 2004-09-29 Per Bothner <per@bothner.com>
4251 * java-tree.h: Redefine some macros and add some declaration
4252 to handle the USE_MAPPED_LOCATION case.
4253 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4254 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4255 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4256 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4258 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4259 * decl.c (finish_method, java_add_stmt): Likewise.
4260 * java-gimplify.c (java-gimplify.c): Likewise.
4261 * jcf-write.c (generate_bytecode_insns): Likewise.
4262 * lang.c (java_post_options): Likewise - call linemap_add.
4264 2004-09-29 Andrew Haley <aph@redhat.com>
4267 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4268 result of TRUNC_MOD_EXPR.
4269 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4270 * decl.c (java_init_decl_processing): Mark
4271 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4273 2004-09-28 Tom Tromey <tromey@redhat.com>
4276 * class.c (add_miranda_methods): Load superinterface if not
4279 2004-09-28 Andrew Haley <aph@redhat.com>
4282 * jcf-parse.c (load_class): Don't try to read a class that we've
4285 2004-09-28 Andrew Haley <aph@redhat.com>
4287 * jcf-parse.c (load_class): Back out previous broken patch.
4289 2004-09-28 Andrew Haley <aph@redhat.com>
4292 * jcf-parse.c (load_class): Don't try to read a class that we've
4294 Check that we really did read the right class.
4296 2004-09-25 Tom Tromey <tromey@redhat.com>
4299 * parse.y (create_artificial_method): Use add_method_1.
4301 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4303 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4305 * gcj.texi: Fix typos.
4307 2004-09-24 Tom Tromey <tromey@redhat.com>
4310 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4311 in error parts of rule.
4312 (unary_expression): Don't call error_if_numeric_overflow when $1
4315 2004-09-24 Tom Tromey <tromey@redhat.com>
4318 * parse.y (resolve_qualified_expression_name): Set
4319 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4320 * expr.c (force_evaluation_order): Check for empty argument list
4321 after stripping COMPOUND_EXPR.
4323 2004-09-23 Andrew Haley <aph@redhat.com>
4326 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4329 2004-09-23 Tom Tromey <tromey@redhat.com>
4332 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4333 where operand is null.
4335 2004-09-23 Tom Tromey <tromey@redhat.com>
4338 * parse.y (not_accessible_p): Allow access to protected members
4339 even when class is not static.
4341 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4343 * Make-lang.in: Revert the gcc-none.o change.
4345 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4347 * parse.y (patch_anonymous_class): VEC_space returns true if there
4350 2004-09-21 Matt Austern <austern@apple.com>
4353 * gjavah.c (free_method_name_list): Fix function definition so
4354 it's a proper C prototype.
4356 2004-09-21 Tom Tromey <tromey@redhat.com>
4359 * gjavah.c (free_method_name_list): New method.
4362 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4363 Zack Weinberg <zack@codesourcery.com>
4365 * java-tree.def: Use tree_code_class enumeration constants
4366 instead of code letters.
4367 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4368 new tree-class enumeration constants.
4370 2004-09-13 Tom Tromey <tromey@redhat.com>
4373 * class.c (layout_class_method): Put synthetic methods into the
4376 2004-09-11 Andrew Pinski <apinski@apple.com>
4378 * Make-lang.in (java/ggc-none.c): Change dependency
4379 for ggc.h into $(GGC_H).
4381 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4383 * Make-lang.in (java/win32-host.o): Add dependency on
4385 * win32-host.c: Add includes for coretypes.h, jcf.h
4387 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4389 * Make-lang.in (GCJH_OBJS): Change dependency from
4390 ggc-none.o to java/ggc-none.o
4391 (JCFDUMP_OBJS): Likewise.
4392 (java/ggc-none.o): New target.
4394 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4396 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4397 * class.c (build_utf8_ref, build_static_field_ref,
4398 make_field_value, make_method_value, get_dispatch_table,
4399 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4400 * constants.c (get_tag_node, build_ref_from_constant_pool,
4401 build_constants_constructor): Likewise.
4402 * decl.c (java_init_decl_processing): Likewise.
4403 * expr.c (build_java_array_length_access, build_newarray,
4404 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4405 build_java_binop, build_field_ref, expand_java_add_case,
4406 expand_java_call, build_known_method_ref, build_invokevirtual,
4407 build_invokeinterface, build_jni_stub): Likewise.
4408 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4409 * jcf-parse.c (get_constant): Likewise.
4410 * lex.c (do_java_lex): Likewise.
4411 * parse.y (patch_binop, patch_unaryop, patch_cast,
4412 build_newarray_node, patch_newarray): Likewise.
4413 * resource.c (compile_resource_data): Likewise.
4414 * typeck.c (build_prim_array_type): Likewise.
4416 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4418 * decl.c (java_init_decl_processing): Adjust
4419 initialize_sizetypes call.
4421 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4423 * jv-scan.c (fancy_abort): Add.
4425 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4427 * expr.c (build_java_arrayaccess): Use convert to change
4430 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4432 * class.c (make_local_function_alias): Allocate extra space for 'L'
4433 in name buffer. Reported by Thomas Neumann.
4435 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4437 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4438 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4439 * lex.c (do_java_lex): Adjust.
4440 (error_if_numeric_overflow): Likewise.
4442 2004-08-18 Andrew Pinski <apinski@apple.com>
4444 * class.c (make_local_function_alias): Only make a new decl if we
4445 support alias attribute on all decls.
4447 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4449 * class.c (make_local_function_alias): New function. Create local
4450 alias for public method DECL.
4451 (make_method_value): Use make_local_function_alias.
4452 * parse.y (craft_constructor): Don't special-case anonymous classes.
4453 Always set ctor_name to init_identifier_node.
4454 (lookup_method_invoke): Call layout_class_method when creating
4455 anonymous class constructor.
4457 2004-08-18 Richard Henderson <rth@redhat.com>
4459 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4460 default case. Treat '<' similarly. Update for
4461 is_gimple_formal_tmp_var name change.
4463 2004-08-17 Andrew Haley <aph@redhat.com>
4465 * lang.c (lang_printable_name): Obey verbose flag.
4466 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4467 lang_printable_name().
4468 (verify_constructor_circularity, get_printable_method_name,
4469 check_abstract_method_definitions, java_check_regular_methods,
4470 java_check_abstract_methods, check_inner_class_access,
4471 fix_constructors, patch_method_invocation, patch_return):
4473 * expr.c (pop_type_0): Likewise.
4475 * java-tree.h (lang_printable_name_wls): Delete.
4477 2004-08-16 Tom Tromey <tromey@redhat.com>
4480 * parse.y (primary): Changed for initialized and uninitialized
4482 (array_access): Handle array_creation_initialized.
4483 (array_creation_expression): Split into
4484 array_creation_initialized and array_creation_uninitialized.
4486 2004-08-16 Andrew Haley <aph@redhat.com>
4488 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4489 generating bytecode.
4491 2004-08-16 Elliot Lee <sopwith@redhat.com>
4494 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4495 spaces, and quoted filelists.
4497 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4499 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4500 * class.c (build_utf8_ref, build_static_field_ref,
4501 make_field_value, make_method_value, get_dispatch_table,
4502 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4503 * constants.c (get_tag_node, build_ref_from_constant_pool,
4504 build_constants_constructor): Likewise.
4505 * decl.c (java_init_decl_processing): Likewise.
4506 * expr.c (build_java_array_length_access, build_newarray,
4507 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4508 build_java_binop, build_field_ref, expand_java_add_case,
4509 expand_java_call, build_known_method_ref, build_invokevirtual,
4510 build_invokeinterface, build_jni_stub): Likewise.
4511 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4512 * jcf-parse.c (get_constant): Likewise.
4513 * lex.c (do_java_lex): Likewise.
4514 * parse.y (patch_binop, patch_unaryop, patch_cast,
4515 build_null_of_type, patch_newarray): Likewise.
4516 * resource.c (compile_resource_data): Likewise.
4517 * typeck.c (build_prim_array_type): Likewise.
4519 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4521 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4522 Don't create BLOCK here or call java_gimplify_block.
4524 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4526 * java-tree.h (flag_deprecated): Removed.
4527 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4528 * parse.y (check_deprecation): Check warn_deprecated instead of
4531 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4533 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4534 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4535 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4536 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4537 flag_force_classes_archive_check, flag_optimize_sci,
4538 flag_indirect_dispatch): Remove explicit declarations.
4539 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4542 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4545 * Make-lang.in (java.install-man): Install from either build
4546 tree or source tree, whichever has the file first.
4548 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4550 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4551 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4552 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4553 (do_java_lex): Likewise. Adjust force_fit_type call.
4555 2004-08-04 Roger Sayle <roger@eyesopen.com>
4556 Andrew Haley <aph@redhat.com>
4558 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4559 checking trees as they're being built.
4560 (convert): Call convert_ieee_real_to_integer if we're
4561 converting a constant, even if we're writing a class file.
4563 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4566 * parse.y (fold_constant_for_init): Call resolve_field_access with
4567 correct current_class context.
4569 2004-08-01 Roger Sayle <roger@eyesopen.com>
4571 * decl.c (update_aliases, initialize_local_variable): Replace calls
4572 to build with calls to buildN.
4573 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4574 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4575 * parse.h (BUILD_THROW): Likewise.
4576 * parse.y (switch_expression, synchronized_statement,
4577 catch_clause_parameter, array_creation_expression,
4578 conditional_expression, make_qualified_name,
4579 resolve_qualified_expression_name, patch_method_invocation,
4580 patch_invoke, build_method_invocation, build_new_invocation,
4581 build_assignment, patch_assignment, build_binop, patch_binop,
4582 build_string_concatenation, build_incdec, patch_unaryop,
4583 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4584 patch_return, build_if_else_statement, build_labeled_block,
4585 build_new_loop, build_loop_body, build_bc_statement,
4586 build_assertion, encapsulate_with_try_catch, build_try_statement,
4587 build_try_finally_statement, patch_synchronized_statement,
4588 emit_test_initialization): Likewise, replace build with buildN.
4590 2004-07-28 Eric Christopher <echristo@redhat.com>
4592 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4593 (java_unsafe_for_reeval): Ditto.
4595 2004-07-26 <hp@bitrange.com>
4597 * parse.y (build_super_invocation): Adjust declaration order to
4598 avoid declaration after statement.
4600 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4602 * decl.c: Rename all identifiers named `class' to `cl'.
4604 2004-07-25 Richard Henderson <rth@redhat.com>
4606 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4608 2004-07-23 Mike Stump <mrs@apple.com>
4610 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4611 * gjavah.c (throwable_p, decode_signature_piece,
4612 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4613 process_file): Likewise.
4614 * jcf-dump.c (main): Likewise.
4615 * jcf-io.c (read_zip_member): Likewise.
4616 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4617 give_name_to_class, get_class_constant): Likewise.
4618 * jcf-write.c (find_constant_wide, push_long_const,
4619 generate_classfile): Likewise.
4620 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4621 * parse.y (read_import_dir): Likewise.
4622 * typeck.c (parse_signature_type): Likewise.
4623 * verify.c (verify_jvm_instructions): Likewise.
4624 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4626 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4628 * Make-lang.in: Replace rmic and rmiregistry references with
4629 grmic and grmiregistry.
4630 * gcj.texi: Likewise.
4632 2004-07-20 Andrew Haley <aph@redhat.com>
4635 * verify.c (verify_jvm_instructions): Comment change only.
4637 * typeck.c (build_java_array_type): Add size field to array name.
4639 * java-tree.h (LOCAL_SLOT_P): New.
4640 (update_aliases): Add PC argument.
4641 (pushdecl_function_level): New function.
4643 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4644 MODIFY_EXPR, and SAVE_EXPR.
4645 (java_gimplify_modify_expr): New function.
4647 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4648 (expand_iinc): Pass PC to update_aliases().
4649 (STORE_INTERNAL): Likewise.
4650 (process_jvm_instruction): Likewise.
4652 * decl.c (base_decl_map): New variable.
4653 (uniq): New variable.
4654 (update_aliases): Rewrite with more thorough checking.
4655 (debug_variable_p): New function.
4656 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4657 (check_local_named_variable): Delete whole function.
4658 (initialize_local_variable): New function.
4659 (check_local_unnamed_variable): Add checks and comments.
4660 (find_local_variable): Rewrite.
4661 (java_replace_reference): New function.
4662 (function_binding_level): New variable.
4663 (pushdecl_function_level): New function.
4664 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4665 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4666 (start_java_method): Reset uniq. Create base_decl_map. Set
4667 function_binding_level.
4668 (end_java_method): Null unused fields to save memory.
4670 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4672 * class.c (add_interface_do): Remove.
4673 (set_super_info, interface_of_p, maybe_add_interface,
4674 add_interface, make_class_data, layout_class,
4675 add_miranda_methods): Adjust BINFO accessors and addition.
4676 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4678 * jcf-write.c (generate_classfile): Likewise.
4679 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4680 check_circular_reference, java_complete_class,
4681 check_abstract_method_definitions,
4682 java_check_abstract_method_definitions,
4683 check_interface_throws_clauses, java_check_abstract_methods,
4684 lookup_java_interface_method2,
4685 find_applicable_accessible_methods_list): Adjust BINFO accessors
4687 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4689 2004-07-18 Roger Sayle <roger@eyesopen.com>
4691 * builtins.c (max_builtin, min_builtin,
4692 java_build_function_call_expr): Replace calls to build with buildN.
4693 * class.c (build_class_ref, build_static_field_ref,
4694 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4695 * constants.c (build_ref_from_constant_pool): Likewise.
4696 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4697 add_stmt_to_compound): Likewise.
4698 * except.c (build_exception_object_ref, expand_end_java_handler):
4700 * java-gimplify.c (java_gimplify_case_expr,
4701 java_gimplify_default_expr, java_gimplify_block,
4702 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4703 * jcf-write.c (generate_bytecode_insns): Likewise.
4704 * typeck.c (convert_ieee_real_to_integer): Likewise.
4706 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4708 * java-tree.h (builtin_function): Declare.
4710 2004-07-16 Steven Bosscher <stevenb@suse.de>
4712 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4713 abuse restore_line_number_status.
4715 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4718 * jcf-parse.c (java_emit_static_constructor): Specify default
4721 2004-07-13 Per Bothner <per@bothner.com>
4723 * java-tree.h (all_class_filename): Remove useless macro.
4724 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4725 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4726 * parse.y (java_parser_context_restore_global): Replace
4727 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4728 * jcf-parse.c (read_class, java_parse_file): Likewise.
4730 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4733 gjavah.c (print_field_info): Emit constant only if field is static.
4735 2004-07-11 Roger Sayle <roger@eyesopen.com>
4737 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4738 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4739 build_java_ret, build_java_throw_out_of_bounds_exception,
4740 build_java_array_length_access, java_check_reference,
4741 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4742 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4743 expand_java_arrayload, build_java_monitor, expand_java_return,
4744 expand_load_internal, expand_java_NEW, build_get_class,
4745 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4746 build_java_soft_divmod, build_java_binop, build_field_ref,
4747 expand_compare, expand_java_goto, expand_java_switch,
4748 expand_java_add_case, build_class_init, build_known_method_ref,
4749 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4750 expand_invoke, build_jni_stub, expand_java_field_op,
4751 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4752 force_evaluation_order, emit_init_test_initialization): Convert
4753 calls to "build" into calls to the prefered "buildN" functions.
4755 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4757 * java-tree.h (set_block): Remove.
4758 * lang.c (java_clear_binding_stack): New.
4759 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4760 * decl.c (struct binding_level): Remove this_block.
4761 (clear_binding_level): Likewise.
4762 (poplevel): Don't handle this_block.
4763 (set_block): Remove.
4765 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4767 * class.c (common_enclosing_context_p): Remove statement with no
4770 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4773 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4774 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4775 (craft_constructor): Inherit access flags for implicit constructor
4776 from the enclosing class.
4777 (create_class): Fix comment typo.
4778 (resolve_qualified_expression_name): Pass type of qualifier to
4779 not_accessible_p, not the type in which target field was found.
4780 (not_accessible_p): Handle inner classes. Expand protected
4781 qualifier-subtype check to enclosing instances, but don't apply this
4782 check to static members. Allow protected access to inner classes
4783 of a subtype. Allow private access within common enclosing context.
4784 (build_super_invocation): Get WFL line number info from current
4786 (build_incomplete_class_ref): Update for new create_anonymous_class
4788 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4789 common_enclosing_instance_p.
4790 * class.c (common_enclosing_context_p): New. Determine if types
4791 share a common enclosing context, even across static contexts.
4792 (common_enclosing_instance_p): Renamed from
4793 common_enclosing_context_p. Determines if types share a common
4794 non-static enclosing instance.
4795 * java-tree.h (common_enclosing_instance_p): Declare.
4796 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4797 for inner class constructors.
4798 (generate_classfile): Use get_method_access_flags.
4800 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4802 * class.c (interface_of_p): Check for null TYPE_BINFO.
4804 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4806 * class.c (make_class): Do not create binfo here.
4807 (set_super_info): Create it here.
4808 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4810 2004-07-08 Richard Henderson <rth@redhat.com>
4812 * expr.c (case_identity, get_primitive_array_vtable,
4813 java_expand_expr, emit_init_test_initialization): Remove.
4814 * java-tree.h (java_expand_expr): Remove.
4815 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4817 2004-07-07 Per Bothner <per@bothner.com>
4819 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4820 get internal error due to mismatched types.
4822 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4824 * gcj.texi (Linking): New node. Document -lgij usage.
4826 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4828 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4829 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4830 * java/class.c (set_super_info, class_depth, interface_of_p,
4831 maybe_add_interface, add_interface, make_class_data,
4832 layout_class, add_miranda_methods): Adjust BINFO macros.
4833 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4834 * jcf-write.c (generate_classfile): Likewise.
4835 * parse.y (patch_anonymous_class,
4836 check_inner_circular_reference, check_circular_reference,
4837 java_complete_class, check_abstract_method_definitions,
4838 java_check_abstract_method_definitions,
4839 check_interface_throws_clauses, java_check_abstract_methods,
4840 lookup_java_interface_method2,
4841 find_applicable_accessible_methods_list): Likewise.
4842 * typeck.c (find_method_in_interface): Likewise.
4843 * verify.c (merge_types): Likewise.
4845 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4847 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4848 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4850 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4852 * class.c (make_class): Use make_tree_binfo.
4853 (set_super_info, add_interface_do): Likewise.
4854 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4856 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4858 * verify.c: Correct array element access formatting thinko.
4860 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4862 * verify.c: Insert a short blurb at the start referring to the JVMS.
4863 (merge_type_state): Remove redundant nested if statement.
4864 (verify_jvm_instructions): Ensure current_subr is initialised to
4866 Minor formatting fixes all over the place.
4868 2004-07-02 Richard Henderson <rth@redhat.com>
4870 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4872 2004-07-01 Richard Henderson <rth@redhat.com>
4874 * class.c (registerClass_libfunc): Remove.
4875 (init_class_processing): Don't set it.
4876 (emit_register_classes): Take list_p parameter. Fill it in
4877 with _Jv_RegisterClass calls.
4878 * decl.c (java_init_decl_processing): Don't call
4879 init_resource_processing.
4880 * jcf-parse.c (java_emit_static_constructor): New.
4881 (java_parse_file): Call it.
4882 * resource.c (registerResource_libfunc): Remove.
4883 (init_resource_processing): Remove.
4884 (write_resource_constructor): Take list_p parameter. Fill it in
4885 with _Jv_RegisterResource calls.
4886 * java-tree.h: Update prototypes.
4888 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4891 * class.c (layout_class_method): Do not override package-private
4892 method if its in a different package.
4893 (split_qualified_name): Move here from parse.y. Rename from
4894 breakdown_qualified. Add comment.
4895 (in_same_package): Move here from parse.y. Add comment.
4896 * java-tree.h (break_down_qualified, in_same_package): Declare.
4897 (in_same_package): Likewise.
4898 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4901 2004-06-29 Andrew Haley <aph@redhat.com>
4903 * except.c (expand_start_java_handler): Push a new binding level.
4904 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4905 register_exception_range() to register where we'll do it.
4906 (expand_end_java_handler): Remove old bogus code. Replace with
4907 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4908 the top of the expression we're curently building.
4909 (maybe_end_try): Delete.
4910 * decl.c (binding_level.exception_range): New field.
4911 (clear_binding_level): Add field exception_range. Reformat.
4912 (poplevel): Call expand_end_java_handler().
4913 (poplevel): Call java_add_stmt only if functionbody is false.
4914 (maybe_poplevels): Don't call maybe_end_try() from here.
4915 (end_java_method): Clear no longer used trees in function decl.
4916 (register_exception_range): New function.
4917 * java-tree.h (register_exception_range, struct eh_range): Declare.
4919 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4921 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4923 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4926 * expr.c (class_has_finalize_method): Fix method name indentation.
4927 (expand_java_call): Remove K&R style parameter declaration.
4928 (expand_invoke): Fix statement indentation.
4929 (expand_java_field_op): Likewise.
4930 * parse-scan.y: Fix typo.
4931 (reset_report): Fix method name indentation.
4932 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4934 * verify.c (verify_jvm_instructions): Document parameters, insert
4936 * lang.c (lang_init_source): Fix method name indentation.
4937 * class.c (common_enclosing_context_p): Likewise.
4938 (emit_symbol_table): Fix parameter list indentation.
4939 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4940 parameter declaration.
4941 * constants.c: Fix copyright notice indentation.
4942 * typeck.c (find_method_in_superclasses): Fix parameter list
4944 (find_method_in_interfaces): Likewise.
4945 * zextract.c (makelong): Fix method name indentation.
4947 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4950 * parse.y (create_interface): Set correct access modifiers for
4952 * jcf-write.c (get_classfile_modifiers): New function.
4953 (generate_classfile): Use get_classfile_modifiers, not
4956 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4958 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4959 dependency to current parser context, not NULL_TREE, for top-level
4961 (jdep_resolve_class): Enable member access check for all inner
4964 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4966 * parse.y (qualify_and_find): Pass type decl, not identifier, to
4969 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4972 * expr.c (expand_java_field_op): Ensure that target class for static
4973 field access has been loaded.
4975 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4976 Ranjit Mathew <rmathew@hotmail.com>
4978 PR java/1207, java/16178
4979 * jcf-parse.c (load_class): Return immediately if passed a type decl
4980 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
4981 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
4982 before calling load_class.
4983 (qualify_and_find): Likewise.
4984 (find_in_imports_on_demand): Likewise.
4985 (find_applicable_accessible_methods_list): Likewise.
4987 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
4989 * parse.y (java_layout_seen_class_methods): Don't call load_class
4990 on class defined by source parser.
4992 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
4994 * parse.y (set_nested_class_simple_name_value): Removed.
4995 (java_complete_expand_class): Remove calls to
4996 set_nested_class_simple_name_value.
4998 2004-06-22 Andrew Haley <aph@redhat.com>
4999 Ranjit Mathew <rmathew@hotmail.com>
5001 Fixes PR java/16113.
5002 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5004 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5006 * parse.y (create_class): Correct diagnostic message about
5007 java.lang.Object extending anything else.
5009 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5011 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5012 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5013 * constants.c (build_ref_from_constant_pool): Likewise.
5014 * expr.c (build_java_array_length_access): Likewise.
5015 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5016 (invoke_build_dtable, build_invokevirtual): Likewise.
5017 (build_invokeinterface, java_expand_expr): Likewise.
5018 (emit_init_test_initialization): Likewise.
5019 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5020 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5022 2004-06-21 Andrew Haley <aph@redhat.com>
5024 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5027 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5029 * jcf.h (struct JCF): Change java_source, right_zip and finished
5031 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5032 byte_swap and use_fallback to unsigned int.
5033 * parse.h (struct _jdep): Change flag0 to unsigned int.
5035 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5038 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5039 before trying to lay out its methods.
5040 * jcf-parse.c (read_class): Track parsed files using canonical paths
5041 obtained via lrealpath from libiberty.
5042 (java_parse_file): Likewise.
5043 (parse_source_file_1): Rename formal parameter to reflect its
5044 modified purpose. Minor formatting fix.
5046 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5048 * class.c (emit_register_classes): Make the function uninlinable,
5049 do not set current_function_cannot_inline.
5050 * resource.c (write_resource_constructor): Do not reset
5051 flag_inline_functions around rest_of_compilation.
5053 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5056 * expr.c (java_truthvalue_conversion): Handle
5057 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5058 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5059 i.e. return the expression.
5061 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5063 * gjavah.c: Include version.h
5065 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5067 * jcf-write.c (generate_bytecode_conditional): Correct handling
5068 of unordered conditionals. Add comment.
5070 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5071 Per Bothner <per@bothner.com>
5073 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5074 local variable was initialised upon declaration.
5075 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5076 variable was final and initialised upon declaration.
5077 * check-init.c (check_final_reassigned): Give error only if a blank
5078 final is not definitely unassigned or if an initialised final is
5080 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5081 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5082 (check_init): Perform initialised-variable-removing-optimisation
5083 only on non-final local variables.
5085 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5087 * jcf-write.c (generate_bytecode_conditional): Handle binops
5088 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5090 (generate_bytecode_insns): Likewise.
5092 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5094 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5095 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5097 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5099 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5100 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5102 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5104 * decl.c (struct binding_level): Add GTY marker. Compile
5105 binding_depth unconditionally.
5106 (current_binding_level, free_binding_level, global_binding_level):
5108 (clear_binding_level): Unconditionally set binding_depth.
5109 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5111 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5113 * lex.c (java_new_lexer): Set 'encoding'.
5114 (java_read_char): Improve error message for unrecognized characters.
5115 * lex.h (struct java_lexer): New field 'encoding'.
5117 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5119 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5121 2004-05-21 Mark Wielaard <mark@klomp.org>
5123 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5126 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5128 * typeck.c: Remove non-printable character 160.
5130 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5132 * check-init.c: Correct minor typos.
5134 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5136 * Make-lang.in, expr.c, java-gimplify.c: Rename
5137 tree-simple.[ch] to tree-gimple.[ch].
5139 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5141 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5143 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5145 Merge from tree-ssa-20020619-branch. See
5146 ChangeLog.tree-ssa for details.
5148 * Make-lang.in, builtins.c, check-init.c, class.c,
5149 constants.c, decl.c, except.c, expr.c, java-except.h,
5150 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5151 lang.c, lang.opt, parse.y, resource.c: Merged.
5152 * java-gimplify.c: New file.
5154 2004-05-10 Andrew Haley <aph@redhat.com>
5156 * parse.y (create_class): Set TYPE_VFIELD.
5157 * decl.c (java_init_decl_processing): Likewise.
5159 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5160 * class.c (make_method_value): Replace DECL_VINDEX with call to
5162 (get_dispatch_vector): Likewise.
5163 (layout_class_method): Likewise.
5164 Replace set of DECL_VINDEX with call to set_method_index().
5165 (set_method_index): New function.
5166 (get_method_index): New function.
5167 * java-tree.h (set_method_index): New function decl.
5168 (get_method_index): New function decl.
5170 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5172 * parse.y (check_pkg_class_access): Add new argument
5173 and use it when cl is NULL to call lookup_cl on it.
5174 (parser_check_super_interface): Do not call lookup_cl.
5175 Pass this_decl to check_pkg_class_access and NULL
5176 instead of lookup_cl.
5177 (parser_check_super): Update for change in
5178 check_pkg_class_access.
5179 (do_resolve_class): Likewise.
5180 (process_imports): Likewise.
5181 (find_in_imports_on_demand): Likewise.
5182 (resolve_qualified_expression_name): Likewise.
5184 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5186 Fixes PR java/9685, PR java/15073
5187 * parse.y (accessibility_string): New method.
5188 (not_accessible_field_error): Use accessibility_string()
5189 instead of java_accstring_lookup().
5190 (resolve_qualified_expression_name): Check with
5191 check_pkg_class_access() before allowing access using
5194 Use check_pkg_class_access() instead of not_accessible_p()
5195 for unqualified types.
5196 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5197 REFERENCE for package-private access checking.
5198 (patch_method_invocation): Use accessibility_string() instead
5199 of java_accstring_lookup().
5201 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5204 * gjavah.c (struct method_name): Add member is_native.
5205 (overloaded_jni_method_exists_p): Match candidate method only if
5207 (print_method_info): Initialise is_native flag from the method's
5210 2004-04-30 Roger Sayle <roger@eyesopen.com>
5212 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5213 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5215 2004-04-22 Roger Sayle <roger@eyesopen.com>
5217 * resource.c (write_resource_constructor): Guard call to possibly
5218 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5220 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5222 * class.c (make_class_data): Add new field aux_info.
5223 * decl.c (java_init_decl_processing): Push type and decl for
5226 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5228 * expr.c (expand_java_NEW): Don't use size argument for
5229 _Jv_AllocObject calls.
5230 * parse.y (patch_invoke): Likewise.
5232 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5234 * expr.c (build_invokeinterface): Remove unused variables to
5237 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5239 * class.c (get_interface_method_index): New function. Return dispatch
5240 index for interface method.
5241 (make_method_value): For interface methods, set index field to
5242 iface dispatch index, not DECL_VINDEX.
5243 * expr.c (build_invokeinterface): Use get_interface_method_index.
5245 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5247 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5249 2004-03-31 Andrew Haley <aph@redhat.com>
5252 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5254 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5256 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5257 form of GTY markers.
5259 2004-03-25 Marcus Meissner <meissner@suse.de>
5262 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5264 2004-03-23 Tom Tromey <tromey@redhat.com>
5267 * jcf-write.c (make_class_file_name): Don't report if mkdir
5270 2004-03-23 Tom Tromey <tromey@redhat.com>
5272 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5274 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5276 * class.c, gjavah.c, lang.c: Fix comment typos.
5277 * gcj.texi: Fix typos.
5279 2004-03-19 Per Bothner <per@bothner.com>
5281 * gcj.texi (Code Generation): Document new flags and assert defaults.
5283 * class.c (assume_compiled_node_struct): Rename type to
5284 class_flag_node_struct, as it is now also used for enable_assertions.
5285 Rename assume_compiled_node typedef. Rename excludep field to value.
5286 (find_assume_compiled_node): Rename function to find_class_flag_node.
5287 Minor optimization - avoid needless strlen.
5288 (add_assume_compiled): Some tweaking and optimization.
5289 Rename and generalize to add_class_flag takem an extra parameter.
5290 (add_assume_compled): New just calls add_class_flag.
5291 (add_enable_assert, enable_assertions): New functions.
5292 (enable_assert_tree): New static.
5293 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5294 * lang.opt (fenable-assertions, fenable-assertions=,
5295 fdisable-assertions, fdisable-assertions=): New options.
5296 * lang.c (java_handle_option): Handle new options.
5297 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5298 class in an interface - create helper class nested in outer interface.
5299 (build_assertion): Short-circuit if enable_assertions is false.
5301 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5303 * java-tree.h: Changes throughout to add checking to macros
5304 and numerous whitespace changes.
5305 (VAR_OR_FIELD_CHECK): New macro.
5306 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5307 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5309 2004-03-16 Per Bothner <per@bothner.com>
5311 * jcf-jump.c (options): New --print-constants option.
5312 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5314 * jcf-dump.c (flag_print_constant_pool): Default to off.
5315 (print_constant_terse_with_index): New helper function.
5316 (various places): Check flag_print_constant_pool where missing.
5317 (main): If verbose set flag_print_constant_pool.
5318 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5320 2004-03-15 Andrew Haley <aph@redhat.com>
5323 * parse.y (java_complete_lhs): Check that final variable has an
5326 2004-03-12 Andrew Haley <aph@redhat.com>
5329 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5332 2004-02-29 Roger Sayle <roger@eyesopen.com>
5334 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5337 2004-02-27 Per Bothner <per@bothner.com>
5339 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5340 suggestion: Use build_incomplete_class_ref.
5341 This fixes PR java/13508, java/11714.
5343 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5345 * java/parse.h: Update copyright.
5347 2004-02-26 Andrew Haley <aph@redhat.com>
5350 * parse.y (check_interface_throws_clauses): Check for
5351 !METHOD_INVISIBLE (iface_method).
5352 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5353 well as CLASS_ABSTRACT.
5355 2004-02-25 Per Bothner <per@bothner.com>
5357 * parse.y (build_assertion): If we're in an inner class, create the
5358 class$ helper routine in the outer class.
5360 2004-02-19 Richard Henderson <rth@redhat.com>
5362 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5364 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5366 * Make-lang.in (java.install-man): Add extra dependencies.
5368 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5370 * Make-lang.in: Install man pages under the same names
5371 (possibly transformed) as the program they document.
5373 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5375 * gjavah.c: Include "intl.h".
5376 (error): New function.
5377 (main): Call gcc_init_libintl.
5378 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5379 print_stub_or_jni, process_file, main): Use error rather than
5381 (print_method_info, usage, help, version, main): Mark strings for
5382 translation with _. Avoid splitting up sentences. Send
5383 information messages to stdout.
5384 * jcf-dump.c: Include "intl.h".
5385 (main): Call gcc_init_libintl.
5386 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5387 Mark error, usage and version messages for translation with _.
5388 Avoid splitting up sentences.
5389 * jv-scan.c: Include "intl.h".
5390 (fatal_error, warning): Change parameter s to msgid. Translate
5392 (main): Call gcc_init_libintl.
5393 (usage, help, version): Mark error, usage and version messages for
5394 translation with _. Avoid splitting up sentences.
5395 * jvgenmain.c: Include "intl.h".
5396 (main): Call gcc_init_libintl.
5397 (usage, main): Mark error messages for translation with _.
5398 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5399 JVGENMAIN_OBJS): Add intl.o.
5400 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5401 java/jvgenmain.o): Update dependencies.
5403 2004-02-08 Per Bothner <per@bothner.com>
5405 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5406 class don't use not_accessible_field_error, which can get confused.
5408 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5410 Make-lang.in (po-generated): Delete.
5412 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5414 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5416 * decl.c: Include target.h.
5417 (start_java_method): Replace PROMOTE_PROTOTYPES with
5418 targetm.calls.promote_prototypes.
5419 * expr.c: Include target.h.
5420 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5421 targetm.calls.promote_prototypes.
5422 * parse.y: Include target.h.
5423 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5424 with targetm.calls.promote_prototypes.
5426 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5428 * typeck.c: Update copyright.
5430 2004-02-02 Tom Tromey <tromey@redhat.com>
5432 * decl.c (java_init_decl_processing): Remove duplicate
5435 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5437 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5439 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5441 * expr.c (build_field_ref): Move variable
5444 2004-01-28 Andrew Haley <aph@redhat.com>
5446 * expr.c (build_field_ref): Widen field offset.
5448 2004-01-27 Andrew Haley <aph@redhat.com>
5451 * parse.y (check_interface_throws_clauses): Make sure class_decl
5454 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5457 * parse.y (patch_assignment): Don't modify lhs_type for
5458 reference assignments.
5460 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5462 * Make-lang.in: Replace $(docdir) with doc.
5463 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5464 (java.install-man): Revamp rule.
5466 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5468 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5469 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5470 instead of deferred backquote.
5472 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5474 * typeck.c (find_method_in_interfaces): Move variable
5477 2004-01-16 Andrew Haley <aph@redhat.com>
5480 * typeck.c (shallow_find_method): New.
5481 (find_method_in_superclasses): New.
5482 (find_method_in_interfaces): New.
5483 (lookup_do): Rewrite.
5484 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5486 * jcf-parse.c (read_class): Save and restore output_class.
5487 * decl.c (java_expand_body): Set output_class from fndecl.
5489 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5491 * class.c (gen_indirect_dispatch_tables): Fix string length
5494 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5496 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5497 (java.srcextra): Copy above back to source directory if requested.
5498 (po-generated): Delete reference to $(parsedir).
5499 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5502 2004-01-14 Jan Hubicka <jh@suse.cz>
5504 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5507 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5509 * java-tree.h (java_expand_expr): Change prototype.
5510 * expr.c (java_expand_expr): Add alt_rtl parameter.
5512 2004-01-09 Andrew Haley <aph@redhat.com>
5515 * parse.y (java_fix_constructors): Set output_class.
5516 (java_reorder_fields): Likewise.
5517 (java_layout_classes): Likewise.
5518 (java_expand_classes): Generate indirect dispatch tables.
5519 (java_expand_classes): Set output_class.
5520 (java_finish_classes): Likewise.
5521 * lang.c (java_init): Turn on always_initialize_class_p if we're
5522 using indirect dis[atch.
5523 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5524 (java_get_callee_fndecl): Use class local atable.
5526 (always_initialize_class_p): Decl moved to java-tree.h.
5527 (HANDLE_CLASS_INFO): Set output_class.
5528 (read_class): Likewise.
5529 (parse_class_file): Call gen_indirect_dispatch_tables.
5530 (parse_zip_file_entries): Set output_class.
5531 (java_parse_file): Set output_class. Don't emit symbol tables.
5532 * java-tree.h (output_class): New.
5533 Remove global declarations for otable, atable, and ctable.
5534 (always_initialize_class_p): moved here from decl.c.
5536 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5537 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5538 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5539 (struct lang_type): Add otable_methods, otable_decl,
5540 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5541 ctable_decl, catch_classes, type_to_runtime_map.
5542 * expr.c (build_field_ref): Make otable, atable, and ctable class
5543 local rather than global.
5544 (build_known_method_ref): Likewise.
5545 (build_invokeinterface): Likewise.
5546 (java_expand_expr): Pass runtime type (rather than actual type) to
5548 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5549 this class. Look up each class in that map to delete duplicates.
5550 (expand_end_java_handler): Pass runtime type (rather than actual
5551 type) to expand_start_catch.
5552 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5554 (java_init_decl_processing): Rearrange things. Remove global
5555 declarations of otable, atable, and ctable.
5556 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5557 (java_expand_body): Set output_class.
5558 * constants.c (build_constant_data_ref): Use output_class, not
5560 (alloc_name_constant): Likewise.
5561 * class.c (gen_indirect_dispatch_tables): New.
5562 (build_class_ref): Generate hard reference to superclass, even if
5563 using indirect dispatch.
5564 (build_static_field_ref): Use class local atable.
5565 (make_class_data): Generate hard reference to superclass, even if
5566 using indirect dispatch.
5567 Generate symbolic references to interfaces when using indirect
5569 (make_class_data): Emit otable, atable, and ctable.
5570 Make otable, atable, and ctable class local rather than global.
5571 (emit_catch_table): Make otable, atable, and ctable class local
5574 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5576 * parse.y (catch_clause_parameter): Fix typo.
5579 * parse.y: (catch_clause_parameter): Return early if $3, aka
5580 formal_parameter, is null.
5582 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5584 * class.c: Remove uses of "register" specifier in
5585 declarations of arguments and local variables.
5588 * gjavah.c: Likewise.
5589 * jcf-dump.c: Likewise.
5590 * jcf-io.c: Likewise.
5591 * jcf-parse.c: Likewise.
5592 * jcf-write.c: Likewise.
5593 * keyword.h: Likewise.
5594 * parse.y: Likewise.
5595 * typeck.c: Likewise.
5596 * verify.c: Likewise.
5598 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5600 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5601 (java.install_common, java.install-man): Adjust for above.
5602 (java.uninstall): Likewise.
5604 2003-12-03 Michael Koch <konqueror@gmx.de>
5606 * class.c (make_class_data):
5607 Push field value to 'hack_signers' instead of 'signers'.
5608 * decl.c (java_init_decl_processing):
5609 Push field 'hack_signers' instead of 'signers'.
5611 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5613 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5616 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5619 * parse.y (qualify_ambiguous_name): Remove lots of broken
5620 field access processing - there's no need to do that here,
5621 because we have resolve_field_access. Remove
5622 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5623 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5626 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5629 * parse.y (java_complete_lhs): Save location prior to patching
5632 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5635 * resource.c (write_resource_constructor): Append
5636 "_resource" to constructor identifier name.
5638 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5641 * constants.c (cpool_for_class): New function.
5642 (outgoing_cpool): Remove global variable.
5643 (alloc_name_constant): Use cpool_for_class.
5644 (build_constants_constructor): Likewise.
5645 * decl.c (java_expand_body): Set current_class.
5646 * java-tree.h (outgoing_cpool) Remove declaration.
5647 (init_outgoing_cpool): Likewise.
5648 * jcf-parse.c (init_outgoing_cpool): Remove function.
5649 (parse_class_file): Don't call init_outgoing_cpool.
5650 * parse.y (java_complete_expand_methods): Don't call
5651 init_outgoing_cpool. Don't save outgoing_cpool.
5652 (java_expand_classes): Don't restore outgoing_cpool.
5653 (java_finish_classes): Likewise.
5655 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5657 * Make-lang.in: (java.install-common) Add
5658 symlink for $(target_noncanonical)-gcjh for
5661 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5663 * Make-lang.in (java.extraclean): Delete.
5665 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5667 * Make-lang.in (check-java): Add.
5669 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5672 * except.c (prepare_eh_table_type): Allocate variable-sized
5673 buffer `buf' with alloca.
5675 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5679 decl.c (java_init_decl_processing): Don't initialize
5680 class_not_found_type_node, no_class_def_found_type_node.
5682 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5683 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5684 (class_not_found_type_node, no_class_def_found_type_node):
5687 parse.y (build_dot_class_method_invocation): Add this_class
5688 argument. Qualify method invocations to a different class.
5689 (create_new_parser_context): Initialize saved_data_ctx to 0.
5690 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5691 (build_dot_class_method): Don't load classes. Register
5693 (build_incomplete_class_ref): Special cases for interfaces
5694 and inner classes. Move build_dot_class_method call to here...
5695 (patch_incomplete_class_ref): ...from here. Pass current_class
5696 to build_dot_class_method_invocation.
5697 (build_assertion): Pass class_type to
5698 build_dot_class_method_invocation.
5699 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5701 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5704 * java-tree.h (BLOCK_EMPTY_P): Define.
5705 * parse.y (java_complete_lhs): Check for empty blocks
5706 in TRY_FINALLY_EXPR case.
5708 2003-11-17 Andrew Haley <aph@redhat.com>
5710 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5711 (struct lang_decl_var:freed): New variable.
5712 * decl.c (poplevel): Mark local vars that have gone out of scope.
5713 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5716 2003-11-16 Jason Merrill <jason@redhat.com>
5718 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5719 and TAGS files that include them for each front end.
5721 2003-11-15 Tom Tromey <tromey@redhat.com>
5723 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5725 2003-11-12 Jason Merrill <jason@redhat.com>
5727 PR optimization/12547
5728 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5729 BLOCK_EXPR_BODY directly.
5731 2003-11-12 Andrew Haley <aph@redhat.com>
5734 * parse.y (fold_constant_for_init): Check that we really do have a
5738 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5739 init_test_decls being inlined.
5742 * parse.y (do_resolve_class): Check return value from
5743 breakdown_qualified().
5745 2003-11-11 Tom Tromey <tromey@redhat.com>
5748 * parse.y (merge_string_cste): Handle case where we have a
5749 pointer that happens to be zero, not null_pointer_node.
5751 2003-11-10 Tom Tromey <tromey@redhat.com>
5753 * jcf-parse.c (classify_zip_file): Correctly compare
5754 filename_length against length of manifest file's name.
5756 2003-11-08 Tom Tromey <tromey@redhat.com>
5759 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5761 2003-11-06 Andrew Haley <aph@redhat.com>
5763 * expr.c (java_stack_swap): Make sure destination stack slots are
5764 of the correct type.
5766 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5768 * Make-lang.in (dvi): Move targets to $(docobjdir).
5769 (gcj.dvi): Simplify rule and adjust target.
5770 (gcj.info): Simplify rule.
5771 (gcj.pod): New intermediate rule.
5772 (gcjh.pod): Likewise.
5773 (jv-scan.pod): Likewise.
5774 (jcf-dump.pod): Likewise.
5775 (gij.pod): Likewise.
5776 (jv-convert.pod): Likewise.
5777 (rmic.pod): Likewise.
5778 (rmiregistry.pod): Likewise.
5781 (jv-scan.1): Delete.
5782 (jcf-dump.1): Delete.
5784 (jv-convert.1): Delete.
5786 (rmiregistry.1): Delete.
5788 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5790 Fixes PR java/12866.
5791 * parse.y (resolve_qualified_expression_name): Move test
5792 for outer field access methods from here...
5793 (check_thrown_exceptions) ...to here.
5795 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5797 * .cvsignore: Delete.
5799 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5801 * verify.c (verify_jvm_instructions): Don't warn about legal
5802 eh binding regions generated for example by jdk 1.4.1.
5804 2003-10-24 David S. Miller <davem@redhat.com>
5806 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5808 2003-10-22 Andrew Haley <aph@redhat.com>
5810 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5811 (java_get_callee_fndecl): New.
5813 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5815 * java-tree.h (ctable_decl): New.
5816 (catch_classes): New.
5817 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5819 * decl.c (java_init_decl_processing): Add catch_class_type.
5821 Add catch_classes field.
5823 * class.c (build_indirect_class_ref): Break out from
5825 (make_field_value): Check flag_indirect_dispatch.
5826 (make_class_data): Ditto.
5827 Tidy uses of PUSH_FIELD_VALUE.
5828 Add field catch_classes.
5829 (make_catch_class_record): New.
5831 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5833 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5835 * jcf-write.c: Follow spelling conventions.
5836 * parse.y: Likewise.
5838 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5840 * ChangeLog: Fix typos.
5841 * expr.c: Fix comment typos.
5842 * jcf-write.c: Likewise.
5845 * mangle.c: Likewise.
5846 * parse-scan.y: Likewise.
5847 * parse.y: Likewise.
5849 2003-10-22 Tom Tromey <tromey@redhat.com>
5851 * expr.c (expand_byte_code): Only warn about dead bytecode when
5852 extra_warnings is set.
5854 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5856 Fix for PR java/12586.
5857 * mangle.c (find_compression_record_match): Don't iterate through
5858 package namespace elements unless they all match compression_table
5861 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5863 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5864 (generate-manpages): Likewise.
5865 (java.maintainer-clean): Likewise.
5866 (gcj.info): Likewise.
5869 (jv-scan.1): Likewise.
5870 (jcf-dump.1): Likewise.
5872 (jv-convert.1): Likewise.
5874 (rmiregistry.1): Likewise.
5875 (java.install-man): Likewise.
5876 (parse-scan.o): Move and define complete compile line.
5877 (parse.o): Likewise.
5878 (jcf-tree-inline.o): Move.
5880 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5882 * Make-lang.in (info): Update dependencies.
5883 (java.install-info): Remove.
5884 ($(srcdir)/java/gcj.info): Replace with ...
5885 ($(docobjdir)/gcj.info): ... this.
5887 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5889 * Make-lang.in: Replace uses of $(target_alias) with
5890 $(target_noncanonical).
5892 2003-10-09 Tom Tromey <tromey@redhat.com>
5894 * decl.c (java_init_decl_processing): Declare signers field.
5895 * class.c (make_class_data): Set signers field.
5897 2003-10-09 Jason Merrill <jason@redhat.com>
5899 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5900 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5903 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5905 * Make-lang.in (java.info): Replace with ...
5907 (java.dvi): Replace with ...
5909 (java.generated-manpages): Replace with ...
5911 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5913 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5915 2003-10-01 Andrew Haley <aph@redhat.com>
5917 * jcf-parse.c (java_parse_file): Write otable and atable.
5918 * java-tree.h (atable_methods): New.
5920 (atable_syms_decl): New.
5921 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5922 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5923 (symbol_*type): Rename method_symbol* to symbol*type.
5924 (emit_offset_symbol_table): Delete.
5925 (emit_symbol_table): New.
5926 (get_symbol_table_index): New.
5928 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5929 (build_known_method_ref): Likewise.
5930 (get_symbol_table_index): Rename from get_offset_table_index.
5931 Parameterize to allow re-use by differing types of symbol table.
5932 (build_invokevirtual): Pass table to get_offset_table_index.
5933 * decl.c (java_init_decl_processing): Push types and decls for
5934 atable and atable_syyms.
5935 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5936 (make_class_data): Add new fields atable and atable_syms.
5937 (emit_symbol_table): Rename from emit_offset_symbol_table.
5938 Parameterize to allow re-use by different types of symbol table.
5939 (build_symbol_entry): Renamed from build_method_symbols_entry.
5941 2003-09-30 Roger Sayle <roger@eyesopen.com>
5943 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5944 semantics for SAVE_EXPR, by caching the result in a temporary.
5946 2003-09-28 Richard Henderson <rth@redhat.com>
5948 * check-init.c (check_init): Save and restore input_location
5949 instead of file and line separately.
5950 * decl.c (java_expand_body): Likewise.
5951 * jcf-write.c (generate_bytecode_insns): Likewise.
5952 * parse.y (safe_layout_class): Likewise.
5953 * jcf-parse.c (read_class, parse_class_file): Likewise.
5954 (java_parse_file): Use %H for warning locator.
5956 2003-09-28 Roger Sayle <roger@eyesopen.com>
5958 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5959 with void-type branches instead of using a COMPOUND_EXPR.
5961 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5963 * decl.c (java_optimize_inline, dump_function): Remove.
5964 * java-tree.h (java_optimize_inline): Remove declaration.
5965 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5966 * parse.y (source_end_java_method, java_expand_classes):
5967 Likewise. Remove dead code.
5969 2003-09-27 Roger Sayle <roger@eyesopen.com>
5971 * lang.c (java_init_options): Set flag_evaluation_order.
5972 * expr.c (force_evaluation_order): Don't attempt to force
5973 evaluation order of binary operations using save_expr.
5974 * parse.y (java_complete_lhs): No longer need to call
5975 force_evaluation_order when constructing binary operators.
5977 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
5978 Bryce McKinlay <bryce@mckinlay.net.nz>
5981 * parse.y (not_accessible_field_error): New function.
5982 (resolve_expression_name): Check field access permissions.
5983 (resolve_qualified_expression_name): Use
5984 not_accessible_field_error.
5985 (resolve_qualified_expression_name): Likewise.
5987 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5989 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
5991 2003-09-23 Roger Sayle <roger@eyesopen.com>
5993 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
5994 with equal operands without side-effects.
5996 2003-09-22 Jeff Sturm <jsturm@one-point.com>
5998 * decl.c (java_init_decl_processing): Don't emit otable decls
5999 if flag_indirect_dispatch is not set.
6001 2003-09-21 Richard Henderson <rth@redhat.com>
6003 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6006 2003-09-21 Richard Henderson <rth@redhat.com>
6008 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6009 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6011 2003-09-20 Richard Henderson <rth@redhat.com>
6013 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6015 2003-09-18 Roger Sayle <roger@eyesopen.com>
6017 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6018 * check-init.c (check_init): Likewise.
6020 2003-09-18 Roger Sayle <roger@eyesopen.com>
6022 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6024 2003-09-16 Andrew Haley <aph@redhat.com>
6026 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6028 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6031 * mangle.c (find_compression_record_match): Skip
6032 over a "6JArray" (the array template mangled string)
6034 (mangle_array_type): Correct minor typo.
6035 (atms): Move definition to the beginning.
6037 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6039 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6040 out. Fix for PR java/12254.
6042 2003-09-11 Richard Henderson <rth@redhat.com>
6044 * parse.y (source_end_java_method): Update for new
6045 cgraph_finalize_function argument.
6047 2003-09-09 Richard Henderson <rth@redhat.com>
6049 * parse.y (source_end_java_method): Update call to
6050 cgraph_finalize_function.
6052 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6054 * decl.c (java_expand_body): New function.
6055 * expr.c (build_class_init): Set DECL_IGNORED_P.
6056 * java-tree.h (start_complete_expand_method,
6057 java_expand_body): Declare.
6058 * jcf-parse.c (cgraph.h): Include.
6059 (java_parse_file): Handle flag_unit_at_a_time.
6060 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6061 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6062 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6063 (java_start_inlining): New function.
6064 * parse.h (java_finish_classes): Declare.
6065 * parse.y: Include cgraph.h.
6066 (block): Don't special-case empty block production.
6067 (craft_constructor): Set DECL_INLINE.
6068 (source_end_java_method): Handle flag_unit_at_a_time.
6069 Replace inline code with call to java_expand_body.
6070 (start_complete_expand_method): Remove static modifier.
6071 (java_expand_method_bodies): Patch function tree for
6072 class initialization and/or synchronization as needed.
6073 Don't begin RTL expansion yet.
6074 (java_expand_classes): Check flag_unit_at_a_time before
6075 calling finish_class.
6076 (java_finish_classes): New function.
6077 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6078 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6079 (emit_test_initialization): Set DECL_IGNORED_P.
6081 2003-09-03 Roger Sayle <roger@eyesopen.com>
6083 * builtins.c (enum builtin_type): Delete unused enumeration.
6084 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6086 2003-08-28 Tom Tromey <tromey@redhat.com>
6088 * gcj.texi (Extensions): Document gcjlib URLs.
6090 2003-08-20 Tom Tromey <tromey@redhat.com>
6092 * gcj.texi (Extensions): Added xref.
6093 (libgcj Runtime Properties): Document
6094 gnu.gcj.runtime.VMClassLoader.library_control.
6096 2003-08-20 Andrew Haley <aph@redhat.com>
6098 * except.c (prepare_eh_table_type): Use new encoding for exception
6099 handlers when using -fno-assume-compiled.
6101 2003-08-13 Tom Tromey <tromey@redhat.com>
6103 * gcj.texi (Invoking gij): Document -X and -?.
6105 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6107 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6108 GCJH_OBJS, JCFDUMP_OBJS
6109 * win32-host.c: Removed the unnecessary and broken dependency
6112 2003-08-11 Tom Tromey <tromey@redhat.com>
6114 * parse.y (java_check_regular_methods): Typo fixes. Call
6115 check_interface_throws_clauses. Use
6116 check_concrete_throws_clauses.
6117 (check_interface_throws_clauses): New function.
6118 (check_concrete_throws_clauses): New function.
6119 (hack_is_accessible_p): New function.
6120 (find_most_specific_methods_list): Added FIXME.
6121 * typeck.c (lookup_do): Use `flags' argument to decide what to
6123 (lookup_argument_method_generic): New function.
6124 (lookup_argument_method2): Removed.
6125 * jcf.h (ACC_INVISIBLE): New define.
6126 * jcf-write.c (generate_classfile): Skip invisible methods.
6127 * class.c (add_miranda_methods): New function.
6128 (layout_class_methods): Use it.
6129 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6130 * java-tree.h (METHOD_INVISIBLE): New define.
6131 (lang_decl_func) [invisible]: New field.
6132 (lookup_argument_method_generic): Declare.
6133 (SEARCH_INTERFACE): New define.
6134 (SEARCH_SUPER): Likewise.
6135 (SEARCH_ONLY_INTERFACE): Likewise.
6136 (SEARCH_VISIBLE): Likewise.
6137 (lookup_argument_method2): Removed declaration.
6139 2003-08-05 Tom Tromey <tromey@redhat.com>
6141 Fix for PR java/11600:
6142 * parse.y (java_complete_lhs): See whether we're calling a method
6144 (check_thrown_exceptions): Added `is_array_call' argument;
6145 fixed `clone' checking; updated all callers.
6147 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6149 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6151 2003-08-03 Tom Tromey <tromey@redhat.com>
6153 * java-tree.h (METHOD_TRANSIENT): Removed.
6154 * decl.c (pushdecl): Removed some dead code.
6155 * class.c (get_access_flags_from_decl): Can't have transient
6157 (add_method_1): Can't have a transient method.
6159 2003-07-28 Andreas Jaeger <aj@suse.de>
6161 * jvspec.c: Convert to ISO C90 prototypes.
6163 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6165 * decl.c (force_poplevels): Fix warning call.
6167 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6169 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6170 (expand_java_field_op): Likewise.
6171 * class.c (layout_class_method): Likewise
6172 (emit_register_classes): Likewise.
6173 * decl.c (pushdecl): Likewise.
6174 (poplevel): Likewise.
6175 (force_poplevels): Likewise.
6176 (give_name_to_locals): Likewise.
6177 * check-init.c (check_for_initialization): Likewise.
6179 2003-07-24 Jason Merrill <jason@redhat.com>
6181 * java-tree.h: Move boolean_type_node et al to the back end.
6183 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6185 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6188 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6190 * lang.opt: Don't show -MD_ and -MDD_.
6192 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6194 * lang-options.h: Remove.
6195 * lang.opt: Add help text.
6197 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6199 * expr.c: Remove the last argument to expand_assignment().
6201 2003-07-09 Jan Hubicka <jh@suse.cz>
6203 * java-tree.h (DECL_NUM_STMTS): Rename to...
6204 (DECL_ESTIMATED_INSNS): ... this.
6205 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6206 New static functions.
6207 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6208 * parser.y (add_stmt_to_compound): Do not account statements.
6210 2003-07-08 Mark Wielaard <mark@klomp.org>
6212 * gcj.texi: CNI now expands to Compiled Native Interface.
6214 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6216 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6218 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6220 * expr.c (expand_byte_code): Adjist emit_line_note call.
6222 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6224 * lang.c (java_handle_option): Don't handle filenames.
6226 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6228 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6231 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6232 * jcf.h: Delete COMPARE_FILENAMES definition.
6234 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6236 * lang.c (java_init_options): Update prototype.
6238 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6240 * decl.c (poplevel): Adjust define_label call.
6242 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6244 * gjavah.c (flag_jni): Make non-static.
6245 * parse-scan.y (ctxp): Make non-static.
6247 * class.c (build_method_symbols_entry)
6248 * expr.c (get_offset_table_index)
6249 * jcf-parse.c (jcf_parse):
6250 Mark the definition static, matching the forward declaration.
6252 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6254 * lang.c (java_handle_option): Don't check for missing arguments.
6256 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6258 * class.c (push_class): Use a location_t to save place.
6259 (emit_register_classes): Set input_location. Adjust
6260 expand_function_end call.
6261 * resource.c (write_resource_constructor): Likewise.
6262 * decl.c (end_java_method): Adjust expand_function_end call.
6263 * parse.y (source_end_java_method): Likewise.
6265 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6267 * lang.c (java_handle_option): Likewise.
6269 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6271 * lang.c (java_handle_option): Special-casing of optional
6272 joined arguments no longer needed.
6273 * lang.opt: Update switches that take optional argument.
6275 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6277 * lang.opt: Declare Java.
6278 * lang.c (java_init_options): Update.
6280 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6282 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6284 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6286 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6287 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6288 * lang.opt: -MD and -MMD have an underscore.
6290 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6292 * class.c (emit_register_classes): Adjust init_function_start
6294 * decl.c (complete_start_java_method): Likewise.
6295 * resource.c (write_resource_constructor): Likewise.
6297 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6299 * Make-lang.in: Update to use options.c and options.h.
6300 * lang.c: Include options.h not j-options.h.
6301 (java_handle_option): Abort on unrecognized option.
6302 (java_init_options): Request Java switches.
6304 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6306 * Make-lang.in: Handle mostlyclean.
6308 2003-06-11 Tom Tromey <tromey@redhat.com>
6310 * lang.c (java_handle_option): Update dependency_tracking for
6313 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6316 2003-06-10 Andrew Haley <aph@redhat.com>
6318 * resource.c (write_resource_constructor): Use expand_expr to
6319 generate the address of the label attached to a resource.
6320 * Make-lang.in (java/resource.o): Add expr.h
6322 2003-06-10 Andrew Haley <aph@redhat.com>
6324 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6325 (java_decl_ok_for_sibcall): New.
6327 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6329 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6330 (java/j-options.c, java/j-options.h): New.
6331 * java-tree.h (resource_name, compile_resource_file,
6332 compile_resource_data): Constify.
6333 * jcf-write.c (jcf_write_base_directory): Similarly.
6334 * jcf.h (jcf_write_base_directory): Similarly.
6335 * lang.c: Include j-options.h.
6336 (cl_options_count, cl_options, string_option, java_decode_option,
6337 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6338 process_option_with_no): Remove.
6339 (resource_name): Constify.
6340 (LANG_HOOKS_HANDLE_OPTION): Override.
6341 (java_handle_option): New.
6342 (java_init): Don't call jcf_path_init.
6343 (java_init_options): Call jcf_path_init.
6345 * resource.c (compile_resource_data, compile_resource_file): Constify.
6347 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6349 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6350 (struct lang_decl_func): Add last_line field.
6351 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6352 DECL_SOURCE_LINE_LAST): Remove.
6353 * parse.y (missing_return_error, finish_method_declaration,
6354 lookup_cl, start_artificial_method_body, source_end_java_method,
6355 start_complete_expand_method): Adjust.
6357 2003-06-08 Tom Tromey <tromey@redhat.com>
6359 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6360 fno-assume-compiled.
6362 2003-06-08 Roger Sayle <roger@eyesopen.com>
6364 * builtins.c (define_builtin_type, builtin_types): Delete.
6365 (define_builtin): Rewritten to take just the built-in code,
6366 the function's name, type and fallback library function name.
6367 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6368 (initialize_builtins): Overhaul to define the GCC builtins
6369 used by gcj manually, providing the Java run-time's
6370 implementations as the fallback library function.
6372 2003-06-08 Anthony Green <green@redhat.com>
6374 * parse.y (patch_cast): Fix conversions from floating-point to
6377 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6379 * Make-lang.in: Update.
6380 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6382 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6384 * lang.c (java_init_options): Update.
6386 2003-06-05 Jan Hubicka <jh@suse.cz>
6388 * Make-lang.in: Add support for stageprofile and stagefeedback
6390 2003-05-31 Roger Sayle <roger@eyesopen.com>
6392 * lang.c (java_init_options): Prescribe wrap-around two's
6393 complement arithmetic overflow by setting flag_wrapv.
6395 2003-05-29 Roger Sayle <roger@eyesopen.com>
6397 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6398 (builtin_record): Add an additional builtin_code field to
6399 record which GCC built-in corresponds to the Java function.
6400 (java_builtins): Add new entries for atan, atan2, exp, log,
6402 (max_builtin, min_builtin, abs_builtin): Perform constant
6403 folding on the resulting tree.
6404 (java_build_function_call_expr): Likewise, perform constant
6405 folding on the resulting tree.
6406 (initialize_builtins): The NULL creators are now allowed in
6407 the java_builtins table, which is now terminated by an entry
6408 with builtin_code == END_BUILTINS.
6409 (check_for_builtin): Likewise. If the matching creator is
6410 NULL, construct the call using java_build_function_call_expr
6411 directly with the decl for the corresponding builtin_code.
6413 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6415 * win32-host.c: Normalize copyright boilerplate.
6417 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6419 * parse.y (print_int_node): Use string concatentation on
6420 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6421 function calls into one.
6423 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6425 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6426 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6427 all the affected error messages.
6429 2003-05-13 Richard Henderson <rth@redhat.com>
6431 * class.c (layout_class_method): Set DECL_EXTERNAL.
6432 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6433 * java-tree.h (java_mark_class_local): Declare.
6434 * jcf-parse.c (parse_class_file): Use it.
6435 * parse.y (java_expand_classes): Likewise.
6437 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6439 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6440 * lex.h: #include input.h.
6441 * jv-scan.c (input_filename): Remove.
6443 2003-05-02 Tom Tromey <tromey@redhat.com>
6446 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6447 (handle_inner_classes): New function.
6449 2003-05-01 Tom Tromey <tromey@redhat.com>
6452 * parse.y (finish_for_loop): Do nothing if update expression is a
6453 EXPR_WFL_NODE wrapping nothing.
6454 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6456 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6458 * lex.h (input_lineno): Remove declaration.
6459 * parse-scan.y: #include input.h.
6460 (input_filename): Remove declaration.
6461 (input_location): Add definition.
6462 (input_line): Remove definition.
6464 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6466 * lex.h (lineno): Rename to ...
6467 (input_line): ... here
6468 * parse-scan.y (lineno): Rename to ...
6469 (input_line): ... here.
6470 (reset_report): Rename lineno to input_line.
6471 * check-init.c (check_init): Likewise.
6472 * class.c (push_class): Likewise.
6473 * decl.c (complete_start_java_method, end_java_method): Likewise.
6474 * expr.c (expand_byte_code): Likewise.
6475 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6476 * jcf-write.c (generate_bytecode_insns): Likewise.
6477 * lex.c (java_init_lex, java_allocate_new_line,
6478 do_java_lex): Likewise.
6479 * parse.h (YYNOT_TWICE): Likewise.
6480 * parse.y (empty_statement, expression_statement,
6481 java_pop_parser_context, java_parser_context_save_global,
6482 yyerror, register_fields, method_header, safe_layout_class,
6483 find_in_imports_on_demand, create_artificial_method,
6484 source_end_java_method, start_complete_expand_method,
6485 build_thisn_assign, java_complete_lhs,
6486 maybe_absorb_scoping_block): Likewise.
6488 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6490 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6491 '/' when computing java source filename
6493 2003-04-13 Tom Tromey <tromey@redhat.com>
6495 * gjavah.c (print_c_decl): Indentation fix.
6497 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6499 * class.c (make_field_value, make_method_value, get_dispatch_table)
6500 (make_class_data, emit_offset_symbol_table)
6501 * constants.c (build_constants_constructor)
6502 * java-tree.h (START_RECORD_CONSTRUCTOR)
6503 * parse.y (maybe_build_array_element_wfl):
6504 Use build_constructor.
6506 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6509 * parse.y (string_convert_int_cst): Always use at least one digit
6510 in string conversion. Remove ASCII dependence.
6511 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6513 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6515 * Make-lang.in: added win32-host.c
6516 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6517 resolves to open() on non-Win32 platforms and
6518 Win32-specific jcf_open_exact_case() on Win32
6519 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6520 when trying .java and .class files
6521 * win32-host.c: added to repository. Defines
6522 Win32-specific jcf_open_exact_case()
6524 2003-04-10 Andrew Haley <aph@redhat.com>
6526 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6527 (maybe_free_localvar): Renamed from localvar_free.
6528 Add new arg, really.
6529 (generate_bytecode_insns): Set new variable, jsrs.
6530 Only free local vars if no jsr insns have been emittted.
6531 Call maybe_free_localvar, not localvar_free.
6533 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6535 * gcj.texi: Remove @ at start of file.
6537 2003-03-25 Tom Tromey <tromey@redhat.com>
6539 * parse.y (create_interface): Call CHECK_DEPRECATED.
6541 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6543 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6545 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6547 * javaop.h (jfloat, jdouble): Make them structures mirroring
6548 the bit fields of IEEE float and double respectively.
6549 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6550 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6551 (union Word, union DWord): Delete.
6552 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6554 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6555 D_NAN_MASK): Delete.
6556 (jni_print_float, jni_print_double): New. Generate
6557 hexadecimal floating constants.
6558 (print_field_info): Use jni_print_float/double.
6560 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6561 finite floating point numbers for output; special case
6564 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6566 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6567 Replace 0 and 1 with true and false in return statements.
6569 2003-03-19 Tom Tromey <tromey@redhat.com>
6571 * lex.c (do_java_lex): Renamed from java_lex.
6572 (java_lex): New function.
6575 2003-03-13 Tom Tromey <tromey@redhat.com>
6577 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6580 2003-03-04 Andrew Haley <aph@redhat.com>
6582 * gjavah.c (is_first_data_member): New global variable.
6583 (print_c_decl): If it's the first data member, align it as the
6585 (process_file): Set is_first_data_member.
6587 2003-03-11 Tom Tromey <tromey@redhat.com>
6589 * parse.y (resolve_field_access): Initialize class if field is
6590 found in another static field.
6591 * expr.c (build_class_init): Don't optimize out initialization of
6592 implemented interface.
6594 2003-03-11 Andrew Haley <aph@redhat.com>
6596 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6599 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6601 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6602 and DIR_SEPARATOR_2 for a target.
6603 Correct minor typos.
6605 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6606 and DIR_SEPARATOR_2 for a target into account.
6608 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6610 * lang.c (java_init): Update prototype, move code to java_post_options.
6611 (java_post_options): Similarly.
6613 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6615 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6616 compare file name components depending on the case-sensitivity
6617 or otherwise of the host file system.
6619 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6620 "strcmp" to compare file name components.
