1 2008-09-22 Andrew Haley <aph@redhat.com>
3 * expr.c (rules): Add new rule for
4 gnu.java.lang.VMCPStringBuilder.toString.
5 (rewrite_rule.new_classname): New field.
6 (maybe_rewrite_invocation): Use new_classname field instead of
7 DECL_CONTEXT (*method_p).
8 Allow rewrite_arglist to be NULL.
10 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
12 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
13 (java_get_callee_fndecl): Kill.
15 2008-09-17 Jan Hubicka <jh@suse.cz>
18 * class.c (add_method_1): Do not initialize DECL_INLINE.
19 (make_local_function_alias): Likewise.
20 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
21 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
23 2008-09-09 Richard Guenther <rguenther@suse.de>
25 * decl.c (build_result_decl): Remove no longer applicable
28 2008-09-05 David Daney <ddaney@avtrex.com>
30 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
32 2008-08-21 David Daney <ddaney@avtrex.com>
34 * class.c (make_class_data): Don't add field_index when
35 flag_reduced_reflection set.
37 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
39 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
41 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
44 * lang.c (java_handle_option): Replace set_Wunused with
47 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
49 * gcj.texi: Update copyright years. Do not list GPL as
52 2008-07-29 Jakub Jelinek <jakub@redhat.com>
54 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
57 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
60 2008-07-29 Jan Hubicka <jh@suse.cz>
62 * lang.c (java_post_options): Remove handling of flag_no_inline.
64 2008-07-28 Richard Guenther <rguenther@suse.de>
66 Merge from gimple-tuples-branch.
68 2008-07-18 Richard Guenther <rguenther@suse.de>
70 * expr.c: Include tree-iterator.h.
71 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
73 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
75 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
78 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
80 * java-gimplify.c (java_gimplify_expr): Same.
81 (java_gimplify_modify_expr): Same.
82 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
84 2008-05-02 Diego Novillo <dnovillo@google.com>
86 * expr.c (build_java_throw_out_of_bounds_exception): Fix
87 mixed declarations and code.
89 2008-05-02 Doug Kwan <dougkwan@google.com>
91 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
92 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
94 2008-02-19 Diego Novillo <dnovillo@google.com>
96 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
98 * java-gimplify.c (java_gimplify_self_mod_expr): Change
99 gimple_seq arguments to gimple_seq *. Update all users.
101 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
103 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
105 (java_gimplify_self_mod_expr): Same.
106 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
109 2008-07-24 Jan Hubicka <jh@suse.cz>
111 * java/decl.c: Include cgraph.h
112 (end_java_method): Remove non-unit-at-a-time code.
113 (java_mark_decl_local): Likewise; sanity check that we don't touch
116 2008-07-15 Jan Hubicka <jh@suse.cz>
118 * lang.c (java_init_options): Enable unit-at-a-time by default.
120 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
122 * Make-lang.in (jvspec.o): Fix dependencies.
124 2008-07-06 Tom Tromey <tromey@redhat.com>
126 * Make-lang.in (java/parse.o-warn): Remove.
127 (java/jcf-io.o-warn): Remove.
129 2008-07-05 Tom Tromey <tromey@redhat.com>
131 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
132 (compare_path): Remove.
133 (java_or_class_file): Likewise.
134 (memoized_dirlist_entry): Likewise.
135 (memoized_dirlist_hash): Likewise.
136 (memoized_dirlist_lookup_eq): Likewise.
137 (memoized_dirlists): Likewise.
138 (caching_stat): Likewise.
139 (find_class): Use stat.
140 * jcf.h (JCF_USE_SCANDIR): Remove.
142 2008-06-30 Joshua Sumali <jsumali@redhat.com>
144 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
146 (java.uninstall): Likewise.
147 (java.maintainer-clean): Likewise.
148 (aot-compile.pod): New rule.
149 (rebuild-gcj-db.pod): New rule.
150 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
151 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
153 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
155 * Make-lang.in (java/jcf-io.o-warn): New.
157 2008-06-24 Tom Tromey <tromey@redhat.com>
159 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
160 * expr.c (add_type_assertion): Rename argument.
161 (build_java_arrayaccess): Don't name variable 'throw'.
162 (ARRAY_NEW_MULTI): Don't name variable 'class'.
163 * jcf-io.c (find_class): Don't name variable 'class'.
164 * mangle.c (compression_table_add): Don't name variable 'new'.
165 * constants.c (cpool_for_class): Rename argument.
166 (alloc_constant_fieldref): Likewise.
167 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
169 (read_class): Likewise.
170 (parse_zip_file_entries): Likewise.
171 (process_zip_dir): Likewise.
172 * decl.c (java_mark_class_local): Rename argument.
173 * class.c (GEN_TABLE): Use type_name, not typename.
174 (gen_indirect_dispatch_tables): Likewise.
175 (add_field): Rename argument.
176 (is_compiled_class): Likewise.
177 (safe_layout_class): Likewise.
178 (emit_assertion_table): Likewise.
179 * typeck.c (has_method): Rename argument.
181 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
183 * class.c (ident_subst, mangled_classname, unmangle_classname,
184 gen_indirect_dispatch_tables, add_method_1,
185 build_fieldref_cache_entry, make_local_function_alias,
186 layout_class, java_treetreehash_find, java_treetreehash_new,
187 split_qualified_name): Fix for -Wc++-compat.
188 * constants.c (set_constant_entry, cpool_for_class): Likewise.
189 * decl.c (make_binding_level, java_dup_lang_specific_decl,
190 start_java_method): Likewise.
191 * except.c (prepare_eh_table_type): Likewise.
192 * expr.c (type_assertion_hash, note_instructions): Likewise.
193 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
194 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
195 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
197 * jcf-parse.c (reverse, java_read_sourcefilenames,
198 annotation_grow, rewrite_reflection_indexes, java_parse_file,
199 process_zip_dir): Likewise.
200 * jcf-path.c (add_entry, add_path, jcf_path_init,
201 jcf_path_extdirs_arg): Likewise.
202 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
203 * jvgenmain.c (do_mangle_classname): Likewise.
204 * lang.c (put_decl_string): Likewise.
205 * verify-impl.c (make_state_copy, make_state, add_new_state):
208 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
210 * gcj.texi: Expand TABs, remove whitespace from blank lines.
212 2008-06-14 Tom Tromey <tromey@redhat.com>
215 * class.c (build_class_ref): Initialize this_classdollar when
218 2008-05-23 Andrew Haley <aph@redhat.com>
220 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
221 pathname of source file.
223 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
225 * jcf-dump.c (print_constant): Use
226 HOST_LONG_LONG_FORMAT.
228 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
230 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
233 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
235 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
236 (build_classdollar_field): Don't set TREE_INVARIANT.
237 (get_dispatch_table): Don't set TREE_INVARIANT.
238 (make_class_data): Don't set TREE_INVARIANT.
239 (build_symbol_entry): Don't set TREE_INVARIANT.
240 (emit_symbol_table): Don't set TREE_INVARIANT.
241 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
242 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
243 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
244 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
246 2008-04-03 Tom Tromey <tromey@redhat.com>
248 * Make-lang.in (java_OBJS): New variable.
250 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
252 * java-tree.h (insert_block): Kill.
253 * decl.c (insert_block): Kill.
255 2008-04-01 Joseph Myers <joseph@codesourcery.com>
257 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
258 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
261 2008-03-27 Tom Tromey <tromey@redhat.com>
263 * Make-lang.in: Revert automatic dependency patch.
265 2008-03-25 Tom Tromey <tromey@redhat.com>
267 * Make-lang.in: Removed most explicit .o targets.
268 (java/jvspec.o): Reduce to variable setting. Moved to java/.
269 ($(GCJ)$(exeext)): Update.
270 (JAVA_OBJS): New variable.
271 (JCFDUMP_OBJS): Reformat.
272 (java_OBJS): New variable.
273 (java/jvspec.o-warn): Update.
274 (java/parse.o-warn): Remove.
275 (JAVA_TREE_H): Remove.
276 (java/jcf-io.o): Reduce to variable setting.
277 (ALL_CPPFLAGS): Likewise.
279 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
281 * mangle.c (java_mangle_decl): Remove dead check.
283 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
285 * jcf-parse.c (java_parse_file): Assert binding levels are
287 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
290 2008-03-02 Jakub Jelinek <jakub@redhat.com>
292 * jcf-dump.c (version): Update copyright notice dates.
294 2008-02-29 Tom Tromey <tromey@redhat.com>
296 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
298 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
300 2008-02-26 Tom Tromey <tromey@redhat.com>
302 * lang.c (java_post_options): Remove conditional.
303 * expr.c (expand_byte_code): Remove old location code.
304 * jcf-parse.c (set_source_filename): Remove old location code.
305 (give_name_to_class): Likewise.
306 (jcf_parse): Likewise.
307 (duplicate_class_warning): Likewise.
308 (parse_class_file): Likewise.
309 (java_parse_file): Likewise.
310 * decl.c (finish_method): Remove old location code.
311 * class.c (push_class): Remove old location code.
313 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
316 * Make-lang.in (jc1): Add $(GMPLIBS).
318 2008-01-23 David Daney <ddaney@avtrex.com>
320 * class.c (hide) Rename to...
321 (java_hide_decl) ... this throughout, and make public.
322 * resource.c (Jr_count): Remove.
323 (compile_resource_data): Call java_mangle_resource_name to generate
324 decl name. Make resource decl public and hidden.
325 * mangle.c (java_mangle_resource_name): New function.
326 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
329 2008-01-04 Andrew Haley <aph@redhat.com>
332 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
335 2008-01-03 Andrew Haley <aph@redhat.com>
338 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
339 we're about to re-layout the type.
341 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
343 * lang.c (java_classify_record): Don't return
344 RECORD_IS_INTERFACE for now.
346 2007-12-18 Andrew Haley <aph@redhat.com>
349 * jcf-parse.c (java_parse_file): Remove call to
350 java_mark_class_local.
351 (parse_class_file): Reinstate call to java_mark_class_local here.
352 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
353 already set, call java_mangle_decl() and make_decl_rtl() to
354 rewrite its name as a hidden alias.
356 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
359 * lang.c (java_classify_record): New.
360 (LANG_HOOKS_CLASSIFY_RECORD): Override.
362 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
365 * decl.c (finish_method): Pass 'false' for the new
366 allocate_struct_function parameter.
368 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
370 * expr.c (build_jni_stub): Use the computed jni func type for
373 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
375 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
377 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
379 * expr.c (type_assertion_hash): Hash type uids rather than
382 2007-11-17 David Daney <ddaney@avtrex.com>
383 Andrew Haley <aph@redhat.com>
385 * constants.c (build_constants_constructor): Use POINTER_SIZE
386 insead of BITS_PER_WORD in big-endian work around.
388 2007-11-07 Tom Tromey <tromey@redhat.com>
391 * gcj.texi (Input Options): Add missing noun.
393 2007-11-02 Tom Tromey <tromey@redhat.com>
396 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
397 * zipfile.h (ZIPEMPTYMAGIC): New define.
399 2007-11-01 Tom Tromey <tromey@redhat.com>
401 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
402 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
403 (java/jcf-io.o): Depend on zipfile.h.
405 2007-10-17 Richard Guenther <rguenther@suse.de>
407 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
410 2007-10-03 Andrew Haley <aph@redhat.com>
413 * class.c (mangled_classname): Detect and replace illegal
414 characters in assembly language symbols.
415 (gen_indirect_dispatch_tables): Call mangled_classname() on
418 2007-09-27 Jakub Jelinek <jakub@redhat.com>
420 * lang.c (java_print_error_function): Add third argument.
422 2007-09-15 Tom Tromey <tromey@redhat.com>
424 * java-tree.h (struct lang_decl_func) <function_decl_body>:
426 <init_final>: Likewise.
427 * lang.c (java_dump_tree): Update.
428 * java-tree.h (DECL_FUNCTION_BODY): Remove.
430 2007-09-11 Jan Hubicka <jh@suse.cz>
432 * decl.c (java_expand_body): Kill.
433 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
435 2007-09-06 Tom Tromey <tromey@redhat.com>
437 * jcf-parse.c (parse_class_file): Re-enter the current file.
439 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
441 * boehm.c (mark_reference_fields): Move misaligned pointer check
442 after JREFERENCE_TYPE_P test
444 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
446 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
447 if pointer is misaligned.
449 2007-09-06 Tom Tromey <tromey@redhat.com>
451 * lang.c (java_post_options): Update.
452 * jcf-parse.c (set_source_filename): Update.
453 (give_name_to_class): Update.
455 (duplicate_class_warning): Update.
456 (parse_class_file): Update.
457 (java_parse_file): Update.
458 * expr.c (expand_byte_code): Update.
460 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
462 * decl.c (finish_method): Use set_cfun.
464 2007-09-04 Andrew Haley <aph@redhat.com>
466 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
467 when using the ARM EABI.
469 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
471 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
473 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
475 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
477 * jcf.h (JCF_FINISH): Likewise.
479 2007-08-28 Tom Tromey <tromey@redhat.com>
481 * Make-lang.in (java.tags): Don't tag '*.y' files.
483 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
485 * lang.c (java_decl_ok_for_sibcall): Likewise.
487 2007-08-21 Paul Brook <paul@codesourcery.com>
488 Nathan Sidwell <nathan@codesourcery.com>
489 Mark Mitchell <mark@codesourcery.com>
490 Joseph Myers <joseph@codesourcery.com>
492 * jcf-dump.c (version): Use pkgversion_string. Update copyright
495 2007-08-20 Richard Guenther <rguenther@suse.de>
497 * lang.c (java_tree_inlining_walk_subtrees): Remove.
498 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
500 2007-08-17 Tom Tromey <tromey@redhat.com>
502 * typeck.c (find_method_in_interfaces): Update.
503 * jcf-parse.c (load_class): Update.
504 * java-gimplify.c (java_gimplify_component_ref): Removed.
505 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
507 (java_gimplify_expr): Update.
508 * decl.c (java_init_decl_processing): Update.
509 * class.c (set_constant_value): Update.
510 (make_class_data): Update.
511 (finish_class): Update.
512 (build_static_field_ref): Update.
513 (is_compiled_class): Update.
514 (maybe_layout_super_class): Update.
515 (layout_class): Update.
516 (layout_class_method): Update.
517 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
518 (lang_decl_var) <am, final_iud, cif>: Removed fields.
519 (lang_decl_func) <init_calls_this>: Removed field.
520 (lang_type) <dot_class, verify_method>: Removed fields.
521 (FIELD_NESTED_ACCESS): Removed.
522 (FIELD_NESTED_ACCESS_P): Removed.
523 (DECL_FIELD_FINAL_IUD): Removed.
524 (DECL_LOCAL_FINAL_IUD): Removed
525 (LOCAL_FINAL_P): Removed.
526 (FINAL_VARIABLE_P): Removed.
527 (CLASS_FINAL_VARIABLE_P): Removed.
528 (DECL_BIT_INDEX): Removed.
529 (DECL_INIT_CALLS_THIS): Removed.
530 (FIELD_LOCAL_ALIAS): Removed.
531 (FIELD_LOCAL_ALIAS_USED): Removed.
532 (FIELD_THISN): Removed.
533 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
534 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
535 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
536 (TYPE_DOT_CLASS): Removed.
537 (TYPE_VERIFY_METHOD): Removed.
538 (ID_CLASSDOLLAR_P): Removed.
539 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
541 (classdollar_identifier_node): Removed.
542 (TYPE_UNKNOWN): Removed.
543 (CLASS_FROM_SOURCE_P): Removed.
544 * expr.c (build_jni_stub): Update.
545 (force_evaluation_order): Update.
546 (build_java_empty_stmt): Update.
547 (build_class_init): Update.
548 (java_stack_swap): Update.
549 (build_jni_stub): Update.
551 2007-08-17 Tom Tromey <tromey@redhat.com>
553 * java-tree.h (LABEL_TYPE_STATE): Removed.
554 (load_type_state): Removed.
556 (LABEL_VERIFIED): Removed.
557 (type_states): Declare.
558 * expr.c (type_states): New global.
559 (load_type_state): Now static. Use type_states. Changed
561 (lookup_label): Don't set LABEL_PC.
562 (expand_byte_code): Don't use LABEL_VERIFIED.
563 (note_instructions): Initialize type_states.
564 * verify-glue.c (vfy_note_stack_depth): Rewrote.
565 (vfy_note_stack_type): Use type_states.
566 (vfy_note_local_type): Likewise.
568 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
570 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
571 * jcf.h (JCF_FINISH): Likewise.
573 2007-07-31 Nick Clifton <nickc@redhat.com>
575 * java-gimplify.c: Change copyright header to refer to version 3
576 of the GNU General Public License and to point readers at the
577 COPYING3 file and the FSF's license web page.
578 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
579 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
580 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
581 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
582 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
583 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
584 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
586 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
588 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
590 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
592 * lang.c (java_get_callee_fndecl): Constify.
594 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
596 * mangle.c (set_type_package_list): Constify.
597 * verify-glue.c (vfy_make_string): Delete.
598 * verify.h (vfy_make_string): Likewise.
600 2007-07-26 Tom Tromey <tromey@redhat.com>
602 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
603 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
604 EXIT_BLOCK_LABELED_BLOCK): Likewise.
605 * lang.c (java_tree_inlining_walk_subtrees): Update.
606 (java_dump_tree): Likewise.
607 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
609 * decl.c (push_labeled_block, pop_labeled_block): Remove.
610 * java-gimplify.c (java_gimplify_labeled_block_expr,
611 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
612 (java_gimplify_expr): Update.
614 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
616 * class.c (java_treetreehash_hash, java_treetreehash_compare):
618 * expr.c (type_assertion_eq): Likewise.
619 * jcf-io.c (compare_path): Likewise.
620 * jcf-parse.c (cmpstringp): Likewise.
621 * verify-impl.c (get_one_type, compute_argument_types,
622 compute_return_type): Likewise.
624 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
628 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
630 2007-07-12 Richard Guenther <rguenther@suse.de>
632 * expr.c (expand_java_return): RETURN_EXPR has void type.
633 (build_jni_stub): Likewise. Use a comparison against zero
634 for null-pointer test in COND_EXPR.
635 (build_field_ref): Build POINTER_PLUS_EXPR with correct
636 type. Convert result instead.
637 (build_invokevirtual): Likewise.
639 2007-07-09 Geoffrey Keating <geoffk@apple.com>
642 * lang.c (java_init): Remove setting of force_align_functions_log.
643 * class.c (add_method_1): Set DECL_ALIGN of non-static method
644 to cope with ptrmemfunc_vbit_in_pfn.
646 2007-07-03 David Daney <ddaney@avtrex.com>
648 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
652 (java/index.html): Same.
654 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
656 * class.c (make_class_data): Build the index in sizetype.
657 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
658 adding to a pointer type.
659 (build_symbol_entry): Likewise.
660 * expr.c (build_java_arrayaccess): Likewise.
661 (build_field_ref): Likewise.
662 (build_known_method_ref): Likewise.
663 (build_invokevirtual): Likewise.
664 * except.c (build_exception_object_ref): Do a
665 NEGATIVE and then a POINTER_PLUS_EXPR instead
668 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
670 * typeck.c (java_signed_type): Remove.
671 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
672 * java-tree.h (java_signed_type): Remove.
674 2007-05-18 Geoffrey Keating <geoffk@apple.com>
676 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
677 (print_constant): Likewise.
679 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
681 * expr.c (build_java_binop): Use unsigned_type_for instead of
683 * java-tree.h (java_unsigned_type): Remove.
684 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
685 * typeck.c (java_unsigned_type): Remove.
687 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
689 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
690 instead of checking GIMPLE_STMT_P in chain_next.
692 2007-04-06 Colin Walters <walters@redhat.com>
694 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
695 * jcf-io.c (open_class): Copy 'filename'.
697 2007-04-03 Andrew Haley <aph@redhat.com>
699 * jvgenmain.c (main): Change main to use class$, not class$$.
700 (do_mangle_classname): Likewise.
701 * class.c (hide): New function.
702 (add_field): Hide everything that shouldn't be visible outside a
704 (build_static_class_ref): Likewise.
705 (build_classdollar_field): Likewise.
706 (make_class_data): Likewise.
707 (layout_class_method): Likewise.
708 * expr.c (special_method_p): New function.
710 * class.c (push_class): Don't bogusly guess the source filename.
711 * jcf-parse.c (give_name_to_class): Don't set input_location from
712 DECL_ARTIFICIAL decls.
714 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
716 * typeck.c (java_signed_or_unsigned_type): Removed.
717 (java_signed_type): use get_signed_or_unsigned_type instead of
718 java_signed_or_unsigned_type.
719 (java_unsigned_type): Ditto.
720 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
721 * java-tree.h (java_signed_or_unsigned_type): Removed.
723 2007-03-26 Tom Tromey <tromey@redhat.com>
725 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
726 (java.maintainer-clean): Likewise.
727 (java.install-man): Likewise.
728 (.INTERMEDIATE): Removed grmiregistry.pod.
729 (grmiregistry.pod): Removed.
730 * gcj.texi (Invoking gcjh): Removed.
731 (Invoking gjnih): Likewise.
732 (Invoking grmiregistry): Likewise.
735 (which-gcj): Removed.
737 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
739 * Make-lang.in: Add install-pdf target as copied from
740 automake v1.10 rules.
742 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
744 * gcj.texi: Standardize title page.
746 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
748 * class.c: Fix a comment typo.
750 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
751 Brooks Moses <brooks.moses@codesourcery.com>
752 Lee Millward <lee.millward@codesourcery.com>
754 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
756 (BUILD_MONITOR_EXIT): Likewise.
758 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
759 (java_gimplify_modify_expr): Likewise.
761 * class.c (cache_this_class_ref): Use build_call_expr.
762 (build_static_field_ref): Likewise.
763 (emit_indirect_register_classes): Likewise.
764 (emit_register_classes): Likewise.
766 * resource.c (write_resource_constructor): Use build_call_expr.
768 * builtins.c (builtin_creator_function): Change interpretation of
769 the second parameter to be the whole CALL_EXPR instead of the arglist.
770 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
771 (min_builtin): Likewise.
772 (abs_builtin): Likewise.
773 (java_build_function_call_expr): Likewise.
774 (convert_real): Likewise.
775 (UNMARSHAL3): Likewise.
776 (UNMARSHAL4): Likewise.
777 (UNMARSHAL5): Likewise.
778 (build_arglist_for_builtin): Delete. Fix callers to use
779 build_call_expr instead.
780 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
782 (compareAndSwapInt_builtin): Likewise.
783 (compareAndSwapLong_builtin): Likewise.
784 (compareAndSwapObject_builtin): Likewise.
785 (putVolatile_builtin): Likewise.
786 (getVolatile_builtin): Likewise.
787 (VMSupportsCS8_builtin): Likewise.
788 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
791 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
792 (build_java_throw_out_of_bounds_exception): Likewise.
793 (java_check_reference): Likewise.
794 (build_java_arraystore_check): Likewise.
795 (build_newarray): Likewise.
796 (build_anewarray): Likewise.
797 (expand_java_multinewarray): Use build_call_list instead of build3.
798 (build_java_monitor): Use build_call_nary instead of build3.
799 (java_create_object): Likewise.
800 (expand_java_NEW): Likewise.
801 (build_instanceof): Likewise.
802 (expand_java_CHECKCAST): Likewise.
803 (build_java_soft_divmod): Likewise.
804 (build_java_binop): Likewise.
805 (build_field_ref): Likewise.
806 (build_class_init): Likewise.
807 (rewrite_arglist_getcaller): Use build_call_expr.
808 (build_invokeinterface): Use build_call_nary instead of build3.
809 (expand_invoke): Use build_call_list instead of build3.
810 (build_jni_stub): Use build_call_nary, build_call_list, or
811 build_call_expr instead of build3.
812 (expand_java_field_op): Use build_call_expr instead of build3.
813 (force_evaluation_order): Use new CALL_EXPR accessors.
815 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
817 2007-02-15 David Daney <ddaney@avtrex.com>
819 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
820 (java.maintainer-clean):Add gc-analyze.1.
821 (.INTERMEDIATE): Add gc-analyze.pod.
822 (gc-analyze.pod): New rule.
823 (java.install-man): Install gc-analyze.1
824 * gcj.texi: Add new section for the gc-analyze program.
826 2007-02-07 Andrew Haley <aph@redhat.com>
828 * class.c (uncache_this_class_ref): New.
829 * expr.c (build_jni_stub): Initialize the class.
830 (expand_byte_code): Call uncache_this_class_ref after generating
833 2007-02-06 Tom Tromey <tromey@redhat.com>
836 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
838 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
840 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
842 2007-02-02 Andrew Haley <aph@redhat.com>
844 * expr.c (expand_byte_code): Call cache_this_class_ref() and
845 cache_cpool_data_ref().
846 Set TYPE_CPOOL_DATA_REF.
847 (cache_cpool_data_ref): New function.
848 * constants.c (build_ref_from_constant_pool): Remove special-case
849 code for flag_indirect_classes.
850 (build_constant_data_ref): Move special-case code for
851 flag_indirect_classes here from build_ref_from_constant_pool.
852 * decl.c (finish_method): Move class initialization from here to
853 cache_this_class_ref.
854 * class.c (cache_this_class_ref): New function.
855 (build_class_ref): Use this_classdollar for the ouput class.
857 2007-02-02 David Daney <ddaney@avtrex.com>
859 * class.c (is_compiled_class): Move check to avoid reloading
861 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
864 2007-02-01 Andrew Haley <aph@redhat.com>
867 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
869 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
871 * class.c, jcf-parse.c: Fix comment typos.
873 2007-01-30 Tom Tromey <tromey@redhat.com>
875 * gcj.texi (Strings): Fix documentation for JvNewString.
877 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
879 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
882 2007-01-30 Ben Elliston <bje@au.ibm.com>
884 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
886 2007-01-29 Tom Tromey <tromey@redhat.com>
889 * jvspec.c (lang_specific_driver): Handle separate -I argument.
890 * lang.opt (-I): Add 'Separate'.
892 2007-01-29 Andrew Haley <aph@redhat.com>
894 * class.c (add_method_1): Mark fndecl as external unless we are
895 compiling it into this object file.
897 2007-01-24 Andrew Haley <aph@redhat.com>
899 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
900 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
902 2007-01-22 Andrew Haley <aph@redhat.com>
904 * builtins.c (VMSupportsCS8_builtin): New function.
906 2007-01-23 Andrew Pinski <pinskia@gmail.com>
909 * jcf-io.c (opendir_in_zip): Close the file
910 and free zipf before returning after an error.
912 2007-01-16 Tom Tromey <tromey@redhat.com>
914 * java-tree.def: Added copyright header.
916 2007-01-15 Tom Tromey <tromey@redhat.com>
918 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
920 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
922 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
923 (EXPR_WFL_NODE): Likewise.
924 (EXPR_WFL_LINECOL): Likewise.
925 (EXPR_WFL_FILENAME): Likewise.
926 (EXPR_WFL_LINENO): Likewise.
927 (build_expr_wfl, expr_add_location): Don't declare.
928 (build_unknown_wfl): Removed.
929 (EXPR_WFL_FILENAME_NODE): Removed.
930 (EXPR_WFL_COLNO): Removed.
931 (EXPR_WFL_SET_LINECOL): Removed.
932 (DECL_FUNCTION_WFL): Removed.
933 (DECL_FIELD_FINAL_WFL): Removed.
934 (struct lang_decl_func) <wfl>: Removed field.
935 <called_constructor>: Likewise.
936 <inner_access>: Likewise.
937 (struct lang_decl_var) <wfl>: Removed field.
938 (DECL_CONSTRUCTOR_CALLS): Removed.
939 (DECL_FUNCTION_ACCESS_DECL): Likewise.
940 (DECL_FUNCTION_INNER_ACCESS): Likewise.
941 (DECL_SPECIFIC_COUNT): Likewise.
942 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
943 * expr.c (build_expr_wfl): Removed.
944 (expr_add_location): Likewise.
946 2007-01-12 Tom Tromey <tromey@redhat.com>
948 * jcf-dump.c (main): Updated call to find_class.
949 * lang.c (java_init): Removed dead code.
950 * jcf-parse.c (read_class): Don't use java_source field. Removed
952 (parse_zip_file_entries): Don't use java_source field.
953 (process_zip_dir): Likewise.
954 (jcf_parse): Removed dead code.
955 (java_parse_file): Likewise.
956 (read_class): Updated call to find_class.
957 * jcf-io.c (find_class): Don't use java_source field. Removed
958 'source_ok' argument, .java logic.
959 * jcf.h (JCF) <java_source>: Removed field.
960 (JCF_ZERO): Updated. (find_class): Updated.
961 * decl.c: Removed dead code.
962 * class.c: Removed dead code.
964 2007-01-11 Tom Tromey <tromey@redhat.com>
966 * typeck.c (convert): Don't use flag_emit_class_files.
967 * lang.c (java_post_options): Don't use flag_emit_class_files.
968 (java_handle_option): Don't use flag_extraneous_semicolon or
970 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
971 flag_emit_class_files.
972 (load_class): Likewise.
973 * java-tree.h (flag_emit_class_files): Don't declare.
974 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
975 (flag_extraneous_semicolon): Don't declare.
976 (flag_not_overriding): Likewise.
977 (flag_static_local_jdk1_1): Likewise.
978 (flag_redundant): Likewise.
979 * expr.c (build_newarray): Don't use flag_emit_class_files.
980 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
981 flag_emit_class_files.
982 (build_class_ref): Likewise.
983 * builtins.c (check_for_builtin): Don't use
984 flag_emit_class_files.
986 2007-01-10 Tom Tromey <tromey@redhat.com>
988 * lang.c (java_can_use_bit_fields_p): Removed.
989 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
991 2007-01-09 Andrew Haley <aph@redhat.com>
993 * expr.c (build_java_arrayaccess): Rewrite to generate array
994 access in canonical form.
995 (expand_java_arraystore): Use build_fold_addr_expr() on address of
998 2007-01-03 Andrew Haley <aph@redhat.com>
1001 * expr.c (expand_java_field_op): If we're initializing a field's
1002 declaring interface we should not also initialize the class
1003 context in which it was referenced.
1005 2007-01-02 Tom Tromey <tromey@redhat.com>
1007 * java-tree.h (compiling_from_source, current_encoding,
1008 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1009 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1010 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1011 JTI_WFL_OPERATOR): Removed
1012 (finit_identifier_node, instinit_identifier_node,
1013 length_identifier_node, super_identifier_node,
1014 continue_identifier_node, access0_identifier_node, wfl_operator):
1016 (cyclic_inheritance_report,
1017 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1018 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1019 DECL_FIXED_CONSTRUCTOR_P): Removed.
1020 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1022 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1023 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1024 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1025 import_list, import_demand_list>: Removed.
1026 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1027 cxx_keyword_p): Removed.
1028 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1029 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1030 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1031 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1032 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1033 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1034 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1035 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1036 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1037 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1038 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1039 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1040 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1041 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1042 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1043 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1044 java_parse_abort_on_error, extract_field_decl): Removed.
1046 * lang.c: (compiling_from_source, current_encoding): Removed.
1047 (java_handle_option): Ignore -fencoding.
1048 * parse.h: Don't include lex.h.
1049 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1050 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1051 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1052 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1053 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1054 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1055 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1056 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1057 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1058 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1059 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1060 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1061 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1062 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1063 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1064 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1065 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1066 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1067 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1068 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1069 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1070 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1071 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1072 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1073 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1074 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1075 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1076 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1077 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1078 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1079 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1080 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1081 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1082 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1083 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1084 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1085 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1086 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1087 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1088 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1089 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1090 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1091 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1092 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1093 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1094 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1095 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1096 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1097 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1098 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1099 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1100 SET_CPC_STATIC_INITIALIZER_STMT,
1101 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1102 java_complete_class, java_check_circular_reference,
1103 java_fix_constructors, java_layout_classes, java_reorder_fields,
1104 java_method_add_stmt, java_get_line_col, reset_report,
1105 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1106 java_finish_classes, ctxp, ctxp_for_generation,
1107 ctxp_for_generation_last): Removed.
1108 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1109 * mangle.c (utf8_cmp): New function.
1110 (cxx_keywords): New global.
1111 (cxx_keyword_p): New function.
1112 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1113 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1114 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1115 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1116 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1117 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1118 * Make-lang.in (java.srcextra): Do nothing.
1119 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1120 (JAVA_OBJS): Don't mention deleted files.
1121 (java.mostlyclean): Likewise.
1122 (java.clean): Likewise.
1123 (JAVA_LEX_C): Removed.
1124 (buffer.o, check-init.o, parse.o): Remove unused targets.
1125 (typeck.o): Updated.
1126 * jcf-parse.c (read_class): Comment out unused code.
1127 (java_layout_seen_class_methods): New function.
1128 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1130 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1131 (init_jcf_parse): Removed.
1132 * config-lang.in (gtfiles): Remove deleted files.
1133 * decl.c (java_init_decl_processing): Don't initialize
1134 finit_identifier_node, instinit_identifier_node,
1135 length_identifier_node, super_identifier_node,
1136 continue_identifier_node, access0_identifier_node. Don't call
1138 * class.c (cyclic_inheritance_report): New global.
1139 (add_method_1): Don't use
1140 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1141 (maybe_layout_super_class): Comment out code.
1142 (safe_layout_class): New function.
1143 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1144 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1145 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1146 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1147 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1148 (java_gimplify_case_expr): Removed.
1149 (java_gimplify_default_expr): Likewise.
1150 (java_gimplify_new_array_init): Likewise.
1152 * keyword.gperf, keyword.h: Removed.
1153 * chartables.h: Removed.
1154 * check-init.c: Removed.
1155 * buffer.c, buffer.h: Removed.
1156 * convert.h: Removed.
1157 * gen-table.pl: Removed.
1158 * lex.c, lex.h: Removed.
1160 2007-01-02 Andrew Haley <aph@redhat.com>
1162 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1163 check at runtime before we perform a type check.
1165 2006-12-19 Andrew Haley <aph@redhat.com>
1167 * decl.c: Bump minor BC ABI version.
1169 2006-12-13 Gary Benson <gbenson@redhat.com>
1171 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1173 2006-12-12 Tom Tromey <tromey@redhat.com>
1175 * lang-specs.h: Pass -M options to jc1.
1176 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1179 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1181 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1183 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1185 * lang-specs.h: Pass '%U'-based options as separate arguments.
1187 2006-12-05 Tom Tromey <tromey@redhat.com>
1190 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1192 * class.c (add_field): Handle ACC_SYNTHETIC.
1193 (add_method_1): Likewise. Handle bridge and varargs.
1194 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1196 (set_class_decl_access_flags): Handle synthetic and annotation.
1197 * java-tree.h (METHOD_BRIDGE): New macro.
1198 (METHOD_VARARGS): Likewise.
1199 (TYPE_SYNTHETIC): Likewise.
1200 (TYPE_ANNOTATION): Likewise.
1201 (lang_type): New fields 'synthetic' and 'annotation'.
1202 (lang_decl_func): New fields 'varargs' and 'bridge'.
1204 2006-12-04 Andrew Haley <aph@redhat.com>
1206 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1209 2006-11-29 Gary Benson <gbenson@redhat.com>
1211 * expr.c (rewrite_arglist_getcaller): Reorder.
1213 2006-11-29 Andrew Haley <aph@redhat.com>
1215 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1216 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1218 2006-11-23 Andrew Haley <aph@redhat.com>
1220 * expr.c (rewrite_arglist_getcaller): New.
1221 (rewrite_arglist_getclass): Fix indentation.
1222 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1223 gnu.classpath.VMStackWalker.getCallingClassLoader().
1224 * builtins.c (initialize_builtins): Remove duplicate def'n of
1226 Add __builtin_return_address.
1228 2006-11-22 Andrew Haley <aph@redhat.com>
1230 * jcf-reader.c (get_attribute): Mark attr_type unused.
1232 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1234 2007-01-08 Richard Guenther <rguenther@suse.de>
1236 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1237 * jcf-parse.c (get_constant): Likewise.
1239 2006-11-12 Jan Hubicka <jh@suse.cz>
1241 * resource.c (compile_resource_data): Update for new varpool names.
1242 * java/class.c (build_utf8_ref): Likewise.
1244 2006-11-12 David Daney <ddaney@avtrex.com>
1247 * typeck.c (build_java_array_type): Increase buffer sizes.
1249 2006-11-11 Richard Guenther <rguenther@suse.de>
1251 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1252 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1254 2006-11-06 Andrew Haley <aph@redhat.com>
1256 * java-tree.h (CONSTANT_LazyFlag): New.
1257 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1258 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1260 (handle_constant): Return 0 for dummy cpool entries.
1261 Handle constants of kind Class.
1262 Handle constants of kind NameAndType.
1263 (handle_enclosingmethod_attribute): New.
1264 (handle_signature_attribute): New.
1265 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1266 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1267 (handle_constant): Use unmangle_classname()rather than calling
1268 identifier_subst() directly.
1270 2006-11-02 Andrew Haley <aph@redhat.com>
1272 * java-tree.h (FIELD_ENUM): New.
1273 (lang_decl_var.field_enum): New.
1274 (lang_type.enum_class): New.
1276 * class.c (set_class_decl_access_flags): Handle enum types.
1277 (add_field): Handle enum fields.
1278 (get_access_flags_from_decl): Likewise.
1280 * class.c (make_class_data): Put reflection_data into rodata.
1282 2006-11-01 Andrew Haley <aph@redhat.com>
1284 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1285 (jcf_parse): Write end marker to annotation_data.
1286 (java_parse_file): Create field_offsets bitmap. Destroy it.
1287 (annotation_grow, annotation_rewrite_byte)
1288 (annotation_rewrite_short, annotation_rewrite_int)
1289 (annotation_read_short, annotation_write_byte)
1290 (annotation_write_short, annotation_write_int)
1291 (handle_long_constant, handle_constant, handle_element_value)
1292 (handle_annotation, handle_annotations)
1293 (handle_annotation_attribute, rewrite_reflection_indexes)
1294 (handle_member_annotations, handle_parameter_annotations)
1295 (handle_default_annotation): New functions.
1296 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1297 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1298 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1299 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1300 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1301 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1302 (TYPE_REFLECTION_DATA): New.
1303 (TYPE_REFLECTION_DATASIZE): New.
1304 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1306 * jcf-reader.c (get_attribute): Pass field/method index and
1307 attribute type to get_attribute().
1308 * constants.c (find_class_or_string_constant): Make nonstatic.
1309 (cpool_for_class): Likewise.
1310 (build_constants_constructor): Separate string and scalar types.
1311 * class.c (make_class_data): Generate field_indexes permutation.
1312 Pass it to rewrite_reflection_indexes().
1313 (make_class_data): Generate constructor for reflection_data field.
1315 2006-10-20 Tom Tromey <tromey@redhat.com>
1317 * gcj.texi (Top): Don't mention jv-scan.
1318 (Invoking gcj): Likewise.
1319 (Invoking gcjh): Likewise.
1320 (Invoking gjnih): Likewise.
1321 (Invoking gij): Likewise.
1322 (Invoking gcj-dbtool): Likewise.
1323 (Invoking jv-scan): Removed.
1324 * parse-scan.y: Removed.
1325 * jv-scan.c: Removed.
1326 * config-lang.in (stagestuff): Don't mention jv-scan.
1327 * Make-lang.in (java): Removed jv-scan.
1328 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1329 (JVSCAN_OBJS): Removed.
1330 (jv-scan$(exeext)): Likewise.
1331 (JAVA_MANFILES): Removed jv-scan.1.
1332 (java.uninstall): Don't mention jv-scan.
1333 (java.mostlyclean): Likewise.
1334 (java.maintainer-clean): Likewise.
1335 (.INTERMEDIATE): Likewise.
1336 (java/jv-scan.o): Removed.
1337 (jv-scan.pod): Likewise.
1338 (java.srcextra): Don't mention parse-scan.c.
1339 (java.mostlyclean): Likewise.
1340 (java/parse-scan.c): Removed.
1341 (java/parse-scan.o-warn): Removed.
1342 (java/parse-scan.o): Removed.
1344 2006-10-20 Tom Tromey <tromey@redhat.com>
1346 * lang.c (java_handle_option): Don't use
1347 jcf_write_base_directory.
1348 * jcf.h (jcf_write_base_directory): Removed.
1349 * parse.y (java_expand_classes): Don't call write_classfile.
1350 * config-lang.in (gtfiles): Removed jcf-write.c.
1351 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
1352 (java/jcf-write.o): Removed.
1353 * jcf-parse.c (parse_class_file): Don't call write_classfile.
1354 * java-tree.h (write_classfile): Removed declaration.
1355 * jcf-write.c: Removed.
1357 2006-10-20 Tom Tromey <tromey@redhat.com>
1359 * Make-lang.in (java): Removed gjnih, gcjh.
1360 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1361 (GCJH_OBJS): Removed.
1362 (GJNIH_OBJS): Likewise.
1363 (gjnih$(exeext)): Likewise.
1364 (gcjh$(exeext)): Likewise.
1365 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
1366 (java.install-common): Don't special case gcjh.
1367 (java.uninstall): Don't mention gcjh, gjnih.
1368 (java.mostlyclean): Likewise.
1369 (java.maintainer-clean): Likewise.
1370 (.INTERMEDIATE): Likewise.
1371 (gcjh.pod): Removed.
1372 (gjnih.pod): Likewise.
1373 (GCJH_TARGET_INSTALL_NAME): Removed.
1374 (java/gjavah-jni.o): Removed.
1375 (java/gjavah.o): Likewise.
1376 * config-lang.in (stagestuff): Removed gjnih, gcjh.
1377 * gjavah.c: Removed.
1379 2006-10-17 Tom Tromey <tromey@redhat.com>
1381 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
1384 2006-10-17 Tom Tromey <tromey@redhat.com>
1386 * jvgenmain.c (main): Handle -findirect-dispatch.
1387 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
1390 2006-10-06 Andrew Haley <aph@redhat.com>
1392 * builtins.c (compareAndSwapInt_builtin): Check that we really do
1393 have a compare_and_swap builtin.
1394 (compareAndSwapLong_builtin): Likewise.
1395 (compareAndSwapObject_builtin): Likewise.
1397 2006-10-04 Andrew Haley <aph@redhat.com>
1399 * builtins.c (java_builtins): Add compareAndSwapInt,
1400 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
1401 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
1402 putObjectVolatile, getObjectVolatile, getIntVolatile,
1403 getLongVolatile, getLong.
1404 (UNMARSHAL3): New macro.
1405 (UNMARSHAL4): Likewise.
1406 (UNMARSHAL5): Likewise.
1407 (build_arglist_for_builtin): New function.
1408 (build_addr_sum, build_check_this): New functions.
1409 (putObject_builtin. compareAndSwapInt_builtin,
1410 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
1411 putVolatile_builtin, getVolatile_builtin): New builtins.
1413 2006-06-08 Andrew Haley <aph@redhat.com>
1415 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1416 get_symbol_table_index().
1417 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1419 (build_known_method_ref): New arg: special. Pass it to
1420 get_symbol_table_index.
1421 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1423 (build_invokevirtual): New arg: special. Pass it to
1424 get_symbol_table_index.
1425 (expand_invoke): New variable: special.
1426 Pass it to maybe_rewrite_invocation().
1427 Pass it to build_known_method_ref().
1428 * class.c (build_symbol_entry): Add new arg: special. Use it to
1429 build the symbol table conbstructor.
1430 (emit_symbol_table): Extract SPECIAL from the method list and pass
1431 it to build_symbol_entry().
1432 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1433 special accordingly.
1435 2006-09-08 Andrew Haley <aph@redhat.com>
1437 * class.c (layout_class_method): Use build_java_signature, not
1438 build_java_argument_signature. Use lookup_java_method, not
1439 lookup_argument_method.
1441 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1442 Bryce McKinlay <bryce@mckinlay.net.nz>
1444 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1446 2006-07-18 Tom Tromey <tromey@redhat.com>
1448 * lang.opt: Added missing -W options.
1450 2006-07-12 Tom Tromey <tromey@redhat.com>
1453 * lang-specs.h: Pass '%U'-based options as separate arguments.
1454 Use -faux-classpath.
1455 * lang.c (java_handle_option): Handle OPT_faux_classpath.
1456 * lang.opt (faux-classpath): New option.
1458 2006-07-07 Tom Tromey <tromey@redhat.com>
1460 * class.c (make_class_data): Set value for reflection_data field.
1461 * decl.c (java_init_decl_processing): Add reflection_data field.
1463 2006-07-07 Tom Tromey <tromey@redhat.com>
1465 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
1467 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1469 2006-07-07 Andrew Haley <aph@redhat.com>
1471 * jcf-parse.c (set_source_filename): Don't check for
1472 CLASS_FROM_CURRENTLY_COMPILED_P.
1475 2006-07-07 Andrew Haley <aph@redhat.com>
1477 * java-tree.h (java_read_sourcefilenames): Declare.
1478 * lang.c (java_handle_option): Call java_read_sourcefilenames().
1479 * lang.opt (fsource-filename): New opt.
1480 * lang-specs.h: Add -fsource-filename.
1481 * jcf-parse.c (num_files, filenames): New variables.
1482 (reverse, cmpstringp, java_read_sourcefilenames,
1483 find_sourcefile): New.
1484 (set_source_filename): Call find_sourcefile to find the real name
1487 2006-06-27 Tom Tromey <tromey@redhat.com>
1489 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
1490 Signature, LocalVariableTypeTable, annotation attributes.
1491 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
1492 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
1493 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
1494 (HANDLE_METHOD): Likewise.
1495 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
1496 (print_annotation): New function.
1497 (print_element_value): Likewise.
1499 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
1500 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
1501 (print_parameter_annotations): New function.
1502 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
1503 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
1505 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
1506 (print_annotations): New function.
1508 2006-06-23 Tom Tromey <tromey@redhat.com>
1510 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
1511 emitting class files, always use 1.5.
1512 * gcj.texi (Input Options): Document -fsource.
1513 (Code Generation): Document -ftarget.
1515 2006-06-21 Tom Tromey <tromey@redhat.com>
1518 * expr.c (expand_java_field_op): Initialize field's declaring
1521 2006-06-20 Tom Tromey <tromey@redhat.com>
1523 * expr.c (push_value): Always flush quick stack.
1525 2006-06-19 Tom Tromey <tromey@redhat.com>
1527 * expr.c (push_value): Also flush quick stack if value is a
1530 2006-06-19 Tom Tromey <tromey@redhat.com>
1532 * expr.c (push_value): Flush quick stack if value has side
1535 2006-06-13 Tom Tromey <tromey@redhat.com>
1537 * class.c (is_compiled_class): Explicitly check for current
1540 2006-06-09 Tom Tromey <tromey@redhat.com>
1542 * gjavah.c (decompile_method): Don't decompile a static field
1545 2006-06-06 Tom Tromey <tromey@redhat.com>
1547 * lang-specs.h <jc1>: Add .jar file to command line if
1548 -fsaw-java-file. Also, remove -ffilelist-file in this case.
1550 2006-06-05 Tom Tromey <tromey@redhat.com>
1552 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1553 synthetic, enum, annotation.
1554 * jcf.h (ACC_BRIDGE): New macro.
1555 (ACC_VARARGS): Likewise.
1556 (ACC_SYNTHETIC): Likewise.
1557 (ACC_ENUM): Likewise.
1558 (ACC_ANNOTATION): Likewise.
1560 2006-06-04 Tom Tromey <tromey@redhat.com>
1562 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
1563 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
1565 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
1566 when needed. Handle classpath-setting.