6621 Use IS_DIR_SEPARATOR instead of comparing directly against
6623 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6624 comparing directly against DIR_SEPARATOR.
6626 2003-03-04 Tom Tromey <tromey@redhat.com>
6628 * Make-lang.in (java.tags): New target.
6630 2003-03-01 Roger Sayle <roger@eyesopen.com>
6632 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6633 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6635 2003-03-01 Tom Tromey <tromey@redhat.com>
6637 * parse.y (jdep_resolve_class): Only check deprecation if we found
6640 2003-02-28 Tom Tromey <tromey@redhat.com>
6643 * class.c (maybe_layout_super_class): Always pass a WFL to
6645 * parse.y (do_resolve_class): Updated comment to explain
6648 2003-02-26 Tom Tromey <tromey@redhat.com>
6650 * jcf-write.c (generate_classfile): Check whether class is
6651 deprecated before writing attribute count.
6653 2003-02-25 Roger Sayle <roger@eyesopen.com>
6655 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6656 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6658 2003-02-23 Tom Tromey <tromey@redhat.com>
6660 * lang-options.h: Added -Wdeprecated.
6661 * gcj.texi (Warnings): Document -Wdeprecated.
6662 * java-tree.h (flag_deprecated): Declare.
6663 * lang.c (lang_W_options): Added deprecated.
6664 (flag_deprecated): New global.
6665 * chartables.h: Rebuilt.
6666 * gen-table.pl (process_one): Look at whitespace.
6667 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6668 * parse.h (CLEAR_DEPRECATED): New macro.
6669 (CHECK_DEPRECATED_NO_RESET): New macro.
6670 * jcf-parse.c (handle_deprecated): New function.
6671 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6672 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6673 * parse.y (resolve_type_during_patch): Check deprecation.
6674 (jdep_resolve_class): Likewise.
6675 (process_imports): Likewise.
6676 (resolve_expression_name): Likewise.
6677 (check_deprecation): Strip arrays from decl. Check
6679 (patch_method_invocation): Also check the particular constructor
6681 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6682 * jcf-write.c (append_deprecated_attribute): New function.
6683 (generate_classfile): Generate deprecated attribute when
6685 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6686 (java_lex) [case '*']: Simplify logic.
6687 (java_start_char_p): Use LETTER_MASK.
6688 (java_part_char_p): Likewise.
6689 (java_space_char_p): New function.
6691 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6693 Change base class access representation.
6694 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6695 (add_interface_do): Likewise.
6697 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6699 * decl.c (java_init_decl_processing): Change
6700 soft_lookupjnimethod_node to reflect the change in
6701 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6702 * expr.c (build_jni_stub): Calculate and pass the size
6703 on the stack of the arguments to a JNI function. Use
6704 new target macro MODIFY_JNI_METHOD_CALL to allow a
6705 target to modify the call to a JNI method.
6707 2003-02-08 Roger Sayle <roger@eyesopen.com>
6709 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6710 instead of basename to avoid compiler warnings on Tru64.
6712 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6714 * gcj.texi: Update to GFDL 1.2.
6716 2003-01-31 Andrew Haley <aph@redhat.com>
6718 * parse.y (java_expand_classes): Scan the whole class list looking
6719 for access methods that haven't yet been expanded.
6721 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6725 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6726 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6727 * jcf-parse.c: Likewise.
6729 2003-01-31 Mark Wielaard <mark@klomp.org>
6731 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6733 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6735 * class.c (make_class): Use BINFO_ELTS.
6736 (set_super_info): Likewse.
6737 (add_interface_do): Likewise.
6739 2003-01-30 Tom Tromey <tromey@redhat.com>
6741 * jcf-parse.c (read_class): Update identifier's class value if it
6742 changed during parsing.
6744 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6746 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6747 Propagate change to all other rules as required.
6748 (java/parse-scan.o): Add explicit dependency on
6749 $(parsedir)/java/parse-scan.c .
6751 2003-01-29 Tom Tromey <tromey@redhat.com>
6753 * parse.y (patch_assignment): Only transform the rhs of an
6754 assignment when compiling to native.
6756 2003-01-28 Tom Tromey <tromey@redhat.com>
6758 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6760 2003-01-28 Tom Tromey <tromey@redhat.com>
6762 * lex.c (java_lex): Don't include UEOF as part of token.
6763 (java_read_unicode): Error if \u sequence prematurely terminated.
6765 2003-01-27 Tom Tromey <tromey@redhat.com>
6767 * parse.y (java_check_regular_methods): Check for construct after
6768 checking types in throws clause.
6770 2003-01-24 Tom Tromey <tromey@redhat.com>
6772 * class.c (build_static_field_ref): Only a String or numeric field
6773 can fold to a constant.
6775 2003-01-23 Tom Tromey <tromey@redhat.com>
6777 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6778 file name in resource buffer.
6780 2003-01-23 Tom Tromey <tromey@redhat.com>
6782 * expr.c (build_known_method_ref): Use method's context to find
6785 2003-01-23 Tom Tromey <tromey@redhat.com>
6787 * constants.c (set_constant_entry): Allocated cleared memory.
6789 2003-01-22 Tom Tromey <tromey@redhat.com>
6791 * java-tree.h: Don't use PARAMS.
6792 * resource.c: Add prototypes for all functions.
6793 (write_resource_constructor): Use `const char *' to avoid
6796 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6798 * jcf-parse.c (process_zip_dir): Remove unused variable.
6800 2003-01-22 Tom Tromey <tromey@redhat.com>
6802 * expr.c (build_invokeinterface): Abort if method's context is not
6805 2003-01-22 Tom Tromey <tromey@redhat.com>
6807 * gcj.texi (Input and output files): Mention non-class entries.
6808 * decl.c (java_init_decl_processing): Call
6809 init_resource_processing.
6810 * java-tree.h (compile_resource_data, write_resource_constructor,
6811 compile_resource_file, init_resource_processing): Declare.
6812 * config-lang.in (gtfiles): Added resource.c.
6813 * Make-lang.in (gt-java-resource.h): New target.
6814 (JAVA_OBJS): Added resource.o.
6815 (java/resource.o): New target.
6816 * resource.c: New file.
6817 * class.c (compile_resource_file): Moved to resource.c.
6818 (registerResource_libfunc): Likewise.
6819 (utf8_decl_list): Mark with GTY; now static.
6820 * jcf-parse.c (classify_zip_file): New function.
6821 (parse_zip_file_entries): Use it; compile .properties files.
6822 (process_zip_dir): Use classify_zip_file and compute_class_name.
6823 Don't write class name into zip directory.
6824 (java_parse_file): Call write_resource_constructor.
6825 (compute_class_name): New function.
6826 * jcf-io.c (read_zip_member): Reindented.
6828 2003-01-21 Tom Tromey <tromey@redhat.com>
6830 * class.c (supers_all_compiled): New function.
6831 (make_class_data): Use it.
6833 2003-01-21 Tom Tromey <tromey@redhat.com>
6835 * parse.y (method_header): Native method can't be strictfp.
6836 No method can be transient or volatile.
6838 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6840 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6842 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6844 * check-init.c: Fix comment typos.
6845 * class.c: Likewise.
6846 * constants.c: Likewise.
6848 * except.c: Likewise.
6850 * java-except.h: Likewise.
6851 * java-tree.h: Likewise.
6852 * javaop.h: Likewise.
6853 * jcf-dump.c: Likewise.
6854 * jcf-io.c: Likewise.
6855 * jcf-parse.c: Likewise.
6856 * jcf-write.c: Likewise.
6858 * mangle.c: Likewise.
6859 * typeck.c: Likewise.
6860 * verify.c: Likewise.
6862 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6864 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6865 * jcf-write.c: Include "tm_p.h".
6867 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6869 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6871 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6873 * builtins.c (java_build_function_call_expr): Renamed from
6874 build_function_call_expr. All callers changed.
6876 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6877 * jcf-parse.c: Include tm_p.h.
6879 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6882 2003-01-14 Tom Tromey <tromey@redhat.com>
6884 * class.c (make_class_data): Check that super is compiled before
6885 building class reference to it.
6887 2003-01-14 Andrew Haley <aph@redhat.com>
6889 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6890 varargs function -- correct.
6892 2003-01-14 Andrew Haley <aph@redhat.com>
6894 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6896 2003-01-14 Andrew Haley <aph@redhat.com>
6898 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6899 varargs function -- correct.
6901 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6902 temporary if the RHS is a reference.
6904 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6906 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6907 * keyword.h: Regenerated.
6909 * All Files: Convert to ISO C style function definitions.
6911 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6913 * parse.y (check_pkg_class_access): ANSIfy definition.
6915 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6917 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6920 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6922 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6924 Merge from pch-branch:
6926 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6928 * Make-lang.in (java/gjavah.o): Update dependencies.
6929 * gjavah.c: Include ggc.h.
6931 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6933 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6934 (JCFDUMP_OBJS): Add ggc-none.o.
6935 (java/jcf-dump.o): Depend on GGC_H.
6936 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6937 CPool substructures.
6938 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6939 * jcf-dump.c: Include ggc.h.
6941 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6943 * jcf.h (union cpool_entry): New.
6944 (struct CPool): Use gengtype to mark. Change field 'data' to be
6946 (struct JCF): Use gengtype to mark.
6947 (CPOOL_UINT): Update for new cpool_entry type.
6948 (CPOOL_USHORT1): Likewise.
6949 (CPOOL_USHORT2): Likewise.
6950 (CPOOL_FINISH): Use GC to free cpool subfields.
6951 * parse.h (struct parser_ctxt): Mark field current_jcf.
6952 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6953 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6954 (main_jcf): Use gengtype to mark.
6955 (ggc_mark_jcf): Delete.
6956 (get_constant): Update for new cpool_entry type.
6957 (give_name_to_class): Likewise.
6958 (get_class_constant): Likewise.
6959 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6960 (java_parse_file): Use GGC to allocate struct JCF.
6961 (init_jcf_parse): Don't call ggc_add_root.
6962 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6964 * java-tree.h (current_jcf): Use gengtype to mark.
6965 (CPOOL_UTF): Update for new cpool_entry type.
6966 (outgoing_cpool): Use gengtype to mark.
6967 (struct lang_type): GC struct JCF and struct CPool.
6968 * config-lang.in (gtfiles): Add jcf.h.
6969 * constants.c (find_tree_constant): New.
6970 (set_constant_entry): Allocate cpool subfields using GGC. Update
6971 for new cpool_entry type.
6972 (find_constant1): Update for new cpool_entry type.
6973 (find_constant2): Likewise.
6974 (find_utf8_constant): Use find_tree_constant.
6975 (find_class_or_string_constant): Remove unnecessary cast to jword.
6976 Update for new cpool_entry type.
6977 (count_constant_pool_bytes): Update for new cpool_entry type.
6978 (write_constant_pool): Likewise.
6979 (alloc_name_constant): Use find_tree_constant.
6980 (build_constants_constructor): Update for new cpool_entry type.
6982 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6984 * parse.y (mark_parser_ctxt): Delete.
6985 (goal): Don't use ggc_add_root.
6986 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
6987 (java_pop_parser_context): Let GC free parser_ctxt.
6988 (java_parser_context_resume): Likewise.
6989 * parse.h (struct parser_ctxt): Use gengtype to mark.
6991 (ctxp_for_generation): Likewise.
6992 * lex.h (struct java_lc_s): Mark for gengtype.
6993 (java_lexer): Rearrange for gengtype.
6994 * config-lang.in (gtfiles): Add lex.h, parse.h.
6996 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6998 * All Files: Remove PARAMS macro.
7000 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7001 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7004 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7007 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7009 * Make-lang.in (java.install-common, java.uninstall,
7010 java.install-info, java.install-man): Prepend $(DESTDIR)
7011 to destination paths in all (un)installation commands.
7012 (java.install-common): Rewrite $(LN) command to support
7013 DESTDIR with "ln" as well as with "ln -s".
7015 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7017 * java-tree.h: Protect against multiple inclusion.
7019 2003-01-07 Tom Tromey <tromey@redhat.com>
7021 * class.c (add_assume_compiled): Don't adjust parent if we're
7022 already at the root of tree.
7024 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7026 * lang.c (dump_compound_expr): Prototype.
7028 2003-01-03 Tom Tromey <tromey@redhat.com>
7030 Fix for PR java/8712:
7031 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7032 when simply checking against `null'.
7034 2003-01-03 Tom Tromey <tromey@redhat.com>
7036 * gcj.texi (Standard Properties): Document http.proxyHost and
7039 * gcj.texi (GNU Classpath Properties): Document new properties.
7041 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7043 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7044 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7045 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7047 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7049 * Make-lang.in, boehm.c, buffer.c,
7050 buffer.h, builtins.c, class.c,
7051 config-lang.in, constants.c,
7052 convert.h, decl.c, except.c,
7053 expr.c, java-except.h,
7054 java-tree.h, javaop.def,
7055 jcf-parse.c, jcf-write.c,
7056 jv-scan.c, jvgenmain.c,
7057 jvspec.c, keyword.gperf,
7058 keyword.h, lang-options.h,
7059 lang-specs.h, lang.c, lex.c,
7060 lex.h, mangle.c, mangle_name.c,
7061 parse-scan.y, parse.h, parse.y,
7062 typeck.c, verify.c, xref.c,
7063 xref.h: Replace "GNU CC" with
7064 "GCC" in the copyright header.
7066 * check-init.c, gjavah.c, javaop.h,
7067 jcf-depend.c, jcf-dump.c, jcf-io.c,
7068 jcf-path.c, jcf-reader.c, jcf.h,
7069 zextract.c, zipfile.h: These files are
7070 "part of GCC". Also say "GCC" not "GNU CC".
7072 2002-12-30 DJ Delorie <dj@redhat.com>
7074 * Make-lang.in: Protect against texi2pod/pod2man failing.
7076 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7078 * gcj.texi: Use @copying.
7080 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7082 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7083 print_cxx_classname.
7084 (print_cxx_classname): Add add_scope parameter.
7085 (print_class_decls): Do not emit a semicolon after the extern
7087 (process_file): Adjust calls to print_cxx_classname.
7089 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7091 * gcj.texi: Include Cover Texts in man page.
7093 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7095 * class.c (build_static_field_ref): Check FIELD_FINAL.
7097 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7098 instead of current_constant_pool_data_ref.
7099 * java-tree.h (current_constant_pool_data_ref): Undefine.
7100 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7101 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7102 current_constant_pool_data_ref.
7104 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7105 not build_internal_class_name.
7107 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7108 Use it when class ref isn't certain to be compiled.
7110 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7112 * gcj.texi: Include gcc-common.texi.
7113 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7114 $(srcdir)/doc/include/gcc-common.texi.
7116 2002-12-22 Anthony Green <green@redhat.com>
7118 * gcj.texi (Limitations): Add note about org.xml.sax and
7121 2002-12-20 Tom Tromey <tromey@redhat.com>
7123 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7124 where minimum case value is Integer.MIN_VALUE.
7127 2002-12-18 Andrew Haley <aph@redhat.com>
7129 * parse.y (patch_invoke): Force evaluation order when `check' is
7130 set. For PR libgcj/8945.
7132 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7134 * gcj.texi: Change version number to 3.4.
7136 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7137 Andrew Haley <aph@redhat.com>
7139 * parse.y (source_end_java_method): Remove custom encoding of line
7140 numbers for a function decl before passing it to the back end.
7142 2002-12-03 Andrew Haley <aph@redhat.com>
7144 * class.c (make_class_data): New field, "chain".
7145 * decl.c (java_init_decl_processing): Likewise.
7147 2002-12-02 Tom Tromey <tromey@redhat.com>
7150 * parse.y (do_resolve_class): Handle qualified name via
7153 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7155 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7156 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7157 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7158 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7159 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7160 Include coretypes.h and tm.h.
7161 * Make-lang.in: Update dependencies.
7163 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7165 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7167 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7169 * jcf-reader.c: Don't expand JCF_readu4 inside the
7170 expansion of JCF_SKIP.
7172 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7174 * jcf-reader.c: Don't expand JCF_readu4 inside the
7175 expansion of JCF_SKIP.
7177 2002-11-22 Tom Tromey <tromey@redhat.com>
7179 * parse.y (patch_binop): Cast right hand side of shift expression
7180 to `int'. Fixes PR java/8676.
7182 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7183 Andrew Haley <aph@redhat.com>
7185 * gcc/java/jcf-write.c (write_classfile): Remove target
7186 class file, if it exists, before renaming the temporary
7189 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7191 * jvspec.c (lang_specific_spec_functions): New.
7193 2002-11-18 Tom Tromey <tromey@redhat.com>
7195 Fix for PR java/7912:
7196 * expr.c (can_widen_reference_to): Allow cast of array to
7197 Cloneable or Serializable.
7198 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7199 (java_io_serializable_identifier_node): Likewise.
7200 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7201 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7202 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7203 java_io_serializable.
7204 * decl.c (java_init_decl_processing): Initialize
7205 java_lang_cloneable_identifier_node and
7206 java_io_serializable_identifier_node.
7207 (java_lang_cloneable_identifier_node): New global.
7208 (java_io_serializable_identifier_node): Likewise.
7210 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7212 * buffer.c: Remove unnecessary casts.
7213 * check-init.c: Likewise.
7214 * class.c: Likewise.
7215 * constants.c: Likewise.
7217 * except.c: Likewise.
7218 * gjavah.c: Likewise.
7219 * jcf-io.c: Likewise.
7220 * jcf-parse.c: Likewise.
7221 * jcf-path.c: Likewise.
7222 * jvspec.c: Likewise.
7225 * verify.c: Likewise.
7227 2002-11-06 Tom Tromey <tromey@redhat.com>
7229 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7232 2002-11-05 Tom Tromey <tromey@redhat.com>
7234 Fix for PR java/6388.
7235 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7236 * java-tree.h (enum java_tree_index): New values
7237 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7238 (decimal_int_max, decimal_long_max): New defines.
7239 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7240 (error_if_numeric_overflow): Rewrote range checking.
7241 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7244 2002-11-02 Tom Tromey <tromey@redhat.com>
7246 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7248 * class.c (make_method_value): Put class name, not signature, into
7249 `throws' field. For PR java/8415.
7251 2002-10-24 Tom Tromey <tromey@redhat.com>
7253 * gcj.texi (Invoking gij): Document --showversion.
7254 (Standard Properties): java.library.path now set.
7256 2002-10-23 Tom Tromey <tromey@redhat.com>
7258 * gjavah.c (decode_signature_piece): In JNI mode, print
7259 `jobjectArray' when array depth is nonzero.
7262 2002-10-15 Andrew Haley <aph@redhat.com>
7264 * parse.y (patch_invoke): Call force_evaluation_order on a static
7266 (resolve_qualified_expression_name): Call force_evaluation_order
7267 on a arg list that is part of a Qualified Expression Name.
7269 * lang.c (dump_compound_expr): New.
7270 (java_dump_tree): New.
7272 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7274 * gcj.texi: Added item describing the GCJ runtime property
7277 2002-10-15 Richard Henderson <rth@redhat.com>
7279 * jcf-parse.c (get_constant): Fix type warning.
7281 2002-10-15 Andrew Haley <aph@redhat.com>
7283 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7284 (java_inlining_map_static_initializers): Declare.
7286 2002-10-14 Andrew Haley <aph@redhat.com>
7288 * tree-inline.c (remap_block): All local class initialization
7289 flags go in the outermost scope.
7290 (expand_call_inline): Call java_inlining_map_static_initializers.
7291 (expand_call_inline): Call java_inlining_merge_static_initializers.
7292 * java/lang.c (merge_init_test_initialization): New.
7293 (java_inlining_merge_static_initializers): New.
7294 (inline_init_test_initialization): New.
7295 (java_inlining_map_static_initializers): New.
7297 2002-10-11 Mark Wielaard <mark@klomp.org>
7299 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7301 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7303 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7305 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7307 * parse.y (merge_string_cste): Add parentheses around & within |.
7309 2002-10-08 Tom Tromey <tromey@redhat.com>
7311 * parse.y (variable_declarator_id): Simplify error path for
7312 array declarator error. For PR java/8003.
7314 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7316 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7319 2002-10-08 Andrew Haley <aph@redhat.com>
7321 * parse.y (attach_init_test_initialization_flags): Check for
7324 2002-10-07 Anthony Green <green@redhat.com>
7326 * parse.y (merge_string_cste): Fix bug in string concatenation.
7328 2002-10-03 Michael Koch <konqueror@gmx.de>
7330 * gcj.texi (Standard properties):
7331 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7333 2002-10-02 Roger Sayle <roger@eyesopen.com>
7335 PR optimization/6627
7336 * lang.c (java_init): If storing the vbit in function
7337 pointers, ensure that force_align_functions_log is atleast
7338 one to aid compatability with g++ vtables.
7340 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7342 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7343 foul of type-based aliasing.
7345 2002-09-30 Anthony Green <green@redhat.com>
7347 * gcj.texi (Invoking jv-scan): Fix texinfo.
7349 2002-09-28 Anthony Green <green@redhat.com>
7351 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7352 (Code Generation): Add -fno-assert documentation.
7353 * jv-scan.c (flag_assert): New global.
7354 (options): Add assert option.
7355 (help): Add --no-assert documentation.
7356 * parse-scan.y (flag_assert): New global.
7357 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7358 (flag_assert): New global.
7359 * java-tree.h (flag_assert): New global.
7360 * lex.c (java_lex): Obey flag_assert.
7361 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7364 2002-09-26 Andrew Haley <aph@redhat.com>
7366 * expr.c (build_java_array_length_access): Check for null pointer.
7367 * expr.c (expand_java_arrayload): Likewise.
7369 2002-09-21 Richard Henderson <rth@redhat.com>
7371 * jcf-parse.c (get_constant): Decode from IEEE no matter
7372 what the target format.
7374 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7376 * ChangeLog: Follow spelling conventions.
7377 * class.c: Likewise.
7380 * gjavah.c: Likewise.
7381 * java-tree.h: Likewise.
7382 * jcf-dump.c: Likewise.
7383 * jcf-parse.c: Likewise.
7384 * jvspec.c: Likewise.
7386 * mangle.c: Likewise.
7387 * parse.y: Likewise.
7389 2002-09-17 Tom Tromey <tromey@redhat.com>
7391 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7392 where \r appears at EOF. Fixes PR java/7950.
7394 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7396 * jvspec.c (lang_specific_driver): Remove unused variable.
7398 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7400 * java-tree.h (union lang_tree_node): Add chain_next option.
7402 2002-09-16 Richard Henderson <rth@redhat.com>
7404 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7405 use new real.h interface.
7406 * jcf-write.c (find_constant_index): Use new real.h interface.
7407 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7409 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7411 * lang.c: Follow spelling conventions.
7413 2002-09-11 Per Bothner <per@bothner.com>
7415 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7416 constant to the type of the field.
7417 (java_complete_tree): Remove now-redundant code.
7419 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7421 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7424 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7425 return label if a ret instruction for the jsr has been reached.
7427 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7429 * parse.y (DIR_SEPARATOR): Don't define.
7430 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7432 2002-08-28 Andrew Haley <aph@redhat.com>
7434 * verify.c (verify_jvm_instructions): Allow exception handler
7435 inside code that is being protected, but generate a warning.
7436 * except.c (link_handler): Initialize `expanded' in new eh_range.
7437 (binding_depth, is_class_level, current_pc): Declare extern.
7439 2002-09-01 Mark Wielaard <mark@klomp.org>
7441 * gcj.texi: Add chapter about system properties.
7444 2002-08-26 Tom Tromey <tromey@redhat.com>
7446 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7447 conversion if RHS_TYPE is byte, short, or char.
7449 2002-08-22 Tom Tromey <tromey@redhat.com>
7451 * gcj.texi (Invoking gij): Document -cp and -classpath.
7453 2002-08-21 Tom Tromey <tromey@redhat.com>
7455 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7456 $(prefix)/share. For PR libgcj/7633.
7458 For PR java/6005 and PR java/7611:
7459 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7460 (java_can_use_bit_fields_p): New function.
7462 2002-08-16 Tom Tromey <tromey@redhat.com>
7464 * gcj.texi (Class Initialization): Mention class initialization of
7467 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7469 * Make-lang.in (java-tree-inline.o): New.
7470 (JAVA_OBJS): Add java-tree-inline.o.
7471 * parse.y (source_end_java_method): Call java_optimize_inline.
7472 (java_expand_method_bodies): Save method's tree in
7474 (add_stmt_to_compound): Keep track of the number of statments.
7475 * lang.c (java_init): Enable flag_inline_trees.
7476 (java_post_options): If flag_inline_functions is on, enable
7477 flag_inline_trees instread.
7478 (decl_constant_value): New.
7479 (java_tree_inlining_walk_subtrees): New.
7480 * java-tree.h (DECL_NUM_STMTS): New macro.
7481 (java_optimize_inline): Declare.
7482 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7483 Handle a LABEL_EXPR.
7484 * decl.c (build_result_decl): If we already have a DECL_RESULT
7486 (dump_function): New.
7487 (java_optimize_inline): New.
7488 (dump_function): New.
7490 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7493 * parse.y (build_assertion): Invert return from
7494 desiredAssertionStatus.
7496 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7498 * jcf-write.c (get_access_flags): Return correct access flags for
7499 private and protected inner classes.
7501 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7503 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7505 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7507 * mangle_name.c: Don't include obstack.h twice.
7508 * xref.c: Don't include obstack.h.
7510 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7512 * class.c: (permanent_obstack): Delete declaration.
7513 * constants.c: (permanent_obstack): Delete declaration.
7514 * except.c: (permanent_obstack): Delete declaration.
7515 * expr.c: (permanent_obstack): Delete declaration.
7516 * jcf-parse.c: (permanent_obstack): Delete declaration.
7517 (saveable_obstack): Delete declaration.
7518 * parse.h: (permanent_obstack): Delete declaration.
7519 * typeck.c: (permanent_obstack): Delete declaration.
7521 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7523 * gcj.texi (version-gcc): Increase to 3.3.
7525 2002-07-22 Tom Tromey <tromey@redhat.com>
7527 * lex.c (java_lex): Check for `e' or `E' after 0.
7529 2002-07-21 Richard Henderson <rth@redhat.com>
7531 * lang.c (java_unsafe_for_reeval): New.
7532 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7534 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7536 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7537 (jcf_path_init): Use GET_ENVIRONMENT.
7539 2002-07-10 Roger Sayle <roger@eyesopen.com>
7540 Zack Weinberg <zack@codesourcery.com>
7542 * builtins.c (initialize_builtins): Remove defines that
7543 handled C/C++ specific junk hereby removed from builtins.def.
7545 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7547 * lang.c (java_post_options): Update prototype.
7549 2002-07-05 Roger Sayle <roger@eyesopen.com>
7551 * builtins.c (initialize_builtins): Ignore the additional
7552 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7553 the builtins.def file.
7555 2002-07-01 Tom Tromey <tromey@redhat.com>
7558 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7561 2002-07-01 Roger Sayle <roger@eyesopen.com>
7563 * java/decl.c (builtin_function): Accept additional parameter.
7564 (java_init_decl_processing): Pass an additional NULL_TREE
7565 argument to builtin_function.
7567 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7569 * gcj.texi: Fixed gcj invocation example so that it compiles.
7571 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7573 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7574 * parse.y (mark_parser_ctxt): Likewise.
7575 (check_modifiers, declare_local_variables): Avoid incorrect
7576 hardcoded constant 10.
7578 * lex.c (java_read_char): Avoid "comparison is always true"
7581 2002-06-25 Andreas Schwab <schwab@suse.de>
7583 * expr.c (JSR): Avoid undefined operation on PC.
7585 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7587 * decl.c (clear_binding_level): Const-ify.
7589 2002-06-13 Akim Demaille <akim@epita.fr>
7591 * parse.y (class_declaration, interface_declaration): Make sure
7592 all their rules have an action, in order to avoid meaningless `$$
7593 = $1' and their type clashes.
7595 2002-06-11 Tom Tromey <tromey@redhat.com>
7597 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7598 * parse-scan.y (statement_without_trailing_substatement): Added
7600 (assert_statement): New rule.
7601 * java-tree.h (struct lang_type) [assertions]: New field.
7602 (TYPE_USES_ASSERTIONS): New macro.
7603 (CLASS_USES_ASSERTIONS): Likewise.
7604 (FIELD_SYNTHETIC): New define.
7605 * lex.c (java_lval;): Added ASSERT_TK.
7606 * parse.y (ASSERT_TK): Added.
7607 (statement_without_trailing_substatement): Added assert_statement.
7608 (assert_statement): New rule.
7609 (build_assertion): New function.
7610 (maybe_generate_pre_expand_clinit): Create and initialize
7611 $assertionsDisabled.
7612 (lookup_package_type): Removed decl.
7613 * keyword.h: Rebuilt.
7614 * keyword.gperf (assert): New token.
7616 2002-06-10 Akim Demaille <akim@epita.fr>
7618 * parse.y (interface_type_list, class_member_declaration)
7619 (unary_expression_not_plus_minus): Remove duplicate %type.
7622 2002-06-09 Tom Tromey <tromey@redhat.com>
7624 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7626 * parse.y (method_header): Give error message in all cases.
7629 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7631 Don't use RTL inlining. Fix for PR java/6820.
7632 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7633 (flag_really_inline): New.
7634 (java_decode_option): Set flag_really_inline if -finline-functions
7636 (java_post_options): New function. Turn off inlining unless
7637 flag_really_inline is set.
7639 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7641 * gjavah.c (throwable_p): Accept argument as either a classname or
7642 signature fragment. Create null-terminated classname string for super
7643 when calling itself recursively.
7644 (decode_signature_piece): Skip first character from class name
7645 signature when calling throwable_p.
7647 2002-06-08 H.J. Lu (hjl@gnu.org)
7649 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7651 2002-06-04 Tom Tromey <tromey@redhat.com>
7653 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7655 2002-06-04 Michael Koch <konqueror@gmx.de>
7657 * gcj.texi (Input Options): Fixed typo.
7659 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7661 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7662 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7663 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7664 and all now-pointless local variables. Rename other local
7665 variables to reflect their not being handles.
7667 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7668 #if JCF_USE_STDIO blocks.
7670 * parse.y: Add missing semicolon at end of rule.
7672 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7674 * check-init.c (attach_initialized_static_class): Delete, unused.
7675 * parse.y: Use htab_t instead of struct hashtable, update
7677 * java-tree.h: Include hashtab.h instead of hash.h.
7678 (struct lang_decl_func): Use htab_t, set up for gengtype.
7679 (struct init_test_hash_entry): Delete.
7680 (struct treetreehash_entry): New.
7681 (java_treetreehash_find): New
7682 (java_treetreehash_new): New prototype.
7683 (java_treetreehash_create): New prototype.
7684 (java_mark_tree): Delete prototype.
7685 (java_hash_hash_tree_node): Delete prototype.
7686 (java_hash_compare_tree_node): Delete prototype.
7687 (attach_initialized_static_class): Delete prototype.
7688 * expr.c (build_class_init): Update to use java_treetreehash
7690 (java_expand_expr): Update to use htab_t.
7691 (emit_init_test_initialization): Likewise.
7692 * decl.c (java_mark_tree): Delete.
7693 * class.c (init_test_hash_newfunc): Delete.
7694 (java_hash_hash_tree_node): Delete.
7695 (java_hash_compare_tree_node): Delete.
7696 (add_method_1): Update to use java_treetreehash functions.
7697 (JAVA_TREEHASHHASH_H): New macro.
7698 (java_treetreehash_hash): New function.
7699 (java_treetreehash_compare): New function.
7700 (java_treetreehash_find): New function.
7701 (java_treetreehash_new): New function.
7702 (java_treetreehash_create): New function.
7703 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7705 * Make-lang.in (java/parse.o): Depend on debug.h.
7706 * java-tree.h (struct lang_identifier): Use gengtype.
7707 (union lang_tree_node): New.
7708 (struct lang_decl_func): Use gengtype.
7709 (struct lang_decl_var): Likewise.
7710 (struct lang_decl): Likewise.
7711 * parse.y: Include debug.h.
7712 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7714 * lang.c (struct language_function): New dummy structure.
7716 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7717 descriminator for DECL_LANG_SPECIFIC.
7718 (struct lang_decl_func): Rename from struct lang_decl.
7719 (enum lang_decl_desc): New.
7720 (struct lang_decl): Make it a union. Update all the accessor macros.
7721 (struct lang_type): Use gengtype.
7722 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7723 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7724 are now the same size.
7725 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7726 use discriminator to mark DECL_LANG_SPECIFIC.
7728 * Make-lang.in (gt-java-builtins.h): New rule.
7729 (java/builtins.o): Add dependency on gt-<filename>.h.
7730 * builtins.c: Use gengtype for roots.
7731 (union string_or_tree): Use gengtype.
7732 (struct builtin_record): Use gengtype.
7733 * config-lang.in (gtfiles): Add builtins.c.
7735 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7736 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7737 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7738 gt-java-parse.h, gtype-java.h): Add rules to generate.
7739 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7740 (class.o): Add dependency on gt-*.h.
7741 (constants.o): Likewise.
7744 (jcf-parse.o): Likewise.
7745 (jcf-write.o): Likewise.
7747 * config-lang.in (gtfiles): New.
7748 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7749 * constants.c: Replace uses of ggc_add_* with GTY markers.
7751 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7752 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7753 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7754 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7756 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7758 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7759 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7761 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7762 Include gtype-java.h.
7764 2002-06-02 Tom Tromey <tromey@redhat.com>
7766 Fix for PR java/5913:
7767 * parse.y (patch_binop): Call patch_string on op1.
7769 2002-06-02 Tom Tromey <tromey@redhat.com>
7771 Fix for PR java/1343, PR java/6336:
7772 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7773 formatting. Changed return type.
7774 (anonymous_class_counter): Moved to top of file.
7775 (maybe_make_nested_class_name): Append number to class name for
7776 function-local classes.
7778 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7780 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7781 * Make-lang.in: Update dependency lists.
7783 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7785 * gjavah.c (throwable_p): Do not free the name of the class after
7786 passing it to find_class.
7787 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7788 * jcf-io.c (dirent.h): Include it.
7789 (fnmatch.h): Likewise.
7790 (compare_path): New function.
7791 (java_or_class_file): Likewise.
7792 (memoized_dirlist_entry): New type.
7793 (memoized_dirlist_lookup_eq): New function.
7794 (memoized_dirlists): New variable.
7795 (caching_stat): New function.
7796 (memoized_class_lookup_eq): New function.
7797 (memoized_class_lookups): Likewise.
7798 (find_class): Use memoized_class_lookups and caching_stat.
7799 * jcf.h (JCF_USE_SCANDIR): Define.
7800 * parse.y (java_expand_classes): Write the class files in reverse
7803 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7805 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7807 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7809 * jcf-write.c (write_classfile): Unlink the temporary file if it
7810 cannot be renamed. Use concat to build up the name of the
7813 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7815 * jcf-write.c (write_classfile): Write the file to a
7816 temporary file and then rename it.
7818 2002-05-07 Tom Tromey <tromey@redhat.com>
7820 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7822 Fix for PR java/1200:
7823 * gjavah.c (throwable_p): New function.
7824 (decode_signature_piece): Use it. A `WeakReference' isn't the
7827 (gcjh_streq): New function.
7829 2002-05-07 Andreas Jaeger <aj@suse.de>
7831 * parse.y (finish_for_loop): Fix if statement.
7833 2002-05-06 Tom Tromey <tromey@redhat.com>
7835 Fix for PR java/5941:
7836 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7837 loop update expression.
7838 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7839 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7841 2002-05-04 Mark Wielaard <mark@klomp.org>
7844 * parse.y (build_string_concatenation): Return just op1 only when op2
7845 is null and op1 is a STRING_CST, otherwise always construct a
7848 2002-04-27 Tom Tromey <tromey@redhat.com>
7851 * parse.y (string_convert_int_cst): New function.
7852 (merge_string_cste): Use it.
7854 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7856 * java-tree.h (java_parse_file): Update.
7857 (java_set_yydebug): Remove.
7858 * jcf-parse.c (yydebug): Remove.
7859 (java_set_yydebug): Die.
7860 (java_parse_file): Update.
7861 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7863 2002-04-24 Tom Tromey <tromey@redhat.com>
7866 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7867 EXPR_WFL_QUALIFICATION of qual_wfl.
7869 2002-04-23 Per Bothner <per@bothner.com>
7871 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7872 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7873 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7875 2002-04-23 Tom Tromey <tromey@redhat.com>
7878 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7879 recognize `-fcompile-resource='.
7880 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7883 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7885 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7886 paths. Fixes PR java/2791.
7888 2002-04-19 Andrew Haley <aph@redhat.com>
7890 * jcf-write.c (push_long_const): lo, hi: New variables.
7891 Use rshift_double to extract the high part of a 64-bit long.
7892 Use WORD_TO_INT to extract the low part.
7894 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7895 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7896 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7898 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7900 * typeck.c (incomplete_type_error): Remove.
7902 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7904 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7905 for hash synchronization.
7906 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7907 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7910 2002-04-16 Mark Wielaard <mark@klomp.org>
7912 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7915 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7917 Fix for PR java/6294:
7918 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7921 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7923 Fix for PR java/6085:
7924 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7925 to get enclosing "this" argument for inner-class constructor
7926 invocation. Pass correct arguments to build_access_to_thisn.
7928 2002-04-10 Andreas Jaeger <aj@suse.de>
7930 * gcj.texi (Input Options): Fix extdirs patch.
7932 2002-04-10 Anthony Green <green@redhat.com>
7934 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7936 2002-04-09 Anthony Green <green@redhat.com>
7938 * gcj.texi (Input Options): Add --extdirs documentation.
7939 * jcf-dump.c (OPT_extdirs): New macro.
7940 (options): Add extdirs option.
7941 (help): Describe --extdirs.
7942 (main): Handle OPT_extdirs.
7943 * gjavah.c (OPT_extdirs): New macro.
7944 (options): Add extdirs option.
7945 (help): Describe --extdirs.
7946 (main): Handle OPT_extdirs.
7947 * jcf-path.c (jcf_path_init): Add extdirs support.
7948 (jcf_path_extdirs_arg): New function.
7949 (extensions): New variable to hold extensions path entries.
7950 * jvspec.c: Remove -fextdirs= when compiling main().
7951 * lang.c (java_decode_option): Handle -fextdirs=.
7952 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7953 * Make-lang.in: Compile jcf-path with version info for use in
7954 identifying the appropriate libgcj.jar.
7956 2002-04-08 Tom Tromey <tromey@redhat.com>
7959 * .cvsignore: Added rmic.1 and rmiregistry.1.
7960 * gcj.texi (Top): Link to new nodes.
7961 (Invoking rmic): New node.
7962 (Invoking rmiregistry): Likewise.
7963 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7965 (java.maintainer-clean): Likewise.
7966 ($(srcdir)/java/rmic.1): New target.
7967 ($(srcdir)/java/rmiregistry.1): Likewise.
7968 (java.install-man): Handle rmic.1 and rmiregistry.1.
7970 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7972 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
7973 Add note about handling uncaught exceptions. Add an exception handler
7976 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7978 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
7979 after using it to patch CALL_EXPR.
7981 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7983 * gcj.texi (Invocation): Document CNI invocation API.
7985 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
7987 * expr.c (truthvalue_conversion): Rename. Update.
7988 (expand_compare): Update.
7989 * java-tree.h (java_truthvalue_conversion): New.
7990 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
7992 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
7994 * java-tree.h (java_mark_addressable): New.
7995 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
7996 * typeck.c (mark_addressable): Rename, update.
7998 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8000 * expr.c (build_java_binop): Update.
8001 * java-tree.h (java_signed_type, java_unsigned_type,
8002 java_signed_or_unsigned_type): Update.
8003 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8004 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8005 * parse.y (patch_binop): Update.
8006 * typeck.c (signed_or_unsigned_type, unsigned_type,
8007 signed_type): Update.
8009 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8011 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8012 (java_dummy_print): Remove.
8013 (lang_print_error): Rename. Exit early if inhibiting output.
8014 (inhibit_error_printing_function): New.
8015 (java_init): Don't set hook.
8016 (lang_init_source): Use new boolean.
8018 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8020 * parse.y (do_resolve_class): Fix infinite recursion.
8022 2002-03-29 Tom Tromey <tromey@redhat.com>
8024 * parse.y (check_inner_circular_reference): Ignore incomplete
8027 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8029 * Make-lang.in (builtins.o): Update.
8030 * boehm.c (get_boehm_type_descriptor): Update.
8031 * builtins.c: Include langhooks.h.
8032 * decl.c (java_init_decl_processing): Update.
8033 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8034 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8036 * typeck.c (type_for_mode, type_for_size): Update.
8038 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8040 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8042 2002-03-28 Tom Tromey <tromey@redhat.com>
8044 * except.c (expand_end_java_handler): If the handler type is NULL,
8045 use java.lang.Throwable. Fixes PR java/5986.
8047 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8049 Fix for PR java/4715:
8050 * jcf-parse.c (parse_source_file_3): New function.
8051 (read_class): Call it.
8052 (java_parse_file): Likewise.
8054 2002-03-28 Jan Hubicka <jh@suse.cz>
8056 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8058 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8060 * parse.y (resolve_package): Initialize "decl".
8061 (lookup_package_type): Remove unused function.
8063 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8065 Fix for PR java/5993:
8066 * parse.y (resolve_package): Return the decl if resolution was
8067 successful. Don't special case "java.lang" and "java.lang.reflect"
8068 packages. Set type_name to the merged identifier.
8069 (resolved_qualified_expression_name): Print error using "name" if
8070 resolve_package returns NULL_TREE.
8072 2002-03-27 Tom Tromey <tromey@redhat.com>
8074 * expr.c (expand_invoke): Don't generate null pointer check if
8075 we're calling <init>.
8077 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8079 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8081 * java-tree.h (java_lang_expand_expr): Similarly.
8082 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8083 (java_init): Don't set hook.
8085 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8087 Fix for PR java/5850:
8088 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8089 context if field was not found in the current scope.
8090 * expr.c (lookup_field): Don't look in enclosing contexts.
8092 2002-03-26 Tom Tromey <tromey@redhat.com>
8094 Fix for PR java/5942:
8095 * parse.y (init_src_parse): Added sanity check.
8096 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8099 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8101 * decl.c (lang_mark_tree): Rename java_mark_tree.
8102 * java-tree.h (java_mark_tree): New.
8103 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8105 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8107 * lex.c: Change java_perform_atof to take normal parameters
8108 instead of a pointer to a parameter block. Call it directly
8111 2002-03-22 Mark Wielaard <mark@klomp.org>
8113 Fix for PR java/5368:
8114 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8115 when printing error message.
8117 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8119 * decl.c (maybe_build_cleanup): Remove.
8121 2002-03-22 Tom Tromey <tromey@redhat.com>
8123 Andrew Haley <aph@cambridge.redhat.com>
8125 * expr.c (build_field_ref): Don't build a check if the field is a
8128 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8130 Fix for PR java/6026:
8131 * lex.c (java_lex): Fix parsing of consecutive floats.
8133 2002-03-21 Tom Tromey <tromey@redhat.com>
8135 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8138 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8140 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8141 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8143 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8145 * gcj.texi: @code{gcj} becomes @command{gcj}.
8146 @code{gcc} becomes @command{gcc}.
8147 GcjRaw changed to gnu.gcc.RawData.
8149 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8151 * decl.c (start_java_method): Use new hook.
8152 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8153 (java_init): Remove old hook.
8155 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8157 * builtins.c (define_builtin): Do nothing if `type' is null.
8160 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8162 * parse.y (parser_check_super_interface): Fix error message
8165 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8167 * jcf-parse.c (get_constant): Delete unused variables.
8169 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8171 * java-tree.h (java_parse_file): New.
8172 * jcf-parse.c (yyparse): Rename java_parse_file.
8173 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8175 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8177 * parse.y (craft_constructor): Return the constructor decl.
8178 (java_expand_classes): Update comments.
8179 (lookup_method_invoke): Call fix_constructors immediately for
8180 anonymous class. Fixes PR java/5935.
8182 2002-03-15 Anthony Green <green@redhat.com>
8184 * jcf-parse.c (yyparse): Don't emit class registration
8185 constructor when compiling resource files.
8187 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8189 * lang.c (java_tree_code_type, java_tree_code_length,
8190 tree_code_name): Delete.
8191 (tree_code_type, tree_code_length, tree_code_name): Define.
8192 (java_init): Don't try to copy into the various tree_code
8195 2002-03-12 Tom Tromey <tromey@redhat.com>
8197 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8198 UTF-8, not UCS-2. Fixes PR java/5923.
8200 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8201 a call_expr wrapped in a convert. Fixes PR java/5848.
8203 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8205 * jcf-write.c (write_classfile): Improve error strings.
8207 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8209 * lex.c: Adjust comments to GNU standards.
8211 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8213 Fix for PR java/5902:
8214 * lex.c (java_lex): Fix parsing of literals.
8216 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8218 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8219 to prevent it getting evaluated twice in the store checking case.
8220 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8223 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8225 * decl.c (java_init_decl_processing): Make sure class_type_node
8226 alignment is not less than 64 bits if hash synchronization is enabled.
8228 2002-03-08 Per Bothner <per@bothner.com>
8230 * parse.y (java_complete_lhs): Check if patch_assignment
8231 returned an error-mark.
8233 * parse.y (try_builtin_assignconv): Don't special-case zero.
8235 2002-03-08 Per Bothner <per@bothner.com>
8237 Fix for PR java/5812.
8238 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8239 here instead of in JSR macro. Likewise with load_type_state call.
8240 Do the latter on if the return_pc has been verified (the jsr returns).
8241 (JSR): Now just call build_java_jsr.
8243 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8245 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8246 (java.install-common): Link native driver to
8247 JAVA_TARGET_INSTALL_NAME.
8249 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8251 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8252 * builtins.c(sin_builtin): Likewise
8253 * builtins.c(sqrt_builtin): Likewise
8255 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8257 * java/expr.c, java/jcf-parse.c, java/lex.c:
8258 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8259 REAL_ARITHMETIC blocks unconditional. Delete some further
8260 #ifdef blocks predicated on REAL_ARITHMETIC.
8262 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8264 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8265 explicit sizeof/sizeof.
8266 * decl.c (java_init_decl_processing): Likewise.
8267 * jcf-parse.c (init_jcf_parse): Likewise.
8268 * parse.y (init_src_parse): Likewise.
8270 2002-03-02 Per Bothner <per@bothner.com>
8272 Make --CLASSPATH by a synonym for --classpath and -classpath.
8273 Implement --bootclasspath.
8274 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8275 (classpath_l): Remove.
8276 (jcf_path_CLASSPATH_arg): Remove.
8277 (jcf_path_bootclasspath_arg): New function.
8278 (jcf_path_seal): Simplify accordingly.
8280 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8281 (jcf_path_CLASSPATH): Remove declaration.
8282 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8283 (lang_specific_driver): Translate -bootclasspath.
8284 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8285 * lang.c (decode_lang_options): Do jcf_path_init first.
8286 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8287 * gjavah.c: Also handle --bootclasspath.
8288 Handle --CLASSPATH as a synonum for --classpath.
8289 * jcf-dump.c: Likewise.
8291 "." is not part of system path, but is the default for --classpath.
8292 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8293 (jcf_path_seal): Add "." if no CLASSPATH specified.
8295 * gcj.texi: Document changes.
8297 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8299 * expr.c (build_java_arraystore_check): Fix formatting.
8301 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8303 Fix for PR java/5758, java/5632:
8304 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8305 inner-class separator too.
8306 * parse.y (do_resolve_class): New local `decl_result.'
8307 Progressively build a name for what can have been loaded.
8309 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8311 * expr.c (java_array_data_offset): Removed function.
8312 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8313 (build_java_array_length_access): Obtain "length" value using a
8314 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8315 (build_java_arrayaccess): Correct comment. Access "data" using a
8316 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8317 (build_java_arraystore_check): New function.
8318 (expand_java_arraystore): Use build_java_arraystore_check.
8319 * parse.y (patch_assignment): Simplify code to insert a store check
8320 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8321 * check-init.c (check_init): Update to reflect that an array length
8322 access is now a COMPONENT_REF.
8323 * gcj.texi (Code Generation): Improve documentation of
8324 -fno-bounds-check. Add documentation for -fno-store-check.
8325 * java-tree.h (flag_store_check): Declare.
8326 (build_java_arraystore_check): Declare.
8327 * lang.c (flag_store_check): Initialize to 1.
8328 (lang_f_options): Add store-check option.
8329 * jvspec.c: Don't pass store-check option to jvgenmain.
8330 * lang-options.h: Add help string for -fno-store-check.
8332 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8334 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8335 * java-tree.h (java_dup_lang_specific_decl): New.
8336 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8338 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8340 * builtins.c, decl.c: Delete traditional-mode-related code
8341 copied from the C front end but not used, or used only to
8342 permit the compiler to link.
8344 2002-02-22 Tom Tromey <tromey@redhat.com>
8346 Fix for PR java/2369:
8347 * jvspec.c (verify_class_name): New function.
8348 (lang_specific_driver): Call it.
8349 (JAVA_START_CHAR_P): New macro.
8350 (JAVA_PART_CHAR_P): Likewise.
8352 2002-02-22 Per Bothner <per@bothner.com>
8354 * class.c: Change vtable to be more compatible with g++ v3 abi.
8355 (get_dispatch_table): Prepend offset-to-top (always 0) and
8356 type_info pointer (currently unimplemented hence NULL) to vtable.
8357 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8358 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8359 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8360 (build_dtable_decl): Add declarations for new fields.
8362 2002-02-20 Per Bothner <per@bothner.com>
8364 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8365 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8366 don't need to set it on the COMPOUND_EXPR - the caller does that.
8368 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8370 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8371 `--CLASSPATH' becomes `--classpath.'
8372 * gjavah.c: Likewise.
8373 * jcf-dump.c: Likewise.
8374 * lang-options.h: Likewise.
8376 * jcf-path.c: Updated comment.
8377 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8378 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8379 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8380 (jcf_path_CLASSPATH_arg): Ditto.
8381 (classpath_u): Updated leading comment.
8383 2002-02-20 Per Bothner <per@bothner.com>
8385 * builtins.c (check_for_builtin): New function.
8386 (build_call_or_builtin): Remove.
8387 * java-tree.h: Update accordingly.
8388 * expr.c (expand_invoke): Use build + check_for_builtin instead
8389 of build_call_or_builtin.
8390 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8391 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8392 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8394 2002-02-17 Tom Tromey <tromey@redhat.com>
8396 * java-tree.h (TYPE_STRICTFP): New macro.
8397 (struct lang_type) [strictfp]: New field.
8398 (CLASS_STRICTFP): New macro.
8399 (METHOD_STRICTFP): New macro.
8400 (struct lang_decl) [strictfp]: New field.
8401 * parse.y (method_header): Disallow strictfp constructor or
8403 (STRICT_TK): Move before MODIFIER_TK.
8404 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8405 (METHOD_MODIFIERS): Likewise.
8406 (INTERFACE_MODIFIERS): Likewise.
8407 * jcf-write.c (get_access_flags): Likewise.
8408 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8409 (add_method_1): Likewise.
8410 (get_access_flags_from_decl): Likewise.
8411 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8412 recognize strictfp flag.
8413 * jcf.h (ACC_STRICT): New define.
8415 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8417 * class.c(build_utf8_ref): Move declaration of decl_size
8419 2002-02-07 Tom Tromey <tromey@redhat.com>
8421 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8424 2002-02-04 Anthony Green <green@redhat.com>
8426 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8427 sections if available.
8429 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8431 * parse.y (java_expand_classes): Fix typo in static field loop.
8433 2002-02-02 Richard Henderson <rth@redhat.com>
8435 * class.c (add_field): Mark static fields external.
8436 (build_class_ref): Remove redundant set.
8437 * parse.y (java_expand_classes): Mark static fields of classes
8438 to be compiled as local.
8439 * jcf-parse.c (parse_class_file): Likewise.
8441 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8443 * gcj.texi (About CNI): New node.
8445 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8448 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8449 setlocale() with LC_CTYPE as a parameter.
8452 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8454 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8455 Follow GNU Coding Standards for --version.
8457 2002-01-28 Tom Tromey <tromey@redhat.com>
8459 * expr.c (build_jni_stub): Ensure storage for `meth' is
8461 * parse.y (java_complete_expand_methods): Set
8462 current_function_decl before building JNI stub.
8464 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8466 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8469 2002-01-22 Tom Tromey <tromey@redhat.com>
8471 * decl.c (java_init_decl_processing): Use add_predefined_file.
8472 Predefine RawData.java.
8473 (predef_filenames): Removed.
8474 (java_init_decl_processing): Don't register predef_filenames.
8475 * jcf-parse.c (add_predefined_file): New function.
8476 (predefined_filename_p): Rewrote.
8477 (predefined_filename_p): No longer static.
8478 * decl.c (java_init_decl_processing): Call initialize_builtins.
8479 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8480 (java/builtins.o): New target.
8481 * builtins.c: New file.
8482 * parse.y (patch_invoke): Use build_call_or_builtin.
8483 * java-tree.h (build_call_or_builtin): Declare.
8484 (initialize_builtins): Declare.
8485 (java_set_exception_lang_code): Removed unused declaration.
8486 (PREDEF_FILENAMES_SIZE): Removed.
8487 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8488 (predef_filenames): New define.
8489 (add_predefined_file): Declare.
8490 (predefined_filename_p): Declare.
8491 * expr.c (expand_invoke): Use build_call_or_builtin.
8493 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8495 * parse.y (patch_switch_statement): Fix format specifier.
8497 2002-01-16 Tom Tromey <tromey@redhat.com>
8499 More for PR java/5365:
8500 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8502 (process_file): Generate include for
8503 java.lang.UnsupportedOperationExceptions.
8505 2002-01-15 Andreas Jaeger <aj@suse.de>
8507 * .cvsignore: Add man pages.
8509 2002-01-15 Tom Tromey <tromey@redhat.com>
8511 Fix for PR java/5365:
8512 * gjavah.c (process_file): Turn class name into a file name.
8514 2002-01-14 Matthias Klose <doko@debian.org>
8516 * gcj.texi: Fix whitespace and formatting errors in the
8517 synopsis of the man pages. Update copyright.
8519 2002-01-14 Tom Tromey <tromey@redhat.com>
8522 * Make-lang.in (java.install-man): Handle jv-convert man page.
8523 (java.generated-manpages): Added jv-convert.1.
8524 (java.uninstall): Remove jv-convert.1.
8525 (java.maintainer-clean): Likewise.
8526 ($(srcdir)/java/jv-convert.1): New target.
8527 * gcj.texi (Top): Link to jv-convert node.
8528 (Individual utilities): Likewise.
8529 (Invoking jv-convert): New node.
8531 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8532 Martin Kahlert <martin.kahlert@infineon.com>
8534 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8535 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8537 2002-01-03 Graham Stott <grahams@redhat.com>
8539 * class.c (compile_resource_file): Update copyright date.
8540 Constify filename parameter.
8541 (java-tree.h): Update copyright date.
8542 (compile_resource_file): Constify filename parameter.
8544 2002-01-03 Graham Stott <grahams@redhat.com>
8546 * gcc/jcf-parse.c: Update copyright date.
8547 (yyparse): Constify resource_filename.
8549 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8551 * parse.y (src_parse_roots): Don't needlessly zero init.
8553 2001-12-31 Tom Tromey <tromey@redhat.com>
8555 * parse.y (dump_java_tree): New function.
8556 (source_end_java_method): Call it.
8557 (end_class_declaration): Likewise.
8558 * lang.c (java_decode_option): Call dump_switch_p.
8560 2001-12-28 Tom Tromey <tromey@redhat.com>
8562 * gen-table.pl: Don't process characters after \uffff. Added
8563 comment pointing to input file.
8565 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8567 * gen-table.pl: Const-ify output. Document the location of a
8568 suitable unicode input file.
8570 * chartables.h: Regenerate.
8572 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8574 * chartables.h: Const-ify.
8575 * gjavah.c (options): Likewise.
8576 * jcf-dump.c (options): Likewise.
8577 * jv-scan.c (options): Likewise.
8578 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8579 * parse.y (binop_lookup): Likewise.
8581 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8583 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8584 the static arrays that are output.
8585 * jvspec.c (jvgenmain_spec): Make static.
8586 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8587 * keyword.h: Regenerate.
8588 * lang.c (string_option, process_option_with_no, lang_f_options,
8589 lang_W_options): Const-ify.
8590 * lex.c (java_lex): Likewise.
8592 2001-12-21 Richard Henderson <rth@redhat.com>
8594 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8595 (get_boehm_type_descriptor): ... here. Arrange for the
8596 TREE_TYPE to get set properly.
8598 2001-12-21 Richard Henderson <rth@redhat.com>
8600 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8601 only if the target requires collect2.
8603 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8605 2001-12-20 Tom Tromey <tromey@redhat.com>
8608 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8609 CAN_COMPLETE_NORMALLY for the node.
8610 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8611 generate code for second branch if first branch can't complete
8613 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8614 the loop head if the loop body can't complete normally.
8616 2001-12-20 Tom Tromey <tromey@redhat.com>
8619 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8620 case where `finally' clause can't complete normally.
8622 2001-12-20 Tom Tromey <tromey@redhat.com>
8625 * parse.y (analyze_clinit_body): Added this_class parameter.
8626 Check for more cases where we must keep <clinit>.
8627 (maybe_yank_clinit): Cleaned up flow control.
8629 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8631 * decl.c (java_init_decl_processing): Don't initialize
8632 finit_leg_identifier_node.
8633 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8634 (finit_leg_identifier_node): Remove.
8635 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8637 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8639 * mangle.c (mangle_member_name): Don't special-case for
8641 * mangle_name.c (unicode_mangling_length): Likewise.
8642 (append_unicode_mangled_name): Likewise.
8643 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8646 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8648 * expr.c (build_java_array_length_access): Don't force null pointer
8649 check unless flag_check_references is set.
8651 2001-12-20 Tom Tromey <tromey@redhat.com>
8653 Fix for PR java/3417:
8654 * parse.y (patch_assignment): Added special processing for
8656 (patch_return): Don't convert booleans to integers, and don't
8657 special-case `null'.
8659 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8661 * config-lang.in (diff_excludes): Remove.
8663 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8665 * gcj.texi: Update link to GCC manual.
8667 2001-12-17 Tom Tromey <tromey@redhat.com>
8669 * parse.y (link_nested_class_to_enclosing): Removed useless
8672 2001-12-16 Tom Tromey <tromey@redhat.com>
8674 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8677 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8679 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8680 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8683 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8685 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8687 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8689 * decl.c (java_init_decl_processing): Build otable_type correctly.
8690 otable_decl is an otable_type.
8692 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8694 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8695 otable_type, otable_ptr_type, method_symbol_type,
8696 method_symbols_array_type, method_symbols_array_ptr_type): New
8697 field/global tree definitions.
8698 (flag_indirect_dispatch): New flag.
8699 * decl.c (java_init_decl_processing): Initialize new otable and
8700 otable_syms type nodes and decls. Add new field "index" to
8702 * class.c (build_method_symbols_entry): New function.
8703 (make_method_value): Set "index" to to method's vtable index for
8704 virtual methods when indirect-dispatch is not used.
8705 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8706 and set vtable_method_count to -1. Set otable and otable_syms field
8707 if indirect-dispatch is used and there was something to put in them.
8708 (build_method_symbols_entry): New function.
8709 (emit_offset_symbol_table): New function.
8710 * expr.c (get_offset_table_index): New function.
8711 (build_invokevirtual): Build array reference to otable at the index
8712 returned by get_offset_table_index, and use the result as the vtable
8714 (build_invokeinterface): Similar.
8715 * jcf-parse.c (yyparse): If indirect-dispatch, call
8716 emit_offset_symbol_table at the end of compilation, after all classes
8717 have been generated.
8718 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8719 * lang.c (flag_indirect_dispatch): Define.
8720 (lang_f_options): Add indirect-dispatch flag.
8722 2001-12-14 Matthias Klose <doko@debian.org>
8724 * gcj.texi: Markup for man page generation. Document missing
8725 options printed by <tool> --help.
8726 Terminate description of gij's -ms option with a dot.
8727 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8728 (java.generated-manpages java.install-man, java.uninstall,
8729 java-maintainer-clean) Updated.
8731 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8733 * class.c (get_dispatch_table): Fix java vtable layout
8734 for TARGET_VTABLE_USES_DESCRIPTORS.
8735 * decl.c (java_init_decl_processing): Initialize
8736 alloc_no_finalizer_node, finalize_identifier_node.
8737 * expr.c (class_has_finalize_method): New function.
8738 (expand_java_NEW): Generate calls for finalizer-free allocation.
8739 (build_invokevirtual): Fix java vtable layout for
8740 TARGET_VTABLE_USES_DESCRIPTORS.
8741 * java-tree.h (enum java_tree_index): New entries:
8742 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8743 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8744 (class_has_finalize_method): declare.
8745 (HAS_FINALIZER_P): New macro.
8746 * parse.y (patch_invoke): Generate calls for finalizer-free
8749 2001-12-12 Matthias Klose <doko@debian.org>
8751 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8752 whitespace at end of line.
8754 2001-12-11 Tom Tromey <tromey@redhat.com>
8756 * lex.c (java_init_lex): Define wfl_to_string as
8757 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8759 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8761 * class.c (make_method_value): Use null_pointer_node to
8762 represent empty exception table.
8764 2001-12-10 Tom Tromey <tromey@redhat.com>
8766 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8768 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8770 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8772 2001-12-09 Per Bothner <per@bothner.com>
8774 * check-init.c (current_switch_has_default): New static field.
8775 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8776 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8777 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8779 2001-12-09 Tom Tromey <tromey@redhat.com>
8781 * check-init.c (check_init): Don't allow pre- or post- increment
8782 or decrement of final variable.
8783 (final_assign_error): Minor error message rewording.
8785 2001-12-08 Tom Tromey <tromey@redhat.com>
8787 * java-tree.h: Fixed typo.
8789 * gjavah.c (decompile_method): Don't decompile to `return this'
8792 * gjavah.c (cxx_keywords): Re-sorted.
8793 * lex.c (cxx_keywords): Re-sorted.
8795 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8798 * gjavah.c (print_namelet): Clear subnamelets.
8799 (HANDLE_METHOD): Set `method_printed' earlier.
8801 2001-12-07 Tom Tromey <tromey@redhat.com>
8803 * lang.c (lang_f_options): Added
8804 optimize-static-class-initialization.
8805 (java_decode_option): Removed special case.
8807 2001-12-07 Per Bothner <per@bothner.com>
8809 * check-init.c (check_init): Fix typo freeing memory twice.
8811 2001-12-05 Per Bothner <per@bothner.com>
8813 Restore support for static class initialization optimization.
8814 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8815 * check-init.c (check_int): At end of BLOCK handle initialization
8816 blocks, which used to be done in java_complete_expand_method but did
8817 not handle the case where check_for_initialization might allocate
8818 more than a word of bits.
8819 * decl.c (lang_make_tree): The smic field is now a tree.
8820 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8821 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8823 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8825 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8826 Change from a hash table to a list.
8827 (struct_lang_decl): Change field 'smic' to match.
8828 * class.c (add_method_1): Initialize
8829 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8830 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8831 (java_expand_method_bodies): -here, since 'smic' is now a list.
8832 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8834 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8836 * class.c (java_hash_compare_tree_node): Fix casts.
8838 2001-12-04 Per Bothner <per@bothner.com>
8840 * check-init.c: Handle definite unassignment to finals in addition
8841 to definite assignment.
8842 (loop_current_locals): New field.
8843 (num_current_locals, int start_current_locals, num_current_words):
8845 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8846 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8847 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8848 (get_variable_decl, check_final_reassigned): New functions.
8849 (check_init, check_bool_init): Modify as needed for checking finals.
8850 (check_for_initialization): Take extra parameter and return void.
8851 Do extra start-up logic to check final fields for assignment.
8852 * parse.y (check_static_final_variable_assignment_flag,
8853 reset_static_final_variable_assignment_flag, check_final_assignment,
8854 check_final_variable_local_assignment_flag,
8855 reset_final_variable_indirect_assignment_flag,
8856 reset_final_variable_global_assignment_flag): Remove functions.
8857 (java_complete_expand_methods, outer_field_access_fix,
8858 patch_assignment): Remove no-longer used logic.
8859 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8860 * parse.y (register_fields, java_complete_tree): Update accordingly.
8862 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8863 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8864 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8866 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8868 * java-tree.h (DECL FINAL): New bit-field.
8869 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8870 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8871 (DECL_INIT_CALLS_THIS): New macro.
8872 (struct lang_decl): New bit-field init_calls_this.
8873 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8874 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8875 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8876 use it for both local variables and final fields.
8877 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8879 (struct lang_type): Remove hfv bit-field.
8880 (check_for_initialization): Change to return void.
8882 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8883 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8884 * check-init.c (final_assign_error): New helper function.
8885 (check_final_reassigned, check_init): Use it.
8886 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8888 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8889 bit-fields to unsigned.
8891 2001-12-03 Per Bothner <per@bothner.com>
8893 * parse.y (patch_binop): Minor constant folding.
8895 * parse.y (build_current_thisn): Shorter 'buffer'.
8897 2001-12-03 Per Bothner <per@bothner.com>
8899 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8900 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8901 * jcf-write.c (generate_bytecode_insns): Remove support for
8902 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8903 * check-init.c (check_init): Likewise.
8905 2001-12-03 Per Bothner <per@bothner.com>
8907 * verify.c (subroutine_nesting): New function.
8908 (verify_jvm_instructions): Use it to fix logic for checking that
8909 we're done with the current subroutine.
8911 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8912 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8914 2001-12-03 Per Bothner <per@bothner.com>
8916 * jcf.h: Fix obvious typo in comment.
8917 * typeck.c (build_null_signature): Add comment.
8919 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8921 * expr.c: Remove leading capital from diagnostic messages, as
8922 per GNU coding standards.
8923 * jcf-io.c: Similarly.
8924 * jcf-parse.c: Similarly.
8925 * jv-scan.c: Similarly.
8926 * jvspec.c: Similarly.
8927 * mangle.c: Similarly.
8929 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8930 Alexandre Petit-Bianco <apbianco@redhat.com>
8932 * expr.c (build_java_arrayaccess): Call save_expr on array for
8933 correct evaluation order, modified comment, fixed indentation.
8934 * parse.y: (patch_assignment): Correctly extract the array base
8935 from the tree generate by build_java_arrayaccess, added comments.
8936 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8937 Fixes PR java/3096, PR java/3803, PR java/3965.
8939 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8941 * expr.c (expand_byte_code): Remove trailing periods from messages.
8942 * jcf-parse.c (load_class, jcf_parse): Similarly.
8943 * jcf-write.c (generate_classfile): Similarly.
8944 * lex.c (java_lex): Similarly.
8946 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8948 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8950 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8952 * Make-lang.in (java.generated-manpages): New dummy target.
8954 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8956 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8958 (lang_specific_pre_link): Use set_input to set input_filename.
8960 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8961 (main): Fix definition.
8962 Strip `main' from classname.
8965 2001-11-18 Roger Sayle <roger@eyesopen.com>
8967 * parse.h (java_expand_switch): Remove old prototype.
8969 2001-11-18 Tom Tromey <tromey@redhat.com>
8971 Fix for PR java/1401:
8972 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
8974 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
8977 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8979 * lang.c (finish_parse): Rename to java_finish.
8980 (LANG_HOOKS_FINISH, java_finish): New.
8982 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8984 * decl.c (init_decl_processing): Rename java_init_decl_processing.
8985 * java-tree.h: New prototype.
8986 * lang.c (java_init): Update prototype. Combine with old init_parse.
8988 2001-11-13 Tom Tromey <tromey@redhat.com>
8990 * gjavah.c (method_signature): New global.
8991 (HANDLE_METHOD): Set it.
8992 (decompile_return_statement): New function.
8993 (decompile_method): Use it.