1567 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
1568 * lang-specs.h: Rewrote.
1570 2006-06-04 Tom Tromey <tromey@redhat.com>
1572 * jcf-io.c (find_class): Set source_ok to 0.
1573 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
1574 (parse_class_file): Don't call java_mark_class_local.
1575 (java_parse_file): Skip .java files. Call java_mark_class_local
1576 before lowering any code.
1577 (parse_zip_file_entries): Don't call duplicate_class_warning
1579 (process_zip_dir): ... call it here.
1580 * class.c (add_field): Don't mark field external if it is being
1581 compiled into this object.
1582 (make_class_data): Handle situation where class_dtable_decl is
1583 created before Class is compiled.
1584 (is_compiled_class): Don't assume files in zip are compiled into
1586 (layout_class_method): Don't mark method external if it is being
1587 compiled into this object.
1589 2006-06-04 Tom Tromey <tromey@redhat.com>
1591 * jcf-path.c (jcf_path_compute): New function.
1592 * jcf.h (jcf_path_compute): Declare.
1594 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1596 * decl.c: Include langhooks.h.
1597 (builtin_function): Remove.
1598 (java_init_decl_processing): Replace calls to builtin_function
1599 with add_builtin_function.
1600 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
1601 (java/decl.o): Depend on langhooks.h.
1602 * java-tree.h (builtin_function): Remove.
1604 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1606 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
1608 2006-09-12 Tom Tromey <tromey@redhat.com>
1610 * expr.c (push_value): Always flush quick stack.
1612 2006-09-12 Tom Tromey <tromey@redhat.com>
1615 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
1616 the push of the called method's return result.
1618 2006-09-12 Tom Tromey <tromey@redhat.com>
1620 * jvspec.c (lang_specific_driver): Read spec file even if
1623 2006-09-12 Tom Tromey <tromey@redhat.com>
1626 * expr.c (expand_java_field_op): Initialize field's declaring
1627 interface if necessary.
1629 2006-09-12 Tom Tromey <tromey@redhat.com>
1632 * expr.c (expand_java_field_op): No error for assignments not in
1633 class initializer or constructor.
1635 2006-08-22 Andrew Haley <aph@redhat.com>
1637 * decl.c (java_add_stmt): Give the statement list a type.
1639 2006-08-16 Jakub Jelinek <jakub@redhat.com>
1640 Bryce McKinlay <bryce@mckinlay.net.nz>
1642 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
1644 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
1647 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
1648 or '--' is used with a constant operand.
1649 (java_complete_lhs): When processing a '++' or '--' expression,
1650 don't call java_complete_tree but java_complete_lhs, so that a
1651 static final variable operand is never replaced by its value. This
1652 avoids an ICE later on.
1653 (patch_unaryop): Fixed typo in comment.
1655 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1657 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1659 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1661 * builtins.c (check_for_builtin): If a builtin could result in a
1662 direct call being generated, don't use it if flag_indirect_dispatch
1665 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
1667 * gcj.texi (Invocation): Corrections for Invocation API example.
1669 2006-07-04 Andrew Haley <aph@redhat.com>
1671 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
1674 2006-06-21 Andrew Haley <aph@redhat.com>
1676 * java-tree.h (update_aliases): Remove
1677 * expr.c (expand_iinc): Remove call to update_aliases().
1678 (STORE_INTERNAL): Likewise.
1679 * decl.c (update_aliases, initialize_local_variable)
1680 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
1682 2006-06-19 Andrew Haley <aph@redhat.com>
1686 * expr.c (java_modify_addr_for_volatile): New function.
1687 (expand_java_field_op): Handle volatile fields.
1688 * java-gimplify.c (java_gimplify_component_ref): Call
1689 java_modify_addr_for_volatile to give the field_ref the correct
1691 (java_gimplify_modify_expr): Likewise.
1692 * java-tree.h (java_modify_addr_for_volatile): New decl.
1694 2006-06-17 Karl Berry <karl@gnu.org>
1696 * gcj.texi (@dircategory): Use "Software development" instead
1697 of "Programming", following the Free Software Directory.
1699 2006-06-16 Andrew Haley <aph@redhat.com>
1701 * class.c (make_class_data): When using flag_indirect_classes,
1702 don't initialize the vtable of Class instances.
1704 2006-06-09 Andrew Haley <aph@redhat.com>
1708 * builtins.c (initialize_builtins): Add __sync_synchronize().
1709 * class.c (add_field): Mark volatile fields.
1710 * java-gimplify.c (java_gimplify_expr): Call new functions to
1711 handle self-modifying exprs and COMPONENT_REFs.
1712 (java_gimplify_component_ref): New.
1713 (java_gimplify_modify_expr): Add handling for volatiles.
1715 2006-06-08 Tom Tromey <tromey@redhat.com>
1717 * gcj.texi (libgcj Runtime Properties): Document
1718 gnu.gcj.user.realname.
1720 2006-06-08 Andrew Haley <aph@redhat.com>
1722 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
1723 get_symbol_table_index().
1724 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
1726 (build_known_method_ref): New arg: special. Pass it to
1727 get_symbol_table_index.
1728 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
1730 (build_invokevirtual): New arg: special. Pass it to
1731 get_symbol_table_index.
1732 (expand_invoke): New variable: special.
1733 Pass it to maybe_rewrite_invocation().
1734 Pass it to build_known_method_ref().
1735 * class.c (build_symbol_entry): Add new arg: special. Use it to
1736 build the symbol table conbstructor.
1737 (emit_symbol_table): Extract SPECIAL from the method list and pass
1738 it to build_symbol_entry().
1739 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
1740 special accordingly.
1742 2006-06-06 David Daney <ddaney@avtrex.com>
1744 * gcj.texi (libgcj Runtime Properties): Document
1745 gnu.gcj.runtime.NameFinder.show_raw and
1746 gnu.gcj.runtime.NameFinder.remove_unknown.
1748 2006-06-06 Tom Tromey <tromey@redhat.com>
1750 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
1751 synthetic, enum, annotation.
1752 * jcf.h (ACC_BRIDGE): New macro.
1753 (ACC_VARARGS): Likewise.
1754 (ACC_SYNTHETIC): Likewise.
1755 (ACC_ENUM): Likewise.
1756 (ACC_ANNOTATION): Likewise.
1758 2006-06-06 Mike Stump <mrs@apple.com>
1760 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
1761 installing during build.
1763 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
1765 * gcj.texi (Extensions): Document the new gcj-dbtool-based
1766 classname-to-library resolution mechanism.
1767 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
1768 mechanism deprecated.
1769 (libgcj Runtime Properties): Document
1770 gnu.gcj.runtime.VMClassLoader.library_control's new default.
1772 2006-05-29 Jakub Jelinek <jakub@redhat.com>
1774 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
1776 (jword): Define to uint64 on 64-bit arches.
1777 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
1779 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
1781 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
1784 2006-05-26 Tom Tromey <tromey@redhat.com>
1786 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
1787 * verify-glue.c (vfy_class_type): New function.
1788 * verify-impl.c (check_constant): Allow 'ldc class'.
1789 * verify.h (vfy_class_type): Declare.
1791 2006-05-25 Andrew Haley <aph@redhat.com>
1794 * decl.c (maybe_pushlevels): When variable ranges are non-nested
1795 update all lifetimes, not just the first one.
1797 2006-05-24 Tom Tromey <tromey@redhat.com>
1799 * java-tree.h: Fixed flag documentation.
1801 2006-05-24 Tom Tromey <tromey@redhat.com>
1804 * jcf.h (ACC_INVISIBLE): Changed value.
1806 2006-05-24 Andrew Haley <aph@redhat.com>
1809 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
1812 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1814 * lang.opt (femit-class-file): Remove VarExists.
1816 2006-05-16 Tom Tromey <tromey@redhat.com>
1818 * verify-impl.c (verify_instructions_0) <op_return>: Special case
1821 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
1824 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
1827 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
1829 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
1830 (java/expr.o): Replace target.h with $(TARGET_H).
1831 (java/parse.o): Likewise.
1833 2006-05-10 Andrew Haley <aph@redhat.com>
1835 * class.c (emit_indirect_register_classes): Fix comment.
1837 2006-05-04 Tom Tromey <tromey@redhat.com>
1839 * java-tree.h (uses_jv_markobj_p): Declare.
1840 * class.c (uses_jv_markobj_p): Removed.
1841 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
1842 (get_boehm_type_descriptor): Use it.
1843 (uses_jv_markobj_p): Moved from class.c. Return bool.
1845 2006-05-04 Tom Tromey <tromey@redhat.com>
1847 * java-tree.def (THIS_EXPR): Now a tcc_expression.
1849 2006-05-04 Andrew Haley <aph@redhat.com>
1851 * class.c (make_field_value): Always build_address_of fdecl if
1852 there is an initializer.
1854 2006-05-03 Andrew Haley <aph@redhat.com>
1857 * expr.c (maybe_rewrite_invocation): New function.
1858 (rewrite_arglist_getclass): Likewise.
1860 (expand_invoke): Call maybe_rewrite_invocation.
1861 * parse.y (patch_invoke): Likewise.
1862 * java-tree.h: (maybe_rewrite_invocation): New function.
1864 2006-04-21 Andrew Haley <aph@redhat.com>
1866 * lang.c (java_init): Handle flag_indirect_classes.
1867 * jvgenmain.c: Use "class$$" instead of "class$".
1868 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
1870 (mangle_class_field): Special case "class$$" as well as "class$".
1871 * constants.c (build_ref_from_constant_pool): If
1872 flag_indirect_classes, generate a ref into the heap.
1873 * decl.c (constants_field_decl_node,
1874 constants_data_field_decl_node): New.
1875 * class.c (build_static_class_ref): New.
1876 (build_classdollar_field): Factor out from build_class_ref().
1877 (make_field_value): Handle static fields in heap.
1878 (make_class_data): Make sure we get a static ref to class.
1879 Make class initializer const if flag_indirect_classes.
1880 (register_class): Build a class_ref for initialization if
1881 flag_indirect_classes.
1882 (emit_indirect_register_classes): New.
1884 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
1886 * expr.c, gjavah.c: Fix comment typos.
1888 2006-04-03 Andrew Haley <aph@redhat.com>
1891 * expr.c (build_field_ref): Don't check the field offset if
1894 2006-03-30 Andrew Haley <aph@redhat.com>
1897 * lang.c (java_attribute_table): New.
1898 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
1899 * expr.c (build_field_ref): Add a null pointer check for all
1900 fields of offset > 4k. Don't do so for accesses via the this
1901 pointer, which we know can never be null.
1902 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
1905 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
1907 * Make-lang.in: Rename docdir to gcc_docdir.
1909 2006-03-30 Tom Tromey <tromey@redhat.com>
1912 * parse.y (java_reorder_fields): Reset superclass field's size as
1915 2006-03-28 Tom Tromey <tromey@redhat.com>
1918 * parse.y (find_most_specific_methods_list): Added 'class'
1920 (lookup_method_invoke): Updated.
1922 2006-03-15 Tom Tromey <tromey@redhat.com>
1924 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
1925 non-static method calls.
1927 2006-03-15 David Daney <ddaney@avtrex.com>
1929 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
1932 2006-03-15 David Daney <ddaney@avtrex.com>
1934 * lang.opt (-freduced-reflection): New option.
1935 * lang.c (java_post_options): Generate an error if
1936 -freduced-reflection used with -fjni or -findirect-dispatch.
1937 * java-tree.h (flag_reduced_reflection): Declare new variable.
1938 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
1939 if bitmap overflows and flag_reduced_reflection set.
1940 * class.c (uses_jv_markobj_p): New function.
1941 (make_class_data): Moved generation of vtable to before
1942 reflection data, generate less reflection data if
1943 flag_reduced_reflection set.
1944 * gcj.texi: Document -freduced-reflection.
1946 2006-03-15 Tom Tromey <tromey@redhat.com>
1949 * class.c (get_interface_method_index): Don't put <clinit> into
1952 2006-03-15 Tom Tromey <tromey@redhat.com>
1954 * parse.y (analyze_clinit_body): Ignore empty statements.
1956 2006-03-08 David Daney <ddaney@avtrex.com>
1958 * gcj.texi: Document -static-libgcj option.
1960 2006-02-20 Andrew Haley <aph@redhat.com>
1962 * jcf-parse.c (parse_class_file): Set input_location from
1965 2006-02-15 Andrew Haley <aph@redhat.com>
1967 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
1968 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
1969 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
1971 2006-02-09 Andrew Haley <aph@redhat.com>
1974 * expr.c (expand_invoke): Allow methods in arrays to be resolved
1975 in their superclass.
1977 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
1980 2006-02-08 Tom Tromey <tromey@redhat.com>
1983 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
1984 * builtins.c (convert_real): New function.
1985 (java_builtins): Handle Float.intBitsToFloat,
1986 Float.floatToRawIntBits, Double.longBitsToDouble,
1987 Double.doubleToRawLongBits.
1989 2006-02-07 Andrew Haley <aph@redhat.com>
1991 * expr.c (expand_invoke): (BC mode.) If we find a method in a
1992 class other than the one in which we expected to find it, ignore
1996 * constants.c (build_constants_constructor): move initializer into
1997 first halfword on a 64-bit big-endian machine.
1999 2006-02-04 Tom Tromey <tromey@redhat.com>
2002 * builtins.c (max_builtin): Skip floating point 'max'.
2003 (min_builtin): Skip floating point 'min'.
2004 (check_for_builtin): Never return NULL_TREE.
2006 2006-02-04 Tom Tromey <tromey@redhat.com>
2009 * expr.c (push_type): Avoid side effect in gcc_assert.
2011 2006-02-04 Roger Sayle <roger@eyesopen.com>
2013 * decl.c (java_init_decl_processing): Create char_type_node as a
2014 regular INTEGER_TYPE node.
2015 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2016 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2017 test for char_type_node and promoted_char_type_node as special
2018 instances of INTEGER_TYPE tree codes.
2019 (promote_type,build_java_signature): Likewise.
2020 * jcf-write.c (adjust_typed_op): Likewise.
2021 * mangle.c (mangle_type): Likewise.
2022 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2023 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2025 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2027 * expr.c (java_stack_swap): Revert gcc_assert patch.
2029 2006-02-03 Ben Elliston <bje@au.ibm.com>
2031 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2032 * typeck.c: Likewise.
2033 * verify-impl.c: Likewise.
2034 * class.c: Likewise.
2036 * jcf-parse.c: Likewise.
2037 * constants.c: Likewise.
2038 * check-init.c: Likewise.
2039 * jcf-write.c: Likewise.
2040 * verify-glue.c: Likewise.
2041 * mangle.c: Likewise.
2044 * boehm.c: Likewise.
2046 2006-02-01 Jan Hubicka <jh@suse.cz>
2048 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2049 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2051 2006-01-30 Andrew Haley <aph@redhat.com>
2054 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2056 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2058 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2059 Update copyright notice dates.
2061 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2063 * jvspec.c (lang_specific_spec_functions): Remove.
2065 2006-01-06 Tom Tromey <tromey@redhat.com>
2067 * gcj.texi (Arrays): Added more documentation for
2069 (Primitive types): Correct information about primitive classes.
2070 (Reference types): New node.
2073 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2075 * jcf-parse.c (set_source_filename): Set the decl source location
2076 even when returning early.
2078 2005-12-15 Tom Tromey <tromey@redhat.com>
2079 Andrew Haley <aph@redhat.com>
2082 * parse.y (resolve_expression_name): Don't generate accessor
2083 methods for constant fields.
2085 2005-12-13 Andrew Haley <aph@redhat.com>
2089 * class.c (maybe_layout_super_class): Update current_class before
2090 calling do_resolve_class.
2092 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2095 * jcf-write.c (write_classfile): Use PID in temporary class
2096 file. Save/restore errno when reporting error.
2098 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2101 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2102 to bare_function_type and including the return type
2103 * builtins.c (initialize_builtins) : Change builtin mangled name
2104 constants to conform to new mangling scheme
2106 2005-12-08 Andrew Haley <aph@redhat.com>
2109 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2110 (soft_abstractmethod_node): New.
2111 * expr.c (build_field_ref): Add in-line check for missing field.
2112 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2114 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2116 * Make-lang.in (java.all.build, java.install-normal): Remove.
2118 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2120 * Make-lang.in: Remove all dependencies on s-gtype, except for
2123 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2125 * class.c (build_utf8_ref, emit_register_classes): Use
2126 switch_to_section and get_section.
2128 2005-12-06 Tom Tromey <tromey@redhat.com>
2131 * parse.y (patch_new_array_init): Revert previous patch.
2132 (lookup_method_invoke): Use size-less array type when creating an
2133 anonymous constructor.
2135 2005-12-05 Tom Tromey <tromey@redhat.com>
2137 * parse.y (patch_new_array_init): Don't set length on array.
2139 2005-12-02 Richard Guenther <rguenther@suse.de>
2141 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2142 buildN instead of build.
2143 * class.c (finish_class): Likewise.
2144 * expr.c (java_create_object): Likewise.
2146 2005-11-28 Tom Tromey <tromey@redhat.com>
2149 * expr.c (build_jni_stub): Unwrap the return value.
2150 * java-tree.h (soft_unwrapjni_node): New define.
2151 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2152 * decl.c (java_init_decl_processing): Initialize
2153 soft_unwrapjni_node.
2155 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2157 * gcj.texi (gij options): Add -Xss documentation.
2159 2005-11-08 Wil Mahan <wmahan@gmail.com>
2162 * zextract.c (read_zip_archive): Fix out of memory error when
2163 reading jar files with zip-style comments.
2165 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2167 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2169 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2171 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2172 Wil Mahan <wmahan@gmail.com>
2175 * class.c (make_class): Create empty binfo here.
2176 (set_super_info): Only create binfo if we have superclasses.
2178 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2181 * parse.y (method_header): Make the result of the rule a NULL_TREE
2182 when a parsing error occurs.
2184 2005-09-29 Tom Tromey <tromey@redhat.com>
2187 * jcf-io.c (memoized_dirlist_hash): New function.
2188 (caching_stat): Use it.
2190 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2193 * class.c (inherits_from_p): Try to lay out super class
2194 if it is not already laid out.
2195 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2198 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2200 * builtins.c (max_builtin, min_builtin, abs_builtin,
2201 java_build_function_call_expr): Use fold_buildN.
2202 * class.c (layout_class_method): Likewise.
2203 * expr.c (java_truthvalue_conversion, build_java_jsr,
2204 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2205 build_java_binop, build_field_ref, expand_compare,
2206 build_known_method_ref, build_invokevirtual,
2207 process_jvm_instruction): Likewise.
2208 * parse.y (patch_binop, patch_exit_expr): Likewise.
2209 * typeck.c (convert_ieee_real_to_integer): Likewise.
2210 (convert): Don't call fold after convert_ieee_real_to_integer.
2212 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2215 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2216 the newly created type. Set import lists here, not in create_class.
2217 (jdep_resolve_class): Set current_class.
2218 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2219 the current package context, not ctxp->package.
2220 (cicp_cache): Removed.
2221 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2222 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2223 * java-tree.h (TYPE_PACKAGE): New macro.
2224 (struct lang_type): New member 'package'.
2226 2005-09-09 Andrew Haley <aph@redhat.com>
2229 * expr.c (pop_type_0): If the expected type is object or ptr
2230 (i.e. void*), return the type of the object we just popped from
2233 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2235 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2236 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2238 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2240 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2241 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2242 typos. Follow spelling conventions.
2244 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2247 * typeck.c (lookup_do): Look up interfaces for the original class,
2249 * parse.y (java_check_regular_methods): Fix diagnostic message for
2250 more restrictive overriding of a method from an interface.
2252 2005-08-16 Tom Tromey <tromey@redhat.com>
2254 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2255 class' initial state.
2257 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2260 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2261 `literal_token' for large numeric input tokens.
2263 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2266 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2267 and expand to handle method accesses across nested classes.
2268 (build_outer_method_access_method): Rename to
2269 build_nested_method_access_method. Minor adjustments to comments.
2270 (resolve_expression_name): Use the newly-renamed
2271 nested_member_access_p method.
2272 (resolve_qualified_expression_name): Likewise.
2273 (patch_method_invocation): Also consider static methods for access
2274 method generation. Minor adjustments to comments.
2275 (maybe_use_access_method): Use the more general
2276 nested_memeber_access_p to determine access across nested class
2277 boundaries. Allow THIS_ARG to be NULL (for static methods).
2279 2005-08-15 Tom Tromey <tromey@redhat.com>
2282 * expr.c (build_field_ref): Don't generate otable reference when
2283 DECL_FIELD_OFFSET is 0.
2284 * class.c (maybe_layout_super_class): Pass outer class to
2287 2005-08-15 Tom Tromey <tromey@redhat.com>
2289 * java-tree.h (LABEL_IN_SUBR): Removed.
2290 (LABEL_IN_SUBR): Likewise.
2291 (LABEL_IS_SUBR_START): Likewise.
2292 (LABEL_SUBR_START): Likewise.
2293 (LABEL_SUBR_CONTEXT): Likewise.
2294 (LABEL_CHANGED): Likewise.
2295 (LABEL_RETURN_LABEL): Likewise.
2296 (LABEL_RETURN_TYPE_STATE): Likewise.
2297 (LABEL_RETURN_LABELS): Likewise.
2298 (RETURN_MAP_ADJUSTED): Likewise.
2299 (LABEL_PENDING_CHAIN): Likewise.
2301 2005-08-15 Tom Tromey <tromey@redhat.com>
2303 * Make-lang.in (JAVA_OBJS): Removed verify.o
2304 (java/verify.o): Removed.
2305 * verify.c: Removed.
2306 * lang.c (flag_new_verifier): Removed.
2307 (java_post_options): Updated.
2308 * java-tree.h (flag_new_verifier): Removed.
2309 (verify_jvm_instructions): Removed.
2310 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2311 (build_java_check_indexed_type): Likewise.
2312 (expand_java_arraystore): Likewise.
2313 (expand_java_arrayload): Likewise.
2314 (pop_arguments): Likewise.
2315 (expand_byte_code): Likewise.
2316 (process_jvm_instruction): Likewise.
2318 2005-08-10 Andrew Haley <aph@redhat.com>
2320 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2321 type mismatches to make legal GIMPLE.
2323 2005-08-10 Robin Green <greenrd@greenrd.org>
2326 * parse.y (maybe_use_access_method): Generalize check from
2327 java.lang.Object to any superclass of current_class
2329 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2331 * class.c (build_class_ref): Wrap the primary class type in a
2333 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2334 primary class type from the NOP_EXPR in which it was placed.
2336 2005-07-28 Diego Novillo <dnovillo@redhat.com>
2338 * expr.c (expand_load_internal): Fix missing parens in
2341 2005-07-28 Andrew Haley <aph@redhat.com>
2343 * expr.c (expand_load_internal): Convert to destination type.
2345 2005-07-22 Manfred Hollstein <mh@suse.com>
2347 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
2348 (check_constant): Likewise.
2349 (check_wide_constant): Likewise.
2351 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2353 Make CONSTRUCTOR use VEC to store initializers.
2354 * check-init.c (check_init): Update to cope with VEC in
2356 * class.c (make_field_value, make_method_value, get_dispatch_table,
2357 make_class_data, emit_symbol_table, emit_catch_table,
2358 emit_assertion_table): Use build_constructor_from_list instead of
2360 * constants.c (build_constants_constructor): Likewise.
2361 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
2362 VEC in CONSTRUCTOR_ELTS.
2363 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
2364 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
2366 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
2368 * parse.y (build_new_array_init): Use build_constructor_from_list
2369 instead of build_constructor.
2370 (patch_new_array_init): Update to cope with VEC in
2372 (array_constructor_check_entry): Likewise.
2374 2005-07-12 Tom Tromey <tromey@redhat.com>
2376 * jvspec.c (lang_specific_driver): Put filelist_filename first on
2379 2005-07-12 Tom Tromey <tromey@redhat.com>
2382 * parse-scan.y (interface_member_declaration): Added
2385 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2387 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
2388 (LABEL_PENDING_CHAIN): Ditto.
2390 (DECL_BIT_INDEX): Ditto.
2392 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2395 * parse.y (inner_class_accessible): New function. Logic moved from
2396 check_inner_class_access.
2397 (check_inner_class_access): Use inner_class_accessible.
2398 (resolve_inner_class): Simplify arguments. Create circularity hash
2399 here. Keep looking for classes if we found one that was inaccessible.
2400 Return the inaccessible class only if there is no other match.
2401 (do_resolve_class): Update for new resolve_inner_class arguments.
2402 Don't create circularity_hash here.
2404 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
2407 * parse.y (add_exception_to_throws): New function.
2408 (purge_unchecked_exceptions): Removed.
2409 (get_constructor_super): Renamed from verify_constructor_super. Now
2410 returns the super constructor after verification.
2411 (java_complete_expand_method): Don't use purge_unchecked_exceptions
2412 or save/restore the exception list.
2413 (check_thrown_exceptions): Add uncaught exceptions in anonymous
2414 class initializers and constructors to the throws clause of the method.
2416 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
2419 * parse.y (interface_member_declaration): Allow empty statements in
2420 interface declarations.
2422 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
2424 * Makefile.in (parse.o): Adjust dependencies.
2425 * parse.y: Include tree-dump.h.
2427 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2429 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
2432 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
2434 * parse.y (issue_warning_error_from_context): Call
2435 pp_output_formatted_text to be able to get the buffer.
2437 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
2439 * parse.y (issue_warning_error_from_context): Update for the
2440 renaming of pp_format_text to pp_format.
2442 2005-06-28 Paul Brook <paul@codesourcery.com>
2444 * decl.c (java_init_decl_processing): Call
2445 default_init_unwind_resume_libfunc.
2447 2005-06-27 Tom Tromey <tromey@redhat.com>
2449 PR java/21540, PR java/13788:
2450 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
2451 fold_constant_for_init.
2452 (patch_binop): Added 'folding' argument. Updated all callers.
2453 (patch_unaryop) <NOP_EXPR>: New case.
2454 (fold_constant_for_init) <NOP_EXPR>: Likewise.
2455 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
2457 2005-06-25 Jan Hubicka <jh@suse.cz>
2459 * builtins.c (define_builtin): Accept new flags parameter.
2460 (initialize_builtins): Mark the builtins const and nothrow accordingly.
2462 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2464 * all files: Update FSF address in copyright headers.
2466 2005-06-24 Tom Tromey <tromey@redhat.com>
2468 * verify-impl.c (verify_instructions_0): Correctly handle
2469 situation where PC falls off end.
2471 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
2474 * parse.y (find_most_specific_methods_list): Remove special case for
2477 2005-06-15 Tom Tromey <tromey@redhat.com>
2480 * class.c (make_method_value): Use soft_abstractmethod_node for
2482 * java-tree.h (soft_abstractmethod_node): New define.
2483 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
2484 * decl.c (java_init_decl_processing): Initialize
2485 soft_abstractmethod_node.
2487 2005-06-13 Geoffrey Keating <geoffk@apple.com>
2489 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
2491 2005-06-13 Per Bothner <per@bothner.com>
2493 * expr.c (int highest_label_pc_this_method,
2494 start_label_pc_this_method): New globals.
2495 (lookup_label): Add start_label_pc_this_method to pc for label, and
2496 update highest_label_pc_this_method. This prevents conflicts between
2497 labels from different methods.
2498 * java-tree.h: Declare new globals.
2499 * jcf-parse.c (parse_class_file): If needed bump
2500 start_label_pc_this_method and reset highest_label_pc_this_method.
2502 2005-06-13 Tom Tromey <tromey@redhat.com>
2505 * parse.y (nested_field_access_p): Handle case where outer field
2506 is inherited by enclosing class.
2508 2005-06-12 Per Bothner <per@bothner.com>
2510 * class.c (inherits_from_p): Do load_class if needed.
2512 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2514 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
2515 * java-tree.h (parse_error_context): Move...
2516 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
2517 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
2518 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
2520 2005-06-08 Roger Sayle <roger@eyesopen.com>
2522 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
2524 2005-06-06 Jakub Jelinek <jakub@redhat.com>
2526 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
2527 msgid for argument name.
2528 * gjavah.c (error): Likewise.
2529 * java-tree.h (parse_error_context): Likewise.
2530 * parse.y (parse_error_context, parse_warning_context,
2531 issue_warning_error_from_context): Likewise.
2533 2005-06-01 Tom Tromey <tromey@redhat.com>
2536 * class.c (build_static_field_ref): Don't fold constant fields if
2537 current class is from a .class file and we're using indirect
2540 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2542 * java/verify-glue.c: Don't include errors.h and include toplev.h.
2543 * java/Make-lang.in: Updates dependencies.
2545 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
2548 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
2549 NESTED_FIELD_ACCESS_IDENTIFIER_P.
2550 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
2551 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
2552 * jcf-write.c (generate_classfile): Use
2553 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2554 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2555 * parse.y (build_outer_field_access): Rename to
2556 build_nested_field_access. Support static fields and outer-to-inner
2558 (outer_field_access_p): Rename to nested_field_access_p. Support
2559 static fields and generalise to outer-to-inner class and sibling
2560 inner class accesses.
2561 (outer_field_expanded_access_p): Rename to
2562 nested_field_expanded_access_p and support static fields.
2563 (outer_field_access_fix): Rename to nested_field_access_fix and
2564 support static fields.
2565 (build_outer_field_access_expr): Rename to
2566 build_nested_field_access_expr and support static fields.
2567 (build_outer_field_access_methods): Rename to
2568 build_nested_field_access_methods and support static fields. For
2569 static fields, generate accessors without class instance parameters.
2570 (build_outer_field_access_method): Rename to
2571 build_nested_field_access_method and support static fields.
2572 (build_outer_method_access_method): Use
2573 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
2574 OUTER_FIELD_ACCESS_IDENTIFIER_P.
2575 (resolve_expression_name): Consider static field accesses across
2577 (resolve_qualified_expression_name): Likewise.
2578 (java_complete_lhs): Use nested_field_access_fix instead of
2579 outer_field_access_fix.
2580 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
2581 Use nested_field_expanded_access_p instead of
2582 outer_field_expanded_access_p. Use nested_field_access_fix instead
2583 of outer_field_access_fix.
2584 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
2585 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
2587 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
2589 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
2590 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
2591 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
2592 MINOR_BINARYCOMPAT_ABI_VERSION): New.
2593 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
2594 (parse_version): Calculate version ID using new method. Use bit-flags
2595 for flag_indirect_dispatch and flag_bootstrap_classes.
2597 2005-05-25 Richard Henderson <rth@redhat.com>
2600 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
2601 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
2602 DECL_CONTEXT; avoid pushdecl_top_level.
2603 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
2604 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
2605 (layout_class_method): Likewise.
2606 * decl.c (java_mark_cni_decl_local): New.
2607 (java_mark_class_local): Use it.
2608 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
2609 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
2610 (struct lang_decl_func): Add local_cni;
2611 (struct lang_decl_var): Add class_field, vtable.
2612 (java_mangle_decl): Declare.
2613 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
2614 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
2615 (mangle_obstack_1): New.
2616 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
2617 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
2618 lhd_set_decl_assembler_name for things that don't need mangling.
2619 (mangle_class_field): Rename from java_mangle_class_field, make
2620 static, don't call init_mangling or finish_mangling.
2621 (mangle_vtable): Similarly.
2622 (mangle_local_cni_method_decl): New.
2623 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
2624 gcc_assert, and MANGLE_RAW_STRING.
2625 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
2627 2005-05-25 DJ Delorie <dj@redhat.com>
2629 * class.c (set_constant_value): Move warning control from if() to
2632 2005-05-24 Richard Henderson <rth@redhat.com>
2634 * builtins.c (define_builtin): Don't call make_decl_rtl.
2635 * constants.c (build_constant_data_ref): Likewise.
2636 * class.c (build_utf8_ref): Likewise.
2637 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
2638 (get_dispatch_table, layout_class_method): Likewise.
2639 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
2641 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
2642 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
2643 to determine if we need a non-zero address.
2644 * decl.c (builtin_function): Don't call make_decl_rtl.
2645 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
2646 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
2647 * resource.c (compile_resource_data): Likewise.
2648 * parse.y (resolve_field_access): Re-word comment to avoid
2651 2005-05-24 Richard Henderson <rth@redhat.com>
2653 * class.c (registered_class): Take it out of class_roots; turn into
2655 (register_class): Make static. Don't duplicate decl node. Use
2657 (emit_register_classes): Use VEC_iterate. Use output_constant
2658 instead of assemble_integer. Don't call mark_decl_referenced
2660 * java-tree.h (register_class): Remove decl.
2662 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
2666 * parse.y (register_package, package_list): Remove.
2667 (package_declaration): Do not call register_package.
2668 (do_resolve_class): Do not use package_list.
2670 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
2672 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
2675 2005-05-15 Tom Tromey <tromey@redhat.com>
2678 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
2681 2005-05-12 Aaron Luchko <aluchko@redhat.com>
2683 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
2685 2005-05-11 Tom Tromey <tromey@redhat.com>
2687 * gcj.texi (Code Generation): Document -fbootstrap-classes.
2688 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
2689 (parse_version): Use it.
2690 * lang.opt (-fbootstrap-classes): New option.
2692 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
2695 * class.c (maybe_layout_super_class): Look for imports in this_class.
2696 * parse.h (ctxp_for_generation_last): New.
2697 (do_resolve_class): Add a parameter.
2698 * parse.y (ctxp_for_generation_last): New.
2699 (java_pop_parser_context): Add at end of list.
2700 (find_in_imports, find_in_imports_on_demand): Look in ctxp
2701 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
2702 the given type are NULL.
2703 (do_resolve_class): Look into the imports of the new second parameter.
2704 Adjust recursive calls.
2705 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
2706 calls to do_resolve_class.
2707 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
2708 (java_complete_class): Do not do that here.
2710 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
2713 * Make-lang.in (java): Add gjnih.
2714 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2715 (GJNIH_OBJS): New variable.
2716 (gjnih$(exeext)): New target.
2717 (JAVA_MANFILES): Add gjnih.1.
2718 (java.uninstall): Add gjnih.1.
2719 (java.mostlyclean): Add gjnih.
2720 (java.maintainer-clean): Add gjnih.1.
2721 (java/gjavah-jni.o): New target.
2722 (.INTERMEDIATE): Add gjnih.pod.
2723 (gjnih.pod): New target.
2724 * config-lang.in (stagestuff): Add gjnih.
2725 * gcj.texi (Top): Add gjnih node.
2726 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
2727 -bootclasspath options.
2728 (Invoking gjnih): New node.
2729 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
2730 (TOOLNAME): New macro.
2731 (error): Replace hard-coded gcjh with TOOLNAME.
2732 (process_file): Likewise.
2734 (version): Likewise.
2735 (help): Likewise. Add help output for -force, -old, -trace and -J
2737 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
2738 (options): Add force, old, trace and J fields.
2739 (main): Handle -force, -old, -trace and -J options.
2741 2005-05-03 Tom Tromey <tromey@redhat.com>
2744 * gjavah.c (main): Unlink output file on error.
2746 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
2748 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
2751 2005-04-29 Tom Tromey <tromey@redhat.com>
2753 * expr.c (build_jni_stub): Updated for change to build_block.
2755 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
2757 * expr.c (force_evaluation_order): Declare 'saved' earlier.
2759 2005-04-28 Andrew Haley <aph@redhat.com>
2762 * java-tree.h (soft_resolvepoolentry_node): New.
2763 (alloc_constant_fieldref): Declare.
2764 * expr.c (expand_java_field_op): Don't call class_init for
2765 accesses to static fields with indirect dispatch.
2766 * builtins.c (initialize_builtins): Add "__builtin_expect".
2767 * decl.c (soft_resolvepoolentry_node): New variable.
2768 (java_init_decl_processing): Create a decl for
2769 "_Jv_ResolvePoolEntry".
2770 * class.c (build_fieldref_cache_entry): New function.
2771 (build_static_field_ref): Rewrite for indirect dispatch.
2772 * constants.c (find_name_and_type_constant_tree): New function.
2773 (alloc_constant_fieldref): Likewise.
2774 (build_constants_constructor): Handle CONSTANT_Fieldref and
2775 CONSTANT_NameAndType.
2778 * expr.c (force_evaluation_order): Convert outgoing args smaller
2781 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
2783 * gcj.texi (libgcj Runtime Properties): Remove obsolete
2784 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
2785 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
2787 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2789 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
2790 to `unlock_stream' with `unlock_std_streams'.
2792 2005-04-25 Jakub Jelinek <jakub@redhat.com>
2794 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
2795 instead of just expr.h.
2797 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2799 * gjavah.c (main): Unlock the stdio streams.
2800 * jcf-dump.c (main): Likewise.
2801 * jv-scan.c (main): Likewise.
2802 * jvgenmain.c (main): Likewise.
2804 2005-04-23 DJ Delorie <dj@redhat.com>
2806 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
2807 parse.y: Adjust warning() callers.
2809 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
2811 * gcj.texi (Object fields): Change "Integer" to "Int" in example
2814 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
2816 * gcj.texi: Fix typos and bogus example.
2818 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
2820 * except.c: Fix a comment typo.
2822 2005-04-19 Julian Brown <julian@codesourcery.com>
2824 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
2825 indirect dispatch with PIC.
2827 2005-04-18 Andrew Haley <aph@redhat.com>
2829 * java-except.h (struct eh_range.handler): Remove unused field.
2830 (handle_nested_ranges): Remove function declaration.
2831 (sanity_check_exception_range): Add function declaration.
2832 * verify.c (verify_jvm_instructions): Remove call to
2833 handle_nested_ranges.
2834 * verify-glue.c (verify_jvm_instructions_new): Call
2835 sanity_check_exception_range.
2836 * except.c (link_handler, eh_range_freelist, link_handler,
2837 handle_nested_ranges): Remove.
2838 (add_handler): Rewrite.
2839 (sanity_check_exception_range): New function.
2840 (print_ranges): New function.
2842 2005-04-13 Julian Brown <julian@codesourcery.com>
2844 * decl.c (finish_method): Give methods once-only linkage.
2846 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
2848 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
2850 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2852 * java-tree.h: Don't use PARAMS().
2854 2005-04-07 Per Bothner <per@bothner.com>
2856 * class.c (push_class): By default, suppress debug output.
2857 (finish_class): Enable debug output for classes we're emitting.
2859 2005-04-07 Andrew Haley <aph@redhat.com>
2861 * gcj.texi: Correct gcj-dbtool instructions.
2863 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
2865 * gcj.texi: Fix a typo.
2866 * lang.c: Fix a comment typo.
2868 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
2870 * gcj.texi (Invoking gij): Add descriptions of new -X options.
2871 Mention recognized-and-ignored compatibility options.
2872 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
2874 (About CNI): Add Memory allocation section.
2876 2005-04-01 Tom Tromey <tromey@redhat.com>
2878 * decl.c (java_init_decl_processing): Fix types of
2879 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
2880 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
2881 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
2883 2005-03-31 Jan Hubicka <jh@suse.cz>
2885 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
2886 * class.c: Include cgraph.h
2887 (make_local_functoin_alias): Mark aslias as needed.
2888 * resource.c: Include cgraph.h
2889 (compile_resource_data): Go via cgraph interface.
2891 2005-03-30 Ian Lance Taylor <ian@airs.com>
2893 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
2895 2005-03-30 Tom Tromey <tromey@redhat.com>
2897 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
2898 inner_class_info_index==0 or outer_class_info_index==0.
2900 2005-03-29 Tom Tromey <tromey@redhat.com>
2902 * gcj.texi (libgcj Runtime Properties): Document
2903 gnu.gcj.runtime.endorsed.dirs.
2905 2005-03-24 Anthony Green <green@redhat.com>
2907 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
2910 2005-03-23 Tom Tromey <tromey@redhat.com>
2912 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
2913 (parse_version): Use it.
2915 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2917 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2919 2005-03-18 Andrew Haley <aph@redhat.com>
2922 * decl.c (update_aliases): Don't update variables that are about
2924 (maybe_poplevels): Add comment.
2926 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
2929 * jcf-parse.c (duplicate_class_warning): New function.
2930 (java_parse_file): Call duplicate_class_warning if
2931 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
2932 (parse_zip_file_entries): Likewise. Also set
2933 CLASS_FROM_CURRENTLY_COMPILED_P.
2935 2005-03-16 Andrew Haley <aph@redhat.com>
2937 * expr.c (expand_java_arrayload): Don't generate a
2938 NullPointerException based on the type of the node.
2939 (build_java_array_length_access): Likewise.
2941 2005-03-15 Zack Weinberg <zack@codesourcery.com>
2943 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
2945 2005-03-11 Tom Tromey <tromey@redhat.com>
2947 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
2948 (libgcj Runtime Properties): Document the default .db.
2950 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
2953 * parse.y (checks_throws_clauses): Check exceptions list even when
2954 the base class does not come from a source file being compiled.
2955 (java_complete_lhs): Remove unused variable 'wfl'.
2957 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
2960 * decl.c (finish_method): Emit _Jv_InitClass for private static
2961 methods inside inner classes as well.
2963 2005-03-08 Julian Brown <julian@codesourcery.com>
2964 * Revert patch from 2005-03-08 for causing bootstrap failure on
2967 2005-03-08 Julian Brown <julian@codesourcery.com>
2969 * decl.c (finish_method): Give methods once-only linkage.
2971 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2973 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
2975 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
2977 * verify-glue.c (vfy_is_assignable_from): Perform static check using
2978 can_widen_reference_to if the C++ ABI is in use.
2979 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
2980 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
2981 type_isresolved, init_state, set_pc, state_get_pc,
2982 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
2983 (verify_fail): Report the current PC from the verifier context.
2984 (free_state): Remove #if 0 block to enable this function.
2985 (free_verifier_context): Call free_state on state_list iterator
2986 values before freeing them.
2987 * expr.c (pop_type_0): Pop correct type for error message when stack
2988 contains a multi-word type.
2990 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
2992 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
2993 for known NULL array length access.
2995 2005-03-07 Tom Tromey <tromey@redhat.com>
2997 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
2999 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3001 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3002 typeck.c: Update copyright.
3004 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3007 * xref.c, xref.h: Remove file.
3008 * Make-lang.in (java/xref.o): Remove.
3009 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3010 * lang.c (flag_emit_xref): Remove definition.
3011 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3012 * typeck.c (convert): Remove use of do_not_fold.
3013 * parse.y (do_not_fold): Remove definition.
3014 (parser grammar): Remove xref code.
3015 (maybe_create_class_interface_decl, create_class): Likewise.
3016 (register_fields, method_header, finish_method_declaration): Likewise.
3017 (declare_local_variables, source_end_java_method): Likewise.
3018 (java_complete_expand_classes): Do not set do_not_fold.
3019 (java_complete_expand_method): Remove xref code.
3020 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3021 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3022 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3023 (patch_synchronized_statement, patch_throw_statement): Likewise.
3024 (maybe_build_class_init_for_field): Likewise.
3026 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3028 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3029 instead of IS_NON_TYPE_CODE_CLASS.
3031 2005-03-04 Andrew Haley <aph@redhat.com>
3034 * class.c (set_method_index): Don't set method_index if it is
3036 (layout_class_method): Don't complain about "non-static method foo
3037 overrides static method" in the case of indirect dispatch.
3039 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3041 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3043 * Make-lang.in: Don't elide warnings in jcf-io.c.
3045 2005-03-01 Per Bothner <per@bothner.com>
3048 * check-init.c (wfl): Remove static.
3049 (final_assign_error, check_init): Replace calls to parse_error_context
3051 (check_init): Save, set, and restore input_location for each exp.
3053 2005-03-01 Per Bothner <per@bothner.com>
3055 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3056 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3057 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3059 2005-03-01 Per Bothner <per@bothner.com>
3061 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3063 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3066 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3069 2005-02-22 Tom Tromey <tromey@redhat.com>
3072 * verify-impl.c (EITHER): New define.
3073 (types_compatible): Handle it.
3074 (check_field_constant): Use it.
3076 2005-02-18 Tom Tromey <tromey@redhat.com>
3079 * verify-impl.c (types_equal): Fixed test.
3082 * verify-glue.c (vfy_class_has_field): New function.
3083 * verify.h (vfy_class_has_field): Declare.
3084 * verify-impl.c (check_field_constant): Added 'putfield'
3086 (verify_instructions_0): Updated.
3087 (types_equal): New function.
3089 2005-02-14 Tom Tromey <tromey@redhat.com>
3092 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3093 stack effect of multianewarray.
3095 2005-02-14 Andrew Haley <aph@redhat.com>
3098 * expr.c (expand_byte_code): Call promote_arguments().
3099 (promote_arguments): New function.
3100 * decl.c (check_local_unnamed_variable): Remove special case for
3102 (find_local_variable): Promote all boolean types to int
3103 when searching for local variable decls.
3105 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3107 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3108 parse-scan.y: Update copyright.
3110 2005-02-11 Per Bothner <per@bothner.com>
3113 * parse-scan.y (input_location): Remove variable.
3114 (main_input_filename): New - replaces input_filename, which isn't
3115 settable if USE_MAPPED_LOCATION.
3116 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3117 so we don't reference input_location or wfl_operator in that case.
3118 * jv-scan.c (expand_location): Remove - no longer used.
3119 (main): Set main_input_filename rather than input_filename.
3121 2005-02-09 Richard Henderson <rth@redhat.com>
3123 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3124 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3126 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3128 * expr.c (add_type_assertion): Use the proper enumeration type,
3129 since this is what htab_find_slot() is expecting.
3131 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3133 * gcj.texi: Update copyright dates.
3135 2005-02-02 Tom Tromey <tromey@redhat.com>
3137 * gcj.texi (libgcj Runtime Properties): Default library_control
3140 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3143 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3144 (modifiers) when square brackets are present in a declaration for
3146 * jv-scan.c (main): Set input_filename and input_line.
3148 2005-02-01 Tom Tromey <tromey@redhat.com>
3151 * gjavah.c (get_field_name): Don't override name for JNI header.
3153 2005-02-01 Roger Sayle <roger@eyesopen.com>
3155 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3156 of unsigned types using iushr and lushr JVM bytecodes.
3158 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3161 * gjavah.c (jni_print_float): Do not emit floating-point
3162 initialiser for a static final field.
3163 (jni_print_double): Likewise.
3165 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3168 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3169 * gjavah.c (print_field_info): Mark static data members of
3170 floating-point type with "__extension__".
3172 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3174 * gjavah.c (print_field_info): Mark static data members of
3175 floating-point type with "__extension__".
3177 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3180 * parse.y (build_string_concatenation): Remove redundant if.
3181 (patch_conditional_expr): Attempt to patch_string() the condition
3182 of a ?: as well, in addition to its other operands.
3184 2005-01-25 Tom Tromey <tromey@redhat.com>
3186 * Make-lang.in (java/java-tree-inline.o): Removed.
3188 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3191 * parse.y (patch_binop): Allow comparisons against NULL only
3192 if the other operand is of a reference type.
3194 2005-01-24 Tom Tromey <tromey@redhat.com>
3196 * java-tree.h (gcj_abi_version): Declare.
3197 * class.c (make_class_data): Push gcj_abi_version into "next"
3198 field. Renamed field.
3199 * decl.c (gcj_abi_version): New global.
3200 (parse_version): New function.
3201 (java_init_decl_processing): Call it. Renamed 'next' field.
3203 (GCJ_BINARYCOMPAT_ADDITION): New define.