8994 (print_method_info): Removed `synth' argument.
8996 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8998 * java-tree.h (java_set_yydebug): New.
8999 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9000 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9001 (print_lang_decl, print_lang_type, print_lang_identifier,
9002 print_lang_statistics, lang_print_xnode): Remove.
9004 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9006 * jcf-parse.c (init_lex): Remove.
9007 * lang.c (language_string, lang_identify): Remove.
9008 (struct lang_hooks): Constify.
9009 (LANG_HOOKS_NAME): Override.
9010 (init_parse): Update.
9012 2001-11-08 Andreas Franck <afranck@gmx.de>
9014 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9015 program_transform_name the way suggested by autoconf.
9016 (java.install-common): Also transform auxiliary program names with
9017 program_transform_name.
9019 2001-11-08 Tom Tromey <tromey@cygnus.com>
9021 * parse.y (trap_overflow_corner_case): New rule.
9022 (unary_expression): Use it.
9023 * lex.c (java_init_lex): Don't set minus_seen.
9024 (yylex): Don't use minus_seen. Communicate overflow to parser for
9026 (error_if_numeric_overflow): New function.
9027 * parse.h (minus_seen): Removed field.
9028 (JAVA_RADIX10_FLAG): New define.
9030 2001-11-07 Tom Tromey <tromey@redhat.com>
9032 Patch for PR java/1414:
9033 * parse.y (case_label_list): New global.
9034 (goal): Register case_label_list with GC.
9035 (java_complete_lhs): Save new case on case_label_list.
9036 (patch_switch_statement): Check for duplicate case labels.
9038 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9040 * parse.y (patch_assignment): Removed unused third argument.
9041 (java_complete_lhs): Removed unused third argument to patch_assignment.
9043 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9045 * lang.c: Include langhooks-def.h.
9046 * Make-lang.in: Update.
9048 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9050 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9052 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9054 * mangle.c (find_compression_record_match): Don't match compression
9055 records for package name elements unless they occur at the start of
9056 the name. Fix for PR java/4717.
9058 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9060 * expr.c (expand_java_field_op): Don't special-case references to
9061 java.lang.PRIMTYPE.TYPE.
9062 (build_primtype_type_ref): Removed.
9063 * java-tree.h (build_primtype_type_ref): Remove prototype.
9064 * parse.y (maybe_build_primttype_type_ref): Removed.
9065 (complete_function_arguments): Don't special-case references to
9066 java.lang.PRIMTYPE.TYPE.
9067 (patch_assignment): Likewise.
9068 (array_constructor_check_entry): Likewise.
9070 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9072 * mangle.c (static tree compression_table): Fixed leading comment.
9073 * parse.h (struct parser_ctxt): Fixed field comment.
9074 * parse.y (check_pkg_class_access): New prototype, fixed leading
9075 comment, new parameter used to emit error only if passed as true.
9076 (parse_check_super): Pass extra argument to check_pkg_class_access.
9077 (do_resolve_class): Likewise.
9078 (process_imports): Likewise.
9079 (read_import_dir): Fixed indentation.
9080 (find_in_imports_on_demand): New local class_type_name. Local
9081 node_to_use deleted. while loop changed into for loop. Report
9082 multiple definition only for accessible classes. Improved error
9084 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9085 assigned to parameter list, fixed indentation. while loop changed
9086 into for loop, restore TREE_CHAIN on local `tem' before the next
9089 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9091 * lang.c (lang_get_alias_set): Deleted.
9093 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9095 * gjavah.c (jni_print_char): Fix thinko in last change.
9097 * gjavah.c (jni_print_char, decode_signature_piece): Use
9098 safe-ctype macros and/or fold extra calls into fewer ones.
9099 * lex.c (java_read_unicode, java_lex): Likewise.
9100 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9101 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9102 * mangle_name.c (append_unicode_mangled_name,
9103 unicode_mangling_length): Likewise.
9105 2001-10-17 Richard Henderson <rth@redhat.com>
9107 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9109 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9111 * lang.c (langhooks.h): Included.
9112 (LANG_HOOKS_INIT): Redefined.
9113 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9114 (LANG_HOOKS_DECODE_OPTION): Likewise.
9115 (struct lang_hooks lang_hooks): New initialization.
9117 2001-10-11 Per Bothner <per@bothner.com>
9119 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9120 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9121 The former is simpler, and jcf-write.c handles it better.
9122 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9123 or WITH_CLEANUP_EXPR.
9124 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9125 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9127 * parse.y (patch_if_else_statement): If the condition is constant,
9128 optimize away the test.
9130 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9132 * parse.y (patch_cast): Call patch_string on the first operand of
9133 the incoming node, update it if necessary. Fixes PR java/4510.
9135 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9137 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9138 when name qualifier matches a package name.
9140 2001-10-08 Tom Tromey <tromey@redhat.com>
9142 Fix for PR java/4489:
9143 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9144 force a new label when computing `body_block'.
9146 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9148 * jcf-io.c (format_uint): Const-ify.
9149 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9150 * lex.c (java_get_line_col): Likewise.
9151 * parse.y (build_incdec): Likewise.
9153 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9155 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9156 a NULL enclosing context if appropriate. Fixes PR java/4466.
9158 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9160 * parse.y (patch_assignment): Use lvalue's original TYPE when
9161 building the final COMPOUND_EXPR.
9162 (try_reference_assignconv): Fixed leading comment.
9164 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9166 * parse.y (check_final_variable_indirect_assignment): For
9167 COMPOUND_EXPR, return only if finals were found initialized
9168 properly, if not, keep on checking.
9169 (check_final_variable_global_assignment_flag): New local
9170 error_found, set when appropriate and used to decide whether to
9171 report uninitialized finals. Fixed typo in comment.
9173 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9175 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9176 last three initializations. Fixes PR java/4360.
9178 2001-09-21 Richard Henderson <rth@redhat.com>
9180 * class.c (get_dispatch_table): Handle function descriptors.
9181 (build_dtable_decl): Likewise.
9182 * expr.c (build_invokevirtual): Likewise.
9184 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9186 * parse.y (patch_method_invocation): Build class initialization
9187 when static finals are used to qualify method invocation.
9190 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9192 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9193 build_type_name_from_array_name.
9194 (STRING_STRIP_BRACKETS): New macro.
9195 * parse.y (build_type_name_from_array_name): New function.
9196 (array_creation_expression:): Accumulate []s instead of [s.
9197 (cast_expression:): Accumulate []s instead of [s after cast type
9199 (build_array_from_name): Local string deleted, use
9200 build_type_name_from_array_name.
9201 (build_unresolved_array_type): Accumulate []s instead of [s after
9203 (register_fields): Fixed comment.
9204 (resolve_class): Local name, base deleted, new locals tname and
9205 array_dims. Use build_type_name_from_array_name. Use array_dims to
9207 (purify_type_name): Use STRING_STRIP_BRACKETS.
9209 2001-09-18 Andreas Jaeger <aj@suse.de>
9211 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9212 * jv-scan.c: Likewise.
9214 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9216 * parse.y (patch_method_invocation): Inner class creation context
9217 check not enforced within constructors. Fixes PR java/1873.
9219 2001-09-16 Tom Tromey <tromey@redhat.com>
9221 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9222 NOTE_PUSH for single-case push. Fixes PR java/4189.
9224 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9226 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9227 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9228 (struct lang_type): New fields import_list and import_demand_list.
9229 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9230 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9231 (do_resolve_class): New local saved_enclosing_type, initialized,
9232 passed as parameter to find_in_imports and find_in_imports_on_demand.
9233 (find_in_imports): Added paramater enclosing_type, use its
9234 TYPE_IMPORT_LIST when applicable.
9235 (find_in_imports_on_demand): Added parameter enclosing_type, use
9236 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9237 declaration and initialization.
9238 (fold_constant_for_init): Switch/restore current_class to the
9239 appropriate context.
9241 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9243 * verify.c (verify_jvm_instructions): Fix typo.
9245 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9247 * expr.c (expand_invoke): Const-ification.
9248 * parse.y (patch_method_invocation): Likewise.
9250 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9252 * gjavah.c (cxx_keywords): Const-ification.
9253 * keyword.gperf (java_keyword): Likewise.
9254 * lang.c (java_tree_code_name): Likewise.
9255 * lex.c (cxx_keywords): Likewise.
9256 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9258 2001-09-11 Richard Henderson <rth@redhat.com>
9260 * parse.h (ctxp_for_generation): Mark extern.
9262 2001-09-10 Richard Henderson <rth@redhat.com>
9264 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9266 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9268 * typeck.c (java_array_type_length, build_prim_array_type):
9269 Represent empty arrays by NULL index.
9271 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9273 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9274 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9276 2001-09-06 Anthony Green <green@redhat.com>
9278 * class.c (O_BINARY): Define if necessary.
9279 (registerResource_libfunc): Declare.
9280 (init_class_processing): Initilize registerResource_libfunc.
9281 (compile_resource_file): New function.
9282 * java-tree.h (resource_name): Declare.
9283 (compile_resource_file): Declare.
9284 * jcf-parse.c (yyparse): Handle compiling java resource files.
9285 * lang.c (java_decode_option): Handle -fcompile-resource option.
9286 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9288 * gcj.texi (Code Generation): Add documentation for -R flag.
9290 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9292 * jcf-write.c (generate_classfile): Issue an error in case of
9293 field/initial value mismatch.
9294 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9295 being initialized and we're generating bytecode.
9296 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9297 set DECL_INITIAL properly when appropriate.
9301 2001-09-01 Per Bothner <per@bothner.com>
9303 * parse.y (maybe_yank_clinit): A field without an initializer is not
9304 relevant. All initializers except static final and constant require
9305 <clinit>, regardless of flag_emit_class_files.
9307 2001-08-31 Per Bothner <per@bothner.com>
9309 * class.c (set_constant_value): When not emitting class files, then a
9310 String ConstantValue is a utf8const_ptr_type.
9312 2001-08-30 Per Bothner <per@bothner.com>
9314 * jcf-write.c (generate_classfile): Check that field is primitive
9315 or string before emitting ConstantValue attribute.
9317 2001-08-30 Per Bothner <per@bothner.com>
9319 * parse.y (resolve_qualified_expression_name): If creating a
9320 COMPOUND_EXPR, set it's type correctly.
9322 2001-08-30 Per Bothner <per@bothner.com>
9324 * jcf-io.c (open_class): Set filename field.
9326 * jcf-parse,c (parse_class_file): Set current_function_decl
9327 for better error message when Code attribute is missing.
9329 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9330 better diagnostics, especially for constructors.
9332 2001-08-30 Per Bothner <per@bothner.com>
9334 * jcf-write.c (generate_classfile): Don't write ConstantValue
9335 attribute if field is not final, for compatibility with jdk.
9337 * jcf-write.c (generate_classfile): Convert ConstantValue values
9338 to correct type. Work-around for front-end bug.
9339 * class.c (set_constant_value): Error if constant has wrong type.
9341 2001-08-30 Per Bothner <per@bothner.com>
9343 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9344 "Double" are printed at verbosity 1.
9346 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9348 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9350 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9352 * parse.y (patch_assignment): Don't verify final re-assignment here.
9353 (java_complete_lhs): Verify assignments to finals calling
9354 patch_assignment. Verify re-assignments to finals before calling
9357 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9359 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9362 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9364 * lex.c (java_lex): new local found_hex_digits. Set and then used
9365 in test to reject invalid hexadecimal numbers.
9366 * parse.y (java_complete_tree): Prevent unwanted cast with
9367 initialized floating point finals.
9368 (patch_binop): Emit a warning when detecting a division by zero,
9369 mark result not constant, don't simplify non integer division.
9371 2001-08-28 Per Bothner <per@bothner.com>
9373 * jcf-write.c (generate_bytecode_insns): For increments and
9374 decrements just recurse to push constant. Improvement on Mark's patch.
9376 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9378 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9379 real conversion for increments and decrements of reals.
9381 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9383 * parse.y (resolve_qualified_expression_name): Handle unresolved
9384 qualified expressions, prevent numerical qualifiers, fixed typo.
9387 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9389 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9390 don't report anything but deprecated class when marked so. Handle
9392 (patch_method_invocation): Check deprecation on methods and types.
9393 (patch_binop): code becomes an enum tree_code, added default: to
9394 switch to handle that. Detect division by zero, try to fold and
9395 return before using a subroutine.
9397 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9399 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9400 file smaller than 4 bytes.
9401 * parse.y (check_inner_circular_reference): New function.
9402 (check_circular_reference): Likewise.
9403 (array_initializer:): Accept {,}.
9404 (java_check_circular_reference): Rewritten using
9405 check_circular_reference and check_inner_circular_reference.
9406 (java_complete_expand_method): Unconditionally save and restore
9407 the unpurged exception list.
9408 (build_dot_class_method_invocation): Unmangle signature parameter.
9410 2001-08-21 Tom Tromey <tromey@redhat.com>
9412 * decl.c (init_decl_processing): Add `throws' field to method
9414 * class.c (make_method_value): Compute `throws' field for method.
9416 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9418 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9419 circularity is detected.
9420 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9422 2001-08-17 Richard Henderson <rth@redhat.com>
9424 * class.c (emit_register_classes): Add align parameter to
9425 call to assemble_integer.
9427 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9429 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9430 loading a class_or_name fails, try considering an innerclass name
9431 and load the enclosing context.
9432 * parse.y (resolve_inner_class): New function.
9433 (find_as_inner_class): Added leading comment.
9434 (register_incomplete_type): Keep the current context as enclosing
9435 context for JDEP_FIELD dependencies.
9436 (do_resolve_class): Locals new_class_decl and super initialized to
9437 NULL. Call resolve_inner_class, explore the enclosing context
9438 superclass if necessary.
9441 2001-08-16 Tom Tromey <tromey@redhat.com>
9443 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9444 * gjavah.c (main): Updated for change to jcf_path_seal.
9445 * lang.c (version_flag): New global.
9446 (java_decode_option): Recognize `-version'.
9447 (java_init): Update for change to jcf_path_seal.
9448 * jcf.h (jcf_path_seal): Added `print' argument.
9449 * jcf-path.c (jcf_path_seal): Added `print' argument.
9451 2001-08-13 Zack Weinberg <zackw@panix.com>
9453 * Make-lang.in (java/decl.o): Update dependencies.
9454 * decl.c: Include libfuncs.h, don't include toplev.h.
9456 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9458 * decl.c (init_decl_processing): exception_type_node,
9459 class_not_found_type_node, and no_class_def_found_type_node
9460 initialized. predef_filenames augmented accordingly.
9461 instinit_identifier_node initialized.
9462 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9463 * java-tree.h (enum java_tree_index): New entries
9464 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9465 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9466 (exception_type_node): New macro.
9467 (class_not_found_type_node): Likewise.
9468 (no_class_def_found_type_node): Likewise.
9469 (instinit_identifier_node): Likewise.
9470 (PREDEF_FILENAMES_SIZE): Adjusted.
9471 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9472 (struct lang_type): Fixed typo in bitfield name.
9473 (DECL_INSTINIT_P): New macro.
9474 (ID_INSTINIT_P): Likewise.
9475 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9477 * parse.y (encapsulate_with_try_catch): New function.
9478 (generate_instinit): Likewise.
9479 (build_instinit_invocation): Likewise.
9480 (ctors_unchecked_throws_clause_p): Likewise.
9481 (add_instance_initializer): Deleted.
9482 (build_instance_initializer): Likewise.
9483 (in_instance_initializer): Likewise.
9484 (check_method_redefinition): instinit$ not to be verified.
9485 (java_complete_expand_methods): Generate instinit$, simplified code.
9486 (build_dot_class_method): Eliminated unnecessary locals. Use
9487 encapsulate_with_try_catch, removed unnecessary code.
9488 (fix_constructors): New local iii. Use build_instinit_invocation.
9489 (patch_method_invocation): Added comment.
9490 (maybe_use_access_method): Don't consider instinit$.
9491 (find_applicable_accessible_methods_list): Shorten the search for
9493 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9494 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9495 (patch_throw_statement): Likewise. Fixed typo.
9497 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9500 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9501 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9503 (lang_specific_pre_link): Use set_input to set input_filename.
9505 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9506 (main): Fix definition.
9507 Strip `main' from classname.
9510 2001-08-11 Zack Weinberg <zackw@panix.com>
9512 * lex.h: Don't include setjmp.h. Don't define
9513 SET_FLOAT_HANDLER or prototype set_float_handler.
9515 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9517 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9518 `poplevel' in the right order.
9520 2001-08-09 Richard Henderson <rth@redhat.com>
9522 * Make-lang.in (class.o): Depend on TARGET_H.
9523 * class.c (emit_register_classes): Use target hooks instead of
9524 assemble_constructor and assemble_destructor.
9526 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9528 * check-init.c (flags.h): Include
9529 (check_init): Don't report uninitialized static class
9530 initialization flags, don't free bit index when doing static class
9531 initialization optimization.
9532 (check_for_initialization): Return type changed to `unsigned int.'
9533 (attach_initialized_static_class): New function.
9534 * class.c (add_method_1): Create the initialized static class
9536 (finish_class): Always emit deferred inline methods.
9537 * decl.c (emit_init_test_initialization): Moved to expr.c
9538 (complete_start_java_method): Don't traverse
9539 DECL_FUNCTION_INIT_TEST_TABLE.
9540 (lang_mark_tree): Mark hash tables in function decls.
9541 * expr.c (emit_init_test_initialization): Moved from decl.c.
9542 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9543 initialization flag, set DECL_CONTEXT and
9544 LOCAL_CLASS_INITIALIZATION_FLAG.
9545 (java_lang_expand_expr): Emit initialization code for static class
9546 initialized flags when entering block, if necessary.
9547 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9548 * java-tree.h (flag_optimize_sci): New global variable declaration.
9549 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9550 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9551 (LOCAL_FINAL_P): Fixed typo in comment.
9552 (FINAL_VARIABLE_P): Likewise.
9553 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9554 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9555 (struct lang_decl): New fields `ict', `smic' and `cif.'
9556 (check_for_initialization): New returned value for global.
9557 (attach_initialized_static_class): New global function.
9558 (STATIC_CLASS_INIT_OPT_P): New macro.
9559 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9560 * lang.c (java_decode_option): Handle
9561 `-fno-optimize-static-class-initialization'
9562 * parse.y (start_complete_expand_method): New function.
9563 (java_expand_method_bodies): Likewise.
9564 (attach_init_test_initialization_flags): Likewise.
9565 (adjust_init_test_initialization): Likewise.
9566 (emit_test_initialization): Likewise.
9567 (java_complete_expand_methods): Nullify abstract and native method
9569 (java_complete_expand_method): New locals `fbody', `block_body'
9570 and `exception_copy.' Reorganized: directly return on empty method
9571 bodies, call `start_complete_expand_method', remember definitely
9572 initialized static class in function, don't expand method bodies.
9573 (java_expand_classes): Call `java_expand_method_bodies' before
9574 `finish_class' when compiling to native.
9575 (resolve_expression_name): Use `orig' after building outer class
9577 (patch_invoke): Remember static method invocations.
9579 2001-08-06 Richard Henderson <rth@redhat.com>
9581 * class.c (emit_register_classes): Pass a symbol_ref and priority
9582 to assemble_constructor.
9584 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9586 * java-tree.h (all_class_filename): New macro.
9587 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9588 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9589 newly created IDENTIFIER_NODE to `all_class_filename.'
9591 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9593 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9594 Use ggc_add_tree_root to register roots.
9596 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9598 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9599 second operand calling check_init.
9600 * decl.c (complete_start_java_method): Swaped second and third
9601 arguments while creating WITH_CLEANUP_EXPR node.
9602 * jcf-write.c (generate_bytecode_insns): Use second operand
9603 instead of third when handling WITH_CLEANUP_EXPR.
9604 * parse.y (java_complete_lhs): Expand second operand of
9605 WITH_CLEANUP_EXPR nodes.
9606 (patch_synchronized_statement): Swaped second and third arguments
9607 while creating WITH_CLEANUP_EXPR node.
9609 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9611 * parse.y (create_interface): Avoid cyclic inheritance report when
9612 syntax error encountered during class definition.
9615 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9617 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9619 (lang_specific_pre_link): Use set_input to set input_filename.
9621 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9622 (main): Fix definition.
9623 Strip `main' from classname.
9626 2001-07-18 Tom Tromey <tromey@redhat.com>
9629 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9630 * lex.c (java_new_lexer): Use ICONV_CONST.
9631 (java_read_char): Likewise.
9632 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9633 (jv-scan$(exeext)): Likewise.
9635 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9637 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9638 * parse.y (check_class_interface_creation): Allow `private' if the
9639 enclosing is not an interface.
9640 (create_interface): Interface tagged public if the enclosing
9641 context is an interface.
9642 (create_class): Class tagged public if the enclosing context
9646 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9648 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9651 2001-07-14 Tim Josling <tej@melbpc.org.au>
9653 * check-init.c (check_init): Remove references to EXPON_EXPR.
9655 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9657 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9658 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9661 2001-07-13 Tom Tromey <tromey@redhat.com>
9663 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9666 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9668 * parse.y (patch_method_invocation): Don't override primary if one
9669 is already provided, but let this$<n> be built. Fixed comment.
9671 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9673 * parse.y (empty_statement:): Report empty statement error only
9674 when found at class declaration level.
9677 2001-07-12 Tom Tromey <tromey@redhat.com>
9679 * expr.c (expand_load_internal): New function.
9680 (LOAD_INTERNAL): Use it.
9682 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9684 * parse.y (verify_constructor_super): Compare anonymous class ctor
9685 args with `valid_method_invocation_conversion_p.'
9688 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9690 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9691 `-fsyntax-only.' Fixes PR java/3248
9693 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9695 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9697 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9699 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9700 current function is static. Fixes PR java/1970
9702 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9704 * parse.y (patch_method_invocation): Add enclosing context to ctor
9705 calls if necessary. Fixes PR java/2953
9707 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9709 * parse.y (resolve_package): Abort if qualified expression member
9711 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9714 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9716 * verify.c: Don't use // comments.
9718 2001-07-05 Tom Tromey <tromey@redhat.com>
9720 * lang.c (flag_assume_compiled): Removed.
9721 * java-tree.h (flag_assume_compiled): Removed.
9722 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9723 -fhash-synchronization, -fuse-divide-subroutine,
9724 -fcheck-references, -femit-class-file, -femit-class-files,
9725 -fassume-compiled. Updated --encoding information. Changed
9726 -foutput-class-dir to `-d'.
9728 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9730 * jcf-parse.c (parse_class_file): Add lineno parameter to
9731 debug_start_source_file call.
9733 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9735 * gcj.texi: Use gpl.texi.
9736 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9737 dependencies and use doc/include in search path.
9739 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9741 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9742 `this'. If so, don't build instance initializers.
9744 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9746 * parse.y (resolve_expression_name): Improved error message for
9747 inner class cases. Fixes PR java/1958
9749 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9751 * lang.c: #include diagnostic.h
9752 (lang_print_error): Add a `diagnostic_context *' parameter.
9753 (java_dummy_print): Likewise.
9754 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9756 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9758 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9759 * jcf.h (typedef struct JCF): New bitfield `finished.'
9760 (JCF_FINISH): Set `finished.'
9761 (JCF_ZERO): Reset `finished.'
9764 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9766 * parse.y (class_body_declaration:): Don't install empty instance
9770 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9772 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9773 (set_class_decl_access_flags): New function.
9774 * java-tree.h (set_class_decl_access_flags): New prototype.
9775 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9776 (parse_class_file): New local `decl_max_locals.' Take wide types
9777 into account to compute DECL_MAX_LOCALS.
9778 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9781 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9783 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9785 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9787 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9788 * parse.y (do_resolve_class): Moved comments out to leading comment
9789 section. Removed local `start', New local `_ht' and
9790 `circularity_hash.' Record `enclosing' in hash table and search
9791 it to detect circularity. Use `enclosing' as an argument to
9792 `lookup_cl.' Free the hash table when done.
9794 2001-06-19 Tom Tromey <tromey@redhat.com>
9796 * lex.c (java_read_char): Disallow invalid and overlong
9797 sequences. Fixes PR java/2319.
9799 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9801 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9803 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9805 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9806 arguments accordingly.
9808 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9810 * gcj.texi: Move contents to just after title page.
9812 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9814 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9816 (patch_incomplete_class_ref): Build the class ref, build the class
9817 init if necessary, complete the tree.
9820 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9822 * parse.y (lookup_field_wrapper): Test `name' code.
9823 (resolve_qualified_expression_name): Test `qual_wfl' code.
9824 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9825 handle `qual_wfl' by code.
9826 (maybe_build_primttype_type_ref): Test `wfl' code.
9828 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9830 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9832 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9833 the dvi file in the java directory.
9835 2001-05-25 Sam TH <sam@uchicago.edu>
9837 * gen-table.pl javaop.h jcf.h lex.h,
9838 parse.h: Fix header include guards.
9840 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9842 * jv-scan.c (version): Update copyright year.
9844 2001-05-21 Per Bothner <per@bothner.com>
9846 * jcf-parse.c (read_class): If class is from .class or .zip file
9847 and it's already been read, don't push/pop parser context.
9849 2001-05-18 Per Bothner <per@bothner.com>
9851 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9852 command line so the jvgenmain-generated main program comes first.
9854 2001-05-15 Tom Tromey <tromey@redhat.com>
9856 * class.c (build_utf8_ref): Don't generate identifier based on
9859 2001-05-12 Richard Henderson <rth@redhat.com>
9861 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9862 * expr.c (java_lang_expand_expr): Expand it.
9863 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9864 calling build_exception_object_ref.
9865 * parse.y (catch_clause_parameter): Likewise.
9866 (build_dot_class_method): Likewise.
9867 (try_reference_assignconv): Likewise.
9868 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9869 * jcf-write.c (generate_bytecode_insns): Likewise.
9871 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9873 * parse.y (build_unresolved_array_type): Set
9874 EXPR_WFL_QUALIFICATION on the newly created wfl.
9875 Fixes PR java/2538. Fixes PR java/2535.
9877 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9879 * parse.y (fix_constructors): Removed unnecessary assignment to
9880 local. Moved assignment to `this$<n>', fixed comments and
9882 (build_wfl_wrap): Fixed indentation.
9883 Fixes PR java/2598, java/2579 and java/2658.
9885 2001-05-03 Mo DeJong <mdejong@redhat.com>
9887 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9888 check for byte swap.
9890 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9892 * expr.c (build_class_init): Move MODIFY_EXPR
9893 outside of COND_EXPR. Remove variable `call'.
9895 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9897 * decl.c: NULL_PTR -> NULL.
9898 * jcf-write.c: Likewise.
9900 2001-05-01 Tom Tromey <tromey@redhat.com>
9902 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9903 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9904 * gcj.texi: Updated copyright text. Include fdl.texi.
9905 (Top): Link to new node.
9907 2001-05-01 Per Bothner <per@bothner.com>
9909 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9911 2001-05-01 Per Bothner <per@bothner.com>
9913 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9914 import_list contains the name, not the TREE_PURPOSE.
9916 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9918 * jcf-io.c (read_zip_member): Cast to long in comparison with
9921 * jvspec.c (lang_specific_driver): Initialize variables.
9923 * mangle.c (find_compression_record_match): Likewise.
9925 * typeck.c (build_null_signature): Provide static prototype. Mark
9926 parameter with ATTRIBUTE_UNUSED.
9928 * verify.c (verify_jvm_instructions): Initialize variable.
9930 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9932 * parse.y (do_resolve_class): Check for cyclic inheritance during
9933 inner class resolution.
9935 2001-04-27 Per Bothner <per@bothner.com>
9937 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9938 while iterating, since that could cause gc to lose stuff.
9940 2001-04-26 Per Bothner <per@bothner.com>
9942 Fix method search wrt scope of inner classes to match JLS2.
9943 * typeck.c (build_null_signature): New static function.
9944 (has_method): New function. Uses build_null_signature and lookup_do.
9945 * java-tree.h (has_method): New declaration.
9946 * parse.y (find_applicable_accessible_methods_list): Do not search
9947 context of inner classes here.
9948 (patch_method_invocation): Search scope, ie. current and outer clases,
9949 for method matching simple name, to find class.
9951 2001-04-26 Per Bothner <per@bothner.com>
9953 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9954 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9956 * constants.c (find_methodref_with_class_index): New function.
9957 (find_methodref_index): Use find_methodref_with_class_index.
9958 * java-tree.h (find_methodref_with_class_index): New declaration.
9959 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9960 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9961 If context changed from interface to class, don't use invokeinterface.
9963 2001-04-25 Per Bothner <per@bothner.com>
9965 * verify.c (verify_jvm_instructions): For field instructions,
9966 check that field index is valid. For invoke instructions, check that
9967 method index is valid.
9969 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
9971 * config-lang.in (target_libs): Copy from $libgcj_saved.
9973 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9975 * decl.c (init_decl_processing): Add new class "protectionDomain"
9977 * class.c (make_class_data): Set initial value for "protectionDomain".
9979 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9981 * jvspec.c (lang_specific_driver): Fix memory allocation
9982 deficit, by using concat in lieu of xmalloc/sprintf.
9984 2001-04-20 Per Bothner <per@bothner.com>
9986 Fixes to compile multiple .class files at once.
9987 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
9988 * java-tree.h (CLASS_PARSED_P): New macro.
9989 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
9990 * jcf-parse.c (jcf_parse_source): Inline into read_class.
9991 (read_class): Avoid some code duplication.
9992 Don't call JCF_FINISH for a .class file - might be needed later.
9993 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
9994 rather than CLASS_LOADED_P, since latter implies class laid out.
9995 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
9996 * parse.y: Don't need to set CLASS_LOADED_P for array types.
9998 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10000 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10002 * boehm.c: Include toplev.h.
10004 2001-04-06 Tom Tromey <tromey@redhat.com>
10005 Alexandre Petit-Bianco <apbianco@redhat.com>
10007 Fix for PR gcj/1404 and PR gcj/2332:
10008 * parse.y (build_array_from_name): If we use the type_wfl then
10009 accumulate dimensions from the original type as well.
10010 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10012 2001-04-06 Tom Tromey <tromey@redhat.com>
10014 * parse.y (analyze_clinit_body): Return true if the second operand
10015 of a METHOD_EXPR is nonzero.
10017 2001-04-06 Tom Tromey <tromey@redhat.com>
10019 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10021 ($(srcdir)/java/parse.c): Likewise.
10023 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10025 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10026 (version-gcc): Initialized.
10027 (which-gcj): Likewise.
10029 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10031 * java-tree.h (struct lang_decl): New macro
10032 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10033 * parse.y (build_instance_initializer): New function.
10034 (add_instance_initializer): Use it.
10035 (java_fix_constructors): Set `current_class' before fix pass.
10036 (fix_constructors): Just return if already fixed. Move `super()'
10037 invocation ahead. Use `build_instance_initializer.'
10038 Fixes PR java/1315.
10040 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10042 * parse.y (resolve_qualified_expression_name): Pass field's
10043 DECL_CONTEXT to `not_accessible_p.'
10044 (not_accessible_p): Changed parameters order in `inherits_from_p'
10047 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10049 * lang-options.h: Add flag_check_references.
10051 2001-04-04 Per Bothner <per@bothner.com>
10053 * java-tree.h (CONSTANT_VALUE_P): New macro.
10054 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10055 * parse.y (maybe_build_class_init_for_field): New static function.
10056 (resolve_expression_name, resolve_field_access): Use
10057 maybe_build_class_init_for_field instead of build_class_init
10058 This does not do the init if the field is compile-time-constant.
10059 (resolve_field_access): Simplify.
10061 * parse.y (fold_constant_for_init): Merge test into switch.
10063 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10065 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10067 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10069 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10071 * expr.c (pop_type_0): Save the result of the first
10072 lang_printable_name call in a scratch buffer, so it
10073 won't be clobbered by the second call.
10075 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10077 * parse-scan.y (array_type:): Rewritten.
10078 (type_declaration:): `empty_statement' replaces `SC_TK.'
10079 (class_member_declaration:): `empty statement' added.
10080 (method_body:): Simplified.
10081 (static_initializer:): Likewise.
10082 (primary_no_new_array:): Use `type_literals.'
10083 (type_literals:): New rule.
10084 (dims:): Set and update `bracket_count.'
10085 Fixes PR java/1074. Fixes PR java/2412.
10087 2001-03-28 Hans Boehm <boehm@acm.org>
10089 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10090 (get_boehm_type_descriptor): Set type on returned value to be a
10091 pointer length integer.
10093 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10095 * expr.c (pop_type_0): Call `concat' rather than building the
10097 (pop_type): Add format specifier in call to `error'.
10099 * parse.y (patch_method_invocation): Avoid casting away
10102 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10104 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10106 2001-03-28 Richard Henderson <rth@redhat.com>
10108 IA-64 ABI Exception Handling:
10109 * Make-lang.in (except.o): Don't depend on eh-common.h.
10110 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10111 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10112 [soft_exceptioninfo_call_node]: Remove.
10113 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10114 (end_java_method): No emit_handlers.
10115 * except.c (java_set_exception_lang_code): Remove.
10116 (method_init_exceptions): Don't call it.
10117 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10118 (build_exception_object_ref): New.
10119 (expand_end_java_handler): Update for except.h name changes.
10120 (emit_handlers, expand_resume_after_catch): Remove.
10121 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10122 (process_jvm_instruction): Use build_exception_object_ref.
10123 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10124 (soft_exceptioninfo_call_node): Remove.
10125 (build_exception_object_ref): Declare.
10126 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10127 soft_exceptioninfo_call_node. Move processing ...
10128 [EXC_PTR_EXPR]: ... here.
10129 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10130 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10131 (source_end_java_method): No java_set_exception_lang_code or
10133 (build_dot_class_method): Use build_exception_object_ref.
10134 (try_reference_assignconv): Check EXC_PTR_EXPR not
10135 soft_exceptioninfo_call_node.
10137 2001-03-28 Richard Henderson <rth@redhat.com>
10139 * java-tree.h (throw_node): Define as a single member of
10140 java_global_trees instead of a separate array.
10141 (JTI_THROW_NODE): New.
10142 * decl.c (throw_node): Don't declare.
10143 (init_decl_processing): Init a scalar throw_node.
10144 Don't register it for gc.
10145 * check-init.c (check_init): Reference scalar throw_node.
10146 * expr.c (build_java_athrow): Likewise.
10147 * jcf-write.c (generate_bytecode_insns): Likewise.
10148 * parse.h (BUILD_THROW): Likewise.
10150 2001-03-28 Richard Henderson <rth@redhat.com>
10152 * decl.c (end_java_method): Do not save and restore
10153 flag_non_call_exceptions.
10154 * parse.y (source_end_java_method): Likewise.
10155 * lang.c (flag_exceptions): Don't declare.
10156 (java_init_options): Set flag_non_call_exceptions. Set
10157 flag_exceptions here ...
10158 (java_init): ... not here.
10160 2001-03-27 Richard Henderson <rth@redhat.com>
10162 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10163 exceptions_via_longjmp.
10165 * lang.c (flag_new_exceptions): Don't declare it.
10166 (java_init_options): Or set it.
10168 2001-03-27 Richard Henderson <rth@redhat.com>
10170 * decl.c (end_java_method): Rename asynchronous_exceptions to
10171 flag_non_call_exceptions.
10172 * parse.y (source_end_java_method): Likewise.
10174 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10176 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10178 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10180 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10182 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10184 * parse.y (find_as_inner_class): Follow current package
10185 indications not to mistakingly load an unrelated class.
10187 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10189 * constants.c (PUTN): Use memcpy, not bcopy.
10191 * lex.c (java_read_char): Use memmove, not bcopy.
10193 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10195 2001-03-23 Per Bothner <per@bothner.com>
10197 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10198 macro for better error pin-pointing.
10199 * java-tree.h: Fix typo in comment.
10201 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10202 Don't include jsr/goto in exception range.
10203 Check if start and end of exception range are the same (also TRY_EXPR).
10204 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10205 However, do emit the following goto even if try_block is empty.
10206 Defer freeing exception_decl until after the finalizer, to make
10207 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10209 * parse.y (java_complete_lhs): If the try-clause is empty, just
10210 return the finally-clause and vice versa.
10212 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10214 * gcj.texi (Input Options): documented the check for attribute
10215 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10216 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10217 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10218 (jcf_parse): Check for the right classes archive if necessary.
10219 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10220 (jcf_parse_fields): Fixed indentation.
10221 * jcf-write.c (append_gcj_attribute): New function.
10222 (generate_classfile): Compute the attribute count, invoke
10223 `append_gcj_attribute'.
10224 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10225 turned into bit-fields. New bit-field `right_zip.'
10226 (JCF_ZERO): Set `right_zip' to zero.
10227 * lang-options.h (-fforce-classes-archive-check): Added flag.
10228 * lang.c (flag_force_classes_archive_check): New flag.
10229 (lang_f_options): New entry `force-classes-archive-check.'
10230 Fixes PR java/1213.
10232 2001-02-07 Andrew Haley <aph@redhat.com>
10234 * gcj.texi (Configure-time Options): Add -fcheck-references.
10235 * expr.c (build_java_indirect_ref): New function.
10236 (java_check_reference): New function.
10237 (build_java_array_length_access): Use build_java_indirect_ref to
10238 check for null references.
10239 (build_java_arrayaccess): Likewise.
10240 (build_get_class): Likewise.
10241 (build_field_ref): Likewise.
10242 (invoke_build_dtable): Likewise.
10243 (build_invokeinterface): Likewise.
10244 * lang.c (lang_f_options): Add flag_check_references.
10245 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10246 * java-tree.h (flag_check_references): New variable.
10247 * lang.c (flag_check_references): Likewise.
10248 * parse.y (patch_invoke): Use java_check_reference.
10249 (patch_assignment): Allow for extra nesting in
10250 _Jv_CheckArrayStore.
10252 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10254 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10255 * lex.c (cxx_keywords): Likewise.
10257 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10259 * parse.y (qualify_ambiguous_name): Broaden `length'
10260 recognition. Help MODIFY_EXPR be resolved as expression names.
10261 Fixes PR java/2066. Fixes PR java/2400.
10263 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10265 * gjavah.c (process_file): Mark interface definitions with
10266 "__attribute__ ((java_interface))".
10268 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10270 * class.c (layout_class): Fixed push_super_field's second
10271 argument. Fixes PR java/2333.
10272 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10273 too early to lay innerclasses out.
10275 2001-03-20 Tom Tromey <tromey@redhat.com>
10276 Alexandre Petit-Bianco <apbianco@redhat.com>
10278 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10279 inside an array reference. Insertion of the array store check
10280 rewritten. Fixes PR java/2299.
10282 2001-03-20 Tom Tromey <tromey@redhat.com>
10284 * lex.c (java_read_unicode): Only accept leading `u's.
10286 2001-03-20 Tom Tromey <tromey@redhat.com>
10288 * jcf-parse.c (read_class): Initialize `class'.
10290 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10292 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10294 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10296 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10297 (layout_class): Likewise.
10298 (layout_class_method): Likewise.
10299 (emit_register_classes): Likewise.
10300 * decl.c (builtin_function): Likewise.
10301 (give_name_to_locals): Likewise.
10303 2001-03-19 Per Bothner <per@bothner.com>
10305 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10306 before trying to load an inner class.
10308 Fixes to process to command-line .class files in two passes.
10309 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10310 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10311 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10312 * class.c (is_compiled_class): Fix for renamed flag.
10313 * parse.y (maybe_create_class_interface_decl): Likewise.
10314 * jcf-parse.c (yyparse): Also set if compiling .class files.
10315 * jcf-parse.c (read_class); Read current_class.
10316 (jcf_parse): Make static.
10317 (load_inner_classes): New function, with code moved from jcf_parse,
10318 because we need to inner classes after the command-line files are read.
10319 (yyparse): Set finput to NULL when it doesn't need to be closed.
10320 Reduce use of main_jcf (basically only for archive) and
10321 use finput instead of main_jcf->read_state.
10322 Inline jcf_figure_file_type into yyparse.
10323 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10324 Defer load_inner_classes and parse_class_file to a second pass,
10325 after we've correctly mapped command-line .clas fiels to classes.
10326 (jcf_figure_file_type): Removed.
10327 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10328 (JCF_ZERO): Also clear zipd field.
10329 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10331 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10333 * jcf-parse.c (yyparse): Change ch from char * to char.
10335 2001-03-19 Per Bothner <per@bothner.com>
10337 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10338 Add constructed filelist-file at end, following -xjava. Thus any .o
10339 and library files are not affected by the -xjava. Also wrap
10340 explicit @FILE with -xjava and -xnone.
10342 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10344 * class.c (build_static_field_ref): Call make_decl_rtl() after
10345 setting the DECL_EXTERNAL flag.
10347 2001-03-17 Per Bothner <per@bothner.com>
10349 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10351 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10352 when result is is needed (target is STACK_TARGET).
10354 * parse.h (JDEP_SOLV): Removed.
10355 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10357 * parse.y (incomplete_class_list): Removed.
10358 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10359 It doesn't work if resolve_class changes the name of an array type
10360 that is on the list and then someone else looks for the modified name.
10361 Also, seems liable to break when compiling multiple source files at
10362 once. So the simplest is to just remove incomplete_class_list -
10363 it is only a minor space win and it is not even clear it saves time.
10365 * parse.y (resolve_class): Remove unneeded promote_type.
10367 2001-03-15 Per Bothner <per@bothner.com>
10369 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10370 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10371 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10372 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10374 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10375 * parse.y (java_expand_classes): Likewise.
10377 * parse.y (expand_start_java_method): Was only called once and had a
10378 misleading name, so inline in caller java_complete_expand_method.
10379 (enter_a_block): Likewise inline in enter_block and remove.
10381 Remove junk from when gcc/java was created (by copying from C/C++).
10382 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10383 (struct binding_level): Remove fields keep, keep_if_subblocks,
10384 more_cleanups_ok, have_cleanups (which have never been used).
10385 (pushlevel, poplevel): Remove related useless code.
10387 * class.c (make_class_data): The class_dtable_decl (i.e. the
10388 vtable for Class) should be external, except when compiling Class.
10390 * jvspec.c (lang_specific_driver): Fix -C handling.
10391 Check -save-temps to see if temp @FILE should be deleted.
10392 Follow-up to/fix for February 16 patch.
10394 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10395 (type_stack_dup): Remove no-longer neded error check.
10397 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10399 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10400 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10401 don't surround the element with 'N..E' if the type name is
10404 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10406 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10407 DECL_RTL_SET_P, etc.
10408 (make_method_value): Likewise.
10409 (get_dispatch_table): Likewise.
10411 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10413 2001-03-07 Tom Tromey <tromey@redhat.com>
10415 * config-lang.in (lang_requires): Define.
10417 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10419 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10420 not flag_fast_math.
10422 2001-03-05 Per Bothner <per@bothner.com>
10424 Fix a problem where rest_of_decl_compilation applied to
10425 class_dtable_decl causes problems because it was done too early,
10426 before output file was opened.
10427 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10428 * class.c (class_dtable_decl): Add macro - element of class_roots.
10429 (make_class_data): Define class_dtable_decl.
10430 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10432 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10434 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10435 uses of 'boolean' with 'bool'.
10437 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10439 * lang-specs.h: Add zero initializer for cpp_spec field to all
10442 2001-02-16 Per Bothner <per@bothner.com>
10444 Handle compiling multiple input files at once, and @FILE syntax.
10445 * gcj.texi: Updated documentation to match.
10446 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10447 * jcf-parse.c (parse_source_file): Split into ...
10448 (parse_source_file_1): New function - and:
10449 (parse_source_file_2): New function.
10450 (yyparse): On -ffilelist-file, open and scan named file.
10451 On first pass over files, only do parse_source_file_1.
10452 A new second pass calls parse_source_file_2 for each file to compile.
10453 (init_jcf_parse): Call init_src_parse.
10454 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10455 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10456 as multiple input file combined in one compilation.
10457 * lang-options.h: Add -ffilelist-file
10458 * lang.c (flag_filelist_file): New flag variable.
10459 (lang_f_options): Handle -ffilelist-file.
10460 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10461 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10462 gclass_list - use global fields of src_parse_roots instead.
10463 * parse.y (src_parse_roots): New array.
10464 (incomplete_class_list, gclass_list): New macros.
10465 (push_parser_context, java_pop_parser_context,
10466 java_parser_context_resume): Don't fiddle with deleted fields.
10467 (various): Use incomplete_class gclass_list and global macros
10468 instead of parse_ctxt fields - the lists are global.
10469 (init_src_parse): New function.
10471 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10473 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10475 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10477 * parse.y (check_inner_class_access): Moved declaration of local
10478 `enclosing_decl_type' to the right location.
10480 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10482 * parse.y (parser_check_super_interface): Don't call
10483 check_pkg_class_access for an inner interface.
10484 (parser_check_super): Don't call check_pkg_class_access for inner
10486 (do_resolve_class): Simplify enclosing type loop. Don't call
10487 check_pkg_class_access if CL and DECL are not set.
10488 (find_in_imports_on_demand): Set DECL if class_type needed to be
10489 loaded. Don't call check_pkg_class_access for an inner class.
10490 (check_inner_class_access): Rewritten to implement member access
10491 rules as per spec 6.6.1.
10492 (check_pkg_class_access): Handle the empty package correctly.
10493 (in_same_package): New function. Determine if two classes are in the
10496 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10498 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10499 method into array types.
10500 * parse.y (patch_method_invocation): Bypass access check on clone call
10503 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10505 * expr.c (build_instanceof): Check for arrays when trying fold to
10508 2001-02-15 Jim Meyering <meyering@lucent.com>
10510 * Make-lang.in (java.install-common): Depend on `installdirs'.
10511 (java.install-info): Likewise.
10513 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10515 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10517 2001-02-14 Tom Tromey <tromey@redhat.com>
10518 Alexandre Petit-Bianco <apbianco@cygnus.com>
10520 Fix for PR java/1261.
10521 * typeck.c (build_java_array_type): Add public `clone' method to
10523 * parse.y (resolve_qualified_expression_name): Use current_class
10524 when checking for inaccessibility.
10525 (patch_method_invocation): Fixed error message when accessibility
10526 denied. Added `from_super' argument.
10528 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10530 * parse.y (resolve_class): Don't build a fake decl. Use the one
10532 * typeck.c (build_java_array_type): Build and assign decl to array
10535 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10537 * parse.y (not_accessible_p): Changed leading comment. Added extra
10538 `where' argument. Use it to enforce protected access rules.
10539 (resolve_qualified_expression_name): Added extra argument to
10541 (patch_method_invocation): Use argument `primary' to provide
10542 not_accessible_p with an extra argument.
10543 (lookup_method_invoke): Added extra argument to not_accessible_p.
10544 (search_applicable_method_list): Likewise.
10546 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10548 * parse.y (resolve_qualified_expression_name): Try to resolve as
10549 an inner class access only if `decl' is a TYPE_DECL.
10551 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10553 * decl.c (classdollar_identifier_node): Initialize.
10554 * java-tree.h (enum java_tree_index): New entry
10555 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10556 (classdollar_identifier_node): New macro.
10557 (ID_CLASSDOLLAR_P): Likewise.
10558 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10559 (build_dot_class_method_invocation): Likewise.
10560 (find_applicable_accessible_methods_list): `class$' can't be
10563 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10565 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10567 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10569 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10570 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10573 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10575 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10576 outside of the `__U' sequence too.
10577 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10580 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10582 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10584 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10586 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10587 (JVGENMAIN_OBJS): Likewise.
10588 * java-tree.h (append_gpp_mangled_name): New prototype.
10589 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10590 Removed cast calling `gcc_add_root.'
10591 * jvgenmain.c (mangle_obstack): New global, initialized.
10593 (do_mangle_class): Constify local `ptr.'
10594 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10595 append_gpp_mangle_name and update `count' if necessary.
10596 Use `mangle_obstack.'
10597 * mangle.c (append_unicode_mangled_name): Removed.
10598 (append_gpp_mangled_name): Likewise.
10599 (unicode_mangling_length): Likewise.
10600 (mangle_member_name): Return type set to `void.'
10601 (mangle_field_decl): Don't append `U' in escaped names.
10602 (mangle_method_decl): Likewise.
10603 (mangle_member_name): Just use `append_gpp_mangled_name.'
10604 * mangle_name.c: New file.
10606 2001-02-07 Per Bothner <per@bothner.com>
10608 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10610 * check-init.c (check_init): Don't call done_alternative after
10611 processing loop code, as a LOOP_EXPR never terminates normally.
10613 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10615 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10617 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10619 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10622 2001-02-06 Tom Tromey <tromey@redhat.com>
10624 * lex.c (java_new_lexer): Longer error message.
10626 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10627 Alexandre Petit-Bianco <apbianco@cygnus.com>
10629 * typeck.c (build_prim_array_type): Added leading comment.
10630 (build_java_array_type): Moved locals out of
10631 block. Always create the `data' field, fixed alignment to match
10634 2001-02-04 Tom Tromey <tromey@redhat.com>
10636 * expr.c (java_lang_expand_expr): Don't bother recomputing
10637 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10638 Fixes PR java/1866.
10640 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10642 * parse.y (process_imports): Save the original name of the import
10643 for better error report.
10645 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10647 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10648 of macros used when compiling jvspec.c.
10649 * jvspec.c (lang_specific_driver): Link with the shared
10652 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10654 * check-init.c (check_init): Call internal_error instead of fatal.
10655 * expr.c (java_lang_expand_expr): Likewise.
10656 * jcf-parse.c (get_constant): Likewise.
10657 * mangle.c (java_mangle_decl): Likewise.
10658 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10659 (operator_string): Likewise.
10660 * check-init.c (check_init): Call abort instead of fatal.
10661 * class.c (build_class_ref): Likewise.
10662 * constants.c (write_constant_pool): Likewise.
10663 * decl.c (start_java_method): Likewise.
10664 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10665 (java_stack_dup, encode_newarray_type): Likewise.
10666 (build_java_array_length_access): Likewise.
10667 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10668 (build_java_soft_divmod, build_invokeinterface): Likewise.
10669 * java-tree.h (INNER_CLASS_P): Likewise.
10670 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10671 (give_name_to_class, get_class_constant): Likewise.
10672 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10673 (find_constant_index, generate_bytecode_conditional): Likewise.
10674 (generate_bytecode_insns, perform_relocations): Likewise.
10675 * lex.c (java_unget_unicode, java_lex): Likewise.
10676 * mangle.c (mangle_type, mangle_record_type): Likewise.
10677 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10678 (finish_mangling): Likewise.
10679 * parse.h (MARK_FINAL_PARMS): Likewise.
10680 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10681 (obtain_incomplete_type, java_complete_class): Likewise.
10682 (java_check_regular_methods, java_complete_expand_method): Likewise.
10683 (cut_identifier_in_qualified, check_deprecation): Likewise.
10684 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10685 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10686 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10687 * typeck.c (set_local_type, parse_signature_type): Likewise.
10688 (parse_signature_string, build_java_signature): Likewise;
10689 (set_java_signature): Likewise.
10690 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10691 * class.c (add_method): Call fatal_error instead of fatal.
10692 (build_static_field_ref): Likewise.
10693 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10694 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10695 * lex.c (java_new_new_lexer): Likewise.
10696 * jv-scan.c (main): Likewise.
10697 (fatal_error): Renamed from fatal.
10698 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10700 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10701 (yyparse): Likewise.
10702 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10703 * lex.c (java_get_line_col): Likewise.
10704 * jcf-parse.c (load_class): Make errors non-fatal.
10705 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10707 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10709 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10710 (error): Remove unused function.
10711 (main): Don't use "__attribute__ alias" on generated class symbol.
10713 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10715 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10717 * parse.y (finish_method_declaration): Code accounting for WFLed
10718 method DECL_NAMEs deleted.
10719 (check_abstract_method_definitions): Likewise.
10720 (resolve_type_during_patch): Layout resolved type.
10721 * typeck.c (lookup_do): Removed unused local.
10723 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10725 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10726 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10727 integer_negative_one_node.
10728 * expr.c (build_java_binop): Likewise.
10730 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10732 * zextract.c (read_zip_archive): Read file_offset before writing
10733 zipd and consequently clobbering the header contents.
10735 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10737 * Make-lang.in: Remove all dependencies on defaults.h.
10738 * decl.c: Don't include defaults.h.
10739 * expr.c: Likewise.
10740 * parse.y: Likewise.
10742 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10744 * ChangeLog (2001-01-21): Fixed typo.
10745 * class.c (layout_class_method): Code accounting for WFLed
10746 method DECL_NAMEs deleted.
10747 * constant.c (find_methodref_index): Likewise.
10748 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10749 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10750 (struct lang_decl): New field `wfl'.
10751 (java_get_real_method_name): Prototype deleted.
10752 * mangle.c (mangle_method_decl): Code accounting for WFLed
10753 method DECL_NAMEs deleted.
10754 * parse.h (GET_METHOD_NAME): Macro deleted.
10755 * parse.y (reset_method_name): Deleted.
10756 (method_header): Set DECL_FUNCTION_WFL.
10757 (check_abstract_method_header): Code accounting for WFLed method
10758 DECL_NAMEs deleted.
10759 (java_get_real_method_name): Deleted.
10760 (check_method_redefinition): Code accounting for WFLed method
10761 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10762 (java_check_regular_methods): Likewise.
10763 (java_check_abstract_methods): Likewise.
10764 (java_expand_classes): Don't call `reset_method_name.'
10765 (search_applicable_method_list): Use DECL_NAMEs instead of
10767 * typeck.c (lookup_do): Code accounting for WFLed method
10768 DECL_NAMEs deleted.
10770 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10772 * lex.c (java_read_char): Check for EOF from getc first.
10774 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10776 * class.c (layout_class): Don't lay the superclass out if it's
10777 already being laid out.
10778 * jcf-parse.c (handle_innerclass_attribute): New function.
10779 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10780 handle_innerclasses_attribute.
10781 (jcf_parse): Don't load an innerclasses if it's already being
10783 * jcf-write.c (append_innerclass_attribute_entry): Static
10784 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10785 to be zero for anonymous classes.
10787 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10789 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10791 * jcf-parse.c (set_source_filename): Use
10792 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10794 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10796 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10797 gets a unique asm name.
10799 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10801 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10802 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10804 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10805 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10806 * parse.y (lookup_package_type_and_set_next): Deleted.
10807 (resolve_package): Removed unnecessary code.
10808 (find_applicable_accessible_methods_list): `finit$' can't be
10810 * verify.c (pop_argument_types): Added missing prototype.
10812 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10814 * config-lang.in: Disable java by default.
10816 2001-01-23 Tom Tromey <tromey@redhat.com>
10818 * gcj.texi (Copying): New node.
10819 Added copyright information.
10821 2001-01-21 Per Bothner <per@bothner.com>
10823 Various fixes to allow compiling a compressed .jar/.zip archive.
10824 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10825 (struct ZipFile): Add fields name and next (from ZipFileCache).
10826 (struct ZipDirectory): New field zipf points to owning ZipFile.
10827 * jcf.h (struct ZipDirectory): Add forward declaration.
10828 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10829 Remove seen_in_zip and zip_offset fields.
10830 (JCF_SEEN_IN_ZIP): New macro.
10831 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10832 * jcf-io.c: Change all ZipFileCache to ZipFile.
10833 (read_zip_member): New function.
10834 (open_in_zip): Call read_zip_member.
10835 * jcf-parse.c (find_in_current_zip): Remove function.
10836 (read_class): Merge in find_in_current_zip functionality.
10837 Call read_zip_member if needed.
10838 (parse_zip_file_entries): Use read_zip_member.
10839 (process_zip_dir): Update for removed and added JCF fields.
10840 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10842 2001-01-21 Per Bothner <per@bothner.com>
10844 Minor optimization of static ggc roots.
10845 * jcf-parse.c (parse_roots): New static field.
10846 (current_field, current_method, current_file_list): Replace by macros
10847 naming fields of parse_roots.
10848 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10849 * class.c (class_roots): New static field.
10850 (registered_class, fields_ident, info_ident, class_list):
10851 New macros naming fields of parse_roots.
10852 (build_static_field_ref): Don't register roots here.
10853 (layout_class): Static field list replaced by macro class_list.
10854 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10855 Initialize fields_ident and info_ident here.
10857 2001-01-21 Per Bothner <per@bothner.com>
10859 * jcf-parse.c (ggc_mark_jcf): New function.
10860 (init_jcf_parse): Register current_jcf as ggc root.
10862 2001-01-21 Per Bothner <per@bothner.com>
10864 * lang.c (put_decl_node): Print method's name.
10866 2001-01-21 Per Bothner <per@bothner.com>
10868 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10869 (verify_jvm_instructions): Use it, for better error messages on loads.
10871 2001-01-21 Per Bothner <per@bothner.com>
10873 * verify.c (merge_type_state): Still may have to merge even if
10874 LABEL_VERIFIED (label).
10876 2001-01-21 Per Bothner <per@bothner.com>
10878 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10879 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10881 2001-01-19 Per Bothner <per@bothner.com>
10883 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10884 if expeting an interface type. Refines Tom's change of 2000-09-12.
10886 2001-01-18 Per Bothner <per@bothner.com>
10888 * gcj.texi (Input Options): Mention .java files.
10890 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10892 * lang-options.h (-Wunsupported-jdk11): Removed.
10893 * lang.c (flag_not_overriding): Deleted.
10894 (flag_static_local_jdk1_1): Likewise.
10895 (lang_W_options): Removed "unsupported-jdk11" entry.
10896 * parse.y (java_check_methods): Removed dead code.
10898 2001-01-17 Tom Tromey <tromey@redhat.com>
10900 Changes suggested by Per Bothner:
10901 * gcj.texi (Input Options): Don't mention input files.
10902 (Code Generation): Updated --main information.
10903 (Invoking jcf-dump): Mention that --javap is incomplete.
10904 From Alexandre Petit-Bianco:
10905 (Warnings): Don't mention -Wunsupported-jdk11.
10907 (Compatibility): Mention JDK 1.2-ness of libraries.
10908 (Resources): Mention resources used when writing gcj.
10910 2001-01-17 Tom Tromey <tromey@redhat.com>
10912 * gcj.texi: New file.
10913 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10914 (java.info): Depend on gcj.info.
10915 (java/gcj.dvi): New target.
10916 (java.dvi): Depend on gcj.dvi.
10917 (java.install-info): Wrote.
10919 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10921 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10922 having called make_decl_rtl.
10924 2001-01-14 Per Bothner <per@bothner.com>
10926 Various patches to emit better messages on verification errors.
10927 * expr.c (push_type_0): Return error indication on stack overflow,
10928 instead of callinfg fatal.
10929 (push_type): Now just call push_type_0 (nd fatal on overflow).
10930 (pop_type_0): Return detailed error message (in a char** argument).
10931 (pop_type): If pop_type_0 fails, print error message.
10932 (pop_argument_types): Moved to verify.c.
10933 * verify.c (pop_argument_types): Moved from expr.c.
10934 Return a (possible) error message, rather than void.
10935 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10936 (verify_jvm_instruction): Use new macros, improving error messages.
10937 For case OPCODE_astore use object_ptr_type_node.
10938 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10939 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10941 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10942 constant, return body without wrapper. (Improves constant folding.)
10943 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10945 2001-01-13 Per Bothner <per@bothner.com>
10947 * expr.c (expand_java_field_op): Assigning to a final field outside
10948 an initializer does not violate JVM spec, so should be warning, not
10949 error. (Sun's verifier does not complain - though MicroSoft's does.)
10951 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10953 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10956 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10958 * parse.y (resolve_expression_name): Permit instance variables from
10959 enclosing context in super constructor call.
10960 (resolve_qualified_expression_name): Permit enclosing class's qualified
10961 "this" in super constructor call.
10963 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10965 * class.c (build_utf8_ref): Remove last argument in call to
10966 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10967 (build_class_ref): Likewise.
10968 (build_static_field_ref): Likewise.
10969 (get_dispatch_table): Likewise.
10970 (layout_class_method): Likewise.
10971 (emit_register_classes): Likewise.
10972 * constants.c (build_constant_data_ref): Likewise.
10973 * decl.c (builtin_function): Likewise.
10974 (create_primitive_vtable): Likewise.
10975 * expr.c (build_known_method_def): Likewise.
10976 (build_jni_stub): Likewise.
10977 (java_lang_expand_expr): Likewise.
10979 2001-01-10 Tom Tromey <tromey@redhat.com>
10981 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
10983 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10985 * java-tree.h (lang_printable_name_wls): New prototype.
10986 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
10987 rather than `current_class' to print type name. Don't prepend type
10988 names when printing constructor names.
10989 (lang_printable_name_wls): New function.
10990 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
10991 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
10992 * parse.y (patch_method_invocation): Message tuned for constructors.
10993 (not_accessible_p): Grant `private' access from within
10994 enclosing contexts.
10996 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10998 All files with updated copyright when applicable.
10999 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11000 * class.c (mangle_class_field): Function removed.
11001 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11002 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11003 (build_class_ref): Call `java_mangle_class_field' instead of
11004 `mangle_class_field.'
11005 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11006 (layout_class): Call `java_mangle_decl' instead of
11007 `mangle_static_field.'
11008 (cxx_keywords): Initialized static array moved to `lex.c.'
11009 (layout_class_method): Changed leading comment. Simplified to
11010 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11011 * decl.c (lang_mark_tree): Mark field `package_list.'
11012 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11013 (struct lang_type): New field `package_list.'
11014 (unicode_mangling_length): Prototype removed.
11015 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11016 emit_unicode_mangled_name): Likewise.
11017 (cxx_keyword_p): New prototype.
11018 (java_mangle_decl, java_mangle_class_field,
11019 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11020 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11022 * jvgenmain.c (main_method_prefix): Global variable removed.
11023 (main_method_suffix): Likewise.
11024 (do_mangle_classname): New function.
11025 (main): Call it. Format changed to accommodate new mangling scheme.
11026 * lex.c: (utf8_cmp): Conditionally prototyped.
11027 (cxx_keywords): Moved from class.c, conditionally defined.
11028 (utf8_cmp, cxx_keyword_p): Likewise.
11029 * mangle.c (obstack.h, ggc.h): Included.
11030 (mangle_field_decl): New function.
11031 (mangle_method_decl, mangle_type, mangle_pointer_type,
11032 mangle_array_type, mangle_record_type,
11033 find_compression_pointer_match, find_compression_array_match,
11034 find_compression_record_match,
11035 find_compression_array_template_match, set_type_package_list,
11036 entry_match_pointer_p, emit_compression_string, init_mangling,
11037 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11038 (mangle_obstack): New global.
11039 (MANGLE_RAW_STRING): New macro.
11040 (unicode_mangling_length): Turned static.
11041 (append_unicode_mangled_name): Renamed from
11042 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11043 replaces `obstack', removed from the parameter list.
11044 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11045 replaces parameter `obstack', removed from the parameter list. Call
11046 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11047 (append_gpp_mangled_classtype): Removed.
11048 (compression_table, compression_next): New static variables.
11049 * parse.y (temporary_obstack): Extern declaration removed.
11051 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11053 * parse.y (patch_binop): Compute missing type in error situations.
11055 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11057 * class.c (make_class_data): Push initial value for "arrayclass".
11058 * decl.c (init_decl_processing): Add new class field "arrayclass".
11060 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11062 From patha@softlab.ericsson.se:
11063 * parse.y (switch_label): Use build, not build1, to construct
11066 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11068 * lang.c (lang_decode_option): Change -MA to -MP.
11069 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11070 Update to new prototype; do quote targets.
11071 (jcf_dependency_write): Update.
11073 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11075 Shorten primitive array allocation path:
11076 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11077 to create new primitive arrays.
11078 * expr.c (build_newarray): If generating native code, call
11079 soft_newarray_node with a reference to the primitive TYPE identifier
11080 instead of type_value.
11082 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11084 Fix for PRs gcj/312 and gcj/253:
11085 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11086 dest if they arn't already.
11087 * class.c (layout_class): Call maybe_layout_super_class on
11088 superinterfaces also, but only if compiling from bytecode.
11090 Fix for PR gcj/373:
11091 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11094 2000-12-15 Tom Tromey <tromey@redhat.com>
11096 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11099 2000-12-14 Andrew Haley <aph@redhat.com>
11101 * boehm.c (mark_reference_fields): Change test to correctly detect
11104 2000-12-15 Andreas Jaeger <aj@suse.de>
11106 * config-lang.in (lang_dirs): Added.
11108 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11110 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11111 Credits go to rth for finding it.
11113 2000-12-13 Mike Stump <mrs@wrs.com>
11115 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11117 2000-11-07 Tom Tromey <tromey@cygnus.com>
11119 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11120 * lex.c (java_ignorable_control_p): Removed.
11121 (java_letter_or_digit_p): Removed.
11122 (java_start_char_p): New function.
11123 (java_read_char): Return `int', not `unicode_t'. Changed
11125 (java_read_unicode): Likewise.
11126 (java_read_unicode_collapsing_terminators): Likewise.
11127 (java_get_unicode): Likewise.
11128 (java_new_lexer): Initialize hit_eof.
11129 (java_parse_end_comment): Take `int' argument.
11130 (java_parse_doc_section): Likewise.
11131 (java_parse_escape_sequence): Don't allow backlash-newline.
11133 * lex.h (JAVA_DIGIT_P): Removed.
11134 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11135 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11136 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11137 (JAVA_PART_CHAR_P): New macro.
11139 (JAVA_CHAR_ERROR): Now -2.
11140 (java_lexer): New field `hit_eof'.
11141 * chartables.h: New file.
11142 * gen-table.pl: new file.
11144 2000-11-20 Tom Tromey <tromey@cygnus.com>
11145 Alexandre Petit-Bianco <apbianco@cygnus.com>
11147 * parse.y (java_complete_lhs): Only allow compound assignment of
11148 reference type if type is String.
11150 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11152 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11153 jcf-path.c: Likewise.
11155 2000-12-09 Anthony Green <green@redhat.com>
11157 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11158 filestart and filename_length as int values.
11160 2000-12-07 Mo DeJong <mdejong@redhat.com>
11162 * jcf-io.c (find_class): Correct the logic that tests to see if a
11163 .java file is newer than its .class file. The compiler was
11164 incorrectly printing a warning when file mod times were equal.
11166 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11168 * jvgenmain.c: Use ISPRINT not isascii.
11170 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11172 * parse.y (end_artificial_method_body): Fixed typo.
11174 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11176 * parse.y (patch_method_invocation): Pick the correct enclosing
11177 context when creating inner class instances.
11180 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11182 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11183 Update copyright year to 2000.
11185 2000-11-23 Anthony Green <green@redhat.com>
11187 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11188 Move current_file_list out of yyparse and make it static.
11190 * expr.c: Declare quick_stack and tree_list_free_list as static
11191 (init_expr_processing): Register quick_stack and
11192 tree_list_free_list roots.
11194 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11196 * parse.y (build_outer_field_access): New local `decl_ctx', use
11197 it. Check for field's context and current class immediate outer
11198 context inheritance.
11199 (outer_field_access_p): Consider fields inherited from the last
11201 (build_access_to_thisn): Stop at the last enclosing context if
11205 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11207 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11209 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11211 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11214 2000-11-20 Tom Tromey <tromey@cygnus.com>
11216 * jv-scan.c (help): Document --complexity.
11217 (options): Added --complexity.
11218 (flag_complexity): New global.
11219 (main): Call `report'.
11220 * parse-scan.y (complexity): New global.
11221 (if_then_statement, if_then_else_statement,
11222 if_then_else_statement_nsi, switch_block_statement_group,
11223 while_expression, do_statement, for_begin, continue_statement,
11224 throw_statement, catch_clause, finally, method_invocation,
11225 conditional_and_expression, conditional_or_expression,
11226 conditional_expression): Update complexity.
11227 (reset_report): Reset complexity.
11228 (report): New function.
11230 2000-11-20 Tom Tromey <tromey@cygnus.com>
11232 * lex.c (yylex): Added STRICT_TK case.
11233 * parse.y (STRICT_TK): Added.
11234 * parse-scan.y (STRICT_TK): Added.
11235 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11236 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11238 * keyword.h: Rebuilt.
11239 * keyword.gperf (strictfp): Added.
11241 2000-11-20 Tom Tromey <tromey@cygnus.com>
11243 * lex.c (yylex): Recognize floating point constants with leading
11246 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11248 * java-tree.h (cyclic_inheritance_report): Constify.
11249 * parse.y (cyclic_inheritance_report): Likewise.
11251 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11253 * parse.y (goal): Remove call to ggc_add_string_root.
11255 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11257 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11258 Create string in scratch buffer, then pass to build_string.
11260 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11262 * parse.y (issue_warning_error_from_context): Add
11265 2000-11-11 Anthony Green <green@redhat.com>
11267 * jcf-parse.c (process_zip_dir): Add finput parameter.
11268 (jcf_figure_file_type): Call process_zip_dir with appropriate
11271 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11273 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11274 * jcf-parse.c (jcf_figure_file_type): Likewise.
11276 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11278 * parse.y (create_new_parser_context): Use memset () instead of
11281 2000-11-08 Tom Tromey <tromey@cygnus.com>
11283 * gjavah.c (process_file): Only include gcj/cni.h when generating
11286 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11288 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11289 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11290 instead of bzero ().
11292 2000-11-05 Tom Tromey <tromey@cygnus.com>
11294 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11295 * lex.c (IS_ZERO): New define.
11296 (java_perform_atof): Error on floating point underflow.
11298 2000-11-04 Tom Tromey <tromey@cygnus.com>
11300 * lex.c (java_parse_escape_sequence): Only read two octal
11301 characters if the first one is greater than 3. Don't allow
11302 "octal" numbers to include the digits 8 or 9.
11304 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11306 * Make-lang.in (java.distdir): Remove.
11308 2000-11-03 Tom Tromey <tromey@cygnus.com>
11310 * Make-lang.in (java.dvi): New target.
11311 Partial fix for PR other/567.
11313 * lang-options.h: Mention -Wout-of-date.
11314 * jcf-dump.c (flag_newer): New global.
11315 * gjavah.c (flag_newer): New global.
11316 * jcf-io.c (find_class): Only warn when flag_newer set.
11317 * lang.c (flag_newer): New global.
11318 (struct string_option): New declaration.
11319 (lang_W_options): New global.
11320 (process_option_with_no): New function.
11321 (lang_decode_option): Use it.
11323 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11324 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11327 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11328 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11329 * lex.c (java_read_unicode): Removed `term_context' argument.
11330 Recognize any number of `u' in `\u'.
11331 (java_read_unicode_collapsing_terminators): New function.
11332 (java_get_unicode): Use it.
11333 (java_lineterminator): Removed.
11334 (yylex): Produce error if character literal is newline or single
11335 quote. Return if eof found in middle of `//' comment. EOF in
11336 `//' comment is only an error if pedantic.
11337 (java_ignorable_control_p): New function.
11338 (java_parse_end_comment): Return if eof found in middle of
11341 * jv-scan.c (pedantic): New global.
11343 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11345 * parse.y (outer_field_access_p): Inherited fields aren't
11346 consider outer fields.
11347 (maybe_build_thisn_access_method): Use
11348 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11349 (resolve_expression_name): Trigger an error if a static field
11350 is being accessed as an outer field.
11352 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11354 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11357 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11359 * Make-lang.in: Move all build rules here from Makefile.in,
11360 adapt to new context. Wrap all rules that change the current
11361 directory in parentheses. Expunge all references to $(P).
11362 When one command depends on another and they're run all at
11363 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11364 all object-file generation rules. Delete obsolete variables.
11366 * Makefile.in: Delete.
11367 * config-lang.in: Delete outputs= line.
11369 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11371 * parse.y (patch_method_invocation): NULLify this_arg when already
11373 (maybe_use_access_method): Handle call to methods unrelated to the
11374 current class. Fixed comment.
11377 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11382 2000-10-24 Tom Tromey <tromey@cygnus.com>
11384 * lex.c (java_new_lexer): Initialize new fields. Work around
11385 broken iconv() implementations.
11386 (java_read_char): Swap bytes if required. Use fallback decoder if
11388 (byteswap_init, need_byteswap): New globals.
11389 (java_destroy_lexer): Only close iconv handle if it is in use.
11390 * lex.h (java_lexer): New fields read_anything, byte_swap,
11392 Made out_buffer unsigned.
11394 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11396 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11397 where an enclosing context can be set on the jdep.
11398 (do_resolve_class): Fixed identation.
11400 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11402 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11404 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11407 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11409 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11411 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11413 * jcf-write.c (OP1): Update `last_bc'.
11414 (struct jcf_block): Fixed indentation and typo in comments. New
11416 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11417 follows `monitorenter'.
11418 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11422 2000-10-16 Tom Tromey <tromey@cygnus.com>
11424 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11425 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11426 * lang-options.h: Added -MA, -MT, -MF..
11427 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11428 (DEPEND_TARGET_SET): New macro.
11429 (DEPEND_FILE_ALREADY_SET): Likewise.
11430 (init_parse): Handle new flags.
11431 * jcf.h (jcf_dependency_print_dummies): Declare.
11432 * Make-lang.in (s-java): Added mkdeps.o.
11433 * Makefile.in (BACKEND): Added mkdeps.o.
11434 (../gcjh$(exeext)): Added mkdeps.o.
11435 (../jcf-dump$(exeext)): Added mkdeps.o.
11436 * jcf-depend.c: Include mkdeps.h.
11437 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11438 add_entry): Removed.
11439 (jcf_dependency_reset): Rewrote.
11440 (dependencies): New global.
11441 (jcf_dependency_set_target): Rewrote.
11442 (jcf_dependency_add_target): Likewise.
11443 (jcf_dependency_add_file): Likewise.
11445 (print_ents): Removed.
11446 (jcf_dependency_write): Rewrote.
11447 (print_dummies): New global.
11448 (jcf_dependency_print_dummies): New function
11449 (jcf_dependency_write): Call deps_dummy_targets if required.
11451 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11453 * gjavah.c (add_class_decl): Removed unused variables `tname',
11454 `tlen' and `name_index'.
11455 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11456 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11457 in `wfl_operator' with value.
11458 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11459 (jcf_figure_file_type): Fixed identation.
11460 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11461 * parse.y (analyze_clinit_body): New function.
11462 (static_initializer:): Reset `current_static_block'.
11463 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11464 `wfl_operator' with new value.
11465 (lookup_cl): Use EXPR_WFL_FILENAME.
11466 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11467 analyze_clinit_body.
11468 (build_outer_field_access): Access to this$<n> built from
11469 current_class, not its outer context.
11470 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11471 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11472 (patch_method_invocation): Use `is_static_flag' when already
11474 (patch_newarray): Removed assignment in ternary operator.
11476 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11478 * except.c (free_eh_ranges): Don't free `whole_range'.
11480 2000-10-15 Anthony Green <green@redhat.com>
11482 * decl.c (init_decl_processing): Call init_class_processing before
11485 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11487 * check-init.c (check_init): Fixed leading comment. Use
11489 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11490 (give_name_to_locals): Likewise.
11491 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11492 fields in lang_decl_var.
11493 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11494 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11495 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11496 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11497 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11498 (LOCAL_FINAL): Rewritten.
11499 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11500 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11501 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11502 `init_final' fields.
11503 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11504 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11505 (TYPE_HAS_FINAL_VARIABLE): New macro.
11506 (struct lang_type): Added `afv' field.
11507 * parse.y (check_static_final_variable_assignment_flag): New function.
11508 (reset_static_final_variable_assignment_flag): Likewise.
11509 (check_final_variable_local_assignment_flag): Likewise.
11510 (reset_final_variable_local_assignment_flag): Likewise.
11511 (check_final_variable_indirect_assignment): Likewise.
11512 (check_final_variable_global_assignment_flag): Likewise.
11513 (add_inner_class_fields): Use LOCAL_FINAL_P.
11514 (register_fields): Handle local finals and final variables.
11515 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11516 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11517 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11519 (java_complete_expand_methods): Loop to set
11520 TYPE_HAS_FINAL_VARIABLE. Call
11521 `reset_final_variable_local_assignment_flag' and
11522 `check_final_variable_local_assignment_flag' accordingly before
11523 and after constructor expansion. Call
11524 `reset_static_final_variable_assignment_flag'
11525 before expanding <clinit> and after call
11526 `check_static_final_variable_assignment_flag' if the
11527 current_class isn't an interface. After all methods have been
11528 expanded, call `check_final_variable_global_assignment_flag' and
11529 `check_static_final_variable_assignment_flag' if the current class
11531 (maybe_yank_clinit): Fixed typo in comment.
11532 (build_outer_field_access_methods): Removed old sanity check. Use
11533 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11534 Don't create access methods for finals.
11535 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11536 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11537 existing DECL_INIT has been processed.
11538 (java_complete_lhs): Likewise.
11539 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11540 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11542 (patch_assignment): Use LOCAL_FINAL_P.
11543 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11544 DECL_INITIAL is nullified.
11547 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11549 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11551 * Makefile.in (parse.c, parse-scan.c): Likewise.
11553 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11555 * class.c (temporary_obstack): Remove.
11556 (make_class): Don't mess with obstascks.
11557 (push_class): Likewise.
11558 (set_super_info): Likewise.
11559 (add_method_1): Likewise.
11560 (add_method): Likewise.
11561 (add_field): Likewise.
11562 (build_utf8_ref): Likewise.
11563 (build_class_ref): Likewise.
11564 (build_static_field_ref): Likewise.
11565 (finish_class): Likewise.
11566 (push_super_field): Likewise.
11567 (layout_class): Likewise.
11568 (layout_class_methods): Likewise.
11569 (init_class_processing): Likewise.
11570 * constants.c (get_tag_node): Likewise.
11571 (build_constant_data_ref): Likewise.
11572 * decl.c (ggc_p): Remove.
11573 (copy_lang_decl): Use ggc_alloc.
11574 (complete_start_java_method): Don't mess with obstacks.
11575 (start_java_method): Likewise.
11576 (end_java_method): Likewise.
11577 * except.c (link_handler): Use xmalloc.
11578 (free_eh_ranges): New function.
11579 (method_init_exceptions): Use it.
11580 (add_handler): Use xmalloc.
11581 (expand_start_java_handler): Don't mess with obstacks.
11582 (prepare_eh_table_type): Likewise.
11583 (expand_end_java_handler): Likewise.
11584 * expr.c (push_value): Likewise.
11585 (create_label_decl): Likewise.
11586 (build_jni_stub): Likewise.
11587 (java_lang_expand_expr): Likewise.
11588 (note_instructions): Use xrealloc.
11589 (java_push_constant_from_pool): Don't mess with obstacks.
11590 (process_jvm_instruction): Likewise.
11591 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11593 * jcf-parse.c (get_constant): Don't mess with obstacks.
11594 (read_class): Likewise.
11595 (jcf_parse): Likewise.
11596 * lex.c (expression_obstack): Remove.
11597 (java_lex): Don't use obstack_free.
11598 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11599 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11600 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11601 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11602 * parse.y (gaol): Add more GC roots.
11603 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11604 (lookup_field_wrapper): Likewise.
11605 (obtain_incomplete_type): Don't mess with obstacks.
11606 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11608 (craft_constructor): Don't mess with obstacks.
11609 (safe_layout_class): Likewise.
11610 (java_complete_class): Likewise.
11611 (source_end_java_method): Likewise.
11612 (build_outer_field_access_methods): Likewise.
11613 (build_outer_method_access_method): Likewise.
11614 (maybe_build_thisn_access_method): Likewise.
11615 (build_dot_class_method_invocation): Likewise.
11616 (java_complete_tree): Likewise.
11617 (java_complete_lhs): Likewise.
11618 (do_merge_string_cste): Likewise.
11619 (patch_string_cst): Likewise.
11620 (array_constructor_check_entry): Likewise.
11621 * typeck.c (build_java_array_type): Likewise.
11622 (parse_signature_string): Likewise.
11623 (build_java_signature): Likewise.
11625 2000-10-12 Tom Tromey <tromey@cygnus.com>
11627 Fix for PR gcj/356:
11628 * gjavah.c (add_class_decl): Don't special-case inner classes.
11629 (add_namelet): Likewise.
11631 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11633 * java-tree.h: Constify current_encoding.
11634 * lang.c: Constify current_encoding.
11636 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11638 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11639 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11641 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11643 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11644 patch. Fixes gcj/340.
11646 2000-10-10 Tom Tromey <tromey@cygnus.com>
11648 * lex.c (java_new_lexer): Initialize out_first and out_last
11650 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11652 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11654 * parse.y (pop_current_osb): New function.
11655 (array_type:): Use `dims:', changed actions
11656 accordingly. Suggested by Anthony Green.
11657 (array_creation_expression:): Used pop_current_osb.
11658 (cast_expression:): Likewise.
11659 (search_applicable_method_list): Fixed indentation.
11661 2000-10-08 Anthony Green <green@redhat.com>
11663 * parse.y (array_type_literal): Remove production.
11664 (type_literals): Refer to array_type, not array_type_literal.
11666 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11668 Patch contributed by Corey Minyard.
11669 * decl.c (check_local_named_variable): New function.
11670 (tree check_local_unnamed_variable): Likewise.
11671 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11673 2000-10-07 Anthony Green <green@redhat.com>
11675 * class.c (layout_class): Handle case where superclass can't be
11678 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11680 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11683 2000-10-05 Tom Tromey <tromey@cygnus.com>
11685 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11686 * jvgenmain.c (class_mangling_prefix): Removed.
11687 (class_mangling_suffix): New global.
11689 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11691 (print_method_info): Handle overrides for static and final
11693 (process_file): Generate declaration for class object field.
11694 * class.c (cxx_keywords): New array.
11695 (utf8_cmp): New function.
11696 (cxx_keyword_p): New function.
11697 (layout_class_method): Mangle C++ keywords by appending `$'.
11698 (mangle_field): New function.
11699 (mangle_class_field): Use mangle_field. Mangle class name as
11701 (mangle_static_field): Use mangle_field.
11703 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11705 * decl.c (find_local_variable): Removed uncessary type check and
11706 fixed range check typo. From Corey Minyard.
11708 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11710 * decl.c (give_name_to_locals): New local `code_offset'. Call
11711 `maybe_adjust_start_pc'.
11712 * expr.c (note_instructions): New function.
11713 (expand_byte_code): Don't collect insn starts here.
11714 (peek_opcode_at_pc): New function.
11715 (maybe_adjust_start_pc): Likewise.
11716 * java-tree.h (maybe_adjust_start_pc): Declare.
11717 (note_instructions): Likewise.
11718 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11720 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11722 * parse.y (field_access:): Fixed indentation.
11723 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11725 2000-09-07 Tom Tromey <tromey@cygnus.com>
11727 Fix for PR gcj/307:
11728 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11729 JPRIMITIVE_TYPE_P, for arithmetic operators.
11730 (patch_method_invocation): Indentation fix.
11731 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11732 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11733 (do_unary_numeric_promotion): Cleaned up code.
11734 (valid_cast_to_p): Handle boolean correctly.
11736 2000-09-27 Tom Tromey <tromey@cygnus.com>
11738 * lex.c (java_read_unicode): Reset bs_count when finished with
11741 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11744 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11745 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11746 (typeck.o): Depend on ggc.h.
11747 * class.c (add_method_1): Use GC functions for allocation.
11748 (init_class_processing): Register roots.
11749 * decl.c (ggc_p): Set to 1.
11750 (pending_local_decls): Make it static.
11751 (push_jvm_slot): Use GC functions for allocation.
11752 (init_decl_processing): Register roots.
11753 (give_name_to_locals): Use GC functions for allocation.
11754 (lang_mark_tree): New function.
11755 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11756 functions for allocation.
11757 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11758 * lex.c (java_lex): Use build_string, rather than replicating it
11760 * parse.y (goal): Add more roots.
11761 (mark_parser_ctxt): New function.
11762 * typeck.c: Include ggc.h.
11764 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11766 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11767 contains something else than MODIFY_EXPR.
11769 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11771 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11772 * Makefile.in (parse.o): Depend on ggc.h.
11773 (class.o): Likewise.
11774 (constants.o): Likewise.
11775 (decl.o): Likewise.
11776 (expr.o): Likewise.
11777 (jcf-parse.o): Likewise.
11778 (jcf-write.o): Likewise.
11779 (mangle.o): Likewise.
11780 * class.c: Include ggc.h.
11781 (build_static_field_ref): Register GC roots.
11782 (layout_class): Likewise.
11783 (init_class_processing): Likewise.
11784 * constants.c: Include ggc.h.
11785 (current_constant_pool_data_ref): Remove.
11786 (tag_nodes): Move it to ...
11787 (get_tag_node): ... here. Register GC roots.
11788 * decl.c: Include ggc.h. Remove many global tree definitions.
11789 (throw_node): Define.
11790 (java_global_trees): Likewise.
11791 (predef_filenames): Make the size a constant.
11792 (init_decl_processing): Adjust accordingly.
11793 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11794 * expr.c: Include ggc.h.
11795 (init_expr_processing): Register GC roots.
11796 (build_invokeinterface): Likewise.
11797 * java-tree.h: Replace extern tree declarations with macros.
11798 (java_global_trees): New variable.
11799 (java_tree_index): New enumeration.
11800 (init_jcf_parse): Declare.
11801 * jcf-parse.c: Include ggc.h.
11802 (current_class): Remove declaration.
11803 (main_class): Likewise.
11804 (all_class_list): Likewise.
11805 (predefined_filename_p): Adjust for constant size of
11807 (init_jcf_parse): New function.
11808 * jcf-write.c: Include ggc.h.
11809 (generate_classfile): Register GC roots.
11810 (append_synthetic_attribute): Likewise.
11811 (append_innerclass_attribute_entry): Likewise.
11812 * lang.c: Include ggc.h.
11813 (lang_print_error): Register GC roots.
11814 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11816 * parse.y: Include ggc.h.
11817 (wfl_operator): Remove.
11818 (goal): Register GC roots.
11819 (java_pop_parser_context): Adjust for new field names.
11820 (java_parser_context_save_global): Likewse.
11821 (java_parser_context_restore_global): Likewise.
11822 (java_parser_context_suspend): Likewise.
11823 (java_parser_context_resume): Likewise.
11824 (verify_constructor_circularity): Register GC roots.
11825 (lookup_cl): Likewise.
11826 (java_reorder_fields): Likewise.
11827 (build_current_this): Likewise.
11828 (class_in_current_package): Likewise.
11829 (argument_types_convertible): Likewise.
11830 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11832 2000-09-14 Tom Tromey <tromey@cygnus.com>
11834 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11836 2000-09-13 Tom Tromey <tromey@cygnus.com>
11838 * jcf-parse.c: Include <locale.h>.
11839 * jv-scan.c: Include <locale.h>.
11841 2000-09-12 Tom Tromey <tromey@cygnus.com>
11843 * expr.c (pop_type_0): Return `Object' if trying to merge two
11845 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11846 interface types; `Object' is always a valid supertype.
11848 2000-09-12 Tom Tromey <tromey@cygnus.com>
11851 * jv-scan.c (help): Document --encoding.
11852 (options): Added `encoding' entry.
11853 (OPT_ENCODING): New define.
11854 (main): Handle --encoding.
11855 Include <langinfo.h> if nl_langinfo exists.
11856 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11858 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11859 (parse_source_file): Correctly call java_init_lex. Added `finput'
11860 argument. Use nl_langinfo to determine default encoding.
11861 * java-tree.h (current_encoding): Declare.
11862 * parse.y (java_parser_context_restore_global): Don't restore
11864 (java_parser_context_save_global): Don't set `finput' field.
11865 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11867 * lang.c (current_encoding): New global.
11868 (lang_decode_option): Recognize `-fencoding='.
11869 (finish_parse): Don't close finput.
11870 * parse.h (struct parser_ctxt): Removed `finput' and
11871 `unget_utf8_value' fields. Added `lexer' field.
11872 (java_init_lex): Fixed declaration.
11873 * lex.c (java_new_lexer): New function.
11874 (java_destroy_lexer): Likewise.
11875 (java_read_char): Added `lex' argument. Handle iconv case.
11876 (java_read_unicode): Added `lex' argument. Count backslashes in
11878 (java_init_lex): Added `finput' and `encoding' arguments. Set
11879 `lexer' field in ctxp.
11880 (BAD_UTF8_VALUE): Removed.
11881 (java_lex): Handle seeing UEOF in the middle of a string literal.
11882 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11883 (java_lexer): New structure.
11886 (DEFAULT_ENCODING): New define.
11887 (java_destroy_lexer): Declare.
11889 2000-09-12 Tom Tromey <tromey@cygnus.com>
11891 Fix for PR gcj/343:
11892 * lex.c (java_init_lex): Initialize java_io_serializable.
11893 * parse.y (java_io_serializable): New global.
11894 (valid_ref_assignconv_cast_p): An array can be cast to
11897 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11899 * decl.c, expr.c: Include defaults.h if not already included.
11900 Don't define the *_TYPE_SIZE macros.
11902 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11904 * typeck.c (build_java_array_type): Correct first parameter
11905 in ADJUST_FIELD_ALIGN invocation.
11907 2000-09-06 Tom Tromey <tromey@cygnus.com>
11909 * lang-specs.h: Also recognize `-femit-class-files'.
11911 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11913 * verify.c (merge_types): Load the types to merge if necessary.
11915 2000-09-02 Anthony Green <green@redhat.com>
11917 * jcf-io.c: Include zlib.h.
11918 (open_in_zip): Read compressed class file archives.
11919 * zipfile.h (ZipDirectory): Add uncompressed_size and
11920 compression_method fields.
11921 * zextract.c (read_zip_archive): Collect file compression info.
11923 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11925 * parse.y (do_resolve_class): Also explore superclasses of
11926 intermediate enclosing contexts when searching for inner classes.
11928 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11930 * parse.y (variable_declarator_id:): Better error message.
11931 (expression_statement:): Use YYNOT_TWICE.
11932 (cast_expression:): Likewise.
11933 (assignment:): Likewise.
11935 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11937 * parse.y (do_merge_string_cste): New locals. Create new
11938 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11940 2000-08-07 Hans Boehm <boehm@acm.org>
11942 * boehm.c (mark_reference_fields): Set marking bits for all words in
11943 a multiple-word record.
11944 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11947 2000-08-31 Mike Stump <mrs@wrs.com>
11949 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11950 jcf-dump$(exeext)): Make parallel safe.
11952 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11954 * jcf-parse.c (set_source_filename): Constify a char *.
11955 * jcf-write.c (append_innerclasses_attribute,
11956 make_class_file_name): Constify a char *. Don't recycle a
11957 variable for an unrelated purpose.
11958 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11959 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11961 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11963 * expr.c (can_widen_reference_to): Fixed indentation.
11964 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11965 * parse.y: `finit$' replaces `$finit$' in comments.
11966 (try_builtin_assignconv): Fixed leading comment.
11968 2000-08-25 Greg McGary <greg@mcgary.org>
11970 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
11972 2000-08-24 Greg McGary <greg@mcgary.org>
11974 * lang.c (lang_decode_option): Use ARRAY_SIZE.
11975 * parse.y (BINOP_LOOKUP): Likewise.
11977 2000-08-22 Andrew Haley <aph@cygnus.com>
11979 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
11980 sign extending. Fixes gcj/321.
11981 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
11982 combining to make a jlong. Fixes gcj/321.
11984 2000-08-21 Nix <nix@esperi.demon.co.uk>
11986 * lang-specs.h: Do not process -o or run the assembler if
11989 2000-08-16 Andrew Haley <aph@cygnus.com>
11991 * typeck.c (build_java_array_type): Rewrite code to do array
11992 alignment. Take into account back-end macros when aligning array
11993 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
11994 user to set alignment. Fixes gcj/252 and 160.
11996 2000-08-09 Tom Tromey <tromey@cygnus.com>
11998 * parse.y (check_abstract_method_definitions): Now return `int'.
11999 Check implemented interfaces. Fixes PR gcj/305.
12001 * parse.y (patch_switch_statement): Disallow `long' in switch
12002 expressions. Fixes PR gcj/310.
12004 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12006 * decl.c (finit_leg_identifier_node): New global.
12007 (init_decl_processing): Use `finit$' to initialize
12008 finit_identifier_node. Use `$finit$' to initialize
12009 finit_leg_identifier_node.
12010 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12011 * java-tree.h (finit_identifier_node): Changed attached comment.
12012 (finit_leg_identifier_node): New declaration.
12013 (ID_FINIT_P): Take finit_identifier_node and
12014 finit_leg_identifier_node into account. This is a backward
12015 compatibility hack.
12017 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12019 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12021 (generate_bytecode_insns): Check `nargs' before emitting it.
12022 * verify.c (merge_type_state): Fixed typo.
12023 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12024 generate_bytecode_{conditional,insns}.
12026 2000-08-13 Anthony Green <green@redhat.com>
12028 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12031 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12033 * class.c (maybe_layout_super_class): Fixed indentation.
12034 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12035 (java_check_methods): New function declaration.
12036 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12037 instead of `str_ptr'.
12038 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12039 of a `invokeinterface' at the right time.
12040 * parse.h (WFL_STRIP_BRACKET): New macro.
12041 (SET_TYPE_FOR_RESOLUTION): Use it.
12042 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12043 (check_class_interface_creation): Don't check for cross package
12044 innerclass name clashes.
12045 (method_header): Behave properly if MDECL is `error_mark_node'.
12046 (method_declarator): Return `error_mark_node' if bogus current
12048 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12049 (resolve_and_layout): New local `decl_type', set and used. Call
12050 java_check_methods.
12051 (java_check_methods): New method.
12052 (java_layout_classes): Use it.
12053 (resolve_qualified_expression_name): No EH check necessary in
12055 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12057 (patch_assignment): Set DECL_INITIAL on integral final local.
12059 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12061 * java-tree.h (flag_extraneous_semicolon): New extern.
12062 * lang-options.h: (-Wextraneous-semicolon): New option.
12063 * lang.c (flag_redundant): Fixed typo in leading comment.
12064 (flag_extraneous_semicolon): New global.
12065 (lang_decode_option): Set `flag_extraneous_semicolon' when
12066 -Wall. Decode `-Wextraneous-semicolon'.
12067 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12068 `empty_statement' rule.
12069 (class_body_declaration): Likewise.
12070 (method_body:): Accept `;' as a method body.
12071 (static_initializer:): Removed `SC_TK' hack.
12072 (constructor_block_end:): Likewise.
12073 (empty_statement:): Report deprecated empty declaration. Fixes
12076 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12078 * parse.y (build_dot_class_method_invocation): Changed parameter
12079 name to `type'. Build signature from `type' and convert it to a
12080 STRING_CST if it's an array.
12081 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12082 to use `ref_type' directly.
12084 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12086 * lang-options.h: Added a comma after the last element to avoid
12087 syntax errors when other languages define additional options.
12089 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12091 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12092 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12093 (jc1): Link with $(BACKEND).
12094 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12096 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12098 * jvspec.c: Adjust type of second argument to
12099 lang_specific_driver, and update code as necessary.
12101 * class.c (build_dtable_decl): Initialize dummy.
12103 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12105 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12106 method bodies not to rule out discarding `<clinit>'; don't use
12107 <clinit> to initialize static fields with constant initializers.
12109 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12111 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12113 (method_synthetic): New global.
12114 (HANDLE_METHOD): Recognize synthetic method and tell
12115 `print_method_info' about it.
12116 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12117 processing a synthetic method.
12118 * jcf-reader.c (skip_attribute): New function.
12119 ( skip_attribute): Likewise.
12121 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12123 * parse.y (build_outer_field_access): Fixed comments.
12124 (fix_constructors): Emit the initialization of this$<n> before
12126 (resolve_qualified_expression_name): Build an access to `decl' if
12129 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12131 * parse-scan.y (curent_class): Non longer const.
12132 (inner_qualifier, inner_qualifier_length): Deleted.
12133 (current_class_length): New global.
12134 (bracket_count): Fixed typo in leading comment.
12135 (anonymous_count): New global.
12136 (class_instance_creation_expression:): Handle anonymous classes.
12137 (anonymous_class_creation:): New rule.
12138 (push_class_context): Rewritten.
12139 (pop_class_context): Likewise.
12140 (INNER_QUALIFIER): Macro deleted.
12141 (report_class_declaration): call `push_class_context' when
12142 entering the function. `fprintf' format modified not to use
12144 (report_class_declaration): Assign `package_name' and
12145 `current_class' to NULL separately.
12147 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12149 * expr.c (build_invokeinterface): Call layout_class_methods on
12152 2000-07-27 Tom Tromey <tromey@cygnus.com>
12153 Anthony Green <green@cygnus.com>
12154 Alexandre Petit-Bianco <apbianco@cygnus.com>
12156 * class.c (make_class_data): Create vtable for abstract classes.
12157 (get_dispatch_table): Changed to cope with abstract classes.
12159 2000-07-27 Tom Tromey <tromey@cygnus.com>
12161 * parse.y (patch_method_invocation): Don't reverse the argument
12162 list when dealing with anonymous class constructors. Fixed typo in
12165 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12167 * parse.y (build_alias_initializer_parameter_list): Reverse
12168 crafted list when building aliases for anonymous class
12171 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12173 * parse.y (jdep_resolve_class): Don't bother checking potential
12174 innerclass access if `decl' is NULL.
12175 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12178 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12180 * parse.c: Remove (again.)
12182 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12184 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12185 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12186 outside the `if' statement, alias to innerclass removed, `decl'
12187 used to mark the class complete.
12189 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12191 * parse.y (simple_name:): Fixed typo in error message.
12193 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12195 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12196 or its first operand can be error marks.
12198 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12200 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12201 * parse.y (method_header): Likewise.
12203 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12205 * parse.y (process_imports): Consider that one might be trying to
12206 import an innerclass. Fixes gcj/254
12208 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12210 * parse.y (find_as_inner_class): Handle the case where the
12211 enclosing context of an innerclass has been loaded as bytecode.
12213 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12215 * parse.y (simple_name:): Reject `$' in type names.
12216 (resolve_type_during_patch): Use `type' as a second
12217 argument to resolve_no_layout. Fixes gcj/257.
12219 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12221 * parse.y (find_most_specific_methods_list): Select the only
12222 non-abstract method even if max has been set.
12223 Fixes gcj/285, gcj/298.
12225 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12227 * lang-specs.h: Added %(jc1) to java compiler options.
12229 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12231 * .cvsignore: New file.
12233 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * parse.y (not_accessible_p): Access granted to innerclasses
12236 (indirectly) extending the reference type. Fixes gcj/249.
12238 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12240 * parse.y (patch_method_invocation): Fixed comment.
12241 (maybe_use_access_method): Build this$<n>s to the context of the
12242 target method, or a type that extends it. Fixes gcj/242.
12244 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12248 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12250 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12252 2000-07-13 Tom Tromey <tromey@cygnus.com>
12254 * lang-specs.h: Added %{I*}.
12256 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12258 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12260 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12262 * parse-scan.c: Remove.
12264 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12266 * class.c (set_super_info): Handled protected inner classes.
12267 (common_enclosing_context_p): Bail early if arguments aren't both
12269 (get_access_flags_from_decl): Handle private and protected inner
12271 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12272 (CLASS_PROTECTED): Likewise.
12273 (struct lang_type): New bitfield `poic'.
12274 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12275 inner classes only.
12276 (check_inner_class_access): Renamed arguments, added
12277 comments. Handles protected inner classes (fixes gcj/225)
12278 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12280 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12282 * parse.y (resolve_qualified_expression_name): Verify qualified
12283 access to `this'. Fixes gcj/239.
12285 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12287 * jcf-write.c (generate_classfile): Don't install ConstantValue
12290 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12292 * parse.y (resolve_qualified_expression_name): Handle inner class
12293 access. Fixes gcj/256.
12295 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12297 * jcf-write.c (generate_classfile): Properly install the
12298 ConstantValue attribute and the initial value constant pool index
12299 on string constants.
12300 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12303 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12305 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12307 * parse.y (find_as_inner_class): Fixed typo.
12308 (do_resolve_class): Explore enclosing contexts when searching for
12309 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12310 (check_inner_class_access): Check `decl' which can be null in case
12311 of previous errors.
12313 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12315 * java-tree.h (java_debug_context): Declared `extern'.
12316 (safe_layout_class): Likewise.
12317 * parse.y (resolve_field_access): Field must be `static' in order
12318 to be replaced by its initial value. Added comments.
12319 (find_applicable_accessible_methods_list): Fixed typo.
12320 (find_most_specific_methods_list): Methods found in innerclasses
12321 take over methods founds in the enclosing contexts.
12322 (java_complete_tree): Loosen restrictions on the type of DECLs
12323 that can be replaced by their initialization values.
12324 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12326 2000-07-05 Tom Tromey <tromey@cygnus.com>
12328 * Make-lang.in (PARSE_DIR): New macro.
12329 (PARSE_RELDIR): Likewise.
12330 (PARSE_C): Likewise.
12331 (PARSE_SCAN_C): Likewise.
12332 ($(PARSE_C)): New target.
12333 ($(PARSE_SCAN_C)): Likewise.
12334 (SET_BISON): New macro.
12335 (BISONFLAGS): Likewise.
12336 (JAVABISONFLAGS): Likewise.
12338 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12340 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12341 argument on the first pass for CNI as well as JNI.
12342 (print_method_info): Set up method name on the first pass only.
12344 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * parse.y (parser_qualified_classname): Removed parameter
12348 (create_interface): Removed first passed parameter to
12349 parser_qualified_classname.
12350 (create_class): Likewise. Don't install alias on static
12351 innerclasses. Fixes gcj/275.
12353 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12355 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12356 debugable statement with empty_stmt_node. Fixes gcj/272
12358 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12360 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12363 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12365 * jcf-write.c (push_long_const): Appropriately cast short negative
12368 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12370 * parse.y (verify_constructor_super): Use loop variable
12371 `m_arg_type' initialized with `mdecl_arg_type'.
12373 2000-06-29 Tom Tromey <tromey@cygnus.com>
12375 * parse.y (resolve_field_access): Handle case where `type_found'
12378 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12380 * expr.c (lookup_field): The same field can be found through two
12381 different interface. Don't declare it ambiguous in that case.
12383 2000-06-27 Tom Tromey <tromey@cygnus.com>
12385 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12386 follows \r, then unget it at a lower level.
12388 2000-06-26 Tom Tromey <tromey@cygnus.com>
12390 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12391 java_complete_tree.
12393 2000-06-25 Tom Tromey <tromey@cygnus.com>
12395 * parse.y (for_statement): Wrap expression in a WFL if it is a
12396 constant. For PR gcj/268.
12398 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12400 * parse.y (do_resolve_class): Minor optimiztion in the package
12401 list search. Removed unnecessary test and return statement.
12402 (valid_ref_assignconv_cast_p): Order of arguments to
12403 enclosing_context_p fixed.
12405 2000-06-24 Tom Tromey <tromey@cygnus.com>
12407 * expr.c (lookup_field): Print error and return error_mark_node if
12408 field reference is ambiguous.
12410 * parse.y (check_abstract_method_definitions): Also check if
12411 `other_method' is abstract.
12413 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12415 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12417 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12418 (struct lang_type): New field `pic'.
12419 (CLASS_PRIVATE): New macro.
12420 * parse.y (check_inner_class_access): New function.
12421 (jdep_resolve_class): Call it.
12423 2000-06-23 Tom Tromey <tromey@cygnus.com>
12425 * parse.y (patch_incomplete_class_ref): Initialize the returned
12426 class. For PR gcj/260.
12428 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12430 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12432 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12435 Java specific checks.
12436 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12437 screened by DECL_P.
12438 * java-tree.def (CASE_EXPR): Marked 'e'.
12439 (DEFAULT_EXPR): Likewise.
12440 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12441 screened by DECL_P.
12442 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12443 Java specific checks.
12444 (generate_bytecode_insns): Test try_block for BLOCK before using
12446 * parse.y (build_wfl_wrap): Added `location' argument. Set
12447 EXPR_WFL_LINECOL accordingly.
12448 (dim_expr:): Wrap constants with WFLs.
12449 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12450 (resolve_package): Check for `stmt' not being a BLOCK before
12451 building a debuggable statement with it.
12452 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12454 (resolve_field_access): Make sure `decl' is a DECL before treating
12456 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12457 IDENTIFIER_NODE before treating it as such.
12458 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12459 treating it as such.
12460 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12461 to be applied only on non array types.
12463 2000-06-16 Per Bothner <per@bothner.com>
12465 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12466 define in terms of DECL_RESULT, as that fails when --enable-checking.
12468 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12470 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12471 types the same in comparison.
12472 (CHECK_OP): Add static prototype.
12474 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12476 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12477 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12478 * parse.c: Rebuilt.
12480 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12482 * decl.c (create_primitive_vtable): Prototype.
12484 * jcf-write.c (generate_bytecode_insns): Initialize variable
12487 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12489 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12491 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12492 to track searched classes, and do not search the same class more than
12493 once. Call find_applicable_accessible_methods_list on immediate
12494 superclass, instead of search_applicable_method_list on all ancestors.
12495 Fix for PR gcj/238.
12497 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12499 * parse.y (register_fields): Permit static fields in inner classes
12500 if they are final. Fix for PR gcj/255.
12502 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12504 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12505 * parse.y (find_in_imports): Returned type changed to void,
12506 leading comment fixed.
12507 (register_package): New function.
12508 (qualify_and_find): Likewise.
12509 (package_declaration:): Use `register_package'.
12510 (single_type_import_declaration:): Removed local variable
12511 `node'. Added missing `;' for consistency.
12512 (type_import_on_demand_declaration:): Use `chainon' to link new
12514 (lookup_field_wrapper): Lookup local variables defined in outer
12516 (java_complete_class): Don't reverse the list of imported on demand.
12517 (do_resolve_class): Reorganized. Removed local variable
12518 `original_name'. Call `qualify_and_find' with the current package
12519 name, invoke `find_in_imports_on_demand' right after. Call
12520 `qualify_and_find' with the packages we've seen so far. Fixed
12521 operations numbering in comments.
12522 (java_expand_class): Don't reverse `package_list'.
12523 (find_most_specific_methods_list): New local variables `abstract'
12524 and `candidates'. Use them to pick the right method.
12526 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12528 * parse.y (check_modifiers_consistency): Don't subtract out
12529 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12531 2000-06-04 Philipp Thomas <pthomas@suse.de>
12533 * Makefile.in (INTLLIBS): New.
12537 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12539 * class.c (get_dispatch_table): Build the vtable dummy entry list
12540 element with a null purpose. Fixed leading comment.
12541 (build_dtable_decl): Build an accurate dtable type when appropriate
12544 2000-06-02 Richard Henderson <rth@cygnus.com>
12546 * lang.c (lang_get_alias_set): New.
12548 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12550 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12551 before using it as the accessed field.
12553 2000-05-31 Tom Tromey <tromey@cygnus.com>
12555 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12556 char_array_vtable, short_array_vtable, int_array_vtable,
12557 long_array_vtable, float_array_vtable, double_array_vtable):
12559 * expr.c (get_primitive_array_vtable): New function.
12560 (create_primitive_vtable): New function.
12561 (java_lang_expand_expr): Enable code to statically generate
12563 * decl.c (init_decl_processing): Create primitive vtables.
12564 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12565 short_array_vtable, int_array_vtable, long_array_vtable,
12566 float_array_vtable, double_array_vtable): Define.
12568 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12570 * java/parse.y (find_applicable_accessible_methods_list):
12571 Don't add an uninitialized value to the list.
12573 2000-05-25 Tom Tromey <tromey@cygnus.com>
12575 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12576 when trying to see if field's class should be initialized. Always
12577 initialize field's declaring class, not qualified class.
12580 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12581 `wfl_operator', to maybe_build_primttype_type_ref.
12584 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12586 * parse.y (patch_method_invocation): Don't try to lookup methods
12587 in primitive types.
12589 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12591 * parse.y (resolve_field_access): Call the appropriate <clinit>
12592 before accessing the length of a static array. Craft a decl for
12593 the field while its time. Fixes PR gcj/129.
12595 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12597 * parse.y (resolve_package): Correctly set `*next' (was off by
12599 (resolve_qualified_expression_name): Fixed comment.
12601 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * jcf-parse.c (jcf_parse_source): Reset current_class and
12604 current_function_decl to NULL before parsing a new file.
12606 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * parse.y (block_end:): If the collected block doesn't feature a
12609 statement, insert an empty statement.
12611 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12613 * parse.y (maybe_yank_clinit): New function.
12614 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12615 end of the list of methods belonging to a class.
12616 (java_complete_expand_method): Check whether <clinit> is really
12617 necessary and expand it accordingly.
12619 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12621 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12622 processed by the method's switch statement.
12624 2000-05-19 Tom Tromey <tromey@cygnus.com>
12626 * java-tree.h: Added init state enum.
12627 * decl.c (emit_init_test_initialization): Initialize class
12628 initialization check variable by looking at class' state.
12630 2000-05-19 Tom Tromey <tromey@cygnus.com>
12632 * java-tree.h (build_instanceof): Declare.
12633 (build_get_class): Declare.
12634 * parse.y (patch_binop): Use build_instanceof.
12635 * expr.c (build_instanceof): New function. If class is final,
12636 don't make a function call.
12637 (expand_java_INSTANCEOF): Use it.
12638 (build_get_class): New function.
12640 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12642 * jcf-write.c (generate_classfile): Scan the source_file for
12643 slashes with the right pointer variable.
12645 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12647 * lang.c (lang_decode_option): Update -Wunused flags by calling
12649 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12651 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12653 * check_init.c (check_init): Constify local char *.
12654 * class.c (push_class): Constify local char *.
12655 * java_tree.h: Update prototypes.
12656 * jcf-io.c (open_class): Constify filename parameter and
12658 (find_class): Remove redundant string copy. Cast return from
12660 * jcf-parse.c (read_class, parse_class_file, yyparse):
12661 Constify local char *.
12662 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12663 Constify local char *.
12664 * jcf.h (JCF): Constify filename and classname.
12665 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12666 * lang.c (init_parse): Constify parameter and return value.
12667 * lex.c (java_get_line_col): Constify filename parameter.
12668 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12669 * parse.y (java_parser_context_suspend,
12670 issue_warning_error_from_context, safe_layout_class): Constify
12672 * parse.c: Regenerate.
12674 2000-05-08 Tom Tromey <tromey@cygnus.com>
12676 * expr.c (build_jni_stub): Cache the result of
12677 _Jv_LookupJNIMethod.
12679 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12681 * decl.c (predef_filenames_size): Now 7.
12682 (predef_filenames): New seventh entry.
12684 2000-05-04 Tom Tromey <tromey@cygnus.com>
12686 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12687 Keep track of when we've seen a reference field after a
12688 non-reference field.
12689 (get_boehm_type_descriptor): Handle case where we see
12690 non-reference fields but no trailing reference field.
12691 * decl.c (rawdata_ptr_type_node): Define.
12692 (init_decl_processing): Initialize rawdata_ptr_type_node.
12693 * java-tree.h (rawdata_ptr_type_node): Declare.
12695 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12697 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12698 specifiers in calls to fprintf.
12700 2000-05-03 Andrew Haley <aph@cygnus.com>
12702 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12704 * javaop.h (WORD_TO_INT): New function.
12705 (IMMEDIATE_s4): Use WORD_TO_INT.
12706 * jcf.h (JPOOL_INT): Ditto.
12708 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12711 2000-04-19 Tom Tromey <tromey@cygnus.com>
12713 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12714 on native function.
12715 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12717 * expr.c (build_jni_stub): New function.
12718 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12719 * parse.c: Rebuilt.
12720 * parse.y (java_complete_expand_methods): Expand a native method
12721 and call build_jni_stub if -fjni given.
12722 * lang-options.h: Document -fjni.
12723 * lang.c (flag_jni): New global.
12724 (lang_f_options): Added `jni' entry.
12725 * java-tree.h (soft_lookupjnimethod_node,
12726 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12728 (flag_jni): Declare.
12729 (build_jni_stub): Declare.
12730 (struct lang_decl): Added `native' flag.
12731 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12733 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12734 soft_jnipopsystemframe_node): New globals.
12735 (init_decl_processing): Set them. _Jv_InitClass only takes one
12738 * java-tree.def: Put into `C' mode.
12740 2000-04-27 Tom Tromey <tromey@cygnus.com>
12743 * expr.c (expand_invoke): Generate check to see if object pointer
12744 is null in nonvirtual invocation case.
12745 * java-tree.h (soft_nullpointer_node): Declare.
12746 * decl.c (soft_nullpointer_node): New global.
12747 (init_decl_processing): Initialize soft_nullpointer_node.
12748 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12749 or `private' methods.
12750 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12752 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12754 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12757 2000-04-26 Tom Tromey <tromey@cygnus.com>
12759 * zextract.c (find_zip_file_start): New function.
12760 (read_zip_archive): Use it.
12762 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12764 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12766 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12768 * class.c (common_enclosing_context_p): New function.
12769 * java-tree.h (common_enclosing_context_p): Added prototype.
12770 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12771 classes sharing an outer context with the current instance.
12772 * parse.y (build_access_to_thisn): Fixed leading comment.
12773 (verify_constructor_super): New local `supper_inner'. Skip
12774 enclosing context argument in the case of inner class constructors.
12775 (patch_method_invocation): Insert proper context as second
12776 parameter to pure inner class constructor super invocations.
12778 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12780 * parse.y (end_class_declaration): Reset the interface number
12783 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12785 * parse.y (source_start_java_method): Deleted unnecessary code.
12786 (patch_method_invocation): Fixed comment.
12788 2000-04-24 Robert Lipe <robertlipe@usa.net>
12790 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12792 2000-04-23 Tom Tromey <tromey@cygnus.com>
12794 * boehm.c (mark_reference_fields): Use int_byte_position.
12796 2000-04-22 Tom Tromey <tromey@cygnus.com>
12798 * boehm.c (mark_reference_fields): Only call byte_position on
12801 2000-04-22 Tom Tromey <tromey@cygnus.com>
12803 * boehm.c (mark_reference_fields): Added `last_view_index'
12804 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12806 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12808 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12809 * parse.y (check_class_interface_creation): Fixed comments. Select
12810 permitted modifiers for (inner) interfaces. Changed error message
12811 to report rejected modifiers used with local classes.
12813 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12816 of directly inherited type considered in scope.
12817 * parse.y (do_resolve_class): Search inherited classes for inner
12820 2000-04-20 Tom Tromey <tromey@cygnus.com>
12822 * parse.y (not_accessible_p): Use member's class, not current
12823 class, when doing inheritance check for protected reference.
12826 2000-04-20 Jason Schroeder <shrode@subnature.com>
12828 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12830 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * parse.y (lookup_field_wrapper): Search for final local aliases.
12833 (resolve_expression_name): Let lookup_field_wrapper search for
12834 final local aliases. Force the value of `name' if one is found.
12835 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12836 an expression name. Fixed comments.
12838 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12840 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12842 2000-04-19 Tom Tromey <tromey@cygnus.com>
12844 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12846 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12848 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12850 2000-04-18 Tom Tromey <tromey@cygnus.com>
12853 * gjavah.c (utf8_cmp): Changed return value.
12854 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12856 (cxx_keywords): New global.
12857 (get_field_name): Handle new result of cxx_keyword_subst.
12858 (print_method_info): Likewise.
12860 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12862 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12863 with a newline, for CNI.
12864 (print_stub_or_jni): Print a space or newline before method name for
12865 CNI as well as JNI.
12866 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12867 (process_file): Include gcj/cni.h if generating CNI stubs.
12869 2000-04-16 Tom Tromey <tromey@cygnus.com>
12871 * gjavah.c (decompile_method): Use print_field_name.
12874 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12876 * parse.y (java_expand_classes): Reverse the package list once.
12877 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12879 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12880 the `==' and `!=' operators.
12882 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12884 * jcf-write.c (generate_bytecode_insns): At invocation time,
12885 always relate an interface method to the type of its selector.
12887 2000-04-05 Tom Tromey <tromey@cygnus.com>
12890 * expr.c (expand_invoke): Generate check to see if object pointer
12891 is null in nonvirtual invocation case.
12892 * java-tree.h (soft_nullpointer_node): Declare.
12893 * decl.c (soft_nullpointer_node): New global.
12894 (init_decl_processing): Initialize soft_nullpointer_node.
12895 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12896 or `private' methods.
12897 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12899 2000-04-05 Tom Tromey <tromey@cygnus.com>
12901 Fix for PR gcj/140:
12902 * parse.y (check_final_assignment): Recognize assignments to the
12903 `length' field of an array when generating class files.
12905 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12907 * class.c (decl_hash): Prototype removed.
12908 (decl_compare): Likewise.
12910 2000-04-05 Tom Tromey <tromey@cygnus.com>
12912 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12913 * parse.y (check_modifiers_consistency): Check for final/volatile
12914 clash. Fixes PR gcj/164.
12916 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12918 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12920 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12922 (add_method_1): Use `java_hash_hash_tree_node' and
12923 `java_hash_compare_tree_node'.
12924 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12925 (java_hash_compare_tree_node): Likewise.
12926 * parse.y (find_applicable_accessible_methods_list): Create,
12927 delete and use a hash table to remember already searched interfaces.
12929 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12931 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12934 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12936 * boehm.c (mark_reference_fields, set_bit): Prototype.
12937 (set_bit): Un-ANSI-fy definition.
12939 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12942 * decl.c (emit_init_test_initialization): Likewise.
12944 * gjavah.c (jni_print_char): Likewise.
12946 * parse.y (create_new_parser_context): Likewise.
12948 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12950 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12951 patch missing hunk. Fixed indentation.
12953 2000-03-30 Tom Tromey <tromey@cygnus.com>
12955 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12956 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12958 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12960 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12961 when negative *before* using it as an array index.
12962 * ChangeLog: Fixed typo.
12964 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12966 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12967 to 0 when it reaches -1.
12969 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12971 * jcf-parse.c (get_constant): Properly cast `num' during the
12972 invocation of `add_double'.
12973 * jcf-write.c (push_long_const): Properly cast `lo' before
12974 comparing it to short bounds.
12975 * parse-scan.y (interface_declaration:): Rule re-arrange so that
12976 `interface_body:' is reduced after the current interface is
12979 2000-03-26 Tom Tromey <tromey@cygnus.com>
12981 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
12982 Java-specific `-f' option.
12984 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12986 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
12987 Adjust order of making types.
12988 Make bitsize_*_node values.
12990 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12992 * class.c (make_field_value): Use byte_position.
12993 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
12994 (java_array_data_offset): Likewise.
12995 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
12998 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13000 * parse.y (check_abstract_method_definitions): New local
13001 `end_type_reached'. Make sure we also consider `end_type'.
13002 (java_check_abstract_method_definitions): Make sure we eventually
13003 consider `java.lang.Object'.
13004 (maybe_use_access_method): Don't use access method if not in the
13005 context of a pure inner class or if the method's context is right.
13006 (find_applicable_accessible_methods_list): New static flag
13007 `object_done'. Don't search abstract classes as interfaces. Fixed
13008 indentation. Fixed the `java.lang.Object' only search. Search
13009 class interface(s) first, then fully search enclosing contexts.
13010 (find_most_specific_methods_list): Pick the closest candidate when
13011 they're all abstract.
13013 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13015 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13016 properly initialize `finished_label'. Don't emit gotos for empty
13019 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13021 * except.c (emit_handlers): Clear catch_clauses_last.
13023 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13025 * parse.y (check_method_types_complete): New function.
13026 (create_class): Reset anonymous class counter only when seeing an
13028 (java_complete_class): JDEP_METHOD: Don't recompute signature
13031 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13033 * class.c (build_static_ref): Fixed indentation in comment.
13034 * java-tree.def (TRY_EXPR): Fixed typo in name.
13035 (CLASS_LITERAL): Likewise.
13036 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13037 (struct lang_type): New field `dot_class'.
13038 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13039 (generate_classfile): Method `class$' is synthetic.
13040 * parse.y (build_do_class_method): New function.
13041 (build_dot_class_method_invocation): Likewise.
13042 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13043 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13044 (qualify_ambiguous_name): Likewise.
13045 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13046 (build_try_statement): Fixed leading comment.
13048 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13050 * class.c (make_field_value): Properly handle sizes.
13051 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13052 (layout_class_method): Count using trees.
13053 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13054 * expr.c (java_array_data_offset): Use int_bit_position.
13055 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13056 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13058 2000-03-16 Tom Tromey <tromey@cygnus.com>
13060 * lang.c (flag_hash_synchronization): New global.
13061 (lang_f_options): Added `hash-synchronization'.
13062 * lang-options.h: Mention -fhash-synchronization.
13063 * java-tree.h (flag_hash_synchronization): Declare.
13064 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13065 hash table synchronization is disabled.
13066 * decl.c (init_decl_processing): Only push `sync_info' value when
13067 hash table synchronization is disabled.
13068 * class.c (make_class_data): Only push `sync_info' field when hash
13069 table synchronization is disabled. Removed dead code.
13071 2000-03-16 Tom Tromey <tromey@cygnus.com>
13073 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13075 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13077 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13079 * parse.y (patch_method_invocation): Handle anonymous classes
13080 creation in static context.
13082 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13084 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13085 * parse.y (resolve_qualified_expression_name): Use it.
13086 (patch_method_invocation): Likewise.
13088 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13090 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13091 depending on the type of dependency which dictates what the
13093 (unresolved_type_p): Resolved types limited to the current class.
13095 2000-03-15 Tom Tromey <tromey@cygnus.com>
13097 * decl.c (init_decl_processing): Set type of `sync_info' to be
13100 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13101 Correctly compute bit number for current slot. Zero `high' and
13102 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13103 mark_reference_fields.
13104 (mark_reference_fields): New function.
13106 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * parse.y (register_incomplete_type): Fixed initialization of
13111 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13113 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13115 (push_class_context, pop_class_context): New function.
13116 (class_body:): Call pop_class_context.
13117 (interface_body:): Likewise.
13118 (INNER_QUALIFIER): New macro.
13119 (report_class_declaration): Changed output format and use
13120 INNER_QUALIFIER. Call push_class_context.
13122 2000-02-14 Andrew Haley <aph@cygnus.com>
13124 * check-init.c (check_init): Add new cases for unary and binary
13127 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13129 * parse.y (resolve_package): Set `next' once a type name has been
13130 progressively discovered.
13131 (resolve_qualified_expression_name): Propagate resolution only if
13132 there are remaining qualifiers. Take into account `q' might have
13133 been cleared after re-qualification.
13134 * parse.y (patch_method_invocation): New local `resolved'.
13135 Section dealing with qualified expression rewritten to use
13136 resolve_field_access.
13138 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13140 * parse.h (PUSH_CPC): Fixed indentation.
13141 (DEBUG_CPC): New macro.
13142 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13143 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13144 * parse.y (class_body_declaration:): Use
13145 SET_CPC_INSTANCE_INITIALIZER_STMT.
13146 (method_declaration:): Check for null current_function_decl.
13147 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13148 (java_parser_context_pop_initialized_field): Better handling of
13150 (maybe_make_nested_class_name): Mark nested class name as
13151 qualified when necessary.
13152 (end_class_declaration): Don't call java_parse_context_resume when
13153 one or more error occurred.
13154 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13155 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13156 SET_CPC_INITIALIZER_STMT.
13157 (method_header): Check for inner classes declaring static methods.
13158 (resolve_qualified_expression_name): Handle situation where `this'
13161 2000-03-13 Hans Boehm <boehm@acm.org>
13163 * typeck.c (build_prim_array_type): Correctly set the high word too.
13165 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13167 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13169 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13170 list of methods for interfaces.
13172 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13174 * parse.y (qualify_ambiguous_name): Properly handle expressions
13177 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13179 * parse.y (check_final_assignment): Extended to process
13181 (patch_assignment): Have check_final_assignment called only once.
13183 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13185 * java-tree.h (IS_INIT_CHECKED): New flag.
13186 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13187 * parse.y (patch_string): Call force_evaluation_order on the
13188 completed string concatenation tree.
13189 * expr.c (force_evaluation_order): Call force_evaluation_order on
13190 function's arguments too.
13192 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13194 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13195 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13196 (build_anewarray): Likewise.
13197 * parse.y (patch_newarray): Likewise.
13198 * parse.c: Regenerated.
13200 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13202 * decl.c (init_decl_processing): Added new class fields `depth',
13203 `ancestors', and `idt' to class_type_node. Use
13204 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13205 * class.c (make_class_data): Push initial values for new fields.
13206 * java-tree.h: Updated prototype for `build_invokeinterface'.
13207 * expr.c (build_invokeinterface): Changed parameters to accept
13208 `method' tree. Calculate index of `method' in its declaring
13209 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13210 (expand_invoke): Call `build_invokeinterface' with new parameters.
13211 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13214 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13216 * typeck.c (lookup_do): Search superinterfaces first
13217 when looking up an interface method. From Godmar Back
13218 <gback@cs.utah.edu>
13220 2000-03-06 Tom Tromey <tromey@cygnus.com>
13222 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13224 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13226 * java-tree.h (lookup_argument_method2): Declared.
13227 (safe_layout_class): Prototype moved from parse.h.
13228 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13229 * parse.y (java_check_regular_methods): Local `super_class' gone.
13230 Call lookup_argument_method2 instead of lookup_argument_method.
13231 Perform modifier match for methods found declared in implemented
13232 interfaces. Fixed indentation problem. Overriding/hiding error
13233 report to take place only for methods found in classes.
13234 * typeck.c (lookup_argument_method): Changed leading
13235 comment. Re-written by calling lookup_do.
13236 (lookup_argument_method2): New function.
13237 (lookup_java_method): Re-written by calling lookup_do.
13238 (lookup_do): New function.
13240 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13242 * check-init.c (check_init): Removed dead code. Handle (blank)
13244 * parse.y (declare_local_variables): New local `final_p', set it
13245 and use it to initialize LOCAL_FINAL.
13246 (check_final_assignment): Only check FIELD_DECLs.
13248 2000-02-17 Tom Tromey <tromey@cygnus.com>
13250 * Makefile.in (JAVA_OBJS): Added boehm.o.
13251 (boehm.o): New target.
13252 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13253 * java-tree.h (flag_use_boehm_gc): Declare.
13254 (get_boehm_type_descriptor): Declare.
13255 * lang.c (lang_f_options): Added `use-boehm-gc'.
13256 (flag_use_boehm_gc): New global.
13257 * lang-options.h: Added -fuse-boehm-gc.
13258 * boehm.c: New file.
13259 * class.c (get_dispatch_table): If class uses a Boehm type
13260 descriptor, put it in the vtable.
13261 (make_class_data): Removed dead code.
13263 2000-03-03 Per Bothner <per@bothner.com>
13265 * decl.c (init_decl_processing): Initialize sizetype properly.
13267 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13269 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13270 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13271 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13272 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13273 (jcf_parse): New local `current'. Load innerclasses seen in outer
13274 context being processed.
13275 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13276 * jcf-write.c (append_innerclasses_attribute): New function.
13277 (append_innerclasses_attribute_entry): Likewise.
13278 (get_access_flags): Handle static classes. Set anonymous and local
13279 classes to be private.
13280 (generate_classfile): Attribute count adjusted. Call
13281 append_innerclasses_attribute.
13282 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13283 PURE_INNER_CLASS_TYPE_P.
13284 * parse.y (parser_qualified_classname): New parameter `is_static',
13285 produce non qualified name accordingly.
13286 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13287 (create_interface): Added argument to parser_qualified_classname.
13288 (create_class): Added argument to parser_qualified_classname. Setup
13289 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13290 (add_inner_class_fields): Fixed indentation.
13291 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13292 (method_declarator): Fixed typo in comment.
13293 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13294 (build_current_thisn): Likewise.
13295 (patch_method_invocation): Likewise.
13297 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13299 * decl.c (current_function_decl): Move to toplev.c.
13301 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13303 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13304 (DECL_BIT_INDEX): Use underlying representation.
13305 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13307 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13309 * expr.c (build_java_ret): Pass proper type to size_binop.
13311 2000-02-25 Anthony Green <green@cygnus.com>
13313 * expr.c (build_class_init): Mark the decl to be ignored by
13315 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13316 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13317 * class.c (init_test_hash_newfunc): New function.
13318 (decl_hash): New function.
13319 (decl_compare): New function.
13320 * decl.c (emit_init_test_initialization): New function.
13321 (complete_start_java_method): Traverse the init test hashtable,
13322 calling emit_init_test_initialization.
13323 (always_initialize_class_p): Define.
13324 * expr.c (build_class_init): Use initialization tests when
13325 emitting class initialization code.
13326 (always_initialize_class_p): Declare.
13327 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13329 * java-tree.h: Include hash.h.
13330 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13331 (struct lang_decl): Add init_test_table field.
13332 (init_test_hash_entry): Define.
13334 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13336 * gjavah.c (main): Avoid using `argi' to report unimplemented
13339 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13341 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13342 initialize locals to avoid warnings. Local `exception_type' moved
13345 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13347 * parse.y (resolve_expression_name): Use `orig' as a second
13348 argument to resolve_field_access.
13349 (resolve_field_access): Removed unnecessary code when dealing with
13352 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13354 * class.c (push_super_field): Don't push the field twice.
13355 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13356 * parse.h (java_reorder_fields): Prototyped.
13357 * parse.y (java_reorder_fields): New function.
13358 (java_layout_class): Simplified not to worry about re-ordering.
13360 2000-02-23 Tom Tromey <tromey@cygnus.com>
13362 * gjavah.c (print_name): In JNI case, correctly quote string.
13363 (print_method_info): Don't handle overrides in JNI mode.
13365 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13367 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13368 value type set to `boolean_type_node'.
13370 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13372 * jcf-dump.c (main): Test for correct condition after
13373 output file creation.
13375 2000-02-19 Anthony Green <green@cygnus.com>
13377 * jcf-depend.c (add_entry): Fix test for first list entry.
13379 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13381 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13382 * constants.c (build_constants_constructor): Likewise.
13384 2000-02-19 Anthony Green <green@cygnus.com>
13386 * jcf-depend.c (add_entry): Add entries to the end of the list.
13388 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13390 * decl.c (INT_TYPE_SIZE): Define if necessary.
13391 (expand_java_return): Handle the case of a native integer smaller
13392 than a JVM integer.
13394 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13396 * gjavah.c (help): Use GCCBUGURL.
13397 * jv-scan.c (help): Likewise.
13398 * jcf-dump.c (help): Likewise.
13400 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13402 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13405 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13407 * jcf-parse.c (load_class): Call `fatal' if no file containing
13408 the target class are found.
13410 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13412 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13413 lex.c, lex.h, and PARSE_H to...
13414 (parse.o, parse-scan.o): ...here, respectively.
13416 * lex.c: Split out code that may trigger SIGFPE from yylex()
13417 to its own function.
13418 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13420 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13422 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13424 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13426 * parse.y (outer_field_access_p): Stop in time when outer contexts
13428 (resolve_qualified_expression_name): Properly qualify *everything*
13429 after a package.type to be resoled as expression names.
13430 (find_applicable_accessible_methods_list): Save/restore `class' to
13431 isolate it from a possible outer context search.
13433 2000-02-15 Tom Tromey <tromey@cygnus.com>
13435 * gjavah.c (jni_print_char): New function.
13436 (print_full_cxx_name): Use it.
13437 (decode_signature_piece): Likewise.
13438 (print_cxx_classname): Likewise.
13440 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13442 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13444 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13446 * gjavah.c: Include version.h.
13448 * jcf-dump.c: Likewise.
13450 * jv-scan.c: Likewise.
13452 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13454 * parse.y (outer_field_access_fix): First parameter now a tree
13455 node. Check for assignment to final. First argument to
13456 build_outer_field_access_fix modified to accommodate prototype.
13457 (build_outer_field_access): Don't check for assignment to final
13459 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13460 possibly returned by outer_field_access_fix. Changed
13461 outer_field_access_fix's first argument.
13462 (check_final_assignment): $finit$'s context is OK.
13463 (patch_unaryop): Use node instead of its line/column value when
13464 calling outer_field_access_fix.
13466 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13468 * parse.y (interface_declaration:): No longer tagged
13469 <node>. Re-installed default action.
13470 (class_member_declaration:): Handle inner interfaces.
13471 (interface_member_declaration): Handle inner interfaces and
13473 (create_interface): Push error if one seen. Suspend parsing
13474 context when processing an inner interface.
13475 (register_fields): Inner class static field limitations not to
13476 apply to inner interfaces.
13478 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13480 * jcf-parse.c (load_class): Update `java_error_count' when a
13481 class' file can't be found.
13482 (parse.y): Avoid (byte)code generation when errors seen.
13484 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13486 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13487 decodes a valid node.
13488 (patch_binop): Handle TRUNC_DIV_EXPR.
13490 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13492 * parse.y (resolve_package): New local `acc'. Try to progressively
13493 build and guess a package and type name.
13495 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * parse.y (find_applicable_accessible_methods_list): Load and
13498 layout the search class if necessary.
13499 (java_complete_tree): Keep to original type of the folded initial
13502 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13504 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13505 Generate error message if circularity is detected. New static
13507 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13508 * jcf-write.c (generate_bytecode_insns): Very simply handle
13510 * parse.y (java_check_circular_reference): Use
13511 `cyclic_inheritance_report' during report, if necessary.
13512 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13513 walking NEW_ARRAY_INIT twice.
13515 2000-02-09 Tom Tromey <tromey@cygnus.com>
13517 * parse.y (check_class_interface_creation): Allow inner classes to
13518 be `private' or `protected', check modifiers' consistency. Prevent
13519 block local classes from bearing any modifiers.
13521 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13523 * except.c (check_start_handlers): Re-add prototype lost in last
13525 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13527 2000-02-09 Andrew Haley <aph@cygnus.com>
13529 * decl.c (clear_binding_level): Remove excess initializer.
13530 (maybe_poplevels): Remove unused variable.
13531 (force_poplevels): Ditto.
13532 (struct binding_level): Add comment.
13534 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13536 * jcf-write.c (generate_classfile): Don't consider
13537 pre-initialization with reference value (use <clinit> instead.)
13538 * parse.y (java_fix_constructors): No generated constructor for
13540 (build_outer_field_access): Removed debug message.
13541 (outer_field_expanded_access_p): Adapted to bytecode generation.
13542 (build_outer_field_access_method): Use fix_method_argument_names.
13543 (build_outer_method_access_method): Fixed indentation. Added
13544 comment. Handle access method generation for static and also void
13546 (build_access_to_thisn): Inserted debug message.
13547 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13548 (resolve_qualified_expression_name): Fixed comment.
13549 (not_accessible_p): Adapted to bytecode generation. Added comment.
13550 (patch_method_invocation): Added comment.
13551 (maybe_use_access_method): Fixed leading comment. Handle static
13553 (java_complete_lhs): Don't shortcut handling of initialized upon
13554 declaration String type static fields when generating bytecode.
13555 (patch_unaryop): Handle outer field access when generating
13558 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13560 * java-tree.h (FIELD_THISN): New macro.
13561 * jcf-write.c (append_synthetic_attribute): New function.
13562 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13563 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13564 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13566 (build_outer_field_access): Turned on access functions usage and
13567 generation when compiling to bytecode.
13568 (maybe_use_access_method): Likewise.
13570 2000-01-25 Andrew Haley <aph@cygnus.com>
13572 * java-except.h (struct eh_range): Add `expanded' field.
13573 (maybe_start_try): Add end_pc arg.
13574 (maybe_end_try): Ditto.
13575 * java-tree.h (force_poplevels): new function.
13576 * expr.c (expand_byte_code): Don't call maybe_start_try or
13578 * except.c (add_handler): Reset expanded.
13579 (expand_start_java_handler): Set expanded.
13580 (check_start_handlers): Don't expand a start handler that's
13581 already been expanded.
13582 (maybe_start_try): Add end_pc arg. Only expand a handler which
13584 (expand_end_java_handler): call force_poplevels.