3205 2005-01-24 Roger Sayle <roger@eyesopen.com>
3208 * jcf-write.c (generate_bytecode_insns): Conversions between
3209 integer types of the same precision shouldn't generate widening
3210 or narrowing conversion bytecodes.
3212 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3214 * java-except.h, java-tree.h: Remove unused prototypes.
3216 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3219 * jcf-write.c (perform_relocations): Don't call memcpy if source
3220 and destination are the same.
3222 2005-01-17 Tom Tromey <tromey@redhat.com>
3224 * verify-impl.c (get_short): Sign extend.
3225 (get_int): Likewise.
3227 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3229 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3232 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3234 * verify.c: Revert to the version before the BC-ABI merge.
3236 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3239 * check-init.c (check_init): Take care of references that do not
3240 have an explicit final variable declaration (e.g. array length
3241 access) for pre/post in/de-crement operators.
3243 2005-01-08 Mark Wielaard <mark@klomp.org>
3245 * parse.y (process_imports): Allocate (and free) original_name only
3246 when not already defined.
3247 * jcf-parse.c (read_class): Free results of find_class() and
3249 (java_parse_file): Keep pointer to head of file_list and free when
3250 done. Free result of lrealpath().
3252 2005-01-05 Tom Tromey <tromey@redhat.com>
3254 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3256 2004-12-20 Andrew Haley <aph@redhat.com>
3258 * typeck.c: Use fold_convert for ints and booleans.
3260 2004-12-17 Andrew Haley <aph@redhat.com>
3263 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3264 BOOLEAN_TYPE or CHAR_TYPE.
3265 (convert_to_boolean, convert_to_char) : Remove.
3266 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3267 * expr.c (expand_load_internal): Do type conversion if type is not
3270 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3273 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3276 2004-12-07 Andrew Haley <aph@redhat.com>
3279 * jcf-parse.c (load_class): Remove sanity test for missing inner
3282 2004-12-06 Tom Tromey <tromey@redhat.com>
3284 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3285 (java.uninstall): Likewise.
3286 (java.maintainer-clean): Likewise.
3287 (.INTERMEDIATE): Likewise.
3288 (java.install-man): Likewise.
3289 (gcj-dbtool.pod): New target.
3290 * gcj.texi (Code Generation): Document -findirect-dispatch.
3291 (libgcj Runtime Properties): Document
3292 gnu.gcj.precompiled.db.path.
3293 (Top): Link to "Invoking gcj-dbtool".
3295 2004-12-06 Tom Tromey <tromey@redhat.com>
3298 * java-tree.h (extract_field_decl): Declare.
3299 * parse.y (extract_field_decl): Renamed from
3300 strip_out_static_field_access_decl. No longer static.
3301 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3303 2004-12-03 Tom Tromey <tromey@redhat.com>
3305 * lang.c (flag_new_verifier): Define.
3306 (java_post_options): Set flag_new_verifier if indirect dispatch
3308 * lang.opt (fnew-verifier): Removed.
3310 2004-12-03 Tom Tromey <tromey@redhat.com>
3313 * Make-lang.in (java.install-common): Only install transformed
3314 gcjh if gcj-cross exists.
3316 2004-12-03 Andrew Haley <aph@redhat.com>
3319 * except.c (link_handler): Patch 'outer' field of siblings of the
3320 range we're demoting.
3322 2004-12-03 Andrew Haley <aph@redhat.com>
3325 * class.c (layout_class_method): Don't fail to override a method
3326 simply because it has DECL_ARTIFICIAL set.
3328 2004-12-02 Tom Tromey <tromey@redhat.com>
3331 * parse.y (craft_constructor): Special case null_pointer_node.
3333 2004-12-02 Tom Tromey <tromey@redhat.com>
3336 * java-gimplify.c (java_gimplify_expr): Don't call
3337 SET_EXPR_LOCATION unless wrapped tree is an expression.
3339 2004-11-27 Per Bothner <per@bothner.com>
3341 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
3342 Fix fencepost error in 'i', which got executed one too many times.
3343 Also, fold memcpy into explicit loop, as originally intended.
3344 Also, free temporary 'buf' which otherwise leaks.
3346 2004-11-27 Per Bothner <per@bothner.com>
3348 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
3349 local static variables if not USE_MAPPED_LOCATION.
3351 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
3353 * class.c, decl.c, expr.c: Fix comment typos.
3355 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
3358 * decl.c (end_java_method): Call
3359 attach_init_test_initialization_flags on all the init_decls.
3360 * parse.y (attach_init_test_initialization_flags): Move to ...
3361 * expr.c (attach_init_test_initialization_flags): here and
3362 support BIND_EXPR also.
3363 * java-tree.h (attach_init_test_initialization_flags): Prototype.
3364 * jcf-parse.c (parse_class_file): Don't disable class init
3367 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
3369 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
3372 2004-11-24 Richard Henderson <rth@redhat.com>
3374 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
3375 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
3377 2004-11-24 Tom Tromey <tromey@redhat.com>
3379 * verify.c (defer_merging): Don't use C++-style comment.
3380 * verify.h (java_opcode): Added java_opcode_end.
3381 * class.c (build_class_ref): Remove C++ comment and old FIXME.
3383 * verify-impl.c (vfy_push_type): Removed bogus "return".
3384 (initialize_stack): Use vfy_alloc and vfy_free.
3385 (verify_instructions_0): Likewise.
3387 * Merged gcj-abi-2-dev-branch to trunk.
3389 2004-11-24 Andrew Haley <aph@redhat.com>
3391 * jcf-parse.c (parse_class_file): Set file_start_location.
3393 2004-11-10 Tom Tromey <tromey@redhat.com>
3395 * class.c (make_field_value): Don't call build_static_field_ref.
3396 (build_static_field_ref): Don't emit direct references when using
3399 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
3400 -verbose:class into man page synopsis.
3402 2004-11-09 Tom Tromey <tromey@redhat.com>
3404 * expr.c (build_java_arraystore_check): Still generate check if
3405 element type is itself an array.
3407 2004-11-08 Tom Tromey <tromey@redhat.com>
3409 * java-tree.h (soft_check_assignment_node): Removed.
3410 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
3411 * decl.c (java_init_decl_processing): Don't initialize
3412 soft_check_assignment_node.
3414 2004-11-05 Tom Tromey <tromey@redhat.com>
3416 * class.c (layout_class_methods): Don't add Miranda methods when
3417 using indirect dispatch.
3419 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
3421 * class.c (make_class_data): Call emit_assertion_table to set the
3422 'assertion_table' field.
3423 (build_signature_for_libgcj): Move here from expr.c.
3424 (add_assertion_table_entry): New function. Callback for assertion
3425 hashtable traversal.
3426 (emit_assertion_table): New. Take class argument, and generate
3427 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
3428 * decl.c (init_decl_processing): Define assertion_entry_type record.
3429 Push 'assertion_table' class field instead of 'verify'.
3430 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
3431 (type_assertion_hash): Include 'assertion_code' in hash.
3432 (add_type_assertion): Rewritten. Take class and assertion_code
3433 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
3434 (can_widen_reference_to): Use new add_type_assertion() arguments.
3435 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
3436 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
3437 (verify_identifier_node): Removed.
3438 (assertion_entry_type, assertion_table_type): New.
3439 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
3440 assertion code definitions.
3441 (struct type_assertion): Add assertion_code. Rename 'source_type' and
3442 'target_type' to 'op1' and 'op2'.
3443 (add_type_assertion): Declare.
3444 (lang_printable_name_wls): Remove unused definition.
3445 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
3446 to emit runtime assertion.
3447 (vfy_note_stack_type): Clean up non-C90 declarations.
3448 (vfy_note_local_type): Likewise.
3449 * verify.h (vfy_is_assignable_from): Declare.
3450 * verify-impl.c (is_assignable_from_slow): Remove unused function.
3451 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
3452 instead of is_assignable_from_slow().
3453 (types_compatible): Reinstate ref_compatible() call.
3455 2004-11-04 Tom Tromey <tromey@redhat.com>
3457 * class.c (build_static_field_ref): Reverted previous patch.
3459 * class.c (build_static_field_ref): Don't emit direct references
3460 when using indirect dispatch.
3462 2004-11-03 Tom Tromey <tromey@redhat.com>
3464 * expr.c (expand_java_arrayload): Set lhs_type_node.
3465 (expand_java_arraystore): Set rhs_type_node.
3467 2004-11-02 Tom Tromey <tromey@redhat.com>
3469 * jcf-parse.c (compute_class_name): Use filename length from zip
3470 directory, not strlen.
3472 * expr.c (expand_invoke): Mark new interface methods as abstract.
3474 2004-11-01 Tom Tromey <tromey@redhat.com>
3476 * verify-impl.c (push_jump): Removed check for uninitialized
3478 (push_exception_jump): Likewise.
3479 (handle_ret_insn): Likewise.
3480 (handle_jsr_insn): Likewise.
3481 (state_check_no_uninitialized_objects): Removed.
3483 * decl.c (check_local_unnamed_variable): Recognize
3484 promoted-to-int parameters when using the new verifier.
3485 * expr.c (expand_java_arraystore): Explicitly request array type
3486 when using new verifier.
3487 (expand_java_arrayload): Likewise.
3488 (invoke_build_dtable): Don't pass object_type_node as
3489 expression argument to build_java_indirect_ref.
3490 (build_java_check_indexed_type): Do nothing.
3491 (build_java_arraystore_check): Handle case where array doesn't
3493 (build_java_array_length_access): Likewise.
3494 (expand_invoke): Handle case where interface overrides a method
3496 (pop_type_0): Always succeed for reference types.
3497 (process_jvm_instruction): Don't pop a value in a dead
3499 (pop_arguments): Convert arguments to correct types.
3501 2004-10-29 Andrew Haley <aph@redhat.com>
3503 * jcf-parse.c (give_name_to_class): Remove line that was
3506 2004-10-29 Andrew Haley <aph@redhat.com>
3508 * jcf-parse.c (set_source_filename): Add code to build new sfname.
3510 2004-10-20 Andrew Haley <aph@redhat.com>
3512 * decl.c (end_java_method): Don't expand if flag_syntax_only.
3514 2004-10-26 Tom Tromey <tromey@redhat.com>
3516 * verify.h (vfy_notify_verified): Removed.
3517 * verify-glue.c (vfy_notify_verified): Removed.
3519 2004-10-26 Tom Tromey <tromey@redhat.com>
3521 * verify-impl.c (debug_print_state): Declare `i' before code.
3522 (merge_types): Modify `t' when it is null_type.
3524 2004-10-26 Tom Tromey <tromey@redhat.com>
3526 * verify-impl.c (type_print): Renamed from print. Now static and
3528 (debug_print_state): Use type_print.
3530 2004-10-25 Tom Tromey <tromey@redhat.com>
3532 * expr.c (build_invokeinterface): Compute correct offset for
3533 index into interface methods.
3535 2004-10-20 Tom Tromey <tromey@redhat.com>
3537 * java-tree.h (verify_jvm_instructions_new): Declare.
3539 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
3542 * verify-impl.c (verify_instructions): Correctly handle wide
3544 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
3545 (vfy_get_component_type): Strip pointer types.
3546 (vfy_find_class): Use get_type_from_signature. Strip pointer
3548 Include java-except.h.
3550 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
3552 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
3553 vfy_push_type_t, set_variable, add_new_state, merge_into,
3554 handle_jsr_insn, branch_prepass, check_class_constant,
3555 check_wide_constant, get_one_type, compute_static_types,
3556 verify_instructions_0): Clean up C99 declarations after statements.
3558 2004-10-20 Tom Tromey <tromey@redhat.com>
3560 * verify-impl.c (merge_refs): Compare reference against iterator,
3563 * verify-glue.c (vfy_tag): Mask off resolved flag.
3565 2004-10-19 Tom Tromey <tromey@redhat.com>
3567 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
3568 (init_state_with_stack): Initialize `this_type' in state.
3569 (verify_method): Use debug_print.
3570 * verify-glue.c (vfy_is_primitive): Removed debugging print.
3571 (vfy_note_stack_depth): Reverted last patch.
3572 (vfy_note_stack_type): Note pointer to Object, not Object.
3573 (vfy_note_local_type): Likewise.
3575 * verify.h (vfy_note_instruction_seen): Declare.
3576 * verify-glue.c (verify_jvm_instructions_new): Set
3577 BCODE_EXCEPTION_TARGET on target instruction.
3578 (vfy_note_instruction_seen): New function.
3579 * verify-impl.c (FLAG_INSN_SEEN): New define.
3580 (verify_instructions_0): Set flag on instruction. Save state for
3582 (verify_instructions): Call vfy_note_instruction_seen.
3584 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
3585 (verify_jvm_instructions_new): Call method_init_exceptions,
3586 add_handler, and handle_nested_ranges.
3587 * verify-impl.c (verify_method): Return 1 on success.
3588 (verify_instructions_0): Save the state at PC=0.
3590 * verify-impl.c (init_type_from_class): Set is_resolved and
3591 ref_next on new ref_intersection.
3592 (init_type_from_string): Likewise.
3594 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
3596 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
3597 if flag_new_verifier is set.
3598 * java-tree.h (flag_new_verifier): Declare.
3599 * lang.opt (fnew-verifier): New option.
3600 * verify-impl.c: Work around namespace pollution by undef'ing
3602 (struct verifier_context): Make 'bytecode' const.
3603 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
3604 (types_compatible): For the BC-ABI, always consider reference types
3606 (check_class_constant): Use vfr->current_class.
3607 (check_constant): Likewise.
3608 (check_wide_constant): Likewise.
3609 (check_field_constant): Check for 'L' at start of type name.
3610 (get_one_type): Return pointer instead of type. Set type result in
3611 caller via passed type pointer.
3612 (compute_argument_types): Update to use new get_one_type arguments.
3613 (compute_return_type): Likewise.
3614 (make_verifier_context): New. Allocate and initialize 'vfr'.
3615 (free_verifier_context): New. Free 'vfr' and its contents.
3616 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
3617 and free_verifier_context.
3619 2004-10-15 Tom Tromey <tromey@redhat.com>
3621 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
3622 * verify.h (vfy_fail): Fixed formatting.
3624 * verify-impl.c (vfr): Fixed comment formatting.
3625 (collapse_type): New function.
3626 (verify_instructions): Notify compiler about type map.
3627 * verify.h (vfy_note_stack_depth): Updated.
3628 (vfy_note_stack_type): Likewise.
3629 (vfy_note_local_type): Likewise.
3630 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
3632 * verify-glue.c (vfy_note_stack_depth): Correctly size type
3633 state. Added `method' argument.
3634 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
3636 (vfy_note_local_type): New function.
3637 (vfy_unsuitable_type): Likewise.
3638 (vfy_return_address_type): Likewise.
3639 (vfy_null_type): Likewise.
3641 * verify.h (VFY_IN_GCC): Removed.
3642 (VFY_WANT_TYPEMAP): Removed.
3643 * verify-impl.c (verify_instructions_0): Removed useless "\".
3644 (struct state) <next>: Uncomment.
3646 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
3648 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
3651 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3653 * Make-lang.in (verify.o): Re-enabled this target.
3654 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
3655 (vfy_get_interface): Likewise.
3656 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
3657 * verify.h (verify_jvm_instructions_new): Declare.
3658 * verify-impl.c (free_state): Temporarily comment out unused
3661 2004-10-06 Tom Tromey <tromey@redhat.com>
3663 * java-tree.h (JV_STATE_READ): New enum value.
3665 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
3667 * verify.h: New file.
3669 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
3671 * verify-impl.c, verify-glue.c, verify.h: New files.
3672 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
3674 2004-09-24 Andrew Haley <aph@redhat.com>
3676 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
3677 for a slot if it's of pointer type.
3679 2004-09-14 Tom Tromey <tromey@redhat.com>
3681 * class.c (make_class_data): Correctly initialize "state" field.
3682 Initialize "engine" field.
3683 * decl.c (java_init_decl_processing): Add "engine" field.
3685 2004-09-10 Andrew Haley <aph@redhat.com>
3688 * expr.c (build_invokeinterface): Use fast method for interface
3690 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
3691 JTI_ITABLE_PTR_TYPE.
3692 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
3693 (emit_symbol_table): Add new arg, element_size.
3694 * decl.c (java_init_decl_processing): Initialize Class.itable.
3695 * class.c (GEN_TABLE): New macro.
3696 (gen_indirect_dispatch_tables): Use it. Add itable.
3697 (make_class_data): Add new arg for emit_symbol_table().
3699 (add_miranda_methods): Make sure search_class has been parsed.
3700 (emit_symbol_table): Add new arg, element_size.
3702 2004-09-06 Andrew Haley <aph@redhat.com>
3704 * verify.c (merge_types): Return Object for all merges of
3706 * expr.c (add_type_assertion): Don't generate assertions when
3707 source type is array of Object.
3709 2004-09-03 Andrew Haley <aph@redhat.com>
3711 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
3713 * lang.c (java_post_options): Force flag_verify_invocations if
3714 we're not using indirect dispatch.
3716 * expr.c (pop_type_0): Move test for interfaces before call to
3717 can_widen_reference_to().
3718 (build_signature_for_libgcj): Remove generation of canonical array
3720 (add_type_assertion): Canonicalize both arrays.
3721 Don't assert that type X can be assigned to Object.
3722 Don't assert that type X an be assigned to type X.
3723 Don't assert that Object can be assigned to type X.
3724 (can_widen_reference_to): Warn whenever we generate an assertion.
3725 (process_jvm_instruction): Use throwable_type_node for the type of
3728 2004-09-01 Andrew Haley <aph@redhat.com>
3730 * decl.c (java_init_decl_processing): Change
3731 verify_identifier_node to "__verify".
3732 * expr.c (add_type_assertion): Use verify_identifier_node for name.
3733 * java-tree.h (verify_identifier_node): Change to "__verify".
3735 * expr.c (build_signature_for_libgcj): New function.
3736 (add_type_assertion): Use it to construct signatures for
3737 source_type and target_type.
3739 2004-08-27 Andrew Haley <aph@redhat.com>
3741 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
3742 (verify_identifier_node): New.
3743 (TYPE_VERIFY_METHOD): New.
3744 (struct type_assertion): New type.
3745 * expr.c (type_assertion_eq): New function.
3746 (type_assertion_hash): New function.
3747 (add_type_assertion): New function.
3748 (can_widen_reference_to): Call add_type_assertion().
3749 * decl.c (java_init_decl_processing): Add verify_identifier_node.
3750 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
3751 (finish_class): Output TYPE_VERIFY_METHOD (type).
3753 * decl.c (end_java_method): Nullify unused fields.
3755 2004-08-17 Andrew Haley <aph@redhat.com>
3757 * verify.c (defer_merging): Quieten.
3758 * jcf-parse.c (load_class): Only try to open a class file if it's
3759 java.lang.Object or if it's part of the current compilation.
3760 Check that the class we just tried to load is the class we just
3762 (java_parse_file): Set flag_verify_invocations off if we're
3763 compiling from .class.
3764 (parse_zip_file_entries): Abort if we try to read a dummy class.
3765 * expr.c (can_widen_reference_to): Quieten.
3766 (build_invokevirtual): Abort if we try to invokevirtual an
3768 (expand_invoke): Don't build a non-interface call to an interface.
3769 (build_instanceof): Don't do premature optimization if
3770 flag_verify_invocations is not set.
3771 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
3773 (build_static_field_ref): Add correct type conversion for
3775 (add_miranda_methods): Disable generation of Miranda methods for
3777 (layout_class_method): Don't complain about non-static method
3778 overrides static method with dummy classes.
3780 2004-08-13 Tom Tromey <tromey@redhat.com>
3782 * class.c (build_static_field_ref): Re-enable atable lookups for
3785 * parse.y (strip_out_static_field_access_decl): Indentation fix.
3787 2004-08-11 Tom Tromey <tromey@redhat.com>
3789 * gcj.texi (libgcj Runtime Properties): Document new properties.
3791 2004-08-06 Andrew Haley <aph@redhat.com>
3793 * jcf-parse.c (load_class): Check that we really have loaded the
3794 class we're looking for.
3796 2004-07-19 Andrew Haley <aph@redhat.com>
3798 * verify.c (verify_jvm_instructions): Comment change only.
3800 * typeck.c (build_java_array_type): Add size field to array name.
3802 * java-tree.h (LOCAL_SLOT_P): New.
3803 (update_aliases): Add PC argument.
3804 (pushdecl_function_level): New function.
3806 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3807 MODIFY_EXPR, and SAVE_EXPR.
3808 (java_gimplify_modify_expr): New function.
3810 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3811 (expand_iinc): Pass PC to update_aliases().
3812 (STORE_INTERNAL): Likewise.
3813 (process_jvm_instruction): Likewise.
3815 * decl.c (base_decl_map): New variable.
3816 (uniq): New variable.
3817 (update_aliases): Rewrite with more thorough checking.
3818 (debug_variable_p): New function.
3819 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3820 (check_local_named_variable): Delete whole function.
3821 (initialize_local_variable): New function.
3822 (check_local_unnamed_variable): Add checks and comments.
3823 (find_local_variable): Rewrite.
3824 (java_replace_reference): New function.
3825 (function_binding_level): New variable.
3826 (pushdecl_function_level): New function.
3827 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3828 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3829 (start_java_method): Reset uniq. Create base_decl_map. Set
3830 function_binding_level.
3831 (end_java_method): Null unused fields to save memory.
3833 2004-06-29 Andrew Haley <aph@redhat.com>
3835 * except.c (expand_start_java_handler): Push a new binding level.
3836 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3837 register_exception_range() to register where we'll do it.
3838 (expand_end_java_handler): Remove old bogus code. Replace with
3839 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3840 the top of the expression we're curently building.
3841 (maybe_end_try): Delete.
3842 * decl.c (binding_level.exception_range): New field.
3843 (clear_binding_level): Add field exception_range. Reformat.
3844 (poplevel): Call expand_end_java_handler().
3845 (poplevel): Call java_add_stmt only if functionbody is false.
3846 (maybe_poplevels): Don't call maybe_end_try() from here.
3847 (end_java_method): Clear no longer used trees in function decl.
3848 (register_exception_range): New function.
3849 * java-tree.h (register_exception_range, struct eh_range): Declare.
3851 2004-06-22 Andrew Haley <aph@redhat.com>
3853 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
3855 * check-init.c (get_variable_decl): Teach check-init about
3856 FIELD_DECLs addressed via the otable.
3857 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
3860 2004-05-28 Andrew Haley <aph@redhat.com>
3862 * jcf-parse.c (load_class): Don't try to read a class that we've
3865 * expr.c (build_invokeinterface): Use the old-fashioned way of
3866 doing indirect dispatch: look up interfaces by name.
3867 * java-tree.h (enum java_tree_index): Add
3868 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
3869 * decl.c (java_init_decl_processing): Add
3870 soft_lookupinterfacemethodbyname_node.
3872 * gjavah.c (print_method_info): Final methods have vtable entries,
3873 so gjavah needs to output them.
3874 * class.c (layout_class_method): Generate vtable entries for final
3876 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
3877 dispatch, even if a method is final.
3879 2004-05-25 Andrew Haley <aph@redhat.com>
3881 * class.c (build_symbol_entry): Convert the names of constructors
3882 to init_identifier_node when generating an entry for the indirect
3885 * expr.c (build_known_method_ref): Generate indirect calls for
3886 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
3888 2004-05-24 Andrew Haley <aph@redhat.com>
3890 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
3891 atable element is of the right type.
3893 * class.c (build_static_field_ref): Cast pointer to correct type
3896 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
3898 * Merged with HEAD as of 20040514. Diff against
3899 gcj-abi-2-merge-20040514.
3901 2004-04-16 Andrew Haley <aph@redhat.com>
3903 * verify.c (check_pending_block): Disable subroutine checks.
3904 (defer_merging): New function.
3905 (merge_types): If types are dummy, use defer_merging to combine them.
3906 (verify_jvm_instructions): If invocation is invokeinterface and
3907 target is dummy, assume target really is an interface.
3909 * parse.y (patch_invoke): Break out call to java_create_object.
3911 * lang.c (flag_verify_invocations): New.
3913 * jcf-parse.c (load_class): If we've already failed to load a
3914 class, don't try again.
3915 (load_class): If we can't find a .class file, don't fail, but emit
3917 (parse_class_file): Don't act on dummy methods.
3919 * java-tree.h (flag_verify_invocations): New.
3921 (lang_type.dummy_class): New field.
3922 (java_create_object): New function.
3923 (METHOD_DUMMY): New.
3925 * expr.c (build_field_ref): Widen field offset.
3926 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
3927 that each of its elements is compatible with the one we're
3929 (pop_type_0): Issue a warning to say that we need to generate a
3931 (java_create_object): New function.
3932 (build_field_ref): Only generate hard refs if we're not using
3934 (expand_java_field_op): If we're using !verify_invocations and we
3935 see a missing field, generate a decl for it.
3937 (expand_invoke): If a class doesn't have the method we seek and
3938 we're using !flag_verify_invocations, generate a decl for the
3941 (build_known_method_ref): Always use indirect dispatch via the
3942 atable for static methods.
3944 (expand_java_NEW): Break out object creation into new function,
3947 (can_widen_reference_to): Issue a warning to say that we need to
3948 generate a runtime check.
3950 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
3951 (make_method_value): Also use index for interfaces.
3952 (make_class_data): Skip dummy field for inherited data.
3953 Don't build method array for dummy methods.
3954 Set size_in_byte to -1 when using inirect dispatch
3955 Don't build a hard class ref if we don't have a hard ref to our
3956 superclass, or if we're using inirect dispatch.
3957 Null out dispatch tables.
3959 (layout_class_method): Don't complain about non-static method
3960 overrides static method is method is artificial.
3962 (build_static_field_ref): Disable atable references to static
3963 fields for the time being.
3965 (layout_class_methods): Check for CLASS_INTERFACE as
3966 well as CLASS_ABSTRACT.
3968 2004-11-24 Steven Bosscher <stevenb@suse.de>
3970 * class.c (make_class_data): Don't check flag_inline_functions.
3971 * lang.c (flag_really_inline): Remove unused flag.
3972 (java_handle_option): Don't set it here. Remove special handling
3973 of flag_inline_functions for Java.
3974 (java_init): Don't set flag_inline_trees here. Already done...
3975 (java_post_options): ...here. Don't clear flag_inline_functions.
3977 2004-11-24 Steven Bosscher <stevenb@suse.de>
3979 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
3980 (java_gimplify_exit_block_expr): New function.
3981 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
3983 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
3984 (EXIT_BLOCK_EXPR): Likewise.
3985 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
3986 (LABELED_BLOCK_BODY): Likewise.
3987 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
3988 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
3989 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
3991 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
3992 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
3993 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
3994 second operand of EXIT_BLOCK_EXPR.
3995 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
3997 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
3999 2004-11-23 Ben Elliston <bje@au.ibm.com>
4001 * xref.h (xref_flag_value): Remove.
4002 (xref_set_data, xref_get_data): Likewise.
4003 (xref_set_current_fp): Likewise.
4004 (XREF_NONE): Likewise.
4005 (XREF_GET_DATA): Likewise.
4006 * xref.c (xref_flag_value): Remove.
4007 (xref_set_data, xref_get_data): Likewise.
4008 (xref_set_current_fp): Likewise.
4010 2004-11-23 Ben Elliston <bje@au.ibm.com>
4012 * gjavah.c (output_directory): Make static.
4013 (temp_directory): Likewise.
4015 2004-11-15 Tom Tromey <tromey@redhat.com>
4017 * decl.c (instn_ptr_type_node): Removed.
4018 (lineNumbers_ptr_type_node): Removed.
4019 (jint_type): Removed.
4020 (jint_ptr_type): Removed.
4022 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4025 * check-init.c (check_init): Ignore DECL_EXPR.
4026 * expr.c (always_initialize_class_p): Reenable.
4027 (build_class_init): Use a variable to store the decl. Also use
4028 boolean_false_node instead of integer_zero_node.
4029 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4032 2004-11-08 Tom Tromey <tromey@redhat.com>
4035 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4036 generating a JNI header.
4037 (print_field_info): Handle JNI headers.
4038 (jni_print_float): Likewise.
4039 (jni_print_double): Likewise.
4041 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4043 * decl.c (end_java_method): Remove duplicated code.
4045 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4046 Gerald Pfeifer <gerald@pfeifer.com>
4048 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4051 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4054 * class.c: Reinstate 2004-08-18 patch.
4055 (make_local_function_alias): Don't create an alias for extern (native)
4058 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4061 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4062 (make_method_value): Likewise.
4064 2004-10-21 Andrew Haley <aph@redhat.com>
4067 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4069 2004-10-20 Andrew Haley <aph@redhat.com>
4071 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4072 Remove duplicated code block.
4074 2004-10-18 Steven Bosscher <stevenb@suse.de>
4076 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4077 New rules to work around old Bison warnings.
4079 2004-10-17 Steven Bosscher <stevenb@suse.de>
4081 * class.c (ident_subst): Always alloca buffer.
4082 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4083 opcode after including javaop.def.
4084 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4085 conditional expression that exits, to avoid warnings.
4086 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4087 a user of an extension.
4088 * win32-host.c: Move check down to have non-empty file when
4089 WIN32 is not defined.
4091 * Make-lang.in (java-warn): Add STRICT_WARN.
4092 (java/jcf-io.o-warn): Don't have Werror for this file.
4093 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4095 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4097 * expr.c (expr_add_location): Move declaration to before all
4099 * parse.y (java_expand_classes): Ditto.
4100 * lex.c (java_peek_unicode): Ditto.
4102 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4104 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4105 if possible, else convert `foo' to 'foo'.
4106 * class.c: Likewise.
4109 * jcf-io.c: Likewise.
4110 * jcf-parse.c: Likewise.
4113 * parse.h: Likewise.
4115 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4117 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4118 rename parameter 'msg' to 'msgid' in function declaration.
4119 (issue_warning_error_from_context): Likewise.
4120 (yyerror): Rename parameter 'msg' to 'msgid'.
4121 (all over): Use new quoting style for diagnostics.
4123 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4125 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4126 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4129 2004-10-14 Matt Austern <austern@apple.com>
4131 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4134 2004-10-13 Tom Tromey <tromey@redhat.com>
4137 * lang.opt (--extdirs): Document.
4138 * jvspec.c (lang_specific_driver): Recognize -encoding and
4141 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4143 * parse.y (issue_warning_error_from_context): Use va_list *
4144 instead of va_list parameter.
4145 (parse_error_context): Update call.
4146 (parse_warning_context): Likewise.
4148 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4150 * parse.y, parse-scan.y: Add list of diagnostic messages to
4151 insulate translation template from version of yacc/bison used
4152 to compile the grammar.
4154 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4156 Prepare for %q, %< and %> in diagnostic message strings.
4157 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4158 Name second parameter 'msgid'.
4159 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4160 (issue_warning_error_from_context): Use pretty-printer functions
4161 instead of vsprintf for constructing formatted messages. Rename
4162 parameter 'msg' to 'msgid'.
4163 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4164 (parse_warning_context): Likewise.
4166 2004-10-05 Andrew Haley <aph@redhat.com>
4169 * jcf-parse.c (parse_zip_file_entries): If a class has a
4170 superclass and a TYPE_SIZE of zero, lay it out.
4172 2004-09-30 Andrew Haley <aph@redhat.com>
4175 * jcf-parse.c (compute_class_name): Rewrite.
4177 2004-10-01 Jan Hubicka <jh@suse.cz>
4179 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4181 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4183 * lex.c: Fix a comment typo.
4185 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4187 * java-tree.h: Fix a comment typo.
4189 2004-09-30 Per Bothner <per@bothner.com>
4191 Simplify lexer. Implement --enable-mapped-location support.
4192 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4193 (parse_source_file_1): Pass filename as extra parameter, so we can call
4194 linemap_add and set input_location here, rather than in both callers.
4195 (read_class): Pass copied filename to parse_source_file_1.
4196 Don't initialize wfl_operator - only needed for source compilation.
4197 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4198 * lex.h: Remove a bunch of debugging macros.
4199 * lex.h (struct_java_line, struct java_error): Remove types.
4200 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4201 (struct java_lc_s): Remove prev_col field.
4202 (struct java_lexer): New fields next_unicode, next_columns, and
4203 avail_unicode. New position field, and maybe token_start field.
4204 Don't need hit_eof field - use next_unicode == -1 instead.
4205 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4206 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4207 * parse.h: Various changes for USE_MAPPED_LOCATION.
4208 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4209 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4210 (struct parser_ctxt): New file_start_location field.
4211 Remove p_line, c_line fields since we no longer save lines.
4212 Remove elc, lineno, and current_jcf fields - no longer used.
4213 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4214 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4215 source_location and is probably not needed anymore anyway.
4216 Use new expr_add_Location function.
4217 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4218 (java_pop_parser_context): Minor cleanup.
4219 (java_parser_context_save_global, java_parser_context_restore_global,
4220 java_pop_parser_context): Save/restore input_location as a unit.
4221 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4222 a source_location instead of a wfl context node.
4223 (check_class_interface_creation): input_filename is not addressable.
4224 (create_artificial_method): Calling java_parser_context_save_global
4225 and java_parser_context_restore_global is overkill. Instead,
4226 temporarily set input_location from class decl.
4227 (java_layout_seen_class_methods): Set input_location from method decl.
4228 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4229 (finish_loop_body): Likewise.
4230 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4231 (java_sprint_unicode): Take a character, not index in line.
4232 (java_sneak_uncode): Replaced by java_peek_unicode.
4233 (java_unget_unicode): No longer used.
4234 (java_allocate_new_line. java_store_unicode): Removed, since we
4235 no longer remember "lines".
4236 (java_new_lexer): Update for new data structures.
4237 (java_read_char): Move unget_value checking to java_read_unicode.
4238 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4239 efficient functions that are used directly when lexing.
4240 (java_read_unicode_collapsing_terminators): No longer needed.
4241 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4242 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4243 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4244 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4245 combine switch branches, and test for common token kinds earlier.
4246 (java_lex_error): Rewrite.
4247 * jv-scan.c (expand_location): New function, copied from tree.c.
4248 (main): Set ctxp->filename instead of setting input_filename directly.
4250 2004-09-30 Per Bothner <per@bothner.com>
4252 More cleanup for --enable-mapped-location.
4253 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4254 input_location here. Instead do it in give_name_to_class.
4255 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4256 * expr.c (expand_byte_code): Call linemap_line_start.
4257 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4258 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4259 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4260 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4261 to USE_MAPPED_LOCATION case.
4263 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4264 * jcf-parse.c (java_parse_file): Don't set input_filename.
4265 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4266 Create a list of TRANSLATION_UNIT_DECL.
4267 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4268 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4269 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4270 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4271 (file_start_location): New static.
4272 (set_source_filename): Avoid extra access to input_filename macro.
4273 Concatenate new name with class's package prefix.
4274 (set_source_filename, give_name_to_class): Update.
4275 (give_name_to_class): Set class's "line 0" input_location here.
4276 (parse_class_file): Set input_location as a unit.
4278 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4280 2004-09-29 Per Bothner <per@bothner.com>
4282 * java-tree.h: Redefine some macros and add some declaration
4283 to handle the USE_MAPPED_LOCATION case.
4284 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4285 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4286 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4287 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4289 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4290 * decl.c (finish_method, java_add_stmt): Likewise.
4291 * java-gimplify.c (java-gimplify.c): Likewise.
4292 * jcf-write.c (generate_bytecode_insns): Likewise.
4293 * lang.c (java_post_options): Likewise - call linemap_add.
4295 2004-09-29 Andrew Haley <aph@redhat.com>
4298 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4299 result of TRUNC_MOD_EXPR.
4300 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4301 * decl.c (java_init_decl_processing): Mark
4302 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4304 2004-09-28 Tom Tromey <tromey@redhat.com>
4307 * class.c (add_miranda_methods): Load superinterface if not
4310 2004-09-28 Andrew Haley <aph@redhat.com>
4313 * jcf-parse.c (load_class): Don't try to read a class that we've
4316 2004-09-28 Andrew Haley <aph@redhat.com>
4318 * jcf-parse.c (load_class): Back out previous broken patch.
4320 2004-09-28 Andrew Haley <aph@redhat.com>
4323 * jcf-parse.c (load_class): Don't try to read a class that we've
4325 Check that we really did read the right class.
4327 2004-09-25 Tom Tromey <tromey@redhat.com>
4330 * parse.y (create_artificial_method): Use add_method_1.
4332 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4334 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
4336 * gcj.texi: Fix typos.
4338 2004-09-24 Tom Tromey <tromey@redhat.com>
4341 * parse.y (class_instance_creation_expression): Set `$$' to NULL
4342 in error parts of rule.
4343 (unary_expression): Don't call error_if_numeric_overflow when $1
4346 2004-09-24 Tom Tromey <tromey@redhat.com>
4349 * parse.y (resolve_qualified_expression_name): Set
4350 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
4351 * expr.c (force_evaluation_order): Check for empty argument list
4352 after stripping COMPOUND_EXPR.
4354 2004-09-23 Andrew Haley <aph@redhat.com>
4357 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
4360 2004-09-23 Tom Tromey <tromey@redhat.com>
4363 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
4364 where operand is null.
4366 2004-09-23 Tom Tromey <tromey@redhat.com>
4369 * parse.y (not_accessible_p): Allow access to protected members
4370 even when class is not static.
4372 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
4374 * Make-lang.in: Revert the gcc-none.o change.
4376 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
4378 * parse.y (patch_anonymous_class): VEC_space returns true if there
4381 2004-09-21 Matt Austern <austern@apple.com>
4384 * gjavah.c (free_method_name_list): Fix function definition so
4385 it's a proper C prototype.
4387 2004-09-21 Tom Tromey <tromey@redhat.com>
4390 * gjavah.c (free_method_name_list): New method.
4393 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
4394 Zack Weinberg <zack@codesourcery.com>
4396 * java-tree.def: Use tree_code_class enumeration constants
4397 instead of code letters.
4398 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
4399 new tree-class enumeration constants.
4401 2004-09-13 Tom Tromey <tromey@redhat.com>
4404 * class.c (layout_class_method): Put synthetic methods into the
4407 2004-09-11 Andrew Pinski <apinski@apple.com>
4409 * Make-lang.in (java/ggc-none.c): Change dependency
4410 for ggc.h into $(GGC_H).
4412 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4414 * Make-lang.in (java/win32-host.o): Add dependency on
4416 * win32-host.c: Add includes for coretypes.h, jcf.h
4418 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
4420 * Make-lang.in (GCJH_OBJS): Change dependency from
4421 ggc-none.o to java/ggc-none.o
4422 (JCFDUMP_OBJS): Likewise.
4423 (java/ggc-none.o): New target.
4425 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
4427 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
4428 * class.c (build_utf8_ref, build_static_field_ref,
4429 make_field_value, make_method_value, get_dispatch_table,
4430 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4431 * constants.c (get_tag_node, build_ref_from_constant_pool,
4432 build_constants_constructor): Likewise.
4433 * decl.c (java_init_decl_processing): Likewise.
4434 * expr.c (build_java_array_length_access, build_newarray,
4435 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4436 build_java_binop, build_field_ref, expand_java_add_case,
4437 expand_java_call, build_known_method_ref, build_invokevirtual,
4438 build_invokeinterface, build_jni_stub): Likewise.
4439 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4440 * jcf-parse.c (get_constant): Likewise.
4441 * lex.c (do_java_lex): Likewise.
4442 * parse.y (patch_binop, patch_unaryop, patch_cast,
4443 build_newarray_node, patch_newarray): Likewise.
4444 * resource.c (compile_resource_data): Likewise.
4445 * typeck.c (build_prim_array_type): Likewise.
4447 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
4449 * decl.c (java_init_decl_processing): Adjust
4450 initialize_sizetypes call.
4452 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
4454 * jv-scan.c (fancy_abort): Add.
4456 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
4458 * expr.c (build_java_arrayaccess): Use convert to change
4461 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
4463 * class.c (make_local_function_alias): Allocate extra space for 'L'
4464 in name buffer. Reported by Thomas Neumann.
4466 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
4468 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
4469 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
4470 * lex.c (do_java_lex): Adjust.
4471 (error_if_numeric_overflow): Likewise.
4473 2004-08-18 Andrew Pinski <apinski@apple.com>
4475 * class.c (make_local_function_alias): Only make a new decl if we
4476 support alias attribute on all decls.
4478 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
4480 * class.c (make_local_function_alias): New function. Create local
4481 alias for public method DECL.
4482 (make_method_value): Use make_local_function_alias.
4483 * parse.y (craft_constructor): Don't special-case anonymous classes.
4484 Always set ctor_name to init_identifier_node.
4485 (lookup_method_invoke): Call layout_class_method when creating
4486 anonymous class constructor.
4488 2004-08-18 Richard Henderson <rth@redhat.com>
4490 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
4491 default case. Treat '<' similarly. Update for
4492 is_gimple_formal_tmp_var name change.
4494 2004-08-17 Andrew Haley <aph@redhat.com>
4496 * lang.c (lang_printable_name): Obey verbose flag.
4497 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
4498 lang_printable_name().
4499 (verify_constructor_circularity, get_printable_method_name,
4500 check_abstract_method_definitions, java_check_regular_methods,
4501 java_check_abstract_methods, check_inner_class_access,
4502 fix_constructors, patch_method_invocation, patch_return):
4504 * expr.c (pop_type_0): Likewise.
4506 * java-tree.h (lang_printable_name_wls): Delete.
4508 2004-08-16 Tom Tromey <tromey@redhat.com>
4511 * parse.y (primary): Changed for initialized and uninitialized
4513 (array_access): Handle array_creation_initialized.
4514 (array_creation_expression): Split into
4515 array_creation_initialized and array_creation_uninitialized.
4517 2004-08-16 Andrew Haley <aph@redhat.com>
4519 * jcf-write.c (find_constant_index): Canonicalize NaNs when
4520 generating bytecode.
4522 2004-08-16 Elliot Lee <sopwith@redhat.com>
4525 * jcf-parse.c (java_parse_file): Handle filenames with embedded
4526 spaces, and quoted filelists.
4528 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
4530 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
4531 * class.c (build_utf8_ref, build_static_field_ref,
4532 make_field_value, make_method_value, get_dispatch_table,
4533 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
4534 * constants.c (get_tag_node, build_ref_from_constant_pool,
4535 build_constants_constructor): Likewise.
4536 * decl.c (java_init_decl_processing): Likewise.
4537 * expr.c (build_java_array_length_access, build_newarray,
4538 expand_java_multianewarray, expand_java_pushc, expand_iinc,
4539 build_java_binop, build_field_ref, expand_java_add_case,
4540 expand_java_call, build_known_method_ref, build_invokevirtual,
4541 build_invokeinterface, build_jni_stub): Likewise.
4542 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
4543 * jcf-parse.c (get_constant): Likewise.
4544 * lex.c (do_java_lex): Likewise.
4545 * parse.y (patch_binop, patch_unaryop, patch_cast,
4546 build_null_of_type, patch_newarray): Likewise.
4547 * resource.c (compile_resource_data): Likewise.
4548 * typeck.c (build_prim_array_type): Likewise.
4550 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
4552 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
4553 Don't create BLOCK here or call java_gimplify_block.
4555 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
4557 * java-tree.h (flag_deprecated): Removed.
4558 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
4559 * parse.y (check_deprecation): Check warn_deprecated instead of
4562 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
4564 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
4565 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
4566 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
4567 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
4568 flag_force_classes_archive_check, flag_optimize_sci,
4569 flag_indirect_dispatch): Remove explicit declarations.
4570 * lang.opt: Add implicit declare/define/assign. Remove obsolete
4573 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
4576 * Make-lang.in (java.install-man): Install from either build
4577 tree or source tree, whichever has the file first.
4579 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
4581 * jcf-parse.c (get_constant): Adjust force_fit_type call.
4582 * lex.h (SET_LVAL_NODE_TYPE): Remove.
4583 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
4584 (do_java_lex): Likewise. Adjust force_fit_type call.
4586 2004-08-04 Roger Sayle <roger@eyesopen.com>
4587 Andrew Haley <aph@redhat.com>
4589 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
4590 checking trees as they're being built.
4591 (convert): Call convert_ieee_real_to_integer if we're
4592 converting a constant, even if we're writing a class file.
4594 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
4597 * parse.y (fold_constant_for_init): Call resolve_field_access with
4598 correct current_class context.
4600 2004-08-01 Roger Sayle <roger@eyesopen.com>
4602 * decl.c (update_aliases, initialize_local_variable): Replace calls
4603 to build with calls to buildN.
4604 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
4605 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
4606 * parse.h (BUILD_THROW): Likewise.
4607 * parse.y (switch_expression, synchronized_statement,
4608 catch_clause_parameter, array_creation_expression,
4609 conditional_expression, make_qualified_name,
4610 resolve_qualified_expression_name, patch_method_invocation,
4611 patch_invoke, build_method_invocation, build_new_invocation,
4612 build_assignment, patch_assignment, build_binop, patch_binop,
4613 build_string_concatenation, build_incdec, patch_unaryop,
4614 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
4615 patch_return, build_if_else_statement, build_labeled_block,
4616 build_new_loop, build_loop_body, build_bc_statement,
4617 build_assertion, encapsulate_with_try_catch, build_try_statement,
4618 build_try_finally_statement, patch_synchronized_statement,
4619 emit_test_initialization): Likewise, replace build with buildN.
4621 2004-07-28 Eric Christopher <echristo@redhat.com>
4623 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4624 (java_unsafe_for_reeval): Ditto.
4626 2004-07-26 <hp@bitrange.com>
4628 * parse.y (build_super_invocation): Adjust declaration order to
4629 avoid declaration after statement.
4631 2004-07-25 Bernardo Innocenti <bernie@develer.com>
4633 * decl.c: Rename all identifiers named `class' to `cl'.
4635 2004-07-25 Richard Henderson <rth@redhat.com>
4637 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
4639 2004-07-23 Mike Stump <mrs@apple.com>
4641 * boehm.c (set_bit): Improve type safety wrt unsignedness.
4642 * gjavah.c (throwable_p, decode_signature_piece,
4643 print_full_cxx_name, print_include, add_namelet, add_class_decl,
4644 process_file): Likewise.
4645 * jcf-dump.c (main): Likewise.
4646 * jcf-io.c (read_zip_member): Likewise.
4647 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
4648 give_name_to_class, get_class_constant): Likewise.
4649 * jcf-write.c (find_constant_wide, push_long_const,
4650 generate_classfile): Likewise.
4651 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
4652 * parse.y (read_import_dir): Likewise.
4653 * typeck.c (parse_signature_type): Likewise.
4654 * verify.c (verify_jvm_instructions): Likewise.
4655 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
4657 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4659 * Make-lang.in: Replace rmic and rmiregistry references with
4660 grmic and grmiregistry.
4661 * gcj.texi: Likewise.
4663 2004-07-20 Andrew Haley <aph@redhat.com>
4666 * verify.c (verify_jvm_instructions): Comment change only.
4668 * typeck.c (build_java_array_type): Add size field to array name.
4670 * java-tree.h (LOCAL_SLOT_P): New.
4671 (update_aliases): Add PC argument.
4672 (pushdecl_function_level): New function.
4674 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4675 MODIFY_EXPR, and SAVE_EXPR.
4676 (java_gimplify_modify_expr): New function.
4678 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4679 (expand_iinc): Pass PC to update_aliases().
4680 (STORE_INTERNAL): Likewise.
4681 (process_jvm_instruction): Likewise.
4683 * decl.c (base_decl_map): New variable.
4684 (uniq): New variable.
4685 (update_aliases): Rewrite with more thorough checking.
4686 (debug_variable_p): New function.
4687 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4688 (check_local_named_variable): Delete whole function.
4689 (initialize_local_variable): New function.
4690 (check_local_unnamed_variable): Add checks and comments.
4691 (find_local_variable): Rewrite.
4692 (java_replace_reference): New function.
4693 (function_binding_level): New variable.
4694 (pushdecl_function_level): New function.
4695 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4696 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4697 (start_java_method): Reset uniq. Create base_decl_map. Set
4698 function_binding_level.
4699 (end_java_method): Null unused fields to save memory.
4701 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
4703 * class.c (add_interface_do): Remove.
4704 (set_super_info, interface_of_p, maybe_add_interface,
4705 add_interface, make_class_data, layout_class,
4706 add_miranda_methods): Adjust BINFO accessors and addition.
4707 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
4709 * jcf-write.c (generate_classfile): Likewise.
4710 * parse.y (patch_anonymous_class, check_inner_circular_reference,
4711 check_circular_reference, java_complete_class,
4712 check_abstract_method_definitions,
4713 java_check_abstract_method_definitions,
4714 check_interface_throws_clauses, java_check_abstract_methods,
4715 lookup_java_interface_method2,
4716 find_applicable_accessible_methods_list): Adjust BINFO accessors
4718 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
4720 2004-07-18 Roger Sayle <roger@eyesopen.com>
4722 * builtins.c (max_builtin, min_builtin,
4723 java_build_function_call_expr): Replace calls to build with buildN.
4724 * class.c (build_class_ref, build_static_field_ref,
4725 get_dispatch_table, make_class_data, layout_class_method): Likewise.
4726 * constants.c (build_ref_from_constant_pool): Likewise.
4727 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
4728 add_stmt_to_compound): Likewise.
4729 * except.c (build_exception_object_ref, expand_end_java_handler):
4731 * java-gimplify.c (java_gimplify_case_expr,
4732 java_gimplify_default_expr, java_gimplify_block,
4733 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
4734 * jcf-write.c (generate_bytecode_insns): Likewise.
4735 * typeck.c (convert_ieee_real_to_integer): Likewise.
4737 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
4739 * java-tree.h (builtin_function): Declare.
4741 2004-07-16 Steven Bosscher <stevenb@suse.de>
4743 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
4744 abuse restore_line_number_status.
4746 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
4749 * jcf-parse.c (java_emit_static_constructor): Specify default
4752 2004-07-13 Per Bothner <per@bothner.com>
4754 * java-tree.h (all_class_filename): Remove useless macro.
4755 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
4756 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
4757 * parse.y (java_parser_context_restore_global): Replace
4758 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
4759 * jcf-parse.c (read_class, java_parse_file): Likewise.
4761 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
4764 gjavah.c (print_field_info): Emit constant only if field is static.
4766 2004-07-11 Roger Sayle <roger@eyesopen.com>
4768 * expr.c (java_truthvalue_conversion, flush_quick_stack,
4769 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
4770 build_java_ret, build_java_throw_out_of_bounds_exception,
4771 build_java_array_length_access, java_check_reference,
4772 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
4773 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
4774 expand_java_arrayload, build_java_monitor, expand_java_return,
4775 expand_load_internal, expand_java_NEW, build_get_class,
4776 build_instanceof, expand_java_CHECKCAST, expand_iinc,
4777 build_java_soft_divmod, build_java_binop, build_field_ref,
4778 expand_compare, expand_java_goto, expand_java_switch,
4779 expand_java_add_case, build_class_init, build_known_method_ref,
4780 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
4781 expand_invoke, build_jni_stub, expand_java_field_op,
4782 java_expand_expr, expand_byte_code, STORE_INTERNAL,
4783 force_evaluation_order, emit_init_test_initialization): Convert
4784 calls to "build" into calls to the prefered "buildN" functions.
4786 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
4788 * java-tree.h (set_block): Remove.
4789 * lang.c (java_clear_binding_stack): New.
4790 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
4791 * decl.c (struct binding_level): Remove this_block.
4792 (clear_binding_level): Likewise.
4793 (poplevel): Don't handle this_block.
4794 (set_block): Remove.
4796 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
4798 * class.c (common_enclosing_context_p): Remove statement with no
4801 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4804 * parse.y (create_anonymous_class): Remove 'location' argument. Use
4805 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
4806 (craft_constructor): Inherit access flags for implicit constructor
4807 from the enclosing class.
4808 (create_class): Fix comment typo.
4809 (resolve_qualified_expression_name): Pass type of qualifier to
4810 not_accessible_p, not the type in which target field was found.
4811 (not_accessible_p): Handle inner classes. Expand protected
4812 qualifier-subtype check to enclosing instances, but don't apply this
4813 check to static members. Allow protected access to inner classes
4814 of a subtype. Allow private access within common enclosing context.
4815 (build_super_invocation): Get WFL line number info from current
4817 (build_incomplete_class_ref): Update for new create_anonymous_class
4819 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
4820 common_enclosing_instance_p.
4821 * class.c (common_enclosing_context_p): New. Determine if types
4822 share a common enclosing context, even across static contexts.
4823 (common_enclosing_instance_p): Renamed from
4824 common_enclosing_context_p. Determines if types share a common
4825 non-static enclosing instance.
4826 * java-tree.h (common_enclosing_instance_p): Declare.
4827 * jcf-write.c (get_method_access_flags): New. Surpress private flag
4828 for inner class constructors.
4829 (generate_classfile): Use get_method_access_flags.
4831 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
4833 * class.c (interface_of_p): Check for null TYPE_BINFO.
4835 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
4837 * class.c (make_class): Do not create binfo here.
4838 (set_super_info): Create it here.
4839 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
4841 2004-07-08 Richard Henderson <rth@redhat.com>
4843 * expr.c (case_identity, get_primitive_array_vtable,
4844 java_expand_expr, emit_init_test_initialization): Remove.
4845 * java-tree.h (java_expand_expr): Remove.
4846 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
4848 2004-07-07 Per Bothner <per@bothner.com>
4850 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
4851 get internal error due to mismatched types.
4853 * gcj.texi (Invoking gij): Document new -verbose:class flag.
4855 * gcj.texi (Linking): New node. Document -lgij usage.
4857 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
4859 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
4860 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
4861 * java/class.c (set_super_info, class_depth, interface_of_p,
4862 maybe_add_interface, add_interface, make_class_data,
4863 layout_class, add_miranda_methods): Adjust BINFO macros.
4864 * expr.c (can_widen_reference_to, lookup_field): Likewise.
4865 * jcf-write.c (generate_classfile): Likewise.
4866 * parse.y (patch_anonymous_class,
4867 check_inner_circular_reference, check_circular_reference,
4868 java_complete_class, check_abstract_method_definitions,
4869 java_check_abstract_method_definitions,
4870 check_interface_throws_clauses, java_check_abstract_methods,
4871 lookup_java_interface_method2,
4872 find_applicable_accessible_methods_list): Likewise.
4873 * typeck.c (find_method_in_interface): Likewise.
4874 * verify.c (merge_types): Likewise.
4876 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
4878 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
4879 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
4881 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
4883 * class.c (make_class): Use make_tree_binfo.
4884 (set_super_info, add_interface_do): Likewise.
4885 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
4887 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4889 * verify.c: Correct array element access formatting thinko.
4891 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
4893 * verify.c: Insert a short blurb at the start referring to the JVMS.
4894 (merge_type_state): Remove redundant nested if statement.
4895 (verify_jvm_instructions): Ensure current_subr is initialised to
4897 Minor formatting fixes all over the place.
4899 2004-07-02 Richard Henderson <rth@redhat.com>
4901 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
4903 2004-07-01 Richard Henderson <rth@redhat.com>
4905 * class.c (registerClass_libfunc): Remove.
4906 (init_class_processing): Don't set it.
4907 (emit_register_classes): Take list_p parameter. Fill it in
4908 with _Jv_RegisterClass calls.
4909 * decl.c (java_init_decl_processing): Don't call
4910 init_resource_processing.
4911 * jcf-parse.c (java_emit_static_constructor): New.
4912 (java_parse_file): Call it.
4913 * resource.c (registerResource_libfunc): Remove.
4914 (init_resource_processing): Remove.
4915 (write_resource_constructor): Take list_p parameter. Fill it in
4916 with _Jv_RegisterResource calls.
4917 * java-tree.h: Update prototypes.
4919 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
4922 * class.c (layout_class_method): Do not override package-private
4923 method if its in a different package.
4924 (split_qualified_name): Move here from parse.y. Rename from
4925 breakdown_qualified. Add comment.
4926 (in_same_package): Move here from parse.y. Add comment.
4927 * java-tree.h (break_down_qualified, in_same_package): Declare.
4928 (in_same_package): Likewise.
4929 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
4932 2004-06-29 Andrew Haley <aph@redhat.com>
4934 * except.c (expand_start_java_handler): Push a new binding level.
4935 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4936 register_exception_range() to register where we'll do it.
4937 (expand_end_java_handler): Remove old bogus code. Replace with
4938 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4939 the top of the expression we're curently building.
4940 (maybe_end_try): Delete.
4941 * decl.c (binding_level.exception_range): New field.
4942 (clear_binding_level): Add field exception_range. Reformat.
4943 (poplevel): Call expand_end_java_handler().
4944 (poplevel): Call java_add_stmt only if functionbody is false.
4945 (maybe_poplevels): Don't call maybe_end_try() from here.
4946 (end_java_method): Clear no longer used trees in function decl.
4947 (register_exception_range): New function.
4948 * java-tree.h (register_exception_range, struct eh_range): Declare.
4950 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
4952 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
4954 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
4957 * expr.c (class_has_finalize_method): Fix method name indentation.
4958 (expand_java_call): Remove K&R style parameter declaration.
4959 (expand_invoke): Fix statement indentation.
4960 (expand_java_field_op): Likewise.
4961 * parse-scan.y: Fix typo.
4962 (reset_report): Fix method name indentation.
4963 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
4965 * verify.c (verify_jvm_instructions): Document parameters, insert
4967 * lang.c (lang_init_source): Fix method name indentation.
4968 * class.c (common_enclosing_context_p): Likewise.
4969 (emit_symbol_table): Fix parameter list indentation.
4970 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
4971 parameter declaration.
4972 * constants.c: Fix copyright notice indentation.
4973 * typeck.c (find_method_in_superclasses): Fix parameter list
4975 (find_method_in_interfaces): Likewise.
4976 * zextract.c (makelong): Fix method name indentation.
4978 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4981 * parse.y (create_interface): Set correct access modifiers for
4983 * jcf-write.c (get_classfile_modifiers): New function.
4984 (generate_classfile): Use get_classfile_modifiers, not
4987 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4989 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
4990 dependency to current parser context, not NULL_TREE, for top-level
4992 (jdep_resolve_class): Enable member access check for all inner
4995 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
4997 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5000 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5003 * expr.c (expand_java_field_op): Ensure that target class for static
5004 field access has been loaded.
5006 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5007 Ranjit Mathew <rmathew@hotmail.com>
5009 PR java/1207, java/16178
5010 * jcf-parse.c (load_class): Return immediately if passed a type decl
5011 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5012 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5013 before calling load_class.
5014 (qualify_and_find): Likewise.
5015 (find_in_imports_on_demand): Likewise.
5016 (find_applicable_accessible_methods_list): Likewise.
5018 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5020 * parse.y (java_layout_seen_class_methods): Don't call load_class
5021 on class defined by source parser.
5023 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5025 * parse.y (set_nested_class_simple_name_value): Removed.
5026 (java_complete_expand_class): Remove calls to
5027 set_nested_class_simple_name_value.
5029 2004-06-22 Andrew Haley <aph@redhat.com>
5030 Ranjit Mathew <rmathew@hotmail.com>
5032 Fixes PR java/16113.
5033 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5035 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5037 * parse.y (create_class): Correct diagnostic message about
5038 java.lang.Object extending anything else.
5040 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5042 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5043 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5044 * constants.c (build_ref_from_constant_pool): Likewise.
5045 * expr.c (build_java_array_length_access): Likewise.
5046 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5047 (invoke_build_dtable, build_invokevirtual): Likewise.
5048 (build_invokeinterface, java_expand_expr): Likewise.
5049 (emit_init_test_initialization): Likewise.
5050 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5051 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5053 2004-06-21 Andrew Haley <aph@redhat.com>
5055 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5058 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5060 * jcf.h (struct JCF): Change java_source, right_zip and finished
5062 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5063 byte_swap and use_fallback to unsigned int.
5064 * parse.h (struct _jdep): Change flag0 to unsigned int.
5066 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5069 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5070 before trying to lay out its methods.
5071 * jcf-parse.c (read_class): Track parsed files using canonical paths
5072 obtained via lrealpath from libiberty.
5073 (java_parse_file): Likewise.
5074 (parse_source_file_1): Rename formal parameter to reflect its
5075 modified purpose. Minor formatting fix.
5077 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5079 * class.c (emit_register_classes): Make the function uninlinable,
5080 do not set current_function_cannot_inline.
5081 * resource.c (write_resource_constructor): Do not reset
5082 flag_inline_functions around rest_of_compilation.
5084 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5087 * expr.c (java_truthvalue_conversion): Handle
5088 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5089 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5090 i.e. return the expression.
5092 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5094 * gjavah.c: Include version.h
5096 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5098 * jcf-write.c (generate_bytecode_conditional): Correct handling
5099 of unordered conditionals. Add comment.
5101 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5102 Per Bothner <per@bothner.com>
5104 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5105 local variable was initialised upon declaration.
5106 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5107 variable was final and initialised upon declaration.
5108 * check-init.c (check_final_reassigned): Give error only if a blank
5109 final is not definitely unassigned or if an initialised final is
5111 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5112 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5113 (check_init): Perform initialised-variable-removing-optimisation
5114 only on non-final local variables.
5116 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5118 * jcf-write.c (generate_bytecode_conditional): Handle binops
5119 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5121 (generate_bytecode_insns): Likewise.
5123 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5125 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5126 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5128 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5130 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5131 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5133 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5135 * decl.c (struct binding_level): Add GTY marker. Compile
5136 binding_depth unconditionally.
5137 (current_binding_level, free_binding_level, global_binding_level):
5139 (clear_binding_level): Unconditionally set binding_depth.
5140 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5142 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5144 * lex.c (java_new_lexer): Set 'encoding'.
5145 (java_read_char): Improve error message for unrecognized characters.
5146 * lex.h (struct java_lexer): New field 'encoding'.
5148 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5150 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5152 2004-05-21 Mark Wielaard <mark@klomp.org>
5154 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5157 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5159 * typeck.c: Remove non-printable character 160.
5161 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5163 * check-init.c: Correct minor typos.
5165 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5167 * Make-lang.in, expr.c, java-gimplify.c: Rename
5168 tree-simple.[ch] to tree-gimple.[ch].
5170 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5172 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5174 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5176 Merge from tree-ssa-20020619-branch. See
5177 ChangeLog.tree-ssa for details.
5179 * Make-lang.in, builtins.c, check-init.c, class.c,
5180 constants.c, decl.c, except.c, expr.c, java-except.h,
5181 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5182 lang.c, lang.opt, parse.y, resource.c: Merged.
5183 * java-gimplify.c: New file.
5185 2004-05-10 Andrew Haley <aph@redhat.com>
5187 * parse.y (create_class): Set TYPE_VFIELD.
5188 * decl.c (java_init_decl_processing): Likewise.
5190 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5191 * class.c (make_method_value): Replace DECL_VINDEX with call to
5193 (get_dispatch_vector): Likewise.
5194 (layout_class_method): Likewise.
5195 Replace set of DECL_VINDEX with call to set_method_index().
5196 (set_method_index): New function.
5197 (get_method_index): New function.
5198 * java-tree.h (set_method_index): New function decl.
5199 (get_method_index): New function decl.
5201 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5203 * parse.y (check_pkg_class_access): Add new argument
5204 and use it when cl is NULL to call lookup_cl on it.
5205 (parser_check_super_interface): Do not call lookup_cl.
5206 Pass this_decl to check_pkg_class_access and NULL
5207 instead of lookup_cl.
5208 (parser_check_super): Update for change in
5209 check_pkg_class_access.
5210 (do_resolve_class): Likewise.
5211 (process_imports): Likewise.
5212 (find_in_imports_on_demand): Likewise.
5213 (resolve_qualified_expression_name): Likewise.
5215 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5217 Fixes PR java/9685, PR java/15073
5218 * parse.y (accessibility_string): New method.
5219 (not_accessible_field_error): Use accessibility_string()
5220 instead of java_accstring_lookup().
5221 (resolve_qualified_expression_name): Check with
5222 check_pkg_class_access() before allowing access using
5225 Use check_pkg_class_access() instead of not_accessible_p()
5226 for unqualified types.
5227 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5228 REFERENCE for package-private access checking.
5229 (patch_method_invocation): Use accessibility_string() instead
5230 of java_accstring_lookup().
5232 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5235 * gjavah.c (struct method_name): Add member is_native.
5236 (overloaded_jni_method_exists_p): Match candidate method only if
5238 (print_method_info): Initialise is_native flag from the method's
5241 2004-04-30 Roger Sayle <roger@eyesopen.com>
5243 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5244 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5246 2004-04-22 Roger Sayle <roger@eyesopen.com>
5248 * resource.c (write_resource_constructor): Guard call to possibly
5249 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5251 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5253 * class.c (make_class_data): Add new field aux_info.
5254 * decl.c (java_init_decl_processing): Push type and decl for
5257 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5259 * expr.c (expand_java_NEW): Don't use size argument for
5260 _Jv_AllocObject calls.
5261 * parse.y (patch_invoke): Likewise.
5263 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5265 * expr.c (build_invokeinterface): Remove unused variables to
5268 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5270 * class.c (get_interface_method_index): New function. Return dispatch
5271 index for interface method.
5272 (make_method_value): For interface methods, set index field to
5273 iface dispatch index, not DECL_VINDEX.
5274 * expr.c (build_invokeinterface): Use get_interface_method_index.
5276 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5278 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5280 2004-03-31 Andrew Haley <aph@redhat.com>
5283 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5285 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5287 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5288 form of GTY markers.
5290 2004-03-25 Marcus Meissner <meissner@suse.de>
5293 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5295 2004-03-23 Tom Tromey <tromey@redhat.com>
5298 * jcf-write.c (make_class_file_name): Don't report if mkdir
5301 2004-03-23 Tom Tromey <tromey@redhat.com>
5303 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5305 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5307 * class.c, gjavah.c, lang.c: Fix comment typos.
5308 * gcj.texi: Fix typos.
5310 2004-03-19 Per Bothner <per@bothner.com>
5312 * gcj.texi (Code Generation): Document new flags and assert defaults.
5314 * class.c (assume_compiled_node_struct): Rename type to
5315 class_flag_node_struct, as it is now also used for enable_assertions.
5316 Rename assume_compiled_node typedef. Rename excludep field to value.
5317 (find_assume_compiled_node): Rename function to find_class_flag_node.
5318 Minor optimization - avoid needless strlen.
5319 (add_assume_compiled): Some tweaking and optimization.
5320 Rename and generalize to add_class_flag takem an extra parameter.
5321 (add_assume_compled): New just calls add_class_flag.
5322 (add_enable_assert, enable_assertions): New functions.
5323 (enable_assert_tree): New static.
5324 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5325 * lang.opt (fenable-assertions, fenable-assertions=,
5326 fdisable-assertions, fdisable-assertions=): New options.
5327 * lang.c (java_handle_option): Handle new options.
5328 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5329 class in an interface - create helper class nested in outer interface.
5330 (build_assertion): Short-circuit if enable_assertions is false.
5332 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5334 * java-tree.h: Changes throughout to add checking to macros
5335 and numerous whitespace changes.
5336 (VAR_OR_FIELD_CHECK): New macro.
5337 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
5338 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
5340 2004-03-16 Per Bothner <per@bothner.com>
5342 * jcf-jump.c (options): New --print-constants option.
5343 * gcj.texi (Invoking jcf-dump): Document --print-constants.
5345 * jcf-dump.c (flag_print_constant_pool): Default to off.
5346 (print_constant_terse_with_index): New helper function.
5347 (various places): Check flag_print_constant_pool where missing.
5348 (main): If verbose set flag_print_constant_pool.
5349 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
5351 2004-03-15 Andrew Haley <aph@redhat.com>
5354 * parse.y (java_complete_lhs): Check that final variable has an
5357 2004-03-12 Andrew Haley <aph@redhat.com>
5360 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
5363 2004-02-29 Roger Sayle <roger@eyesopen.com>
5365 * jcf-parse.c (java_parse_file): Handle the case that input_filename
5368 2004-02-27 Per Bothner <per@bothner.com>
5370 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
5371 suggestion: Use build_incomplete_class_ref.
5372 This fixes PR java/13508, java/11714.
5374 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
5376 * java/parse.h: Update copyright.
5378 2004-02-26 Andrew Haley <aph@redhat.com>
5381 * parse.y (check_interface_throws_clauses): Check for
5382 !METHOD_INVISIBLE (iface_method).
5383 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
5384 well as CLASS_ABSTRACT.
5386 2004-02-25 Per Bothner <per@bothner.com>
5388 * parse.y (build_assertion): If we're in an inner class, create the
5389 class$ helper routine in the outer class.
5391 2004-02-19 Richard Henderson <rth@redhat.com>
5393 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
5395 2004-02-16 Geoffrey Keating <geoffk@apple.com>
5397 * Make-lang.in (java.install-man): Add extra dependencies.
5399 2004-02-13 Geoffrey Keating <geoffk@apple.com>
5401 * Make-lang.in: Install man pages under the same names
5402 (possibly transformed) as the program they document.
5404 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
5406 * gjavah.c: Include "intl.h".
5407 (error): New function.
5408 (main): Call gcc_init_libintl.
5409 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
5410 print_stub_or_jni, process_file, main): Use error rather than
5412 (print_method_info, usage, help, version, main): Mark strings for
5413 translation with _. Avoid splitting up sentences. Send
5414 information messages to stdout.
5415 * jcf-dump.c: Include "intl.h".
5416 (main): Call gcc_init_libintl.
5417 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
5418 Mark error, usage and version messages for translation with _.
5419 Avoid splitting up sentences.
5420 * jv-scan.c: Include "intl.h".
5421 (fatal_error, warning): Change parameter s to msgid. Translate
5423 (main): Call gcc_init_libintl.
5424 (usage, help, version): Mark error, usage and version messages for
5425 translation with _. Avoid splitting up sentences.
5426 * jvgenmain.c: Include "intl.h".
5427 (main): Call gcc_init_libintl.
5428 (usage, main): Mark error messages for translation with _.
5429 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
5430 JVGENMAIN_OBJS): Add intl.o.
5431 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
5432 java/jvgenmain.o): Update dependencies.
5434 2004-02-08 Per Bothner <per@bothner.com>
5436 * parse.y (resolve_qualified_expression_name): In case of inaccessible
5437 class don't use not_accessible_field_error, which can get confused.
5439 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
5441 Make-lang.in (po-generated): Delete.
5443 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
5445 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
5447 * decl.c: Include target.h.
5448 (start_java_method): Replace PROMOTE_PROTOTYPES with
5449 targetm.calls.promote_prototypes.
5450 * expr.c: Include target.h.
5451 (pop_arguments): Replace PROMOTE_PROTOTYPES with
5452 targetm.calls.promote_prototypes.
5453 * parse.y: Include target.h.
5454 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
5455 with targetm.calls.promote_prototypes.
5457 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
5459 * typeck.c: Update copyright.
5461 2004-02-02 Tom Tromey <tromey@redhat.com>
5463 * decl.c (java_init_decl_processing): Remove duplicate
5466 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
5468 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
5470 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
5472 * expr.c (build_field_ref): Move variable
5475 2004-01-28 Andrew Haley <aph@redhat.com>
5477 * expr.c (build_field_ref): Widen field offset.
5479 2004-01-27 Andrew Haley <aph@redhat.com>
5482 * parse.y (check_interface_throws_clauses): Make sure class_decl
5485 2004-01-22 Jeff Sturm <jsturm@one-point.com>
5488 * parse.y (patch_assignment): Don't modify lhs_type for
5489 reference assignments.
5491 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5493 * Make-lang.in: Replace $(docdir) with doc.
5494 (java.info, java.srcinfo, java.man, java.srcman): New rules.
5495 (java.install-man): Revamp rule.
5497 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
5499 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
5500 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
5501 instead of deferred backquote.
5503 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
5505 * typeck.c (find_method_in_interfaces): Move variable
5508 2004-01-16 Andrew Haley <aph@redhat.com>
5511 * typeck.c (shallow_find_method): New.
5512 (find_method_in_superclasses): New.
5513 (find_method_in_interfaces): New.
5514 (lookup_do): Rewrite.
5515 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
5517 * jcf-parse.c (read_class): Save and restore output_class.
5518 * decl.c (java_expand_body): Set output_class from fndecl.
5520 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
5522 * class.c (gen_indirect_dispatch_tables): Fix string length
5525 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
5527 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
5528 (java.srcextra): Copy above back to source directory if requested.
5529 (po-generated): Delete reference to $(parsedir).
5530 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
5533 2004-01-14 Jan Hubicka <jh@suse.cz>
5535 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
5538 2004-01-09 Mark Mitchell <mark@codesourcery.com>
5540 * java-tree.h (java_expand_expr): Change prototype.
5541 * expr.c (java_expand_expr): Add alt_rtl parameter.
5543 2004-01-09 Andrew Haley <aph@redhat.com>
5546 * parse.y (java_fix_constructors): Set output_class.
5547 (java_reorder_fields): Likewise.
5548 (java_layout_classes): Likewise.
5549 (java_expand_classes): Generate indirect dispatch tables.
5550 (java_expand_classes): Set output_class.
5551 (java_finish_classes): Likewise.
5552 * lang.c (java_init): Turn on always_initialize_class_p if we're
5553 using indirect dis[atch.
5554 (java_decl_ok_for_sibcall): Use output_class, not current_class.
5555 (java_get_callee_fndecl): Use class local atable.
5557 (always_initialize_class_p): Decl moved to java-tree.h.
5558 (HANDLE_CLASS_INFO): Set output_class.
5559 (read_class): Likewise.
5560 (parse_class_file): Call gen_indirect_dispatch_tables.
5561 (parse_zip_file_entries): Set output_class.
5562 (java_parse_file): Set output_class. Don't emit symbol tables.
5563 * java-tree.h (output_class): New.
5564 Remove global declarations for otable, atable, and ctable.
5565 (always_initialize_class_p): moved here from decl.c.
5567 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
5568 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
5569 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
5570 (struct lang_type): Add otable_methods, otable_decl,
5571 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
5572 ctable_decl, catch_classes, type_to_runtime_map.
5573 * expr.c (build_field_ref): Make otable, atable, and ctable class
5574 local rather than global.
5575 (build_known_method_ref): Likewise.
5576 (build_invokeinterface): Likewise.
5577 (java_expand_expr): Pass runtime type (rather than actual type) to
5579 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
5580 this class. Look up each class in that map to delete duplicates.
5581 (expand_end_java_handler): Pass runtime type (rather than actual
5582 type) to expand_start_catch.
5583 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
5585 (java_init_decl_processing): Rearrange things. Remove global
5586 declarations of otable, atable, and ctable.
5587 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
5588 (java_expand_body): Set output_class.
5589 * constants.c (build_constant_data_ref): Use output_class, not
5591 (alloc_name_constant): Likewise.
5592 * class.c (gen_indirect_dispatch_tables): New.
5593 (build_class_ref): Generate hard reference to superclass, even if
5594 using indirect dispatch.
5595 (build_static_field_ref): Use class local atable.
5596 (make_class_data): Generate hard reference to superclass, even if
5597 using indirect dispatch.
5598 Generate symbolic references to interfaces when using indirect
5600 (make_class_data): Emit otable, atable, and ctable.
5601 Make otable, atable, and ctable class local rather than global.
5602 (emit_catch_table): Make otable, atable, and ctable class local
5605 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
5607 * parse.y (catch_clause_parameter): Fix typo.
5610 * parse.y: (catch_clause_parameter): Return early if $3, aka
5611 formal_parameter, is null.
5613 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
5615 * class.c: Remove uses of "register" specifier in
5616 declarations of arguments and local variables.
5619 * gjavah.c: Likewise.
5620 * jcf-dump.c: Likewise.
5621 * jcf-io.c: Likewise.
5622 * jcf-parse.c: Likewise.
5623 * jcf-write.c: Likewise.
5624 * keyword.h: Likewise.
5625 * parse.y: Likewise.
5626 * typeck.c: Likewise.
5627 * verify.c: Likewise.
5629 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
5631 * Make-lang.in (GCJ_CROSS_NAME): Delete.
5632 (java.install_common, java.install-man): Adjust for above.
5633 (java.uninstall): Likewise.
5635 2003-12-03 Michael Koch <konqueror@gmx.de>
5637 * class.c (make_class_data):
5638 Push field value to 'hack_signers' instead of 'signers'.
5639 * decl.c (java_init_decl_processing):
5640 Push field 'hack_signers' instead of 'signers'.
5642 2003-12-03 Zack Weinberg <zack@codesourcery.com>
5644 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
5647 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
5650 * parse.y (qualify_ambiguous_name): Remove lots of broken
5651 field access processing - there's no need to do that here,
5652 because we have resolve_field_access. Remove
5653 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
5654 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
5657 2003-12-01 Jeff Sturm <jsturm@one-point.com>
5660 * parse.y (java_complete_lhs): Save location prior to patching
5663 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
5666 * resource.c (write_resource_constructor): Append
5667 "_resource" to constructor identifier name.
5669 2003-11-25 Jeff Sturm <jsturm@one-point.com>
5672 * constants.c (cpool_for_class): New function.
5673 (outgoing_cpool): Remove global variable.
5674 (alloc_name_constant): Use cpool_for_class.
5675 (build_constants_constructor): Likewise.
5676 * decl.c (java_expand_body): Set current_class.
5677 * java-tree.h (outgoing_cpool) Remove declaration.
5678 (init_outgoing_cpool): Likewise.
5679 * jcf-parse.c (init_outgoing_cpool): Remove function.
5680 (parse_class_file): Don't call init_outgoing_cpool.
5681 * parse.y (java_complete_expand_methods): Don't call
5682 init_outgoing_cpool. Don't save outgoing_cpool.
5683 (java_expand_classes): Don't restore outgoing_cpool.
5684 (java_finish_classes): Likewise.
5686 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
5688 * Make-lang.in: (java.install-common) Add
5689 symlink for $(target_noncanonical)-gcjh for
5692 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5694 * Make-lang.in (java.extraclean): Delete.
5696 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
5698 * Make-lang.in (check-java): Add.
5700 2003-11-19 Jeff Sturm <jsturm@one-point.com>
5703 * except.c (prepare_eh_table_type): Allocate variable-sized
5704 buffer `buf' with alloca.
5706 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5710 decl.c (java_init_decl_processing): Don't initialize
5711 class_not_found_type_node, no_class_def_found_type_node.
5713 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
5714 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
5715 (class_not_found_type_node, no_class_def_found_type_node):
5718 parse.y (build_dot_class_method_invocation): Add this_class
5719 argument. Qualify method invocations to a different class.
5720 (create_new_parser_context): Initialize saved_data_ctx to 0.
5721 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
5722 (build_dot_class_method): Don't load classes. Register
5724 (build_incomplete_class_ref): Special cases for interfaces
5725 and inner classes. Move build_dot_class_method call to here...
5726 (patch_incomplete_class_ref): ...from here. Pass current_class
5727 to build_dot_class_method_invocation.
5728 (build_assertion): Pass class_type to
5729 build_dot_class_method_invocation.
5730 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
5732 2003-11-17 Jeff Sturm <jsturm@one-point.com>
5735 * java-tree.h (BLOCK_EMPTY_P): Define.
5736 * parse.y (java_complete_lhs): Check for empty blocks
5737 in TRY_FINALLY_EXPR case.
5739 2003-11-17 Andrew Haley <aph@redhat.com>
5741 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
5742 (struct lang_decl_var:freed): New variable.
5743 * decl.c (poplevel): Mark local vars that have gone out of scope.
5744 (push_jvm_slot): Don't use the RTL of a var that has gone out of
5747 2003-11-16 Jason Merrill <jason@redhat.com>
5749 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
5750 and TAGS files that include them for each front end.
5752 2003-11-15 Tom Tromey <tromey@redhat.com>
5754 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
5756 2003-11-12 Jason Merrill <jason@redhat.com>
5758 PR optimization/12547
5759 * lang.c (java_tree_inlining_walk_subtrees): Just walk
5760 BLOCK_EXPR_BODY directly.
5762 2003-11-12 Andrew Haley <aph@redhat.com>
5765 * parse.y (fold_constant_for_init): Check that we really do have a
5769 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
5770 init_test_decls being inlined.
5773 * parse.y (do_resolve_class): Check return value from
5774 breakdown_qualified().
5776 2003-11-11 Tom Tromey <tromey@redhat.com>
5779 * parse.y (merge_string_cste): Handle case where we have a
5780 pointer that happens to be zero, not null_pointer_node.
5782 2003-11-10 Tom Tromey <tromey@redhat.com>
5784 * jcf-parse.c (classify_zip_file): Correctly compare
5785 filename_length against length of manifest file's name.
5787 2003-11-08 Tom Tromey <tromey@redhat.com>
5790 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
5792 2003-11-06 Andrew Haley <aph@redhat.com>
5794 * expr.c (java_stack_swap): Make sure destination stack slots are
5795 of the correct type.
5797 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
5799 * Make-lang.in (dvi): Move targets to $(docobjdir).
5800 (gcj.dvi): Simplify rule and adjust target.
5801 (gcj.info): Simplify rule.
5802 (gcj.pod): New intermediate rule.
5803 (gcjh.pod): Likewise.
5804 (jv-scan.pod): Likewise.
5805 (jcf-dump.pod): Likewise.
5806 (gij.pod): Likewise.
5807 (jv-convert.pod): Likewise.
5808 (rmic.pod): Likewise.
5809 (rmiregistry.pod): Likewise.
5812 (jv-scan.1): Delete.
5813 (jcf-dump.1): Delete.
5815 (jv-convert.1): Delete.
5817 (rmiregistry.1): Delete.
5819 2003-11-02 Jeff Sturm <jsturm@one-point.com>
5821 Fixes PR java/12866.
5822 * parse.y (resolve_qualified_expression_name): Move test
5823 for outer field access methods from here...
5824 (check_thrown_exceptions) ...to here.
5826 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
5828 * .cvsignore: Delete.
5830 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
5832 * verify.c (verify_jvm_instructions): Don't warn about legal
5833 eh binding regions generated for example by jdk 1.4.1.
5835 2003-10-24 David S. Miller <davem@redhat.com>
5837 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
5839 2003-10-22 Andrew Haley <aph@redhat.com>
5841 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
5842 (java_get_callee_fndecl): New.
5844 * jcf-parse.c (java_parse_file): Call emit_catch_table().
5846 * java-tree.h (ctable_decl): New.
5847 (catch_classes): New.
5848 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
5850 * decl.c (java_init_decl_processing): Add catch_class_type.
5852 Add catch_classes field.
5854 * class.c (build_indirect_class_ref): Break out from
5856 (make_field_value): Check flag_indirect_dispatch.
5857 (make_class_data): Ditto.
5858 Tidy uses of PUSH_FIELD_VALUE.
5859 Add field catch_classes.
5860 (make_catch_class_record): New.
5862 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
5864 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5866 * jcf-write.c: Follow spelling conventions.
5867 * parse.y: Likewise.
5869 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
5871 * ChangeLog: Fix typos.
5872 * expr.c: Fix comment typos.
5873 * jcf-write.c: Likewise.
5876 * mangle.c: Likewise.
5877 * parse-scan.y: Likewise.
5878 * parse.y: Likewise.
5880 2003-10-22 Tom Tromey <tromey@redhat.com>
5882 * expr.c (expand_byte_code): Only warn about dead bytecode when
5883 extra_warnings is set.
5885 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
5887 Fix for PR java/12586.
5888 * mangle.c (find_compression_record_match): Don't iterate through
5889 package namespace elements unless they all match compression_table
5892 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
5894 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
5895 (generate-manpages): Likewise.
5896 (java.maintainer-clean): Likewise.
5897 (gcj.info): Likewise.
5900 (jv-scan.1): Likewise.
5901 (jcf-dump.1): Likewise.
5903 (jv-convert.1): Likewise.
5905 (rmiregistry.1): Likewise.
5906 (java.install-man): Likewise.
5907 (parse-scan.o): Move and define complete compile line.
5908 (parse.o): Likewise.
5909 (jcf-tree-inline.o): Move.
5911 2003-10-20 Mark Mitchell <mark@codesourcery.com>
5913 * Make-lang.in (info): Update dependencies.
5914 (java.install-info): Remove.
5915 ($(srcdir)/java/gcj.info): Replace with ...
5916 ($(docobjdir)/gcj.info): ... this.
5918 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
5920 * Make-lang.in: Replace uses of $(target_alias) with
5921 $(target_noncanonical).
5923 2003-10-09 Tom Tromey <tromey@redhat.com>
5925 * decl.c (java_init_decl_processing): Declare signers field.
5926 * class.c (make_class_data): Set signers field.
5928 2003-10-09 Jason Merrill <jason@redhat.com>
5930 * parse.y (patch_assignment): Use make_node to create a BLOCK.
5931 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
5934 2003-10-06 Mark Mitchell <mark@codesourcery.com>
5936 * Make-lang.in (java.info): Replace with ...
5938 (java.dvi): Replace with ...
5940 (java.generated-manpages): Replace with ...
5942 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
5944 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
5946 2003-10-01 Andrew Haley <aph@redhat.com>
5948 * jcf-parse.c (java_parse_file): Write otable and atable.
5949 * java-tree.h (atable_methods): New.
5951 (atable_syms_decl): New.
5952 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
5953 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
5954 (symbol_*type): Rename method_symbol* to symbol*type.
5955 (emit_offset_symbol_table): Delete.
5956 (emit_symbol_table): New.
5957 (get_symbol_table_index): New.
5959 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
5960 (build_known_method_ref): Likewise.
5961 (get_symbol_table_index): Rename from get_offset_table_index.
5962 Parameterize to allow re-use by differing types of symbol table.
5963 (build_invokevirtual): Pass table to get_offset_table_index.
5964 * decl.c (java_init_decl_processing): Push types and decls for
5965 atable and atable_syyms.
5966 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
5967 (make_class_data): Add new fields atable and atable_syms.
5968 (emit_symbol_table): Rename from emit_offset_symbol_table.
5969 Parameterize to allow re-use by different types of symbol table.
5970 (build_symbol_entry): Renamed from build_method_symbols_entry.
5972 2003-09-30 Roger Sayle <roger@eyesopen.com>
5974 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
5975 semantics for SAVE_EXPR, by caching the result in a temporary.
5977 2003-09-28 Richard Henderson <rth@redhat.com>
5979 * check-init.c (check_init): Save and restore input_location
5980 instead of file and line separately.
5981 * decl.c (java_expand_body): Likewise.
5982 * jcf-write.c (generate_bytecode_insns): Likewise.
5983 * parse.y (safe_layout_class): Likewise.
5984 * jcf-parse.c (read_class, parse_class_file): Likewise.
5985 (java_parse_file): Use %H for warning locator.
5987 2003-09-28 Roger Sayle <roger@eyesopen.com>
5989 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
5990 with void-type branches instead of using a COMPOUND_EXPR.
5992 2003-09-28 Jeff Sturm <jsturm@one-point.com>
5994 * decl.c (java_optimize_inline, dump_function): Remove.
5995 * java-tree.h (java_optimize_inline): Remove declaration.
5996 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
5997 * parse.y (source_end_java_method, java_expand_classes):
5998 Likewise. Remove dead code.
6000 2003-09-27 Roger Sayle <roger@eyesopen.com>
6002 * lang.c (java_init_options): Set flag_evaluation_order.
6003 * expr.c (force_evaluation_order): Don't attempt to force
6004 evaluation order of binary operations using save_expr.
6005 * parse.y (java_complete_lhs): No longer need to call
6006 force_evaluation_order when constructing binary operators.
6008 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6009 Bryce McKinlay <bryce@mckinlay.net.nz>
6012 * parse.y (not_accessible_field_error): New function.
6013 (resolve_expression_name): Check field access permissions.
6014 (resolve_qualified_expression_name): Use
6015 not_accessible_field_error.
6016 (resolve_qualified_expression_name): Likewise.
6018 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6020 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6022 2003-09-23 Roger Sayle <roger@eyesopen.com>
6024 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6025 with equal operands without side-effects.
6027 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6029 * decl.c (java_init_decl_processing): Don't emit otable decls
6030 if flag_indirect_dispatch is not set.
6032 2003-09-21 Richard Henderson <rth@redhat.com>
6034 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6037 2003-09-21 Richard Henderson <rth@redhat.com>
6039 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6040 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6042 2003-09-20 Richard Henderson <rth@redhat.com>
6044 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6046 2003-09-18 Roger Sayle <roger@eyesopen.com>
6048 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6049 * check-init.c (check_init): Likewise.
6051 2003-09-18 Roger Sayle <roger@eyesopen.com>
6053 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6055 2003-09-16 Andrew Haley <aph@redhat.com>
6057 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6059 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6062 * mangle.c (find_compression_record_match): Skip
6063 over a "6JArray" (the array template mangled string)
6065 (mangle_array_type): Correct minor typo.
6066 (atms): Move definition to the beginning.
6068 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6070 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6071 out. Fix for PR java/12254.
6073 2003-09-11 Richard Henderson <rth@redhat.com>
6075 * parse.y (source_end_java_method): Update for new
6076 cgraph_finalize_function argument.
6078 2003-09-09 Richard Henderson <rth@redhat.com>
6080 * parse.y (source_end_java_method): Update call to
6081 cgraph_finalize_function.
6083 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6085 * decl.c (java_expand_body): New function.
6086 * expr.c (build_class_init): Set DECL_IGNORED_P.
6087 * java-tree.h (start_complete_expand_method,
6088 java_expand_body): Declare.
6089 * jcf-parse.c (cgraph.h): Include.
6090 (java_parse_file): Handle flag_unit_at_a_time.
6091 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6092 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6093 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6094 (java_start_inlining): New function.
6095 * parse.h (java_finish_classes): Declare.
6096 * parse.y: Include cgraph.h.
6097 (block): Don't special-case empty block production.
6098 (craft_constructor): Set DECL_INLINE.
6099 (source_end_java_method): Handle flag_unit_at_a_time.
6100 Replace inline code with call to java_expand_body.
6101 (start_complete_expand_method): Remove static modifier.
6102 (java_expand_method_bodies): Patch function tree for
6103 class initialization and/or synchronization as needed.
6104 Don't begin RTL expansion yet.
6105 (java_expand_classes): Check flag_unit_at_a_time before
6106 calling finish_class.
6107 (java_finish_classes): New function.
6108 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6109 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6110 (emit_test_initialization): Set DECL_IGNORED_P.
6112 2003-09-03 Roger Sayle <roger@eyesopen.com>
6114 * builtins.c (enum builtin_type): Delete unused enumeration.
6115 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6117 2003-08-28 Tom Tromey <tromey@redhat.com>
6119 * gcj.texi (Extensions): Document gcjlib URLs.
6121 2003-08-20 Tom Tromey <tromey@redhat.com>
6123 * gcj.texi (Extensions): Added xref.
6124 (libgcj Runtime Properties): Document
6125 gnu.gcj.runtime.VMClassLoader.library_control.
6127 2003-08-20 Andrew Haley <aph@redhat.com>
6129 * except.c (prepare_eh_table_type): Use new encoding for exception
6130 handlers when using -fno-assume-compiled.
6132 2003-08-13 Tom Tromey <tromey@redhat.com>
6134 * gcj.texi (Invoking gij): Document -X and -?.
6136 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6138 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6139 GCJH_OBJS, JCFDUMP_OBJS
6140 * win32-host.c: Removed the unnecessary and broken dependency
6143 2003-08-11 Tom Tromey <tromey@redhat.com>
6145 * parse.y (java_check_regular_methods): Typo fixes. Call
6146 check_interface_throws_clauses. Use
6147 check_concrete_throws_clauses.
6148 (check_interface_throws_clauses): New function.
6149 (check_concrete_throws_clauses): New function.
6150 (hack_is_accessible_p): New function.
6151 (find_most_specific_methods_list): Added FIXME.
6152 * typeck.c (lookup_do): Use `flags' argument to decide what to
6154 (lookup_argument_method_generic): New function.
6155 (lookup_argument_method2): Removed.
6156 * jcf.h (ACC_INVISIBLE): New define.
6157 * jcf-write.c (generate_classfile): Skip invisible methods.
6158 * class.c (add_miranda_methods): New function.
6159 (layout_class_methods): Use it.
6160 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6161 * java-tree.h (METHOD_INVISIBLE): New define.
6162 (lang_decl_func) [invisible]: New field.
6163 (lookup_argument_method_generic): Declare.
6164 (SEARCH_INTERFACE): New define.
6165 (SEARCH_SUPER): Likewise.
6166 (SEARCH_ONLY_INTERFACE): Likewise.
6167 (SEARCH_VISIBLE): Likewise.
6168 (lookup_argument_method2): Removed declaration.
6170 2003-08-05 Tom Tromey <tromey@redhat.com>
6172 Fix for PR java/11600:
6173 * parse.y (java_complete_lhs): See whether we're calling a method
6175 (check_thrown_exceptions): Added `is_array_call' argument;
6176 fixed `clone' checking; updated all callers.
6178 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6180 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6182 2003-08-03 Tom Tromey <tromey@redhat.com>
6184 * java-tree.h (METHOD_TRANSIENT): Removed.
6185 * decl.c (pushdecl): Removed some dead code.
6186 * class.c (get_access_flags_from_decl): Can't have transient
6188 (add_method_1): Can't have a transient method.
6190 2003-07-28 Andreas Jaeger <aj@suse.de>
6192 * jvspec.c: Convert to ISO C90 prototypes.
6194 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6196 * decl.c (force_poplevels): Fix warning call.
6198 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6200 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6201 (expand_java_field_op): Likewise.
6202 * class.c (layout_class_method): Likewise
6203 (emit_register_classes): Likewise.
6204 * decl.c (pushdecl): Likewise.
6205 (poplevel): Likewise.
6206 (force_poplevels): Likewise.
6207 (give_name_to_locals): Likewise.
6208 * check-init.c (check_for_initialization): Likewise.
6210 2003-07-24 Jason Merrill <jason@redhat.com>
6212 * java-tree.h: Move boolean_type_node et al to the back end.
6214 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6216 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6219 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6221 * lang.opt: Don't show -MD_ and -MDD_.
6223 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6225 * lang-options.h: Remove.
6226 * lang.opt: Add help text.
6228 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6230 * expr.c: Remove the last argument to expand_assignment().
6232 2003-07-09 Jan Hubicka <jh@suse.cz>
6234 * java-tree.h (DECL_NUM_STMTS): Rename to...
6235 (DECL_ESTIMATED_INSNS): ... this.
6236 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6237 New static functions.
6238 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6239 * parser.y (add_stmt_to_compound): Do not account statements.
6241 2003-07-08 Mark Wielaard <mark@klomp.org>
6243 * gcj.texi: CNI now expands to Compiled Native Interface.
6245 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6247 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6249 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6251 * expr.c (expand_byte_code): Adjist emit_line_note call.