13585 (force_poplevels): new function.
13586 * decl.c (binding_level): Add start_pc of binding level.
13587 (maybe_pushlevels): Call maybe_start_try when pushing binding
13589 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13590 (LARGEST_PC): Define.
13591 (clear_binding_level): Use LARGEST_PC.
13593 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13594 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13595 (binding_depth, is_class_level, current_pc): new variables.
13596 (struct binding_level): ditto.
13597 (indent): new function.
13598 (push_jvm_slot): add debugging info.
13599 (maybe_pushlevels): ditto.
13600 (maybe_poplevels): ditto.
13601 (pushlevel): ditto.
13603 (start_java_method): ditto.
13604 (give_name_to_locals): comment only.
13605 * except.c (binding_depth, is_class_level, current_pc):
13607 (expand_start_java_handler): add debugging info.
13608 (expand_end_java_handler): ditto.
13610 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13612 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13613 (print_name_for_stub_or_jni, process_file): Constify a char*.
13615 2000-02-03 Tom Tromey <tromey@cygnus.com>
13617 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13619 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13621 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13622 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13625 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13627 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13628 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13629 (struct lang_type): New field `ii_block'.
13630 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13631 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13632 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13633 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13634 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13635 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13637 * parse.y (add_instance_initializer): New function.
13638 (in_instance_initializer): New static global.
13639 (class_body_declaration:): Link instance initializer block.
13640 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13641 (array_creation_expression:): Remove unused local.
13642 (java_parser_context_push_initialized_field): Fixed leading
13643 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13644 CPC_INSTANCE_INITIALIZER_LIST.
13645 (java_parser_context_pop_initialized_field): Likewise.
13646 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13647 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13648 CPC_INITIALIZER_STMT.
13649 (fix_constructors): New local `class_type'. Use it. Call
13650 add_instance_initializer.
13651 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13652 (patch_return): Forbid return in instance initializers.
13653 (patch_throw_statement): Enforce exception handling in the context
13654 of instance initializers.
13656 2000-02-03 Tom Tromey <tromey@cygnus.com>
13658 * Make-lang.in (java.mostlyclean): Remove executables in
13661 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13663 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13664 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13665 (java_float_finite): Convert to use union Word from javaop.h.
13666 (java_double_finite): Convert to use union DWord from javaop.h.
13668 2000-02-02 Tom Tromey <tromey@cygnus.com>
13670 * gjavah.c (options): Added `jni' entry.
13671 (help): Document -jni.
13672 (flag_jni): New global.
13673 (process_file): Handle JNI output. Don't print text from
13674 -prepend, -add, etc, when generating stubs. Only remove `.class'
13675 suffix if it actually exists.
13676 (main): Create a `.c' file when run with `--jni --stubs'. Create
13677 correct output file name with `--jni'.
13678 (print_include): Mangle header name differently in JNI case.
13679 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13681 (print_method_info): Handle JNI case. Put signature info into
13682 method name. Handle case when STREAM is NULL.
13683 (print_name_for_stub_or_jni): New function.
13684 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13685 (print_cxx_classname): Handle JNI.
13686 (print_full_cxx_name): Likewise.
13687 (decode_signature_piece): Likewise.
13688 (overloaded_jni_method_exists_p): New function.
13689 (struct method_name): Added `signature' and `sig_length' fields.
13690 (HANDLE_END_FIELD): Do nothing in JNI mode.
13692 2000-02-02 Tom Tromey <tromey@cygnus.com>
13694 * jv-scan.c: Include version.c, <getopt.h>.
13695 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13696 (options): New array.
13697 (usage): New function.
13698 (version): New function.
13699 (main): Use getopt_long to parse command line.
13700 * jcf-dump.c: Include version.c, <getopt.h>.
13701 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13702 OPT_JAVAP): New macros.
13703 (options): New array.
13704 (usage): Return `void'. Changed message.
13705 (help): New function.
13706 (version): New function.
13707 (main): Use getopt_long_only to parse command line.
13708 * gjavah.c: Include <getopt.h>.
13709 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13710 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13711 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13712 (options): New array.
13713 (java_no_argument): Removed.
13714 (help): Updated with missing options.
13715 (main): Use getopt_long_only to parse command line.
13716 (usage): Changed message.
13718 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13720 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13721 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13722 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13723 * parse.y (array_creation_expression:): Handle anonymous arrays.
13724 (build_array_from_name): Don't set `ret_name' if null.
13725 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13726 (qualify_ambiguous_name): Likewise.
13727 (java_complete_expand_class): Likewise.
13729 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13731 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13732 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13733 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13734 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13735 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13736 AIPL_FUNCTION_COMPLETED_INVOCATION.
13737 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13738 AIPL_FUNCTION_INVOCATION_READY.
13739 (AIPL_FUNCTION_DECLARATION): New enum entry.
13740 * parse.y (reorder_static_initialized): New function.
13741 (java_parser_context_pop_initialized_field): Use it.
13742 (add_inner_class_fields): Use
13743 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13744 augmented. Install marker after last alias initializer, if any.
13745 (generate_finit): Fixed typo. Don't try to retain only the used
13747 (method_header): Compute and set DECL_FUNCTION_NAP.
13748 (method_declarator): Fixed comment. Insert alias initializer in
13750 (build_alias_initializer_parameter_list): Fixed leading
13751 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13752 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13753 (java_complete_expand_class): Code to retain only used aliases
13755 (java_complete_expand_methods): New local `first_decl'. Generate
13756 $finit$ first, then expand the constructors, regular methods and
13758 (java_complete_expand_method): Don't report error on missing
13759 return statement if previously detected bogus.
13760 (fix_constructors): Don't patch constructor parameters list.
13761 (patch_method_invocation): Use new AIPL enum values. Reverse
13762 alias initializer list for anonymous classes.
13764 2000-01-30 Anthony Green <green@redhat.com>
13766 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13767 determine how many stack slots to pop.
13769 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13771 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13772 error handling/recovery.
13773 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13775 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13777 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13778 FIELD_LOCAL_ALIAS_USED): New macros.
13779 (DECL_FUNCTION_NAP): New macro.
13780 (struct lang_decl): New field `nap'.
13781 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13782 (struct lang_type): New fields `finit_stmt_list' and
13783 `clinit_stmt_list'.
13784 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13785 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13786 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13787 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13788 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13789 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13790 (BUILD_THROW): Macro line separator re-indented.
13791 * parse.y (end_class_declaration): New function.
13792 (maybe_generate_pre_expand_clinit): New name for
13793 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13794 pre-expand static fields.
13795 (maybe_generate_clinit): Function deleted.
13796 (check_for_static_method_reference): Prototype's parameter list
13798 (generate_finit): New name for maybe_generate_finit. Changed
13799 leading comment. Function rewritten to use
13800 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13801 (build_alias_initializer_parameter_list): New function.
13802 (java_parser_context_pop_initialized_field): Likewise.
13803 (add_inner_class_fields): Likewise.
13804 (type_declaration:): Call end_class_declaration.
13805 (class_member_declaration:): Likewise.
13806 (formal_parameter_list:): Fixed typos.
13807 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13808 element. Improved error handling.
13809 (block_statement:): Call end_class_declaration.
13810 (anonymous_class_creation:): Likewise.
13811 (create_anonymous_class): Fixed comments.
13812 (create_class): Call add_inner_class_fields.
13813 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13814 (method_header): Use MARK_FINAL_PARMS.
13815 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13816 (method_declarator): Propagate final argument flag.
13817 (craft_constructor): New local `artificial'. Call
13818 build_alias_initializer_parameter_list. Use
13819 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13820 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13822 (complete_expand_class): Get rid of unused outer context local
13824 (java_complete_expand_methods): Fixed leading
13825 comment. Generate/pre-expand <clinit> first. Changed method
13826 expansion order to regular, $finit$, constructors, <clinit>.
13827 (java_complete_expand_method): Set current_function_decl.
13828 (fix_constructors): Fix constructor parameter list to account for
13829 outer context local alias initializers.
13830 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13831 (resolve_expression_name): Lookup outer context local aliases. New
13832 local `access', use it.
13833 (patch_method_invocation): Patch inner class ctor invocation with
13834 outer context local aliases initialization values. $finit$
13835 invocation patching now includes things generated with
13836 build_alias_initializer_parameter_list.
13837 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13838 (build_super_invocation): Likewise.
13839 (patch_assignment): Changed comment.
13841 2000-01-27 Andrew Haley <aph@cygnus.com>
13843 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13847 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13849 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13851 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13853 * parse.y (register_fields): Don't pass a format specifier to
13854 OBSOLETE_MODIFIER_WARNING.
13855 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13856 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13858 (check_modifiers): Change function into a macro.
13859 (check_class_interface_creation): Pass a literal format string.
13861 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13863 * buffer.h: PROTO -> PARAMS.
13864 * check-init.c: Likewise.
13865 * class.c: Likewise.
13866 * constants.c: Likewise.
13867 * convert.h: Likewise.
13868 * decl.c: Likewise.
13869 * except.c: Likewise.
13870 * expr.c: Likewise.
13871 * gjavah.c: Likewise.
13872 * java-except.h: Likewise.
13873 * java-tree.h: Likewise.
13874 * jcf-depend.c: Likewise.
13875 * jcf-dump.c: Likewise.
13876 * jcf-parse.c: Likewise.
13877 * jcf-path.c: Likewise.
13878 * jcf-reader.c: Likewise.
13879 * jcf-write.c: Likewise.
13881 * jv-scan.c: Likewise.
13882 * jvgenmain.c: Likewise.
13883 * jvspec.c: Likewise.
13884 * lang.c: Likewise.
13887 * parse-scan.y: Likewise.
13888 * parse.h: Likewise.
13889 * parse.y: Likewise.
13890 * typeck.c: Likewise.
13891 * verify.c: Likewise.
13892 * xref.c: Likewise.
13893 * xref.h: Likewise.
13894 * zextract.c: Likewise.
13895 * zipfile.h: Likewise.
13897 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13899 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13900 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13901 * constants.c (build_constant_data_ref): Check for cached
13902 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13903 in TYPE_CPOOL_DATE_REF.
13904 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13905 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13906 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13907 (LOCAL_FINAL): New macro.
13908 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13909 constant pool -- don't try to reuse.
13910 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13911 TYPE_LANG_SPECIFIC.
13912 (find_in_current_zip): Use TYPE_JCF.
13913 * parse.h (java_check_final): Prototype removed.
13914 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13915 (maybe_create_class_interface_decl,
13916 check_class_interface_creation): Likewise.
13917 (java_expand_finals): Function removed.
13918 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13919 (block_statement:): Fixed comment.
13920 (anonymous_class_creation:): Likewise.
13921 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13923 (check_class_interface_creation): Loosened error report on (inner)
13924 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13925 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13926 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13928 (create_interface): Likewise.
13929 (anonymous_class_counter): New static global.
13930 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13931 patch. Fixed comments.
13932 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13933 anonymous_class_counter when declaring a toplevel class.
13934 (craft_constructor): Fixed constructor name when handling
13935 anonymous classes. Anonymous class constructors to feature hidden
13936 this$<n> parameter.
13937 (java_fix_constructors): Added comment.
13938 (java_check_final): Function removed.
13939 (java_complete_expand_methods): Fixed comment. Don't generate
13940 class data, save its outgoing constant pool instead.
13941 (verify_constructor_super): Skip anonymous class constructor
13942 hidden this$<n> parameter.
13943 (java_expand_classes): New local `saved_ctxp'. Removed call to
13944 java_expand_finals and java_check_final. Expand anonymous class
13945 constructors. Generate class data.
13946 (build_super_invocation): Skip anonymous class hidden this$<n>
13948 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13949 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13950 (set_java_signature): Likewise.
13952 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13954 * gjavah.c: Delete ACC_VISIBILITY define.
13955 * jcf.h: Add ACC_VISIBILITY define.
13956 * parse.y: final: rule tagged <value>.
13957 (java_check_regular_methods): Use ACC_VISIBILITY define for
13958 default package access check.
13959 (local_variable_declaration_statement): Use final: rule.
13961 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13963 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13964 (final:): New rule.
13966 2000-01-17 Tom Tromey <tromey@cygnus.com>
13968 * gjavah.c (print_field_info): Allow non-static final fields.
13970 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13972 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
13973 * parse.y (patch_anonymous_class): New function.
13974 (create_anonymous_class): Register incomplete type when the
13975 class/interface to extends/implement isn't known yet.
13976 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
13977 (verify_constructor_super): Tuned error message.
13979 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13981 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
13982 (ANONYMOUS_CLASS_P): New macro.
13983 (TYPE_SIGNATURE, TYPE_JCF): New macros.
13984 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
13985 * parse.y (create_class): Added leading argument.
13986 (maybe_create_class_interface_decl,
13987 check_class_interface_creation): Likewise.
13988 (craft_constructor): New function.
13989 (verify_constructor_super): Added argument in prototype.
13990 (class_declaration:): Inserted leading argument.
13991 (for_begin:): Use FOR_LOOP_P.
13992 (anonymous_class_creation): Create WFL of the anonymous class to
13993 instantiate. Call build_new_invocation. Added comments.
13994 (check_class_interface_creation): Handle parameter `anonymous' in
13995 verbose mode class creation announce.
13996 (link_nested_class_to_enclosing): Exclude anonymous classes.
13997 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
13998 anonymous class, even though they appear to have an enclosing
14000 (create_interface): Pass extra argument to
14001 check_class_interface_creation.
14002 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14003 (create_class): Call check_class_interface_creation and
14004 maybe_create_class_interface_decl with extra new argument. Don't
14005 add private this$<n> to anonymous classes.
14006 (method_declarator): Insert hidden this$<n> to anonymous class
14008 (java_fix_constructors): Deleted code creating default
14009 constructor. Call craft_constructor instead.
14010 (java_check_regular_methods): Set `saw_constructor' to 1 for
14012 (fix_constructors): Pass extra argument to verify_constructor_super.
14013 (verify_constructor_super): New local `sdecl', use it. Search for
14014 matching constructor (possibly featuring arguments) in super
14016 (lookup_method_invoke): Craft constructor according to arguments
14017 list when dealing with anonymous class constructors.
14018 (build_super_invocation): Pass arguments to anonymous class super
14020 (search_loop): Use FOR_LOOP_P.
14021 (labeled_block_contains_loop_p): Likewise.
14023 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14025 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14026 (enclosing_context_p): New function.
14027 (get_access_flags_from_decl): Handle CLASS_STATIC.
14028 (maybe_layout_super_class): Extra first argument passed to
14030 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14032 * decl.c (access0_identifier_node): New global.
14033 (init_decl_processing): access0_identifier_node initialized.
14034 (pushdecl): Set DECL_CONTEXT only on non type decls.
14035 * expr.c (lookup_field): Lookup inner class fields in enclosing
14037 (expand_invoke): Use ID_INIT_P.
14038 (expand_java_field_op): Use DECL_CLINIT_P.
14039 * java-tree.def (CLASS_LITERAL): New tree code.
14040 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14041 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14042 (struct lang_decl): New field `inner_access'.
14043 (enclosing_context_p): Prototyped.
14044 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14045 ID_CLINIT_P): New macros.
14046 (CLASS_STATIC): New macro.
14047 (CLASS_ACCESS0_GENERATED_P): New macro.
14048 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14049 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14050 INNER_CLASS_P): New macros.
14051 (DECL_INNER_CLASS_LIST): New macro.
14052 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14054 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14055 the shift value to int. Fixed typo in comment.
14056 * lex.c (inst_id, wpv_id): Initialize.
14057 * mangle.c (unicode_mangling_length): Take `$' into account.
14058 * parse.h (DRECOVER, RECOVER): Terminate properly.
14059 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14060 (typedef struct _jdep): New field `enclosing'.
14061 (JDEP_ENCLOSING): New macro.
14062 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14063 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14064 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14065 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14066 GET_ENCLOSING_CPC_CONTEXT): New macros.
14067 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14068 (do_resolve_class): Added extra argument in prototype.
14069 * parse.y (resolve_class): Added extra argument in prototype.
14070 (maybe_create_class_interface_decl): Likewise.
14071 (maybe_use_access_method, build_wfl_wrap): New functions.
14072 (java_complete_expand_classes, java_complete_expand_class):
14074 (java_parser_context_push_initialized_field,
14075 java_parser_context_suspend, java_parser_context_resume):
14077 (maybe_make_nested_class_name, make_nested_class_name,
14078 set_nested_class_simple_name_value,
14079 link_nested_class_to_enclosing, find_as_inner_class,
14080 find_as_inner_class_do, check_inner_class_redefinition,
14081 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14082 maybe_build_thisn_access_method, build_outer_field_access,
14083 build_outer_field_access_methods, build_outer_field_access_expr,
14084 build_outer_method_access_method, build_new_access_id,
14085 build_outer_field_access_method, outer_field_access_p,
14086 outer_field_expanded_access_p, outer_field_access_fix,
14087 build_incomplete_class_ref, patch_incomplete_class_ref,
14088 create_anonymous_class): Likewise.
14089 (inst_id, wpv_id): New static global variables.
14090 (synchronized:): New rule, tagged <node>.
14091 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14093 (anonymous_class_creation:): New rule, tagged <node>.
14094 (NEW_TK): Tagged <node>.
14095 (type_literals, array_type_literal): New rules, tagged <node>.
14096 (class_declaration:): Removed action when reducing by class_body:
14097 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14098 using GET_CPC in sub-rules.
14099 (class_member_declaration): Handle inner classes.
14100 (method_declaration): When reducing method_header:, reset
14101 current_function_decl when appropriate.
14102 (method_declarator:): Set the number of formal parameter to 0 for
14103 method declared without arguments.
14104 (constructor_declarator:): Likewise.
14105 (static_initializer:): List of elements kept in a list.
14106 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14107 use of the keyword `static' for type declarations.
14108 (block_statement:): Handle inner class declarations.
14109 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14110 type qualified `this'.
14111 (class_instance_creation_expression): Use anonymous_class_creation:
14112 to handle inner class instances creation. Handle qualified `new'.
14113 (something_dot_new): Added appropriate actions.
14114 (create_new_parser_context): New function.
14115 (java_push_parser_context, java_parser_context_save_global,
14116 java_parser_context_suspend): Use create_new_parser_context.
14117 (check_modifiers): Changed leading comment.
14118 (check_class_interface_creation): Handle interclasses.
14119 (add_superinterfaces): Fixed comment.
14120 (create_interface): Build qualified name from the raw_name instead
14121 of its matching WFL. Push the initialized fields list. raw_name added
14122 as an extra argument to maybe_create_class_interface_decl.
14123 (create_class): Build qualified name from the raw_name instead of
14124 its matching WFL. Removed assignment to current_parsed_class_un.
14125 Call PUSH_ERROR before returning an error. Suspend the current
14126 parser context when processing an inner class. Push the
14127 initialized fields list. raw_name added as an extra argument to
14128 maybe_create_class_interface_decl. Add the private this$<n>
14130 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14131 (register_fields): Get the class type from GET_CPC and handle
14132 previous errors. Added code to handle the creation of static
14133 fields in inner classes. Initialized fields initialization
14134 statements kept in a list of lists.
14135 (maybe_generate_finit): Initialized fields initialization
14136 statements kept in a list of lists. Use GET_CPC.
14137 (maybe_generate_clinit): Likewise.
14138 (method_header): Use GET_CPC and GET_CPC_UN.
14139 (parser_qualified_classname): Handle inner classes.
14140 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14141 (java_fix_constructors): Hide pointer to enclosing context
14142 instance in constructor list when dealing with inner classes.
14143 (jdep_resolve_class): Call resolve_class with extra first argument
14145 (resolve_class): Add enclosing context as a first extra argument
14146 to do_resolve_class.
14147 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14149 (resolve_no_layout): Extra argument added to resolve_class
14151 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14152 (java_get_real_method_name): Use GET_CPC_UN.
14153 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14154 (java_check_abstract_methods): Handle static method declared in
14155 inner classes by an error.
14156 (java_check_regular_methods): Use DECL_CLINIT_P.
14157 (source_start_java_method): Also set DECL_MAX_LOCALS.
14158 (create_artificial_method): Call java_parser_context_save_global
14159 and java_parser_context_restore_global instead of saving/restoring
14160 the context by hand.
14161 (expand_start_java_method): Improved verbose mode message.
14162 (java_complete_expand_methods): Fixed leading comment. Use
14164 (fix_constructors): Added assignment to this$<n> if necessary.
14165 (java_expand_classes): Call java_complete_expand_classes instead
14166 of java_complete_expand_methods.
14167 (make_qualified_primary): Simplified.
14168 (merge_qualified_name): Optimized for missing left or right parts.
14169 (resolve_expression_name): Handle access to outer class fields from
14171 (resolve_qualified_expression_name): New macro
14172 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14173 classes. Report error on non appropriate qualification of
14174 `new'. Handle qualified `this'.
14175 (not_accessible_p): Allow access to outer class private fields from
14177 (patch_method_invocation): Handle method invocations through
14178 access methods and inner class constructor invocations.
14179 (find_applicable_accessible_methods_list): Search enclosing
14180 contexts of an inner class.
14181 (search_applicable_methods_list): Fixed typo.
14182 (argument_types_convertible): Handle inner class constructors'
14183 hidden outer context reference argument.
14184 (qualify_ambiguous_name): Handle qualified `this'.
14185 (java_complete_lhs): Handle use of field accessed through
14186 artificial access methods in various cases of assignments. Handle
14187 CLASS_LITERAL node.
14188 (check_final_assignment): Use DECL_CLINIT_P.
14189 (valid_ref_assignconv_cast_p): Handle the destination being an
14190 enclosing context of the source.
14191 (patch_unaryop): Handle use of field accessed through artificial
14193 (patch_return): Use DECL_CLINIT_P.
14194 (patch_throw_statement): Use DECL_CLINIT_P.
14195 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14196 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14199 2000-01-16 Anthony Green <green@cygnus.com>
14201 * parse.y (build_string_concatenation): Only use
14202 StringBuffer(String) shortcut if String arg is constant.
14204 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14206 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14207 the shift value to int. Fixed typo in comment.
14209 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14211 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14212 * jcf-write.c: Likewise.
14213 * parse.y: Likewise.
14214 * parse.c: Regenerate.
14216 2000-01-09 Anthony Green <green@cygnus.com>
14218 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14219 bytecodes in the correct order.
14221 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14223 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14225 2000-01-06 Anthony Green <green@cygnus.com>
14227 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14228 before building constant array decl.
14230 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14232 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14233 method invocation and typo in conditional expression.
14234 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14235 the appropriate NOTE_POP.
14236 * parse.y (patch_binop): Shift value mask to feature the right
14239 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14241 * class.c (assume_compiled, assume_compiled_node): Add static
14243 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14245 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14247 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14249 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14250 to `__modifier' to avoid stringifying it.
14252 * parse.y (verify_constructor_circularity): Don't call a variadic
14253 function with a non-literal format string.
14254 (java_check_abstract_methods): Move unreachable code inside
14255 `continue' statement.
14256 (lookup_method_invoke): Call xstrdup, not strdup.
14258 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14261 * jcf-parse.c (yyparse): Likewise.
14263 * jv-scan.c (main): Likewise.
14265 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14267 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14268 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14269 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14272 * parse.y (synchronized, variable_redefinition_error,
14273 check_class_interface_creation, create_interface, create_class,
14274 method_header, finish_method_declaration,
14275 check_modifiers_consistency, method_declarator,
14276 complete_class_report_errors, check_abstract_method_definitions,
14277 java_check_regular_methods, check_throws_clauses,
14278 java_check_abstract_methods, read_import_dir,
14279 check_pkg_class_access, declare_local_variables, fix_constructors,
14280 cut_identifier_in_qualified, resolve_expression_name,
14281 resolve_qualified_expression_name, patch_method_invocation,
14282 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14283 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14284 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14285 patch_try_statement, patch_synchronized_statement,
14286 patch_throw_statement, check_thrown_exceptions,
14287 patch_conditional_expr): Likewise.
14289 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14291 * Makefile.in (LIBDEPS): Added gcc's errors.o
14292 (../jcf-dump$(exeext):): Link with gcc's errors.o
14293 (../gcjh$(exeext):): Likewise.
14294 * expr.c (expand_java_NEW): Layout the entire target type instead of
14295 laying out its methods only.
14296 (lookup_field): Layout the class after having loaded it.
14297 * java-tree.h (java_debug_context): Declared.
14298 * jcf-io.c (toplev.h): Included.
14299 (find_class): Removed assignment to jcf's outofsynch
14300 field. Force source file to be read if newer than its matching
14301 class file. Tweaked debug messages.
14302 * jcf-parse.c (jcf_out_of_synch): Deleted.
14303 (read_class): Call to jcf_out_of_synch removed.
14304 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14305 (jcf_out_of_synch): Prototype deleted.
14306 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14307 `deprecated' and `class_err': integer turned into bit-fields.
14308 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14309 * parse.y (package_list): New global.
14310 (package_declaration:): Record newly parsed package name.
14311 (extra_ctxp_pushed_p): Static global deleted.
14312 (java_parser_context_save_global): Create buffer context for the
14313 purpose of saving globals, if necessary.
14314 (java_parser_context_restore_global): Pop context pushed for the
14315 purpose of saving globals, if necessary.
14316 (java_debug_context_do): New prototype and function.
14317 (java_debug_context): Likewise.
14318 (do_resolve_class): Use already parsed package names to qualify
14319 and lookup class candidate.
14320 (java_pre_expand_clinit): Removed unnecessary local variable.
14322 1999-12-17 Tom Tromey <tromey@cygnus.com>
14324 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14326 (process_file): Use `\n\' at end of each line in string.
14328 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14330 * expr.c (expand_invoke): Layout the loaded class before
14331 attempting to use it.
14332 (expand_java_field_op): Allow final field assignments to take
14334 * typeck.c (convert): Return error_mark_node if expr is null.
14336 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14338 * class.c (class_depth): Return -1 if the class doesn't load
14340 * expr.c (can_widen_reference_to): Check for errors during depth
14341 computation and return 0 accordingly.
14342 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14343 create default constructors and add an other error check.
14344 * parse.h (java_fix_constructors): Prototyped.
14345 * parse.y (java_pre_expand_clinit): Likewise.
14346 (build_super_invocation): Re-prototyped to feature one argument.
14347 (java_check_circular_reference): Directly use `current'.
14348 (java_fix_constructors): New function.
14349 (java_check_regular_methods): Don't create default constructors
14350 here, but abort if none were found.
14351 (java_complete_expand_methods): Pre-process <clinit> calling
14352 java_pre_expand_clinit.
14353 (java_pre_expand_clinit): New function.
14354 (fix_constructors): build_super_invocation invoked with the
14355 current method declaration as an argument.
14356 (build_super_invocation): Use the context of the processed method
14357 decl argument instead of current_class.
14358 * typeck.c (lookup_java_method): Take WFLs in method names into
14361 1999-12-14 Per Bothner <per@bothner.com>
14363 * class.c (make_class_data): flag_keep_inline_functions to keep
14364 private methods in the method array.
14366 1999-12-15 Anthony Green <green@cygnus.com>
14368 * check-init.c (check_init): Take into account both types of
14369 `throw's when checking for uninitialized variables.
14371 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14373 * parse.y (java_complete_lhs): Force conversion of array
14374 dimensions to int_type_node, that's what runtime's ABI expects.
14376 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14378 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14379 operand of a WFL, until the Java front-end gets fixed with regard
14380 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14382 1999-12-10 Andrew Haley <aph@cygnus.com>
14384 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14385 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14386 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14387 java-tree.h: Ditto.
14388 jcf-write.c: Ditto.
14390 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14392 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14393 before calling expand_eh_region_start and expand_start_all_catch.
14394 * except.c (expand_start_java_handler): Switch to permanent
14395 obstack before calling expand_eh_region_start.
14396 (expand_end_java_handler): Switch to permanent obstack before
14397 calling expand_start_all_catch.
14399 1999-12-5 Anthony Green <green@cygnus.com>
14401 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14402 function with side effects.
14403 (init_decl_processing): Mark all memory allocating DECLs with
14406 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14408 * except.c (expand_end_java_handler): Call
14409 expand_resume_after_catch and end_catch_handler.
14411 1999-11-30 Anthony Green <green@cygnus.com>
14413 * verify.c (verify_jvm_instructions): Create new return label
14414 chain if non existent (don't rely on the verified state of the jsr
14417 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14419 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14420 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14422 * parse.y (patch_assignment): Removed bogus final class test on
14423 lhs when checking on whether to emit an ArrayStoreException runtime
14425 * expr.c (expand_java_arraystore): Likewise.
14427 1999-11-28 Anthony Green <green@cygnus.com>
14429 * decl.c (find_local_variable): Reuse single slot decls when
14432 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14434 * jcf-parse.c (saw_java_source): Global variable removed.
14435 (read_class): Don't use `saw_java_source'. Added extra braces.
14436 (yyparse): Code setting `saw_java_source' removed.
14438 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14440 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14442 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14444 * verify.c (merge_type_state): Non verified subroutines being
14445 considered more than once to trigger passive type merge.
14447 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14449 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14450 in case of error. Error message tuned.
14452 1999-11-21 Anthony Green <green@cygnus.com>
14454 * constants.c (find_methodref_index): Unwrap method names before
14455 inserting them in the constant pool.
14457 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14459 * class.c (assume_compiled_node): New typedef.
14460 (assume_compiled_tree): New static data.
14461 (find_assume_compiled_node): New function.
14462 (add_assume_compiled): New function.
14463 (assume_compiled): New function.
14464 * class.c (make_class_data): Use assume_compiled.
14465 (is_compiled_class): Use assume_compiled.
14467 * java-tree.h (add_assume_compiled): Declare.
14469 * lang.c (lang_decode_option): Parse new options.
14471 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14473 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14474 int_type_node: that's what `_Jv_AllocObject' expects.
14476 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14478 * parse.y (lookup_method_invoke): Use lang_printable_name to
14479 reliably build the type name during error report. Fixes PR gcj/97.
14481 1999-11-09 Tom Tromey <tromey@cygnus.com>
14483 * jcf-path.c: Include <sys/stat.h>.
14484 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14485 (DIR_UP): New macro.
14487 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14489 * parse.y (source_end_java_method): Resume permanent allocation,
14490 reversing Apr 27 1998 patch.
14491 (patch_string_cst): Pop obstacks after having pushed the permanent
14494 1999-11-05 Tom Tromey <tromey@cygnus.com>
14496 * class.c (finish_class): Emit inlined methods if any native
14497 methods exist in the class. Fixes PR gcj/85.
14499 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14501 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14502 (qualify_ambiguous_name): Likewise.
14504 1999-11-03 Godmar Back <gback@cs.utah.edu>
14506 * typeck.c: (lookup_java_method): search all inherited
14507 interfaces when looking up interface method.
14509 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14511 * parse.y (method_header:): Issue error message for rule `type
14513 (synchronized:): Error report when not using synchronized.
14515 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14517 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14518 being used before the superclass constructor has been called.
14519 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14520 instead of `CALL_THIS_CONSTRUCTOR_P'.
14522 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14524 * check-init.c: Fix typo in comment.
14526 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14528 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14531 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14533 * parse.y (expression_statement:): Call function to report
14534 improper invocation of a constructor.
14535 (parse_ctor_invocation_error): New function.
14537 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14539 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14542 1999-10-21 Tom Tromey <tromey@cygnus.com>
14544 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14545 in generated `main'.
14547 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14549 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14550 (qualify_ambiguous_name): Likewise.
14552 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14554 * parse.y (java_complete_tree): fold_constant_for_init to work on
14556 (java_complete_lhs): Likewise.
14557 (array_constructor_check_entry): Complete an initializer element
14558 on permanent_obstack.
14560 1999-10-19 Tom Tromey <tromey@cygnus.com>
14562 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14563 From Mike Moreton <mike@pillim.demon.co.uk>.
14565 1999-10-15 Greg McGary <gkm@gnu.org>
14567 * java-tree.h (flag_bounds_check): Remove extern decl.
14568 * lang.c (flag_bounds_check): Remove global variable.
14569 (lang_f_options): Remove "bounds-check" entry.
14570 (lang_init_options): Default flag_bounds_check to "on".
14572 1999-10-14 Tom Tromey <tromey@cygnus.com>
14574 * jvgenmain.c (usage): New function.
14575 (main): Use it. Also, handle `-D' options.
14576 * jvspec.c (lang_specific_driver): Recognize -D.
14577 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14579 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14581 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14583 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14584 variadic function with a non-literal format string.
14586 * parse-scan.y (report_main_declaration): Likewise.
14588 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14590 * parse.y (read_import_dir, patch_assignment, patch_binop,
14591 patch_array_ref): Likewise.
14593 * typeck.c (build_java_array_type): Likewise.
14595 * verify.c (verify_jvm_instructions): Likewise.
14597 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14599 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14601 1999-10-07 Anthony Green <green@cygnus.com>
14603 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14604 where CHECK_PUT may fail for valid reasons.
14606 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14607 UNSAFE_PUTN): New macros.
14609 1999-10-04 Tom Tromey <tromey@cygnus.com>
14611 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14612 well. Fixes Java PR gcj/59.
14613 * parse-scan.y (yyerror): Report errors.
14615 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14617 * decl.c (insert_block): Remove unconditional `abort'.
14619 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14621 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14622 FUNCTION_CODE now of type int. All callers changed.
14623 Set the builtin's DECL_BUILT_IN_CLASS.
14625 1999-09-23 Tom Tromey <tromey@cygnus.com>
14627 * jvspec.c (lang_specific_driver): Don't read spec file if
14628 -fsyntax-only given.
14630 1999-09-22 Tom Tromey <tromey@cygnus.com>
14632 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14634 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14635 (WORDS_TO_LONG): Likewise.
14636 (WORDS_TO_DOUBLE): Likewise.
14638 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14640 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14641 (RELOCATION_VALUE_1): Likewise.
14642 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14643 push_in_const, push_long_const): Prototyped.
14644 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14645 (push_constant2): Likewise.
14646 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14647 (find_constant_wide): Cast find_constant2's integer arguments to
14649 (find_constant_index): Cast find_constant2's and find_constant2's
14650 integer arguments to `jword'.
14651 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14652 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14653 (emit_if): Use RELOCATION_VALUE_1.
14654 (emit_goto): Likewise.
14655 (emit_jsr): Likewise.
14656 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14657 argument to push_long_const to HOST_WIDE_INT.
14659 1999-09-15 Andreas Schwab <schwab@suse.de>
14661 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14663 1999-09-20 Nick Clifton <nickc@cygnus.com>
14665 * lang.c (lang_decode_option): Extend comment.
14667 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14669 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14672 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14674 * gjavah.c (get_field_name, print_method_info, print_include,
14675 add_namelet): Use xmalloc, not malloc.
14677 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14678 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14681 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14683 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14685 * jcf-path.c (add_entry): Likewise.
14687 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14689 * jv-scan.c (xmalloc): Remove definition.
14691 * jvgenmain.c (xmalloc): Likewise.
14693 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14695 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14697 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14698 concat, not xmalloc/sprintf.
14699 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14700 (xstrdup): Remove definition.
14702 * parse.y (duplicate_declaration_error_p,
14703 constructor_circularity_msg, verify_constructor_circularity,
14704 check_abstract_method_definitions, java_check_regular_methods,
14705 java_check_abstract_methods, patch_method_invocation,
14706 check_for_static_method_reference, patch_assignment, patch_binop,
14707 patch_cast, array_constructor_check_entry, patch_return,
14708 patch_conditional_expr): Use xstrdup, not strdup.
14710 * zextract.c (ALLOC): Use xmalloc, not malloc.
14712 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14714 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14716 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14717 (do_spec, lang_specific_pre_link, lang_specific_driver,
14718 input_filename, input_filename_length): Don't declare.
14719 (main_class_name, jvgenmain_spec, lang_specific_driver):
14721 (lang_specific_driver): All calls to the function pointer
14722 parameter now explicitly call `fatal'.
14724 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14726 * parse.y (find_applicable_accessible_methods_list): Search
14727 abstract classes as interfaces.
14729 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14731 * class.c (finish_class): We're now outside a valid method
14732 declaration. Tell the rest of gcc so.
14734 1999-09-08 Bruce Korb autogen@linuxbox.com
14736 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14738 1999-09-07 Tom Tromey <tromey@cygnus.com>
14740 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14742 (decode_signature_piece): Don't emit "::" in JArray<>.
14743 (print_namelet): Only print trailing `;' when printing a class.
14745 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14747 * java-tree.h: Delete declarations for all tree nodes now moved to
14749 * decl.c: Delete their definitions.
14751 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14753 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14754 * Makefile.in (OBJS): Add ggc-callbacks.o.
14755 (OBJDEPS): Likewise.
14757 1999-09-03 Tom Tromey <tromey@cygnus.com>
14759 * parse.y (strip_out_static_field_access_decl): Return operand if
14760 it satisfies JDECL_P.
14762 1999-09-02 Tom Tromey <tromey@cygnus.com>
14764 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14765 Handle nested arrays, like `[[I'.
14767 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14769 * class.c (finish_class): Remove unused parameter, all callers
14772 * expr.c (build_java_athrow): Change return type to void.
14773 (java_lang_expand_expr): Make sure each case in switch returns a
14776 * java-tree.h (finish_class): Fix prototype to take void args.
14778 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14779 (main): Issue return from main, not exit.
14781 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14783 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14785 * jv-scan.c (main): Issue return from main, not exit.
14787 * parse.y (check_abstract_method_definitions,
14788 java_check_abstract_method_definitions): Add static prototypes.
14789 (java_complete_expand_methods): Fix call to `finish_class'.
14791 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14794 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14796 * lang.c (language_string): Constify.
14798 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14800 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14801 Remove hacks for stuff which comes from libiberty.
14803 * Make-lang.in: Likewise.
14805 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14807 * Makefile.in (xref.o): Depend on xref.c explicitly.
14809 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14811 * java-tree.h (lang_printable_name): Constify a char*.
14813 * lang.c (lang_printable_name): Likewise.
14815 1999-08-27 Jeffrey A Law (law@cygnus.com)
14817 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14818 comments in C code.
14820 1999-08-26 Tom Tromey <tromey@cygnus.com>
14822 * gjavah.c (print_cxx_classname): Print "::" before qualified
14825 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14827 * parse.y (lookup_cl): Changed leading comment. Now does its best
14828 to set the column number.
14829 (qualify_ambiguous_name): Take WFL wrappers into account.
14831 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14833 * verify.c (verify_jvm_instructions): Don't check instruction
14834 validity beyond end of method.
14836 1999-08-25 Tom Tromey <tromey@cygnus.com>
14838 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14840 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14842 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14843 cxx_keyword_subst, generate_access, name_is_method_p,
14844 get_field_name, print_field_name, super_class_name, print_include,
14845 decode_signature_piece, print_class_decls, usage, help,
14846 java_no_argument, version, add_namelet, print_namelet): Add static
14848 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14849 name_is_method_p): Constify a char*.
14850 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14851 Provide a final else clause in an if-else-if.
14852 (print_field_info): Add missing final arg in function call to
14853 `print_field_name'.
14854 (print_method_info, decompile_method, decode_signature_piece,
14855 print_c_decl, print_full_cxx_name, print_stub,
14856 print_mangled_classname, super_class_name, print_include,
14857 add_namelet, add_class_decl, print_class_decls, process_file,
14858 help): Constify a char*.
14860 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14861 push_int_const, find_constant_wide, find_constant_index,
14862 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14863 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14864 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14865 emit_if, emit_goto, emit_jsr, call_cleanups,
14866 make_class_file_name): Add static prototypes.
14867 (generate_bytecode_return, generate_bytecode_insns): Pass a
14868 NULL_PTR, not a NULL_TREE.
14870 * jv-scan.c: Include "jcf.h".
14871 (main): Declare using DEFUN macro.
14873 * jvspec.c (find_spec_file, lang_specific_pre_link,
14874 lang_specific_driver): Add prototypes.
14875 (find_spec_file): Constify a char*.
14877 * keyword.gperf (hash, java_keyword): Add prototypes.
14879 * lang.c (lang_print_error): Add static prototype.
14880 (lang_init): Prefer memcpy over bcopy to avoid casts.
14882 * lex.c (yylex): Add static prototype.
14884 * parse-scan.y: Include "lex.c" earlier.
14886 * parse.h: Remove redundant declaration for `yylex'.
14888 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14889 labeled_block_contains_loop_p): Add static prototypes.
14890 (not_accessible_p): Make static to match prototype.
14892 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14894 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14896 * parse.y (check_method_redefinition): Changed leading comment.
14897 (check_abstract_method_definitions): New function.
14898 (java_check_abstract_method_definitions): New function.
14899 (java_check_regular_methods): Call it.
14900 (verify_constructor_super): Fixed indentation.
14901 (lookup_method_invoke): Likewise.
14903 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14905 * parse.y (method_header): Return a null pointer if the current
14906 class node is null.
14907 (finish_method_declaration): Return if the current function decl
14909 (source_start_java_method): Likewise.
14910 (java_method_add_stmt): Likewise.
14912 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14914 * class.c (emit_register_class): Removed unnecessary call to
14916 * parse.y (labeled_block_contains_loop_p): Removed unused local
14919 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14921 * parse.y (java_refold): Added prototype.
14923 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14925 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14926 (java_stabilize_reference): Removed unnecessary `else'.
14927 (java_complete_lhs): Set flag to remember boolean. Call
14928 java_refold. Added comments.
14929 (java_decl_equiv): New function.
14930 (binop_compound_p): Likewise.
14931 (java_refold): Likewise.
14932 (patch_unaryop): Striped static field access assigned to decl and
14933 op. Changed promotion scheme for ++/-- operators.
14934 (search_loop): New function.
14935 (labeled_block_contains_loop_p): Likewise.
14936 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14938 (patch_bc_statement): Call search_loop. Fixed comment.
14940 1999-08-14 Anthony Green <green@cygnus.com>
14942 * expr.c (java_lang_expand_expr): Mark static array data as
14945 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14947 * jvgenmain.c (main): NUL-terminate name_obstack.
14949 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14951 * check-init.c (check_bool2_init, done_alternative): Add static
14954 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14955 (add_method, build_utf8_ref, build_class_ref,
14956 append_gpp_mangled_type, layout_class_method): Constify a char*.
14958 * decl.c (push_promoted_type, make_binding_level): Add static
14960 (push_promoted_type, pushdecl): Constify a char*.
14962 * except.c (find_handler_in_range, link_handler,
14963 check_start_handlers): Add static prototypes.
14965 * expr.c (process_jvm_instruction): Constify a char*.
14967 * gjavah.c (main): Constify a char*.
14969 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
14972 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
14974 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
14975 munge, print_ents): Constify a char*.
14977 * jcf-dump.c (disassemble_method): Constify a char*.
14978 (print_constant_pool, print_exception_table): Add static prototypes.
14979 (print_constant, print_exception_table, main, disassemble_method):
14982 * jcf-io.c (find_classfile, find_class): Likewise.
14984 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
14985 (set_source_filename, predefined_filename_p): Add static prototypes.
14986 (set_source_filename, get_constant, get_class_constant,
14987 find_in_current_zip): Constify a char*.
14989 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
14991 (add_entry, add_path, jcf_path_classpath_arg,
14992 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
14994 * jcf-reader.c (get_attribute, jcf_parse_preamble,
14995 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
14996 jcf_parse_one_method, jcf_parse_methods,
14997 jcf_parse_final_attributes): Add static prototypes.
14998 (get_attribute): Constify a char*.
15000 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15001 jcf_dependency_add_target, jcf_path_classpath_arg,
15002 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15004 * jv-scan.c (main): Constify a char*.
15005 (gcc_obstack_init): Add prototype arguments.
15007 * jvgenmain.c (gcc_obstack_init): Likewise.
15008 (main): Constify a char*.
15010 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15012 (put_decl_string, lang_print_error): Constify a char*.
15013 (lang_init): Remove redundant extern prototype.
15015 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15017 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15018 Add static prototypes.
15019 (get_type_from_signature): Constify a char*.
15021 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15022 Add static prototypes.
15023 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15024 (verify_jvm_instructions): Constify a char*.
15026 * xref.c (xref_flag_value): Likewise.
15028 * xref.h (xref_flag_value): Likewise.
15030 * zextract.c (makeword, makelong): Add static prototypes.
15031 (makeword, makelong): Constify a uch*.
15033 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15035 * lang.c (java_dummy_print): Constify a char*.
15036 (lang_print_error): Likewise.
15037 (lang_init): Remove redundant prototype for `print_error_function'.
15038 (lang_init_source): Likewise.
15039 (lang_identify): Constify a char*.
15041 1999-08-09 Tom Tromey <tromey@cygnus.com>
15043 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15044 (WORDS_TO_LONG): Likewise.
15045 (WORDS_TO_DOUBLE): Likewise.
15047 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15049 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15051 * expr.c (java_stack_pop, java_array_data_offset,
15052 build_java_throw_out_of_bounds_exception, case_identity,
15053 build_java_check_indexed_type): Add static prototypes.
15054 (linenumber_table, expand_invoke, expand_java_field_op,
15055 build_primtype_type_ref, expand_byte_code): Constify a char*.
15057 * java-tree.h (build_primtype_type_ref, linenumber_table):
15059 (java_lang_expand_expr): Add prototype.
15061 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15062 `java_lang_expand_expr'.
15064 * lex.c (java_lex_error): Constify a char*.
15065 (java_get_unicode, java_read_char, java_allocate_new_line,
15066 java_unget_unicode, java_sneak_unicode): Prototype.
15068 * parse-scan.y (current_class, package_name, method_declarator,
15069 report_class_declaration, yyerror): Constify a char*.
15071 * parse.h (java_report_errors): Prototype.
15072 (yyerror): Constify a char*.
15074 * parse.y (classitf_redefinition_error, check_modifiers,
15075 parse_jdk1_1_error, lookup_package_type,
15076 lookup_package_type_and_set_next, get_printable_method_name,
15077 purify_type_name): Constify a char*.
15078 (build_super_invocation, maybe_generate_finit,
15079 verify_constructor_super, parser_add_interface,
15080 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15081 java_complete_expand_methods, java_expand_finals,
15082 cut_identifier_in_qualified, java_stabilize_reference,
15083 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15084 merge_string_cste): Prototype.
15085 (single_type_import_declaration, yyerror,
15086 variable_redefinition_error, build_array_from_name,
15087 build_unresolved_array_type, check_class_interface_creation,
15088 resolve_class, complete_class_report_errors,
15089 note_possible_classname, read_import_dir,
15090 find_in_imports_on_demand, resolve_package, fix_constructors,
15091 check_deprecation, lookup_method_invoke,
15092 maybe_build_primttype_type_ref, array_constructor_check_entry):
15094 (java_complete_expand_methods, java_expand_finals): Make static.
15095 (convert_narrow): Remove static prototype.
15097 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15099 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15101 1999-08-02 Richard Henderson <rth@cygnus.com>
15103 * decl.c: Include defaults.h instead of expr.h.
15104 * parse.y: Likewise.
15106 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15108 * java/decl.c (start_java_method): Change all uses of
15109 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15110 Ensure expr.h is included.
15111 * java/expr.c (pop_arguments): Ditto.
15112 * java/parse.y (expand_start_java_method): Ditto.
15114 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15116 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15118 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15120 * decl.c: Include "function.h".
15121 * except.c: Likewise.
15122 * parse.y: Likewise.
15123 * Makefile.in: Update dependencies.
15125 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15127 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15128 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15129 `modifier' with ATTRIBUTE_UNUSED.
15131 * gjavah.c (process_file): Add braces around ambiguous `else'.
15133 * jcf-dump.c (print_access_flags, localvar_free): Change return
15136 * parse.y (java_complete_expand_method): Initialize variable
15138 (resolve_qualified_expression_name): Likewise for `field_decl'.
15139 (patch_method_invocation): Likewise for `class_to_search'.
15140 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15141 (patch_assignment): Likewise for `lhs_type'.
15143 * verify.c (verify_jvm_instructions): Remove unused variable
15146 1999-07-25 Richard Henderson <rth@cygnus.com>
15148 * decl.c (va_list_type_node): New.
15150 1999-07-25 Anthony Green <green@cygnus.com>
15152 * gjavah.c (print_stub): New function.
15153 (METHOD_IS_NATIVE): New macro.
15154 (print_mangled_classname): Make static.
15155 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15156 (process_file): Perform stub generation.
15157 (HANDLE_METHOD): Don't emit class decls during stub
15159 (HANDLE_END_METHOD): Take into account stub generation.
15160 (print_method_info): Handle stub generation.
15161 (print_stub): New function.
15162 (print_cxx_classname): Make signature consistant with others.
15163 (help): Describe -stubs option.
15164 (main): Create stub file.
15165 (version): Use version.c.
15166 (print_full_cxx_name): New function.
15167 (print_c_decl): Use print_full_cxx_name.
15169 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15171 * check-init.c (check_init): Handle MAX_EXPR.
15173 1999-07-15 Andrew Haley <aph@cygnus.com>
15175 * lang.c (flag_use_divide_subroutine): New variable.
15176 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15177 fp-to-integer conversion.
15178 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15181 * expr.c (build_java_soft_divmod): New function.
15182 (build_java_binop): Call build_java_soft_divmod if
15183 flag_use_divide_subroutine is set.
15184 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15185 soft_lrem_node: new builtin functions.
15186 (init_decl_processing) Initialize the new builtins.
15187 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15188 soft_lrem_node: new builtin functions.
15189 (build_java_soft_divmod): New function.
15190 * parse.y: Call build_java_soft_divmod if
15191 flag_use_divide_subroutine is set.
15192 * parse.c: Rebuilt.
15194 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15195 a --specs= arg) even if not linking.
15196 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15197 -fuse-divide-subroutine
15199 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15201 * parse.y (resolve_and_layout): Check methods only once.
15202 (resolve_qualified_expression_name): Verify thrown exceptions
15204 (check_thrown_exceptions): Reject exceptions thrown in
15205 initializer. Error message tuned.
15207 1999-07-14 Andrew Haley <aph@cygnus.com>
15209 * expr.c (expand_expr): Do not return the last statement in a
15210 block as the block's value.
15212 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15214 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15215 CALL_EXPR, to avoid order of evaluation changes.
15217 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15219 * parse.y (qualify_ambiguous_name): Do not use
15220 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15222 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15224 * check-init.c (check_init): Handle MAX_EXPR.
15225 * expr.c (force_evaluation_order): Force method call arguments to
15226 be evaluated in left-to-right order.
15227 * parse.y (qualify_ambiguous_name): Loop again to qualify
15228 NEW_ARRAY_EXPR properly.
15230 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15232 * parse.y (patch_invoke): Resolve unresolved invoked method
15234 (qualify_ambiguous_name): STRING_CST to qualify expression for
15235 type name resolution.
15237 1999-06-24 Andrew Haley <aph@cygnus.com>
15239 * class.c (finish_class): Whenever a deferred method is
15240 output, rescan the list of methods to see if a new candidate for
15241 output can be found.
15243 1999-06-28 Tom Tromey <tromey@cygnus.com>
15245 * jvspec.c (lang_specific_driver): Recognize --help.
15247 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15249 * parse.y (resolve_package): Fixed bogus return statement.
15250 (patch_method_invocation): Resolve method invocation beginning with
15251 a package name qualifier.
15253 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15255 * Make-lang.in (java.stage1): Depend on stage1-start.
15256 (java.stage2): Likewise for stage2-start.
15257 (java.stage3): Likewise for stage3-start.
15258 (java.stage4): Likewise for stage4-start.
15260 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15262 * parse.y (java_complete_lhs): When doing cross referencing, don't
15263 try to keep file location on a WFL expanded as a CALL_EXPR.
15265 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15267 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15268 compiling to class file a void method with an empty method body.
15269 As a side effect, the bytecode backend will generate the
15270 appropriate `return' instruction.
15272 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15274 * parse.y (lookup_package_type_and_set_next): New function prototype.
15275 (resolve_package): Search current and imported packages.
15276 (lookup_package_type_and_set_next): New function.
15278 1999-06-22 Andrew Haley <aph@cygnus.com>
15280 * verify.c (verify_jvm_instructions): Check for pending blocks
15281 before invalid PC test and opcode switch, not after.
15283 1999-06-21 Andrew Haley <aph@cygnus.com>
15285 * except.c (find_handler_in_range): The upper limit for exception
15286 ranges is exclusive, not inclusive: (start <= pc < end).
15287 (link_handler): find child pointer which points to outer by
15288 searching sibling list: previous code incorrectly assumed that
15289 outer->outer->first_child must point to outer.
15290 * verify.c (verify_jvm_instructions): FIXME added to code for
15292 (verify_jvm_instructions): Do not assume that the last block
15293 processed in a subroutine is a block which ends with a `ret'
15294 instruction. With some control flows it is possible that the last
15295 block ends with an `athrow'.
15297 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15299 * parse.y (qualify_ambiguous_name): Reorganized the post
15300 evaluation of non WFL leading expression nodes.
15302 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15304 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15307 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15309 * parse.y (qualify_ambiguous_name): Handle qualified expression
15310 beginning with a STRING_CST.
15312 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15314 * parse.y (register_fields): Set DECL_INITIAL on both
15315 pre-initialized static and public fields.
15316 (resolve_field_access): Static field access expressions to always
15318 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15319 qualification. CONVERT_EXPR to be resolved as an expression name.
15320 (java_complete_lhs): Identify and access qualified final
15321 initialized field in switch statement case expression.
15322 (fold_constant_for_init): Pre-initialized field decl constant to
15325 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15327 * parse.y (note_possible_classname): Mark returned node with
15328 QUALIFIED_P only if the original class name contained a '/'.
15330 1999-06-05 Anthony Green <green@cygnus.com>
15332 * Make-lang.in (gcjh): More parallel build fixes.
15334 1999-06-03 Mike Stump <mrs@wrs.com>
15336 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15338 1999-06-02 Anthony Green <green@cygnus.com>
15340 * except.c (link_handler): Chain exception handlers in order.
15342 1999-06-02 Anthony Green <green@cygnus.com>
15344 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15345 with nops and process as usual in order to always set correct EH
15346 ranges. Emit detailed warnings about unreachable bytecodes.
15348 1999-06-02 Anthony Green <green@cygnus.com>
15350 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15353 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15355 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15356 or the searched field decl.
15358 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15360 * parse.y (fold_constant_for_init): Convert numerical constant
15361 values to the type of the assigned field.
15363 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15365 * expr.c (lookup_field): Relaxed the test on class loading error
15367 * parse.y (fold_constant_for_init): Enabeled old code.
15369 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15371 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15372 decide the validity of the cast of a java.lang.Cloneable reference
15374 (patch_conditional_expr): Fixed first argument passed to
15375 binary_numeric_promotion.
15377 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15379 * parse.y (qualify_ambiguous_name): Take into account that a
15380 CONVERT_EXPR might specify a type as a WFL.
15382 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15384 * parse.y (patch_assignment): Save the rhs before using it as an
15385 argument to _Jv_CheckArrayStore.
15387 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15389 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15391 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15393 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15394 floating point literal only when the exponent indicator has been
15397 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15399 * parse.y (formal_parameter:): Construct argument tree list
15400 element even if a yet unsupported final parameter was encountered.
15402 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15404 * parse.y (finish_method_declaration): Issue errors for native or
15405 abstract methods declared with a method body, as well as for non
15406 native or non abstract methods with no method body.
15408 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15410 * class.c (build_utf8_ref): Initialize variable `field'.
15412 * decl.c (init_decl_processing): Initialize variable `field'.
15414 * expr.c (build_known_method_ref): Mark parameters `method_type',
15415 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15416 (process_jvm_instruction): Likewise for parameter `length'.
15418 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15419 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15422 * parse.y (maybe_generate_clinit): Remove unused variable
15423 `has_non_primitive_fields'.
15424 (find_in_imports_on_demand): Initialize variables `node_to_use'
15426 (patch_binop): Likewise for variable `prom_type'.
15427 (patch_unaryop): Likewise for variable `prom_type'.
15429 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15431 * xref.c (xref_table): Add missing initializer.
15433 1999-05-14 Tom Tromey <tromey@cygnus.com>
15435 * java-except.h (struct eh_range): Removed unused `next' member.
15436 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15437 after adding all exception handlers. Sort exception ranges in
15439 (struct pc_index): New structure.
15440 (start_pc_cmp): New function.
15441 * except.c (add_handler): Return `void'. Don't call link_handler;
15442 instead construct an ordinary linked list and do range
15444 (check_nested_ranges): New function.
15445 (link_handler): Changed interface to allow merging of eh_ranges.
15446 Split overlapping ranges. Return `void'.
15448 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15450 * parse.y (constructor_block_end:): New rule, tagged <node>.
15451 (constructor_body:): Use `constructor_block_end' instead of
15454 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15456 * parse.y (statement_nsi:): Pop `for' statement block.
15457 (java_complete_lhs): Labeled blocks containing no statement are
15458 marked as completing normally.
15460 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15462 * xref.c (xref_set_current_fp): New function, defined.
15463 * xref.h (xref_set_current_fp): New function, prototyped.
15465 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15467 * check-init.c (check_init): Take into account that
15468 LABELED_BLOCK_STMT can be empty.
15470 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15472 * parse.y (java_check_regular_methods): Warning check on not
15473 overriding methods with default access in other packages does not
15474 apply to `<clinit>'.
15475 (java_complete_lhs): If block body is an empty_stmt_node, replace
15476 it by NULL_TREE. This prevents gcc from generating an irrelevant
15479 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15481 * check-init.c (check_init): Removed code accepting to see things
15482 falling through default:, when doing xrefs.
15483 * java-tree.h (do_not_fold): New global variable, declared.
15484 * parse.y (do_not_fold): New global variable, defined.
15485 (java_complete_expand_method): Set `do_not_fold' to the value of
15486 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15487 and reinstall them after them have been purged; do not check for
15488 initializations; do not issue missing return errors.
15489 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15491 (patch_binop): Skip the fold part when doing xrefs.
15492 (build_string_concatenation): Skip the concatenation part when
15494 (patch_synchronized_statement): Do not generate a try-finally when
15496 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15497 and keep the location where the throw was seen.
15498 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15499 any treatment on the converted node an simply return a NOP_EXPR of
15501 * xref.c (xref_get_data): New function, defined.
15502 * xref.h (xref_get_data): New function, declared.
15503 (XREF_GET_DATA): Use xref_get_data.
15505 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15507 * gjavah.c (print_include): Cast the result of `strlen' to int
15508 when comparing against a signed value.
15509 (add_namelet): Likewise.
15511 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15513 * expr.c (expand_invoke): Mark parameter `nargs' with
15515 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15517 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15520 * jcf-reader.c (get_attribute): Cast a value to long
15521 when comparing against a signed expression. Likewise.
15523 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15524 HOST_BITS_PER_CHAR.
15526 1999-05-11 Andrew Haley <aph@cygnus.com>
15528 * parse.y (source_end_java_method): If the current method contains
15529 any exception handlers, force asynchronous_exceptions: this is
15530 necessary because signal handlers in libjava may throw exceptions.
15531 * decl.c (end_java_method): Ditto.
15533 1999-05-11 Tom Tromey <tromey@cygnus.com>
15535 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15537 * jvspec.c (THREAD_NAME): Removed.
15538 (GC_NAME): Likewise.
15539 (MATHLIB): Likewise.
15540 (WITHLIBC): Likewise.
15542 (THREADLIB): Likewise.
15543 (MATH_LIBRARY): Likewise.
15544 (lang_specific_driver): Don't add `-l' options to command line.
15545 Instead, add a single --specs option. Recognize `-L' options and
15546 use them to search for spec file.
15547 (find_spec_file): New function.
15548 (SPEC_FILE): New define.
15550 1999-05-11 Dave Brolley <brolley@cygnus.com>
15552 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15553 cpplib-enabled build.
15555 1999-05-05 Per Bothner <bothner@cygnus.com>
15557 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15558 temporarily zero it while calling rest_of_decl_compilation.
15560 * java-tree.h (string_ptr_type_node): Add declaration.
15561 * decl.c: Define and initialize string_ptr_type_node.
15562 * parse.y (patch_string_cst): Use string_ptr_type_node.
15564 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15565 * parse.y (for_statement): Now unconditionally exit_block.
15566 (finish_labeled_statement): No longer exit_block if for-loop.
15567 (patch_loop_statement): Check harder if the loop is already labeled.
15569 * parse.y (patch_initialized_static_field): Removed function.
15570 (maybe_generate_clinit): Removed special handling for interfaces.
15571 (java_complete_expand_methods): Do a preliminary java_complete_tree
15572 on <clinit> to determine if it can be removed.
15573 (java_complete_expand_method): Remove special handling for <clinit>.
15574 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15575 optimize if we get back empty_stmt_node.
15576 For MODIFY_EXPR, re-do checking of static initializers.
15577 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15578 For VAR_DECL, pass correct context.
15580 * verify.c (verify_jvm_instructions): Better error messages.
15582 1999-05-03 Tom Tromey <tromey@cygnus.com>
15584 * parse-scan.y (interface_declaration): Call
15585 report_class_declaration for interfaces.
15587 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15589 * Makefile.in: Remove -v from bison command lines.
15591 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15593 * check-init.c (check_init): Exclude a case of error when doing
15595 * class.c (layout_class_method): Don't generate the error message
15596 twice when compiling from source.
15597 * lang-options.h: Added `-Wredundant-modifers' and
15598 `-Wunusupported-jdk11' flags and help text.
15599 * lang.c (lang_decode_option): Added support for
15600 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15601 flag_static_local_jdk11 and flag_redundant set accordingly.
15602 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15603 * parse.h (EXPR_WFL_ADD_COL): New macro.
15604 (DECL_END_SOURCE_LINE): Likewise.
15605 (DECL_INHERITED_SOURCE_LINE): Likewise.
15606 * parse.y (static_ref_err): New function, prototyped.
15607 (CCB_TK): Now tagged <operator>.
15608 (class_body:): Remember the location of the closing '}' of a class
15609 definition when doing xrefs.
15610 (block:): Likewise.
15611 (block_end:): Likewise.
15612 (create_class): Remember the location of the inherited class
15613 identifier when doing xrefs.
15614 (register_fields): Added test on first operand of `init' before
15615 testing it TREE_CODE.
15616 (method_header): Store the location of the class identifier in the
15617 class decl when doing xrefs.
15618 (finish_method_declaration): Don't combine first/last method line
15620 (java_check_regular_methods): Warning check on not overriding
15621 methods with default access on other packages move before check on
15622 static methods. Initialization of `aflags' also moved up.
15623 (resolve_expression_name): Call static_ref_err to report the error.
15624 (static_ref_err): New function, implemented.
15625 (resolve_field_access): Returned simplified static field access
15627 (resolve_qualified_expression_name): Check for illegal use of
15628 static fields in a non static context. Call static_ref_err to
15629 report error in various places.
15630 (java_complete_tree): Do not fold initialized static fields when
15632 (java_complete_lhs): Likewise.
15634 1999-04-29 Anthony Green <green@cygnus.com>
15636 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15637 create internal labels.
15638 (lookup_label): Ditto.
15640 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15642 * class.c (layout_class_method): Generate <clinit>'s rtl for
15644 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15645 for interfaces' <clinit>.
15646 * expr.c (lookup_field): Search for fields in interfaces.
15647 (expand_invoke): Fixed indentation.
15648 (expand_java_field_op): Likewise. Use IS_CLINIT.
15649 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15650 (IS_CLINIT): New macro.
15651 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15652 interface was parsed.
15653 (maybe_generate_clinit): Don't generate if the current class is an
15654 interface with only fields of primitive types.
15655 (reset_method_name): Use IS_CLINIT.
15656 (java_complete_expand_method): Expand <clinit> when it exists for
15657 interfaces. Use IS_CLINIT.
15658 (resolve_expression_name): Use DECL_CONTEXT instead of
15659 current_class to build static field references.
15660 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15661 ARRAY_REF when doing xreferencing.
15662 (check_final_assignment): Fixed typo in leading comment. Use
15664 (patch_array_ref): Don't fully expand array references when
15666 (patch_return): Use IS_CLINIT.
15667 (patch_throw_statement): Likewise.
15669 1999-04-22 Tom Tromey <tromey@cygnus.com>
15671 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15673 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15675 * decl.c (predef_filenames, predef_filenames_size): New globals
15676 (init_decl_processing): predef_filenames and predef_filenames_size
15678 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15680 * jcf-parse.c (predefined_filename_p): New function.
15681 (yyparse): Check that files on the command line are specified only
15682 once and issue a warning otherwise.
15683 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15684 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15685 avoid a gcc warning with -W -Wall turned on.
15686 (java_expand_classes): Abort if errors were encountered.
15687 (java_complete_lhs): If the cross reference flag is set, wrap
15688 field DECL node around a WFL when resolving expression name.
15690 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15692 * lang.c (lang_decode_option): Fixed returned value when parsing
15693 `-fxref=...' and `-Wall'.
15694 * parse.y (source_end_java_method): Do not generate code when
15695 flag_emit_xref is set.
15696 (resolve_expression_name): Do not build static field access when
15697 flag_emit_xref is set.
15698 (resolve_field_access): No special treatment on `length' when
15699 flag_emit_xref is set. Do not build qualified static field access
15700 when flag_emit_xref is set.
15701 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15702 when flag_emit_xref is set.
15703 (patch_assignment): Do not generate array store runtime check when
15704 flag_emit_xref is set.
15705 * xref.c (xref_flag_value): Fixed function declaration
15707 (xset_set_data): New function.
15708 * xref.h (xref_set_data): Added prototype for new function.
15709 (typedef struct xref_flag_table): New field data.
15710 (XREF_GET_DATA): New macro.
15712 1999-04-19 Tom Tromey <tromey@cygnus.com>
15714 * xref.h (enum): Removed trailing comma.
15716 * parse.y (resolve_qualified_expression_name): Added missing
15719 1999-04-15 Anthony Green <green@cygnus.com>
15721 * gjavah.c: New prototypes for java_float_finite and
15722 java_double_finite.
15724 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15726 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15729 1999-04-06 Jeffrey A Law (law@cygnus.com)
15731 * Makefile.in (TREE_H): Add tree-check.h.
15732 (RTL_H): Add genrtl.h.
15734 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15736 * parse.y (patch_assignment): Added ArrayStoreException runtime
15739 1999-04-06 Per Bothner <bothner@cygnus.com>
15741 * expr.c (pop_type_0): New function.
15742 (pop_type): Use pop_type_0.
15743 * java-tree.h (pop_type_0): New declaration.
15744 * verify.c (verify_jvm_instructions): Check return instructions.
15746 * parse.y (patch_binop): Don't fold if non-constant and emiting
15749 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15751 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15753 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15754 (main_jcf): Don't define.
15755 (process_file): Don't set `main_jcf'.
15757 * java-tree.h (main_jcf): Don't declare.
15759 * jcf-parse.c (main_jcf): Add static definition.
15761 * lang.c (main_jcf): Don't define.
15763 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15765 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15767 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15769 * jcf-depend.c: Include "config.h", not <config.h>.
15771 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15774 * jcf-path.c: Include "config.h", not <config.h>.
15776 * lex.c: Don't include various system header files.
15777 (java_init_lex): Cast the argument of `bzero' to PTR
15779 * parse-scan.y (java_push_parser_context): Likewise.
15781 * parse.y (java_push_parser_context): Likewise.
15782 (patch_bc_statement): Match format specifier to variable argument.
15784 * xref.c: Don't include <stdio.h>.
15786 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15788 * parse.y (struct parser_ctxt *ctxp): Now global.
15789 (declare_local_variables): Use WFL compound value for the
15790 declaration source line value, when doing cross-referencing.
15792 1999-03-31 Tom Tromey <tromey@cygnus.com>
15794 * gjavah.c (print_field_info): Allow constants of other types.
15795 (print_include): Generate include when new name is proper prefix
15796 of already printed name.
15797 (add_namelet): Likewise.
15798 (cxx_keyword_subst): New function.