6253 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6255 * lang.c (java_handle_option): Don't handle filenames.
6257 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6259 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6262 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6263 * jcf.h: Delete COMPARE_FILENAMES definition.
6265 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6267 * lang.c (java_init_options): Update prototype.
6269 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6271 * decl.c (poplevel): Adjust define_label call.
6273 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6275 * gjavah.c (flag_jni): Make non-static.
6276 * parse-scan.y (ctxp): Make non-static.
6278 * class.c (build_method_symbols_entry)
6279 * expr.c (get_offset_table_index)
6280 * jcf-parse.c (jcf_parse):
6281 Mark the definition static, matching the forward declaration.
6283 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6285 * lang.c (java_handle_option): Don't check for missing arguments.
6287 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6289 * class.c (push_class): Use a location_t to save place.
6290 (emit_register_classes): Set input_location. Adjust
6291 expand_function_end call.
6292 * resource.c (write_resource_constructor): Likewise.
6293 * decl.c (end_java_method): Adjust expand_function_end call.
6294 * parse.y (source_end_java_method): Likewise.
6296 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6298 * lang.c (java_handle_option): Likewise.
6300 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6302 * lang.c (java_handle_option): Special-casing of optional
6303 joined arguments no longer needed.
6304 * lang.opt: Update switches that take optional argument.
6306 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6308 * lang.opt: Declare Java.
6309 * lang.c (java_init_options): Update.
6311 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6313 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6315 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6317 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6318 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6319 * lang.opt: -MD and -MMD have an underscore.
6321 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6323 * class.c (emit_register_classes): Adjust init_function_start
6325 * decl.c (complete_start_java_method): Likewise.
6326 * resource.c (write_resource_constructor): Likewise.
6328 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6330 * Make-lang.in: Update to use options.c and options.h.
6331 * lang.c: Include options.h not j-options.h.
6332 (java_handle_option): Abort on unrecognized option.
6333 (java_init_options): Request Java switches.
6335 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
6337 * Make-lang.in: Handle mostlyclean.
6339 2003-06-11 Tom Tromey <tromey@redhat.com>
6341 * lang.c (java_handle_option): Update dependency_tracking for
6344 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
6347 2003-06-10 Andrew Haley <aph@redhat.com>
6349 * resource.c (write_resource_constructor): Use expand_expr to
6350 generate the address of the label attached to a resource.
6351 * Make-lang.in (java/resource.o): Add expr.h
6353 2003-06-10 Andrew Haley <aph@redhat.com>
6355 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
6356 (java_decl_ok_for_sibcall): New.
6358 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
6360 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
6361 (java/j-options.c, java/j-options.h): New.
6362 * java-tree.h (resource_name, compile_resource_file,
6363 compile_resource_data): Constify.
6364 * jcf-write.c (jcf_write_base_directory): Similarly.
6365 * jcf.h (jcf_write_base_directory): Similarly.
6366 * lang.c: Include j-options.h.
6367 (cl_options_count, cl_options, string_option, java_decode_option,
6368 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
6369 process_option_with_no): Remove.
6370 (resource_name): Constify.
6371 (LANG_HOOKS_HANDLE_OPTION): Override.
6372 (java_handle_option): New.
6373 (java_init): Don't call jcf_path_init.
6374 (java_init_options): Call jcf_path_init.
6376 * resource.c (compile_resource_data, compile_resource_file): Constify.
6378 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
6380 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
6381 (struct lang_decl_func): Add last_line field.
6382 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
6383 DECL_SOURCE_LINE_LAST): Remove.
6384 * parse.y (missing_return_error, finish_method_declaration,
6385 lookup_cl, start_artificial_method_body, source_end_java_method,
6386 start_complete_expand_method): Adjust.
6388 2003-06-08 Tom Tromey <tromey@redhat.com>
6390 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
6391 fno-assume-compiled.
6393 2003-06-08 Roger Sayle <roger@eyesopen.com>
6395 * builtins.c (define_builtin_type, builtin_types): Delete.
6396 (define_builtin): Rewritten to take just the built-in code,
6397 the function's name, type and fallback library function name.
6398 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
6399 (initialize_builtins): Overhaul to define the GCC builtins
6400 used by gcj manually, providing the Java run-time's
6401 implementations as the fallback library function.
6403 2003-06-08 Anthony Green <green@redhat.com>
6405 * parse.y (patch_cast): Fix conversions from floating-point to
6408 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
6410 * Make-lang.in: Update.
6411 * lang.c: Include opts.h. Define cl_options_count and cl_options.
6413 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
6415 * lang.c (java_init_options): Update.
6417 2003-06-05 Jan Hubicka <jh@suse.cz>
6419 * Make-lang.in: Add support for stageprofile and stagefeedback
6421 2003-05-31 Roger Sayle <roger@eyesopen.com>
6423 * lang.c (java_init_options): Prescribe wrap-around two's
6424 complement arithmetic overflow by setting flag_wrapv.
6426 2003-05-29 Roger Sayle <roger@eyesopen.com>
6428 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
6429 (builtin_record): Add an additional builtin_code field to
6430 record which GCC built-in corresponds to the Java function.
6431 (java_builtins): Add new entries for atan, atan2, exp, log,
6433 (max_builtin, min_builtin, abs_builtin): Perform constant
6434 folding on the resulting tree.
6435 (java_build_function_call_expr): Likewise, perform constant
6436 folding on the resulting tree.
6437 (initialize_builtins): The NULL creators are now allowed in
6438 the java_builtins table, which is now terminated by an entry
6439 with builtin_code == END_BUILTINS.
6440 (check_for_builtin): Likewise. If the matching creator is
6441 NULL, construct the call using java_build_function_call_expr
6442 directly with the decl for the corresponding builtin_code.
6444 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
6446 * win32-host.c: Normalize copyright boilerplate.
6448 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6450 * parse.y (print_int_node): Use string concatentation on
6451 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
6452 function calls into one.
6454 2003-05-13 Zack Weinberg <zack@codesourcery.com>
6456 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
6457 fatal_io_error with calls to fatal_error; add ": %m" to the end of
6458 all the affected error messages.
6460 2003-05-13 Richard Henderson <rth@redhat.com>
6462 * class.c (layout_class_method): Set DECL_EXTERNAL.
6463 * decl.c (java_mark_decl_local, java_mark_class_local): New.
6464 * java-tree.h (java_mark_class_local): Declare.
6465 * jcf-parse.c (parse_class_file): Use it.
6466 * parse.y (java_expand_classes): Likewise.
6468 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
6470 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
6471 * lex.h: #include input.h.
6472 * jv-scan.c (input_filename): Remove.
6474 2003-05-02 Tom Tromey <tromey@redhat.com>
6477 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
6478 (handle_inner_classes): New function.
6480 2003-05-01 Tom Tromey <tromey@redhat.com>
6483 * parse.y (finish_for_loop): Do nothing if update expression is a
6484 EXPR_WFL_NODE wrapping nothing.
6485 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
6487 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
6489 * lex.h (input_lineno): Remove declaration.
6490 * parse-scan.y: #include input.h.
6491 (input_filename): Remove declaration.
6492 (input_location): Add definition.
6493 (input_line): Remove definition.
6495 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
6497 * lex.h (lineno): Rename to ...
6498 (input_line): ... here
6499 * parse-scan.y (lineno): Rename to ...
6500 (input_line): ... here.
6501 (reset_report): Rename lineno to input_line.
6502 * check-init.c (check_init): Likewise.
6503 * class.c (push_class): Likewise.
6504 * decl.c (complete_start_java_method, end_java_method): Likewise.
6505 * expr.c (expand_byte_code): Likewise.
6506 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
6507 * jcf-write.c (generate_bytecode_insns): Likewise.
6508 * lex.c (java_init_lex, java_allocate_new_line,
6509 do_java_lex): Likewise.
6510 * parse.h (YYNOT_TWICE): Likewise.
6511 * parse.y (empty_statement, expression_statement,
6512 java_pop_parser_context, java_parser_context_save_global,
6513 yyerror, register_fields, method_header, safe_layout_class,
6514 find_in_imports_on_demand, create_artificial_method,
6515 source_end_java_method, start_complete_expand_method,
6516 build_thisn_assign, java_complete_lhs,
6517 maybe_absorb_scoping_block): Likewise.
6519 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
6521 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
6522 '/' when computing java source filename
6524 2003-04-13 Tom Tromey <tromey@redhat.com>
6526 * gjavah.c (print_c_decl): Indentation fix.
6528 2003-04-12 Zack Weinberg <zack@codesourcery.com>
6530 * class.c (make_field_value, make_method_value, get_dispatch_table)
6531 (make_class_data, emit_offset_symbol_table)
6532 * constants.c (build_constants_constructor)
6533 * java-tree.h (START_RECORD_CONSTRUCTOR)
6534 * parse.y (maybe_build_array_element_wfl):
6535 Use build_constructor.
6537 2003-04-10 Eric Blake <ebb9@email.byu.edu>
6540 * parse.y (string_convert_int_cst): Always use at least one digit
6541 in string conversion. Remove ASCII dependence.
6542 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
6544 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
6546 * Make-lang.in: added win32-host.c
6547 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
6548 resolves to open() on non-Win32 platforms and
6549 Win32-specific jcf_open_exact_case() on Win32
6550 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
6551 when trying .java and .class files
6552 * win32-host.c: added to repository. Defines
6553 Win32-specific jcf_open_exact_case()
6555 2003-04-10 Andrew Haley <aph@redhat.com>
6557 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
6558 (maybe_free_localvar): Renamed from localvar_free.
6559 Add new arg, really.
6560 (generate_bytecode_insns): Set new variable, jsrs.
6561 Only free local vars if no jsr insns have been emittted.
6562 Call maybe_free_localvar, not localvar_free.
6564 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
6566 * gcj.texi: Remove @ at start of file.
6568 2003-03-25 Tom Tromey <tromey@redhat.com>
6570 * parse.y (create_interface): Call CHECK_DEPRECATED.
6572 2003-03-23 Zack Weinberg <zack@codesourcery.com>
6574 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
6576 2003-03-21 Zack Weinberg <zack@codesourcery.com>
6578 * javaop.h (jfloat, jdouble): Make them structures mirroring
6579 the bit fields of IEEE float and double respectively.
6580 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
6581 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
6582 (union Word, union DWord): Delete.
6583 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
6585 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
6586 D_NAN_MASK): Delete.
6587 (jni_print_float, jni_print_double): New. Generate
6588 hexadecimal floating constants.
6589 (print_field_info): Use jni_print_float/double.
6591 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
6592 finite floating point numbers for output; special case
6595 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
6597 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
6598 Replace 0 and 1 with true and false in return statements.
6600 2003-03-19 Tom Tromey <tromey@redhat.com>
6602 * lex.c (do_java_lex): Renamed from java_lex.
6603 (java_lex): New function.
6606 2003-03-13 Tom Tromey <tromey@redhat.com>
6608 * parse.y (resolve_inner_class): Error if qualifier is a primitive
6611 2003-03-04 Andrew Haley <aph@redhat.com>
6613 * gjavah.c (is_first_data_member): New global variable.
6614 (print_c_decl): If it's the first data member, align it as the
6616 (process_file): Set is_first_data_member.
6618 2003-03-11 Tom Tromey <tromey@redhat.com>
6620 * parse.y (resolve_field_access): Initialize class if field is
6621 found in another static field.
6622 * expr.c (build_class_init): Don't optimize out initialization of
6623 implemented interface.
6625 2003-03-11 Andrew Haley <aph@redhat.com>
6627 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
6630 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
6632 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
6633 and DIR_SEPARATOR_2 for a target.
6634 Correct minor typos.
6636 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
6637 and DIR_SEPARATOR_2 for a target into account.
6639 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
6641 * lang.c (java_init): Update prototype, move code to java_post_options.
6642 (java_post_options): Similarly.
6644 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
6646 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
6647 compare file name components depending on the case-sensitivity
6648 or otherwise of the host file system.
6650 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
6651 "strcmp" to compare file name components.
6652 Use IS_DIR_SEPARATOR instead of comparing directly against
6654 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
6655 comparing directly against DIR_SEPARATOR.
6657 2003-03-04 Tom Tromey <tromey@redhat.com>
6659 * Make-lang.in (java.tags): New target.
6661 2003-03-01 Roger Sayle <roger@eyesopen.com>
6663 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
6664 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
6666 2003-03-01 Tom Tromey <tromey@redhat.com>
6668 * parse.y (jdep_resolve_class): Only check deprecation if we found
6671 2003-02-28 Tom Tromey <tromey@redhat.com>
6674 * class.c (maybe_layout_super_class): Always pass a WFL to
6676 * parse.y (do_resolve_class): Updated comment to explain
6679 2003-02-26 Tom Tromey <tromey@redhat.com>
6681 * jcf-write.c (generate_classfile): Check whether class is
6682 deprecated before writing attribute count.
6684 2003-02-25 Roger Sayle <roger@eyesopen.com>
6686 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
6687 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
6689 2003-02-23 Tom Tromey <tromey@redhat.com>
6691 * lang-options.h: Added -Wdeprecated.
6692 * gcj.texi (Warnings): Document -Wdeprecated.
6693 * java-tree.h (flag_deprecated): Declare.
6694 * lang.c (lang_W_options): Added deprecated.
6695 (flag_deprecated): New global.
6696 * chartables.h: Rebuilt.
6697 * gen-table.pl (process_one): Look at whitespace.
6698 (print_tables): Define LETTER_SPACE, LETTER_MASK.
6699 * parse.h (CLEAR_DEPRECATED): New macro.
6700 (CHECK_DEPRECATED_NO_RESET): New macro.
6701 * jcf-parse.c (handle_deprecated): New function.
6702 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
6703 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
6704 * parse.y (resolve_type_during_patch): Check deprecation.
6705 (jdep_resolve_class): Likewise.
6706 (process_imports): Likewise.
6707 (resolve_expression_name): Likewise.
6708 (check_deprecation): Strip arrays from decl. Check
6710 (patch_method_invocation): Also check the particular constructor
6712 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
6713 * jcf-write.c (append_deprecated_attribute): New function.
6714 (generate_classfile): Generate deprecated attribute when
6716 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
6717 (java_lex) [case '*']: Simplify logic.
6718 (java_start_char_p): Use LETTER_MASK.
6719 (java_part_char_p): Likewise.
6720 (java_space_char_p): New function.
6722 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
6724 Change base class access representation.
6725 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
6726 (add_interface_do): Likewise.
6728 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
6730 * decl.c (java_init_decl_processing): Change
6731 soft_lookupjnimethod_node to reflect the change in
6732 signature of _Jv_LookupJNIMethod in libjava/jni.cc
6733 * expr.c (build_jni_stub): Calculate and pass the size
6734 on the stack of the arguments to a JNI function. Use
6735 new target macro MODIFY_JNI_METHOD_CALL to allow a
6736 target to modify the call to a JNI method.
6738 2003-02-08 Roger Sayle <roger@eyesopen.com>
6740 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
6741 instead of basename to avoid compiler warnings on Tru64.
6743 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
6745 * gcj.texi: Update to GFDL 1.2.
6747 2003-01-31 Andrew Haley <aph@redhat.com>
6749 * parse.y (java_expand_classes): Scan the whole class list looking
6750 for access methods that haven't yet been expanded.
6752 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
6756 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
6757 to fix bootstrap on sparc-unknown-netbsdelf1.5.
6758 * jcf-parse.c: Likewise.
6760 2003-01-31 Mark Wielaard <mark@klomp.org>
6762 * gjavah.c (throwable_p): Allocate 1 more byte for string.
6764 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
6766 * class.c (make_class): Use BINFO_ELTS.
6767 (set_super_info): Likewse.
6768 (add_interface_do): Likewise.
6770 2003-01-30 Tom Tromey <tromey@redhat.com>
6772 * jcf-parse.c (read_class): Update identifier's class value if it
6773 changed during parsing.
6775 2003-01-30 Loren James Rittle <ljrittle@acm.org>
6777 * Make-lang.in (po-generated): Find the targets in $(parsedir).
6778 Propagate change to all other rules as required.
6779 (java/parse-scan.o): Add explicit dependency on
6780 $(parsedir)/java/parse-scan.c .
6782 2003-01-29 Tom Tromey <tromey@redhat.com>
6784 * parse.y (patch_assignment): Only transform the rhs of an
6785 assignment when compiling to native.
6787 2003-01-28 Tom Tromey <tromey@redhat.com>
6789 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
6791 2003-01-28 Tom Tromey <tromey@redhat.com>
6793 * lex.c (java_lex): Don't include UEOF as part of token.
6794 (java_read_unicode): Error if \u sequence prematurely terminated.
6796 2003-01-27 Tom Tromey <tromey@redhat.com>
6798 * parse.y (java_check_regular_methods): Check for construct after
6799 checking types in throws clause.
6801 2003-01-24 Tom Tromey <tromey@redhat.com>
6803 * class.c (build_static_field_ref): Only a String or numeric field
6804 can fold to a constant.
6806 2003-01-23 Tom Tromey <tromey@redhat.com>
6808 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
6809 file name in resource buffer.
6811 2003-01-23 Tom Tromey <tromey@redhat.com>
6813 * expr.c (build_known_method_ref): Use method's context to find
6816 2003-01-23 Tom Tromey <tromey@redhat.com>
6818 * constants.c (set_constant_entry): Allocated cleared memory.
6820 2003-01-22 Tom Tromey <tromey@redhat.com>
6822 * java-tree.h: Don't use PARAMS.
6823 * resource.c: Add prototypes for all functions.
6824 (write_resource_constructor): Use `const char *' to avoid
6827 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
6829 * jcf-parse.c (process_zip_dir): Remove unused variable.
6831 2003-01-22 Tom Tromey <tromey@redhat.com>
6833 * expr.c (build_invokeinterface): Abort if method's context is not
6836 2003-01-22 Tom Tromey <tromey@redhat.com>
6838 * gcj.texi (Input and output files): Mention non-class entries.
6839 * decl.c (java_init_decl_processing): Call
6840 init_resource_processing.
6841 * java-tree.h (compile_resource_data, write_resource_constructor,
6842 compile_resource_file, init_resource_processing): Declare.
6843 * config-lang.in (gtfiles): Added resource.c.
6844 * Make-lang.in (gt-java-resource.h): New target.
6845 (JAVA_OBJS): Added resource.o.
6846 (java/resource.o): New target.
6847 * resource.c: New file.
6848 * class.c (compile_resource_file): Moved to resource.c.
6849 (registerResource_libfunc): Likewise.
6850 (utf8_decl_list): Mark with GTY; now static.
6851 * jcf-parse.c (classify_zip_file): New function.
6852 (parse_zip_file_entries): Use it; compile .properties files.
6853 (process_zip_dir): Use classify_zip_file and compute_class_name.
6854 Don't write class name into zip directory.
6855 (java_parse_file): Call write_resource_constructor.
6856 (compute_class_name): New function.
6857 * jcf-io.c (read_zip_member): Reindented.
6859 2003-01-21 Tom Tromey <tromey@redhat.com>
6861 * class.c (supers_all_compiled): New function.
6862 (make_class_data): Use it.
6864 2003-01-21 Tom Tromey <tromey@redhat.com>
6866 * parse.y (method_header): Native method can't be strictfp.
6867 No method can be transient or volatile.
6869 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6871 Make-lang.in (jvspec.o-warn): Add -Wno-error.
6873 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
6875 * check-init.c: Fix comment typos.
6876 * class.c: Likewise.
6877 * constants.c: Likewise.
6879 * except.c: Likewise.
6881 * java-except.h: Likewise.
6882 * java-tree.h: Likewise.
6883 * javaop.h: Likewise.
6884 * jcf-dump.c: Likewise.
6885 * jcf-io.c: Likewise.
6886 * jcf-parse.c: Likewise.
6887 * jcf-write.c: Likewise.
6889 * mangle.c: Likewise.
6890 * typeck.c: Likewise.
6891 * verify.c: Likewise.
6893 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6895 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
6896 * jcf-write.c: Include "tm_p.h".
6898 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6900 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
6902 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6904 * builtins.c (java_build_function_call_expr): Renamed from
6905 build_function_call_expr. All callers changed.
6907 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
6908 * jcf-parse.c: Include tm_p.h.
6910 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
6913 2003-01-14 Tom Tromey <tromey@redhat.com>
6915 * class.c (make_class_data): Check that super is compiled before
6916 building class reference to it.
6918 2003-01-14 Andrew Haley <aph@redhat.com>
6920 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6921 varargs function -- correct.
6923 2003-01-14 Andrew Haley <aph@redhat.com>
6925 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
6927 2003-01-14 Andrew Haley <aph@redhat.com>
6929 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
6930 varargs function -- correct.
6932 * parse.y (patch_assignment): Copy the rhs of an assignment into a
6933 temporary if the RHS is a reference.
6935 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6937 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
6938 * keyword.h: Regenerated.
6940 * All Files: Convert to ISO C style function definitions.
6942 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
6944 * parse.y (check_pkg_class_access): ANSIfy definition.
6946 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6948 * decl.c, parse-scan.y, parse.y: Don't cast return value of
6951 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
6953 2003-01-09 Geoffrey Keating <geoffk@apple.com>
6955 Merge from pch-branch:
6957 2002-12-02 Geoffrey Keating <geoffk@apple.com>
6959 * Make-lang.in (java/gjavah.o): Update dependencies.
6960 * gjavah.c: Include ggc.h.
6962 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
6964 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
6965 (JCFDUMP_OBJS): Add ggc-none.o.
6966 (java/jcf-dump.o): Depend on GGC_H.
6967 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
6968 CPool substructures.
6969 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
6970 * jcf-dump.c: Include ggc.h.
6972 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
6974 * jcf.h (union cpool_entry): New.
6975 (struct CPool): Use gengtype to mark. Change field 'data' to be
6977 (struct JCF): Use gengtype to mark.
6978 (CPOOL_UINT): Update for new cpool_entry type.
6979 (CPOOL_USHORT1): Likewise.
6980 (CPOOL_USHORT2): Likewise.
6981 (CPOOL_FINISH): Use GC to free cpool subfields.
6982 * parse.h (struct parser_ctxt): Mark field current_jcf.
6983 * lex.c (java_init_lex): Use GC to allocate struct JCF.
6984 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
6985 (main_jcf): Use gengtype to mark.
6986 (ggc_mark_jcf): Delete.
6987 (get_constant): Update for new cpool_entry type.
6988 (give_name_to_class): Likewise.
6989 (get_class_constant): Likewise.
6990 (init_outgoing_cpool): Use GGC to allocate struct CPool.
6991 (java_parse_file): Use GGC to allocate struct JCF.
6992 (init_jcf_parse): Don't call ggc_add_root.
6993 * jcf-reader.c (jcf_parse_constant_pool): Update for new
6995 * java-tree.h (current_jcf): Use gengtype to mark.
6996 (CPOOL_UTF): Update for new cpool_entry type.
6997 (outgoing_cpool): Use gengtype to mark.
6998 (struct lang_type): GC struct JCF and struct CPool.
6999 * config-lang.in (gtfiles): Add jcf.h.
7000 * constants.c (find_tree_constant): New.
7001 (set_constant_entry): Allocate cpool subfields using GGC. Update
7002 for new cpool_entry type.
7003 (find_constant1): Update for new cpool_entry type.
7004 (find_constant2): Likewise.
7005 (find_utf8_constant): Use find_tree_constant.
7006 (find_class_or_string_constant): Remove unnecessary cast to jword.
7007 Update for new cpool_entry type.
7008 (count_constant_pool_bytes): Update for new cpool_entry type.
7009 (write_constant_pool): Likewise.
7010 (alloc_name_constant): Use find_tree_constant.
7011 (build_constants_constructor): Update for new cpool_entry type.
7013 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7015 * parse.y (mark_parser_ctxt): Delete.
7016 (goal): Don't use ggc_add_root.
7017 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7018 (java_pop_parser_context): Let GC free parser_ctxt.
7019 (java_parser_context_resume): Likewise.
7020 * parse.h (struct parser_ctxt): Use gengtype to mark.
7022 (ctxp_for_generation): Likewise.
7023 * lex.h (struct java_lc_s): Mark for gengtype.
7024 (java_lexer): Rearrange for gengtype.
7025 * config-lang.in (gtfiles): Add lex.h, parse.h.
7027 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7029 * All Files: Remove PARAMS macro.
7031 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7032 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7035 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7038 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7040 * Make-lang.in (java.install-common, java.uninstall,
7041 java.install-info, java.install-man): Prepend $(DESTDIR)
7042 to destination paths in all (un)installation commands.
7043 (java.install-common): Rewrite $(LN) command to support
7044 DESTDIR with "ln" as well as with "ln -s".
7046 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7048 * java-tree.h: Protect against multiple inclusion.
7050 2003-01-07 Tom Tromey <tromey@redhat.com>
7052 * class.c (add_assume_compiled): Don't adjust parent if we're
7053 already at the root of tree.
7055 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7057 * lang.c (dump_compound_expr): Prototype.
7059 2003-01-03 Tom Tromey <tromey@redhat.com>
7061 Fix for PR java/8712:
7062 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7063 when simply checking against `null'.
7065 2003-01-03 Tom Tromey <tromey@redhat.com>
7067 * gcj.texi (Standard Properties): Document http.proxyHost and
7070 * gcj.texi (GNU Classpath Properties): Document new properties.
7072 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7074 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7075 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7076 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7078 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7080 * Make-lang.in, boehm.c, buffer.c,
7081 buffer.h, builtins.c, class.c,
7082 config-lang.in, constants.c,
7083 convert.h, decl.c, except.c,
7084 expr.c, java-except.h,
7085 java-tree.h, javaop.def,
7086 jcf-parse.c, jcf-write.c,
7087 jv-scan.c, jvgenmain.c,
7088 jvspec.c, keyword.gperf,
7089 keyword.h, lang-options.h,
7090 lang-specs.h, lang.c, lex.c,
7091 lex.h, mangle.c, mangle_name.c,
7092 parse-scan.y, parse.h, parse.y,
7093 typeck.c, verify.c, xref.c,
7094 xref.h: Replace "GNU CC" with
7095 "GCC" in the copyright header.
7097 * check-init.c, gjavah.c, javaop.h,
7098 jcf-depend.c, jcf-dump.c, jcf-io.c,
7099 jcf-path.c, jcf-reader.c, jcf.h,
7100 zextract.c, zipfile.h: These files are
7101 "part of GCC". Also say "GCC" not "GNU CC".
7103 2002-12-30 DJ Delorie <dj@redhat.com>
7105 * Make-lang.in: Protect against texi2pod/pod2man failing.
7107 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7109 * gcj.texi: Use @copying.
7111 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7113 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7114 print_cxx_classname.
7115 (print_cxx_classname): Add add_scope parameter.
7116 (print_class_decls): Do not emit a semicolon after the extern
7118 (process_file): Adjust calls to print_cxx_classname.
7120 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7122 * gcj.texi: Include Cover Texts in man page.
7124 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7126 * class.c (build_static_field_ref): Check FIELD_FINAL.
7128 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7129 instead of current_constant_pool_data_ref.
7130 * java-tree.h (current_constant_pool_data_ref): Undefine.
7131 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7132 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7133 current_constant_pool_data_ref.
7135 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7136 not build_internal_class_name.
7138 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7139 Use it when class ref isn't certain to be compiled.
7141 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7143 * gcj.texi: Include gcc-common.texi.
7144 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7145 $(srcdir)/doc/include/gcc-common.texi.
7147 2002-12-22 Anthony Green <green@redhat.com>
7149 * gcj.texi (Limitations): Add note about org.xml.sax and
7152 2002-12-20 Tom Tromey <tromey@redhat.com>
7154 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7155 where minimum case value is Integer.MIN_VALUE.
7158 2002-12-18 Andrew Haley <aph@redhat.com>
7160 * parse.y (patch_invoke): Force evaluation order when `check' is
7161 set. For PR libgcj/8945.
7163 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7165 * gcj.texi: Change version number to 3.4.
7167 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7168 Andrew Haley <aph@redhat.com>
7170 * parse.y (source_end_java_method): Remove custom encoding of line
7171 numbers for a function decl before passing it to the back end.
7173 2002-12-03 Andrew Haley <aph@redhat.com>
7175 * class.c (make_class_data): New field, "chain".
7176 * decl.c (java_init_decl_processing): Likewise.
7178 2002-12-02 Tom Tromey <tromey@redhat.com>
7181 * parse.y (do_resolve_class): Handle qualified name via
7184 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7186 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7187 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7188 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7189 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7190 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7191 Include coretypes.h and tm.h.
7192 * Make-lang.in: Update dependencies.
7194 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7196 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7198 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7200 * jcf-reader.c: Don't expand JCF_readu4 inside the
7201 expansion of JCF_SKIP.
7203 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7205 * jcf-reader.c: Don't expand JCF_readu4 inside the
7206 expansion of JCF_SKIP.
7208 2002-11-22 Tom Tromey <tromey@redhat.com>
7210 * parse.y (patch_binop): Cast right hand side of shift expression
7211 to `int'. Fixes PR java/8676.
7213 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7214 Andrew Haley <aph@redhat.com>
7216 * gcc/java/jcf-write.c (write_classfile): Remove target
7217 class file, if it exists, before renaming the temporary
7220 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7222 * jvspec.c (lang_specific_spec_functions): New.
7224 2002-11-18 Tom Tromey <tromey@redhat.com>
7226 Fix for PR java/7912:
7227 * expr.c (can_widen_reference_to): Allow cast of array to
7228 Cloneable or Serializable.
7229 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7230 (java_io_serializable_identifier_node): Likewise.
7231 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7232 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7233 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7234 java_io_serializable.
7235 * decl.c (java_init_decl_processing): Initialize
7236 java_lang_cloneable_identifier_node and
7237 java_io_serializable_identifier_node.
7238 (java_lang_cloneable_identifier_node): New global.
7239 (java_io_serializable_identifier_node): Likewise.
7241 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7243 * buffer.c: Remove unnecessary casts.
7244 * check-init.c: Likewise.
7245 * class.c: Likewise.
7246 * constants.c: Likewise.
7248 * except.c: Likewise.
7249 * gjavah.c: Likewise.
7250 * jcf-io.c: Likewise.
7251 * jcf-parse.c: Likewise.
7252 * jcf-path.c: Likewise.
7253 * jvspec.c: Likewise.
7256 * verify.c: Likewise.
7258 2002-11-06 Tom Tromey <tromey@redhat.com>
7260 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7263 2002-11-05 Tom Tromey <tromey@redhat.com>
7265 Fix for PR java/6388.
7266 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7267 * java-tree.h (enum java_tree_index): New values
7268 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7269 (decimal_int_max, decimal_long_max): New defines.
7270 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7271 (error_if_numeric_overflow): Rewrote range checking.
7272 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7275 2002-11-02 Tom Tromey <tromey@redhat.com>
7277 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7279 * class.c (make_method_value): Put class name, not signature, into
7280 `throws' field. For PR java/8415.
7282 2002-10-24 Tom Tromey <tromey@redhat.com>
7284 * gcj.texi (Invoking gij): Document --showversion.
7285 (Standard Properties): java.library.path now set.
7287 2002-10-23 Tom Tromey <tromey@redhat.com>
7289 * gjavah.c (decode_signature_piece): In JNI mode, print
7290 `jobjectArray' when array depth is nonzero.
7293 2002-10-15 Andrew Haley <aph@redhat.com>
7295 * parse.y (patch_invoke): Call force_evaluation_order on a static
7297 (resolve_qualified_expression_name): Call force_evaluation_order
7298 on a arg list that is part of a Qualified Expression Name.
7300 * lang.c (dump_compound_expr): New.
7301 (java_dump_tree): New.
7303 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7305 * gcj.texi: Added item describing the GCJ runtime property
7308 2002-10-15 Richard Henderson <rth@redhat.com>
7310 * jcf-parse.c (get_constant): Fix type warning.
7312 2002-10-15 Andrew Haley <aph@redhat.com>
7314 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7315 (java_inlining_map_static_initializers): Declare.
7317 2002-10-14 Andrew Haley <aph@redhat.com>
7319 * tree-inline.c (remap_block): All local class initialization
7320 flags go in the outermost scope.
7321 (expand_call_inline): Call java_inlining_map_static_initializers.
7322 (expand_call_inline): Call java_inlining_merge_static_initializers.
7323 * java/lang.c (merge_init_test_initialization): New.
7324 (java_inlining_merge_static_initializers): New.
7325 (inline_init_test_initialization): New.
7326 (java_inlining_map_static_initializers): New.
7328 2002-10-11 Mark Wielaard <mark@klomp.org>
7330 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7332 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7334 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
7336 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7338 * parse.y (merge_string_cste): Add parentheses around & within |.
7340 2002-10-08 Tom Tromey <tromey@redhat.com>
7342 * parse.y (variable_declarator_id): Simplify error path for
7343 array declarator error. For PR java/8003.
7345 2002-10-08 Zack Weinberg <zack@codesourcery.com>
7347 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
7350 2002-10-08 Andrew Haley <aph@redhat.com>
7352 * parse.y (attach_init_test_initialization_flags): Check for
7355 2002-10-07 Anthony Green <green@redhat.com>
7357 * parse.y (merge_string_cste): Fix bug in string concatenation.
7359 2002-10-03 Michael Koch <konqueror@gmx.de>
7361 * gcj.texi (Standard properties):
7362 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
7364 2002-10-02 Roger Sayle <roger@eyesopen.com>
7366 PR optimization/6627
7367 * lang.c (java_init): If storing the vbit in function
7368 pointers, ensure that force_align_functions_log is atleast
7369 one to aid compatability with g++ vtables.
7371 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
7373 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
7374 foul of type-based aliasing.
7376 2002-09-30 Anthony Green <green@redhat.com>
7378 * gcj.texi (Invoking jv-scan): Fix texinfo.
7380 2002-09-28 Anthony Green <green@redhat.com>
7382 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
7383 (Code Generation): Add -fno-assert documentation.
7384 * jv-scan.c (flag_assert): New global.
7385 (options): Add assert option.
7386 (help): Add --no-assert documentation.
7387 * parse-scan.y (flag_assert): New global.
7388 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
7389 (flag_assert): New global.
7390 * java-tree.h (flag_assert): New global.
7391 * lex.c (java_lex): Obey flag_assert.
7392 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
7395 2002-09-26 Andrew Haley <aph@redhat.com>
7397 * expr.c (build_java_array_length_access): Check for null pointer.
7398 * expr.c (expand_java_arrayload): Likewise.
7400 2002-09-21 Richard Henderson <rth@redhat.com>
7402 * jcf-parse.c (get_constant): Decode from IEEE no matter
7403 what the target format.
7405 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
7407 * ChangeLog: Follow spelling conventions.
7408 * class.c: Likewise.
7411 * gjavah.c: Likewise.
7412 * java-tree.h: Likewise.
7413 * jcf-dump.c: Likewise.
7414 * jcf-parse.c: Likewise.
7415 * jvspec.c: Likewise.
7417 * mangle.c: Likewise.
7418 * parse.y: Likewise.
7420 2002-09-17 Tom Tromey <tromey@redhat.com>
7422 * lex.c (java_read_unicode_collapsing_terminators): Handle case
7423 where \r appears at EOF. Fixes PR java/7950.
7425 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
7427 * jvspec.c (lang_specific_driver): Remove unused variable.
7429 2002-09-16 Geoffrey Keating <geoffk@apple.com>
7431 * java-tree.h (union lang_tree_node): Add chain_next option.
7433 2002-09-16 Richard Henderson <rth@redhat.com>
7435 * jcf-parse.c (get_constant): Runtime check for IEEE format;
7436 use new real.h interface.
7437 * jcf-write.c (find_constant_index): Use new real.h interface.
7438 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
7440 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
7442 * lang.c: Follow spelling conventions.
7444 2002-09-11 Per Bothner <per@bothner.com>
7446 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
7447 constant to the type of the field.
7448 (java_complete_tree): Remove now-redundant code.
7450 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
7452 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
7455 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
7456 return label if a ret instruction for the jsr has been reached.
7458 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
7460 * parse.y (DIR_SEPARATOR): Don't define.
7461 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
7463 2002-08-28 Andrew Haley <aph@redhat.com>
7465 * verify.c (verify_jvm_instructions): Allow exception handler
7466 inside code that is being protected, but generate a warning.
7467 * except.c (link_handler): Initialize `expanded' in new eh_range.
7468 (binding_depth, is_class_level, current_pc): Declare extern.
7470 2002-09-01 Mark Wielaard <mark@klomp.org>
7472 * gcj.texi: Add chapter about system properties.
7475 2002-08-26 Tom Tromey <tromey@redhat.com>
7477 * parse.y (try_builtin_assignconv): Allow narrowing primitive
7478 conversion if RHS_TYPE is byte, short, or char.
7480 2002-08-22 Tom Tromey <tromey@redhat.com>
7482 * gcj.texi (Invoking gij): Document -cp and -classpath.
7484 2002-08-21 Tom Tromey <tromey@redhat.com>
7486 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
7487 $(prefix)/share. For PR libgcj/7633.
7489 For PR java/6005 and PR java/7611:
7490 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
7491 (java_can_use_bit_fields_p): New function.
7493 2002-08-16 Tom Tromey <tromey@redhat.com>
7495 * gcj.texi (Class Initialization): Mention class initialization of
7498 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
7500 * Make-lang.in (java-tree-inline.o): New.
7501 (JAVA_OBJS): Add java-tree-inline.o.
7502 * parse.y (source_end_java_method): Call java_optimize_inline.
7503 (java_expand_method_bodies): Save method's tree in
7505 (add_stmt_to_compound): Keep track of the number of statments.
7506 * lang.c (java_init): Enable flag_inline_trees.
7507 (java_post_options): If flag_inline_functions is on, enable
7508 flag_inline_trees instread.
7509 (decl_constant_value): New.
7510 (java_tree_inlining_walk_subtrees): New.
7511 * java-tree.h (DECL_NUM_STMTS): New macro.
7512 (java_optimize_inline): Declare.
7513 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
7514 Handle a LABEL_EXPR.
7515 * decl.c (build_result_decl): If we already have a DECL_RESULT
7517 (dump_function): New.
7518 (java_optimize_inline): New.
7519 (dump_function): New.
7521 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
7524 * parse.y (build_assertion): Invert return from
7525 desiredAssertionStatus.
7527 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7529 * jcf-write.c (get_access_flags): Return correct access flags for
7530 private and protected inner classes.
7532 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
7534 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
7536 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
7538 * mangle_name.c: Don't include obstack.h twice.
7539 * xref.c: Don't include obstack.h.
7541 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
7543 * class.c: (permanent_obstack): Delete declaration.
7544 * constants.c: (permanent_obstack): Delete declaration.
7545 * except.c: (permanent_obstack): Delete declaration.
7546 * expr.c: (permanent_obstack): Delete declaration.
7547 * jcf-parse.c: (permanent_obstack): Delete declaration.
7548 (saveable_obstack): Delete declaration.
7549 * parse.h: (permanent_obstack): Delete declaration.
7550 * typeck.c: (permanent_obstack): Delete declaration.
7552 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
7554 * gcj.texi (version-gcc): Increase to 3.3.
7556 2002-07-22 Tom Tromey <tromey@redhat.com>
7558 * lex.c (java_lex): Check for `e' or `E' after 0.
7560 2002-07-21 Richard Henderson <rth@redhat.com>
7562 * lang.c (java_unsafe_for_reeval): New.
7563 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
7565 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
7567 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
7568 (jcf_path_init): Use GET_ENVIRONMENT.
7570 2002-07-10 Roger Sayle <roger@eyesopen.com>
7571 Zack Weinberg <zack@codesourcery.com>
7573 * builtins.c (initialize_builtins): Remove defines that
7574 handled C/C++ specific junk hereby removed from builtins.def.
7576 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
7578 * lang.c (java_post_options): Update prototype.
7580 2002-07-05 Roger Sayle <roger@eyesopen.com>
7582 * builtins.c (initialize_builtins): Ignore the additional
7583 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
7584 the builtins.def file.
7586 2002-07-01 Tom Tromey <tromey@redhat.com>
7589 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
7592 2002-07-01 Roger Sayle <roger@eyesopen.com>
7594 * java/decl.c (builtin_function): Accept additional parameter.
7595 (java_init_decl_processing): Pass an additional NULL_TREE
7596 argument to builtin_function.
7598 2002-06-29 T.J. Mather <tjmather@maxmind.com>
7600 * gcj.texi: Fixed gcj invocation example so that it compiles.
7602 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7604 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
7605 * parse.y (mark_parser_ctxt): Likewise.
7606 (check_modifiers, declare_local_variables): Avoid incorrect
7607 hardcoded constant 10.
7609 * lex.c (java_read_char): Avoid "comparison is always true"
7612 2002-06-25 Andreas Schwab <schwab@suse.de>
7614 * expr.c (JSR): Avoid undefined operation on PC.
7616 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7618 * decl.c (clear_binding_level): Const-ify.
7620 2002-06-13 Akim Demaille <akim@epita.fr>
7622 * parse.y (class_declaration, interface_declaration): Make sure
7623 all their rules have an action, in order to avoid meaningless `$$
7624 = $1' and their type clashes.
7626 2002-06-11 Tom Tromey <tromey@redhat.com>
7628 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
7629 * parse-scan.y (statement_without_trailing_substatement): Added
7631 (assert_statement): New rule.
7632 * java-tree.h (struct lang_type) [assertions]: New field.
7633 (TYPE_USES_ASSERTIONS): New macro.
7634 (CLASS_USES_ASSERTIONS): Likewise.
7635 (FIELD_SYNTHETIC): New define.
7636 * lex.c (java_lval;): Added ASSERT_TK.
7637 * parse.y (ASSERT_TK): Added.
7638 (statement_without_trailing_substatement): Added assert_statement.
7639 (assert_statement): New rule.
7640 (build_assertion): New function.
7641 (maybe_generate_pre_expand_clinit): Create and initialize
7642 $assertionsDisabled.
7643 (lookup_package_type): Removed decl.
7644 * keyword.h: Rebuilt.
7645 * keyword.gperf (assert): New token.
7647 2002-06-10 Akim Demaille <akim@epita.fr>
7649 * parse.y (interface_type_list, class_member_declaration)
7650 (unary_expression_not_plus_minus): Remove duplicate %type.
7653 2002-06-09 Tom Tromey <tromey@redhat.com>
7655 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
7657 * parse.y (method_header): Give error message in all cases.
7660 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7662 Don't use RTL inlining. Fix for PR java/6820.
7663 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
7664 (flag_really_inline): New.
7665 (java_decode_option): Set flag_really_inline if -finline-functions
7667 (java_post_options): New function. Turn off inlining unless
7668 flag_really_inline is set.
7670 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7672 * gjavah.c (throwable_p): Accept argument as either a classname or
7673 signature fragment. Create null-terminated classname string for super
7674 when calling itself recursively.
7675 (decode_signature_piece): Skip first character from class name
7676 signature when calling throwable_p.
7678 2002-06-08 H.J. Lu (hjl@gnu.org)
7680 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
7682 2002-06-04 Tom Tromey <tromey@redhat.com>
7684 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
7686 2002-06-04 Michael Koch <konqueror@gmx.de>
7688 * gcj.texi (Input Options): Fixed typo.
7690 2002-06-04 Zack Weinberg <zack@codesourcery.com>
7692 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
7693 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
7694 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
7695 and all now-pointless local variables. Rename other local
7696 variables to reflect their not being handles.
7698 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
7699 #if JCF_USE_STDIO blocks.
7701 * parse.y: Add missing semicolon at end of rule.
7703 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7705 * check-init.c (attach_initialized_static_class): Delete, unused.
7706 * parse.y: Use htab_t instead of struct hashtable, update
7708 * java-tree.h: Include hashtab.h instead of hash.h.
7709 (struct lang_decl_func): Use htab_t, set up for gengtype.
7710 (struct init_test_hash_entry): Delete.
7711 (struct treetreehash_entry): New.
7712 (java_treetreehash_find): New
7713 (java_treetreehash_new): New prototype.
7714 (java_treetreehash_create): New prototype.
7715 (java_mark_tree): Delete prototype.
7716 (java_hash_hash_tree_node): Delete prototype.
7717 (java_hash_compare_tree_node): Delete prototype.
7718 (attach_initialized_static_class): Delete prototype.
7719 * expr.c (build_class_init): Update to use java_treetreehash
7721 (java_expand_expr): Update to use htab_t.
7722 (emit_init_test_initialization): Likewise.
7723 * decl.c (java_mark_tree): Delete.
7724 * class.c (init_test_hash_newfunc): Delete.
7725 (java_hash_hash_tree_node): Delete.
7726 (java_hash_compare_tree_node): Delete.
7727 (add_method_1): Update to use java_treetreehash functions.
7728 (JAVA_TREEHASHHASH_H): New macro.
7729 (java_treetreehash_hash): New function.
7730 (java_treetreehash_compare): New function.
7731 (java_treetreehash_find): New function.
7732 (java_treetreehash_new): New function.
7733 (java_treetreehash_create): New function.
7734 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
7736 * Make-lang.in (java/parse.o): Depend on debug.h.
7737 * java-tree.h (struct lang_identifier): Use gengtype.
7738 (union lang_tree_node): New.
7739 (struct lang_decl_func): Use gengtype.
7740 (struct lang_decl_var): Likewise.
7741 (struct lang_decl): Likewise.
7742 * parse.y: Include debug.h.
7743 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
7745 * lang.c (struct language_function): New dummy structure.
7747 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
7748 descriminator for DECL_LANG_SPECIFIC.
7749 (struct lang_decl_func): Rename from struct lang_decl.
7750 (enum lang_decl_desc): New.
7751 (struct lang_decl): Make it a union. Update all the accessor macros.
7752 (struct lang_type): Use gengtype.
7753 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
7754 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
7755 are now the same size.
7756 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
7757 use discriminator to mark DECL_LANG_SPECIFIC.
7759 * Make-lang.in (gt-java-builtins.h): New rule.
7760 (java/builtins.o): Add dependency on gt-<filename>.h.
7761 * builtins.c: Use gengtype for roots.
7762 (union string_or_tree): Use gengtype.
7763 (struct builtin_record): Use gengtype.
7764 * config-lang.in (gtfiles): Add builtins.c.
7766 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
7767 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
7768 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
7769 gt-java-parse.h, gtype-java.h): Add rules to generate.
7770 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
7771 (class.o): Add dependency on gt-*.h.
7772 (constants.o): Likewise.
7775 (jcf-parse.o): Likewise.
7776 (jcf-write.o): Likewise.
7778 * config-lang.in (gtfiles): New.
7779 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7780 * constants.c: Replace uses of ggc_add_* with GTY markers.
7782 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7783 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7784 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
7785 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
7787 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
7789 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7790 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
7792 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
7793 Include gtype-java.h.
7795 2002-06-02 Tom Tromey <tromey@redhat.com>
7797 Fix for PR java/5913:
7798 * parse.y (patch_binop): Call patch_string on op1.
7800 2002-06-02 Tom Tromey <tromey@redhat.com>
7802 Fix for PR java/1343, PR java/6336:
7803 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
7804 formatting. Changed return type.
7805 (anonymous_class_counter): Moved to top of file.
7806 (maybe_make_nested_class_name): Append number to class name for
7807 function-local classes.
7809 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7811 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
7812 * Make-lang.in: Update dependency lists.
7814 2002-05-18 Mark Mitchell <mark@codesourcery.com>
7816 * gjavah.c (throwable_p): Do not free the name of the class after
7817 passing it to find_class.