15799 (print_method_info): Use it.
15800 (print_field_name): New function.
15801 (get_field_name): New function.
15802 (print_field_info): Use get_field_name and print_field_name.
15804 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15806 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15807 'KR-C', so gperf uses the `const' keyword on strings.
15809 * keyword.gperf (java_keyword): Const-ify a char*.
15811 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15813 * parse.y (patch_bc_statement): Fixed identation and a bogus
15816 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15818 * parse.y (patch_assignment): Allow static variables in other
15819 classes to be assigned.
15821 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15823 * class.c (maybe_add_interface): Remove unused variable
15825 (make_class_data): Use = for assignment, not ==. Likewise.
15826 (emit_register_classes): Remove unused variable `decl'.
15828 * lex.c: Fix comment so as not to contain an embedded `/*'.
15830 * verify.c (verify_jvm_instructions): Remove unused variable
15833 1999-03-27 Per Bothner <bothner@cygnus.com>
15835 * parse.y (complete_loop_body): Rename to finish_loop_body.
15836 (complete_labeled_statement): Rename to finish_labeled_statement.
15837 (complete_for_loop): Rename to finish_for_loop.
15838 (complete_method_declaration): Rename to finish_method_declaration.
15840 * java-tree.h (continue_identifier_node): New global node.
15841 * decl.c: Define and initialize continue_identifier_node.
15842 * parse.y (generate_labeled_block): Remove - no longer needed.
15843 (build_loop_body): Use continue_identifier_node for continue block.
15844 (finish_labeled_statement): Also do pop_labeled_block actions.
15845 (java_complete_lhs): POP_LOOP even if error.
15846 (build_labeled_block): Special handling for continue_identifier_node.
15847 (patch_loop_statement): Re-organize.
15848 (patch_bc_statement): Re-write.
15850 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15852 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15853 using a WFL compound value.
15854 * parse.y (xref.h): Include.
15855 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15856 WFL compound value.
15857 (register_fields): Set WFL compound value to lineno if doing
15859 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15861 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15862 * xref.h (expand_xref): Prototype renamed from xref_generate.
15864 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15866 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15867 (GET_CURRENT_BLOCK): New macro.
15868 * parse.y (current_static_block): New global variable.
15869 (method_body:): Define action.
15870 (complete_method_declaration): Set current_function_decl to NULL
15871 when work on the current method is done.
15872 (declare_local_variables): Use GET_CURRENT_BLOCK.
15873 (java_method_add_stmt): Likewise.
15874 (java_complete_expand_method): Disable the use of `this' when
15875 expanding <clinit>.
15876 (enter_a_block): If no current method exist, use
15877 current_static_block to link static initializer blocks.
15878 (exit_block): Rewritten to use current_static_block when no current
15879 method decl exists.
15880 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15881 (patch_return): Forbid the use of `return' in static initializers.
15882 (patch_throw_statement): Fixed indentation. Issue specific error
15883 for uncaught thrown checked exception in static initializer
15884 blocks. Removed FIXME.
15886 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15888 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15889 Link gcj from gcc.o.
15891 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15893 * parse.y (find_applicable_accessible_methods_list): When dealing
15894 with interface: ensure that a given interface or java.lang.Object
15895 are searched only once.
15897 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15899 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15901 * jcf-dump.c (print_access_flags): Add braces around if-else.
15903 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15906 * lex.c (build_wfl_node): Add static prototype.
15908 * lex.h (build_wfl_node): Remove static prototype.
15910 * parse.y: Include lex.c early enough to declare everything needed.
15911 Ensure calls to `build_wfl_node' pass the proper arguments.
15912 (create_class): Remove unused variable `super_decl'.
15913 (get_printable_method_name): Initialize variable `name'.
15915 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15917 * Changelog: Fixed 1999-03-22 typos.
15918 * lang.c (lang_decode_option): Fixed typo in error string in the
15921 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15923 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15924 (xref.o): New rule.
15925 * java-tree.h (flag_emit_xref): Declared extern.
15926 * lang.c (xref.h): Included.
15927 (flag_emit_xref): New global variable.
15928 (lang_decode_option): Added support for -fxref.
15930 * xref.h: Likewise.
15932 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15934 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15937 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15939 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15940 $(srcdir)/../system.h and $(JAVA_TREE_H).
15941 (jcf-io.o): Depend on $(JAVA_TREE_H).
15942 (mangle.o): Likewise.
15944 * check-init.c (check_cond_init): Add static prototype.
15946 * class.c (build_java_method_type, hashUtf8String,
15947 make_field_value, get_dispatch_vector, get_dispatch_table,
15948 append_gpp_mangled_type, mangle_static_field): Likewise.
15949 (strLengthUtf8): Hide unused definition.
15950 (hashUtf8String): Const-ify.
15951 (make_field_value): Un-ANSI-fy.
15953 * constants.c: Move inclusion of jcf.h above java-tree.h.
15954 (set_constant_entry, find_class_or_string_constant,
15955 find_name_and_type_constant, get_tag_node,
15956 build_constant_data_ref): Add static prototype.
15958 * decl.c (push_jvm_slot, builtin_function,
15959 lookup_name_current_level): Likewise.
15960 (builtin_function): Const-ify.
15962 * except.c (expand_start_java_handler, expand_end_java_handler):
15963 Add static prototype.
15965 * expr.c (flush_quick_stack, push_value, pop_value,
15966 java_stack_swap, java_stack_dup, build_java_athrow,
15967 build_java_jsr, build_java_ret, expand_java_multianewarray,
15968 expand_java_arraystore, expand_java_arrayload,
15969 expand_java_array_length, build_java_monitor, expand_java_pushc,
15970 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
15971 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
15972 expand_compare, expand_test, expand_cond, expand_java_goto,
15973 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
15974 expand_java_field_op, java_push_constant_from_pool): Likewise.
15976 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
15977 (build_java_arraynull_check): Mark parameters `node' and `type'
15978 with ATTRIBUTE_UNUSED.
15979 (note_label): Likewise for parameter `current_pc'.
15980 (expand_java_call, expand_java_ret): Hide unused definition.
15982 * java-tree.h (make_class, build_constants_constructor,
15983 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
15984 init_outgoing_cpool, register_class, emit_register_classes,
15985 java_layout_seen_class_methods): Prototype.
15986 (unicode_mangling_length): Const-ify.
15987 (append_gpp_mangled_name, append_gpp_mangled_classtype,
15988 emit_unicode_mangled_name, format_int, format_uint,
15989 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
15990 jcf_print_utf8_replace, open_class): Prototype.
15992 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
15993 <stdio.h>. Include tree.h/java-tree.h.
15994 (utf8_equal_string usage, process_class): Add static prototype.
15995 (open_class): Don't prototype this here.
15996 (utf8_equal_string): Match arguments to format specifiers.
15997 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
15998 TABLE_SWITCH, disassemble_method): Likewise.
16000 * jcf-io.c: Include tree.h/java-tree.h.
16001 (open_class, find_classfile, jcf_print_utf8,
16002 jcf_print_utf8_replace): Const-ify.
16004 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16005 parse_class_file): Add static prototype.
16006 (find_in_current_zip): Match definition to existing static
16009 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16010 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16011 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16012 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16013 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16014 generate_bytecode_return, perform_relocations, init_jcf_state,
16015 init_jcf_method, release_jcf_state, generate_classfile):
16016 Add static prototype.
16017 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16018 (make_class_file_name): Const-ify.
16020 * jcf.h (find_classfile): Const-ify.
16022 * jv-scan.c (reset_report): Remove prototype.
16024 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16025 (error): Rewrite to allow varargs.
16027 * lang.c (lang_f_options): Const-ify.
16029 * lex.c (java_parse_escape_sequence): Add static prototype.
16030 (java_allocate_new_line): Match definition to existing static
16033 * mangle.c Include tree.h/java-tree.h.
16034 (unicode_mangling_length, emit_unicode_mangled_name,
16035 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16037 * parse.h (jdep_code): Remove trailing comma in enumeration.
16038 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16039 (reset_report): Add prototype.
16041 * verify.c (push_pending_label, merge_types): Add static
16044 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16046 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16048 * parse.y (find_applicable_accessible_methods_list): Extend the
16049 search to superinterfaces when relevant.
16050 (search_applicable_methods_list): New function.
16052 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16054 * class.c (unmangle_classname): Implemented stricter testing
16055 before setting the QUALIFIED_P flag on an identifier.
16057 1999-03-16 Per Bothner <bothner@cygnus.com>
16059 * parse.y (java_complete_lhs): Call force_evaluation_order
16060 after patch_newarray.
16061 (patch_binop): Don't call fold if there are side effects.
16063 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16065 * parse.y (java_stabilize_reference): Use save_expr instead of
16066 building a SAVE_EXPR node.
16067 (java_complete_lhs): Patch the resulting string of the `+='
16068 operator (if necessary) and complete the RHS after having built
16071 1999-03-15 Per Bothner <bothner@cygnus.com>
16073 * class.c (make_class): Don't set CLASS_P here (because
16074 this function is also called by build_java_array_type).
16075 (push_class): Set CLASS_P here instead.
16076 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16078 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16079 context. If the context is class, perfer "super" over "synchronized".
16080 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16082 * parse.y (create_class): Don't call parser_check_super here;
16083 it is not robust. Always wait until later.
16085 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16086 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16088 1999-03-13 Per Bothner <bothner@cygnus.com>
16090 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16091 * lex.h (UNGETC): Change misleading macro.
16093 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16095 * parse.y (java_stabilize_reference): Return NODE when patching a
16097 (java_complete_lhs): Put parenthesis around truth values.
16099 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16101 * class.c (layout_class_method): Don't make rtl for interface
16103 * parse.h (GET_TYPE_NAME): New macro.
16104 * parse.y (if_then_statement:): Fixed indentation.
16105 (if_then_else_statement:): Likewise.
16106 (for_statement:): Fixed spacing.
16107 (try_statement:): Fixed indentation.
16108 (create_interface): Don't force interfaces to be abstract.
16109 (method_header): Abstract methods are OK in interfaces.
16110 (declare_local_variables): Fixed typo in comment.
16111 (java_complete_expand_method): Fixed indentation.
16112 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16113 non accessible fields.
16114 (java_stabilize_reference): New function.
16115 (java_complete_lhs): Fixed indentation. Use
16116 java_stabilize_reference in compound assignment. Insert the
16117 cast. If not processing `+' fix string constants before processing
16120 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16122 * constants.c (find_class_or_string_constant): Cast variable `j'
16123 to a `jword' when comparing against one.
16125 * expr.c (java_lang_expand_expr): Remove unused variables
16126 `has_finally_p' and `op0'.
16128 * gjavah.c (print_field_info): Cast a value to jint when comparing
16129 against one. Likewise for a jlong.
16130 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16131 against a signed quantity.
16133 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16134 (print_signature): Don't needlessly dereference variable `str'
16136 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16137 `max_locals' with ATTRIBUTE_UNUSED.
16138 (jcf_parse_class): Likewise for variable `index'.
16140 * parse.h (reverse_jdep_list): Remove static prototype.
16142 * parse.y (build_jump_to_finally): Remove prototype and definition.
16143 (reverse_jdep_list): Add static prototype.
16145 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16146 `assignment' and `expr_decl'.
16148 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16150 1999-03-12 Andrew Haley <aph@cygnus.com>
16152 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16153 we'll need a directory separator and a null character.
16155 1999-03-10 Per Bothner <bothner@cygnus.com>
16157 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16159 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16161 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16164 1999-03-05 Per Bothner <bothner@cygnus.com>
16166 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16168 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16170 * class.c (layout_class_method): A static method in a base class
16171 is never overridden, so treat it like it doesn't exist.
16172 However, do complain about private non-static method overriding
16173 public static method.
16175 * parse.y: Don't set unused INITIALIZED_P flag.
16176 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16178 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16179 (build_array_from_name): Re-order &index[string] to &string[index].
16181 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16182 error_mark (it might catch more errors, but it is more likely to lose).
16184 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16186 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16187 (parse-scan.o): Depend on toplev.h.
16189 * class.c (make_method_value): Add prototype. Make it static.
16190 Remove unused second argument, caller changed.
16192 * expr.c (java_lang_expand_expr): Remove unused variable
16195 * java-tree.h: Don't prototype find_in_current_zip.
16196 Add prototypes for verify_constant_pool, start_java_method,
16197 end_java_method, give_name_to_locals, expand_byte_code,
16198 open_in_zip, set_constant_value, find_constant1, find_constant2,
16199 find_utf8_constant, find_string_constant, find_class_constant,
16200 find_fieldref_index, find_methodref_index, write_constant_pool,
16201 count_constant_pool_bytes and encode_newarray_type.
16203 * jcf-dump.c: Remove unused variable `LONG_temp'.
16205 * jcf-parse.c: Include parse.h.
16206 (jcf_parse_source): Remove unused parameter, all callers changed.
16207 (jcf_figure_file_type): Add static prototype.
16208 (find_in_current_zip): Likewise. Also remove unused parameter,
16209 all callers changed.
16210 (read_class): Initialize variable `saved_pos'.
16212 * jcf-reader.c (jcf_parse_preamble): Mark variables
16213 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16215 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16216 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16217 (java_parse_doc_section): Initialize variable `seen_star'.
16218 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16219 (java_lex_error): Mark parameters `msg' and `forward' with
16221 (java_get_line_col): Mark parameters `filename' and `line' with
16224 * parse-scan.y: Include toplev.h.
16225 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16227 * parse.h: use `struct JCF', not plain `JCF'.
16228 (java_parser_context_save_global, java_expand_classes
16229 java_parser_context_restore_global, java_parse): Add prototypes.
16231 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16234 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16236 * check-init.c (check_init): COPYN takes word count, not bit count.
16238 1999-02-26 Per Bothner <bothner@cygnus.com>
16240 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16241 explicit build_decl. (Avoids crash in reload when optimizing.)
16243 1999-02-25 Per Bothner <bothner@cygnus.com>
16245 * decl.c (complete_start_java_method): Handle synchronized method
16246 even when compiling from bytecode.
16248 1999-02-26 Tom Tromey <tromey@cygnus.com>
16250 * gjavah.c (add_class_decl): Only generate `#include' if outer
16251 class is not the name of the class we are processing. Correctly
16252 append `.h' in #include.
16253 (process_file): Clean up newlines around generated `#include's.
16254 (decode_signature_piece): Correctly handle inner classes.
16255 (struct include): New structure.
16256 (all_includes): New global.
16257 (print_include): New function.
16258 (add_class_decl): Use it.
16259 (process_file): Likewise.
16260 (add_class_decl): Generate include for java-array.h if array
16262 (process_file): Don't generate java-array.h include.
16264 * gjavah.c (add_namelet): Check for standard package names here.
16265 (add_class_decl): Don't check for standard package names here.
16267 1999-02-25 Tom Tromey <tromey@cygnus.com>
16269 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16270 When reading a zip file, only use strncmp if both strings are
16271 bigger than the buffer length. Initialize `k' when looping
16274 1999-02-24 Tom Tromey <tromey@cygnus.com>
16276 * gjavah.c (struct namelet): New structure.
16277 (add_namelet): New function.
16278 (print_namelet): New function.
16279 (print_class_decls): Use add_namelet and print_namelet to generate
16280 namespaces and not classes.
16281 (method_printed): New global.
16282 (HANDLE_END_METHOD): Examine method_printed.
16283 (print_method_info): Set method_printed when required. Print
16284 error if function to be ignored is marked virtual. Handle $finit$
16286 (METHOD_IS_FINAL): New macro.
16287 (print_field_info): Use it.
16288 (HANDLE_METHOD): Clear method_printed.
16289 (method_pass): New global.
16290 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16291 (process_file): Do two passes over both fields and methods.
16292 (HANDLE_METHOD): Examine method_pass.
16293 (root): New global.
16294 (add_class_decl): New function.
16295 (print_class_decls): Don't scan over entire constant pool.
16297 1999-02-23 Tom Tromey <tromey@cygnus.com>
16299 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16300 disable linking in that case.
16302 1999-02-20 Tom Tromey <tromey@cygnus.com>
16304 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16307 1999-02-21 Per Bothner <bothner@cygnus.com>
16309 * decl.c (build_result_decl), java-tree.h: New method.
16310 (complete_start_java_method): Handle synchronized methods.
16311 Don't build DECL_RESULT here. (Ordering dependency problem.)
16312 (start_java_method): Call build_result_decl here instead ...
16313 * parse.y (java_complete_expand_method): ... and here.
16314 (expand_start_java_method): Don't call complete_start_java_method here.
16315 (java_complete_expand_method): Call it here instead.
16316 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16317 * java-tree.h: ... here.
16319 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16320 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16321 for ARRAY_REF - it doesn't work when array bounds are checked.
16322 (patch_array_ref): Handle it here instead.
16324 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16326 1999-02-19 Per Bothner <bothner@cygnus.com>
16328 Force left-to-right evaluation of binary operations etc.
16329 * expr.c (force_evaluation_order), java-tree.h: New function.
16330 * parse.y (java_complete_lhs): Pass binary operations, procedure
16331 calls, and ARRAY_REFs to force_evaluation_order.
16332 (various): Set TREE_SIDE_EFFECTS more carefully.
16334 Tolerate random (non-UTF8) encoding in comments without complaining.
16335 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16336 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16338 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16339 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16341 * parse.y (java_complete_lhs): Ignore an empty statement in a
16342 COMPOUND_EXPR. Don't complain about empty statement after return.
16344 1999-02-19 Per Bothner <bothner@cygnus.com>
16346 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16347 in TREE_LIST - just chain the POINTER_TYPEs together.
16348 (resolve_class): If type already resolved, return decl.
16349 After resolving, update TREE_TYPE(class_type), and name (if array).
16350 * parse.h (do_resolve_class), parse.y: Make non-static.
16351 * class.c (maybe_layout_super_class): Take this_class argument.
16352 Do do_resolve_class if necessary.
16353 (layout_class, layout_class_methods): Adjust calls appropriately.
16354 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16355 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16356 * typeck.c (build_java_array_type): Don't call layout_class.
16358 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16360 * parse.y (check_pkg_class_access): Allow private class access
16361 within the same package.
16362 (strip_out_static_field_access_decl): New function.
16363 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16364 operator argument before testing its nature.
16366 1999-02-03 Per Bothner <bothner@cygnus.com>
16368 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16369 (TRY_EXPR): Simplify - it no longer has a finally clause.
16370 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16371 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16372 * expr.c (java_lang_expand_expr): Likewise.
16373 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16374 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16375 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16376 (build_try_statement): Remove finally parameter and handling.
16377 (build_try_finally_statement): New function.
16378 (patch_try_statement): No longer need to support finally clause.
16379 (try_statement): Update grammar action rules.
16380 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16381 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16383 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16385 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16386 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16388 1999-02-17 Andrew Haley <aph@cygnus.com>
16390 * class.c (build_utf8_ref): Back out broken patch which was
16391 intended to to output signatures using '.' as a separator.
16393 * class.c (make_class_data): Output signatures using '.' as a
16394 separator, rather than '/'.
16395 (mangled_classname): Likewise.
16396 (make_field_value): Likewise.
16397 (make_method_value): Likewise.
16398 * constants.c (alloc_class_constant): Likewise.
16399 * expr.c (build_invokeinterface): Likewise.
16401 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16403 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16404 of an ancient workaround.
16406 1999-02-10 Jeffrey A Law (law@cygnus.com)
16408 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16411 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16413 * lex.c (yylex): Encode \0 as UTF8.
16415 1999-02-10 Tom Tromey <tromey@cygnus.com>
16417 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16418 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16419 (libgcj_zip): Renamed.
16420 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16422 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16424 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16425 (GC_NAME): Renamed -lgc to -lgcjgc.
16427 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16429 * lex.c (java_lang_cloneable): Initialize.
16430 * parse.y (java_lang_cloneable): New static variable.
16431 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16432 doing one more qualification round.
16433 (valid_ref_assignconv_cast_p): Reject null source or
16434 destination. Allow an array to be cast into java.lang.Cloneable.
16435 (patch_cast): Swapped two first arguments to first call to
16436 valid_ref_assignconv_cast_p.
16438 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16440 * parse.h: DECL_P renamed JDECL_P.
16441 * parse.y: DECL_P replaced by JDECL_P.
16442 (build_array_from_name): Always use pointer's type.
16443 (patch_bc_statement): Extra code to search continue target in a
16444 for loop. Fixed comments. Continue target is current loop when
16447 1999-02-05 Andrew Haley <aph@cygnus.com>
16449 * class.c (make_class_data): The superclass of an interface should
16450 be null, not class Object.
16452 * lex.c (java_lex): Sign extend hex literals.
16454 1999-02-04 Andrew Haley <aph@cygnus.com>
16456 * class.c (build_utf8_ref): Output signatures using '.' as a
16457 separator, rather than '/'.
16458 (make_class_data): Likewise.
16460 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16462 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16463 mkstemp.o. Get them from libiberty now.
16465 1999-02-02 Jeffrey A Law (law@cygnus.com)
16467 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16469 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16471 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16474 1999-02-02 Per Bothner <bothner@cygnus.com>
16476 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16477 * jcf-write.c (generate_bytecode_return): New function.
16478 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16480 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16481 generate special [fd]const_[01] instructions.
16483 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16485 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16486 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16488 1999-02-01 Per Bothner <bothner@cygnus.com>
16490 * parse.y (patch_method_invocation): Handle calling static methods,
16491 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16493 * parse.y (java_complete_lhs): Don't complain about unreachable
16494 exit condition in a do-while statement.
16496 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16498 * lex.c (java_read_char): Fixed utf8 decoding.
16499 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16501 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16502 comments. Local variable `all_primitive' is gone. Broadened
16503 acceptance of `0' to floating point targets. `long' can now be
16504 widened to `double' or `float'.
16505 (valid_method_invocation_conversion_p): Added leading
16506 comment. Fixed tabulation.
16507 (build_string_concatenation): Optimize out left or right empty
16510 1999-01-28 Per Bothner <bothner@cygnus.com>
16512 * jcf-write.c (localvar_alloc): Only emit entry for
16513 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16514 (generate_bytecode_insns): Only call put_linenumber if
16515 debug_info_level > DINFO_LEVEL_NONE.
16516 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16517 is specified, add -g1 (for compatibility wih javac).
16519 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16521 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16522 gjavah.o, check-init.o, jv-scan.o
16524 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16526 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16528 * gjavah.c: Include config.h and system.h.
16530 * javaop.h (inline): Don't define, its handled by system.h.
16531 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16532 from `inline' to `static inline'.
16534 * jcf.h (inline): Don't define, its handled by system.h.
16536 * lex.c (inline): Likewise.
16538 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16540 * lang-specs.h: Map -Qn to -fno-ident.
16542 1999-01-29 Richard Henderson <rth@cygnus.com>
16544 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16546 1999-01-29 Tom Tromey <tromey@cygnus.com>
16548 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16549 then cast it to Object before calling `append' method.
16551 1999-01-28 Per Bothner <bothner@cygnus.com>
16553 * check-init.c (check_bool2_init, check_bool_init, check_init):
16554 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16555 * jcf-write.c (generate_bytecode_insns): Likewise.
16557 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16559 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16560 * parse.y (patch_cast): Allow a boolean to be cast into a
16563 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16565 * parse.y: (class_declaration:): Fixed indentation.
16566 (class_member_declaration:): Extra `;' after field declaration now
16568 (interface_declaration:): Removed debug messages in error reports.
16569 (patch_binop): Nodes created and returned inherit the orignal
16570 node's COMPOUND_ASSIGN_P flag value.
16571 (patch_cast): Fix cast from char to floating point.
16573 1999-01-25 Andrew Haley <aph@cygnus.com>
16575 * except.c, java-except.h (expand_resume_after_catch): new
16577 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16578 to branch back to main flow of control after a catch block.
16580 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16582 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16583 $(srcdir)/../system.h.
16584 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16585 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16586 (jcf-write.o): Likewise.
16587 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16588 (mangle.o): Depend on $(srcdir)/../toplev.h.
16589 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16590 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16592 * class.c: Include output.h and parse.h.
16593 (mangled_classname): Add the `const' keyword to a char*.
16594 (find_named_method): Hide unused function definition.
16595 (build_utf8_ref): Change type of variable `c' to unsigned char.
16596 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16597 (build_class_ref): Add the `const' keyword to a char*.
16598 (layout_class_method): Remove unused variable `buf'.
16600 * decl.c (find_local_variable): Remove unused variable `rtl'.
16601 (pushdecl): Likewise for variables `different_binding_level' and
16603 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16604 (maybe_build_cleanup): Likewise for parameter `decl'.
16606 * except.c (expand_start_java_handler): Mark parameter `range'
16607 with ATTRIBUTE_UNUSED.
16609 * expr.c: Include except.h.
16610 (pop_type): Remove unused variable `i'.
16611 (pop_value): Likewise for variables `n_words' and `i'.
16612 (expand_java_arrayload): Likewise for variable `convert'.
16613 (java_lang_expand_expr): Likewise for variables `op0', `type',
16614 `mode', `unsignedp', `node' and `elements'.
16615 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16617 (process_jvm_instruction): Add a `const' qualifier to a char*.
16619 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16620 (temp_directory): Likewise.
16621 (print_c_decl): Likewise.
16622 (print_method_info): Likewise.
16623 (decode_signature_piece): Likewise.
16624 (print_mangled_classname): Likewise.
16626 * java-except.h: Provide prototypes for maybe_start_try,
16627 maybe_end_try and add_handler.
16629 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16630 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16631 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16632 init_expr_processing, push_super_field, init_class_processing,
16633 can_widen_reference_to, class_depth, verify_jvm_instructions,
16634 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16635 set_local_type, merge_type_state, push_type, load_type_state,
16636 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16637 emit_unicode_mangled_name): Add prototypes.
16639 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16640 (print_signature_type): Use ISDIGIT, not isdigit.
16641 (print_signature): Remove unused variable `j'.
16643 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16644 int when comparing against one.
16646 * jcf-parse.c: Include toplev.h.
16648 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16649 (localvar_free): Remove unused variable `i'.
16650 (generate_bytecode_conditional): Likewise for variable `kind'.
16652 * jv-scan.c: Include config.h and system.h. Remove redundant
16653 OS header and gansidecl.h includes.
16654 (warning): Add the `const' keyword to a char*. Also add
16655 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16656 __STDC__, when determining whether to use ANSI-isms.
16657 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16658 (xmalloc): Don't redundantly prototype here.
16659 (main): Remove unused parameter `envp'. Also fix the arguments
16660 passed to function `fatal' to match the format specifier.
16662 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16664 * mangle.c: Include toplev.h.
16665 (emit_unicode_mangled_name): Declare parameter `len'.
16667 * parse.y (parse_warning_context): Add the `const' keyword to a
16668 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16669 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16670 (issue_warning_error_from_context): Add the `const' keyword to
16672 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16673 not `__STDC__' for whether to use ANSI-isms.
16675 * typeck.c (incomplete_type_error): Mark parameters `value' and
16676 `type' with ATTRIBUTE_UNUSED.
16677 (parse_signature_type): Use ISDIGIT, not isdigit.
16679 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16680 (verify_jvm_instructions): Likewise. Remove unused variables
16681 `field_name' and `default_val'.
16683 * zextract.c: Include config.h and system.h. Remove redundant
16684 OS header includes.
16686 * zipfile.h: Prototype `read_zip_archive'.
16688 1999-01-21 Andrew Haley <aph@cygnus.com>
16690 * typeck.c (convert): Allow conversions to void type: some
16691 optimizations in gcc do this.
16693 1999-01-21 Andrew Haley <aph@cygnus.com>
16695 * typeck.c (convert_ieee_real_to_integer): New function.
16696 (convert): When not using fast-math and using hardware fp, convert
16697 an IEEE NaN to zero.
16699 1999-01-18 Andrew Haley <aph@cygnus.com>
16701 * parse.y (patch_binop): Do a type conversion from signed to
16702 unsigned and then back to signed when a ">>>" is found.
16704 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16706 * java-tree.h: (check_for_initialization): Added prototype.
16707 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16708 * parse.y (do_resolve_class): Removed unused locals.
16709 (read_import_dir): Likewise.
16710 (resolve_qualified_expression_name): Array creation
16711 expressions are valid primary expressions.
16712 (qualify_ambiguous_name): Likewise.
16713 (patch_synchronized_statement): Removed unused local.
16715 1999-01-17 Jeffrey A Law (law@cygnus.com)
16717 * Makefile.in (zextract.o): Add dependencies.
16719 * Makefile.in: Do not put ^Ls at the start of a line.
16721 1999-01-15 Per Bothner <bothner@cygnus.com>
16723 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16724 sub-type the result of the call that gets the exception value.
16726 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16727 don't call finish_class.
16729 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16730 clear found before continuing.
16732 * verify.c (verify_jvm_instructions): On an array load, allow
16733 and handle top of stack to be TYPE_NULL.
16735 * gjavah.c (generate_access): Translate Java package private or
16736 protected access to C++ public, but with a comment.
16738 1999-01-13 Andrew Haley <aph@cygnus.com>
16740 * expr.c (generate_name): Name prefix changed to avoid clashes
16741 with assembler temp labels.
16743 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16744 MODIFY_EXPR. Without this, code for the assignment may not be
16745 generated at all and the synchronized statement will read an
16746 uninitialized variable.
16748 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16750 * class.c (maybe_layout_super_class): Fixed returned value.
16751 * lex.c: Added 1999 to the copyright.
16752 (java_init_lex): Initialize java_lang_imported.
16753 * lex.h: Added 1999 to the copyright.
16754 * parse.h: Added 1999 to the copyright.
16755 (REGISTER_IMPORT): Fixed typo in trailing macro.
16756 (CURRENT_OSB): New macro.
16757 (struct parser_ctxt): New fields osb_depth, osb_limit.
16758 * parse.y (java_lang_id): New global variable.
16759 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16760 (array_creation_expression:): Use CURRENT_OSB.
16761 (dims:): Uses a stack to keep track of array dimensions.
16762 (cast_expression:): Use CURRENT_OSB.
16763 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16765 (register_fields): Fixed typos in comment.
16766 (check_method_redefinition): Fixed comment indentation.
16767 (java_check_regular_methods): Set saved found wfl to NULL after
16768 having reinstalled it in the previously found DECL_NAME.
16770 1999-01-10 Richard Henderson <rth@cygnus.com>
16772 * gjavah.c (java_float_finite): Use a union to do type punning.
16773 (java_double_finite): Likewise.
16775 1999-01-09 Per Bothner <bothner@cygnus.com>
16777 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16778 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16779 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16780 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16781 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16782 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16784 1999-01-08 Per Bothner <bothner@cygnus.com>
16786 * check-init.c (check_init): If compiling to native, we don't
16787 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16789 1999-01-08 Tom Tromey <tromey@cygnus.com>
16791 * parse-scan.y (variable_declarator_id): Set or increment
16793 (bracket_count): New global.
16794 (formal_parameter): Handle case where bracket pairs trail variable
16797 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16799 * jcf-parse.c (yyparse): variable len changed from a char to an
16800 int to prevent overflow.
16802 1999-01-06 Per Bothner <bothner@cygnus.com>
16804 * java-tree.h: Declare read_class.
16805 * jcf-parse.c (read_class): New function.
16806 (load_class): Now just call read_class.
16808 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16809 * jcf-parse.c (parse_source_file): Declare save_error_count,
16810 which is needed by java_parse_abort_on_error macro,
16811 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16813 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16814 constructor, if initializing a static field.
16815 (patch_new_array_init): Set TREE_CONSTANT if it is.
16816 * expr.c (java_lang_expand_expr): For a static array constructor
16817 of primitive elements, allocate the array itself statically.
16818 Disabled until we can set the vtable field statically.
16820 * check-init.c: New file. Checks for definite assignment.
16821 * Makefile.in (JAVA_OBJS): Add check-init.o.
16822 * parse.y (java_complete_expand_method): Call check_for_initialization.
16823 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16825 1999-01-06 Graham <grahams@rcp.co.uk>
16827 * parse.y : include system.h instead of including
16828 standard headers directly with the exception of <dirent.h>.
16830 1999-01-06 Per Bothner <bothner@cygnus.com>
16832 * lex.h: Moved static function declarations to lex.c,
16833 to shut up some -Wall warnings.
16834 * lex.c: Static function declarations moved here.
16835 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16837 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16839 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16841 1998-12-22 Per Bothner <bothner@cygnus.com>
16843 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16844 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16846 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16847 (localvar_alloc): Change return type to void,
16848 (emit_unop): Remove unused variable size.
16850 * jcf-write.c (struct jcf_block): Add new union.
16851 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16852 (call_cleanups): New functions.
16853 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16854 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16855 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16856 * lang.c (lang_init): Call using_eh_for_cleanups.
16857 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16858 completing operands to patch_synchronized_statement.
16859 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16860 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16861 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16863 1998-12-20 John F. Carr <jfc@mit.edu>
16865 * Make-lang.in: Comment out control-Ls; they upset some makes.
16867 1998-12-18 Tom Tromey <tromey@cygnus.com>
16869 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16872 1998-12-17 Tom Tromey <tromey@cygnus.com>
16874 * parse.y (DIR_SEPARATOR): New define.
16875 (check_class_interface_creation): Use it.
16877 * parse-scan.y (report_main_declaration): Recognize
16878 `java.lang.String' in argument to main.
16880 1998-12-16 Per Bothner <bothner@cygnus.com>
16882 * parse.y (create_interface): Remove bogus test.
16884 1998-12-16 Per Bothner <bothner@cygnus.com>
16886 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16887 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16889 1998-12-16 Tom Tromey <tromey@cygnus.com>
16891 * parse-scan.y (qualified_name): Use correct sprintf format.
16893 1998-12-15 Tom Tromey <tromey@cygnus.com>
16895 * gjavah.c (print_field_info): Changed how most negative number is
16898 1998-12-14 Per Bothner <bothner@cygnus.com>
16900 * parse.y (fold_constant_for_init): New function.
16901 (resolve_expression_name): Don't replace static final
16902 constant-initialized fields by its value.
16903 (java_complete_lhs): New. Same as java_complete_tree, except does
16904 not replace static final constant-initialized fields by their values.
16905 (register_fields): If there is an initializer, set DECL_INITIAL and
16906 MODIFY_EXPR_FROM_INITIALIZATION_P.
16907 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16908 Only call patch_initialized_static_field if
16909 MODIFY_EXPR_FROM_INITIALIZATION_P.
16910 (patch_initialized_static_field): If not valid constant, clear
16913 * parse.y (lookup_field_wrapper): Fix thinko.
16915 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16916 set and restore global lineno.
16918 1998-12-14 Tom Tromey <tromey@cygnus.com>
16920 * gjavah.c (print_field_info): If value to print is the smallest
16921 value of its size, then print as hex to avoid later warnings from
16924 1998-12-14 Tom Tromey <tromey@cygnus.com>
16926 * gjavah.c (decompile_method): Decompile `return null'.
16927 (process_file): Generate `#pragma interface'.
16928 (method_declared): New global.
16929 (print_method_info): Set it.
16930 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16931 (print_method_info): Handle abstract methods.
16933 1998-12-13 Per Bothner <bothner@cygnus.com>
16935 * parse.y (patch_method_invocation): If class_decl is null
16936 (e.g. an array type), use original type.
16938 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16939 errors about uncaught exception from clone (of array, specifically).
16941 1998-12-13 Tom Tromey <tromey@cygnus.com>
16943 * gjavah.c (decompile_method): Handle all types of `return'
16944 opcode. Decompile `return this' and `return'.
16945 (method_access): New global.
16946 (print_method_info): Set it.
16947 (decompile_method): Don't decompile a synchronized method.
16949 1998-12-13 Tom Tromey <tromey@cygnus.com>
16951 * jcf-reader.c (jcf_parse_one_method): Recognize
16953 * gjavah.c (HANDLE_END_METHOD): New macro.
16954 (HANDLE_CODE_ATTRIBUTE): New macro.
16955 (decompile_method): New function.
16956 (print_method_info): Don't print `;\n' at end of function decl.
16957 Include java-opcodes.h.
16958 (decompiled): New global.
16960 1998-12-12 Per Bothner <bothner@cygnus.com>
16962 * class.c (build_class_ref): Handle PRIMTYPE.class if
16963 flag_emit_class_files.
16964 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16965 if flag_emit_class_files.
16966 * parse.y (java_complete_tree): Pre-liminary support for
16967 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
16969 * parse.y (patch_synchronized_statement): Don't call monitorexit
16970 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
16972 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
16974 * zipfile.h (opendir_in_zip): New declaration.
16975 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
16976 (opendir_in_zip): New function, using code from open_in_zip.
16977 (open_in_zip): Call opendir_in_zip.
16978 (find_class): Remove no-longer-used do_class_file parameter,
16979 but add source_ok parameter. Change logic so if we find a .java file,
16980 we don't look for .class in later classpath emtries.
16981 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
16982 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
16983 * gjavah.c: Update call to find_class.
16984 * jcf-dump.c: Likewise.
16986 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
16987 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
16988 nothing if body is empty_stmt_node.
16989 Various little fixes so SP gets correctly adjusted.
16990 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
16991 For CALL_EXPR, test if static first.
16992 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
16993 such as the ones we create for Object and Class.
16994 Set and restore current_function_decl.
16995 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
16996 (note_possible_classname): New function.
16997 (read_import_entry): Removed. Merged with read_import_dir.
16998 (read_import_dir): Don't call find_class - that only gives us
16999 the first classpath entry having the needed package.
17000 Use the struct buffer data structure from buffer.h.
17001 (read_import_dir, find_in_imports_on_demand): The remembered
17002 class names now use '.' (not '/') as package separator.
17004 * parse.y (java_complete_expand_methods): Call write_classfile
17005 here, and not in java_expand_classes (which only gets first class).
17007 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17009 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17010 (register_fields): If a static fields has an initializer, just
17011 chain it on ctxp->static_initialized, and handle later.
17012 (java_complete_expand_methods): Force <clinit> first.
17013 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17014 - it's already been completed.
17015 (patch_initialized_static_field): New function.
17016 (java_complete_field): Call it.
17018 1998-12-12 Per Bothner <bothner@cygnus.com>
17020 * expr.c (encode_newarray_type, build_new_array): New functions.
17021 * java-tree.h: Declare build_new_array.
17022 * jcf-write.c (patch_newarray): Use build_new_array.
17024 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17025 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17027 * parse.y (patch_new_array_init): Re-organize.
17028 Now is passed the actual array (pointer) type of the value.
17029 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17030 (patch_array_constructor): Removed - merged into patch_new_array_init.
17031 (java_complete_tree): Update patch_new_array_init.
17033 * jcf-write.c (find_constant_index): New function.
17034 (generate_bytecode_insns): Use find_constant_index.
17035 (generate_classfile): Use find_constant_index for ConstantValue.
17037 1998-12-11 Tom Tromey <tromey@cygnus.com>
17039 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17040 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17041 * class.c (make_class_data): Renamed dtable -> vtable, and
17042 dtable_method_count -> vtable_method_count.
17044 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17046 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17047 global variables, initialized.
17048 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17049 Declared new global variables.
17050 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17051 double_zero_node, integer_zero_node upon direct matching.
17052 * parse.y (purify_type_name): Added function prototype.
17053 (duplicate_declaration_error_p): Consider new_type as potentially
17054 being a incomplete type. Use purify_type_name on type string.
17055 (method_header): saved_type: unused variable removed. Don't figure
17056 return type if method name is invalid.
17057 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17058 processed by patch_unaryop.
17059 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17060 increment/decrement node into its original type after binary
17061 numeric promotion on its operands.
17063 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17065 * parse.y (array_initializer:): Array init operand is NULL_TREE
17066 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17067 now an error. Fixed indentation problems.
17068 (patch_string): Handle error_mark_node as an argument.
17069 (patch_new_array_init): Fixed indentation problems.
17070 (array_constructor_check_entry): Removed check on null wfl_value.
17071 Return an error if wfl_value's walk returns an error.
17073 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17075 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17076 * lex.c (java_lex): Remember column position before advancing one
17077 token. Retain location information on OCB_TK.
17078 * lex.h (typedef struct java_lc): Added new field.
17079 * parse.h (GET_SKIP_TYPE): New macro.
17080 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17081 * parse.y (build_new_array_init, patch_new_array_init,
17082 patch_array_constructor, maybe_build_array_element_wfl,
17083 array_constructor_check_entry): New function prototypes.
17084 (switch_block:): Tagged <node>.
17085 (OCB_TK): Tagged <operator>.
17086 (array_initializer:): Installed actions.
17087 (variable_initializer): Build location information on element if
17089 (switch_statement:): Fixed indentation typo.
17090 (switch_block:): Redefined default action.
17091 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17092 (patch_assignment): Removed duplicate code.
17093 (maybe_build_array_element_wfl, build_new_array_init,
17094 patch_new_array_init, patch_array_constructor,
17095 array_constructor_check_entry): New functions.
17097 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17099 * parse.y (array_initializer): Tagged <node>.
17100 (variable_initializer:): Use default rule.
17101 (array_initializer:): Defined actions.
17102 (variable_initializers:): Likewise.
17103 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17104 non-static field accesses.
17105 (patch_invoke): Fixed indentation typo.
17106 (java_complete_tree): Likewise.
17107 (build_labeled_block): Changed leading comment. Generate an error
17108 in case of duplicate loop labels.
17109 (patch_conditional_expr): Patch results of string concatenation
17112 1998-12-06 Per Bothner <bothner@cygnus.com>
17114 * constants.c (find_methodref_index): When the class is an interface,
17115 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17117 * decl.c (finit_identifier_node): Use "$finit$", rather than
17118 "<finit>" (which Sun's verifier rejects).
17119 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17120 (generate_field_initialization_code): Removed.
17121 (fix_constructors) Don't add call to $finit$ here (wrong order).
17122 (patch_method_invocation): Add $finit$ call here.
17124 * java-tree.h (CALL_USING_SUPER): New macro.
17125 * parse.y (patch_invoke): Remove im local variable.
17126 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17127 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17128 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17130 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17132 * parse.y (java_complete_tree): Don't complain about unreachable
17133 statement if it is empty_stmt_node.
17135 * jcf-write.c (find_constant_wide): New function.
17136 (push_long_const): Use find_constant_wide.
17138 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17139 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17140 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17141 Emit invokeinterface when calling an interface method.
17142 Emit invokespecial also when calling super or private methods.
17144 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17146 1998-12-06 Per Bothner <bothner@cygnus.com>
17148 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17150 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17152 * java-tree.h (java_layout_seen_class_methods): New function
17154 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17155 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17156 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17157 * parse.y (method_declarator:): Defined action.
17158 (issue_warning_error_from_context): input_filename saved, set to
17159 the appropriate value and restored after java_error is called.
17160 (build_unresolved_array_type): Fixed comment.
17161 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17162 (method_header): Deal with return type the same way type are
17163 handled for fields and method's parameters and local variables
17165 (check_method_redefinition): Removed extra CR.
17166 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17167 (java_layout_seen_class_methods): New function.
17168 (java_layout_classes): Call java_layout_seen_class_methods.
17170 1998-12-03 Per Bothner <bothner@cygnus.com>
17172 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17174 1998-12-03 Per Bothner <bothner@cygnus.com>
17176 * jcf-dump.c (main): Fix error message.
17177 * jcf-path.c (add_entry): Style fix.
17179 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17181 * class.c (layout_class_method): Call build_java_argument_signature
17182 on constructors too.
17183 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17184 (patch_method_invocation): Define a primary when resolving an
17185 expression name. Augmented comment on code checking illegal `this'
17186 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17188 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17190 * class.c (layout_class_method): Don't report error on non-static
17191 overriding static if the method is private.
17192 * java-tree.h (finish_class): Prototype added.
17193 * lex.c (java_get_line_col): Handle col argument -2 value.
17194 * parse.h: All static method declarations moved to parse.y.
17195 * parse.y: Now contains all static method declarations previously
17197 (find_expr_with_wfl, missing_return_error,
17198 unreachable_stmt_error): New functions.
17199 (java_get_real_method_name): Identify constructors bearing class
17200 names in source code compiled classes only.
17201 (java_complete_expand_methods): Call missing_return_error.
17202 (invocation_mode): Private methods invoked as static methods.
17203 (java_complete_tree): Call unreachable_stmt_error.
17205 1998-12-01 Tom Tromey <tromey@cygnus.com>
17207 * Makefile.in (+target): Removed.
17208 (+xmake_file): Likewise.
17209 (+tmake_file): Likewise.
17210 (.NOEXPORT): Removed duplicate.
17212 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17214 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17216 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17218 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17219 libiberty.h. Provide an xmalloc definition.
17221 * jvspec.c: Remove the xmalloc prototype.
17223 * parse-scan.y: Include config.h and system.h. Don't include
17224 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17225 Provide an xstrdup definition.
17227 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17229 * jcf-path.c (add_entry): Recognize ".jar" too.
17230 * lang-specs.h: Likewise.
17232 1998-11-26 Per Bothner <bothner@cygnus.com>
17234 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17235 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17237 * jcf-write.c (generate_bytecode_insns):
17238 Handle pre/post-increment/decrement of long.
17240 * jcf-write.c (generate_bytecode_insns):
17241 Handle missing exception handler (finally for synchronized).
17243 1998-11-25 Per Bothner <bothner@cygnus.com>
17245 * java-tree.h (end_params_node): Declare global.
17246 * decl.c (end_params_node): New global.
17247 (init_decl_processing, start_java_method): Use end_params_node for
17248 end of list of parameter types. Follows correct gcc conventions.
17249 * expr.c (pop_argument_types, pop_arguments): Likewise.
17250 * lang.c (put_decl_node): Likewise.
17251 * typeck.c (various places): Likewise.
17252 * class.y (various places): Likewise.
17253 * parse.y (various places): Likewise.
17255 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17256 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17258 * class.c: Add #include flags.h, remove no-longer needed declaration.
17260 * class.c (layout_class_method): Remove commented-out code, re-format.
17261 Don't add vtable entry (or index) for private methods.
17262 * expr.c (expand_invoke): A private method is implicitly final.
17263 * class.c (make_class_data): If inlining or optimizing,
17264 skip private methods.
17266 * class.c (finish_class): New function. Calls existing methods,
17267 but alls emits deferred inline functions.
17268 * jcf-parse.c (parse_class_file): Call finish_class.
17269 * parse.y (java_complete_expand_methods): Likewise.
17271 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17273 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17275 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17277 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17279 1998-11-24 Per Bothner <bothner@cygnus.com>
17281 * (generate_classfile): Always write class access flag with
17284 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17286 * class.c (maybe_layout_super_class): New function.
17287 (layout_class): Reorganized. Loop on class methods dispatched into
17288 a new function. Call maybe_layout_super_class.
17289 (layout_class_methods, layout_class_method): New functions.
17290 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17292 (expand_invoke): Likewise.
17293 * java-tree.h (all_class_list): New global variable declared.
17294 (layout_class_methods, layout_class_method): New function
17296 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17297 * jcf-parse.c (all_class_list): New global variable.
17298 (load_class): Extended what class_or_name can be. Use parser
17299 context mechanism to save globals before calling jcf_parse.
17300 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17301 is set on the file name.
17302 (jcf_parse): Layout class methods when Object is loaded, otherwise
17303 record class in all_class_list for delayed method layout.
17304 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17305 * lang.c (put_decl_node): Decode <init> into the decl context
17307 * lex.c (java_allocate_new_line): Use xmalloc.
17308 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17309 pointers, not TREE_LIST elements.
17310 (struct parser_ctxt): Fixed comment indentations, added comments
17311 and reordered some fields.
17312 (java_check_methods): Function prototype removed.
17313 * parse.y (java_push_parser_context): Use xmalloc.
17314 (java_parser_context_restore_global): Pop extra pushed ctxp only
17315 when there's nothing next.
17316 (maybe_create_class_interface_decl): Fixed comment, add new
17317 created class decl to all_class_list.
17318 (method_header): Use GET_REAL_TYPE on argument's types.
17319 (method_declarator): Use GET_REAL_TYPE, change type to the real
17320 type in TREE_LIST dependency node. Build argument list with the
17322 (create_jdep_list): Use xmalloc. Removed allocation error message.
17323 (obtain_incomplete_type): Fixed leading comment. Broadened
17324 incoming argument meaning.
17325 (register_incomplete_type): Use xmalloc. Removed allocation error
17327 (safe_layout_class): Fixed leading comment.
17328 (jdep_resolve_class): Reversed if statement condition and switch
17329 if and else bodies.
17330 (resolve_and_layout): Fixed leading comment. Broadened incoming
17332 (complete_class_report_errors): New local variable name, for
17333 clarity. purify_type_name used for all error cases.
17334 (java_get_real_method_name): Stricter check on constructors.
17335 (java_check_regular_methods): Reverse methods list only if not
17336 already laid out. Layout artificial constructor.
17337 (java_check_methods): Deleted.
17338 (source_start_java_method): Obtain incomplete type for patchable
17340 (java_layout_classes): Fixed leading comment. Use
17341 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17342 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17343 before returning. Fixed comments.
17344 (java_expand_classes): Check for errors up front.
17345 (patch_method_invocation): Class to search is resolved and laid
17348 1998-11-24 Per Bothner <bothner@cygnus.com>
17350 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17352 * javaop.h (int8): Removed - not used.
17353 (jbyte): Redefine portably with correct signedness.
17355 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17357 * jcf-write.c (generate_bytecode_insns): Fix typo
17358 OPCODE_getstatic to OPCODE_getfield.
17360 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17361 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17362 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17364 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17366 * jcf-parse.c (jcf_parse_source): Function returned type is
17367 void. Added prototype.
17368 (jcf_parse): Function returned type is void.
17369 (yyparse): Remove call to fclose on the last parsed file.
17371 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17373 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17375 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17376 (layout_class): Cope with methods featuring WFL in decl names.
17377 * decl.c (unqualified_object_id_node): New global variable,
17379 (build_decl_no_layout): Removed.
17380 * expr.c (build_primtype_type_ref): Handle Double.
17381 (java_lang_expand_expr): Fixed indentations.
17382 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17383 (flag_wall, flag_redundant, flag_not_overriding,
17384 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17385 variable declarations.
17386 (build_decl_no_layout): Removed prototype.
17387 (java_get_real_method_name): Added prototype.
17388 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17389 (java_parse_abort_on_error): Macro now just returns.
17390 * jcf-parse.c (jcf_parse_source): Check fclose returned
17391 value. Call emit_register_classes if java_report_errors returns
17393 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17394 flag_static_local_jdk1_1): New integer flags.
17395 (lang_decode_option): New flags set here.
17396 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17397 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17398 the flag_redundant variable.
17399 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17400 when parsing java.lang.Object class.
17401 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17402 NULL_TREE to build.
17403 (resolve_qualified_expression_name): Fixed indentation.
17404 (patch_array_ref): Changed prototype.
17405 (not_initialized_as_it_should_p): Prototype removed.
17406 (java_report_errors): Added function prototype.
17407 * parse.y (formal_parameter:): Changed error message for not yet
17408 supported final parameters.
17409 (class_type_list:): Set both PURPOSE and VALUE of created
17410 TREE_LIST to be class_type.
17411 (primary_no_new_array:): Handle class literals on primitive types.
17412 (parse_warning_context): Reinstalled correct force_error and
17413 do_warning flags setups.
17414 (java_report_errors): Changed prototype. Return java_error_count
17416 (variable_redefinition_error): Consider treating variable type as
17418 (create_interface): Warn about redundant abstract modifier if
17419 flag_redundant is set. Changed error message.
17420 (lookup_field_wrapper): Save/restore globals before/after looking
17422 (duplicate_declaration_error_p): Consider treating declaration
17423 type as a fake pointer.
17424 (register_fields): Extract real type from dependency node. Check
17425 for duplicate field declaration after type adjustment. Use
17426 DECL_INITIAL to store static final initialized values.
17427 (method_header): Extract real function type from dependency node.
17428 (check_abstract_method_header): Use GET_METHOD_NAME.
17429 (obtain_incomplete_type): Layout fake pointer type.
17430 (safe_layout_class): Don't try to check for methods before layout.
17431 (java_complete_class): Don't check for correct throws clause
17432 elements inheritance here.
17433 (resolve_and_layout): Broadened name parameter meaning.
17434 (reset_method_name): Use GET_METHOD_NAME.
17435 (java_get_real_method_name): New function.
17436 (java_check_regular_methods): Don't check methods in
17437 java.lang.Object. Verify lineage of throws clause elements. Use
17438 flag_no_overriding in warning report.
17439 (check_throws_clauses): Don't check if class was from
17440 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17441 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17442 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17443 warning on unsupported final local variables. Use build_decl
17444 instead of build_decl_no_layout. Get real local variable type from
17446 (source_start_java_method): Get real parameter type from
17447 dependency node. Call build_decl instead of build_decl_no_layout.
17448 (java_layout_classes): Reverse tree and layout type and class as
17449 required. Mark class as loaded when done.
17450 (resolve_field_access): Fixed indentation. Restricted condition
17451 leading to static field access code generation. Set field_type
17452 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17453 (resolve_qualified_expression_name): Initialize type_found to
17454 null. Handle static field resolved during qualification. Fixed
17455 layout on non primitive field decl types.
17456 (not_accessible_p): Fixed typo in comment.
17457 (patch_method_invocation): Resolve and layout class to search from
17459 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17460 layout non primitive type, if necessary. Make method node only to
17462 (find_applicable_accessible_methods_list): Consider WFL'ed method
17463 decl names. Fixed indentation.
17464 (argument_types_convertible): Resolve and layout target type if
17466 (java_complete_tree): Fixed indentation problems. Rewrote
17467 CALL_EXPR thrown exceptions check. Re-installed further processing
17468 of the assignment in certain cases.
17469 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17470 inlining on class literals.
17471 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17473 (valid_method_invocation_conversion_p): Likewise.
17474 (patch_string): Temporary disable forbidden use of `this' in
17475 explicit constructor invocations when doing string concatenation
17476 within their scope.
17477 (patch_unaryop): Added comment. Reinstalled code to disable
17478 further check on assignment operation with cast expression RHS.
17479 (patch_switch_statement): Fixed indentation.
17480 (build_try_statement): Call build_decl instead of
17481 build_decl_no_layout.
17482 (patch_synchronized_statement): Likewise.
17483 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17484 IS_UNCHECKED_EXPRESSION_P.
17485 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17486 layout argument exception type.
17487 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17488 of IS_UNCHECKED_EXPRESSION_P.
17490 1998-11-18 Anthony Green <green@cygnus.com>
17492 * jcf-parse.c (yyparse): Open class file in binary mode.
17494 1998-11-15 Per Bothner <bothner@cygnus.com>
17496 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17498 * jcf-write.c (perform_relocations): Move check out one loop.
17500 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17502 * Make-lang.in: Fix reference to srcdir.
17503 * jv-scan.c: Add missing xmalloc prototype.
17504 * jvgenmain.c: Ditto.
17506 1998-11-15 Per Bothner <bothner@cygnus.com>
17508 * decl.c (error_mark_node), java-tree.h: New global.
17509 * parse.y: Use empty_stmt_node instead of size_zero_node.
17510 (build_if_else_statement): If missing else, use empty_stmt_node.
17512 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17513 (java_complete_expand_method): Complain if return is missing.
17514 (java_check_regular_methods): Comment out incorrect error check.
17515 (not_accessible_p): Fix incorrect handling of protected methods.
17516 (patch_method_invocation): Pass correct context to not_accessible_p.
17517 (find_applicable_accessible_methods_list): Likewise.
17518 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17519 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17520 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17521 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17523 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17524 (push_int_const): Remove reundant NOTE_PUSH.
17525 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17526 (- case SWITCH_EXPR): Fix code generation bug.
17527 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17528 (generate_classfile): More robust for abstract methods.
17530 1998-11-15 Anthony Green <green@cygnus.com>
17532 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17533 * Make-lang.in: Ditto.
17535 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17536 * jvgenmain: Ditto.
17538 1998-11-15 Per Bothner <bothner@cygnus.com>
17540 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17542 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17544 1998-11-14 Per Bothner <bothner@cygnus.com>
17546 Allow uses of interface types to verify. This is not really
17547 type-safe, but it matches what Sun does, and is OK as long as
17548 there are appropriate run-time checks.
17549 * verify.c (merge_types): If merging two interface types,
17550 just set the result to java.lang.Object.
17551 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17553 1998-11-13 Tom Tromey <tromey@cygnus.com>
17555 * gjavah.c (main): Handle --output-class-directory argument.
17556 * jvspec.c (lang_specific_driver): Translate `-d' into
17557 -foutput-class-dir.
17558 * jcf.h (jcf_write_base_directory): Declare.
17559 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17560 * lang-options.h: Mention -foutput-class-dir.
17561 * jcf-write.c (jcf_write_base_directory): New global.
17562 (make_class_file_name): Put generated .class file into `-d'
17563 directory, or into source directory if -d not given. Function now
17565 (write_classfile): Free class file name. Handle case where class
17567 (DIR_SEPARATOR): New macro.
17568 Include <sys/stat.h>
17570 * Makefile.in (prefix): New macro.
17572 1998-11-12 Per Bothner <bothner@cygnus.com>
17574 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17575 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17576 here (done in patch_invoke instead).
17577 (case_identity): Moved here from parse.y.
17579 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17580 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17581 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17582 so they can be efficiently scanned without recursion.
17583 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17584 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17585 in BLOCK iteratively, rather than recursively.
17587 * parse.y (do_unary_numeric_promotion): New function.
17588 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17590 * parse.y (patch_newarray): Various fixes.
17592 Re-do handling of switch statements (for proper block scoping).
17593 * parse.y: Add just a single block for the enture switch block,
17594 but don't create any "case blocks".
17595 (group_of_labels): Rmeoved unneeded non-terminal.
17596 CASE_EXPR and DEFAULT_EXPR are added to current block.
17597 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17598 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17599 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17600 * parse.y (wfl_operator, print_int_node): Make non-static.
17601 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17602 as part of recursive scan of block.
17603 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17604 (patch_switch_statement): Most tests move dinto java_complete_tree.
17606 * parse.y: Make various production be non-typed (void).
17607 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17608 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17609 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17611 * jcf-write.c (struct jcf_handler): New type.
17612 (struct jcf_switch_state): New type.
17613 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17614 (alloc_handler, emit_unop, emit_reloc): New functions.
17615 (adjust_typed_op): Add extra parameter ("max type" offset).
17616 (emit_switch_reloc, emit_case-reloc): New function.
17617 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17618 (generate_bytecode_insns): Support REAL_CST, switch statements,
17619 exception handling, method calls, object/array creation, and more.
17621 * class.c: Remove some unused variables.
17622 * constants.c (find_string_constant): New function.
17623 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17624 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17625 if flag_emit_class_files.
17627 1998-11-12 Tom Tromey <tromey@cygnus.com>
17629 * jcf-io.c (find_class): Added explanatory comment.
17631 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17632 trailing slash to `.zip' entries.
17634 * jvspec.c (lang_specific_driver): Correctly handle case where
17635 GC_NAME not defined.
17637 1998-11-11 Tom Tromey <tromey@cygnus.com>
17639 * jvspec.c (GC_NAME): New define.
17640 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17642 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17644 1998-11-11 Per Bothner <bothner@cygnus.com>
17646 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17648 1998-11-11 Tom Tromey <tromey@cygnus.com>
17650 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17652 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17654 * class.c (is_compiled_class): Call safe_layout_class for class
17655 compiled from source.
17656 * conver.h (convert_to_integer, convert_to_real,
17657 convert_to_pointer): Added prototypes.
17658 * decl.c (init_decl_processing): Non longer push the decls of
17659 `methodtable', `constants', `Class', `Field', `dispatchTable'
17660 `jexception' and `Method'.
17661 * expr.c (build_invokeinterface): New function.
17662 (expand_invoke): static variable CLASS_IDENT now in
17663 build_invokeinterface. Use build_invokeinterface.
17664 (expand_java_field_op): Moved code to inline
17665 java.lang.PRIMTYPE.TYPE into a function.
17666 (build_primtype_type_ref): New function.
17667 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17668 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17669 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17670 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17671 (DECL_LOCAL_STATIC_VALUE): New macro.
17672 (build_invokeinterface, build_primtype_type_ref): New function
17674 (java_parse_abort_on_error): Macro rewritten.
17675 * jcf-parse.c (current_method): Add comment to declaration.
17676 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17677 Function prototypes fixed.
17678 (jcf_parse_source): push/pop parser context. save/restore global.
17679 (parse_source_file): Fixed leading comment. Now take a
17680 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17681 classes and pop the parser context anymore.
17682 (yyparse): Push parser context, save globals, parse the source
17683 file, restore globals and pop the parser context when processing a
17685 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17686 * lex.c (java_parse_doc_section): New function.
17687 (java_lex): Call java_parse_doc_section when appropriate. Build an
17688 operator around INSTANCEOF_TK.
17689 * lex.h (java_lineterminator, java_sprint_unicode,
17690 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17691 Prototypes rewritten.
17692 (java_parse_escape_sequence, java_letter_or_digit_p,
17693 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17694 java_read_unicode, java_store_unicode, java_read_char,
17695 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17696 Added function prototypes.
17697 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17699 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17701 (struct parser_ctxt): New fields: deprecated,
17702 current_parsed_class_un, gclass_list.
17703 (fix_method_argument_names, issue_warning_error_from_context,
17704 resolve_package, lookup_package_type): New function prototypes.
17705 (resolve_expression_name): Fixed function prototype.
17706 (find_applicable_accessible_methods_list): Fixed indentation, added
17707 extra argument in prototype.
17708 (check_final_assignment, build_null_of_type, check_deprecation,
17709 check_method_redefinition, reset_method_name,
17710 java_check_regular_methods, java_check_abstract_methods,
17711 maybe_build_primttype_type_ref): New function prototype.
17712 * parse.y (conver.h): Include.
17713 (INSTANCEOF_TK): Tagged <operator>.
17714 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17715 (relational_expression:): Build binop for instanceof.
17716 (java_push_parser_context): Remember ctxp->gclass_list across
17718 (java_pop_parser_context): Simply return if no context
17719 exists. Remember gclass_list across contexts.
17720 (issue_warning_error_from_context): New function.
17721 (parse_error_context): Don't setup ctxp->elc here. Call
17722 issue_warning_error_from_context instead.
17723 (parse_warning_context): Likewise.
17724 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17725 setup. Link new class/interface to ctxp->gclass_list.
17726 (add_superinterfaces): Register interface as incomplete if not
17728 (create_class): Remember class unqualified name in
17729 ctxp->current_parsed_class_un. Check class deprecation.
17730 (register_fields): Check field deprecation. Remember static final
17731 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17733 (method_header): New local variable ORIG_ARG. Use unqualified
17734 current class name for check on constructor errors. Promote return
17735 type if of record type. Argument list fix moved in
17736 fix_method_argument_names, called here. Check method deprecation.
17737 (fix_method_argument_names): New function.
17738 (method_declarator): Promote record typed arguments.
17739 (safe_layout_class): Check class methods before layout.
17740 (java_complete_class): Compute field layout when patched.
17741 (do_resolve_class): Try to load class after having it renamed
17742 after the package name.
17743 (get_printable_method_name): Use DECL_CONTEXT.
17744 (reset_method_name): New function.
17745 (check_method_redefinition): Use reset_method_name.
17746 (java_check_regular_methods): New local variable
17747 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17748 names for error report. Check for compile-time error when method
17749 found has default (package) access.
17750 (java_check_abstract_methods): Now takes an interface DECL node as
17751 an argument. Also reinstall real name on unchecked
17752 overriding/hiding methods for error report.
17753 (java_check_methods): Fixed leading comment. Get classes to verify
17754 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17755 CLASS_METHOD_CHECKED_P on class verification.
17756 (lookup_java_method2): Get real method name if necessary.
17757 (find_in_imports): Don't check package class access here.
17758 (resolve_package, lookup_package_type): New functions.
17759 (java_layout_classes): Fixed leading comment. Take classes to be
17760 laid out from ctxp->gclass_list.
17761 (java_complete_expand_methods): Don't expand native and abstract
17763 (java_expand_classes): New function.
17764 (resolve_expression_name): Use additional argument ORIG. Retrieve
17765 values of static final field of primitive types.
17766 (resolve_field_access): Handles static final field of promotive
17768 (resolve_qualified_expression_name): Handle STRING_CST as
17769 primaries and package name resolution. Check deprecation on found
17770 decls. Set where_found and type_found on non static field resolved
17771 during qualification. Layout non primitive field decl types.
17772 (check_deprecation): New function.
17773 (maybe_access_field): Simplified.
17774 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17775 removed. Reverse method's argument when primary is a type. Don't
17776 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17777 instead. Include abstract class in the list of class searchable
17778 for constructors. Use DECL_CONTEXT of found method for access
17779 checks. Check method deprecation.
17780 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17781 converting arguments. Handle INVOKE_INTERFACE.
17782 (lookup_method_invoke): Search constructor using existing
17783 infrastructure (don't rely on lookup_java_constructor anymore).
17784 (find_applicable_accessible_methods_list): Extra argument flag
17785 LC. Now include constructor in the search.
17786 (qualify_ambiguous_name): Conditional expression are primaries.
17787 (not_initialized_as_it_should_p): static final are always
17789 (java_complete_tree): Pass extra NULL argument to
17790 resolve_expression_name. Stricter test to carry on patching
17791 assignments. New case for INSTANCEOF_EXPR.
17792 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17793 (check_final_assignment, maybe_build_primttype_type_ref): New
17795 (patch_assignment): Detect resolved static finals and carry normal
17796 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17797 (try_builtin_assignconv): Access constant 0 on all primitive
17799 (valid_builtin_assignconv_identity_widening_p): Accept identical
17800 types. Accept all promoted type on int type.
17801 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17802 assigned to a reference.
17803 (valid_method_invocation_conversion_p): Accept to check null
17805 (build_binop): Merge declaration and initialization of local
17807 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17808 numeric types. Improved validity test for qualify operators on
17810 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17811 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17812 primitive type and issue the appropriate error message.
17813 (resolve_type_during_patch): Mark class loaded when resolved.
17814 (patch_cast): Allow null to be cased to reference types.
17815 (build_null_of_type): New function.
17816 (patch_array_ref): Handle array on references correctly.
17817 (patch_return): Removed unused local variable MODIFY. Force
17818 boolean to be returned as integers. Allows null to be returned by
17819 a function returning a reference.
17820 * typeck.c (convert_to_integer, convert_to_real,
17821 convert_to_pointer): Prototypes moved to convert.h
17822 (lookup_argument_method): Use method real name, if necessary.
17824 1998-10-30 Tom Tromey <tromey@cygnus.com>
17826 * class.c (build_class_ref): Changed name of primitive classes to
17829 * class.c (make_class_data): Renamed fields: nmethods to
17830 method_count, method_count to dtable_method_count. Always set
17831 `state' field to 0.
17832 * decl.c (init_decl_processing): Likewise.
17834 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17836 * class.c (layout_class): Don't mangle <finit>, produce
17837 __finit<class> instead. Don't verify artificial methods.
17838 * decl.c (finit_identifier_node): New declared global.
17839 (init_decl_processing): finit_identifier_node initialized.
17840 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17841 * java-tree.h (finit_identifier_node): Declared as extern.
17842 (struct lang_decl): New field called_constructor.
17843 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17844 (CLASS_HAS_FINIT_P): New macro.
17845 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17846 explicit constructor invocation.
17847 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17848 CALL_SUPER_CONSTRUCTOR_P): New macros.
17849 (write_classfile): Added prototype.
17850 * jcf-parse.c (jcf_parse_source): Parse and remember for
17851 generation if the file was seen on the command line.
17852 (parse_source_file): Don't write the class file here.
17853 (yyparse): Loop on files rewritten. Set current_jcf.
17854 (parse_zip_file_entries): Parse class file only if it was found.
17855 * lang.c (init_parse): Don't open command line provided filename
17857 (lang_parse): Don't set main_jcf anymore.
17858 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17859 (JCONSTRUCTOR_CHECK): New macro.