7818 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
7819 * jcf-io.c (dirent.h): Include it.
7820 (fnmatch.h): Likewise.
7821 (compare_path): New function.
7822 (java_or_class_file): Likewise.
7823 (memoized_dirlist_entry): New type.
7824 (memoized_dirlist_lookup_eq): New function.
7825 (memoized_dirlists): New variable.
7826 (caching_stat): New function.
7827 (memoized_class_lookup_eq): New function.
7828 (memoized_class_lookups): Likewise.
7829 (find_class): Use memoized_class_lookups and caching_stat.
7830 * jcf.h (JCF_USE_SCANDIR): Define.
7831 * parse.y (java_expand_classes): Write the class files in reverse
7834 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7836 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
7838 2002-05-13 Mark Mitchell <mark@codesourcery.com>
7840 * jcf-write.c (write_classfile): Unlink the temporary file if it
7841 cannot be renamed. Use concat to build up the name of the
7844 2002-05-08 Mark Mitchell <mark@codesourcery.com>
7846 * jcf-write.c (write_classfile): Write the file to a
7847 temporary file and then rename it.
7849 2002-05-07 Tom Tromey <tromey@redhat.com>
7851 * gjavah.c (throwable_p): Use xstrdup, not strdup.
7853 Fix for PR java/1200:
7854 * gjavah.c (throwable_p): New function.
7855 (decode_signature_piece): Use it. A `WeakReference' isn't the
7858 (gcjh_streq): New function.
7860 2002-05-07 Andreas Jaeger <aj@suse.de>
7862 * parse.y (finish_for_loop): Fix if statement.
7864 2002-05-06 Tom Tromey <tromey@redhat.com>
7866 Fix for PR java/5941:
7867 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
7868 loop update expression.
7869 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
7870 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
7872 2002-05-04 Mark Wielaard <mark@klomp.org>
7875 * parse.y (build_string_concatenation): Return just op1 only when op2
7876 is null and op1 is a STRING_CST, otherwise always construct a
7879 2002-04-27 Tom Tromey <tromey@redhat.com>
7882 * parse.y (string_convert_int_cst): New function.
7883 (merge_string_cste): Use it.
7885 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7887 * java-tree.h (java_parse_file): Update.
7888 (java_set_yydebug): Remove.
7889 * jcf-parse.c (yydebug): Remove.
7890 (java_set_yydebug): Die.
7891 (java_parse_file): Update.
7892 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7894 2002-04-24 Tom Tromey <tromey@redhat.com>
7897 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
7898 EXPR_WFL_QUALIFICATION of qual_wfl.
7900 2002-04-23 Per Bothner <per@bothner.com>
7902 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
7903 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
7904 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
7906 2002-04-23 Tom Tromey <tromey@redhat.com>
7909 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
7910 recognize `-fcompile-resource='.
7911 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
7914 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7916 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
7917 paths. Fixes PR java/2791.
7919 2002-04-19 Andrew Haley <aph@redhat.com>
7921 * jcf-write.c (push_long_const): lo, hi: New variables.
7922 Use rshift_double to extract the high part of a 64-bit long.
7923 Use WORD_TO_INT to extract the low part.
7925 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
7926 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
7927 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
7929 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7931 * typeck.c (incomplete_type_error): Remove.
7933 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7935 * class.c (make_class_data): Set DECL_ALIGN on static class data,
7936 for hash synchronization.
7937 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
7938 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
7941 2002-04-16 Mark Wielaard <mark@klomp.org>
7943 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
7946 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7948 Fix for PR java/6294:
7949 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
7952 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7954 Fix for PR java/6085:
7955 * parse.y (patch_method_invocation): Always use build_access_to_thisn
7956 to get enclosing "this" argument for inner-class constructor
7957 invocation. Pass correct arguments to build_access_to_thisn.
7959 2002-04-10 Andreas Jaeger <aj@suse.de>
7961 * gcj.texi (Input Options): Fix extdirs patch.
7963 2002-04-10 Anthony Green <green@redhat.com>
7965 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
7967 2002-04-09 Anthony Green <green@redhat.com>
7969 * gcj.texi (Input Options): Add --extdirs documentation.
7970 * jcf-dump.c (OPT_extdirs): New macro.
7971 (options): Add extdirs option.
7972 (help): Describe --extdirs.
7973 (main): Handle OPT_extdirs.
7974 * gjavah.c (OPT_extdirs): New macro.
7975 (options): Add extdirs option.
7976 (help): Describe --extdirs.
7977 (main): Handle OPT_extdirs.
7978 * jcf-path.c (jcf_path_init): Add extdirs support.
7979 (jcf_path_extdirs_arg): New function.
7980 (extensions): New variable to hold extensions path entries.
7981 * jvspec.c: Remove -fextdirs= when compiling main().
7982 * lang.c (java_decode_option): Handle -fextdirs=.
7983 * jcf.h (jcf_path_extdirs_arg): Declare new function.
7984 * Make-lang.in: Compile jcf-path with version info for use in
7985 identifying the appropriate libgcj.jar.
7987 2002-04-08 Tom Tromey <tromey@redhat.com>
7990 * .cvsignore: Added rmic.1 and rmiregistry.1.
7991 * gcj.texi (Top): Link to new nodes.
7992 (Invoking rmic): New node.
7993 (Invoking rmiregistry): Likewise.
7994 * Make-lang.in (java.generated-manpages): Added rmic.1 and
7996 (java.maintainer-clean): Likewise.
7997 ($(srcdir)/java/rmic.1): New target.
7998 ($(srcdir)/java/rmiregistry.1): Likewise.
7999 (java.install-man): Handle rmic.1 and rmiregistry.1.
8001 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8003 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8004 Add note about handling uncaught exceptions. Add an exception handler
8007 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8009 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8010 after using it to patch CALL_EXPR.
8012 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8014 * gcj.texi (Invocation): Document CNI invocation API.
8016 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8018 * expr.c (truthvalue_conversion): Rename. Update.
8019 (expand_compare): Update.
8020 * java-tree.h (java_truthvalue_conversion): New.
8021 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8023 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8025 * java-tree.h (java_mark_addressable): New.
8026 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8027 * typeck.c (mark_addressable): Rename, update.
8029 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8031 * expr.c (build_java_binop): Update.
8032 * java-tree.h (java_signed_type, java_unsigned_type,
8033 java_signed_or_unsigned_type): Update.
8034 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8035 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8036 * parse.y (patch_binop): Update.
8037 * typeck.c (signed_or_unsigned_type, unsigned_type,
8038 signed_type): Update.
8040 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8042 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8043 (java_dummy_print): Remove.
8044 (lang_print_error): Rename. Exit early if inhibiting output.
8045 (inhibit_error_printing_function): New.
8046 (java_init): Don't set hook.
8047 (lang_init_source): Use new boolean.
8049 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8051 * parse.y (do_resolve_class): Fix infinite recursion.
8053 2002-03-29 Tom Tromey <tromey@redhat.com>
8055 * parse.y (check_inner_circular_reference): Ignore incomplete
8058 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8060 * Make-lang.in (builtins.o): Update.
8061 * boehm.c (get_boehm_type_descriptor): Update.
8062 * builtins.c: Include langhooks.h.
8063 * decl.c (java_init_decl_processing): Update.
8064 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8065 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8067 * typeck.c (type_for_mode, type_for_size): Update.
8069 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8071 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8073 2002-03-28 Tom Tromey <tromey@redhat.com>
8075 * except.c (expand_end_java_handler): If the handler type is NULL,
8076 use java.lang.Throwable. Fixes PR java/5986.
8078 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8080 Fix for PR java/4715:
8081 * jcf-parse.c (parse_source_file_3): New function.
8082 (read_class): Call it.
8083 (java_parse_file): Likewise.
8085 2002-03-28 Jan Hubicka <jh@suse.cz>
8087 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8089 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8091 * parse.y (resolve_package): Initialize "decl".
8092 (lookup_package_type): Remove unused function.
8094 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8096 Fix for PR java/5993:
8097 * parse.y (resolve_package): Return the decl if resolution was
8098 successful. Don't special case "java.lang" and "java.lang.reflect"
8099 packages. Set type_name to the merged identifier.
8100 (resolved_qualified_expression_name): Print error using "name" if
8101 resolve_package returns NULL_TREE.
8103 2002-03-27 Tom Tromey <tromey@redhat.com>
8105 * expr.c (expand_invoke): Don't generate null pointer check if
8106 we're calling <init>.
8108 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8110 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8112 * java-tree.h (java_lang_expand_expr): Similarly.
8113 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8114 (java_init): Don't set hook.
8116 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8118 Fix for PR java/5850:
8119 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8120 context if field was not found in the current scope.
8121 * expr.c (lookup_field): Don't look in enclosing contexts.
8123 2002-03-26 Tom Tromey <tromey@redhat.com>
8125 Fix for PR java/5942:
8126 * parse.y (init_src_parse): Added sanity check.
8127 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8130 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8132 * decl.c (lang_mark_tree): Rename java_mark_tree.
8133 * java-tree.h (java_mark_tree): New.
8134 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8136 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8138 * lex.c: Change java_perform_atof to take normal parameters
8139 instead of a pointer to a parameter block. Call it directly
8142 2002-03-22 Mark Wielaard <mark@klomp.org>
8144 Fix for PR java/5368:
8145 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8146 when printing error message.
8148 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8150 * decl.c (maybe_build_cleanup): Remove.
8152 2002-03-22 Tom Tromey <tromey@redhat.com>
8154 Andrew Haley <aph@cambridge.redhat.com>
8156 * expr.c (build_field_ref): Don't build a check if the field is a
8159 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8161 Fix for PR java/6026:
8162 * lex.c (java_lex): Fix parsing of consecutive floats.
8164 2002-03-21 Tom Tromey <tromey@redhat.com>
8166 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8169 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8171 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8172 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8174 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8176 * gcj.texi: @code{gcj} becomes @command{gcj}.
8177 @code{gcc} becomes @command{gcc}.
8178 GcjRaw changed to gnu.gcc.RawData.
8180 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8182 * decl.c (start_java_method): Use new hook.
8183 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8184 (java_init): Remove old hook.
8186 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8188 * builtins.c (define_builtin): Do nothing if `type' is null.
8191 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8193 * parse.y (parser_check_super_interface): Fix error message
8196 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8198 * jcf-parse.c (get_constant): Delete unused variables.
8200 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8202 * java-tree.h (java_parse_file): New.
8203 * jcf-parse.c (yyparse): Rename java_parse_file.
8204 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8206 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8208 * parse.y (craft_constructor): Return the constructor decl.
8209 (java_expand_classes): Update comments.
8210 (lookup_method_invoke): Call fix_constructors immediately for
8211 anonymous class. Fixes PR java/5935.
8213 2002-03-15 Anthony Green <green@redhat.com>
8215 * jcf-parse.c (yyparse): Don't emit class registration
8216 constructor when compiling resource files.
8218 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8220 * lang.c (java_tree_code_type, java_tree_code_length,
8221 tree_code_name): Delete.
8222 (tree_code_type, tree_code_length, tree_code_name): Define.
8223 (java_init): Don't try to copy into the various tree_code
8226 2002-03-12 Tom Tromey <tromey@redhat.com>
8228 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8229 UTF-8, not UCS-2. Fixes PR java/5923.
8231 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8232 a call_expr wrapped in a convert. Fixes PR java/5848.
8234 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8236 * jcf-write.c (write_classfile): Improve error strings.
8238 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8240 * lex.c: Adjust comments to GNU standards.
8242 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8244 Fix for PR java/5902:
8245 * lex.c (java_lex): Fix parsing of literals.
8247 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8249 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8250 to prevent it getting evaluated twice in the store checking case.
8251 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8254 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8256 * decl.c (java_init_decl_processing): Make sure class_type_node
8257 alignment is not less than 64 bits if hash synchronization is enabled.
8259 2002-03-08 Per Bothner <per@bothner.com>
8261 * parse.y (java_complete_lhs): Check if patch_assignment
8262 returned an error-mark.
8264 * parse.y (try_builtin_assignconv): Don't special-case zero.
8266 2002-03-08 Per Bothner <per@bothner.com>
8268 Fix for PR java/5812.
8269 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8270 here instead of in JSR macro. Likewise with load_type_state call.
8271 Do the latter on if the return_pc has been verified (the jsr returns).
8272 (JSR): Now just call build_java_jsr.
8274 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8276 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8277 (java.install-common): Link native driver to
8278 JAVA_TARGET_INSTALL_NAME.
8280 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8282 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8283 * builtins.c(sin_builtin): Likewise
8284 * builtins.c(sqrt_builtin): Likewise
8286 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8288 * java/expr.c, java/jcf-parse.c, java/lex.c:
8289 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8290 REAL_ARITHMETIC blocks unconditional. Delete some further
8291 #ifdef blocks predicated on REAL_ARITHMETIC.
8293 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8295 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8296 explicit sizeof/sizeof.
8297 * decl.c (java_init_decl_processing): Likewise.
8298 * jcf-parse.c (init_jcf_parse): Likewise.
8299 * parse.y (init_src_parse): Likewise.
8301 2002-03-02 Per Bothner <per@bothner.com>
8303 Make --CLASSPATH by a synonym for --classpath and -classpath.
8304 Implement --bootclasspath.
8305 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8306 (classpath_l): Remove.
8307 (jcf_path_CLASSPATH_arg): Remove.
8308 (jcf_path_bootclasspath_arg): New function.
8309 (jcf_path_seal): Simplify accordingly.
8311 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8312 (jcf_path_CLASSPATH): Remove declaration.
8313 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8314 (lang_specific_driver): Translate -bootclasspath.
8315 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8316 * lang.c (decode_lang_options): Do jcf_path_init first.
8317 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8318 * gjavah.c: Also handle --bootclasspath.
8319 Handle --CLASSPATH as a synonum for --classpath.
8320 * jcf-dump.c: Likewise.
8322 "." is not part of system path, but is the default for --classpath.
8323 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8324 (jcf_path_seal): Add "." if no CLASSPATH specified.
8326 * gcj.texi: Document changes.
8328 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8330 * expr.c (build_java_arraystore_check): Fix formatting.
8332 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8334 Fix for PR java/5758, java/5632:
8335 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
8336 inner-class separator too.
8337 * parse.y (do_resolve_class): New local `decl_result.'
8338 Progressively build a name for what can have been loaded.
8340 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8342 * expr.c (java_array_data_offset): Removed function.
8343 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
8344 (build_java_array_length_access): Obtain "length" value using a
8345 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
8346 (build_java_arrayaccess): Correct comment. Access "data" using a
8347 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
8348 (build_java_arraystore_check): New function.
8349 (expand_java_arraystore): Use build_java_arraystore_check.
8350 * parse.y (patch_assignment): Simplify code to insert a store check
8351 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
8352 * check-init.c (check_init): Update to reflect that an array length
8353 access is now a COMPONENT_REF.
8354 * gcj.texi (Code Generation): Improve documentation of
8355 -fno-bounds-check. Add documentation for -fno-store-check.
8356 * java-tree.h (flag_store_check): Declare.
8357 (build_java_arraystore_check): Declare.
8358 * lang.c (flag_store_check): Initialize to 1.
8359 (lang_f_options): Add store-check option.
8360 * jvspec.c: Don't pass store-check option to jvgenmain.
8361 * lang-options.h: Add help string for -fno-store-check.
8363 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8365 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
8366 * java-tree.h (java_dup_lang_specific_decl): New.
8367 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8369 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8371 * builtins.c, decl.c: Delete traditional-mode-related code
8372 copied from the C front end but not used, or used only to
8373 permit the compiler to link.
8375 2002-02-22 Tom Tromey <tromey@redhat.com>
8377 Fix for PR java/2369:
8378 * jvspec.c (verify_class_name): New function.
8379 (lang_specific_driver): Call it.
8380 (JAVA_START_CHAR_P): New macro.
8381 (JAVA_PART_CHAR_P): Likewise.
8383 2002-02-22 Per Bothner <per@bothner.com>
8385 * class.c: Change vtable to be more compatible with g++ v3 abi.
8386 (get_dispatch_table): Prepend offset-to-top (always 0) and
8387 type_info pointer (currently unimplemented hence NULL) to vtable.
8388 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
8389 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
8390 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
8391 (build_dtable_decl): Add declarations for new fields.
8393 2002-02-20 Per Bothner <per@bothner.com>
8395 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
8396 to finit$ (otherwise generate_bytecode_insns drops it). However, we
8397 don't need to set it on the COMPOUND_EXPR - the caller does that.
8399 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8401 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
8402 `--CLASSPATH' becomes `--classpath.'
8403 * gjavah.c: Likewise.
8404 * jcf-dump.c: Likewise.
8405 * lang-options.h: Likewise.
8407 * jcf-path.c: Updated comment.
8408 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
8409 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
8410 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
8411 (jcf_path_CLASSPATH_arg): Ditto.
8412 (classpath_u): Updated leading comment.
8414 2002-02-20 Per Bothner <per@bothner.com>
8416 * builtins.c (check_for_builtin): New function.
8417 (build_call_or_builtin): Remove.
8418 * java-tree.h: Update accordingly.
8419 * expr.c (expand_invoke): Use build + check_for_builtin instead
8420 of build_call_or_builtin.
8421 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
8422 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
8423 flag (which had caused jcf-write to incorrectly emit invokevirtual).
8425 2002-02-17 Tom Tromey <tromey@redhat.com>
8427 * java-tree.h (TYPE_STRICTFP): New macro.
8428 (struct lang_type) [strictfp]: New field.
8429 (CLASS_STRICTFP): New macro.
8430 (METHOD_STRICTFP): New macro.
8431 (struct lang_decl) [strictfp]: New field.
8432 * parse.y (method_header): Disallow strictfp constructor or
8434 (STRICT_TK): Move before MODIFIER_TK.
8435 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
8436 (METHOD_MODIFIERS): Likewise.
8437 (INTERFACE_MODIFIERS): Likewise.
8438 * jcf-write.c (get_access_flags): Likewise.
8439 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
8440 (add_method_1): Likewise.
8441 (get_access_flags_from_decl): Likewise.
8442 * jcf-dump.c (print_access_flags): Print in standard order. Also,
8443 recognize strictfp flag.
8444 * jcf.h (ACC_STRICT): New define.
8446 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
8448 * class.c(build_utf8_ref): Move declaration of decl_size
8450 2002-02-07 Tom Tromey <tromey@redhat.com>
8452 * gcj.texi (Input Options): --CLASSPATH does not suppress system
8455 2002-02-04 Anthony Green <green@redhat.com>
8457 * class.c (build_utf8_ref): Put UTF-8 constants into merged
8458 sections if available.
8460 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8462 * parse.y (java_expand_classes): Fix typo in static field loop.
8464 2002-02-02 Richard Henderson <rth@redhat.com>
8466 * class.c (add_field): Mark static fields external.
8467 (build_class_ref): Remove redundant set.
8468 * parse.y (java_expand_classes): Mark static fields of classes
8469 to be compiled as local.
8470 * jcf-parse.c (parse_class_file): Likewise.
8472 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8474 * gcj.texi (About CNI): New node.
8476 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
8479 * jcf-parse.c : Check for HAVE_LOCALE_H before using
8480 setlocale() with LC_CTYPE as a parameter.
8483 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
8485 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8486 Follow GNU Coding Standards for --version.
8488 2002-01-28 Tom Tromey <tromey@redhat.com>
8490 * expr.c (build_jni_stub): Ensure storage for `meth' is
8492 * parse.y (java_complete_expand_methods): Set
8493 current_function_decl before building JNI stub.
8495 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
8497 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
8500 2002-01-22 Tom Tromey <tromey@redhat.com>
8502 * decl.c (java_init_decl_processing): Use add_predefined_file.
8503 Predefine RawData.java.
8504 (predef_filenames): Removed.
8505 (java_init_decl_processing): Don't register predef_filenames.
8506 * jcf-parse.c (add_predefined_file): New function.
8507 (predefined_filename_p): Rewrote.
8508 (predefined_filename_p): No longer static.
8509 * decl.c (java_init_decl_processing): Call initialize_builtins.
8510 * Make-lang.in (JAVA_OBJS): Added builtins.o.
8511 (java/builtins.o): New target.
8512 * builtins.c: New file.
8513 * parse.y (patch_invoke): Use build_call_or_builtin.
8514 * java-tree.h (build_call_or_builtin): Declare.
8515 (initialize_builtins): Declare.
8516 (java_set_exception_lang_code): Removed unused declaration.
8517 (PREDEF_FILENAMES_SIZE): Removed.
8518 (java_tree_index): Added JTI_PREDEF_FILENAMES.
8519 (predef_filenames): New define.
8520 (add_predefined_file): Declare.
8521 (predefined_filename_p): Declare.
8522 * expr.c (expand_invoke): Use build_call_or_builtin.
8524 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8526 * parse.y (patch_switch_statement): Fix format specifier.
8528 2002-01-16 Tom Tromey <tromey@redhat.com>
8530 More for PR java/5365:
8531 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
8533 (process_file): Generate include for
8534 java.lang.UnsupportedOperationExceptions.
8536 2002-01-15 Andreas Jaeger <aj@suse.de>
8538 * .cvsignore: Add man pages.
8540 2002-01-15 Tom Tromey <tromey@redhat.com>
8542 Fix for PR java/5365:
8543 * gjavah.c (process_file): Turn class name into a file name.
8545 2002-01-14 Matthias Klose <doko@debian.org>
8547 * gcj.texi: Fix whitespace and formatting errors in the
8548 synopsis of the man pages. Update copyright.
8550 2002-01-14 Tom Tromey <tromey@redhat.com>
8553 * Make-lang.in (java.install-man): Handle jv-convert man page.
8554 (java.generated-manpages): Added jv-convert.1.
8555 (java.uninstall): Remove jv-convert.1.
8556 (java.maintainer-clean): Likewise.
8557 ($(srcdir)/java/jv-convert.1): New target.
8558 * gcj.texi (Top): Link to jv-convert node.
8559 (Individual utilities): Likewise.
8560 (Invoking jv-convert): New node.
8562 2001-01-10 Jeff Sturm <jsturm@one-point.com>
8563 Martin Kahlert <martin.kahlert@infineon.com>
8565 * jcf-parse.c (get_constant): Don't swap lo/hi for big
8566 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
8568 2002-01-03 Graham Stott <grahams@redhat.com>
8570 * class.c (compile_resource_file): Update copyright date.
8571 Constify filename parameter.
8572 (java-tree.h): Update copyright date.
8573 (compile_resource_file): Constify filename parameter.
8575 2002-01-03 Graham Stott <grahams@redhat.com>
8577 * gcc/jcf-parse.c: Update copyright date.
8578 (yyparse): Constify resource_filename.
8580 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8582 * parse.y (src_parse_roots): Don't needlessly zero init.
8584 2001-12-31 Tom Tromey <tromey@redhat.com>
8586 * parse.y (dump_java_tree): New function.
8587 (source_end_java_method): Call it.
8588 (end_class_declaration): Likewise.
8589 * lang.c (java_decode_option): Call dump_switch_p.
8591 2001-12-28 Tom Tromey <tromey@redhat.com>
8593 * gen-table.pl: Don't process characters after \uffff. Added
8594 comment pointing to input file.
8596 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8598 * gen-table.pl: Const-ify output. Document the location of a
8599 suitable unicode input file.
8601 * chartables.h: Regenerate.
8603 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8605 * chartables.h: Const-ify.
8606 * gjavah.c (options): Likewise.
8607 * jcf-dump.c (options): Likewise.
8608 * jv-scan.c (options): Likewise.
8609 * lex.c (java_start_char_p, java_part_char_p): Likewise.
8610 * parse.y (binop_lookup): Likewise.
8612 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8614 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
8615 the static arrays that are output.
8616 * jvspec.c (jvgenmain_spec): Make static.
8617 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
8618 * keyword.h: Regenerate.
8619 * lang.c (string_option, process_option_with_no, lang_f_options,
8620 lang_W_options): Const-ify.
8621 * lex.c (java_lex): Likewise.
8623 2001-12-21 Richard Henderson <rth@redhat.com>
8625 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
8626 (get_boehm_type_descriptor): ... here. Arrange for the
8627 TREE_TYPE to get set properly.
8629 2001-12-21 Richard Henderson <rth@redhat.com>
8631 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
8632 only if the target requires collect2.
8634 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
8636 2001-12-20 Tom Tromey <tromey@redhat.com>
8639 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
8640 CAN_COMPLETE_NORMALLY for the node.
8641 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
8642 generate code for second branch if first branch can't complete
8644 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
8645 the loop head if the loop body can't complete normally.
8647 2001-12-20 Tom Tromey <tromey@redhat.com>
8650 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
8651 case where `finally' clause can't complete normally.
8653 2001-12-20 Tom Tromey <tromey@redhat.com>
8656 * parse.y (analyze_clinit_body): Added this_class parameter.
8657 Check for more cases where we must keep <clinit>.
8658 (maybe_yank_clinit): Cleaned up flow control.
8660 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8662 * decl.c (java_init_decl_processing): Don't initialize
8663 finit_leg_identifier_node.
8664 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
8665 (finit_leg_identifier_node): Remove.
8666 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
8668 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8670 * mangle.c (mangle_member_name): Don't special-case for
8672 * mangle_name.c (unicode_mangling_length): Likewise.
8673 (append_unicode_mangled_name): Likewise.
8674 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
8677 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8679 * expr.c (build_java_array_length_access): Don't force null pointer
8680 check unless flag_check_references is set.
8682 2001-12-20 Tom Tromey <tromey@redhat.com>
8684 Fix for PR java/3417:
8685 * parse.y (patch_assignment): Added special processing for
8687 (patch_return): Don't convert booleans to integers, and don't
8688 special-case `null'.
8690 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8692 * config-lang.in (diff_excludes): Remove.
8694 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
8696 * gcj.texi: Update link to GCC manual.
8698 2001-12-17 Tom Tromey <tromey@redhat.com>
8700 * parse.y (link_nested_class_to_enclosing): Removed useless
8703 2001-12-16 Tom Tromey <tromey@redhat.com>
8705 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
8708 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8710 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
8711 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
8714 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8716 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
8718 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8720 * decl.c (java_init_decl_processing): Build otable_type correctly.
8721 otable_decl is an otable_type.
8723 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8725 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
8726 otable_type, otable_ptr_type, method_symbol_type,
8727 method_symbols_array_type, method_symbols_array_ptr_type): New
8728 field/global tree definitions.
8729 (flag_indirect_dispatch): New flag.
8730 * decl.c (java_init_decl_processing): Initialize new otable and
8731 otable_syms type nodes and decls. Add new field "index" to
8733 * class.c (build_method_symbols_entry): New function.
8734 (make_method_value): Set "index" to to method's vtable index for
8735 virtual methods when indirect-dispatch is not used.
8736 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
8737 and set vtable_method_count to -1. Set otable and otable_syms field
8738 if indirect-dispatch is used and there was something to put in them.
8739 (build_method_symbols_entry): New function.
8740 (emit_offset_symbol_table): New function.
8741 * expr.c (get_offset_table_index): New function.
8742 (build_invokevirtual): Build array reference to otable at the index
8743 returned by get_offset_table_index, and use the result as the vtable
8745 (build_invokeinterface): Similar.
8746 * jcf-parse.c (yyparse): If indirect-dispatch, call
8747 emit_offset_symbol_table at the end of compilation, after all classes
8748 have been generated.
8749 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
8750 * lang.c (flag_indirect_dispatch): Define.
8751 (lang_f_options): Add indirect-dispatch flag.
8753 2001-12-14 Matthias Klose <doko@debian.org>
8755 * gcj.texi: Markup for man page generation. Document missing
8756 options printed by <tool> --help.
8757 Terminate description of gij's -ms option with a dot.
8758 * Make-lang.in ($(srcdir)/java/*.1): New targets.
8759 (java.generated-manpages java.install-man, java.uninstall,
8760 java-maintainer-clean) Updated.
8762 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
8764 * class.c (get_dispatch_table): Fix java vtable layout
8765 for TARGET_VTABLE_USES_DESCRIPTORS.
8766 * decl.c (java_init_decl_processing): Initialize
8767 alloc_no_finalizer_node, finalize_identifier_node.
8768 * expr.c (class_has_finalize_method): New function.
8769 (expand_java_NEW): Generate calls for finalizer-free allocation.
8770 (build_invokevirtual): Fix java vtable layout for
8771 TARGET_VTABLE_USES_DESCRIPTORS.
8772 * java-tree.h (enum java_tree_index): New entries:
8773 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
8774 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
8775 (class_has_finalize_method): declare.
8776 (HAS_FINALIZER_P): New macro.
8777 * parse.y (patch_invoke): Generate calls for finalizer-free
8780 2001-12-12 Matthias Klose <doko@debian.org>
8782 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
8783 whitespace at end of line.
8785 2001-12-11 Tom Tromey <tromey@redhat.com>
8787 * lex.c (java_init_lex): Define wfl_to_string as
8788 gnu.gcj.runtime.StringBuffer unless generating bytecode.
8790 2001-12-11 Jeff Sturm <jsturm@one-point.com>
8792 * class.c (make_method_value): Use null_pointer_node to
8793 represent empty exception table.
8795 2001-12-10 Tom Tromey <tromey@redhat.com>
8797 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
8799 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
8801 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
8803 2001-12-09 Per Bothner <per@bothner.com>
8805 * check-init.c (current_switch_has_default): New static field.
8806 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
8807 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
8808 DEFAULT_EXPR seen, simulate a default alternative that copies state.
8810 2001-12-09 Tom Tromey <tromey@redhat.com>
8812 * check-init.c (check_init): Don't allow pre- or post- increment
8813 or decrement of final variable.
8814 (final_assign_error): Minor error message rewording.
8816 2001-12-08 Tom Tromey <tromey@redhat.com>
8818 * java-tree.h: Fixed typo.
8820 * gjavah.c (decompile_method): Don't decompile to `return this'
8823 * gjavah.c (cxx_keywords): Re-sorted.
8824 * lex.c (cxx_keywords): Re-sorted.
8826 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
8829 * gjavah.c (print_namelet): Clear subnamelets.
8830 (HANDLE_METHOD): Set `method_printed' earlier.
8832 2001-12-07 Tom Tromey <tromey@redhat.com>
8834 * lang.c (lang_f_options): Added
8835 optimize-static-class-initialization.
8836 (java_decode_option): Removed special case.
8838 2001-12-07 Per Bothner <per@bothner.com>
8840 * check-init.c (check_init): Fix typo freeing memory twice.
8842 2001-12-05 Per Bothner <per@bothner.com>
8844 Restore support for static class initialization optimization.
8845 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
8846 * check-init.c (check_int): At end of BLOCK handle initialization
8847 blocks, which used to be done in java_complete_expand_method but did
8848 not handle the case where check_for_initialization might allocate
8849 more than a word of bits.
8850 * decl.c (lang_make_tree): The smic field is now a tree.
8851 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
8852 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
8854 * parse.y (emit_test_initialization): Combine hash_lookup calls.
8856 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
8857 Change from a hash table to a list.
8858 (struct_lang_decl): Change field 'smic' to match.
8859 * class.c (add_method_1): Initialize
8860 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
8861 * parse.y (adjust_init_test_initialization): Removed - inlined into -
8862 (java_expand_method_bodies): -here, since 'smic' is now a list.
8863 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
8865 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
8867 * class.c (java_hash_compare_tree_node): Fix casts.
8869 2001-12-04 Per Bothner <per@bothner.com>
8871 * check-init.c: Handle definite unassignment to finals in addition
8872 to definite assignment.
8873 (loop_current_locals): New field.
8874 (num_current_locals, int start_current_locals, num_current_words):
8876 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
8877 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
8878 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
8879 (get_variable_decl, check_final_reassigned): New functions.
8880 (check_init, check_bool_init): Modify as needed for checking finals.
8881 (check_for_initialization): Take extra parameter and return void.
8882 Do extra start-up logic to check final fields for assignment.
8883 * parse.y (check_static_final_variable_assignment_flag,
8884 reset_static_final_variable_assignment_flag, check_final_assignment,
8885 check_final_variable_local_assignment_flag,
8886 reset_final_variable_indirect_assignment_flag,
8887 reset_final_variable_global_assignment_flag): Remove functions.
8888 (java_complete_expand_methods, outer_field_access_fix,
8889 patch_assignment): Remove no-longer used logic.
8890 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
8891 * parse.y (register_fields, java_complete_tree): Update accordingly.
8893 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
8894 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
8895 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
8897 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
8899 * java-tree.h (DECL FINAL): New bit-field.
8900 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
8901 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
8902 (DECL_INIT_CALLS_THIS): New macro.
8903 (struct lang_decl): New bit-field init_calls_this.
8904 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
8905 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
8906 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
8907 use it for both local variables and final fields.
8908 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
8910 (struct lang_type): Remove hfv bit-field.
8911 (check_for_initialization): Change to return void.
8913 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
8914 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
8915 * check-init.c (final_assign_error): New helper function.
8916 (check_final_reassigned, check_init): Use it.
8917 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
8919 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
8920 bit-fields to unsigned.
8922 2001-12-03 Per Bothner <per@bothner.com>
8924 * parse.y (patch_binop): Minor constant folding.
8926 * parse.y (build_current_thisn): Shorter 'buffer'.
8928 2001-12-03 Per Bothner <per@bothner.com>
8930 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
8931 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
8932 * jcf-write.c (generate_bytecode_insns): Remove support for
8933 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
8934 * check-init.c (check_init): Likewise.
8936 2001-12-03 Per Bothner <per@bothner.com>
8938 * verify.c (subroutine_nesting): New function.
8939 (verify_jvm_instructions): Use it to fix logic for checking that
8940 we're done with the current subroutine.
8942 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
8943 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
8945 2001-12-03 Per Bothner <per@bothner.com>
8947 * jcf.h: Fix obvious typo in comment.
8948 * typeck.c (build_null_signature): Add comment.
8950 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8952 * expr.c: Remove leading capital from diagnostic messages, as
8953 per GNU coding standards.
8954 * jcf-io.c: Similarly.
8955 * jcf-parse.c: Similarly.
8956 * jv-scan.c: Similarly.
8957 * jvspec.c: Similarly.
8958 * mangle.c: Similarly.
8960 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
8961 Alexandre Petit-Bianco <apbianco@redhat.com>
8963 * expr.c (build_java_arrayaccess): Call save_expr on array for
8964 correct evaluation order, modified comment, fixed indentation.
8965 * parse.y: (patch_assignment): Correctly extract the array base
8966 from the tree generate by build_java_arrayaccess, added comments.
8967 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
8968 Fixes PR java/3096, PR java/3803, PR java/3965.
8970 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8972 * expr.c (expand_byte_code): Remove trailing periods from messages.
8973 * jcf-parse.c (load_class, jcf_parse): Similarly.
8974 * jcf-write.c (generate_classfile): Similarly.
8975 * lex.c (java_lex): Similarly.
8977 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8979 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
8981 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8983 * Make-lang.in (java.generated-manpages): New dummy target.
8985 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8987 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8989 (lang_specific_pre_link): Use set_input to set input_filename.
8991 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8992 (main): Fix definition.
8993 Strip `main' from classname.
8996 2001-11-18 Roger Sayle <roger@eyesopen.com>
8998 * parse.h (java_expand_switch): Remove old prototype.
9000 2001-11-18 Tom Tromey <tromey@redhat.com>
9002 Fix for PR java/1401:
9003 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9005 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9008 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9010 * lang.c (finish_parse): Rename to java_finish.
9011 (LANG_HOOKS_FINISH, java_finish): New.
9013 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9015 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9016 * java-tree.h: New prototype.
9017 * lang.c (java_init): Update prototype. Combine with old init_parse.
9019 2001-11-13 Tom Tromey <tromey@redhat.com>
9021 * gjavah.c (method_signature): New global.
9022 (HANDLE_METHOD): Set it.
9023 (decompile_return_statement): New function.
9024 (decompile_method): Use it.
9025 (print_method_info): Removed `synth' argument.
9027 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9029 * java-tree.h (java_set_yydebug): New.
9030 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9031 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9032 (print_lang_decl, print_lang_type, print_lang_identifier,
9033 print_lang_statistics, lang_print_xnode): Remove.
9035 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9037 * jcf-parse.c (init_lex): Remove.
9038 * lang.c (language_string, lang_identify): Remove.
9039 (struct lang_hooks): Constify.
9040 (LANG_HOOKS_NAME): Override.
9041 (init_parse): Update.
9043 2001-11-08 Andreas Franck <afranck@gmx.de>
9045 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9046 program_transform_name the way suggested by autoconf.
9047 (java.install-common): Also transform auxiliary program names with
9048 program_transform_name.
9050 2001-11-08 Tom Tromey <tromey@cygnus.com>
9052 * parse.y (trap_overflow_corner_case): New rule.
9053 (unary_expression): Use it.
9054 * lex.c (java_init_lex): Don't set minus_seen.
9055 (yylex): Don't use minus_seen. Communicate overflow to parser for
9057 (error_if_numeric_overflow): New function.
9058 * parse.h (minus_seen): Removed field.
9059 (JAVA_RADIX10_FLAG): New define.
9061 2001-11-07 Tom Tromey <tromey@redhat.com>
9063 Patch for PR java/1414:
9064 * parse.y (case_label_list): New global.
9065 (goal): Register case_label_list with GC.
9066 (java_complete_lhs): Save new case on case_label_list.
9067 (patch_switch_statement): Check for duplicate case labels.
9069 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9071 * parse.y (patch_assignment): Removed unused third argument.
9072 (java_complete_lhs): Removed unused third argument to patch_assignment.
9074 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9076 * lang.c: Include langhooks-def.h.
9077 * Make-lang.in: Update.
9079 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9081 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9083 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9085 * mangle.c (find_compression_record_match): Don't match compression
9086 records for package name elements unless they occur at the start of
9087 the name. Fix for PR java/4717.
9089 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9091 * expr.c (expand_java_field_op): Don't special-case references to
9092 java.lang.PRIMTYPE.TYPE.
9093 (build_primtype_type_ref): Removed.
9094 * java-tree.h (build_primtype_type_ref): Remove prototype.
9095 * parse.y (maybe_build_primttype_type_ref): Removed.
9096 (complete_function_arguments): Don't special-case references to
9097 java.lang.PRIMTYPE.TYPE.
9098 (patch_assignment): Likewise.
9099 (array_constructor_check_entry): Likewise.
9101 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9103 * mangle.c (static tree compression_table): Fixed leading comment.
9104 * parse.h (struct parser_ctxt): Fixed field comment.
9105 * parse.y (check_pkg_class_access): New prototype, fixed leading
9106 comment, new parameter used to emit error only if passed as true.
9107 (parse_check_super): Pass extra argument to check_pkg_class_access.
9108 (do_resolve_class): Likewise.
9109 (process_imports): Likewise.
9110 (read_import_dir): Fixed indentation.
9111 (find_in_imports_on_demand): New local class_type_name. Local
9112 node_to_use deleted. while loop changed into for loop. Report
9113 multiple definition only for accessible classes. Improved error
9115 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9116 assigned to parameter list, fixed indentation. while loop changed
9117 into for loop, restore TREE_CHAIN on local `tem' before the next
9120 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9122 * lang.c (lang_get_alias_set): Deleted.
9124 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9126 * gjavah.c (jni_print_char): Fix thinko in last change.
9128 * gjavah.c (jni_print_char, decode_signature_piece): Use
9129 safe-ctype macros and/or fold extra calls into fewer ones.
9130 * lex.c (java_read_unicode, java_lex): Likewise.
9131 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9132 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9133 * mangle_name.c (append_unicode_mangled_name,
9134 unicode_mangling_length): Likewise.
9136 2001-10-17 Richard Henderson <rth@redhat.com>
9138 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9140 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9142 * lang.c (langhooks.h): Included.
9143 (LANG_HOOKS_INIT): Redefined.
9144 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9145 (LANG_HOOKS_DECODE_OPTION): Likewise.
9146 (struct lang_hooks lang_hooks): New initialization.
9148 2001-10-11 Per Bothner <per@bothner.com>
9150 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9151 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9152 The former is simpler, and jcf-write.c handles it better.
9153 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9154 or WITH_CLEANUP_EXPR.
9155 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9156 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9158 * parse.y (patch_if_else_statement): If the condition is constant,
9159 optimize away the test.
9161 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9163 * parse.y (patch_cast): Call patch_string on the first operand of
9164 the incoming node, update it if necessary. Fixes PR java/4510.
9166 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9168 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9169 when name qualifier matches a package name.
9171 2001-10-08 Tom Tromey <tromey@redhat.com>
9173 Fix for PR java/4489:
9174 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9175 force a new label when computing `body_block'.
9177 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9179 * jcf-io.c (format_uint): Const-ify.
9180 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9181 * lex.c (java_get_line_col): Likewise.
9182 * parse.y (build_incdec): Likewise.
9184 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9186 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9187 a NULL enclosing context if appropriate. Fixes PR java/4466.
9189 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9191 * parse.y (patch_assignment): Use lvalue's original TYPE when
9192 building the final COMPOUND_EXPR.
9193 (try_reference_assignconv): Fixed leading comment.
9195 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9197 * parse.y (check_final_variable_indirect_assignment): For
9198 COMPOUND_EXPR, return only if finals were found initialized
9199 properly, if not, keep on checking.
9200 (check_final_variable_global_assignment_flag): New local
9201 error_found, set when appropriate and used to decide whether to
9202 report uninitialized finals. Fixed typo in comment.
9204 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9206 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9207 last three initializations. Fixes PR java/4360.
9209 2001-09-21 Richard Henderson <rth@redhat.com>
9211 * class.c (get_dispatch_table): Handle function descriptors.
9212 (build_dtable_decl): Likewise.
9213 * expr.c (build_invokevirtual): Likewise.
9215 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9217 * parse.y (patch_method_invocation): Build class initialization
9218 when static finals are used to qualify method invocation.
9221 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9223 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9224 build_type_name_from_array_name.
9225 (STRING_STRIP_BRACKETS): New macro.
9226 * parse.y (build_type_name_from_array_name): New function.
9227 (array_creation_expression:): Accumulate []s instead of [s.
9228 (cast_expression:): Accumulate []s instead of [s after cast type
9230 (build_array_from_name): Local string deleted, use
9231 build_type_name_from_array_name.
9232 (build_unresolved_array_type): Accumulate []s instead of [s after
9234 (register_fields): Fixed comment.
9235 (resolve_class): Local name, base deleted, new locals tname and
9236 array_dims. Use build_type_name_from_array_name. Use array_dims to
9238 (purify_type_name): Use STRING_STRIP_BRACKETS.
9240 2001-09-18 Andreas Jaeger <aj@suse.de>
9242 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9243 * jv-scan.c: Likewise.
9245 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9247 * parse.y (patch_method_invocation): Inner class creation context
9248 check not enforced within constructors. Fixes PR java/1873.
9250 2001-09-16 Tom Tromey <tromey@redhat.com>
9252 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9253 NOTE_PUSH for single-case push. Fixes PR java/4189.
9255 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9257 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9258 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9259 (struct lang_type): New fields import_list and import_demand_list.
9260 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9261 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9262 (do_resolve_class): New local saved_enclosing_type, initialized,
9263 passed as parameter to find_in_imports and find_in_imports_on_demand.
9264 (find_in_imports): Added paramater enclosing_type, use its
9265 TYPE_IMPORT_LIST when applicable.
9266 (find_in_imports_on_demand): Added parameter enclosing_type, use
9267 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9268 declaration and initialization.
9269 (fold_constant_for_init): Switch/restore current_class to the
9270 appropriate context.
9272 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9274 * verify.c (verify_jvm_instructions): Fix typo.
9276 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9278 * expr.c (expand_invoke): Const-ification.
9279 * parse.y (patch_method_invocation): Likewise.
9281 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9283 * gjavah.c (cxx_keywords): Const-ification.
9284 * keyword.gperf (java_keyword): Likewise.
9285 * lang.c (java_tree_code_name): Likewise.
9286 * lex.c (cxx_keywords): Likewise.
9287 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9289 2001-09-11 Richard Henderson <rth@redhat.com>
9291 * parse.h (ctxp_for_generation): Mark extern.
9293 2001-09-10 Richard Henderson <rth@redhat.com>
9295 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9297 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9299 * typeck.c (java_array_type_length, build_prim_array_type):
9300 Represent empty arrays by NULL index.
9302 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9304 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9305 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9307 2001-09-06 Anthony Green <green@redhat.com>
9309 * class.c (O_BINARY): Define if necessary.
9310 (registerResource_libfunc): Declare.
9311 (init_class_processing): Initilize registerResource_libfunc.
9312 (compile_resource_file): New function.
9313 * java-tree.h (resource_name): Declare.
9314 (compile_resource_file): Declare.
9315 * jcf-parse.c (yyparse): Handle compiling java resource files.
9316 * lang.c (java_decode_option): Handle -fcompile-resource option.
9317 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9319 * gcj.texi (Code Generation): Add documentation for -R flag.
9321 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9323 * jcf-write.c (generate_classfile): Issue an error in case of
9324 field/initial value mismatch.
9325 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9326 being initialized and we're generating bytecode.
9327 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9328 set DECL_INITIAL properly when appropriate.
9332 2001-09-01 Per Bothner <per@bothner.com>
9334 * parse.y (maybe_yank_clinit): A field without an initializer is not
9335 relevant. All initializers except static final and constant require
9336 <clinit>, regardless of flag_emit_class_files.
9338 2001-08-31 Per Bothner <per@bothner.com>
9340 * class.c (set_constant_value): When not emitting class files, then a
9341 String ConstantValue is a utf8const_ptr_type.
9343 2001-08-30 Per Bothner <per@bothner.com>
9345 * jcf-write.c (generate_classfile): Check that field is primitive
9346 or string before emitting ConstantValue attribute.
9348 2001-08-30 Per Bothner <per@bothner.com>
9350 * parse.y (resolve_qualified_expression_name): If creating a
9351 COMPOUND_EXPR, set it's type correctly.
9353 2001-08-30 Per Bothner <per@bothner.com>
9355 * jcf-io.c (open_class): Set filename field.
9357 * jcf-parse,c (parse_class_file): Set current_function_decl
9358 for better error message when Code attribute is missing.
9360 * lang.c (put_decl_node, lang_print_error): Re-arrange for
9361 better diagnostics, especially for constructors.
9363 2001-08-30 Per Bothner <per@bothner.com>
9365 * jcf-write.c (generate_classfile): Don't write ConstantValue
9366 attribute if field is not final, for compatibility with jdk.
9368 * jcf-write.c (generate_classfile): Convert ConstantValue values
9369 to correct type. Work-around for front-end bug.
9370 * class.c (set_constant_value): Error if constant has wrong type.
9372 2001-08-30 Per Bothner <per@bothner.com>
9374 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
9375 "Double" are printed at verbosity 1.
9377 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
9379 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
9381 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
9383 * parse.y (patch_assignment): Don't verify final re-assignment here.
9384 (java_complete_lhs): Verify assignments to finals calling
9385 patch_assignment. Verify re-assignments to finals before calling
9388 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
9390 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
9393 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9395 * lex.c (java_lex): new local found_hex_digits. Set and then used
9396 in test to reject invalid hexadecimal numbers.
9397 * parse.y (java_complete_tree): Prevent unwanted cast with
9398 initialized floating point finals.
9399 (patch_binop): Emit a warning when detecting a division by zero,
9400 mark result not constant, don't simplify non integer division.
9402 2001-08-28 Per Bothner <per@bothner.com>
9404 * jcf-write.c (generate_bytecode_insns): For increments and
9405 decrements just recurse to push constant. Improvement on Mark's patch.
9407 2001-08-28 Mark Mitchell <mark@codesourcery.com>
9409 * jcf-write.c (generate_bytecode_insns): Generate an integer to
9410 real conversion for increments and decrements of reals.
9412 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9414 * parse.y (resolve_qualified_expression_name): Handle unresolved
9415 qualified expressions, prevent numerical qualifiers, fixed typo.
9418 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9420 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
9421 don't report anything but deprecated class when marked so. Handle
9423 (patch_method_invocation): Check deprecation on methods and types.
9424 (patch_binop): code becomes an enum tree_code, added default: to
9425 switch to handle that. Detect division by zero, try to fold and
9426 return before using a subroutine.
9428 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
9430 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
9431 file smaller than 4 bytes.
9432 * parse.y (check_inner_circular_reference): New function.
9433 (check_circular_reference): Likewise.
9434 (array_initializer:): Accept {,}.
9435 (java_check_circular_reference): Rewritten using
9436 check_circular_reference and check_inner_circular_reference.
9437 (java_complete_expand_method): Unconditionally save and restore
9438 the unpurged exception list.
9439 (build_dot_class_method_invocation): Unmangle signature parameter.
9441 2001-08-21 Tom Tromey <tromey@redhat.com>
9443 * decl.c (init_decl_processing): Add `throws' field to method
9445 * class.c (make_method_value): Compute `throws' field for method.
9447 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9449 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
9450 circularity is detected.
9451 (ctors_unchecked_throws_clause_p): Fixed leading comment.
9453 2001-08-17 Richard Henderson <rth@redhat.com>
9455 * class.c (emit_register_classes): Add align parameter to
9456 call to assemble_integer.
9458 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
9460 * jcf-parse.c (load_class): New locals saved and class_loaded. If
9461 loading a class_or_name fails, try considering an innerclass name
9462 and load the enclosing context.
9463 * parse.y (resolve_inner_class): New function.
9464 (find_as_inner_class): Added leading comment.
9465 (register_incomplete_type): Keep the current context as enclosing
9466 context for JDEP_FIELD dependencies.
9467 (do_resolve_class): Locals new_class_decl and super initialized to
9468 NULL. Call resolve_inner_class, explore the enclosing context
9469 superclass if necessary.
9472 2001-08-16 Tom Tromey <tromey@redhat.com>
9474 * jcf-dump.c (main): Updated for change to jcf_path_seal.
9475 * gjavah.c (main): Updated for change to jcf_path_seal.
9476 * lang.c (version_flag): New global.
9477 (java_decode_option): Recognize `-version'.
9478 (java_init): Update for change to jcf_path_seal.
9479 * jcf.h (jcf_path_seal): Added `print' argument.
9480 * jcf-path.c (jcf_path_seal): Added `print' argument.
9482 2001-08-13 Zack Weinberg <zackw@panix.com>
9484 * Make-lang.in (java/decl.o): Update dependencies.
9485 * decl.c: Include libfuncs.h, don't include toplev.h.
9487 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9489 * decl.c (init_decl_processing): exception_type_node,
9490 class_not_found_type_node, and no_class_def_found_type_node
9491 initialized. predef_filenames augmented accordingly.
9492 instinit_identifier_node initialized.
9493 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
9494 * java-tree.h (enum java_tree_index): New entries
9495 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
9496 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
9497 (exception_type_node): New macro.
9498 (class_not_found_type_node): Likewise.
9499 (no_class_def_found_type_node): Likewise.
9500 (instinit_identifier_node): Likewise.
9501 (PREDEF_FILENAMES_SIZE): Adjusted.
9502 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
9503 (struct lang_type): Fixed typo in bitfield name.
9504 (DECL_INSTINIT_P): New macro.
9505 (ID_INSTINIT_P): Likewise.
9506 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
9508 * parse.y (encapsulate_with_try_catch): New function.
9509 (generate_instinit): Likewise.
9510 (build_instinit_invocation): Likewise.
9511 (ctors_unchecked_throws_clause_p): Likewise.
9512 (add_instance_initializer): Deleted.
9513 (build_instance_initializer): Likewise.
9514 (in_instance_initializer): Likewise.
9515 (check_method_redefinition): instinit$ not to be verified.
9516 (java_complete_expand_methods): Generate instinit$, simplified code.
9517 (build_dot_class_method): Eliminated unnecessary locals. Use
9518 encapsulate_with_try_catch, removed unnecessary code.
9519 (fix_constructors): New local iii. Use build_instinit_invocation.
9520 (patch_method_invocation): Added comment.
9521 (maybe_use_access_method): Don't consider instinit$.
9522 (find_applicable_accessible_methods_list): Shorten the search for
9524 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
9525 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
9526 (patch_throw_statement): Likewise. Fixed typo.
9528 2001-08-12 David Edelsohn <edelsohn@gnu.org>
9531 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9532 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9534 (lang_specific_pre_link): Use set_input to set input_filename.
9536 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9537 (main): Fix definition.
9538 Strip `main' from classname.
9541 2001-08-11 Zack Weinberg <zackw@panix.com>
9543 * lex.h: Don't include setjmp.h. Don't define
9544 SET_FLOAT_HANDLER or prototype set_float_handler.
9546 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9548 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
9549 `poplevel' in the right order.
9551 2001-08-09 Richard Henderson <rth@redhat.com>
9553 * Make-lang.in (class.o): Depend on TARGET_H.
9554 * class.c (emit_register_classes): Use target hooks instead of
9555 assemble_constructor and assemble_destructor.
9557 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
9559 * check-init.c (flags.h): Include
9560 (check_init): Don't report uninitialized static class
9561 initialization flags, don't free bit index when doing static class
9562 initialization optimization.
9563 (check_for_initialization): Return type changed to `unsigned int.'
9564 (attach_initialized_static_class): New function.
9565 * class.c (add_method_1): Create the initialized static class
9567 (finish_class): Always emit deferred inline methods.
9568 * decl.c (emit_init_test_initialization): Moved to expr.c
9569 (complete_start_java_method): Don't traverse
9570 DECL_FUNCTION_INIT_TEST_TABLE.
9571 (lang_mark_tree): Mark hash tables in function decls.
9572 * expr.c (emit_init_test_initialization): Moved from decl.c.
9573 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
9574 initialization flag, set DECL_CONTEXT and
9575 LOCAL_CLASS_INITIALIZATION_FLAG.
9576 (java_lang_expand_expr): Emit initialization code for static class
9577 initialized flags when entering block, if necessary.
9578 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
9579 * java-tree.h (flag_optimize_sci): New global variable declaration.
9580 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
9581 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
9582 (LOCAL_FINAL_P): Fixed typo in comment.
9583 (FINAL_VARIABLE_P): Likewise.
9584 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
9585 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
9586 (struct lang_decl): New fields `ict', `smic' and `cif.'
9587 (check_for_initialization): New returned value for global.
9588 (attach_initialized_static_class): New global function.
9589 (STATIC_CLASS_INIT_OPT_P): New macro.
9590 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
9591 * lang.c (java_decode_option): Handle
9592 `-fno-optimize-static-class-initialization'
9593 * parse.y (start_complete_expand_method): New function.
9594 (java_expand_method_bodies): Likewise.
9595 (attach_init_test_initialization_flags): Likewise.
9596 (adjust_init_test_initialization): Likewise.
9597 (emit_test_initialization): Likewise.
9598 (java_complete_expand_methods): Nullify abstract and native method
9600 (java_complete_expand_method): New locals `fbody', `block_body'
9601 and `exception_copy.' Reorganized: directly return on empty method
9602 bodies, call `start_complete_expand_method', remember definitely
9603 initialized static class in function, don't expand method bodies.
9604 (java_expand_classes): Call `java_expand_method_bodies' before
9605 `finish_class' when compiling to native.
9606 (resolve_expression_name): Use `orig' after building outer class
9608 (patch_invoke): Remember static method invocations.
9610 2001-08-06 Richard Henderson <rth@redhat.com>
9612 * class.c (emit_register_classes): Pass a symbol_ref and priority
9613 to assemble_constructor.
9615 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
9617 * java-tree.h (all_class_filename): New macro.
9618 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
9619 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
9620 newly created IDENTIFIER_NODE to `all_class_filename.'
9622 2001-08-01 Jeff Sturm <jsturm@one-point.com>
9624 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
9625 Use ggc_add_tree_root to register roots.
9627 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9629 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
9630 second operand calling check_init.
9631 * decl.c (complete_start_java_method): Swaped second and third
9632 arguments while creating WITH_CLEANUP_EXPR node.
9633 * jcf-write.c (generate_bytecode_insns): Use second operand
9634 instead of third when handling WITH_CLEANUP_EXPR.
9635 * parse.y (java_complete_lhs): Expand second operand of
9636 WITH_CLEANUP_EXPR nodes.
9637 (patch_synchronized_statement): Swaped second and third arguments
9638 while creating WITH_CLEANUP_EXPR node.
9640 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9642 * parse.y (create_interface): Avoid cyclic inheritance report when
9643 syntax error encountered during class definition.
9646 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9648 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9650 (lang_specific_pre_link): Use set_input to set input_filename.
9652 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9653 (main): Fix definition.
9654 Strip `main' from classname.
9657 2001-07-18 Tom Tromey <tromey@redhat.com>
9660 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
9661 * lex.c (java_new_lexer): Use ICONV_CONST.
9662 (java_read_char): Likewise.
9663 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
9664 (jv-scan$(exeext)): Likewise.
9666 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9668 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
9669 * parse.y (check_class_interface_creation): Allow `private' if the
9670 enclosing is not an interface.
9671 (create_interface): Interface tagged public if the enclosing
9672 context is an interface.
9673 (create_class): Class tagged public if the enclosing context
9677 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9679 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
9682 2001-07-14 Tim Josling <tej@melbpc.org.au>
9684 * check-init.c (check_init): Remove references to EXPON_EXPR.
9686 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9688 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
9689 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
9692 2001-07-13 Tom Tromey <tromey@redhat.com>
9694 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
9697 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9699 * parse.y (patch_method_invocation): Don't override primary if one
9700 is already provided, but let this$<n> be built. Fixed comment.
9702 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
9704 * parse.y (empty_statement:): Report empty statement error only
9705 when found at class declaration level.
9708 2001-07-12 Tom Tromey <tromey@redhat.com>
9710 * expr.c (expand_load_internal): New function.
9711 (LOAD_INTERNAL): Use it.
9713 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
9715 * parse.y (verify_constructor_super): Compare anonymous class ctor
9716 args with `valid_method_invocation_conversion_p.'
9719 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9721 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
9722 `-fsyntax-only.' Fixes PR java/3248
9724 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9726 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
9728 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
9730 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
9731 current function is static. Fixes PR java/1970
9733 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9735 * parse.y (patch_method_invocation): Add enclosing context to ctor
9736 calls if necessary. Fixes PR java/2953
9738 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9740 * parse.y (resolve_package): Abort if qualified expression member
9742 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
9745 2001-07-07 Zack Weinberg <zackw@stanford.edu>
9747 * verify.c: Don't use // comments.
9749 2001-07-05 Tom Tromey <tromey@redhat.com>
9751 * lang.c (flag_assume_compiled): Removed.
9752 * java-tree.h (flag_assume_compiled): Removed.
9753 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
9754 -fhash-synchronization, -fuse-divide-subroutine,
9755 -fcheck-references, -femit-class-file, -femit-class-files,
9756 -fassume-compiled. Updated --encoding information. Changed
9757 -foutput-class-dir to `-d'.
9759 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
9761 * jcf-parse.c (parse_class_file): Add lineno parameter to
9762 debug_start_source_file call.
9764 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
9766 * gcj.texi: Use gpl.texi.
9767 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
9768 dependencies and use doc/include in search path.
9770 2001-07-03 Jeff Sturm <jsturm@one-point.com>
9772 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
9773 `this'. If so, don't build instance initializers.
9775 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9777 * parse.y (resolve_expression_name): Improved error message for
9778 inner class cases. Fixes PR java/1958
9780 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
9782 * lang.c: #include diagnostic.h
9783 (lang_print_error): Add a `diagnostic_context *' parameter.
9784 (java_dummy_print): Likewise.
9785 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
9787 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9789 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
9790 * jcf.h (typedef struct JCF): New bitfield `finished.'
9791 (JCF_FINISH): Set `finished.'
9792 (JCF_ZERO): Reset `finished.'
9795 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9797 * parse.y (class_body_declaration:): Don't install empty instance
9801 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
9803 * class.c (set_super_info): Call `set_class_decl_access_flags.'
9804 (set_class_decl_access_flags): New function.
9805 * java-tree.h (set_class_decl_access_flags): New prototype.
9806 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
9807 (parse_class_file): New local `decl_max_locals.' Take wide types
9808 into account to compute DECL_MAX_LOCALS.
9809 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
9812 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
9814 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
9816 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9818 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
9819 * parse.y (do_resolve_class): Moved comments out to leading comment
9820 section. Removed local `start', New local `_ht' and
9821 `circularity_hash.' Record `enclosing' in hash table and search
9822 it to detect circularity. Use `enclosing' as an argument to
9823 `lookup_cl.' Free the hash table when done.
9825 2001-06-19 Tom Tromey <tromey@redhat.com>
9827 * lex.c (java_read_char): Disallow invalid and overlong
9828 sequences. Fixes PR java/2319.
9830 2001-06-05 Jeff Sturm <jsturm@one-point.com>
9832 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
9834 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
9836 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
9837 arguments accordingly.
9839 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
9841 * gcj.texi: Move contents to just after title page.
9843 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
9845 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
9847 (patch_incomplete_class_ref): Build the class ref, build the class
9848 init if necessary, complete the tree.
9851 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9853 * parse.y (lookup_field_wrapper): Test `name' code.
9854 (resolve_qualified_expression_name): Test `qual_wfl' code.
9855 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
9856 handle `qual_wfl' by code.
9857 (maybe_build_primttype_type_ref): Test `wfl' code.
9859 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
9861 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
9863 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
9864 the dvi file in the java directory.
9866 2001-05-25 Sam TH <sam@uchicago.edu>
9868 * gen-table.pl javaop.h jcf.h lex.h,
9869 parse.h: Fix header include guards.
9871 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
9873 * jv-scan.c (version): Update copyright year.
9875 2001-05-21 Per Bothner <per@bothner.com>
9877 * jcf-parse.c (read_class): If class is from .class or .zip file
9878 and it's already been read, don't push/pop parser context.
9880 2001-05-18 Per Bothner <per@bothner.com>
9882 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
9883 command line so the jvgenmain-generated main program comes first.
9885 2001-05-15 Tom Tromey <tromey@redhat.com>
9887 * class.c (build_utf8_ref): Don't generate identifier based on
9890 2001-05-12 Richard Henderson <rth@redhat.com>
9892 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
9893 * expr.c (java_lang_expand_expr): Expand it.
9894 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
9895 calling build_exception_object_ref.
9896 * parse.y (catch_clause_parameter): Likewise.
9897 (build_dot_class_method): Likewise.
9898 (try_reference_assignconv): Likewise.
9899 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
9900 * jcf-write.c (generate_bytecode_insns): Likewise.
9902 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9904 * parse.y (build_unresolved_array_type): Set
9905 EXPR_WFL_QUALIFICATION on the newly created wfl.
9906 Fixes PR java/2538. Fixes PR java/2535.
9908 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9910 * parse.y (fix_constructors): Removed unnecessary assignment to
9911 local. Moved assignment to `this$<n>', fixed comments and
9913 (build_wfl_wrap): Fixed indentation.
9914 Fixes PR java/2598, java/2579 and java/2658.
9916 2001-05-03 Mo DeJong <mdejong@redhat.com>
9918 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
9919 check for byte swap.
9921 2000-05-02 Jeff Sturm <jsturm@one-point.com>
9923 * expr.c (build_class_init): Move MODIFY_EXPR
9924 outside of COND_EXPR. Remove variable `call'.
9926 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9928 * decl.c: NULL_PTR -> NULL.
9929 * jcf-write.c: Likewise.
9931 2001-05-01 Tom Tromey <tromey@redhat.com>
9933 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
9934 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
9935 * gcj.texi: Updated copyright text. Include fdl.texi.
9936 (Top): Link to new node.
9938 2001-05-01 Per Bothner <per@bothner.com>
9940 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
9942 2001-05-01 Per Bothner <per@bothner.com>
9944 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
9945 import_list contains the name, not the TREE_PURPOSE.
9947 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9949 * jcf-io.c (read_zip_member): Cast to long in comparison with
9952 * jvspec.c (lang_specific_driver): Initialize variables.
9954 * mangle.c (find_compression_record_match): Likewise.
9956 * typeck.c (build_null_signature): Provide static prototype. Mark
9957 parameter with ATTRIBUTE_UNUSED.
9959 * verify.c (verify_jvm_instructions): Initialize variable.
9961 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9963 * parse.y (do_resolve_class): Check for cyclic inheritance during
9964 inner class resolution.
9966 2001-04-27 Per Bothner <per@bothner.com>
9968 * parse.y (java_expand_classes): Don't change ctxp_for_generation
9969 while iterating, since that could cause gc to lose stuff.
9971 2001-04-26 Per Bothner <per@bothner.com>
9973 Fix method search wrt scope of inner classes to match JLS2.
9974 * typeck.c (build_null_signature): New static function.
9975 (has_method): New function. Uses build_null_signature and lookup_do.
9976 * java-tree.h (has_method): New declaration.
9977 * parse.y (find_applicable_accessible_methods_list): Do not search
9978 context of inner classes here.
9979 (patch_method_invocation): Search scope, ie. current and outer clases,
9980 for method matching simple name, to find class.
9982 2001-04-26 Per Bothner <per@bothner.com>
9984 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
9985 Fix thinko: If a single case, use if_icmpeq, not ifeq.
9987 * constants.c (find_methodref_with_class_index): New function.
9988 (find_methodref_index): Use find_methodref_with_class_index.
9989 * java-tree.h (find_methodref_with_class_index): New declaration.
9990 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
9991 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
9992 If context changed from interface to class, don't use invokeinterface.
9994 2001-04-25 Per Bothner <per@bothner.com>
9996 * verify.c (verify_jvm_instructions): For field instructions,
9997 check that field index is valid. For invoke instructions, check that
9998 method index is valid.
10000 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10002 * config-lang.in (target_libs): Copy from $libgcj_saved.
10004 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10006 * decl.c (init_decl_processing): Add new class "protectionDomain"
10008 * class.c (make_class_data): Set initial value for "protectionDomain".
10010 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10012 * jvspec.c (lang_specific_driver): Fix memory allocation
10013 deficit, by using concat in lieu of xmalloc/sprintf.
10015 2001-04-20 Per Bothner <per@bothner.com>
10017 Fixes to compile multiple .class files at once.
10018 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10019 * java-tree.h (CLASS_PARSED_P): New macro.
10020 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10021 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10022 (read_class): Avoid some code duplication.
10023 Don't call JCF_FINISH for a .class file - might be needed later.
10024 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10025 rather than CLASS_LOADED_P, since latter implies class laid out.
10026 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10027 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10029 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10031 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10033 * boehm.c: Include toplev.h.
10035 2001-04-06 Tom Tromey <tromey@redhat.com>
10036 Alexandre Petit-Bianco <apbianco@redhat.com>
10038 Fix for PR gcj/1404 and PR gcj/2332:
10039 * parse.y (build_array_from_name): If we use the type_wfl then
10040 accumulate dimensions from the original type as well.
10041 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10043 2001-04-06 Tom Tromey <tromey@redhat.com>
10045 * parse.y (analyze_clinit_body): Return true if the second operand
10046 of a METHOD_EXPR is nonzero.
10048 2001-04-06 Tom Tromey <tromey@redhat.com>
10050 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10052 ($(srcdir)/java/parse.c): Likewise.
10054 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10056 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10057 (version-gcc): Initialized.
10058 (which-gcj): Likewise.
10060 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10062 * java-tree.h (struct lang_decl): New macro
10063 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10064 * parse.y (build_instance_initializer): New function.
10065 (add_instance_initializer): Use it.
10066 (java_fix_constructors): Set `current_class' before fix pass.
10067 (fix_constructors): Just return if already fixed. Move `super()'
10068 invocation ahead. Use `build_instance_initializer.'
10069 Fixes PR java/1315.
10071 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10073 * parse.y (resolve_qualified_expression_name): Pass field's
10074 DECL_CONTEXT to `not_accessible_p.'
10075 (not_accessible_p): Changed parameters order in `inherits_from_p'
10078 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10080 * lang-options.h: Add flag_check_references.
10082 2001-04-04 Per Bothner <per@bothner.com>
10084 * java-tree.h (CONSTANT_VALUE_P): New macro.
10085 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10086 * parse.y (maybe_build_class_init_for_field): New static function.
10087 (resolve_expression_name, resolve_field_access): Use
10088 maybe_build_class_init_for_field instead of build_class_init
10089 This does not do the init if the field is compile-time-constant.
10090 (resolve_field_access): Simplify.
10092 * parse.y (fold_constant_for_init): Merge test into switch.
10094 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10096 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10098 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10100 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10102 * expr.c (pop_type_0): Save the result of the first
10103 lang_printable_name call in a scratch buffer, so it
10104 won't be clobbered by the second call.
10106 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10108 * parse-scan.y (array_type:): Rewritten.
10109 (type_declaration:): `empty_statement' replaces `SC_TK.'
10110 (class_member_declaration:): `empty statement' added.
10111 (method_body:): Simplified.
10112 (static_initializer:): Likewise.
10113 (primary_no_new_array:): Use `type_literals.'
10114 (type_literals:): New rule.
10115 (dims:): Set and update `bracket_count.'
10116 Fixes PR java/1074. Fixes PR java/2412.
10118 2001-03-28 Hans Boehm <boehm@acm.org>
10120 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10121 (get_boehm_type_descriptor): Set type on returned value to be a
10122 pointer length integer.
10124 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10126 * expr.c (pop_type_0): Call `concat' rather than building the
10128 (pop_type): Add format specifier in call to `error'.
10130 * parse.y (patch_method_invocation): Avoid casting away
10133 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10135 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10137 2001-03-28 Richard Henderson <rth@redhat.com>
10139 IA-64 ABI Exception Handling:
10140 * Make-lang.in (except.o): Don't depend on eh-common.h.
10141 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10142 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10143 [soft_exceptioninfo_call_node]: Remove.
10144 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10145 (end_java_method): No emit_handlers.
10146 * except.c (java_set_exception_lang_code): Remove.
10147 (method_init_exceptions): Don't call it.
10148 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10149 (build_exception_object_ref): New.
10150 (expand_end_java_handler): Update for except.h name changes.
10151 (emit_handlers, expand_resume_after_catch): Remove.
10152 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10153 (process_jvm_instruction): Use build_exception_object_ref.
10154 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10155 (soft_exceptioninfo_call_node): Remove.
10156 (build_exception_object_ref): Declare.
10157 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10158 soft_exceptioninfo_call_node. Move processing ...
10159 [EXC_PTR_EXPR]: ... here.
10160 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10161 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10162 (source_end_java_method): No java_set_exception_lang_code or
10164 (build_dot_class_method): Use build_exception_object_ref.
10165 (try_reference_assignconv): Check EXC_PTR_EXPR not
10166 soft_exceptioninfo_call_node.
10168 2001-03-28 Richard Henderson <rth@redhat.com>
10170 * java-tree.h (throw_node): Define as a single member of
10171 java_global_trees instead of a separate array.
10172 (JTI_THROW_NODE): New.
10173 * decl.c (throw_node): Don't declare.
10174 (init_decl_processing): Init a scalar throw_node.
10175 Don't register it for gc.
10176 * check-init.c (check_init): Reference scalar throw_node.
10177 * expr.c (build_java_athrow): Likewise.
10178 * jcf-write.c (generate_bytecode_insns): Likewise.
10179 * parse.h (BUILD_THROW): Likewise.
10181 2001-03-28 Richard Henderson <rth@redhat.com>
10183 * decl.c (end_java_method): Do not save and restore
10184 flag_non_call_exceptions.
10185 * parse.y (source_end_java_method): Likewise.
10186 * lang.c (flag_exceptions): Don't declare.
10187 (java_init_options): Set flag_non_call_exceptions. Set
10188 flag_exceptions here ...
10189 (java_init): ... not here.
10191 2001-03-27 Richard Henderson <rth@redhat.com>
10193 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10194 exceptions_via_longjmp.
10196 * lang.c (flag_new_exceptions): Don't declare it.
10197 (java_init_options): Or set it.
10199 2001-03-27 Richard Henderson <rth@redhat.com>
10201 * decl.c (end_java_method): Rename asynchronous_exceptions to
10202 flag_non_call_exceptions.
10203 * parse.y (source_end_java_method): Likewise.
10205 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10207 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10209 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10211 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10213 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10215 * parse.y (find_as_inner_class): Follow current package
10216 indications not to mistakingly load an unrelated class.
10218 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10220 * constants.c (PUTN): Use memcpy, not bcopy.
10222 * lex.c (java_read_char): Use memmove, not bcopy.
10224 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10226 2001-03-23 Per Bothner <per@bothner.com>
10228 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10229 macro for better error pin-pointing.
10230 * java-tree.h: Fix typo in comment.
10232 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10233 Don't include jsr/goto in exception range.
10234 Check if start and end of exception range are the same (also TRY_EXPR).
10235 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10236 However, do emit the following goto even if try_block is empty.
10237 Defer freeing exception_decl until after the finalizer, to make
10238 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10240 * parse.y (java_complete_lhs): If the try-clause is empty, just
10241 return the finally-clause and vice versa.
10243 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10245 * gcj.texi (Input Options): documented the check for attribute
10246 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10247 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10248 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10249 (jcf_parse): Check for the right classes archive if necessary.
10250 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10251 (jcf_parse_fields): Fixed indentation.
10252 * jcf-write.c (append_gcj_attribute): New function.
10253 (generate_classfile): Compute the attribute count, invoke
10254 `append_gcj_attribute'.
10255 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10256 turned into bit-fields. New bit-field `right_zip.'
10257 (JCF_ZERO): Set `right_zip' to zero.
10258 * lang-options.h (-fforce-classes-archive-check): Added flag.
10259 * lang.c (flag_force_classes_archive_check): New flag.
10260 (lang_f_options): New entry `force-classes-archive-check.'
10261 Fixes PR java/1213.
10263 2001-02-07 Andrew Haley <aph@redhat.com>
10265 * gcj.texi (Configure-time Options): Add -fcheck-references.
10266 * expr.c (build_java_indirect_ref): New function.
10267 (java_check_reference): New function.
10268 (build_java_array_length_access): Use build_java_indirect_ref to
10269 check for null references.
10270 (build_java_arrayaccess): Likewise.
10271 (build_get_class): Likewise.
10272 (build_field_ref): Likewise.
10273 (invoke_build_dtable): Likewise.
10274 (build_invokeinterface): Likewise.
10275 * lang.c (lang_f_options): Add flag_check_references.
10276 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10277 * java-tree.h (flag_check_references): New variable.
10278 * lang.c (flag_check_references): Likewise.
10279 * parse.y (patch_invoke): Use java_check_reference.
10280 (patch_assignment): Allow for extra nesting in
10281 _Jv_CheckArrayStore.
10283 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10285 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10286 * lex.c (cxx_keywords): Likewise.
10288 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10290 * parse.y (qualify_ambiguous_name): Broaden `length'
10291 recognition. Help MODIFY_EXPR be resolved as expression names.
10292 Fixes PR java/2066. Fixes PR java/2400.
10294 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10296 * gjavah.c (process_file): Mark interface definitions with
10297 "__attribute__ ((java_interface))".
10299 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10301 * class.c (layout_class): Fixed push_super_field's second
10302 argument. Fixes PR java/2333.
10303 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10304 too early to lay innerclasses out.
10306 2001-03-20 Tom Tromey <tromey@redhat.com>
10307 Alexandre Petit-Bianco <apbianco@redhat.com>
10309 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10310 inside an array reference. Insertion of the array store check
10311 rewritten. Fixes PR java/2299.
10313 2001-03-20 Tom Tromey <tromey@redhat.com>
10315 * lex.c (java_read_unicode): Only accept leading `u's.
10317 2001-03-20 Tom Tromey <tromey@redhat.com>
10319 * jcf-parse.c (read_class): Initialize `class'.
10321 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10323 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10325 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10327 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10328 (layout_class): Likewise.
10329 (layout_class_method): Likewise.
10330 (emit_register_classes): Likewise.
10331 * decl.c (builtin_function): Likewise.
10332 (give_name_to_locals): Likewise.
10334 2001-03-19 Per Bothner <per@bothner.com>
10336 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
10337 before trying to load an inner class.
10339 Fixes to process to command-line .class files in two passes.
10340 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
10341 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
10342 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
10343 * class.c (is_compiled_class): Fix for renamed flag.
10344 * parse.y (maybe_create_class_interface_decl): Likewise.
10345 * jcf-parse.c (yyparse): Also set if compiling .class files.
10346 * jcf-parse.c (read_class); Read current_class.
10347 (jcf_parse): Make static.
10348 (load_inner_classes): New function, with code moved from jcf_parse,
10349 because we need to inner classes after the command-line files are read.
10350 (yyparse): Set finput to NULL when it doesn't need to be closed.
10351 Reduce use of main_jcf (basically only for archive) and
10352 use finput instead of main_jcf->read_state.
10353 Inline jcf_figure_file_type into yyparse.
10354 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
10355 Defer load_inner_classes and parse_class_file to a second pass,
10356 after we've correctly mapped command-line .clas fiels to classes.
10357 (jcf_figure_file_type): Removed.
10358 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
10359 (JCF_ZERO): Also clear zipd field.
10360 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
10362 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10364 * jcf-parse.c (yyparse): Change ch from char * to char.
10366 2001-03-19 Per Bothner <per@bothner.com>
10368 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
10369 Add constructed filelist-file at end, following -xjava. Thus any .o
10370 and library files are not affected by the -xjava. Also wrap
10371 explicit @FILE with -xjava and -xnone.
10373 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
10375 * class.c (build_static_field_ref): Call make_decl_rtl() after
10376 setting the DECL_EXTERNAL flag.
10378 2001-03-17 Per Bothner <per@bothner.com>
10380 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
10382 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
10383 when result is is needed (target is STACK_TARGET).
10385 * parse.h (JDEP_SOLV): Removed.
10386 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
10388 * parse.y (incomplete_class_list): Removed.
10389 (obtain_incomplete_type): Don't use or set incomplete_class_list.
10390 It doesn't work if resolve_class changes the name of an array type
10391 that is on the list and then someone else looks for the modified name.
10392 Also, seems liable to break when compiling multiple source files at
10393 once. So the simplest is to just remove incomplete_class_list -
10394 it is only a minor space win and it is not even clear it saves time.
10396 * parse.y (resolve_class): Remove unneeded promote_type.
10398 2001-03-15 Per Bothner <per@bothner.com>
10400 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
10401 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
10402 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
10403 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
10405 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
10406 * parse.y (java_expand_classes): Likewise.
10408 * parse.y (expand_start_java_method): Was only called once and had a
10409 misleading name, so inline in caller java_complete_expand_method.
10410 (enter_a_block): Likewise inline in enter_block and remove.
10412 Remove junk from when gcc/java was created (by copying from C/C++).
10413 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
10414 (struct binding_level): Remove fields keep, keep_if_subblocks,
10415 more_cleanups_ok, have_cleanups (which have never been used).
10416 (pushlevel, poplevel): Remove related useless code.
10418 * class.c (make_class_data): The class_dtable_decl (i.e. the
10419 vtable for Class) should be external, except when compiling Class.
10421 * jvspec.c (lang_specific_driver): Fix -C handling.
10422 Check -save-temps to see if temp @FILE should be deleted.
10423 Follow-up to/fix for February 16 patch.
10425 * verify.c (verify_jvm_instructions): Better error msgs for dup.
10426 (type_stack_dup): Remove no-longer neded error check.
10428 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
10430 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
10431 to 'for_pointer'. If this type is for a pointer (argument) mangling,
10432 don't surround the element with 'N..E' if the type name is
10435 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10437 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
10438 DECL_RTL_SET_P, etc.
10439 (make_method_value): Likewise.
10440 (get_dispatch_table): Likewise.
10442 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10444 2001-03-07 Tom Tromey <tromey@redhat.com>
10446 * config-lang.in (lang_requires): Define.
10448 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
10450 * typeck.c (convert): Check flag_unsafe_math_optimizations,
10451 not flag_fast_math.
10453 2001-03-05 Per Bothner <per@bothner.com>
10455 Fix a problem where rest_of_decl_compilation applied to
10456 class_dtable_decl causes problems because it was done too early,
10457 before output file was opened.
10458 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
10459 * class.c (class_dtable_decl): Add macro - element of class_roots.
10460 (make_class_data): Define class_dtable_decl.
10461 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
10463 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10465 * java/class.c, java/decl.c, java/java-tree.h: Replace all
10466 uses of 'boolean' with 'bool'.
10468 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10470 * lang-specs.h: Add zero initializer for cpp_spec field to all
10473 2001-02-16 Per Bothner <per@bothner.com>
10475 Handle compiling multiple input files at once, and @FILE syntax.
10476 * gcj.texi: Updated documentation to match.
10477 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
10478 * jcf-parse.c (parse_source_file): Split into ...
10479 (parse_source_file_1): New function - and:
10480 (parse_source_file_2): New function.
10481 (yyparse): On -ffilelist-file, open and scan named file.
10482 On first pass over files, only do parse_source_file_1.
10483 A new second pass calls parse_source_file_2 for each file to compile.
10484 (init_jcf_parse): Call init_src_parse.
10485 * jvspec.c (INDIRECT_FILE_ARG): New flag.
10486 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
10487 as multiple input file combined in one compilation.
10488 * lang-options.h: Add -ffilelist-file
10489 * lang.c (flag_filelist_file): New flag variable.
10490 (lang_f_options): Handle -ffilelist-file.
10491 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
10492 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
10493 gclass_list - use global fields of src_parse_roots instead.
10494 * parse.y (src_parse_roots): New array.
10495 (incomplete_class_list, gclass_list): New macros.
10496 (push_parser_context, java_pop_parser_context,
10497 java_parser_context_resume): Don't fiddle with deleted fields.
10498 (various): Use incomplete_class gclass_list and global macros
10499 instead of parse_ctxt fields - the lists are global.
10500 (init_src_parse): New function.
10502 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10504 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
10506 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10508 * parse.y (check_inner_class_access): Moved declaration of local
10509 `enclosing_decl_type' to the right location.
10511 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
10513 * parse.y (parser_check_super_interface): Don't call
10514 check_pkg_class_access for an inner interface.
10515 (parser_check_super): Don't call check_pkg_class_access for inner
10517 (do_resolve_class): Simplify enclosing type loop. Don't call
10518 check_pkg_class_access if CL and DECL are not set.
10519 (find_in_imports_on_demand): Set DECL if class_type needed to be
10520 loaded. Don't call check_pkg_class_access for an inner class.
10521 (check_inner_class_access): Rewritten to implement member access
10522 rules as per spec 6.6.1.
10523 (check_pkg_class_access): Handle the empty package correctly.
10524 (in_same_package): New function. Determine if two classes are in the
10527 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
10529 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
10530 method into array types.
10531 * parse.y (patch_method_invocation): Bypass access check on clone call
10534 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10536 * expr.c (build_instanceof): Check for arrays when trying fold to
10539 2001-02-15 Jim Meyering <meyering@lucent.com>
10541 * Make-lang.in (java.install-common): Depend on `installdirs'.
10542 (java.install-info): Likewise.
10544 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
10546 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
10548 2001-02-14 Tom Tromey <tromey@redhat.com>
10549 Alexandre Petit-Bianco <apbianco@cygnus.com>
10551 Fix for PR java/1261.
10552 * typeck.c (build_java_array_type): Add public `clone' method to
10554 * parse.y (resolve_qualified_expression_name): Use current_class
10555 when checking for inaccessibility.
10556 (patch_method_invocation): Fixed error message when accessibility
10557 denied. Added `from_super' argument.
10559 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10561 * parse.y (resolve_class): Don't build a fake decl. Use the one
10563 * typeck.c (build_java_array_type): Build and assign decl to array
10566 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
10568 * parse.y (not_accessible_p): Changed leading comment. Added extra
10569 `where' argument. Use it to enforce protected access rules.
10570 (resolve_qualified_expression_name): Added extra argument to
10572 (patch_method_invocation): Use argument `primary' to provide
10573 not_accessible_p with an extra argument.
10574 (lookup_method_invoke): Added extra argument to not_accessible_p.
10575 (search_applicable_method_list): Likewise.
10577 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10579 * parse.y (resolve_qualified_expression_name): Try to resolve as
10580 an inner class access only if `decl' is a TYPE_DECL.
10582 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10584 * decl.c (classdollar_identifier_node): Initialize.
10585 * java-tree.h (enum java_tree_index): New entry
10586 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
10587 (classdollar_identifier_node): New macro.
10588 (ID_CLASSDOLLAR_P): Likewise.
10589 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
10590 (build_dot_class_method_invocation): Likewise.
10591 (find_applicable_accessible_methods_list): `class$' can't be
10594 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
10596 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
10598 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10600 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
10601 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
10604 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10606 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
10607 outside of the `__U' sequence too.
10608 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
10611 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10613 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
10615 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10617 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
10618 (JVGENMAIN_OBJS): Likewise.
10619 * java-tree.h (append_gpp_mangled_name): New prototype.
10620 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
10621 Removed cast calling `gcc_add_root.'
10622 * jvgenmain.c (mangle_obstack): New global, initialized.
10624 (do_mangle_class): Constify local `ptr.'
10625 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
10626 append_gpp_mangle_name and update `count' if necessary.
10627 Use `mangle_obstack.'
10628 * mangle.c (append_unicode_mangled_name): Removed.
10629 (append_gpp_mangled_name): Likewise.
10630 (unicode_mangling_length): Likewise.
10631 (mangle_member_name): Return type set to `void.'
10632 (mangle_field_decl): Don't append `U' in escaped names.
10633 (mangle_method_decl): Likewise.
10634 (mangle_member_name): Just use `append_gpp_mangled_name.'
10635 * mangle_name.c: New file.
10637 2001-02-07 Per Bothner <per@bothner.com>
10639 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
10641 * check-init.c (check_init): Don't call done_alternative after
10642 processing loop code, as a LOOP_EXPR never terminates normally.
10644 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
10646 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
10648 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10650 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
10653 2001-02-06 Tom Tromey <tromey@redhat.com>
10655 * lex.c (java_new_lexer): Longer error message.
10657 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
10658 Alexandre Petit-Bianco <apbianco@cygnus.com>
10660 * typeck.c (build_prim_array_type): Added leading comment.
10661 (build_java_array_type): Moved locals out of
10662 block. Always create the `data' field, fixed alignment to match
10665 2001-02-04 Tom Tromey <tromey@redhat.com>
10667 * expr.c (java_lang_expand_expr): Don't bother recomputing
10668 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
10669 Fixes PR java/1866.
10671 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10673 * parse.y (process_imports): Save the original name of the import
10674 for better error report.
10676 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
10678 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
10679 of macros used when compiling jvspec.c.
10680 * jvspec.c (lang_specific_driver): Link with the shared
10683 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10685 * check-init.c (check_init): Call internal_error instead of fatal.
10686 * expr.c (java_lang_expand_expr): Likewise.
10687 * jcf-parse.c (get_constant): Likewise.
10688 * mangle.c (java_mangle_decl): Likewise.
10689 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
10690 (operator_string): Likewise.
10691 * check-init.c (check_init): Call abort instead of fatal.
10692 * class.c (build_class_ref): Likewise.
10693 * constants.c (write_constant_pool): Likewise.
10694 * decl.c (start_java_method): Likewise.
10695 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
10696 (java_stack_dup, encode_newarray_type): Likewise.
10697 (build_java_array_length_access): Likewise.
10698 (build_java_check_indexed_type, expand_java_pushc): Likewise.
10699 (build_java_soft_divmod, build_invokeinterface): Likewise.
10700 * java-tree.h (INNER_CLASS_P): Likewise.
10701 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
10702 (give_name_to_class, get_class_constant): Likewise.
10703 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
10704 (find_constant_index, generate_bytecode_conditional): Likewise.
10705 (generate_bytecode_insns, perform_relocations): Likewise.
10706 * lex.c (java_unget_unicode, java_lex): Likewise.
10707 * mangle.c (mangle_type, mangle_record_type): Likewise.
10708 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
10709 (finish_mangling): Likewise.
10710 * parse.h (MARK_FINAL_PARMS): Likewise.
10711 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
10712 (obtain_incomplete_type, java_complete_class): Likewise.
10713 (java_check_regular_methods, java_complete_expand_method): Likewise.
10714 (cut_identifier_in_qualified, check_deprecation): Likewise.
10715 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
10716 (java_complete_lhs, lookup_name_in_blocks): Likewise.
10717 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
10718 * typeck.c (set_local_type, parse_signature_type): Likewise.
10719 (parse_signature_string, build_java_signature): Likewise;
10720 (set_java_signature): Likewise.
10721 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
10722 * class.c (add_method): Call fatal_error instead of fatal.
10723 (build_static_field_ref): Likewise.
10724 * expr.c (build_known_method_ref, expand_invoke): Likewise.
10725 * jcf-parse.c (get_constant, jcf_parse): Likewise.
10726 * lex.c (java_new_new_lexer): Likewise.
10727 * jv-scan.c (main): Likewise.
10728 (fatal_error): Renamed from fatal.
10729 * jcf-parse.c (yyparse): Call fatal_io_error instead of
10731 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
10732 (yyparse): Likewise.
10733 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
10734 * lex.c (java_get_line_col): Likewise.
10735 * jcf-parse.c (load_class): Make errors non-fatal.
10736 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
10738 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
10740 * jvgenmain.c (class_mangling_suffix): Remove unused string.
10741 (error): Remove unused function.
10742 (main): Don't use "__attribute__ alias" on generated class symbol.
10744 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10746 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
10748 * parse.y (finish_method_declaration): Code accounting for WFLed
10749 method DECL_NAMEs deleted.
10750 (check_abstract_method_definitions): Likewise.
10751 (resolve_type_during_patch): Layout resolved type.
10752 * typeck.c (lookup_do): Removed unused local.
10754 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
10756 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
10757 * decl.c (init_decl_processing): Use integer_minus_one_node, not
10758 integer_negative_one_node.
10759 * expr.c (build_java_binop): Likewise.
10761 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
10763 * zextract.c (read_zip_archive): Read file_offset before writing
10764 zipd and consequently clobbering the header contents.
10766 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10768 * Make-lang.in: Remove all dependencies on defaults.h.
10769 * decl.c: Don't include defaults.h.
10770 * expr.c: Likewise.
10771 * parse.y: Likewise.
10773 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10775 * ChangeLog (2001-01-21): Fixed typo.
10776 * class.c (layout_class_method): Code accounting for WFLed
10777 method DECL_NAMEs deleted.
10778 * constant.c (find_methodref_index): Likewise.
10779 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
10780 * java-tree.h (DECL_FUNCTION_WFL): New macro.
10781 (struct lang_decl): New field `wfl'.
10782 (java_get_real_method_name): Prototype deleted.
10783 * mangle.c (mangle_method_decl): Code accounting for WFLed
10784 method DECL_NAMEs deleted.
10785 * parse.h (GET_METHOD_NAME): Macro deleted.
10786 * parse.y (reset_method_name): Deleted.
10787 (method_header): Set DECL_FUNCTION_WFL.
10788 (check_abstract_method_header): Code accounting for WFLed method
10789 DECL_NAMEs deleted.
10790 (java_get_real_method_name): Deleted.
10791 (check_method_redefinition): Code accounting for WFLed method
10792 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
10793 (java_check_regular_methods): Likewise.
10794 (java_check_abstract_methods): Likewise.
10795 (java_expand_classes): Don't call `reset_method_name.'
10796 (search_applicable_method_list): Use DECL_NAMEs instead of
10798 * typeck.c (lookup_do): Code accounting for WFLed method
10799 DECL_NAMEs deleted.
10801 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
10803 * lex.c (java_read_char): Check for EOF from getc first.
10805 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10807 * class.c (layout_class): Don't lay the superclass out if it's
10808 already being laid out.
10809 * jcf-parse.c (handle_innerclass_attribute): New function.
10810 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
10811 handle_innerclasses_attribute.
10812 (jcf_parse): Don't load an innerclasses if it's already being
10814 * jcf-write.c (append_innerclass_attribute_entry): Static
10815 `anonymous_name' and its initialization deleted. `ocii' and `ini'
10816 to be zero for anonymous classes.
10818 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10820 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
10822 * jcf-parse.c (set_source_filename): Use
10823 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
10825 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10827 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
10828 gets a unique asm name.
10830 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10832 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
10833 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
10835 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
10836 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
10837 * parse.y (lookup_package_type_and_set_next): Deleted.
10838 (resolve_package): Removed unnecessary code.
10839 (find_applicable_accessible_methods_list): `finit$' can't be
10841 * verify.c (pop_argument_types): Added missing prototype.
10843 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
10845 * config-lang.in: Disable java by default.
10847 2001-01-23 Tom Tromey <tromey@redhat.com>
10849 * gcj.texi (Copying): New node.
10850 Added copyright information.
10852 2001-01-21 Per Bothner <per@bothner.com>
10854 Various fixes to allow compiling a compressed .jar/.zip archive.
10855 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
10856 (struct ZipFile): Add fields name and next (from ZipFileCache).
10857 (struct ZipDirectory): New field zipf points to owning ZipFile.
10858 * jcf.h (struct ZipDirectory): Add forward declaration.
10859 (struct JCF): Declare zipd field to have type struct ZipDirectory.
10860 Remove seen_in_zip and zip_offset fields.
10861 (JCF_SEEN_IN_ZIP): New macro.
10862 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
10863 * jcf-io.c: Change all ZipFileCache to ZipFile.
10864 (read_zip_member): New function.
10865 (open_in_zip): Call read_zip_member.
10866 * jcf-parse.c (find_in_current_zip): Remove function.
10867 (read_class): Merge in find_in_current_zip functionality.
10868 Call read_zip_member if needed.
10869 (parse_zip_file_entries): Use read_zip_member.
10870 (process_zip_dir): Update for removed and added JCF fields.
10871 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
10873 2001-01-21 Per Bothner <per@bothner.com>
10875 Minor optimization of static ggc roots.
10876 * jcf-parse.c (parse_roots): New static field.
10877 (current_field, current_method, current_file_list): Replace by macros
10878 naming fields of parse_roots.
10879 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
10880 * class.c (class_roots): New static field.
10881 (registered_class, fields_ident, info_ident, class_list):
10882 New macros naming fields of parse_roots.
10883 (build_static_field_ref): Don't register roots here.
10884 (layout_class): Static field list replaced by macro class_list.
10885 (init_class_processing): Call ggc_add_tree_root for 4 roots.
10886 Initialize fields_ident and info_ident here.
10888 2001-01-21 Per Bothner <per@bothner.com>
10890 * jcf-parse.c (ggc_mark_jcf): New function.
10891 (init_jcf_parse): Register current_jcf as ggc root.
10893 2001-01-21 Per Bothner <per@bothner.com>
10895 * lang.c (put_decl_node): Print method's name.
10897 2001-01-21 Per Bothner <per@bothner.com>
10899 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
10900 (verify_jvm_instructions): Use it, for better error messages on loads.