17860 (JBSC_TYPE_P): New macro.
17861 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17862 (COMPLETE_CHECK_OP_2): New macro.
17863 (struct parse_ctxt): New field explicit_constructor_p.
17864 (check_class_interface_creation): Fixed prototype indentation.
17865 (patch_method_invocation_stmt): Prototype reflects added argument.
17866 (patch_invoke): Likewise.
17867 (complete_method_declaration, build_super_invocation,
17868 verify_constructor_circularity,
17869 build_this_super_qualified_invocation, get_printable_method_name,
17870 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17871 verify_constructor_super, create_artificial_method,
17872 start_artificial_method_body, end_artificial_method_body,
17873 generate_field_initialization_code): New function prototypes.
17874 * parse.y: Fixed leading comment
17875 (constructor_header:, constructor_body:, block_end:): Rules tagged
17877 (type_declaration:): Call maybe_generate_finit.
17878 (method_declaration:): Action for method_body: placed in new
17879 function complete_method_declaration, called here.
17880 (constructor_declaration:): Defined actions. Removed leading
17882 (constructor_header:): New rule with action.
17883 (constructor_body:): Rule rewritten using block_begin: and
17884 block_end:. Defined actions.
17885 (constructor_declarator:, explicit_constructor_invocation:):
17887 (block:): Use new rules block_begin: block_end:.
17888 (block_begin:, block_end:): New rules and actions.
17889 (block_statements:): Fixed error message for explicit
17891 (method_invocation:): Call build_this_super_qualified_invocation
17892 if primary is `this' or `super' was seen.
17893 (conditional_expression:): Action defined.
17894 (extra_ctxp_pushed_p): New static global flag.
17895 (java_parser_context_save_global): Create parser context if
17896 necessary. Use extra_ctxp_pushed_p to remember it.
17897 (java_parser_context_restore_global): Pop extra parser context if
17899 (build_array_from_name): Array on primitive types are marked
17901 (register_fields): Restore new name in field initializer
17902 expression if type was altered. Non static fields initialized upon
17903 declaration marked initialized.
17904 (maybe_generate_finit): New function.
17905 (maybe_generate_clinit): Use create_artificial_method,
17906 start_artificial_method_body, end_artificial_method_body. Generate
17907 debug info for enclosed initialization statements.
17908 (method_header): Fixed leading comment. Check constructor
17909 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17911 (complete_method_declaration, constructor_circularity_msg,
17912 verify_constructor_circularity): New functions.
17913 (get_printable_method_name): New function.
17914 (check_method_redefinition): Don't rename <finit> methods. Fix
17915 declared constructor names. Error message for
17916 constructors modified.
17917 (java_check_regular_methods): Local variable seen_constructor
17918 renamed saw_constructor. Skip verification on constructors. Create
17919 default constructor with create_artificial_method.
17920 (java_check_methods): Removed unnecessary empty line.
17921 (create_artificial_method, start_artificial_method_body,
17922 end_artificial_method_body): New functions.
17923 (java_layout_classes): Changed leading comment. Reverse fields
17924 list if necessary. Always layout java.lang.Object if being
17926 (java_complete_expand_methods): Verify constructor circularity.
17927 (java_complete_expand_method): Call fix_constructor on
17928 constructors. Local variable no_ac_found removed. Restore
17929 bindings if method body expansion failed.
17930 (fix_constructors, verify_constructor_super,
17931 generate_field_initialization_code): New function.
17932 (java_expand_classes): Fixed leading comment. Write class file
17934 (resolve_expression_name): Check for illegal instance variable
17935 usage within the argument scope of an explicit constructor
17937 (resolve_qualified_expression_name): Pass extra from_super flag
17938 when invoking patch_method_invocation_stmt. New case for
17939 conditional expression when used as a primary. Check for error
17940 when acquiring super.
17941 (patch_method_invocation_stmt): Added extra argument super. New
17942 local variable is_static_flag. Set class_to_search according to
17943 the nature of the constructor invocation. Don't add `this'
17944 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17945 invocation within the argument scope of explicit constructor
17946 invocation. Set is_static according to is_static_flag. Provide
17947 extra `super' argument to patch_invoke invocation.
17948 (patch_invoke): New argument from_super. Loop on arguments
17949 indentation fixed. Pass from_super to invocation_mode. New switch
17950 case INVOKE_SUPER. Fixed error message in switch default case.
17951 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17953 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17954 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17955 message takes constructors into account.
17956 (find_applicable_accessible_methods_list): Fixed indentation.
17957 (qualify_ambiguous_name): Take explicit constructor invocation
17958 into account. Deal with a conditional expression as a primary to
17960 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17961 case. Added extra argument to patch_method_invocation_stmt.
17962 Register calls made to explicit constructor `this'. Don't call
17963 save_expr in ARRAY_REF case when emitting class files. Check for
17964 illegal use of this when expanding explicit constructor invocation
17966 (complete_function_arguments): Set and reset parser context
17967 explicit_constructor_p field value when appropriate.
17968 (build_super_invocation, build_this_super_qualified_invocation):
17970 (patch_assignment): Fixed typo.
17971 (patch_unaryop): Check on final fields occurs only when a decl
17973 (patch_return): Take constructors into account.
17974 (patch_conditional_expr): New function.
17975 * typeck.c (build_java_signature): Removed unnecessary empty line.
17977 1998-10-28 Jeffrey A Law (law@cygnus.com)
17979 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
17981 1998-10-28 Tom Tromey <tromey@cygnus.com>
17983 * decl.c (init_decl_processing): Renamed fields.
17984 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
17985 interface_len, msize fields.
17987 * class.c (make_class_data): Removed subclass_head and
17988 subclass_next fields.
17989 * decl.c (init_decl_processing): Removed subclass_head and
17990 subclass_next fields.
17992 1998-10-28 Jeffrey A Law (law@cygnus.com)
17994 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
17995 * mangle.c (emit_unicode_mangled_name): Similarly.
17997 1998-10-26 Nick Clifton <nickc@cygnus.com>
17999 * jcf-parse.c (get_constant): Place braces around code to compute
18000 'd' when REAL_ARITHMETIC is not defined.
18002 1998-10-25 H.J. Lu (hjl@gnu.org)
18004 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18007 1998-10-23 Tom Tromey <tromey@cygnus.com>
18009 * lang-specs.h: `.zip' files are input to jc1.
18011 1998-10-22 Per Bothner <bothner@cygnus.com>
18013 * jvspecs.c: Add (but don't enable) support for combining multiple
18014 .class and .java input filenames to a single jc1 invocation.
18015 Add support for -C flag (copile to .class files).
18016 Translate -classpath and -CLASSPATH arguments.
18017 * lang-specs.h: Don't set %2 spec.
18019 1998-10-22 Tom Tromey <tromey@cygnus.com>
18021 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18023 (add_path): Don't add trailing separator to non-empty path
18026 * lang.c (lang_decode_option): Check for -fclasspath and
18027 -fCLASSPATH before examining other `-f' options.
18029 * java-tree.h (finalize_identifier_node): Don't declare.
18030 * class.c (make_class_data): Don't push "final" field.
18031 * decl.c (init_decl_processing): Don't push "final" field.
18032 (finalize_identifier_node): Removed.
18033 (init_decl_processing): Don't set finalize_identifier_node.
18035 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18037 1998-10-11 Anthony Green <green@cygnus.com>
18039 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18040 (JV_SCAN_SOURCES): New macro.
18041 (JCF_DUMP_SOURCES): Likewise.
18042 (jcf-dump$(exeext)): New target.
18043 (jv-scan$(exeext)): New target.
18045 1998-10-22 Tom Tromey <tromey@cygnus.com>
18047 * Makefile.in (LEX): Removed.
18048 (LEXFLAGS): Likewise.
18049 (SET_BISON): New macro.
18051 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18052 spurious diffs in parse.c.
18053 ($(PARSE_SCAN_C)): Likewise.
18054 (PARSE_DIR): New macro.
18056 (PARSE_SCAN_C): Likewise.
18057 (PARSE_RELDIR): New macro.
18059 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18061 * jcf-io.c (find_class): Use saw_java_source to determine when to
18062 look for `.java' file.
18063 * jcf-parse.c (saw_java_source): New global.
18064 (yyparse): Set it if `.java' file seen.
18066 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18067 (GCJH_SOURCES): Likewise.
18068 * Makefile.in (datadir): New macro.
18069 (libjava_zip): Likewise.
18070 (JAVA_OBJS): Added jcf-path.o.
18071 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18072 (../gcjh$(exeext)): Likewise.
18073 (jcf-path.o): New target.
18074 * java-tree.h (fix_classpath): Removed decl.
18075 * jcf-parse.c (fix_classpath): Removed.
18076 (load_class): Don't call fix_classpath.
18077 * parse.y (read_import_dir): Don't call fix_classpath.
18078 * lex.h: Don't mention classpath.
18079 * lex.c (java_init_lex): Don't initialize classpath.
18080 * jcf-io.c (classpath): Removed global.
18081 (find_class): Use jcf_path iteration functions. Correctly search
18082 class path for .java file.
18083 (open_in_zip): New argument `is_system'.
18084 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18085 classpath-related options.
18086 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18088 (lang_init): Call jcf_path_init.
18089 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18090 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18091 Correctly put braces around second string in each entry.
18092 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18093 classpath-related options.
18094 (help): Updated for new options.
18095 * jcf.h: Declare functions from jcf-path.c. Don't mention
18096 `classpath' global.
18097 * jcf-path.c: New file.
18099 * jcf-depend.c: Include jcf.h.
18101 * jcf-write.c (localvar_alloc): Returns `void'.
18102 (localvar_free): Removed unused variable.
18104 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18105 (init_parse): Use OBJECT_SUFFIX, not ".o".
18107 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18109 * class.c (emit_register_classes): Renamed from
18110 emit_register_class.
18111 * java-tree.h (emit_register_classes): Prototype renamed from
18112 emit_register_class.
18113 * jcf-parse.c (yyparse): Call emit_register_classes once before
18115 * parse.y (java_expand_classes): No longer register classes.
18117 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18119 * class.c (is_compiled_class): New local variable
18120 seen_in_zip. Identify classes found in currently compiled source
18122 * decl.c (complete_start_java_method): Fixed typo.
18123 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18124 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18125 (CLASS_P): Moved around.
18126 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18127 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18129 (jcf_parse_source): Changed leading comment. Removed unnecessary
18130 fclose and CLASS_FROM_SOURCE_P marking.
18131 (parse_source_file): New local variables remember_for_generation
18132 and filename. Mark parsed file name identifier node. Removed block
18133 executed when parse_only was null. Set remember_for_generation.
18134 Use it as an argument to java_pop_parser_context.
18135 (yyparse): New local variables several_files, list, next node and
18136 current_file_list. Split ampersand separated file names into
18137 current_file_list. Iterate through the list and parse accordingly.
18138 * parse.h (java_pop_parser_context): New function prototype.
18139 * parse.y (ctxp_for_generation): New static global variable.
18140 (java_pop_parser_context): New argument generate. Link popped ctxp
18141 to ctxp_for_generation list accordingly.
18142 (java_complete_expand_methods): Fixed indentation.
18143 (java_expand_classes): New function.
18145 1998-10-17 Per Bothner <bothner@cygnus.com>
18147 * Makefile.in: Link with libiberty.a instead of memmove.o.
18149 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18151 * lex.c (setjmp.h): No longer included.
18152 * lex.h (setjmp.h): Included.
18153 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18154 (duplicate_declaration_error_p): Renamed from
18155 duplicate_declaration_error.
18156 (build_array_from_name): New function prototype.
18157 * parse.y (setjmp.h): No longer included.
18158 (variable_declarator_id): Define action.
18159 (build_array_from_name): New function.
18160 (duplicate_declaration_error_p): Renamed from
18161 duplicate_declaration_error. Fixed leading comment.
18162 (register_fields): Main `for' loop reorganized. Uses
18163 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18164 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18165 build_array_from_name.
18166 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18168 (read_import_dir): Don't try to skip `.' and `..'.
18169 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18170 build_array_from_name. Main `for' loop reorganized.
18171 (resolve_qualified_expression_name): When building access to a
18172 field, use the type where the field was found, not its own type.
18173 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18174 field was found is null.
18175 (qualify_ambiguous_name): Sweep through all successive array
18178 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18180 * java-tree.h (pop_labeled_block, lang_printable_name,
18181 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18182 interface_of_p, inherits_from_p, fix_classpath,
18183 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18184 make_class_data, register_class, alloc_name_constant): New
18185 function prototypes.
18186 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18187 indentation. Added cast to remove warning.
18188 (lang_printable_name): Set v argument unused.
18189 (lang_print_error): Added argument to lang_printable_name call.
18190 (java_dummy_print, print_lang_decl, print_lang_type,
18191 print_lang_identifier, lang_print_xnode): All argument marked
18193 * lex.c (java_unget_unicode): Removed unnecessary argument.
18194 (java_allocate_new_line): Unused local variable is gone.
18195 (java_read_char): Added parenthesis in expressions to remove
18196 warnings. Added final return statement.
18197 (java_read_unicode): Added parenthesis in expression to remove
18199 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18200 (java_parse_escape_sequence): Likewise.
18201 (java_lex): Unused local variables are gone. Fixed
18202 java_unget_unicode invocation.
18203 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18205 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18206 lang_printable_name invocation in macro.
18207 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18209 (duplicate_declaration_error): Suppressed unused argument in
18211 (identical_subpath_p): Function declaration is gone.
18212 (patch_invoke): Suppressed unused argument in prototype.
18213 (patch_cast, build_labeled_block, check_thrown_exceptions):
18215 * parse.y (setjmp.h): Included
18216 (toplev.h): Likewise.
18217 (field_declaration:): Suppressed unused local
18218 (label_decl:): Fixed build_labeled_block invocation.
18219 (java_pop_parser_context): Put extra parenthesis around assignment
18221 (yyerror): Suppressed unused local variables.
18222 (variable_redefinition_error): Fixed lang_printable_name
18224 (create_interface): Suppressed unused local variables.
18225 (create_class): Likewise.
18226 (duplicate_declaration_error): Suppressed unused argument. Fixed
18227 lang_printable_name invocation.
18228 (register_fields): Suppressed unused local variable. Fixed
18229 duplicate_declaration_error invocation.
18230 (method_header): Suppressed unused local variable.
18231 (method_declarator, parser_check_super): Likewise.
18232 (java_complete_class): Suppressed unused local variable. Fixed
18233 fatal error message.
18234 (complete_class_report_errors): Added default: in switch.
18235 (java_check_regular_methods): Fixed lang_printable_name
18237 (check_throws_clauses): Likewise.
18238 (java_check_abstract_methods): Suppressed unused local
18239 variable. Fixed lang_printable_name invocation.
18240 (read_import_entry): Added supplemental return statement.
18241 (read_import_dir): Suppressed unused local variables.
18242 (check_pkg_class_access, declare_local_variables): Likewise.
18243 (source_start_java_method): Suppressed unused extern variable
18245 (expand_start_java_method): Suppressed unused extern and local
18246 variable declarations.
18247 (java_complete_expand_methods): Likewise.
18248 (java_complete_expand_method): Suppressed unused local variables.
18249 (make_qualified_name): Likewise.
18250 (resolve_qualified_expression_name): Added default: in
18251 switch. Fixed lang_printable_name invocation.
18252 (class_instance_creation_expression): Added parenthesis around
18254 (patch_method_invocation_stmt): Fixed lang_printable_name and
18255 patch_invoke invocations.
18256 (check_for_static_method_reference): Fixed lang_printable_name
18258 (patch_invoke): Suppressed unused arguments and local variables.
18259 (lookup_method_invoke): Suppressed unused local variables.
18260 (qualify_ambiguous_name): Added default: in switch.
18261 (identical_subpath_p): Function removed.
18262 (patch_assignment): Suppressed unused local variables. Suppressed
18263 unnecessary if statement. Fixed lang_printable_name invocations.
18264 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18265 (valid_ref_assignconv_cast_p): Parenthesis around
18266 expression. Suppressed unused local variables.
18267 (build_binop): Suppressed unused local variables. fixed
18268 lang_printable_name invocations.
18269 (string_constant_concatenation): Suppressed unused local
18271 (patch_unaryop): Fixed lang_printable_name invocation.
18272 (patch_cast): Suppressed unnecessary argument. Fixed
18273 lang_printable_name invocation.
18274 (patch_array_ref): Fixed lang_printable_name invocation.
18275 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18276 (build_labeled_block): Suppressed unused argument.
18277 (generate_labeled_block): Fixed build_labeled_block invocation.
18278 (build_loop_body): Suppressed unused local variables.
18279 (patch_loop_statement): Likewise.
18280 (patch_exit): Fixed lang_printable_name invocation.
18281 (patch_switch_statement): Likewise.
18282 (case_identity): First argument marked unused.
18283 (patch_try_statement): Fixed lang_printable_name invocations.
18284 (patch_synchronized_statement, patch_throw_statement): Likewise.
18285 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18286 lang_printable_name invocations.
18287 (check_thrown_exceptions_do): Suppressed unused argument.
18289 1998-10-14 Tom Tromey <tromey@cygnus.com>
18291 * jcf-write.c (write_classfile): Add output class file as target.
18292 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18293 * jcf.h: Added declarations for dependency-tracking functions.
18294 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18295 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18296 (finish_parse): Call jcf_dependency_write.
18297 (dependency_tracking): New global.
18298 (DEPEND_SET_FILE): New define.
18299 (DEPEND_ENABLE): New define.
18300 (init_parse): Enable dependency tracking if required.
18302 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18303 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18304 (../gcjh$(exeext)): Likewise.
18305 (jcf-depend.o): New target.
18306 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18307 (GCJH_SOURCES): Likewise.
18308 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18310 (find_classfile): Added dep_name argument.
18311 (find_class): Compute name of dependency.
18312 (open_in_zip): Call jcf_dependency_add_file.
18313 * gjavah.c (output_file): No longer global.
18314 (usage): Don't mention "gjavah".
18316 (java_no_argument): Likewise.
18317 (version): Likewise.
18318 (main): Recognize and handle -M family of options.
18319 (print_mangled_classname): Return is void.
18320 (process_file): Handle case where output is suppressed.
18321 (HANDLE_END_FIELD): Likewise.
18322 (HANDLE_METHOD): Likewise.
18323 * jcf-depend.c: New file.
18325 1998-10-13 Jeffrey A Law (law@cygnus.com)
18327 * java-tree.def: Add missing newline at EOF.
18329 1998-10-13 Tom Tromey <tromey@cygnus.com>
18331 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18332 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18334 Include <config.h> and "system.h".
18335 (disassemble_method): Undefine RET to avoid clash with
18336 config/i386/i386.h.
18338 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18340 * decl.c (runtime_exception_type_node, error_exception_type_node):
18341 New global variables.
18342 (init_decl_processing): Initialized.
18343 * expr.c (java_lang_expand_expr): Set caught exception type to
18344 null if catch handler argument doesn't exit.
18345 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18347 * java-tree.h (runtime_exception_type_node,
18348 error_exception_type_node): Global variables declared.
18349 (DECL_FUNCTION_THROWS): New macro.
18350 (DECL_FUNCTION_BODY): Modified comment.
18351 (DECL_SPECIFIC_COUNT): Likewise.
18352 (struct lang_decl): New field throws_list.
18353 (IS_UNCHECKED_EXPRESSION_P): New macro.
18354 * lex.c (java_lex): Generate location information for THROW_TK.
18355 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18356 EXCEPTIONS_P): New macros.
18357 (enum jdep_code): New value JDEP_EXCEPTION.
18358 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18359 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18360 PATCH_METHOD_RETURN_ERROR): New macros.
18361 (patch_method_invocation_stmt): Added new argument to prototype.
18362 (patch_synchronized_statement, patch_throw_statement,
18363 check_thrown_exceptions, check_thrown_exceptions_do,
18364 purge_unchecked_exceptions, check_throws_clauses): New function
18366 * parse.y Fixed typo in keyword section.
18367 (throw:): Rule tagged <node>.
18368 (THROW_TK): Keyword tagged <operator>.
18369 (method_header:): Last argument to call to method_header passed
18371 (throws:, class_type_list:, throw_statement:,
18372 synchronized_statement:, synchronized:): Defined actions.
18373 (method_header): New local variable current. Register exceptions
18374 from throws clause.
18375 (java_complete_tree): Complete and verify exceptions from throws
18377 (complete_class_report_errors): Error message on exceptions not
18379 (java_check_regular_methods): Fixed typo. Shortcut on private
18380 overriding methods. Changed error message on method
18381 redefinition. Check for throws clause compatibility.
18382 (check_throws_clauses): New function.
18383 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18384 method. Changed error message on method redefinition.
18385 (currently_caught_type_list): New static variable.
18386 (java_complete_expand_methods): Purge unchecked exceptions from
18387 throws clause list. Call PUSH_EXCEPTIONS before walk and
18388 POP_EXCEPTIONS after.
18389 (resolve_qualified_expression_name): Pass new argument as NULL to
18390 patch_method_invocation_stmt.
18391 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18392 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18393 argument list when appropriate. Use new argument if non null to
18394 store selected method decl.
18395 (patch_invoke): Convert if necessary args of builtin types before
18396 forming CALL_EXPR. Argument list no longer reversed here.
18397 (invocation_mode): Treat final methods as static methods.
18398 (java_complete_tree): New cases for THROW_EXPR: and
18399 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18401 (complete_function_arguments): No more RECORD_TYPE
18402 conversion. Function parameter nodes no longer saved.
18403 (valid_ref_assignconv_cast_p): Avoid handling null type.
18404 (patch_binop): Fixed null constant reference handling.
18405 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18406 BUILD_THROW macros.
18407 (patch_try_statement): Fixed comments. Record caught types in
18408 list, push the list, expand try block and pop the list.
18409 (patch_synchronized_statement, patch_throw_statement,
18410 check_thrown_exceptions, check_thrown_exceptions_do,
18411 purge_unchecked_exceptions): New functions.
18412 * typeck.c (lookup_argument_method): Allow WFL in place of method
18413 DECL_NAME during method definition check
18415 1998-10-09 Tom Tromey <tromey@cygnus.com>
18417 * gjavah.c (decode_signature_piece): New function.
18418 (print_c_decl): Use it. Added `name_override' argument.
18419 (print_method_info): Use name_override argument to print_c_decl.
18420 (seen_fields): Removed.
18421 (print_field_info): Don't update seen_fields.
18422 (struct method_name): New structure.
18423 (method_name_list): New global.
18424 (print_method_info): Add new method to list of methods.
18425 (name_is_method_p): New function.
18426 (print_field_info): If field name has same name as method, then
18428 (process_file): Parse methods before fields.
18429 (field_pass): New global.
18430 (HANDLE_END_FIELD): Take field_pass into account.
18432 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18434 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18435 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18437 1998-10-03 Anthony Green <green@cygnus.com>
18439 * jvspec.c: Fix bug in jvgenmain_spec patch.
18441 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18443 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18444 * decl.c (soft_exceptioninfo_call_node): New global variable.
18445 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18446 takes extra integer argument. soft_exceptioninfo_call_node
18448 * except.c (java_set_exception_lang_code): New function
18449 (method_init_exceptions): Called here.
18450 (prepare_eh_table_type): New function.
18451 (expand_end_java_handler): Called here.
18452 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18453 one argument. Modified generation of call to
18454 soft_badarrayindex_node to use new argument.
18455 (build_java_arrayaccess): Pass faulty index value to
18456 build_java_throw_out_of_bounds_exception.
18457 (generate_name): New function.
18458 (java_lang_expand_expr): New local variables node, current,
18459 has_finally_p. Expand TRY_EXPR node.
18460 (process_jvm_instruction): Replace top of the stack with thrown
18461 object reference when entering exception handler.
18462 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18463 specific tree codes.
18464 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18466 (DECL_SPECIFIC_COUNT): New macro.
18467 (prepare_eh_table_type, java_set_exception_lang_code,
18468 generate_name): New function declarations.
18469 (match_java_method): Declaration deleted.
18470 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18472 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18473 * parse.h (redefinition_error, refine_accessible_methods_list,
18474 can_cast_to_p): Function declaration removed.
18475 (classitf_redefinition_error, variable_redefinition_error,
18476 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18477 find_most_specific_methods_list, argument_types_convertible,
18478 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18479 valid_cast_to_p, valid_method_invocation_conversion_p,
18480 try_reference_assignconv, add_stmt_to_compound,
18481 build_jump_to_finally, build_tree_list, patch_try_statement,
18482 java_get_catch_block): New function declarations.
18483 * parse.y (string_buffer_type): Global variable deleted.
18484 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18485 finally): Rules tagged <node>.
18486 (TRY_TK, CATCH_TK): Token tagged <operator>.
18487 (class_body_declaration:, class_member_declaration:,
18488 formal_parameter:, explicit_constructor_invocation:,
18489 interface_member_declaration:, constant_declaration:,
18490 primary_no_new_array:, class_instance_creation_expression:,
18491 array_creation_expression:): Issue error on unsuported JDK1.1
18493 (try_statement:, catches:, finally:): Define actions.
18494 (catch_clause_parameter): New rule.
18495 (catch_clause:): Use new rule catch_clause_parameter.
18496 (parse_jdk1_1_error): New function.
18497 (redefinition_error): Renamed classitf_redefinition_error.
18498 (variable_redefinition_error): New function.
18499 (check_class_interface_creation): Call
18500 classitf_redefinition_error.
18501 (java_complete_tree): Added error message on JDEP_TYPE: case.
18502 (complete_class_report_errors): Fixed indentation.
18503 (declare_local_variables): Call variable_redefinition_error.
18504 (source_end_java_method): Call java_set_exception_lang_code and
18505 emit_handlers where appropriate.
18506 (java_method_add_stmt): Call add_stmt_to_block.
18507 (add_stmt_to_block): New function.
18508 (lookup_method_invoke): Fixed outside comment. new local variable
18509 candicates. Call find_applicable_accessible_methods_list and
18510 find_most_specific_methods_list when searching for a
18511 method. Modified error report to list possible candidates when
18513 (find_applicable_accessible_methods_list,
18514 find_most_specific_methods_list, argument_types_convertible): New
18516 (refine_accessible_methods_list): Function deleted.
18517 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18518 expr (if applicable) before calling patch_array_ref.
18519 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18520 (enter_block): Fixed comment.
18521 (enter_a_block): New function.
18522 (patch_assignment): Reorganized. Call try_reference_assignconv for
18523 references. Call valid_cast_to_p instead of can_cast_to_p.
18524 (try_reference_assignconv,
18525 valid_builtin_assignconv_identity_widening_p): New functions.
18526 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18527 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18529 (build_string_concatenation): Don't resolve StringBuffer.
18530 (patch_cast): Fixed inverted arguments.
18531 (patch_array_ref): Code to save array expr deleted. Call
18532 valid_cast_to_p instead of can_cast_to_p.
18533 (generate_labeled_block): Call generate_name.
18534 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18535 patch_try_statement): New functions.
18536 * typeck.c (match_java_method): Function deleted.
18538 1998-10-02 Anthony Green <green@cygnus.com>
18540 * jvspec.c: jvgenmain_spec uses different temporary file names.
18542 1998-10-02 Anthony Green <green@cygnus.com>
18544 * jvspec.c (lang_specific_driver): Fail if user specifies
18545 --main= when not linking.
18547 1998-09-28 Tom Tromey <tromey@cygnus.com>
18549 * class.c (make_class_data): Push value for `thread' field.
18550 * decl.c (init_decl_processing): Added `thread' field to class.
18552 * class.c (add_field): Always make static fields externally
18555 1998-09-26 Anthony Green <green@cygnus.com>
18557 * expr.c (build_java_athrow,
18558 build_java_throw_out_of_bounds_exception, expand_invoke,
18559 build_newarray, expand_java_multianewarray, build_java_monitor):
18560 Update comments to reflect _Jv_* function names.
18562 1998-09-25 Per Bothner <bothner@cygnus.com>
18564 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18565 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18566 * parse.y (expand_start_java_method): Likewise.
18568 1998-09-24 Per Bothner <bothner@cygnus.com>
18570 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18572 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18573 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18574 * expr.c: Remove no-longer-needed calls to promote_type.
18575 * decl.c (give_name_to_locals): Liekwise.
18576 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18577 * parse.y: Add/remove promote_type calls as appropriate.
18578 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18579 (parse_signature_string): Likewise.
18580 (build_java_array_type): Fix for now signature convenions.
18582 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18584 1998-09-23 Tom Tromey <tromey@cygnus.com>
18586 * class.c (init_class_processing): libjava function renamed to
18589 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18591 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18592 * java-tree.def: Fixed DEFTREECODE third argument.
18593 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18594 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18595 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18596 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18597 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18598 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18599 * lang.c (java_tree_code_type, java_tree_code_length,
18600 java_tree_code_name): New arrays.
18601 (lang_init): Append Java tree node definitions to Gcc ones.
18602 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18604 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18606 (java_lex): Allow declaration of empty string constants. Retain
18607 location information on CASE_TK and DEFAULT_TK.
18608 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18609 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18610 Modified to be more robust.
18611 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18612 (build_new_invocation, try_builtin_assignconv,
18613 patch_switch_statement, string_constant_concatenation,
18614 build_string_concatenation, patch_string_cst, patch_string,
18615 java_expand_switch): New function declarations.
18616 * parse.y: Rules related to switch and EH tagged <node>.
18617 (label_id): Set to NULL_TREE
18618 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18620 (this_or_super:): Fixed indentation.
18621 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18622 statement_expression:): Removed call to RULE on all sub-rules.
18623 (switch_expression:, switch_labels:): New rules.
18624 (switch_statement:, switch_block:, switch_block_statement_groups:,
18625 switch_block_statement_group:, switch_labels:, switch_label:):
18627 (throw_statement:, synchronized_statement:, try_statement:):
18628 Defined temporary actions.
18629 (class_instance_creation_expression:): Call
18630 build_new_invocation. Fixed indentation.
18631 (field_access): Fixed indentation.
18632 (method_invocation): Likewise.
18633 (make_qualified_primary): Use THIS_EXPR.
18634 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18635 resolving from SUPER, set *type_found.
18636 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18637 (java_complete_tree): Removed unused local variable `location'. Case
18638 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18639 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18640 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18641 STRING_CST: case. default: checks for patchable strings.
18642 (complete_function_arguments): Transform string constant or
18643 crafted StringBuffer if necessary.
18644 (build_method_invocation): Fixed comments.
18645 (build_new_invocation): New function.
18646 (patch_assignment): Call try_builtin_assignconv to figure a valid
18647 assignment conversion between builtin types.
18648 (try_builtin_assignconv): New function.
18649 (build_binop): Use URSHIFT_EXPR directly to call build.
18650 (operator_string): Use UNARY_PLUS_EXPR.
18651 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18653 (do_merge_string_cste, merge_string_cste,
18654 string_constant_concatenation, build_string_concatenation,
18655 patch_string, patch_string_cst): New function.
18656 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18657 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18658 (build_newarray_node): Use NEW_ARRAY_EXPR.
18659 (build_this): Use THIS_EXPR.
18660 (build_return): Enable debug information on return statement.
18661 (build_if_else_statement): Likewise.
18662 (complete_labeled_statement): Fixed related comment.
18663 (build_loop_body): Fixed comment.
18664 (build_bc_statement): Enable debug information on break/continue
18666 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18668 (patch_switch_statement, case_identity, java_expand_switch): New
18671 1998-09-21 Per Bothner <bothner@cygnus.com>
18673 * buffer.h (BUFFER_INIT): New macro.
18674 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18675 Pass (struct jcf_partial *state) to most functions.
18676 (jcf_block, jcf_relocation): New types.
18677 Support labels, branches, conditionals, loops.
18679 1998-09-21 Tom Tromey <tromey@cygnus.com>
18681 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18683 1998-09-21 Per Bothner <bothner@cygnus.com>
18685 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18686 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18687 not integer_type_node (INT_TYPE_SIZ bits).
18689 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18691 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18692 * jcf-dump.c (print_exception_table): New function.
18693 (disassemble_method): Better handling of wide instructions.
18694 Make more robust for bad input.
18696 1998-09-30 Jeffrey A Law (law@cygnus.com)
18698 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18701 1998-09-17 Jeffrey A Law (law@cygnus.com)
18703 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18705 1998-09-17 Tom Tromey <tromey@cygnus.com>
18707 * Makefile.in ($(PARSE_H)): Removed target.
18709 1998-09-17 Jeffrey A Law (law@cygnus.com)
18711 * Makefile.in (JAVA_OBJS): Add memmove.o
18712 (memmove.o): New target & rules.
18714 1998-09-15 Tom Tromey <tromey@cygnus.com>
18716 * expr.c (expand_invoke): Don't generate a call to the class init
18719 1998-09-14 Jeffrey A Law (law@cygnus.com)
18721 * Makefile.in: Add many missing dependencies.
18722 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18724 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18725 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18727 1998-09-11 Per Bothner <bothner@cygnus.com>
18729 * decl.c (complete_start_java_method): If method is static (and
18730 not private) call _Jv_InitClass.
18731 * expr.c (expand_invoke): Don't call build_class_init.
18733 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18735 1998-09-10 Jeffrey A Law (law@cygnus.com)
18737 * Make-lang.in (GCJ): Define before using.
18739 1998-09-09 Jeffrey A Law (law@cygnus.com)
18741 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18742 losing due to namespace pollution in GNU getopt.h
18744 1998-09-09 Tom Tromey <tromey@cygnus.com>
18746 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18747 (java.all.cross): Likewise.
18748 (java.rest.encap): Likewise.
18750 1998-09-08 Jeffrey A Law (law@cygnus.com)
18752 * gjavah.c (print_class_decls): Fix thinko in arglist
18753 * jcv-io.c (find_classfile): Similarly.
18755 1998-09-07 Jeffrey A Law (law@cygnus.com)
18757 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18759 1998-09-05 Tom Tromey <tromey@cygnus.com>
18761 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18762 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18763 * Makefile.in (PARSE_C): New macro.
18764 (PARSE_H): Likewise.
18765 (PARSE_SCAN_C): Likewise.
18766 ($(PARSE_C)): Target renamed from parse.c.
18767 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18768 (clean): Remove parse-scan.c as well.
18769 (parse.o): Depend on $(PARSE_C).
18771 1998-09-05 Anthony Green <green@cygnus.com>
18773 * README, license.terms: Removed.
18775 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18776 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18777 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18778 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18779 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18780 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18781 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18782 and Java trademark attribution.
18784 1998-09-04 Tom Tromey <tromey@cygnus.com>
18786 * Makefile.in: Use gcjh, not gjavah.
18787 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18788 * Make-lang.in: Changed gjavah to gcjh everywhere.
18790 1998-09-03 Per Bothner <bothner@cygnus.com>
18792 * gjavah.c: Support new -prepend -add -append flags.
18793 (print_method_info): Method is not virtual if class is final.
18795 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18797 * jv-scan.c: Fixed copyright assignment.
18798 * keyword.gperf: Likewise.
18799 * keyword.h: Likewise.
18800 * lex.c: Fixed copyright assignment.
18801 (java_lex): Push unicode back when parsing '<'.
18802 * lex.h: Fixed copyright assignment.
18803 * parse-scan.y: Likewise.
18804 * parse.h: Fixed copyright assignment.
18805 (build_debugable_stmt, complete_for_loop): New function prototypes.
18806 * parse.y: Fixed copyright assignment.
18807 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18808 size_zero_node when completing a loop with no exit condition.
18809 (for_statement_nsi:): Define action.
18810 (for_init:, for_update:): Return size_zero_node when empty.
18811 (declare_local_variables): Call build_debugable_stmt.
18812 (build_debugable_stmt): New function.
18813 (build_loop_body): Build debugable statement around loop
18815 (complete_loop_body): Take into account the debugable statement
18816 around the EXIT_EXPR.
18817 (complete_loop_body): New function.
18818 (patch_exit_expr): Fixed condition inversion.
18820 1998-09-02 Tom Tromey <tromey@cygnus.com>
18822 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18823 name of thread define.
18824 * jvspec.c (THREAD_NAME): New macro.
18826 (THREADLIB): Likewise.
18827 (lang_specific_driver): Recognize attempt to link with thread
18828 library or gc library. Recognize -ljava on command line so it
18829 isn't linked against more than once.
18831 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18833 * parse-scan.y (report_main_declaration): Name of the class
18834 containing `main' can be a qualified name.
18836 1998-08-31 Tom Tromey <tromey@cygnus.com>
18838 * config-lang.in: Changed gjavac to gjc everywhere.
18839 * Make-lang.in: Changed gjavac to gjc everywhere.
18841 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18843 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18844 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18845 and install the files.
18846 * Makefile.in (JAVA_OBJS_LITE): New variable.
18847 (compiler:): Now include jv-scan as a dependency.
18848 (../jv-scan$(exeext), parse-scan.c): New targets.
18849 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18850 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18851 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18852 check for errors even if parse_only.
18853 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18855 (yylex): New function. Uses java_lex body.
18856 (java_lex): Removed commented out statement. Remove local variable
18857 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18858 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18859 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18860 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18861 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18862 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18864 (java_lex_error): Empty if JC1_LITE is defined.
18865 (java_get_line_col): Return 0 if JC1_LITE is defined.
18866 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18867 SET_MODIFIER_CTX): Moved into the section containing the macros
18868 conditionally defined by JC1_LITE.
18869 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18870 argument if JC1_LITE is defined.
18871 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18872 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18874 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18875 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18876 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18877 to different values according to JC1_LITE.
18878 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18879 declared if JC1_LITE set.
18880 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18881 defined if JC1_LITE not set.
18882 (struct parser_ctx): Reorganized and skip the jc1 front end part
18884 (java_layout_classes): New function definition.
18885 (java_push_parser_context, java_init_lex, yyparse, yylex,
18886 yyerror): Prototype always declared. All other static function
18887 prototypes declared only if JC1_LITE is not set.
18888 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18889 declared in parse.h.
18890 (java_layout_classes): New function.
18891 (java_complete_expand_methods): No longer layout the class here.
18892 * parse-scan.y: New file.
18893 * jv-scan.c: New file.
18895 1998-08-25 Tom Tromey <tromey@cygnus.com>
18897 * gjavah.c (main): Handle -friend option.
18898 (friend_specs): New global.
18899 (generate_access): Handle friend_specs.
18900 (process_file): Likewise.
18901 (MAX_FRIENDS): New macro.
18902 (friend_count): New global.
18903 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18904 Changed all callers.
18906 1998-08-24 Per Bothner <bothner@cygnus.com>
18908 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18909 (main): Handle processing all the entries of a named .zip archive.
18910 * jcf-io.c (jcf_trim_old_input): New function.
18911 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18913 1998-08-24 Per Bothner <bothner@cygnus.com>
18915 * lang.c (flag_assume_compiled): Make default be on.
18917 1998-08-21 Per Bothner <bothner@cygnus.com>
18919 * jcf-dump.c: Add bunches of flags to control output more.
18920 (process_class): New function; support printing more than one class.
18921 (main): Support new --print-main and --javap flags.
18922 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18923 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18925 1998-08-20 Per Bothner <bothner@cygnus.com>
18927 Change mangling of dispatch table to match C++ vtable (w/thunks).
18928 * class.c (build_dtable_decl), java-tree.h: New function.
18929 (make_class_data): Call it.
18930 * decl.c (init_decl_processing): Likewise.
18932 1998-08-19 Warren Levy <warrenl@cygnus.com>
18934 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18935 soft_anewarray; adjust args passed.
18936 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18937 match _Jv_NewObjectArray.
18939 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18941 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18942 * expr.c (loopup_label): Call create_label_decl.
18943 (create_label_decl): New function.
18944 (java_lang_expand_expr): Call expand_start_bindings with argument
18946 * java-tree.h Added space after PROTO in function declarations
18948 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18949 (create_label_decl, push_labeled_block): New function
18951 * lex.c (label_id): Initialize.
18952 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18954 * parse.h Added space after PROTO in function declarations when
18956 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18957 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18958 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18959 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18961 (struct parser_ctxt): New fields current_loop,
18962 current_labeled_block.
18963 (build_if_else_statement, patch_if_else_statement,
18964 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18965 generate_labeled_block, complete_labeled_statement,
18966 build_bc_statement, patch_bc_statement, patch_loop_statement,
18967 build_new_loop, build_loop_body, complete_loop_body): New function
18969 * parse.y (java_warning_count): New global variable.
18970 (label_id): New static variable.
18971 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
18972 (block:): Return size_zero_node when block is empty.
18973 (empty_statement:): Return size_zero_node.
18974 (statement:): Implement supplemental action when for_statement: is
18976 (label_decl:): New rule.
18977 (labeled_statement:): Rewritten using label_decl. Actions
18979 (labeled_statement_nsi:): Likewise.
18980 (if_then_statement): Actions implemented.
18981 (while_expression): New rule.
18982 (while_statement:): Rewritten using while_expression. Actions
18984 (while_statement_nsi:): Likewise.
18985 (do_statement_begin:): New rule.
18986 (do_statement:): Rewritten using do_statement_begin. Actions
18988 (for_statement:): Rewritten using for_begin. Actions implemented.
18989 (for_statement_nsi:): Likewise.
18990 (for_header:, for_begin:): New rules.
18991 (for_init:): Actions implemented.
18992 (statement_expression_list:, break_statement:,
18993 continue_statement:): Likewise.
18994 (yyerror): Count number of issued warning(s).
18995 (java_report_errors): Report error(s) and/or warning(s).
18996 (java_complete_class): Use build_java_argument_signature to
18997 recompute completed method signature.
18998 (java_check_regular_methods): New locals method_wfl and aflags.
18999 Use method_wfl instead of lookup_cl during error reports. Fixed
19000 indentation and modified some error messages. Use
19001 lang_printable_name in method instead of the DECL_NAME. New code
19002 to issue warnings on methods not overriding corresponding methods
19003 private to a different package.
19004 (java_method_add_stmt): Call add_stmt_to_compound.
19005 (add_stmt_to_compound): New function.
19006 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19007 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19008 (build_if_else_statement, patch_if_else_statement,
19009 build_labeled_block, generate_labeled_block,
19010 complete_labeled_statement, build_new_loop, build_loop_body,
19011 complete_loop_body, patch_loop_statement, build_bc_statement,
19012 patch_bc_statement, patch_exit_expr): New functions.
19013 * typeck.c (build_java_signature): Build argument signature before
19014 enclosing it in between parenthesis.
19016 1998-08-17 Warren Levy <warrenl@cygnus.com>
19018 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19019 (JAVA_OBJS): Added reminder comment
19021 1998-08-13 Nick Clifton <nickc@cygnus.com>
19023 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19024 be interpreted as a long long.
19026 1998-08-13 Warren Levy <warrenl@cygnus.com>
19028 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19029 soft_initialise_class. Use _Jv_NewMultiArray, not
19030 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19031 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19032 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19033 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19035 1998-08-12 Per Bothner <bothner@cygnus.com>
19037 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19038 length_identifier_node): New global tree node constants.
19039 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19040 Replace uses by super_identifier_node etc.
19041 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19043 * parse.y (resolve_field_access): Don't special-case ".length" if
19044 flag_emit_class_files.
19045 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19046 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19049 1998-08-11 Per Bothner <bothner@cygnus.com>
19051 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19052 * class.c (make_method_value): Remove init for removed fields.
19054 * class.c (layout_class): Use build_java_argument_signature.
19055 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19057 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19058 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19059 (build_java_signature): Don't use push_java_argument_signature.
19061 * typeck.c (lookup_argument_method): New function.
19062 * parse.y (java_check_regular_methods): Use lookup_argument_method
19063 instead of lookup_java_method2 followed by lookup_java_method.
19065 * parse.y (check_method_redefinition): Minor optimization.
19067 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19068 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19070 1998-08-10 Tom Tromey <tromey@cygnus.com>
19072 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19075 * gjavah.c (java_float_finite): Use K&R-style definition.
19076 (java_double_finite): Likewise.
19077 (generate_access): Now returns void. Changed all callers.
19078 (last_access_generated): Removed.
19079 (process_file): Only make a single pass over the .class file.
19081 1998-07-29 Per Bothner <bothner@cygnus.com>
19083 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19084 for compatibility for G++ (with -fvtable-thunks).
19085 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19087 * gjavah.c (process_file): Use public inheritance for super-class.
19089 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19091 * lex.c (java_init_lex): Initialize ctxp->package.
19092 * parse.h (struct parser_ctxt): package and package_len replaced
19093 by tree package, an identifier node. Field method_decl_list is
19094 gone. Fixed comments.
19095 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19096 class_in_current_package): New function prototypes.
19097 * parse.y (array_type:): Set class loaded flag on primitive type
19099 (package_declaration:): Assign ctxp->package to the
19101 (method_invocation:): Handle invocation of method qualified by
19103 (single_type_import_declaration:): Removed ambiguity check.
19104 (java_pop_parser_context): New local variable `next'. Reset and
19105 set IMPORT_CLASSFILE_NAME flags on current and previous import
19107 (java_accstring_lookup): Use new local macro COPY_RETURN.
19108 (lookup_field_wrapper): New function.
19109 (parser_qualified_classname): Use merge_qualified_name.
19110 (parser_check_super_interface): Broaden error message.
19111 (do_resolve_class): Check for qualified class name in the current
19112 compilation unit if appropriate.
19113 (process_imports): Check for already defined classes.
19114 (check_pkg_class_access): Got rid of call to
19115 get_access_flags_from_decl.
19116 (java_complete_expand_methods): Call safe_layout_class based on
19117 the current class size.
19118 (make_qualified_primary): Build a WFL qualification on primary if
19120 (merge_qualified_name): New function.
19121 (make_qualified_name): Use merge_qualified_name.
19122 (resolve_expression_name): Use safe_lookup_field.
19123 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19124 (resolve_qualified_expression_name): Likewise. Check on resolved
19125 element accessibility.
19126 (not_accessible_p, class_in_current_package): New functions.
19127 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19128 (patch_method_invocation_stmt): Merged common pieces. Check
19129 accessibility of invoked method.
19130 (check_for_static_method_reference): Add returned type in error
19132 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19133 (refine_accessible_methods_list): Merged two conditions in test.
19134 (java_complete_class): Sanity check on stabilize_ref gone.
19135 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19137 1998-07-28 Per Bothner <bothner@cygnus.com>
19139 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19141 1998-07-24 Tom Tromey <tromey@cygnus.com>
19143 * gjavah.c (F_NAN): Removed.
19144 (F_NAN_MASK): New macro.
19145 (F_POSITIVE_INFINITY): Removed.
19146 (F_NEGATIVE_INFINITY): Likewise.
19147 (java_float_finite): Rewrote.
19148 (D_NAN_MASK): Renamed.
19149 (java_double_finite): Rewrote.
19150 (D_POSITIVE_INFINITY): Removed.
19151 (D_NEGATIVE_INFINITY): Likewise.
19153 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19154 If verbose, print underlying representation of value in hex.
19156 1998-07-24 Per Bothner <bothner@cygnus.com>
19158 * buffer.h, buffer.c: New files.
19159 * Makefile.in (JAVA_OBJS): Add buffer.o.
19161 Support locals variables and writing their debug entries to .class.
19162 * jcf-write.c: Simplify some by user new buffer type.
19163 (vode_buffer_grow): Removed.
19164 (struct localvar_info): New type.
19165 (localsvars, localvartable): New buffers.
19166 (localvar_alloc, localvar_free): New functions.
19167 (generate_bytecode_insns): Handle local variables.
19168 (generate_classfile): Write LocalVariableTable attribute.
19170 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19172 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19173 * zipfile.h (ZIPMAGIC): New macro.
19175 1998-07-24 Tom Tromey <tromey@cygnus.com>
19177 * Makefile.in (gjavah.o): Updated dependencies.
19178 (jcf-dump.o): Likewise.
19179 (all.indirect): Use ../gjavah.
19180 (../gjavah$(exeext)): Likewise.
19181 (clean): Don't remove gjavah.
19182 (clean): Remove parse.c, not java/parse.c.
19183 * Make-lang.in (java): Added gjavah.
19184 (gjavah$(exeext)): New target.
19185 (GJAVAH_SOURCES): New macro.
19186 (java.all.build): Added gjavah.
19187 (java.all.cross): Likewise.
19188 (java.rest.encap): Likewise.
19189 * config-lang.in (compilers, stagestuff): Added gjavah.
19191 1998-07-23 Tom Tromey <tromey@cygnus.com>
19193 * gjavah.c (java_float_finite): New function.
19194 (java_double_finite): Likewise.
19195 (F_POSITIVE_INFINITY): New macro.
19196 (F_NEGATIVE_INFINITY): Likewise.
19198 (D_POSITIVE_INFINITY): Likewise.
19199 (D_NEGATIVE_INFINITY): Likewise.
19201 (print_field_info): Use java_float_finite and java_double_finite.
19203 1998-07-23 Per Bothner <bothner@cygnus.com>
19205 * parse.y (method_header): Name "this" implicit argument.
19207 1998-07-22 Per Bothner <bothner@cygnus.com>
19209 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19210 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19211 (put_linenumber): New function.
19212 (generate_bytecode_insns, generate_classfile): Write line numbers.
19214 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19216 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19217 (lookup_name, build_known_method_ref, build_class_init,
19218 build_invokevirtual, invoke_build_dtable, match_java_method,
19219 build_field_ref, pushdecl_force_head, build_java_binop,
19220 binary_numeric_promotion, build_decl_no_layout,
19221 build_java_arrayaccess, build_newarray, build_anewarray,
19222 build_java_array_length_access, build_java_arraynull_check): New
19223 extern function prototypes.
19224 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19225 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19227 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19229 * jcf.h (jcf_out_of_synch): New extern function prototype.
19230 * parse.h: Static/global function implemented in parse.y
19231 prototyped and declarations moved at the end of the file.
19232 (DECL_P): Check that the argument isn't null.
19233 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19234 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19235 (QUAL_DECL_TYPE): New macro.
19236 (PARAMS): Macro definition removed.
19237 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19238 (return_statement:): Call build_return.
19239 (field_access:): Call make_qualified_primary in sub rule.
19240 (method_invocation:): Build method invocation and call
19241 make_qualified_primary when processing primaries.
19242 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19243 get_type_from_signature.
19244 (java_check_regular_method): Extra integer 0 argument when calling
19245 lookup_java_method2.
19246 (lookup_java_interface_method2): Extra method DECL argument when
19247 calling lookup_java_interface_method2.
19248 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19249 COMPOUND_EXPR node.
19250 (java_complete_expand_method): Layout current class iff not
19251 already done. Don't process interface's methods.
19252 (java_complete_expand_method): Use super class only if it
19253 exists. Use current class otherwise.
19254 (make_qualified_primary): New function.
19255 (resolve_expression_name): Process qualified expression or
19256 expression from primary the same way.
19257 (resolve_expression_name): Two last arguments to
19258 resolve_field_access are now NULL_TREEs.
19259 (resolve_field_access): New variable is_static. Local field must
19260 be DECLs. is_static computed on field DECLs only. Append code in
19261 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19262 to initialize field_type.
19263 (resolve_qualified_expression_name): New local variable,
19264 previous_call_static and is_static. Handle primaries with function
19265 calls, casts, array references and `this'. `super' now handled as
19266 `(super_class)this'. Use is_static to clarify boolean expressions.
19267 Added code to handle case where a proper handle is required to
19268 access a field. Use QUAL_DECL_TYPE where applicable.
19269 (maybe_access_field): New function.
19270 (patch_method_invocation_stmt): New arguments primary, where,
19271 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19272 deleted. Use `where' as a type to search from if specified. Check
19273 for static method reference where forbidden. Append primary or
19274 current_this to the argument list if not calling constructor nor
19276 (check_for_static_method_reference): New function.
19277 (patch_invoke): Layout the class on which new is done if
19279 (lookup_method_invoke): Changed format to report errors on
19281 (qualify_ambiguous_name): New local variable this_found. Now
19282 handle things from primaries. Method call are considered
19284 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19285 changed into NULLs.
19286 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19287 (java_complete_tree): New case fo RETURN_EXPR. Process function
19288 call arguments in separate function.
19289 (complete_function_arguments): New function.
19290 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19292 (patch_assignment): Take the return function slot into account as
19293 a RHS. Distinguish assignment from a return.
19294 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19295 when checking methods in interfaces.
19296 (resolve_type_during_patch): NULL argument to unresolve_type_p
19297 instead of NULL_TREE.
19298 (patch_newarray): Fixed typo in comment.
19299 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19300 (build_return, patch_return): New functions.
19301 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19303 1998-07-21 Per Bothner <bothner@cygnus.com>
19305 * constants.c (find_name_and_type_constant, find_fieldref_index,
19306 find_methodref_index): New methods.
19307 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19308 just return given method. Also, rename to build_known_method_ref.
19309 (expand_invoke): Rename call to build_invoke_non_interface.
19310 * java-tree.h, parse.h: Update prototype.
19311 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19312 (such as expand_expr_stmt) if flag_emit_class_files.
19313 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19314 STACK_TARGET, IGNORE_TARGET): New macros.
19315 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19316 (generate_bytecode_insn): New function to generate method's bytecode.
19317 (generate_classfile): Node generate Code attribute for a method.
19318 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19319 push_long_const, field_op, adjust_typed_op, maybe_wide):
19320 New functions used by generate_bytecode_insn.
19322 * typeck.c (signature_include_return): Remove variable.
19323 (push_java_argument_signature, build_java_argument_signature): New.
19324 (build_java_signature): Use push_java_argument_signature.
19325 * parse.y: Use build_java_argument_signature instead of fiddling
19326 with signature_include_return.
19328 1998-07-17 Tom Tromey <tromey@cygnus.com>
19330 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19333 * Makefile.in (all.indirect): Added gjavah$(exeext).
19334 (gjavah$(exeext)): Added $(exeext).
19337 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19339 * class.c (layout_class): Call to java_layout_parsed_class replace
19340 by safe_layout_class.
19341 * expr.c (build_java_array_length_access): Removed static storage
19342 class in the function definition.
19343 (build_java_arraynull_check): Likewise.
19344 Also fixed typos in two comments.
19345 * lex.c (java_init_lex): Initialize static global kw_length.
19346 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19347 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19349 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19350 * parse.h (resolve_no_layout): New static function declaration.
19351 (get_identifier_in_static): Declaration removed.
19352 (java_layout_parsed_class): Function name declaration changed to
19354 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19355 not_initialized_as_it_should_p, build_this): New static function
19357 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19358 binary_numeric_promotion, stabilize_reference,
19359 build_decl_no_layout, build_java_arrayaccess): Extern function
19360 declarations moved into their own section.
19361 (build_newarray, build_anewarray, build_java_array_length_access,
19362 build_java_arraynull_check): New extern function declarations.
19363 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19364 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19366 (CALL_CONSTRUCTOR_P): New macro.
19367 * parse.y (kw_length): New static global tree node.
19368 (return_statement): Tagged <node>.
19369 (RETURN_TK): Tagged <operator>.
19370 (variable_declarator_id:): Build variable declaration with an
19371 empty initialization value if a syntax error was found in the
19372 initialization part of the variable declaration.
19373 (statement_without_trailing_substatement:): return_statement: now
19374 uses the default rule.
19375 (return_statement:): Temporarily fixed to return NULL_TREE.
19376 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19377 (class_instance_creation_expression:): Class creation rules now
19378 call build_method_invocation upon reduction.
19379 (array_creation_expression:): Rules call build_newarray_node upon
19381 (dim_exprs:): Build a list of dimension expressions.
19382 (dim_expr:): Store location of the OSB_TK in the dimension
19384 (method_invocation:): Added a new error rule.
19385 (build_unresolved_array_type): WFL argument may also be an array
19386 on a primitive type. Name of the argument changed to reflect this.
19387 (method_declarator): Insert argument type at the beginning of the
19388 argument type list and later reverse the list.
19389 (unresolved_type_p): Argument 'returned' may be optionally
19391 (java_layout_class_from_source): Function renamed
19393 (resolve_and_layout): Now call resolve_no_layout and
19395 (resolve_no_layout): New function.
19396 (purify_type_name): New function.
19397 (complete_class_report_errors): Call purify_type_name during error
19398 report on a type not found.
19399 (process_imports): error_found local variable doesn't need to be
19400 initialized to zero.
19401 (declare_local_variables): New local type_wfl. Fixed typo in error
19402 message. type_wfl assigned to unresolved type and used to register
19403 incomplete type. Build a WFL around the variable initialization
19404 statement so that debug info can be generated on it.
19405 (source_start_java_method): Reverse argument list after they've
19407 (current_this): New static global variable.
19408 (java_complete_expand_methods): Set current_this when appropriate.
19409 (resolve_expression_name): Build correct static and non static
19410 field access bearing a simple name.
19411 (resolve_field_access): Resolve the length field of arrays. Handle
19413 (patch_method_invocation_stmt): Set the type of the method
19414 invocation to error_mark_node. This value is later overridden by a
19415 valid type, if any. Don't handle qualified constructor invocation
19416 as qualified method invocation. Call lookup_method_invoke with its
19417 new flag. It's no longer necessary to access the selected method
19418 as the value of a tree list. Handle constructor invocation.
19419 (patch_invoke): Reverse argument list when invoking non interface
19420 methods. Insert call to new as the first argument of the
19422 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19423 defined within a final class. Return INVOKE_STATIC if the invoked
19424 method is a constructor.
19425 (lookup_method_invoke): New lc argument is a flag to indicate a
19426 constructor lookup. Now handle constructor lookup. Choose the most
19427 specific method in case several were matching the invocation
19428 requirements. Return a method decl instead of a tree list featuring
19429 one single method decl element.
19430 (refine_accessible_methods_list): New lc flag argument to
19431 indicate that a constructor is being looked up.
19432 (not_initialized_as_it_should_p): New function.
19433 (java_complete_tree): Now process fake tree codes
19434 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19435 save_expr on resolved function call arguments. Case on
19436 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19437 (patch_assignment): LHS can be a field access expression. When
19438 dealing with reference, lhs_type is the promoted type of the
19439 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19441 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19442 (patch_binop): Use not_initialized_as_it_should_p where
19444 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19445 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19447 (resolve_type_during_patch): New function.
19448 (patch_cast): Call resolve_type_during_patch to resolve type and
19449 report error accordingly.
19450 (patch_array_ref): Use not_initialized_as_it_should_p where
19451 applicable. Array base expression is saved before being
19452 used. Promote the type of an array elements if it contains non
19454 (build_newarray_node, patch_newarray, build_this): New functions.
19456 1998-07-16 Tom Tromey <tromey@cygnus.com>
19458 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19459 increment it in `for' statement.
19460 (print_field_info): If number is inf or nan, don't print it.
19461 (print_method_info): If method name is `delete', just ignore it.
19462 (print_c_decl): Special-case jstringArray.
19464 * gjavah.c (help): New function.
19465 (no_argument): New function.
19466 (usage): Changed text.
19467 (main): Rewrote argument handling. Now handles -v, --help,
19469 (version): New function.
19470 (found_error): New global.
19471 (main): Return found_error.
19472 (generate_access): Set found_error.
19473 (print_c_decl): Likewise.
19475 1998-07-15 Tom Tromey <tromey@cygnus.com>
19477 * gjavah.c (print_c_decl): Don't print "," when examining field.
19478 Skip type name when looking at "[L" types.
19479 (process_file): Now static.
19480 (generate_access): Now returns int.
19481 (last_access_generated): New global.
19482 (process_file): Clear last_access_generated; make multiple passes
19484 (print_field_info): Just return if generate_access returns true.
19485 (print_method_info): Likewise. Also, allow <init> functions to
19487 (print_c_decl): Added is_init argument. Print constructors
19489 (print_cxx_classname): Use UTF8_GET to extract characters from
19491 (print_base_classname): New function.
19492 (print_class_decls): New function.
19493 (process_file): Use it.
19494 (utf8_cmp): New function.
19496 1998-07-13 Nick Clifton <nickc@cygnus.com>
19498 * lang-options.h: Format changed to match changes in gcc/toplev.c
19499 to implement a --help option.
19501 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19503 * decl.c (init_decl_processing): Revert change to dtable_type.
19505 1998-07-09 Per Bothner <bothner@cygnus.com>
19507 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19509 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19511 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19513 * lang.c (lang_init): Default flag_exceptions to 1, without
19514 checking to see if it's 2 first.
19516 1998-07-08 Jeffrey A Law (law@cygnus.com)
19518 * constants.c: Include "system.h".
19519 * decl.c: Likewise.
19520 * lang.c (flag_new_exceptions): Get via extern now.
19521 (lang_init_options): New functions. Turn on flag_new_exceptions.
19523 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19525 * lex.c (java_lex): Return 0 when we see an invalid character in
19528 * lex.c (java_read_char): Specify extra argument when calling
19530 (java_read_unicode, java_parse_end_comment,
19531 java_parse_escape_sequence): Likewise,
19532 (java_lex): Specify extra argument when calling
19533 java_lex_error. Test that IDs are beginning with a legal character
19534 for IDs. Handle invalid characters with an error message and a
19535 call to java_lex_error.
19536 (java_lex_error): Adjust column position by new argument
19537 `forward'. Issue an error even if in the middle of reporting an
19540 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19542 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19543 we don't explicitly put a null pointer when we're copying it.
19545 1998-07-07 Tom Tromey <tromey@cygnus.com>
19547 * gjavah.c (print_cxx_classname): New function.
19548 (super_class_name): Likewise.
19549 (print_super_fields): Removed.
19550 (in_super): Removed.
19551 (print_field_info): Never generate #defines.
19552 (print_c_decl): Changed generated types to match JNI. No longer
19553 print class name before method name.
19554 (print_method_info): Print "static" before static methods.
19555 Print "virtual" before non-final methods.
19556 (usage): Use exit(1), not exit(-1).
19558 (print_field_info): Use %.17g to print a double.
19559 (last_access): New globals.
19560 (process_file): Initialize last_access.
19561 (usage): Now static.
19562 (ACC_VISIBILITY): New define.
19563 (generate_access): New function.
19564 (print_field_info): Call it.
19565 (print_method_info): Likewise. Also, generate information for all
19566 methods, not just native methods. Return void.
19567 (print_c_decl): Return void.
19568 (print_field_info): Return void.
19570 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19572 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19573 processing the jc1 grammar file. Prefix bison functions and
19574 variables with java_.
19575 (parse.c): Dependencies on parse.h and lex.h
19576 * expr.c (build_java_arrayaccess): Function now global.
19577 * java-tree.h: Comment reorganized to carry on previous
19578 classification effort.
19579 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19580 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19581 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19582 java_parse (new prefix java_ generated by bison).
19583 (java_layout_parsed_class, java_register_parsed_class): Function
19585 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19586 * lex.c (static tree wfl_op): Variable deleted.
19587 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19588 ctxp fields to NULL_TREE.
19589 (java_lex): No longer create WFL for operators. Filename caching
19590 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19591 created as STRING_CST and later expanded. Removed extra argument
19592 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19594 (build_wfl_node): Removed code in comments.
19595 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19596 store token and location data in the current bison token.
19597 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19598 static/extern function declaration at the beginning of the file.
19599 (struct qualification): Data structure definition deleted.
19600 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19601 (qualify_ambiguous_name): Function declaration modified. Function
19602 now returns nothing.
19603 (build_array_ref, patch_array_ref, make_qualified_name,
19604 resolve_qualified_expression_name, maybe_generate_clinit,
19605 resolve_field_access): New static function declarations.
19606 (build_java_arrayaccess): New extern function declaration.
19607 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19608 (CALL_EXPR_PRIMARY): Macro deleted.
19609 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19610 (struct parser_ctxt): Field initialized_final
19611 removed. non_static_initialized, static_initialized: New fields.
19612 * parse.y (static tree kw_super, static tree kw_this): New global
19614 (%union): tree wfl field of operator member replaced by int
19615 location. WFLs are non longer created for operators.
19616 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19617 (qualified_name:): Now calls make_qualified_name to build the
19619 (type_declaration:): Consider generating <clinit> when class
19621 (variable_declarator:): Directly build an assignment node when the
19622 variable is initialized when declared.
19623 (this_or_super:): Build a WFL and set current location when THIS
19624 or SUPER are parsed.
19625 (expression_statement:): Wrap statement around a WFL.
19626 (primary_no_new_array:): Fixed typo. Changed value returned by
19627 THIS_TK because of its new type (temporary).
19628 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19629 (field_access:): Build qualified name with SUPER.
19630 (method_invocation:): Fixed returned value because of SUPER's new
19632 (array_access:): Use OSB_TK location information.
19633 (post_increment_expression:, post_decrement_expression:,
19634 unary_expression:, pre_increment_expression:,
19635 pre_decrement_expression:, unary_expression_not_plus_minus:,
19636 cast_expression:, multiplicative_expression:,
19637 additive_expression:, shift_expression:, relational_expression:,
19638 equality_expression:, and_expression:, exclusive_or_expression:,
19639 inclusive_or_expression:, conditional_and_expression:,
19640 conditional_or_expression:, assignment:): Use new location/token
19641 information available on operators.
19642 (create_class): Set super_decl_type to NULL_TREE when processing
19644 (register_fields): Field initialization is now a MODIFY_EXPR
19645 node. Chain initialization code to the matching lists (according
19646 to the field declaration modifiers).
19647 (maybe_generate_clinit): New function.
19648 (method_header): Don't set method's DECL_NAME to a WFL when adding
19649 methods to java.lang.Object.
19650 (resolve_and_layout): Now can return NULL_TREE if the type
19651 resolution fails. Otherwise, return the class DECL instead of its
19653 (check_method_redefinition): Don't patch method DECL_NAME if it
19654 belongs to java.lang.Object.
19655 (process_imports): Simply assign error_found to the value returned
19656 by check_pkg_class_access.
19657 (declare_local_variables): Don't use their init statements (if
19658 any) when parsing error were previously found. Reuse MODIFY_EXPR
19659 build during parsing as an init statement.
19660 (java_method_add_stmt): Now return the current method body.
19661 (java_layout_parsed_class, java_register_parsed_class): Functions
19663 (java_complete_expand_methods): Initialize the constant pool on a
19664 per class basis. Layout the classes before expanding their method
19665 bodies. Don't try expand artificial constructor code if error were
19666 found. Make the classes data and register them if no error were
19668 (java_complete_expand_method): Retrieve an artificial constructor
19669 argument list before entering its body. Assign the top block to
19670 the artificial constructor function body and set types of declared
19671 blocks and compound statements to void. Walk method body if not an
19672 artificial constructor.
19673 (make_qualified_name, cut_identifier_in_qualified): New functions.
19674 (resolve_expression_name): Fixed comments. Save/restore the
19675 current class CLASS_LOADED_P flag value. Build non qualified
19676 static field access and handle qualified expression names.
19677 (resolve_field_access, resolve_qualified_expression_name): New
19679 (patch_method_invocation_stmt): Use the new expression resolution
19680 scheme, calling resolve_field_access when the function call is
19681 resolved as an expression.
19682 (qualify_ambiguous_name): Function rewritten to work on qualified
19683 expression produced by make_qualified_name.
19684 (java_complete_tree): Promote type when function's argument are
19685 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19686 the assignment to discover further errors if RHS is a expression
19687 name that fails to evaluate. Declare LHS initialized even though
19688 the assignment failed. Don't use the location variable and removed
19689 extra argument in patch function calls. Now handle the ARRAY_REF
19690 case and build internal string representation when STRING_CSTs are
19692 (build_method_invocation): Don't wrap function call around a WFL.
19693 (build_assignment): Likewise. Use the operator location
19695 (patch_assignment): Handle array access LHSs. Handle error
19696 provenance, resulting in a better error report.
19697 (build_binop): Use op_location from operator as binop location
19699 (build_unaryop, build_incdec, build_cast): Likewise.
19700 (patch_binop): Extract location information from the node. Fixed
19701 typo in error message.
19702 (patch_unary_op): Extract location information from the node.
19703 (build_array_ref, patch_array_ref): New functions.
19705 1998-07-01 Tom Tromey <tromey@cygnus.com>
19707 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19708 match _Jv_IsInstanceOf.
19709 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19710 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19712 1998-06-30 Tom Tromey <tromey@cygnus.com>
19714 * decl.c (init_decl_processing): Functions are now named
19715 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19717 1998-06-29 Per Bothner <bothner@cygnus.com>
19719 * java-tree.h (load_class): Add prototype.
19720 * class.c (is_compiled_class): Add missing arg to load_class.
19721 * expr.c (expand_java_NEW): Call load_class.
19722 * parse.y (process_import): Removed bogus use of void return value.
19724 1998-06-25 Per Bothner <bothner@cygnus.com>
19726 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19727 Function name is "_Jv_Throw" instead of "soft_athrow".
19728 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19729 Function name is "_Jv_AllocObject" instead of "soft_new".
19730 Takes an extra parameter (object size).
19731 * expr.c: Update calls.
19733 1998-06-24 Per Bothner <bothner@cygnus.com>
19735 * lex.c (java_get_line_col): Handle end-of-file.
19736 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19738 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19740 * lang.c (lang_init): Make -fexceptions the default.
19741 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19742 exception handling is not turned on.
19744 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19746 * lang.c (flag_new_exceptions): Make this this default.
19747 * decl.c (end_java_method): Call emit_handlers.
19748 * except.c (method_init_exceptions): Set language code and version.
19749 (expand_start_java_handler): Enable exception, and call
19750 expand_eh_region_start.
19751 (expand_end_java_handler): Enable exception, and set up catch blocks.
19752 (emit_handlers): New routine to generate the saved handlers.
19753 * java-except.h (emit_handlers): Add prototype.
19755 1998-06-12 Per Bothner <bothner@cygnus.com>
19757 We used to have three different representations of the constant pool:
19758 the CPool structure, the tree_constant_pool, and the constructures
19759 used to build the Class object (which may need class and string
19760 constants) in compiled code. None were appropriate for compiling
19761 to .class files, so I did a major overhaul.
19763 First, the tree_constant_pool array was removed. Things were
19764 modified to the CPool structure in the JCF could be used.
19765 Second, a "capacity" field was added to the CPool, and functions
19766 written to search for a matching constant, adding one if not found.
19767 The code that generated the Class object was changed to use a CPool.
19768 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19769 the static Class object are now only in build_constants_constructor.
19770 Finally, I wrote code which can generate a .class file (including its
19771 constant pool) from the RECORD_TYPE of a class. This is a big step
19772 on the way to compiling Java source into .class files.
19774 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19775 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19777 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19778 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19779 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19780 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19781 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19782 (lang_type): Removed constant_pool field.
19783 * jcf.h (CPool): Renamed size to count. Added field capacity.
19784 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19785 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19786 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19788 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19789 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19790 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19791 (set_constant_entry, find_constant1, find_constant2,
19792 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19793 find_utf8_constant, find_class_or_string_constant): New functions.
19795 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19796 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19797 (give_name_to_class, get_class_constant): Likewise.
19798 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19799 (get_name_and_type_constant, get_ref_constant): Removed.
19800 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19801 * parse.y: Don't save/restore tree_constant_pool.
19802 * verify.c (verify_jvm_instructions): Update for new approach.
19803 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19805 * lang-options.h: Added -femit-class-file, -femit-class-files.
19806 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19807 (lang_f_options): Added "emit-class-file(s)".
19809 * expr.c (build_java_arrayaccess): Generate more efficient array
19810 bounds checking, by using unsigned compare.
19812 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19814 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19816 * parse.h: New comment on the handling of unresolved type
19817 identifiers. JDEPs are now part of the jdep_code enum.
19818 (typedef struct jdep): Now use enum jdep_code or int, depending on
19819 availability. Both are narrowed down to an 8 bits bitfield.
19820 (CALL_EXPR_PRIMARY): Fixed comment.
19822 1998-06-10 Tom Tromey <tromey@cygnus.com>
19824 * Make-lang.in (java): Added gjavac and jvgenmain.
19825 (java.start.encap): Depend on gjavac.
19826 (java.rest.encap): Depend on jvgenmain.
19828 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19829 (JAVA_CROSS_NAME): Likewise.
19830 (java.all.build): Depend on jvgenmain and gjavac.
19831 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19832 (jvgenmain$(exeext)): New target.
19833 (java.install-common): Wrote.
19834 * config-lang.in (compilers, stagestuff): Added gjavac and
19837 1998-06-10 Dave Brolley <brolley@cygnus.com>
19839 * lang.c (lang_decode_option): New argc/argv interface.
19841 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19843 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19844 * decl.c (build_decl_no_layout): New function.
19845 * expr.c (java_lang_expand_expr): Layout declarations found in
19846 blocks before they're pushed.
19847 * jcf-parse.c (load_class): Save current line when parsing class
19849 (parse_source_file): Register class before expanding their
19851 * lang.c (put_decl_node): Produce `null' when `void *' is
19853 * lex.c (static tree wfl_op): New static global, for error report
19855 (java_init_lex): wfl_operator and wfl_op initialized
19856 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19858 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19859 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19860 build_unresolved_array_type): New static function definitions.
19861 (build_decl_no_layout): New extern function declared.
19862 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19863 faulty modifier exists.
19864 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19865 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19866 (UNARY_PLUS_EXPR): New fake operator.
19867 (struct parser_ctxt): New field osb_number.
19868 * parse.y (static tree wfl_operator): New static WFL for operator
19869 bound error messages.
19870 (DECR_TK, INCR_TK): Moved.
19871 (OP_TK): Tagged <operator>.
19872 (array_type:): Now call build_unresolved_array_type.
19873 (dim_expr:): Count the number of '[' seen.
19874 (post_increment_expression, post_decrement_expression,
19875 pre_increment_expression, pre_decrement_expression,
19876 unary_expression_not_plus_minus, unary_expression:): Actions are
19877 now building the corresponding unary expressions.
19878 (cast_expression:): Actions are now building cast expressions.
19879 (build_unresolved_array_type): New function.
19880 (create_interface): Reset the number of declared interfaces.
19881 (create_class): Likewise.
19882 (method_header): Methods declared within the scope of an interface
19883 are now implicitly set public and abstract.
19884 (java_complete_class): Variable's and parameter's type are patched
19885 with a promoted type.
19886 (declare_local_variables): Resolved non builtin types are promoted
19887 before being used to build a variable decl. Removed type patch
19888 posted on variable initialization statement.
19889 (source_start_java_method): Use build_decl_no_layout to build the
19890 decl of a parameter of incomplete type.
19891 (java_register_parsed_class): Process interfaces too. Call
19892 rest_of_decl_compilation on each processed class declarations.
19893 (java_complete_expand_methods): Don't attempt to expand things in
19895 (java_complete_tree): Process CONVERT_EXPR, even though it always
19896 has a type. Propagate error_mark_node to node's type too. Promote
19897 method's call argument type and return error_mark_node if
19898 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19899 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19900 handle unary operator nodes.
19901 (build_assignment): Added comment.
19902 (print_int_node): New function.
19903 (patch_assignment): New second argument. New error handling. Use
19904 print_int_node. Handle references. Use can_cast_to_p to issue
19905 different error message according to the context and check upon
19906 the initialization of the RHS.
19907 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19908 (operator_string): Handle more operators.
19909 (patch_binop): No longer use a function static
19910 wfl_operator. Improved error message on shift distance.
19911 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19912 patch_cast): New functions.
19914 1998-06-05 Per Bothner <bothner@cygnus.com>
19916 * jvspec.c: New file.
19917 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19919 * java-tree.h (identifier_subst): Add declaration.
19921 1998-06-04 Tom Tromey <tromey@cygnus.com>
19923 * jvgenmain.c (main): Generate call to JvRunMain.
19925 * class.c (make_class_data): Push value for "sync_info" field.
19926 * decl.c (init_decl_processing): Push "sync_info" field.
19928 1998-06-03 Per Bothner <bothner@cygnus.com>
19930 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19931 Java (source) name, not signature.
19932 Set TYPE_ALIGN to (at least) that of element_type.
19934 1998-06-02 Per Bothner <bothner@cygnus.com>
19936 * class.c: Moved classname-mangling-rekated code to ...
19937 * mangle.c: ... this new file.
19938 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19939 * Makefile.in: Update for above changes.
19941 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19943 * expr.c (truthvalue_conversion): Convert integer and floating
19944 point value to their truth value.
19945 * lex.c (java_lex): Handle the `null' literal.
19946 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19947 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19948 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19951 * parse.y: Reorganization/documentation on token declaration.
19952 (binop_lookup[]): New added new tree codes.
19953 (relational_expression): Build corresponding binary operators.
19954 (equality_expression, conditional_and_expression,
19955 conditional_or_expression): Likewise.
19956 (java_complete_class): Fix crash in debug message.
19957 (java_complete_tree): Check initialization of method call
19958 arguments. Further bogus node evaluation to detect more error
19959 during assignments. Handles more binary operators.
19960 (patch_assignment): Use DECL_P.
19961 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19963 (operator_string): Handle more case. Compacted source.
19964 (patch_binop): Changed function comment. Checking for
19965 uninitialized first operand takes the compound assignment into
19966 account and uses DECL_P. Checking for uninitialized second operand
19967 delayed to routine's end. Use macros to issue type bound error
19968 messages and issue messages on both operands if their types are
19969 different. Force fixed type into node. Handle all binary
19972 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19974 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
19975 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
19976 build operator node and return tokens.
19977 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
19978 * parse.h (java_complete_tree): Changed returned type in prototype.
19979 (build_method_invocation, build_assignment, patch_assignment,
19980 patch_binop): New static function declarations.
19981 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
19982 BUILD_EXPR_WFL): New macros.
19983 * parse.y (enum tree_code binop_lookup[]): New static for token to
19985 (%union): Parser union has new sub-structure `operator'.
19986 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
19987 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
19988 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
19989 ASSIGN_ANY_TK): Tokens tagged `operator'.
19990 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
19991 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
19992 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
19993 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
19994 (assignment_operator:): Rule tagged `operator'.
19995 (expression_statement:): Re-installed default rule.
19996 (method_invocation:): Sub rules call build_method_invocation.
19997 (postfix_expression:): Don't attempt to resolve name here. Just
19999 (multiplicative_expression:): Sub-rules build corresponding binop
20001 (additive_expression:, shift_expression:, and_expression:,
20002 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20003 (assignment:): Sub rule invoke build_assignment.
20004 (assignment_operator:): Default rules on sub rules.
20005 (force_error): Added documentation on this variable.
20006 (declare_local_variables): Build initialization calling
20008 (expand_start_java_method): Removed unused rtx declaration. Mark
20009 arguments as already initialized.
20010 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20011 (java_complete_expand_methods): Don't process next method if
20012 completion of the previous one triggered errors.
20013 (java_complete_expand_method): Call source_end_java_method if no
20014 error were found during completion.
20015 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20016 locals declaratilon. Handle names found within a class. Return
20017 error_mark_node when things aren't found.
20018 (patch_method_invocation_stmt): Return error_mark_node on failures.
20019 (patch_invoke): Removed unused local. Return the correct node.
20020 (java_complete_tree): Now returns a value. The BLOCK section binds
20021 local identifiers and the type of a BLOCK is now void. Assign the
20022 result of operand completion on COMPOUND_EXPR. Assign the
20023 encapsulated node of a WFL to the result of its completion, except
20024 when the node is an identifier. Now handle MODIFY_EXPR and several
20025 binary operators. Return error_mark_node on errors.
20026 (build_method_invocation, build_assignment, patch_assignment,
20027 build_binop, operator_string, patch_binop): New functions.
20028 * typeck.c (binary_numeric_promotion): New function.
20030 1998-05-21 Per Bothner <bothner@cygnus.com>
20032 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20033 Replace most uses of ident_subst by identifier_subst.
20035 * class.c (push_class_static_dummy_field): Removed function.
20036 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20037 instead of looking got "class" static field. Create that decl here.
20038 (class_identifier_node): Removed; no longer needed.
20039 (init_class_processing): Don't init class_identifier_node.
20040 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20041 Do nreverse 0 times (instead of twice) for Object and Class.
20042 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20044 1998-05-20 Per Bothner <bothner@cygnus.com>
20046 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20047 while initializing linenumber_count and linenumber_table.
20048 Do it before init_function_start (which calls emit_line_note).
20049 * expr.c (expand_byte_code): Don't need to clear lineno here.
20051 1998-05-18 Tom Tromey <tromey@cygnus.com>
20053 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20054 then mangle number as _N_.
20056 * class.c (mangle_class_field): New function.
20057 (build_class_ref): Set assembler name of class reference using
20058 mangle_class_field.
20059 (push_class_static_dummy_field): Likewise.
20061 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20063 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20064 of assigning to TREE_CODE. The latter method exploits a feature
20065 of GCC that is not ANSI compliant.
20067 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20069 * decl.c (pushdecl_force_head): New function.
20070 (pushlevel): Removed conditional printf.
20071 (complete_start_java_method): Don't enter local variable scope if
20072 function is compiled from source code.
20073 * expr.c: parse.h now included
20074 (java_lang_expand_expr): New function.
20075 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20076 printf. Terminate buffer when doing directories.
20077 * jcf-parse.c (parse_source_file): Call lang_init_source before
20078 parsing and before code generation.
20079 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20080 use printf if the macro is defined.
20081 * lang.c (lang_init): Install lang_expand_expr hook on
20082 java_lang_expand_expr.
20083 (java_dummy_print): New function.
20084 (lang_init_source): New function.
20085 * lex.c (java_lex): Remember location of an opening brace at the
20086 second nesting level.
20087 (java_is_eol): Unget character seen after a CR if it is EOF.
20088 * parse.h: Now includes lex.h
20089 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20090 printf if the macro is defined.
20091 (expand_start_java_method, build_expr_block, enter_block,
20092 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20093 New static function declarations.
20094 (pushdecl_force_head): New extern function declaration.
20095 (INCOMPLETE_TYPE_P): New macro.
20096 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20097 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20098 BLOCK_EXPR_ORIGIN): New macros.
20099 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20100 DECL_SOURCE_LINE_LAST): New macros.
20101 (struct parser_ctxt): Removed field current_method_decl, redundant
20102 with the field current_function_decl. Added fields
20103 first_ccb_indent1 and pending_block.
20104 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20105 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20107 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20108 (compilation_unit:): Cosmetic on sub rule.
20109 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20110 (variable_initializer:): Installed default rule on expression:.
20111 (method_declaration:): method_header: starts a new
20112 method. method_body: installs the function body, absorbs blocks
20113 emitted for temporary variable scopings, pops function's body block
20114 and merges function's last statement lineno in DECL_SOURCE_LINE.
20115 (method_body:): Installed default rules.
20116 (block:): Call enter_block when an opening brace is seen. Absorb
20117 scoping blocks and call exit_block when a closing brace is seen.
20118 (block_statement:): Cosmetic changes.
20119 (method_invocation:): Create WFL around CALL_EXPR node.
20120 (patch_stage): Added comment around definition.
20121 (method_header): Try to use first_ccb_indent1 as the first line of
20122 the method, so BP debug info are emitted at the first opening
20123 brace of the function. If the function has no body, use the
20124 location of the function's name. Override currently defined method
20125 name with the matching WFL so we can point redefinition errors
20126 using the location where the function's name was declared.
20127 (check_abstract_method_header): Interprets DECL_NAME as an
20128 identifier or as a WFL, accordingly.
20129 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20130 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20131 location and name information out of it and reinstall DECL_NAME to
20132 its original identifier node value.
20133 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20134 function's source code).
20135 (read_import_dir): Test the value returned by find_class and issue
20136 a fatal accordingly.
20137 (declare_local_variables): Push a new block for the scope of the
20138 new variable(s) if code has been already generated at that nesting
20139 level. Pinpoint redefinition errors using the variable id
20140 WFLs. Generate initialization code if necessary. If the variable
20141 type is incomplete, register a patch on its decl.
20142 (source_start_java_method): Rewritten. Define a new block for the
20143 function's parameters. Build parameter decl out of function's
20144 arguments and register them for a patch if their types are
20146 (expand_start_java_method): Includes the part of
20147 source_start_java_method that was pushing the parameter decls and
20148 completing the method start code.
20149 (source_end_java_method): Removed call the expand_end_bindings and
20150 poplevel (already taken care of). Reinstall function's arguments
20151 and get function's last line of code before calling
20152 expand_function_end.
20153 (java_method_add_stmt): New comment before the function's
20154 code. Complement the second operand of the current COMPOUND_EXPR
20156 (java_complete_expand_methods): Don't generate debug info on line
20157 zero when expanding a generated constructor.
20158 (java_complete_expand_method): Set start and end line numbers for
20159 a artificially generated constructor to one and manually call
20160 enter_block and exit_block when defining it. For all methods:
20161 expand function's start calling the new expand_start_java_method
20162 and invoke java_complete_tree on the effective method's body, if
20164 (resolve_expression_name): Now use lookup_name_in_blocks to search
20165 local variable decls and print out an error when variables are
20167 (patch_method_invocation_stmt): Inserted comment before the
20169 (lookup_method_invoke): Chain method's arguments using chainon
20170 with the current arg list as a second argument. Inserted missing
20171 IDENTIFIER_POINTER when reporting an error on methods not found.
20172 (refine_accessible_methods_list): Don't retain constructors.
20173 (patch_arguments): Function removed.
20174 (java_complete_tree): Inserted comment before the function's
20175 code. New case for BLOCKs. Moved the WFL case a bit
20176 further. Complete function's arguments.
20177 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20178 maybe_absorb_scoping_blocks): New functions.
20180 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20182 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20184 * jcf-parse.c (parse_source_file, java_error_count): New forward
20185 and extern declarations.
20186 (java_parse_abort_on_error): Macro moved.
20187 (jcf_parse_source): fatal called if fopen fails. Now calls
20189 (parse_source_file): New parse_only parameter. Reflects the
20190 elimination of the second pass.
20191 (yyparse): parse_source_file called with argument set to 0.
20192 * jcf.h (JCF_ZERO): Sets java_source to zero.
20193 * lex.c (java_init_lex): pass argument is gone. Function modified
20194 to be called once during the analysis of a file.
20195 (java_unget_unicode): Fixed typo in fatal message.
20196 (java_get_line_col): Likewise.
20197 (java_lval): Likewise. String literals no longer built during
20199 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20201 * parse.h (MODIFIER_WFL): New macro.
20202 (parse_check_super, parser_check_super_interface): Now return int.
20203 (parser_chain_incomplete_item, not_builtin_p,
20204 complete_method_decl): Declarations removed.
20205 (build_method_invocation_stmt, build_invoke): Renamed using the
20206 `patch' instead of `build'
20207 (register-incomplete_type, obtain_incomplete_type,
20208 java_complete_tree, java_complete_expand_method,
20209 unresolved_type_p, create_jdep_list): New function declarations.
20210 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20211 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20212 (jdep): New typedef on new struct _jdep.
20213 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20214 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20215 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20216 JDEP_RESOLVED_P): New macros.
20217 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20218 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20219 JDEP_VARIABLE): New enum values and jdep kinds.
20220 (jdeplist): New typedef on struct _jdeplist.
20221 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20223 (CALL_EXPR_PRIMARY): New macro.
20224 (struct parser_ctxt): Fields java_pass, current_method_decl,
20225 method_decl_list deleted. New field jdeplist.
20226 (INCOMPLETE_P): Macro deleted.
20227 * parse.y (single_type_import_declaration:): Removed pass switch.
20228 (type_import_on_demand_declaration): Likewise.
20229 (field_declaration:): Removed pass switch on all sub rules.
20230 (class_declaration:): Call the complete_class_decl removed on
20232 (method_declaration:): Removed second pass switch. No longer chain
20233 methods decl when method_header reduced.
20234 (method_header:): Sub rules no longer depend on pass switch.
20235 (method_declarator:): Likewise.
20236 (method_body:): Likewise.
20237 (abstract_method_declaration:): Likewise.
20238 (block_statement:): Likewise.
20239 (local_variable_declaration:): Likewise.
20240 (argument_list:): Likewise.
20241 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20242 removed. Partial CLASS_EXPR tree node built instead.
20243 (postfix_expression:): Removed pass switch on all sub rules.
20244 (java_pop_parser_context): Free classd_list content.
20245 (yyerror): Call obstrack_grow0 to finalize error message.
20246 (check_class_interface_creation): Comment modified to reflect new
20247 returned value meaning. Removed second pass switch. Return 1 if an
20248 error was found, 0 otherwise. Adjust pointer on filename if a
20249 leading path separator was found.
20250 (maybe_create_class_interface_decl): Removed first pass switch
20251 when linking the class decl to the class_list. Install a new
20252 jdep_list for the class.
20253 (add_superinterfaces): List of unresolved interfaces is
20254 gone. Unresolved interfaces are directly added to the current
20256 (create_interface): Second pass shortcut removed.
20257 ctpx->modifier_ctx access through MODIFIER_WFL.
20258 (create_class): Second pass shortcut removed. Call to
20259 register_incomplete_type replaces the call to
20260 parser_chain_incomplete_item.
20261 (complete_class_decl): Function removed.
20262 (duplicate_declaration_error): New way of retrieving redeclared
20264 (register_fields): Call to lookup_modifier_cl replaced by
20265 MODIFIER_WFL. New way of handling unresolved type, using
20266 unresolved_type_p and obtain_incomplete_type.
20267 register_incomplete_type replaces call to parser_chain_incomplete_item.
20268 (patch_stage): New static global variable.
20269 (method_header): New way of handling unresolved type, using
20270 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20271 indicates that the method decl needs to be patched.
20272 (check_abstract_method_header): Call to lookup_modifier_cl
20273 replaced by MODIFIER_WFL.
20274 (method_declarator): Incomplete argument type are registered
20275 calling register_incomplete_type. Patch on the declared method is
20276 issued in that case.
20277 (unresolved_type_p): New function.
20278 (parser_check_super_interface): New comment to reflect function's
20279 modified returned type (int). Function and has a new argument
20280 this_wfl. Call to parse_error_context uses this_wfl instead of
20281 relying on lookup_cl.
20282 (parser_check_super): Comment reflects function's new returned
20283 type (int). Function returns nonzero value on error.
20284 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20285 register_incomplete_type, jdep_resolve_class): New functions to
20286 handle incomplete types in declarations.
20287 (java_complete_class): Rewritten to work with the new incomplete
20288 type handling scheme.
20289 (complete_class_report_errors): Likewise.
20290 (complete_method_decl): Removed: it jobs is now handled by
20291 java_complete_class.
20292 (do_resolve_class): Class loaded in not already loaded and not
20293 found in Java source code.
20294 (java_check_regular_methods, java_check_abstract_methods): Don't
20295 call complete_method_decl anymore.
20296 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20297 (read_import_dir): Got rid of the pass number dependency.
20298 (declare_local_variables): New handling of unresolved types (patch
20300 (source_start_java_method): New parameter level. Function called
20301 with level set to 1 when argument types are potentially
20302 unresolved. Called to complete the job with level set to 2 once
20303 types are complete.
20304 (source_end_java_method): Call to permanent_allocation
20305 removed. Waiting to be replaced by a more suitable obstack
20307 (java_complete_expand_methods, java_complete_expand_method,
20308 java_expand_finals): New functions.
20309 (build_method_invocation_stmt): Renamed
20310 patch_method_invocation_stmt. Extracts function call expression
20311 (wfl) and arguments (args) from CALL_EXPR tree operands.
20312 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20313 call. Patch the function and argument operand of the CALL_EXPR
20315 (patch_argument, java_complete_tree): New functions.
20317 1998-04-20 Per Bothner <bothner@cygnus.com>
20319 Recover from missing fields and methods (i.e. error instead of fatal).
20320 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20321 * expr.c (expand_invoke): Recover from missing method.
20322 (expand_java_field_op): Recover from missing field.
20323 Inline references to java.lang.{Integer,Char,...}.TYPE.
20324 * typeck.c (get_type_from_signature), java-tree.h: New function.
20325 * class.c (add_method): Use get_type_from_signature.
20326 (build_class_ref): Handle a class that was not found.
20327 * typeck.c (convert): Handle conversion to pointers (for convenience).
20328 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20329 instead of lookup_field to handle missing fields.
20331 * jcf-parse.c (process_zip_dir): Set java_source.
20333 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20335 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20337 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20339 * jcf-parse.c (load_class): Don't change input_filename before
20340 calling jcf_parse_source (but still do it before calling
20342 (jcf_parse_source): Assign input_filename after having saved the
20344 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20345 list. ctxp->modifier_ctx zeroed according to its new
20346 definition. ctxp->filename initialized. Removed
20347 JAVA_MODIFIER_CTX_UNMARK.
20348 (java_unget_unicode): Update the character based column position.
20349 (java_allocate_new_line): ref_count not used anymore. Always free
20350 ctxp->p_line. Initialize c_line->char_col to 0.
20351 (java_get_unicode): Update the character based column position.
20352 (java_lex): Use ctxp->elc to store current position in source
20353 file, at the beginning of the parsed token. Set modifier_ctx entry
20354 corresponding to the parse modifier to a WFL node. Return a WFL
20355 node when an identifier is parsed.
20356 (java_lex_error): Now uses ctxp->elc to store current position in
20358 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20359 * lex.h (build_wfl_node): New function definitions.
20360 (struct java_line): ref_count and next fields are gone. New field
20362 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20363 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20364 (JAVA_COLUMN_DELTA): New macro.
20365 (java_lc): New typedef on new struct _java_lc.
20366 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20367 (parse_error_context, parse_warning_context): Changed prototypes.
20368 (java_get_line_col): Added as an available global function.
20369 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20370 (IC_DECL): Replaced by macro IC_TYPE
20371 (DEPEND_WFL): New macro.
20372 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20374 (exit_java_complete_class): Removed a commented out statement.
20375 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20376 now an array of tree nodes. Deleted fields line_list and
20377 e_line. New field elc, to replace e_line.
20378 * parse.y (array_type:): Build WFL node.
20379 (qualified_name:): Build a single WFL node out of two. Retain
20380 the location information of the first node in the resulting node.
20381 (package_declaration:): Use package name as a WFL node
20382 (single_type_import_declaration:): Use imported name as a WFL node.
20383 (type_import_on_demand_declaration:): Use root of the imported
20384 packages as a WFL node.
20385 (field_declaration:): Removed unused local variable cl.
20386 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20387 (yyerror): New static elc. Removed static error_line, error_pos.
20388 New local code_from_source. Save ctxp->elc into elc at the first
20389 pass. Call java_get_line_col to get a string of the line where
20390 the error occurred.
20391 (debug_line): Removed static function.
20392 (parse_error_context, parse_warning_context): Parameter cl is now
20393 a WFL node. Use its value to initialize ctxp->elc.
20394 (redefinition_error): Parameter cl is now a WFL node.
20395 (parse_add_interface): New parameter wfl. No longer call
20396 lookup_cl, use wfl instead.
20397 (check_class_interface_creation): Parameter cl is now a WFL node.
20398 (maybe_create_class_interface_decl): Likewise.
20399 (add_superinterfaces): New function.
20400 (create_interface): Removed local cl, node, super_decl,
20401 super_decl_type. Function now uses id as a WFL node. Better
20402 warning/error report on obsolete or forbidden mix of
20403 modifiers. Now calls add_superinterfaces to register interfaces.
20404 (create_class): Removed local cl, node. Local variable id is used
20405 as a WFL node. Better error report on forbidden modifier
20406 mix. Uses add_superinterfaces to register interfaces.
20407 (find_field): Argument cl is now a WFL node. Now store the WFL
20408 node of a fields that needs to be checked for their
20410 (method_header): Local variable node non longer used. Local
20411 variable id replaces cl.
20412 (check_modifiers_consistency): Local variable cl is now a WFL
20414 (method_declarator): Local variable cl replaced by parameter id.
20415 (parser_qualified_name): Now uses parameter name as a WFL node.
20416 (parser_check_super_interface): New parameter wfl, for achieve
20417 greater accuracy during error reports.
20418 (parser_chain_incomplete_item): New parameter named location. Used,
20419 along the decl, to construct the incomplete item node.
20420 (java_complete_class): resolve_class now uses WFL node extracted
20421 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20423 (complete_method_decl): Unresolved function's argument types are WFL.
20424 (resolve_class): Parameter cl is now a WFL node.
20425 (resolve_and_layout): Likewise.
20426 (do_resolve_class): Likewise. Try first to use cl and then do the
20427 lookup on the decl when calling check_pkg_class_access.
20428 (complete_class_report_errors): Use IC_TYPE in place of
20429 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20430 instead of doing a lookup over the decl.
20431 (java_check_final): Use WFL info from field tree list.
20432 (lookup_cl): Rewritten and returns a statically defined WFL node.
20433 (lookup_modifier_cl): Now uses information from WFL nodes.
20434 (process_imports): Likewise.
20435 (read_import_dir): name and cl arguments replaced by a single WFL
20436 node. Function modified accordingly.
20437 (find_in_imports_on_demand): Now uses WFL node.
20438 (check_pkg_class_access): cl argument is now a WFL node.
20439 (declare_local_variables): Fixed to use WFL nodes.
20440 (resolve_expression_name): Likewise.
20441 (build_method_invocation_stmt): name_combo argument renamed
20442 wfl. Function modified to use WFL nodes.
20443 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20444 (lookup_method_invoke): cl is now a WFL node. Added missing
20445 IDENTIFIER_POINTER to class type decl name.
20447 1998-04-14 Dave Brolley <brolley@cygnus.com>
20449 * lang.c (init_parse): Now returns char* containing the filename.
20451 1998-04-10 Per Bothner <bothner@cygnus.com>
20453 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20455 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20456 * class.c (make_class_data): If flag_assume_compiled, initial class
20457 state is CSTATE_PREPARED; make superclass and interfaces direct
20458 references, rather than constant pool indexes.
20460 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20462 * parser.y: Include flags.h. Removed debug variable pl.
20463 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20464 (block:): Likewise.
20465 (labeled_statement_nsi:): Generate debug info when reducing
20466 expression_statement:.
20467 (check_pkg_class_access): get_access_flags_from_decl invocation
20468 fixed for new CLASS_* flags location.
20469 (source_end_java_method): Save/restore parser context when
20470 entering/leaving this routine. Restore lineno to its right value
20471 before calling expand_end_bindings.
20472 (build_method_invocation_stmt): build_invoke called with the
20473 current line information.
20474 (build_invoke): New argument cl. Wrap the function call around a
20476 (refine_accessible_methods_list): Changed comment, removed
20478 * parse.h: Fixed typo in comments.
20479 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20480 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20481 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20483 * lex.c (java_lex): Record the last closing curly bracket of a
20485 * jcf-parse.c (jcf_parse_source): Now calls
20486 java_check_methods. Clarified comment, fixed typo.
20488 1998-04-09 Dave Brolley <brolley@cygnus.com>
20490 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20491 (finish_parse): Expose for non USE_CPPLIB builds.
20493 1998-04-08 Jeffrey A Law (law@cygnus.com)
20495 * lang.c (lang_print_xnode): New function.
20497 1998-04-03 Per Bothner <bothner@cygnus.com>
20499 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20500 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20501 used to build a class's dispatch table.
20502 (make_class_data): Generate dispatch table if flag_assume_compiled.
20503 Set dtable of class object to address of class_dtable_decl.
20505 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20506 be volatile and have side effects - generates better code.
20508 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20509 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20511 * expr.c (expand_invoke): If class is final, method is
20512 effectively final, so can call it directly.
20514 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20516 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20518 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20520 * parse.y (build_method_invocation_stmt): Removed extra argument
20523 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20525 * expr.c (dtable_indent): Now static global.
20526 (expand_invoke): Now call invoke_build_dtable and
20527 build_invokevirtual.
20528 (invoke_build_dtable, build_invokevirtual): New functions.
20529 * jcf-io.c (find_class): Defer issuing a warning by setting
20530 jcf->outofsynch to 1.
20531 * jcf-parse.c (jcf_out_of_synch): New function.
20532 (load_class): Test this_jcf.outofsynch flag and call
20533 jcf_out_of_synch accordingly.
20534 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20535 comment indentation.
20536 * lex.c (java_get_unicode): Fixed code indentation.
20537 (java_lex): Create string literal. Fixed typo. Removed several
20538 premature obstack_free.
20539 * parse.h: New enums for name resolution and invocation mode.
20540 (struct qualification): New data structure.
20541 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20542 (do_resolve_class, build_method_invocation_stmt,
20543 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20544 debug_line, identical_subpath_p, invocation_mode,
20545 refine_accessible_methods_list, build_invoke,
20546 lookup_method_invoke): New functions declared.
20547 (build_invokevirtual, invoke_build_dtable, match_java_method,
20548 build_field_ref, jcf_out_of_synch): New references to external
20550 (struct parse_ctxt): Removed artificial_constructor field.
20551 * parse.y: (array_type:): Type defined for this rule.
20552 (class_type:): Installed default rule for interface_type:.
20553 (array_type:): Now build Java array type.
20554 (qualified_name:): Now use obstack_grow0.
20555 (method_declaration:): Skip the artificial constructor added to
20557 (abstract_method_declaration:): Execute the code only during pass 1.
20558 (block:): Installed default rule in block_statements:.
20559 (block_statement:): Add the statement to the method during pass 2.
20560 (statement_expression): Installed default rule for
20561 method_invocation:.
20562 (argument_list:): Added code to build the argument list.
20563 (method_invocation:): Added call to create the method invocation
20565 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20566 (debug_line): New function for debug.
20567 (complete_class_decl): No longer do something during pass 1.
20568 (method_header): Use BUILD_PTR_FROM_NAME.
20569 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20571 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20572 function's main comment.
20573 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20575 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20576 (resolve_class): Now works with arrays.
20577 (do_resolve_class, resolve_and_layout): New functions.
20578 (java_check_regular_methods): Reverse method list before and after
20579 having processed it. No longer set ctxp->artificial_constructor.
20580 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20581 accordingly. Fixed typo in issued error message. Now use
20583 (find_in_imports_on_demand): Now use obstack_grow0.
20584 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20585 (source_end_java_method): Call expand_expr_stmt instead of
20586 expand_expr. Calls it before calling expand_function_end.
20587 (java_method_add_stmt): Do nothing if errors were found during
20589 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20590 (build_method_invocation_stmt, build_invoke, invocation_mode,
20591 lookup_method_invoke, refine_accessible_methods_list,
20592 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20594 * typeck.c (build_java_signature): Properly end method signature
20595 if return type skipped.
20596 (match_java_method): New function.
20598 1998-03-16 Per Bothner <bothner@cygnus.com>
20600 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20602 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20604 * expr.c (build_invoke_non_interface): New function.
20605 (methods_ident, ncode_ident): Now static globals.
20606 (expand_invoke): Use build_invoke_non_interface.
20607 * java-tree.h (struct lang_decl): New field function_decl_body.
20608 (DECL_FUNCTION_BODY): New macro.
20609 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20610 CLASS_FROM_SOURCE_P.
20611 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20612 before starting pass 2. Call to java_generate_parsed_class replaced
20613 by java_register_parsed_class.
20614 * lex.c: Fixed typo in header. Some line width related formating.
20615 * lex.h: Some line width related formating.
20616 * parse.h (source_end_java_method, resolve_expression_name,
20617 complete_class_decl, maybe_create_class_interface_decl,
20618 check_class_interface_creation): New static function declarations.
20619 (java_layout_parsed_class, java_method_add_stmt): New function
20621 (struct parser_ctxt): Field mark_class_generate removed. New
20622 fields class_list and artificial_constructor.
20623 * parse.y: Fixed typo in header.
20624 (class_declaration:): Call complete_class_decl when class body
20626 (method_declaration:): Call source_end_java_method in pass 2 when
20627 the method body is defined.
20628 (postfix_expression:): Do expression name resolution on sub-rule
20629 name during pass 2.
20630 (create_class, create_interface): Merged common pieces.
20631 (check_class_interface_creation, maybe_create_class_interface_decl):
20633 (complete_class_decl): New function.
20634 (register_fields): Fixed line width related typo.
20635 (method_header): Correctly skip first argument when fixing
20636 argument line. Changed the loop.
20637 (java_check_circular_reference): Now use ctxp->class_list.
20638 (java_complete_class): Removed start/stop marking.
20639 (java_check_regular_methods): Now takes a class decl as an
20640 argument. Add default constructor if none were encountered.
20641 (java_check_methods): Now use ctxp->class_list. Changed call to
20642 java_check_regular_methods.
20643 (source_start_java_method): Set DECL_ARG_TYPE for each function
20645 (source_end_java_method, java_method_add_stmt): New functions.
20646 (java_generate_parsed_class): No longer exists.
20647 (java_layout_parsed_class, java_register_parsed_class): New functions.
20648 (resolve_expression_name): New function.
20650 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20652 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20653 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20654 until pass initializations are done. Call read_import_dir with
20656 * parse.h: (lookup_modifier_cl): New function declared.
20657 (INTERFACE_FIELD_MODIFIERS): New macro.
20658 (OBSOLETE_MODIFIER_WARNING): New macro.
20659 * parse.y: (register_fields): Class type and current field name in
20660 local variables. Check modifier(s) if adding field(s) to an interface.
20661 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20662 and report errors using the faulty modifier line context.
20663 (lookup_modifier_cl): New function.
20664 (read_import_dir): Detect and report default import processing
20667 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20669 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20670 * class.c (is_compiled_class): Return 1 after making sure it
20671 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20672 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20673 * java-tree.h (flag_assume_compiled): Add decl.
20674 * lang.c (lang_f_options): Add the flag.
20675 (flag_assume_compiled): Add decl, default to 0.
20677 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20679 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20680 (is_compiled_class): Likewise.
20681 (layout_class): Likewise.
20682 (layout_class): Detect and lay out classes defined in source code.
20683 (interface_of_p, add_interface_do, may_add_interface): New
20685 (add_interface): Now use add_interface_do.
20686 (add_method_1): New function.
20687 (add_method): Now use add_method_1.
20688 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20689 (complete_start_java_method): New function.
20690 (start_java_mehod): Now call complete_start_java_method.
20691 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20692 (expand_invoke): Likewise and fixed typo.
20693 *gjava.c: (print_super_field): Use new argument to find_class
20696 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20697 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20698 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20700 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20701 (add_method_1, push_class): New prototypes.
20702 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20703 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20704 directory where the class was found.
20705 (find_class): New argument DO_CLASS_FILE. Function find_class
20706 modified accordingly.
20707 *jcf-parse.c: (fix_class_path): New function.
20708 (load_class): Use new VERBOSE argument. load_class now finds and
20709 loads/parses .class/.java files. Save read_state of current_jcf
20711 (java_parser_abort_on_error): New macro.
20712 (jcf_parse_source, parse_source_file): New function.
20713 (jcf_parse): Fixed typo.
20714 (yyparse): Call parse_source_file () only.
20715 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20716 writing the real class name back in the zip directory entry.
20717 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20718 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20719 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20720 (find_class): Prototype fixed.
20721 *lex.c: Added 1998 time stamp.
20722 Removed all static global variables, moved into the parser
20723 context data structure.. Now include unistd.h if SEEK_SET not
20725 (java_init_lex): Rewritten.
20726 (java_sneak_unicode): Modified current unicode access in current line.
20727 (java_unget_unicode): Likewise.
20728 (java_allocate_new_line): New allocation management.
20729 (java_read_char): Modified access and storage of unget_utf8_value.
20730 New way of processing current unicode.
20731 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20732 (java_get_unicode): Now use the parser context.
20733 (java_lineterminator): Likewise.
20734 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20735 of the reentrant parser implementation. Function now use the
20736 parser context data structure and java_lval. Fixed production of
20737 the float and double constant "out of range" error message. Fixed
20738 obstack use. Return integer value when hitting a modifier. Now
20739 return type for TRUE, FALSE and other predefined types. Return
20740 identifier as a TREE_LIST list containing the current line context
20741 as the TREE_VALUE sub-node.
20742 (java_unicode_2_utf8): Fixed typo in declaration.
20743 (java_lex_error): Now use the parser context data structure.
20744 *lex.h: Added 1998 time stamp.
20745 (struct java_line): New fields ref_count and next.
20746 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20747 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20748 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20749 *parse.h: Added 1998 time stamp.
20750 (java_parse_source_file): Renamed from parse_source_file.
20751 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20752 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20753 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20754 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20755 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20756 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20757 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20758 (struct parser_ctxt): New data structure to keep the parser context.
20759 *parse.y: Added 1998 time stamp, got rid of static global variables.
20760 (java_error_count, ctxp): New global variables.
20761 (%union): New value field.
20762 (numeric_type, integral_type): Rules removed.
20763 (primitive_type): Rule defined to handle integral, float, double and
20765 (qualified_name, package_declaration,
20766 single_type_import_declaration, type_import_on_demand_declaration,
20767 modifiers, class_declaration, super, interfaces,
20768 interface_type_list, class_body, field_declaration,
20769 field_declaration, variable_declarators, variable_declarator,
20770 variable_declarator_id, method_declaration, method_header,
20771 formal_parameter_list, formal_parameter, method_body, block,
20772 static, interface_declaration, extends_interfaces,
20773 abstract_method_declaration, local_variable_declarators): Rules now
20775 (force_error, do_warning): New global statics.
20776 (push_parser_context, parser_context_save_global,
20777 parser_context_restore_global, pop_parser_context): New functions.
20778 (yyerror): Now uses the global parser context. Fixed use of obstack.
20779 (parse_error, parse_error_context, parse_warning_context,
20780 java_accstring_lookup, redefinition_error, check_modifiers,
20781 parser_add_interface, create_interface, create_class, find_field,
20782 duplicate_declaration_error, register_fields, method_header,
20783 check_modifiers_consistency, check_abstract_method_header,
20784 method_declarator, parser_qualified_classname,
20785 parser_check_super_interface, parser_check_super,
20786 parser_chain_incomplete_item, java_check_circular_reference,
20787 layout_class_from_source, java_complete_class,
20788 complete_method_decl, resolve_class, complete_class_report_errors,
20789 java_check_final, check_method_redefinition,
20790 java_check_regular_methods, java_check_abstract_methods,
20791 java_check_methods, lookup_java_interface_method2,
20792 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20793 process_imports, find_in_imports, read_import_entry,
20794 read_import_dir, find_in_imports_on_demand,
20795 check_pkg_class_access, not_builtin_p, declare_local_variables,
20796 source_start_java_method, java_generate_parsed_class): New
20798 *typeck.c: (signature_include_return): New global variable.
20799 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20800 to add the function returned type in the signature.
20802 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20804 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20806 1998-01-29 Dave Brolley <brolley@cygnus.com>
20808 * Make-lang.in (java.info): Added.
20809 (java.install-info): Added
20811 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20813 * Makefile.in (clean): Also remove java/parse.c.
20815 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20817 Add a pair of -fbounds-check/-fno-bounds-check options.
20818 * lang.c (lang_decode_option): Add code to grok arguments.
20819 (flag_bounds_check): Add decl.
20820 (lang_f_options): New array w/ the option in it.
20821 * java-tree.h (flag_bounds_check): Add decl.
20822 * lang-options.h: New file.
20823 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20824 of a static macro value.
20825 (JAVA_ARRAY_EXCEPTION): Delete macro.
20827 1998-01-23 Per Bothner <bothner@cygnus.com>
20829 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20830 * expr.c (build_anewarray): Add missing promote_type.
20832 1998-01-22 Per Bothner <bothner@cygnus.com>
20834 Add array types with known length to optimize bounds checking.
20835 * typeck.c (build_java_array_type): Take length parameter.
20836 (java_array_type_length, build_prim_array_type): New functions.
20837 * java-tree.h: Update for new functions.
20838 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20839 * class.c: Use build_prim_array_type.
20840 * expr.c (can_widen_reference_to): Handle known-length array types.
20841 (verify_jvm_instructions): Keep track of integer push instructions
20842 followed by newarray/anewarray, so we can build known-length arrays.
20843 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20844 (java_array_data_offset): New function.
20845 (build_java_array_length_access): New function. Optimize if constant.
20846 (build_java_arrayaccess): Constant fold bounds check.
20847 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20848 (build_newarray, build_anewarray): New functions.
20849 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20850 * verify.c (merge_types): Handle known-lengh array types.
20852 1998-01-19 Per Bothner <bothner@cygnus.com>
20854 * expr.c (expand_byte_code): Fix performace bug, which caused
20855 searching linenumber_table to be linear rather than constant.
20857 1997-12-12 Per Bothner <bothner@cygnus.com>
20859 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20861 * decl.c, java-tree.h (soft_fmod_node): New global.
20862 * decl.c (init_decl_processing): Define __builtin_fmod.
20863 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20864 using __builtin_fmod.
20866 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20868 * keyword.h: New file, output of keyword.gperf as processed by
20870 * lex.c (java_lex_init): Initialize java_error_flag.
20871 * parse.c (YYERROR_NOW): Uses java_error_flag.
20872 * parse.y: New static java_error_flag. Useless definition of
20874 * parse.y (java_error): Portable error recovery using
20875 java_error_flag (not yet completely tuned).
20877 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20879 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20881 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20883 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20884 (parse.c, lex.c, keyword.h): New rules for Java source code
20886 * parse.c: Renamed into jcf-parse.c.
20887 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20888 * keyword.gperf: New file, Java keywords.
20889 * parse.y: New file, Java language grammar.
20890 * parse.h: New file, Java language grammar definitions.
20891 * lex.c: New file, Java language lexer.
20892 * lex.h: New file, Java language lexer definitions.
20894 1997-12-03 Per Bothner <bothner@cygnus.com>
20896 * decl.c (clinit_identifier_node), java-tree.h: New global.
20897 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20898 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20899 * expr.c (expand_java_field_op): Check for invalid assignment
20902 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20904 1997-10-27 Per Bothner <bothner@cygnus.com>
20906 * verify.c (verify_jvm_instructions): When processing a handler,
20907 attempt to set the current_subr to the right value.
20908 (More complicated code combines Sep 17 and Oct 22 versions.)
20910 1997-10-24 Per Bothner <bothner@cygnus.com>
20912 * class.c (push_class): Figure out (guess) name of source file.
20913 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20914 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20915 (parse_class_file): Change return type from int to void.
20916 Call debug_start_source_file/debug_end_source_file.
20918 * expr.c (build_java_binop): Fix masking 2nd operand.
20919 * decl.c (init_decl_processing): Set sizetype first.
20921 1997-10-22 Per Bothner <bothner@cygnus.com>
20923 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20924 (Revert Sep 17 change.)
20926 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20928 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20929 .class extension in their name and fix thing so we don't process
20930 them parse_zip_file_entries().
20931 (parse_zip_file_entries): Cleaned unused local variables.
20933 1997-10-20 Per Bothner <bothner@cygnus.com>
20935 * expr.c (can_widen_reference_to): Allows equal array element types.
20936 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20937 * jcf-dump.c (RET): Get (and print) index.
20939 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20940 Promote element type to POINTER_TYPE.
20942 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20944 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20945 find_in_current_zip, jcf_figure_file_type): Moved from
20946 jcf-reader.c to parse.c.
20947 * zextract.c: (read_zip_archive): takes file_comment_length possible
20948 field into account.
20950 1997-10-20 Per Bothner <bothner@cygnus.com>
20952 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20954 * verify.c (merge_types): Handle array types even better ...
20956 1997-10-17 Per Bothner <bothner@cygnus.com>
20958 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20960 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20961 * class.c (make_class_data): Don't build fields_decl if no fields.
20962 When building fields_decl, skip if DECL_ARTIFICIAL.
20964 * expr.c (java_stack_swap): Update stack_type_map.
20965 * verify.c (merge_types): Handle array types better.
20967 1997-10-15 Per Bothner <bothner@cygnus.com>
20969 * class.c (add_field): Don't promote short integral fields to
20970 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
20971 * expr.c (push_value): Promote and convert short integral values.
20973 * decl.c, java-tree.h (integer_two_node): New constant node.
20974 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
20976 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
20978 * class.c (append_gpp_mangled_type): Use function argument
20979 unpromoted type to generate mangled name.
20981 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
20983 * constants.c (build_constant_data_ref): Now uses current_class
20984 instead of main_class.
20985 (build_constants_constructor): Now uses current_class instead of
20987 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
20988 of the global variable SeepZipFiles done here.
20989 * zextract.c (read_zip_archive): extra_field optional field taken
20990 into account while computing the position of the class file in the
20992 * verify.c (verify_jvm_instructions): Use current_jcf to search
20994 * parse.c (load_class): First search for the class to load in the
20995 current zip file. Saves current_jcf (restored before returning
20996 from that function). Don't call JCF_FINISH in the class was found
20997 in the current ZIP file.
20998 (jcf_parse): If the class was found in the current ZIP file, save
20999 its tree_constant_pool (for later reuse).
21000 (parse_class_file): New function. Process each method defined in
21001 the current class and record the class as to be later registered.
21002 (yyparse): Rewritten. Figure the type of the current file and switch
21004 * lang.c: New global variable current_jcf.
21005 (lang_init): Removed compiling_from_source test (done later, in
21006 yyparse). Removed call the jcf_parse ().
21007 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21008 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21009 in the current ZIP file) and zip_offset (offset to the class data in
21010 the current zip file).
21011 * jcf-reader.c: zipfile.h included.
21012 localToFile: New ZipFileCache static global variable
21013 (parse_zip_file_entries): New function. Browse the current ZIP
21014 file directory and process each class found.
21015 (process_zip_dir): New function. Register each class found in the
21016 ZIP file directory. The class aren't parsed but a valid JCF is
21017 link to each of them.
21018 (find_in_current_zip): New function. Search for a class in the
21019 current ZIP file directory. If found, prepare the class so that it
21021 (jcf_figure_file_type): New function. Examine the file structure
21022 to figure a class file, a ZIP file. If none of these categories are
21023 matched, a source file is assumed.
21024 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21025 SeenZipFile: New global variable.
21026 (open_in_zip): Use zipmember's length to accelerate the search for
21027 a member. If zipmember was NULL and zip file successfully read,
21029 * java-tree.h: New global variable current_jcf declared. Added
21030 declaration for current_constant_pool_tags, current_constant_pool_data,
21031 current_constant_pool_length, current_constant_pool_data_ref.
21032 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21033 store the JCF of classes seen in a zip file) and tree *constant_pool
21034 (to save a loaded class constant pool). current_class declared here.
21035 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21036 retrieve method_ref_constant.
21037 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21038 (OBJECT): get_class_constant now uses current_jcf.
21039 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21040 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21041 (expand_invoke): Now uses current_class instead of main_class
21042 (build_class_init): Now uses current_class instead of main_class
21043 * class.c: New static global variable registered_class.
21044 (register_class): New function.
21045 (emit_register_class): Modified to use registered_class instead of
21047 (is_compiled_class): Now take into account class seen in the archive.
21049 1997-10-06 Per Bothner <bothner@cygnus.com>
21051 * except.h: Renamed to: java-except.h.
21052 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21053 * except.c: Add semi-working (commented out) implementation.
21055 * expr.c (expand_iinc): Add needed flush_quick_stack.
21056 * parse.c (set_source_filename): New function.
21057 (give_name_to_class): Set input_filename from package.classname.java.
21059 * jcf-io.c (find_class): Don't look first in ".".
21061 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21063 * zextract.c (read_zip_archive): Now takes into account the
21065 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21067 1997-09-20 Per Bothner <bothner@cygnus.com>
21069 * constants.c, java-tree.h (build_internal_class_name): New function.
21070 (alloc_class_constant): Re-implement using build_internal_class_name.
21071 * class.c (make_class_data): Likewise.
21072 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21074 1997-09-17 Per Bothner <bothner@cygnus.com>
21076 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21077 to NULL before pushing an exception handler target.
21079 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21080 (java_stack_swap, java_stack_dup): Re-write to be safe from
21081 clobbering registers.
21082 (build_class_init): New function.
21084 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21086 * typeck.c (build_java_array_type): Temporary use
21087 permanent_obstack to create the array 'length' field.
21088 * expr.c (lookup_label): Temporay use permanent_obstack to create
21089 label if not found.
21090 * class.c (push_super_field): Tempory use permanent_obstack.
21092 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21094 * typeck.c (type_for_mode): Now handles double_type_node and
21096 * verify.c (verify_jvm_instructions): The instruction following
21097 the wide bytecode is checked. OPCODE_ret added to the list of
21100 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21102 * class.c (make_class): Temporary use permanent_obstack. Set the
21103 class CLASS_P field to 1.
21104 (push_class): Temporary use permanent_obstack.
21105 (set_super_info): Temporary use permanent_obstack.
21106 (add_method): Temporary use permanent_obstack, set
21107 METHOD_TRANSIENT().
21108 (add_field): Temporary use permanent_obstack. Sets
21109 FIELD_VOLATILE() and FIELD_TRANSIENT().
21110 (build_class_ref): Temporary use permanent_obstack if the class
21112 (build_static_field_ref): Temporary use permanent_obstack when
21113 creating field's rtl.
21114 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21115 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21116 and fields. Function finalized, as far as flag handling.
21117 (push_class_static_dummy_field): Temporary use permanent_obstack.
21118 (emit_register_class): Force generation of class registration at
21120 * decl.c (end_java_method): Call permanent_allocation() before
21122 * expr.c (can_widen_reference_to): Added comment to interface
21123 handling, fixed typo.
21124 (lookup_field): Now uses CLASS_P() to correct FIXME
21125 (expand_invoke): Verification on public && !static &&
21126 !abstract moved into soft_lookupinterfacemethod (kaffe).
21127 Use Object class dtable if objectref is an array when expanding
21129 (java_push_constant_from_pool): Temporary use permanent_obstack
21130 for CONSTANT_string
21131 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21132 create constant references.
21133 (get_constant): Temporary use permanent_obstack to create constant.
21134 (load_class): Temporary use permanent_obstack to load class.
21135 (jcf_parse): Temporary use permanent_obstack to perform class
21137 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21138 (build_java_signature): Temporary use permanent_obstack.
21139 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21141 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21142 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21145 1997-09-11 Per Bothner <bothner@cygnus.com>
21147 * class.c (append_gpp_mangled_type): Fix typo.
21148 (emit_register_class): Use main_class to get class object, rather
21149 than looking for no-longer-existing static decl starting with _CL.
21150 * typeck.c (parse_signature_type): Promote array element type
21151 if it is a RECORD_TYPE.
21153 1997-09-10 Per Bothner <bothner@cygnus.com>
21155 * class.c (push_class_static_dummy_field): New function.
21156 (mangle_static_field): New. Do G++-style mangling of static fields.
21157 (layout_class): Mandle static fields here, not in add_field.
21158 (build_class_ref): The class object is now a dummy static field.
21159 * decl.c (find_local_variable): Look for best, instead of first match.
21160 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21161 (build_java_athrow): Don't check here if exception is Throwable.
21162 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21163 (TYPE_USED): Removed. No longer used ...
21164 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21165 * verify.c (push_pending_label): New function.
21166 (push_pending_block): Renamed to check_pending_block.
21167 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21168 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21169 re-checking possible handlers) after a store (less wasted work).
21170 Check for null handler (finally) before calling add_handler.
21171 Various changes to (finally?) correctly handle try/finally.
21173 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21175 * class.c: Include stdio.h.
21177 1997-09-04 Per Bothner <bothner@cygnus.com>
21179 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21180 to make sure class is initialized before static/special invoke.
21182 * verify.c (verify_jvm_instructions): On a store instruction,
21183 call find_local_variable to force pre-allocation of decl and rtx.
21184 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21186 1997-09-03 Per Bothner <bothner@cygnus.com>
21188 * class.c (build_class_ref): Strip off "promoted_" if need be.
21189 (make_field_value): Call build_java_signature when needed.
21190 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21191 * expr.c (build_java_athrow): Don't push_value of exception.
21192 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21193 match specification of [fd]cmp[lg] for NaNs.
21194 (expand_byte_code): Add support for exception handler ranges.
21195 * except.c: Add skeleton for EH code-generation.
21196 * verify.c (merge_types): Treat all promoted integral types as equal.
21197 * constants.c (build_constants_constructor): To force creation of
21198 current_constant_pool_data_ref, call build_constant_data_ref.
21200 * javaop.def (lload): Fix typo.
21201 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21203 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21205 * parse.c: Don't include function.h.
21207 1997-08-27 Per Bothner <bothner@cygnus.com>
21209 * except.[ch]: New files.
21210 * Makefile.in (JAVA_OBJS): Add except.o
21211 * expr.c: Temporary warning about unimplemented exceptions.
21212 * verify.c: Verify exception handlers.
21214 * jcf-dump.c (disassemble_method): Print exception table.
21216 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21218 * expr.c (verify_jvm_instructions): Started a thorough
21219 verification of invoke* bytecodes.
21220 (expand_byte_code): flush quick stack if PC is the target of a
21221 branch. and undef RET (conflicting with config/i386/i386.h).
21222 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21224 (expand_invoke): Now handles invokeinterface and do more
21225 verification according to the bytecode.
21226 (lookup_field): Don't try to load the class if processing
21228 (can_widen_reference_to): Now handles interfaces.
21229 * decl.c (init_decl_processing): New global variable
21230 soft_lookupinterfacemethod_node, declared in java-tree.h.
21231 Call set_super_info on string_type_node.
21232 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21234 * class.c (set_super_info): Fills the CLASS_* flags according to
21236 (get_access_flags_from_decl): Handles all class flags.
21238 1997-08-26 Per Bothner <bothner@cygnus.com>
21240 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21241 * parse.c (yyparse): Check for abstract method, and missing code.
21242 * expr.c (expand_byte_code): Change interface.
21243 * lang.c (put_decl_node): Print promoted types prettier.
21244 * verify.c (verify_jvm_instruction): Change interface.
21245 Partial support for scanning exception table.
21246 For load instructions, handle promoted integral types.
21248 1997-08-21 Per Bothner <bothner@cygnus.com>
21250 * verify.c: New file, with contents moved from expr.c.
21251 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21252 * typeck.c (is_array_type_p): Moved here from expr.c.
21253 * java-tree.h: Add some now-needed function declarations.
21254 * Makefile.in (JAVA_OBJS): Added verify.o.
21256 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21258 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21259 METHOD_ABSTRACT flag.
21261 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21262 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21263 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21265 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21267 (start_java_method): Hook for SYNCHRONIZED methods.
21269 * expr.c (build_java_jsr, build_java_ret): New functions
21270 (JSR,PRE): New macros
21271 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21272 (verify_jvm_instructions): tableswitch, lookupswitch,
21273 monitorenter, monitorexit, goto_w: verified.
21274 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21275 (build_java_monitor): New function.
21276 (MONITOR_OPERATION): Modified to call build_java_monitor()
21277 (verify_jvm_instructions): Started a thorough verification of
21280 1997-08-19 Per Bothner <bothner@cygnus.com>
21282 Support verification of jsr/ret subroutines (used for try/finally).
21283 * decl.c (return_address_type_node): New type node.
21284 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21285 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21286 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21287 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21288 TYPE_USED): New macros for special types in type_map.
21290 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21291 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21293 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21295 * expr.c (can_widen_reference_to): New function.
21296 (pop_type): Use it.
21297 (merge_type_state): Support handling start of subroutine.
21298 (push_pending_block): Return char* error message, instead of calling
21299 fatal on an error. Also handle subroutines.
21300 (verify_jvm_instructions): Handle errors from push_poending_block.
21301 Support jsr and ret instructions.
21303 1997-08-19 Per Bothner <bothner@cygnus.com>
21305 * jcf-io.c (find_classfile): Fix thinko.
21306 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21308 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21310 * Makefile.in (BISON): Remove.
21312 1997-08-07 Per Bothner <bothner@cygnus.com>
21314 * Makefile.in: Convert to autoconf.
21315 * config-lang.in (outputs): Added java/Makefile.
21317 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21318 Rename cc1java to jc1.
21320 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21321 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21323 * class.c (class_depth): Do load_class if needed.
21325 Mostly better verification.
21326 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21327 (init_decl_processing): Change return type of soft_checkcast.
21328 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21329 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21330 lang_print_error): New functions.
21331 (lang_init): Set global hook print_error_function to lang_print_error.
21332 * expr.c: In the type_map ptr_type_node is only used for null now.
21333 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21334 (merge_types): Dererence pointer to record types before comparing.
21335 (decode_newarray_type, merge_types): On error just return NULL.
21336 (build_java_binop): Add preliminary implementation (with warning)
21337 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21338 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21339 (expand_compare, expand_java_goto, expand_java_call): Don't
21340 push_pending_block, since that only makes sense when verifying.
21341 (merge_type_state): Different return codes.
21342 (push_pending_block): A block may need to be verified more than once.
21343 (expand_byte_code): Warn about unused code at code generation time.
21344 (verify_jvm_instruction): Changed logic, since code may need to be
21345 re-verified if type-state has changed. Also, better error handling.
21346 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21347 Improve newarray, anewarray, ?aload, athrow,
21348 * java-tree.h (LABEL_CHANGED): New macro.
21350 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21352 * decl.c (soft_athrow_node): New global variable initialized.
21353 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21354 * typeck.c (convert): Added support for REAL_TYPE.
21355 (convert_to_char): New function.
21356 (convert): Handle CHAR_TYPE.
21357 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21358 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21359 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21361 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21362 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21363 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21364 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21365 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21366 to Use The Right Things.
21367 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21368 compatible with INT. BOOLEAN is made equivalent to BYTE.
21369 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21370 OPCODE_ifnonnull): Now supported.
21371 (build_java_athrow): New function.
21373 1997-08-04 Per Bothner <bothner@cygnus.com>
21375 Rename method name <init> to match G++ (and fix mangling).
21376 * class.c (layout_class): Replace method name of <init> by class name.
21377 (make_method_value): Do inverse renaming of constructor from <init>.
21378 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21379 * typeck.c (lookup_java_constructor): New function.
21380 * expr.c (expand_invoke): If method_name is <init>, call
21381 lookup_java_constructor to find constructor.
21383 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21385 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21387 * parse.c (get_class_constant): Modified to handle array "classes"
21388 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21390 (convert): Modified to handle real type.
21391 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21392 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21393 variables declared.
21394 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21395 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21396 global variables initialized.
21397 (find_local_variable): Handles the case of a pointer
21398 (end_java_method): Restore the use of one more scope
21399 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21400 build_java_array_length_access, expand_java_arrayload,
21401 expand_java_arraystore, expand_java_array_length,
21402 expand_java_multianewarray, expand_java_anewarray,
21403 build_java_check_indexed_type, is_array_type_p,
21404 build_java_throw_out_of_bound_exception): New functions.
21405 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21406 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21407 OPCODE_<t>aload): Implemented code for verification.
21408 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21409 ARRAY_NEW_MULTI): Macro defined.
21410 (CONVERT): Modified to invoke convert().
21411 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21413 1997-07-31 Per Bothner <bothner@cygnus.com>
21415 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21416 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21417 (make_class_data): Field name needs '/' as package prefix.
21418 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21420 1997-07-25 Per Bothner <bothner@cygnus.com>
21422 Implement debug information for local variables.
21423 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21424 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21425 DECL_LOCAL_SLOT_CHAIN): New macros.
21426 (struct lang_decl_var): New type.
21427 * parse.c (give_name_to_locals): Move to decl.c.
21428 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21429 (start_java_method): Re-write parameter handling.
21430 (pending_local_decls): New global variable.
21431 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21432 (find_local_variable): Accept pc so we can skips decls not in range.
21433 (struct binding_level): Add end_pc field.
21434 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21435 (various): Change so current pc gets passed to find_local_variable.
21437 * decl.c (init_decl_processing): Re-arrange fields in
21438 class_type_node and and method_type_node to match kaffe 0.9.1.
21439 * class.c (make_method_value, make_class_data): Update
21440 initializations to match.
21442 1997-07-16 Per Bothner <bothner@cygnus.com>
21444 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21445 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21446 (push_super_field): New function.
21447 (make_class_data): Handle inheritance of class static initializer.
21448 (layout_class): New name mangling.
21449 * constants.c (build_constant_data_ref): Init type of data array
21450 to a one-element array.
21451 (build_constants_constructor): Set DECL_SIZE from complete array type.
21452 * decl.c: Rename class_type, object_type etc to class_type_node,
21453 object_type_node etc. Make former inherit from latter.
21454 * expr.c (expand_invoke): Add cast of function address.
21455 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21456 * parse.c (yyparse): Don't call layout_class here.
21457 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21459 1997-06-14 Per Bothner <bothner@cygnus.com>
21461 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21462 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21463 (alloc_class_constant): New.
21464 * expr.c (expand_invoke): Make sure method's class is initialized.
21465 * class.c (interits_from_p, emit_register_class): New functions.
21466 * parse.c (yyparse): Call emit_register_class.
21468 1997-06-09 Per Bothner <bothner@cygnus.com>
21470 * constants.c: New file, to handle constant pool.
21471 * Makefile.in (JAVA_OBJS): Add constants.o.
21472 * decl.c (init_decl_processing): Update, fix, finish various structs.
21473 (pushdecl_top_level): New.
21474 * parse.c (layout_class): Moved to class.c.
21475 * expr.c (java_push_constant_from_pool): New function.
21476 * class.c (build_class_ref): Make work fully
21477 (make_class_data): Emit super-class, constant pool, interface vector.
21479 1997-06-03 Per Bothner <bothner@cygnus.com>
21481 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21482 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21483 * class.c (class_depth): New function.
21484 (lookup_named_class): Replaced by new function lookup_class.
21485 * decl.c (object_type_node, string_type_node): New.
21486 Remove various types that we no longer need.
21487 * expr.c (verify_jvm_instructions): New separate verifier pass.
21488 (push_type, pop_type): New functions for verifier.
21489 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21490 (expand_byte_code): Simplify, since we assume already verified.
21491 (expand_invoke): Now mostly works.
21492 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21493 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21494 * parse.c: Wait to allocate class object until we know its name.
21495 (layout_class): Calculate DECL_VINDEX for each virtual method.
21496 * typeck.c (get_array_type): Rename to ...
21497 (build_java_array_type): ... and provide working implementation.
21498 (build_java_signature): New function - build Java signature of type.
21499 (set_java_signature): New function - cache signature with type.
21500 (lookup_java_method): New function.
21502 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21504 * class.c (ident_subst): Take extra SUFFIX parameter.
21505 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21506 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21507 (build_class_ref): Actually implement.
21508 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21509 * decl.c (builtin_function): New.
21510 (init_decl_processing): Update for current Kaffe. Declare some
21511 builtin Kaffe functions.
21512 * expr.c (build_address_of): New.
21513 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21514 Renamed (from expand_java_new etc), and added working implementations.
21515 (build_field_ref): Now also handle static fields.
21516 (expand_invoke): Implement invokestatic, and start implement rest.
21517 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21518 * javaop.def: Rename invokevirt -> invokevirtual.
21519 * lang.c (use_handles): Removed.
21520 * parse.c: Add support for ConstantValue attribute.
21521 Handle nested loading of a class. (JPOOL_UTF): New.
21523 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21525 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21527 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21529 * Make-lang.in (java.install-man): New empty rule.
21530 * typeck.c (set_local_type): New function.
21531 * expr.c (STORE_INTERNAL): Call find_local_variable,
21532 not find_stack_slot. Call set_local_type.
21534 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21536 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21537 and building RECORD_TYPE CONSTRUCTORs.
21538 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21540 * lang.c (use_handles): Change the default to 0.
21541 * decl.c: Define and build class_type, field_type, utf8const_type.
21542 * class.c (make_class_data, make_field_value,
21543 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21544 hashUtf8String, strLengthUtf8, mangled_classname:
21545 Functions to build reflective data structures.
21546 * parse.c (yyparse): Call make_class_data.
21548 * jcf-io.c (open_class, find_classfile): New functions.
21549 * jcf-dump.c: Support reading classfile from explicitly-named
21550 class file (without CLASSPATH searching).
21552 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21554 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21555 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21556 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21557 (get_constant): Now trivial for CONSTANT_Utf8.
21559 * jcf.h: Make NEW_CPOOL the default.
21560 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21562 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>