10902 2001-01-21 Per Bothner <per@bothner.com>
10904 * verify.c (merge_type_state): Still may have to merge even if
10905 LABEL_VERIFIED (label).
10907 2001-01-21 Per Bothner <per@bothner.com>
10909 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
10910 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
10912 2001-01-19 Per Bothner <per@bothner.com>
10914 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
10915 if expeting an interface type. Refines Tom's change of 2000-09-12.
10917 2001-01-18 Per Bothner <per@bothner.com>
10919 * gcj.texi (Input Options): Mention .java files.
10921 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10923 * lang-options.h (-Wunsupported-jdk11): Removed.
10924 * lang.c (flag_not_overriding): Deleted.
10925 (flag_static_local_jdk1_1): Likewise.
10926 (lang_W_options): Removed "unsupported-jdk11" entry.
10927 * parse.y (java_check_methods): Removed dead code.
10929 2001-01-17 Tom Tromey <tromey@redhat.com>
10931 Changes suggested by Per Bothner:
10932 * gcj.texi (Input Options): Don't mention input files.
10933 (Code Generation): Updated --main information.
10934 (Invoking jcf-dump): Mention that --javap is incomplete.
10935 From Alexandre Petit-Bianco:
10936 (Warnings): Don't mention -Wunsupported-jdk11.
10938 (Compatibility): Mention JDK 1.2-ness of libraries.
10939 (Resources): Mention resources used when writing gcj.
10941 2001-01-17 Tom Tromey <tromey@redhat.com>
10943 * gcj.texi: New file.
10944 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
10945 (java.info): Depend on gcj.info.
10946 (java/gcj.dvi): New target.
10947 (java.dvi): Depend on gcj.dvi.
10948 (java.install-info): Wrote.
10950 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
10952 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
10953 having called make_decl_rtl.
10955 2001-01-14 Per Bothner <per@bothner.com>
10957 Various patches to emit better messages on verification errors.
10958 * expr.c (push_type_0): Return error indication on stack overflow,
10959 instead of callinfg fatal.
10960 (push_type): Now just call push_type_0 (nd fatal on overflow).
10961 (pop_type_0): Return detailed error message (in a char** argument).
10962 (pop_type): If pop_type_0 fails, print error message.
10963 (pop_argument_types): Moved to verify.c.
10964 * verify.c (pop_argument_types): Moved from expr.c.
10965 Return a (possible) error message, rather than void.
10966 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
10967 (verify_jvm_instruction): Use new macros, improving error messages.
10968 For case OPCODE_astore use object_ptr_type_node.
10969 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
10970 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
10972 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
10973 constant, return body without wrapper. (Improves constant folding.)
10974 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
10976 2001-01-13 Per Bothner <per@bothner.com>
10978 * expr.c (expand_java_field_op): Assigning to a final field outside
10979 an initializer does not violate JVM spec, so should be warning, not
10980 error. (Sun's verifier does not complain - though MicroSoft's does.)
10982 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
10984 * gjavah.c (version), jcf-dump.c (version): Update copyright year
10987 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
10989 * parse.y (resolve_expression_name): Permit instance variables from
10990 enclosing context in super constructor call.
10991 (resolve_qualified_expression_name): Permit enclosing class's qualified
10992 "this" in super constructor call.
10994 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10996 * class.c (build_utf8_ref): Remove last argument in call to
10997 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10998 (build_class_ref): Likewise.
10999 (build_static_field_ref): Likewise.
11000 (get_dispatch_table): Likewise.
11001 (layout_class_method): Likewise.
11002 (emit_register_classes): Likewise.
11003 * constants.c (build_constant_data_ref): Likewise.
11004 * decl.c (builtin_function): Likewise.
11005 (create_primitive_vtable): Likewise.
11006 * expr.c (build_known_method_def): Likewise.
11007 (build_jni_stub): Likewise.
11008 (java_lang_expand_expr): Likewise.
11010 2001-01-10 Tom Tromey <tromey@redhat.com>
11012 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11014 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11016 * java-tree.h (lang_printable_name_wls): New prototype.
11017 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11018 rather than `current_class' to print type name. Don't prepend type
11019 names when printing constructor names.
11020 (lang_printable_name_wls): New function.
11021 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11022 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11023 * parse.y (patch_method_invocation): Message tuned for constructors.
11024 (not_accessible_p): Grant `private' access from within
11025 enclosing contexts.
11027 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11029 All files with updated copyright when applicable.
11030 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11031 * class.c (mangle_class_field): Function removed.
11032 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11033 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11034 (build_class_ref): Call `java_mangle_class_field' instead of
11035 `mangle_class_field.'
11036 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11037 (layout_class): Call `java_mangle_decl' instead of
11038 `mangle_static_field.'
11039 (cxx_keywords): Initialized static array moved to `lex.c.'
11040 (layout_class_method): Changed leading comment. Simplified to
11041 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11042 * decl.c (lang_mark_tree): Mark field `package_list.'
11043 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11044 (struct lang_type): New field `package_list.'
11045 (unicode_mangling_length): Prototype removed.
11046 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11047 emit_unicode_mangled_name): Likewise.
11048 (cxx_keyword_p): New prototype.
11049 (java_mangle_decl, java_mangle_class_field,
11050 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11051 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11053 * jvgenmain.c (main_method_prefix): Global variable removed.
11054 (main_method_suffix): Likewise.
11055 (do_mangle_classname): New function.
11056 (main): Call it. Format changed to accommodate new mangling scheme.
11057 * lex.c: (utf8_cmp): Conditionally prototyped.
11058 (cxx_keywords): Moved from class.c, conditionally defined.
11059 (utf8_cmp, cxx_keyword_p): Likewise.
11060 * mangle.c (obstack.h, ggc.h): Included.
11061 (mangle_field_decl): New function.
11062 (mangle_method_decl, mangle_type, mangle_pointer_type,
11063 mangle_array_type, mangle_record_type,
11064 find_compression_pointer_match, find_compression_array_match,
11065 find_compression_record_match,
11066 find_compression_array_template_match, set_type_package_list,
11067 entry_match_pointer_p, emit_compression_string, init_mangling,
11068 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11069 (mangle_obstack): New global.
11070 (MANGLE_RAW_STRING): New macro.
11071 (unicode_mangling_length): Turned static.
11072 (append_unicode_mangled_name): Renamed from
11073 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11074 replaces `obstack', removed from the parameter list.
11075 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11076 replaces parameter `obstack', removed from the parameter list. Call
11077 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11078 (append_gpp_mangled_classtype): Removed.
11079 (compression_table, compression_next): New static variables.
11080 * parse.y (temporary_obstack): Extern declaration removed.
11082 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11084 * parse.y (patch_binop): Compute missing type in error situations.
11086 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11088 * class.c (make_class_data): Push initial value for "arrayclass".
11089 * decl.c (init_decl_processing): Add new class field "arrayclass".
11091 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11093 From patha@softlab.ericsson.se:
11094 * parse.y (switch_label): Use build, not build1, to construct
11097 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11099 * lang.c (lang_decode_option): Change -MA to -MP.
11100 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11101 Update to new prototype; do quote targets.
11102 (jcf_dependency_write): Update.
11104 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11106 Shorten primitive array allocation path:
11107 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11108 to create new primitive arrays.
11109 * expr.c (build_newarray): If generating native code, call
11110 soft_newarray_node with a reference to the primitive TYPE identifier
11111 instead of type_value.
11113 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11115 Fix for PRs gcj/312 and gcj/253:
11116 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11117 dest if they arn't already.
11118 * class.c (layout_class): Call maybe_layout_super_class on
11119 superinterfaces also, but only if compiling from bytecode.
11121 Fix for PR gcj/373:
11122 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11125 2000-12-15 Tom Tromey <tromey@redhat.com>
11127 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11130 2000-12-14 Andrew Haley <aph@redhat.com>
11132 * boehm.c (mark_reference_fields): Change test to correctly detect
11135 2000-12-15 Andreas Jaeger <aj@suse.de>
11137 * config-lang.in (lang_dirs): Added.
11139 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11141 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11142 Credits go to rth for finding it.
11144 2000-12-13 Mike Stump <mrs@wrs.com>
11146 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11148 2000-11-07 Tom Tromey <tromey@cygnus.com>
11150 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11151 * lex.c (java_ignorable_control_p): Removed.
11152 (java_letter_or_digit_p): Removed.
11153 (java_start_char_p): New function.
11154 (java_read_char): Return `int', not `unicode_t'. Changed
11156 (java_read_unicode): Likewise.
11157 (java_read_unicode_collapsing_terminators): Likewise.
11158 (java_get_unicode): Likewise.
11159 (java_new_lexer): Initialize hit_eof.
11160 (java_parse_end_comment): Take `int' argument.
11161 (java_parse_doc_section): Likewise.
11162 (java_parse_escape_sequence): Don't allow backlash-newline.
11164 * lex.h (JAVA_DIGIT_P): Removed.
11165 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11166 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11167 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11168 (JAVA_PART_CHAR_P): New macro.
11170 (JAVA_CHAR_ERROR): Now -2.
11171 (java_lexer): New field `hit_eof'.
11172 * chartables.h: New file.
11173 * gen-table.pl: new file.
11175 2000-11-20 Tom Tromey <tromey@cygnus.com>
11176 Alexandre Petit-Bianco <apbianco@cygnus.com>
11178 * parse.y (java_complete_lhs): Only allow compound assignment of
11179 reference type if type is String.
11181 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11183 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11184 jcf-path.c: Likewise.
11186 2000-12-09 Anthony Green <green@redhat.com>
11188 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11189 filestart and filename_length as int values.
11191 2000-12-07 Mo DeJong <mdejong@redhat.com>
11193 * jcf-io.c (find_class): Correct the logic that tests to see if a
11194 .java file is newer than its .class file. The compiler was
11195 incorrectly printing a warning when file mod times were equal.
11197 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11199 * jvgenmain.c: Use ISPRINT not isascii.
11201 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11203 * parse.y (end_artificial_method_body): Fixed typo.
11205 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11207 * parse.y (patch_method_invocation): Pick the correct enclosing
11208 context when creating inner class instances.
11211 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11213 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11214 Update copyright year to 2000.
11216 2000-11-23 Anthony Green <green@redhat.com>
11218 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11219 Move current_file_list out of yyparse and make it static.
11221 * expr.c: Declare quick_stack and tree_list_free_list as static
11222 (init_expr_processing): Register quick_stack and
11223 tree_list_free_list roots.
11225 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11227 * parse.y (build_outer_field_access): New local `decl_ctx', use
11228 it. Check for field's context and current class immediate outer
11229 context inheritance.
11230 (outer_field_access_p): Consider fields inherited from the last
11232 (build_access_to_thisn): Stop at the last enclosing context if
11236 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11238 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11240 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11242 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11245 2000-11-20 Tom Tromey <tromey@cygnus.com>
11247 * jv-scan.c (help): Document --complexity.
11248 (options): Added --complexity.
11249 (flag_complexity): New global.
11250 (main): Call `report'.
11251 * parse-scan.y (complexity): New global.
11252 (if_then_statement, if_then_else_statement,
11253 if_then_else_statement_nsi, switch_block_statement_group,
11254 while_expression, do_statement, for_begin, continue_statement,
11255 throw_statement, catch_clause, finally, method_invocation,
11256 conditional_and_expression, conditional_or_expression,
11257 conditional_expression): Update complexity.
11258 (reset_report): Reset complexity.
11259 (report): New function.
11261 2000-11-20 Tom Tromey <tromey@cygnus.com>
11263 * lex.c (yylex): Added STRICT_TK case.
11264 * parse.y (STRICT_TK): Added.
11265 * parse-scan.y (STRICT_TK): Added.
11266 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11267 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11269 * keyword.h: Rebuilt.
11270 * keyword.gperf (strictfp): Added.
11272 2000-11-20 Tom Tromey <tromey@cygnus.com>
11274 * lex.c (yylex): Recognize floating point constants with leading
11277 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11279 * java-tree.h (cyclic_inheritance_report): Constify.
11280 * parse.y (cyclic_inheritance_report): Likewise.
11282 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11284 * parse.y (goal): Remove call to ggc_add_string_root.
11286 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11288 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11289 Create string in scratch buffer, then pass to build_string.
11291 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11293 * parse.y (issue_warning_error_from_context): Add
11296 2000-11-11 Anthony Green <green@redhat.com>
11298 * jcf-parse.c (process_zip_dir): Add finput parameter.
11299 (jcf_figure_file_type): Call process_zip_dir with appropriate
11302 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11304 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11305 * jcf-parse.c (jcf_figure_file_type): Likewise.
11307 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11309 * parse.y (create_new_parser_context): Use memset () instead of
11312 2000-11-08 Tom Tromey <tromey@cygnus.com>
11314 * gjavah.c (process_file): Only include gcj/cni.h when generating
11317 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11319 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11320 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11321 instead of bzero ().
11323 2000-11-05 Tom Tromey <tromey@cygnus.com>
11325 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11326 * lex.c (IS_ZERO): New define.
11327 (java_perform_atof): Error on floating point underflow.
11329 2000-11-04 Tom Tromey <tromey@cygnus.com>
11331 * lex.c (java_parse_escape_sequence): Only read two octal
11332 characters if the first one is greater than 3. Don't allow
11333 "octal" numbers to include the digits 8 or 9.
11335 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11337 * Make-lang.in (java.distdir): Remove.
11339 2000-11-03 Tom Tromey <tromey@cygnus.com>
11341 * Make-lang.in (java.dvi): New target.
11342 Partial fix for PR other/567.
11344 * lang-options.h: Mention -Wout-of-date.
11345 * jcf-dump.c (flag_newer): New global.
11346 * gjavah.c (flag_newer): New global.
11347 * jcf-io.c (find_class): Only warn when flag_newer set.
11348 * lang.c (flag_newer): New global.
11349 (struct string_option): New declaration.
11350 (lang_W_options): New global.
11351 (process_option_with_no): New function.
11352 (lang_decode_option): Use it.
11354 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
11355 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
11358 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
11359 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
11360 * lex.c (java_read_unicode): Removed `term_context' argument.
11361 Recognize any number of `u' in `\u'.
11362 (java_read_unicode_collapsing_terminators): New function.
11363 (java_get_unicode): Use it.
11364 (java_lineterminator): Removed.
11365 (yylex): Produce error if character literal is newline or single
11366 quote. Return if eof found in middle of `//' comment. EOF in
11367 `//' comment is only an error if pedantic.
11368 (java_ignorable_control_p): New function.
11369 (java_parse_end_comment): Return if eof found in middle of
11372 * jv-scan.c (pedantic): New global.
11374 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
11376 * parse.y (outer_field_access_p): Inherited fields aren't
11377 consider outer fields.
11378 (maybe_build_thisn_access_method): Use
11379 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
11380 (resolve_expression_name): Trigger an error if a static field
11381 is being accessed as an outer field.
11383 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11385 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
11388 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11390 * Make-lang.in: Move all build rules here from Makefile.in,
11391 adapt to new context. Wrap all rules that change the current
11392 directory in parentheses. Expunge all references to $(P).
11393 When one command depends on another and they're run all at
11394 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11395 all object-file generation rules. Delete obsolete variables.
11397 * Makefile.in: Delete.
11398 * config-lang.in: Delete outputs= line.
11400 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11402 * parse.y (patch_method_invocation): NULLify this_arg when already
11404 (maybe_use_access_method): Handle call to methods unrelated to the
11405 current class. Fixed comment.
11408 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11410 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
11413 2000-10-24 Tom Tromey <tromey@cygnus.com>
11415 * lex.c (java_new_lexer): Initialize new fields. Work around
11416 broken iconv() implementations.
11417 (java_read_char): Swap bytes if required. Use fallback decoder if
11419 (byteswap_init, need_byteswap): New globals.
11420 (java_destroy_lexer): Only close iconv handle if it is in use.
11421 * lex.h (java_lexer): New fields read_anything, byte_swap,
11423 Made out_buffer unsigned.
11425 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11427 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
11428 where an enclosing context can be set on the jdep.
11429 (do_resolve_class): Fixed identation.
11431 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11433 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
11435 * jcf-reader.c (peek_attribute, skip_attribute): Only define
11438 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
11440 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
11442 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11444 * jcf-write.c (OP1): Update `last_bc'.
11445 (struct jcf_block): Fixed indentation and typo in comments. New
11447 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
11448 follows `monitorenter'.
11449 * parse.y (patch_synchronized_statement): New local `tmp'. Call
11453 2000-10-16 Tom Tromey <tromey@cygnus.com>
11455 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
11456 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
11457 * lang-options.h: Added -MA, -MT, -MF..
11458 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
11459 (DEPEND_TARGET_SET): New macro.
11460 (DEPEND_FILE_ALREADY_SET): Likewise.
11461 (init_parse): Handle new flags.
11462 * jcf.h (jcf_dependency_print_dummies): Declare.
11463 * Make-lang.in (s-java): Added mkdeps.o.
11464 * Makefile.in (BACKEND): Added mkdeps.o.
11465 (../gcjh$(exeext)): Added mkdeps.o.
11466 (../jcf-dump$(exeext)): Added mkdeps.o.
11467 * jcf-depend.c: Include mkdeps.h.
11468 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
11469 add_entry): Removed.
11470 (jcf_dependency_reset): Rewrote.
11471 (dependencies): New global.
11472 (jcf_dependency_set_target): Rewrote.
11473 (jcf_dependency_add_target): Likewise.
11474 (jcf_dependency_add_file): Likewise.
11476 (print_ents): Removed.
11477 (jcf_dependency_write): Rewrote.
11478 (print_dummies): New global.
11479 (jcf_dependency_print_dummies): New function
11480 (jcf_dependency_write): Call deps_dummy_targets if required.
11482 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11484 * gjavah.c (add_class_decl): Removed unused variables `tname',
11485 `tlen' and `name_index'.
11486 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
11487 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
11488 in `wfl_operator' with value.
11489 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
11490 (jcf_figure_file_type): Fixed identation.
11491 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
11492 * parse.y (analyze_clinit_body): New function.
11493 (static_initializer:): Reset `current_static_block'.
11494 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
11495 `wfl_operator' with new value.
11496 (lookup_cl): Use EXPR_WFL_FILENAME.
11497 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
11498 analyze_clinit_body.
11499 (build_outer_field_access): Access to this$<n> built from
11500 current_class, not its outer context.
11501 (build_access_to_thisn): Fixed leading comment. Tidied things up.
11502 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
11503 (patch_method_invocation): Use `is_static_flag' when already
11505 (patch_newarray): Removed assignment in ternary operator.
11507 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11509 * except.c (free_eh_ranges): Don't free `whole_range'.
11511 2000-10-15 Anthony Green <green@redhat.com>
11513 * decl.c (init_decl_processing): Call init_class_processing before
11516 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11518 * check-init.c (check_init): Fixed leading comment. Use
11520 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11521 (give_name_to_locals): Likewise.
11522 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
11523 fields in lang_decl_var.
11524 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
11525 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
11526 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
11527 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
11528 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
11529 (LOCAL_FINAL): Rewritten.
11530 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
11531 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
11532 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
11533 `init_final' fields.
11534 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
11535 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
11536 (TYPE_HAS_FINAL_VARIABLE): New macro.
11537 (struct lang_type): Added `afv' field.
11538 * parse.y (check_static_final_variable_assignment_flag): New function.
11539 (reset_static_final_variable_assignment_flag): Likewise.
11540 (check_final_variable_local_assignment_flag): Likewise.
11541 (reset_final_variable_local_assignment_flag): Likewise.
11542 (check_final_variable_indirect_assignment): Likewise.
11543 (check_final_variable_global_assignment_flag): Likewise.
11544 (add_inner_class_fields): Use LOCAL_FINAL_P.
11545 (register_fields): Handle local finals and final variables.
11546 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
11547 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11548 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11550 (java_complete_expand_methods): Loop to set
11551 TYPE_HAS_FINAL_VARIABLE. Call
11552 `reset_final_variable_local_assignment_flag' and
11553 `check_final_variable_local_assignment_flag' accordingly before
11554 and after constructor expansion. Call
11555 `reset_static_final_variable_assignment_flag'
11556 before expanding <clinit> and after call
11557 `check_static_final_variable_assignment_flag' if the
11558 current_class isn't an interface. After all methods have been
11559 expanded, call `check_final_variable_global_assignment_flag' and
11560 `check_static_final_variable_assignment_flag' if the current class
11562 (maybe_yank_clinit): Fixed typo in comment.
11563 (build_outer_field_access_methods): Removed old sanity check. Use
11564 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
11565 Don't create access methods for finals.
11566 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
11567 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
11568 existing DECL_INIT has been processed.
11569 (java_complete_lhs): Likewise.
11570 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
11571 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
11573 (patch_assignment): Use LOCAL_FINAL_P.
11574 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
11575 DECL_INITIAL is nullified.
11578 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11580 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
11582 * Makefile.in (parse.c, parse-scan.c): Likewise.
11584 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11586 * class.c (temporary_obstack): Remove.
11587 (make_class): Don't mess with obstascks.
11588 (push_class): Likewise.
11589 (set_super_info): Likewise.
11590 (add_method_1): Likewise.
11591 (add_method): Likewise.
11592 (add_field): Likewise.
11593 (build_utf8_ref): Likewise.
11594 (build_class_ref): Likewise.
11595 (build_static_field_ref): Likewise.
11596 (finish_class): Likewise.
11597 (push_super_field): Likewise.
11598 (layout_class): Likewise.
11599 (layout_class_methods): Likewise.
11600 (init_class_processing): Likewise.
11601 * constants.c (get_tag_node): Likewise.
11602 (build_constant_data_ref): Likewise.
11603 * decl.c (ggc_p): Remove.
11604 (copy_lang_decl): Use ggc_alloc.
11605 (complete_start_java_method): Don't mess with obstacks.
11606 (start_java_method): Likewise.
11607 (end_java_method): Likewise.
11608 * except.c (link_handler): Use xmalloc.
11609 (free_eh_ranges): New function.
11610 (method_init_exceptions): Use it.
11611 (add_handler): Use xmalloc.
11612 (expand_start_java_handler): Don't mess with obstacks.
11613 (prepare_eh_table_type): Likewise.
11614 (expand_end_java_handler): Likewise.
11615 * expr.c (push_value): Likewise.
11616 (create_label_decl): Likewise.
11617 (build_jni_stub): Likewise.
11618 (java_lang_expand_expr): Likewise.
11619 (note_instructions): Use xrealloc.
11620 (java_push_constant_from_pool): Don't mess with obstacks.
11621 (process_jvm_instruction): Likewise.
11622 * java-tree.h (cyclic_inheritance_report): Remove duplicate
11624 * jcf-parse.c (get_constant): Don't mess with obstacks.
11625 (read_class): Likewise.
11626 (jcf_parse): Likewise.
11627 * lex.c (expression_obstack): Remove.
11628 (java_lex): Don't use obstack_free.
11629 * parse.h (exit_java_complete_class): Don't mess with obstacks.
11630 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
11631 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
11632 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
11633 * parse.y (gaol): Add more GC roots.
11634 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
11635 (lookup_field_wrapper): Likewise.
11636 (obtain_incomplete_type): Don't mess with obstacks.
11637 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
11639 (craft_constructor): Don't mess with obstacks.
11640 (safe_layout_class): Likewise.
11641 (java_complete_class): Likewise.
11642 (source_end_java_method): Likewise.
11643 (build_outer_field_access_methods): Likewise.
11644 (build_outer_method_access_method): Likewise.
11645 (maybe_build_thisn_access_method): Likewise.
11646 (build_dot_class_method_invocation): Likewise.
11647 (java_complete_tree): Likewise.
11648 (java_complete_lhs): Likewise.
11649 (do_merge_string_cste): Likewise.
11650 (patch_string_cst): Likewise.
11651 (array_constructor_check_entry): Likewise.
11652 * typeck.c (build_java_array_type): Likewise.
11653 (parse_signature_string): Likewise.
11654 (build_java_signature): Likewise.
11656 2000-10-12 Tom Tromey <tromey@cygnus.com>
11658 Fix for PR gcj/356:
11659 * gjavah.c (add_class_decl): Don't special-case inner classes.
11660 (add_namelet): Likewise.
11662 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
11664 * java-tree.h: Constify current_encoding.
11665 * lang.c: Constify current_encoding.
11667 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
11669 * jvgenmain.c (class_mangling_suffix): Omit `.'.
11670 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
11672 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11674 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
11675 patch. Fixes gcj/340.
11677 2000-10-10 Tom Tromey <tromey@cygnus.com>
11679 * lex.c (java_new_lexer): Initialize out_first and out_last
11681 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
11683 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11685 * parse.y (pop_current_osb): New function.
11686 (array_type:): Use `dims:', changed actions
11687 accordingly. Suggested by Anthony Green.
11688 (array_creation_expression:): Used pop_current_osb.
11689 (cast_expression:): Likewise.
11690 (search_applicable_method_list): Fixed indentation.
11692 2000-10-08 Anthony Green <green@redhat.com>
11694 * parse.y (array_type_literal): Remove production.
11695 (type_literals): Refer to array_type, not array_type_literal.
11697 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11699 Patch contributed by Corey Minyard.
11700 * decl.c (check_local_named_variable): New function.
11701 (tree check_local_unnamed_variable): Likewise.
11702 (find_local_variable): Splitted. Call check_local_{un}named_variable.
11704 2000-10-07 Anthony Green <green@redhat.com>
11706 * class.c (layout_class): Handle case where superclass can't be
11709 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
11711 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
11714 2000-10-05 Tom Tromey <tromey@cygnus.com>
11716 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
11717 * jvgenmain.c (class_mangling_prefix): Removed.
11718 (class_mangling_suffix): New global.
11720 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
11722 (print_method_info): Handle overrides for static and final
11724 (process_file): Generate declaration for class object field.
11725 * class.c (cxx_keywords): New array.
11726 (utf8_cmp): New function.
11727 (cxx_keyword_p): New function.
11728 (layout_class_method): Mangle C++ keywords by appending `$'.
11729 (mangle_field): New function.
11730 (mangle_class_field): Use mangle_field. Mangle class name as
11732 (mangle_static_field): Use mangle_field.
11734 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11736 * decl.c (find_local_variable): Removed uncessary type check and
11737 fixed range check typo. From Corey Minyard.
11739 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11741 * decl.c (give_name_to_locals): New local `code_offset'. Call
11742 `maybe_adjust_start_pc'.
11743 * expr.c (note_instructions): New function.
11744 (expand_byte_code): Don't collect insn starts here.
11745 (peek_opcode_at_pc): New function.
11746 (maybe_adjust_start_pc): Likewise.
11747 * java-tree.h (maybe_adjust_start_pc): Declare.
11748 (note_instructions): Likewise.
11749 * jcf-parse.c (parse_class_file): Call `note_instructions'.
11751 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11753 * parse.y (field_access:): Fixed indentation.
11754 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
11756 2000-09-07 Tom Tromey <tromey@cygnus.com>
11758 Fix for PR gcj/307:
11759 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
11760 JPRIMITIVE_TYPE_P, for arithmetic operators.
11761 (patch_method_invocation): Indentation fix.
11762 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
11763 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
11764 (do_unary_numeric_promotion): Cleaned up code.
11765 (valid_cast_to_p): Handle boolean correctly.
11767 2000-09-27 Tom Tromey <tromey@cygnus.com>
11769 * lex.c (java_read_unicode): Reset bs_count when finished with
11772 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11775 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
11776 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
11777 (typeck.o): Depend on ggc.h.
11778 * class.c (add_method_1): Use GC functions for allocation.
11779 (init_class_processing): Register roots.
11780 * decl.c (ggc_p): Set to 1.
11781 (pending_local_decls): Make it static.
11782 (push_jvm_slot): Use GC functions for allocation.
11783 (init_decl_processing): Register roots.
11784 (give_name_to_locals): Use GC functions for allocation.
11785 (lang_mark_tree): New function.
11786 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
11787 functions for allocation.
11788 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
11789 * lex.c (java_lex): Use build_string, rather than replicating it
11791 * parse.y (goal): Add more roots.
11792 (mark_parser_ctxt): New function.
11793 * typeck.c: Include ggc.h.
11795 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11797 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
11798 contains something else than MODIFY_EXPR.
11800 2000-09-23 Mark Mitchell <mark@codesourcery.com>
11802 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
11803 * Makefile.in (parse.o): Depend on ggc.h.
11804 (class.o): Likewise.
11805 (constants.o): Likewise.
11806 (decl.o): Likewise.
11807 (expr.o): Likewise.
11808 (jcf-parse.o): Likewise.
11809 (jcf-write.o): Likewise.
11810 (mangle.o): Likewise.
11811 * class.c: Include ggc.h.
11812 (build_static_field_ref): Register GC roots.
11813 (layout_class): Likewise.
11814 (init_class_processing): Likewise.
11815 * constants.c: Include ggc.h.
11816 (current_constant_pool_data_ref): Remove.
11817 (tag_nodes): Move it to ...
11818 (get_tag_node): ... here. Register GC roots.
11819 * decl.c: Include ggc.h. Remove many global tree definitions.
11820 (throw_node): Define.
11821 (java_global_trees): Likewise.
11822 (predef_filenames): Make the size a constant.
11823 (init_decl_processing): Adjust accordingly.
11824 (init_decl_processing): Call init_jcf_parse. Register GC roots.
11825 * expr.c: Include ggc.h.
11826 (init_expr_processing): Register GC roots.
11827 (build_invokeinterface): Likewise.
11828 * java-tree.h: Replace extern tree declarations with macros.
11829 (java_global_trees): New variable.
11830 (java_tree_index): New enumeration.
11831 (init_jcf_parse): Declare.
11832 * jcf-parse.c: Include ggc.h.
11833 (current_class): Remove declaration.
11834 (main_class): Likewise.
11835 (all_class_list): Likewise.
11836 (predefined_filename_p): Adjust for constant size of
11838 (init_jcf_parse): New function.
11839 * jcf-write.c: Include ggc.h.
11840 (generate_classfile): Register GC roots.
11841 (append_synthetic_attribute): Likewise.
11842 (append_innerclass_attribute_entry): Likewise.
11843 * lang.c: Include ggc.h.
11844 (lang_print_error): Register GC roots.
11845 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
11847 * parse.y: Include ggc.h.
11848 (wfl_operator): Remove.
11849 (goal): Register GC roots.
11850 (java_pop_parser_context): Adjust for new field names.
11851 (java_parser_context_save_global): Likewse.
11852 (java_parser_context_restore_global): Likewise.
11853 (java_parser_context_suspend): Likewise.
11854 (java_parser_context_resume): Likewise.
11855 (verify_constructor_circularity): Register GC roots.
11856 (lookup_cl): Likewise.
11857 (java_reorder_fields): Likewise.
11858 (build_current_this): Likewise.
11859 (class_in_current_package): Likewise.
11860 (argument_types_convertible): Likewise.
11861 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
11863 2000-09-14 Tom Tromey <tromey@cygnus.com>
11865 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
11867 2000-09-13 Tom Tromey <tromey@cygnus.com>
11869 * jcf-parse.c: Include <locale.h>.
11870 * jv-scan.c: Include <locale.h>.
11872 2000-09-12 Tom Tromey <tromey@cygnus.com>
11874 * expr.c (pop_type_0): Return `Object' if trying to merge two
11876 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
11877 interface types; `Object' is always a valid supertype.
11879 2000-09-12 Tom Tromey <tromey@cygnus.com>
11882 * jv-scan.c (help): Document --encoding.
11883 (options): Added `encoding' entry.
11884 (OPT_ENCODING): New define.
11885 (main): Handle --encoding.
11886 Include <langinfo.h> if nl_langinfo exists.
11887 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
11889 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
11890 (parse_source_file): Correctly call java_init_lex. Added `finput'
11891 argument. Use nl_langinfo to determine default encoding.
11892 * java-tree.h (current_encoding): Declare.
11893 * parse.y (java_parser_context_restore_global): Don't restore
11895 (java_parser_context_save_global): Don't set `finput' field.
11896 (java_pop_parser_context): Don't restore `finput'. Free old lexer
11898 * lang.c (current_encoding): New global.
11899 (lang_decode_option): Recognize `-fencoding='.
11900 (finish_parse): Don't close finput.
11901 * parse.h (struct parser_ctxt): Removed `finput' and
11902 `unget_utf8_value' fields. Added `lexer' field.
11903 (java_init_lex): Fixed declaration.
11904 * lex.c (java_new_lexer): New function.
11905 (java_destroy_lexer): Likewise.
11906 (java_read_char): Added `lex' argument. Handle iconv case.
11907 (java_read_unicode): Added `lex' argument. Count backslashes in
11909 (java_init_lex): Added `finput' and `encoding' arguments. Set
11910 `lexer' field in ctxp.
11911 (BAD_UTF8_VALUE): Removed.
11912 (java_lex): Handle seeing UEOF in the middle of a string literal.
11913 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
11914 (java_lexer): New structure.
11917 (DEFAULT_ENCODING): New define.
11918 (java_destroy_lexer): Declare.
11920 2000-09-12 Tom Tromey <tromey@cygnus.com>
11922 Fix for PR gcj/343:
11923 * lex.c (java_init_lex): Initialize java_io_serializable.
11924 * parse.y (java_io_serializable): New global.
11925 (valid_ref_assignconv_cast_p): An array can be cast to
11928 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11930 * decl.c, expr.c: Include defaults.h if not already included.
11931 Don't define the *_TYPE_SIZE macros.
11933 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
11935 * typeck.c (build_java_array_type): Correct first parameter
11936 in ADJUST_FIELD_ALIGN invocation.
11938 2000-09-06 Tom Tromey <tromey@cygnus.com>
11940 * lang-specs.h: Also recognize `-femit-class-files'.
11942 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11944 * verify.c (merge_types): Load the types to merge if necessary.
11946 2000-09-02 Anthony Green <green@redhat.com>
11948 * jcf-io.c: Include zlib.h.
11949 (open_in_zip): Read compressed class file archives.
11950 * zipfile.h (ZipDirectory): Add uncompressed_size and
11951 compression_method fields.
11952 * zextract.c (read_zip_archive): Collect file compression info.
11954 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
11956 * parse.y (do_resolve_class): Also explore superclasses of
11957 intermediate enclosing contexts when searching for inner classes.
11959 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11961 * parse.y (variable_declarator_id:): Better error message.
11962 (expression_statement:): Use YYNOT_TWICE.
11963 (cast_expression:): Likewise.
11964 (assignment:): Likewise.
11966 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11968 * parse.y (do_merge_string_cste): New locals. Create new
11969 STRING_CSTs each time, use memcpy. Fixes gcj/311.
11971 2000-08-07 Hans Boehm <boehm@acm.org>
11973 * boehm.c (mark_reference_fields): Set marking bits for all words in
11974 a multiple-word record.
11975 (get_boehm_type_descriptor): Use the procedure marking descriptor for
11978 2000-08-31 Mike Stump <mrs@wrs.com>
11980 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
11981 jcf-dump$(exeext)): Make parallel safe.
11983 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11985 * jcf-parse.c (set_source_filename): Constify a char *.
11986 * jcf-write.c (append_innerclasses_attribute,
11987 make_class_file_name): Constify a char *. Don't recycle a
11988 variable for an unrelated purpose.
11989 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
11990 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
11992 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11994 * expr.c (can_widen_reference_to): Fixed indentation.
11995 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
11996 * parse.y: `finit$' replaces `$finit$' in comments.
11997 (try_builtin_assignconv): Fixed leading comment.
11999 2000-08-25 Greg McGary <greg@mcgary.org>
12001 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12003 2000-08-24 Greg McGary <greg@mcgary.org>
12005 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12006 * parse.y (BINOP_LOOKUP): Likewise.
12008 2000-08-22 Andrew Haley <aph@cygnus.com>
12010 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12011 sign extending. Fixes gcj/321.
12012 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12013 combining to make a jlong. Fixes gcj/321.
12015 2000-08-21 Nix <nix@esperi.demon.co.uk>
12017 * lang-specs.h: Do not process -o or run the assembler if
12020 2000-08-16 Andrew Haley <aph@cygnus.com>
12022 * typeck.c (build_java_array_type): Rewrite code to do array
12023 alignment. Take into account back-end macros when aligning array
12024 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12025 user to set alignment. Fixes gcj/252 and 160.
12027 2000-08-09 Tom Tromey <tromey@cygnus.com>
12029 * parse.y (check_abstract_method_definitions): Now return `int'.
12030 Check implemented interfaces. Fixes PR gcj/305.
12032 * parse.y (patch_switch_statement): Disallow `long' in switch
12033 expressions. Fixes PR gcj/310.
12035 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12037 * decl.c (finit_leg_identifier_node): New global.
12038 (init_decl_processing): Use `finit$' to initialize
12039 finit_identifier_node. Use `$finit$' to initialize
12040 finit_leg_identifier_node.
12041 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12042 * java-tree.h (finit_identifier_node): Changed attached comment.
12043 (finit_leg_identifier_node): New declaration.
12044 (ID_FINIT_P): Take finit_identifier_node and
12045 finit_leg_identifier_node into account. This is a backward
12046 compatibility hack.
12048 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12050 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12052 (generate_bytecode_insns): Check `nargs' before emitting it.
12053 * verify.c (merge_type_state): Fixed typo.
12054 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12055 generate_bytecode_{conditional,insns}.
12057 2000-08-13 Anthony Green <green@redhat.com>
12059 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12062 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12064 * class.c (maybe_layout_super_class): Fixed indentation.
12065 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12066 (java_check_methods): New function declaration.
12067 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12068 instead of `str_ptr'.
12069 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12070 of a `invokeinterface' at the right time.
12071 * parse.h (WFL_STRIP_BRACKET): New macro.
12072 (SET_TYPE_FOR_RESOLUTION): Use it.
12073 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12074 (check_class_interface_creation): Don't check for cross package
12075 innerclass name clashes.
12076 (method_header): Behave properly if MDECL is `error_mark_node'.
12077 (method_declarator): Return `error_mark_node' if bogus current
12079 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12080 (resolve_and_layout): New local `decl_type', set and used. Call
12081 java_check_methods.
12082 (java_check_methods): New method.
12083 (java_layout_classes): Use it.
12084 (resolve_qualified_expression_name): No EH check necessary in
12086 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12088 (patch_assignment): Set DECL_INITIAL on integral final local.
12090 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12092 * java-tree.h (flag_extraneous_semicolon): New extern.
12093 * lang-options.h: (-Wextraneous-semicolon): New option.
12094 * lang.c (flag_redundant): Fixed typo in leading comment.
12095 (flag_extraneous_semicolon): New global.
12096 (lang_decode_option): Set `flag_extraneous_semicolon' when
12097 -Wall. Decode `-Wextraneous-semicolon'.
12098 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12099 `empty_statement' rule.
12100 (class_body_declaration): Likewise.
12101 (method_body:): Accept `;' as a method body.
12102 (static_initializer:): Removed `SC_TK' hack.
12103 (constructor_block_end:): Likewise.
12104 (empty_statement:): Report deprecated empty declaration. Fixes
12107 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12109 * parse.y (build_dot_class_method_invocation): Changed parameter
12110 name to `type'. Build signature from `type' and convert it to a
12111 STRING_CST if it's an array.
12112 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12113 to use `ref_type' directly.
12115 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12117 * lang-options.h: Added a comma after the last element to avoid
12118 syntax errors when other languages define additional options.
12120 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12122 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12123 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12124 (jc1): Link with $(BACKEND).
12125 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12127 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12129 * jvspec.c: Adjust type of second argument to
12130 lang_specific_driver, and update code as necessary.
12132 * class.c (build_dtable_decl): Initialize dummy.
12134 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12136 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12137 method bodies not to rule out discarding `<clinit>'; don't use
12138 <clinit> to initialize static fields with constant initializers.
12140 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12142 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12144 (method_synthetic): New global.
12145 (HANDLE_METHOD): Recognize synthetic method and tell
12146 `print_method_info' about it.
12147 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12148 processing a synthetic method.
12149 * jcf-reader.c (skip_attribute): New function.
12150 ( skip_attribute): Likewise.
12152 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12154 * parse.y (build_outer_field_access): Fixed comments.
12155 (fix_constructors): Emit the initialization of this$<n> before
12157 (resolve_qualified_expression_name): Build an access to `decl' if
12160 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12162 * parse-scan.y (curent_class): Non longer const.
12163 (inner_qualifier, inner_qualifier_length): Deleted.
12164 (current_class_length): New global.
12165 (bracket_count): Fixed typo in leading comment.
12166 (anonymous_count): New global.
12167 (class_instance_creation_expression:): Handle anonymous classes.
12168 (anonymous_class_creation:): New rule.
12169 (push_class_context): Rewritten.
12170 (pop_class_context): Likewise.
12171 (INNER_QUALIFIER): Macro deleted.
12172 (report_class_declaration): call `push_class_context' when
12173 entering the function. `fprintf' format modified not to use
12175 (report_class_declaration): Assign `package_name' and
12176 `current_class' to NULL separately.
12178 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12180 * expr.c (build_invokeinterface): Call layout_class_methods on
12183 2000-07-27 Tom Tromey <tromey@cygnus.com>
12184 Anthony Green <green@cygnus.com>
12185 Alexandre Petit-Bianco <apbianco@cygnus.com>
12187 * class.c (make_class_data): Create vtable for abstract classes.
12188 (get_dispatch_table): Changed to cope with abstract classes.
12190 2000-07-27 Tom Tromey <tromey@cygnus.com>
12192 * parse.y (patch_method_invocation): Don't reverse the argument
12193 list when dealing with anonymous class constructors. Fixed typo in
12196 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12198 * parse.y (build_alias_initializer_parameter_list): Reverse
12199 crafted list when building aliases for anonymous class
12202 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12204 * parse.y (jdep_resolve_class): Don't bother checking potential
12205 innerclass access if `decl' is NULL.
12206 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12209 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12211 * parse.c: Remove (again.)
12213 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12215 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12216 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12217 outside the `if' statement, alias to innerclass removed, `decl'
12218 used to mark the class complete.
12220 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12222 * parse.y (simple_name:): Fixed typo in error message.
12224 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12226 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12227 or its first operand can be error marks.
12229 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12232 * parse.y (method_header): Likewise.
12234 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12236 * parse.y (process_imports): Consider that one might be trying to
12237 import an innerclass. Fixes gcj/254
12239 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12241 * parse.y (find_as_inner_class): Handle the case where the
12242 enclosing context of an innerclass has been loaded as bytecode.
12244 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12246 * parse.y (simple_name:): Reject `$' in type names.
12247 (resolve_type_during_patch): Use `type' as a second
12248 argument to resolve_no_layout. Fixes gcj/257.
12250 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12252 * parse.y (find_most_specific_methods_list): Select the only
12253 non-abstract method even if max has been set.
12254 Fixes gcj/285, gcj/298.
12256 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12258 * lang-specs.h: Added %(jc1) to java compiler options.
12260 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12262 * .cvsignore: New file.
12264 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12266 * parse.y (not_accessible_p): Access granted to innerclasses
12267 (indirectly) extending the reference type. Fixes gcj/249.
12269 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12271 * parse.y (patch_method_invocation): Fixed comment.
12272 (maybe_use_access_method): Build this$<n>s to the context of the
12273 target method, or a type that extends it. Fixes gcj/242.
12275 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12279 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12281 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12283 2000-07-13 Tom Tromey <tromey@cygnus.com>
12285 * lang-specs.h: Added %{I*}.
12287 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12289 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12291 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12293 * parse-scan.c: Remove.
12295 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12297 * class.c (set_super_info): Handled protected inner classes.
12298 (common_enclosing_context_p): Bail early if arguments aren't both
12300 (get_access_flags_from_decl): Handle private and protected inner
12302 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12303 (CLASS_PROTECTED): Likewise.
12304 (struct lang_type): New bitfield `poic'.
12305 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12306 inner classes only.
12307 (check_inner_class_access): Renamed arguments, added
12308 comments. Handles protected inner classes (fixes gcj/225)
12309 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12311 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12313 * parse.y (resolve_qualified_expression_name): Verify qualified
12314 access to `this'. Fixes gcj/239.
12316 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12318 * jcf-write.c (generate_classfile): Don't install ConstantValue
12321 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12323 * parse.y (resolve_qualified_expression_name): Handle inner class
12324 access. Fixes gcj/256.
12326 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12328 * jcf-write.c (generate_classfile): Properly install the
12329 ConstantValue attribute and the initial value constant pool index
12330 on string constants.
12331 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12334 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12336 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
12338 * parse.y (find_as_inner_class): Fixed typo.
12339 (do_resolve_class): Explore enclosing contexts when searching for
12340 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
12341 (check_inner_class_access): Check `decl' which can be null in case
12342 of previous errors.
12344 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12346 * java-tree.h (java_debug_context): Declared `extern'.
12347 (safe_layout_class): Likewise.
12348 * parse.y (resolve_field_access): Field must be `static' in order
12349 to be replaced by its initial value. Added comments.
12350 (find_applicable_accessible_methods_list): Fixed typo.
12351 (find_most_specific_methods_list): Methods found in innerclasses
12352 take over methods founds in the enclosing contexts.
12353 (java_complete_tree): Loosen restrictions on the type of DECLs
12354 that can be replaced by their initialization values.
12355 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
12357 2000-07-05 Tom Tromey <tromey@cygnus.com>
12359 * Make-lang.in (PARSE_DIR): New macro.
12360 (PARSE_RELDIR): Likewise.
12361 (PARSE_C): Likewise.
12362 (PARSE_SCAN_C): Likewise.
12363 ($(PARSE_C)): New target.
12364 ($(PARSE_SCAN_C)): Likewise.
12365 (SET_BISON): New macro.
12366 (BISONFLAGS): Likewise.
12367 (JAVABISONFLAGS): Likewise.
12369 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
12371 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
12372 argument on the first pass for CNI as well as JNI.
12373 (print_method_info): Set up method name on the first pass only.
12375 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12377 * parse.y (parser_qualified_classname): Removed parameter
12379 (create_interface): Removed first passed parameter to
12380 parser_qualified_classname.
12381 (create_class): Likewise. Don't install alias on static
12382 innerclasses. Fixes gcj/275.
12384 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12386 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
12387 debugable statement with empty_stmt_node. Fixes gcj/272
12389 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12391 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
12394 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12396 * jcf-write.c (push_long_const): Appropriately cast short negative
12399 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12401 * parse.y (verify_constructor_super): Use loop variable
12402 `m_arg_type' initialized with `mdecl_arg_type'.
12404 2000-06-29 Tom Tromey <tromey@cygnus.com>
12406 * parse.y (resolve_field_access): Handle case where `type_found'
12409 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12411 * expr.c (lookup_field): The same field can be found through two
12412 different interface. Don't declare it ambiguous in that case.
12414 2000-06-27 Tom Tromey <tromey@cygnus.com>
12416 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
12417 follows \r, then unget it at a lower level.
12419 2000-06-26 Tom Tromey <tromey@cygnus.com>
12421 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
12422 java_complete_tree.
12424 2000-06-25 Tom Tromey <tromey@cygnus.com>
12426 * parse.y (for_statement): Wrap expression in a WFL if it is a
12427 constant. For PR gcj/268.
12429 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12431 * parse.y (do_resolve_class): Minor optimiztion in the package
12432 list search. Removed unnecessary test and return statement.
12433 (valid_ref_assignconv_cast_p): Order of arguments to
12434 enclosing_context_p fixed.
12436 2000-06-24 Tom Tromey <tromey@cygnus.com>
12438 * expr.c (lookup_field): Print error and return error_mark_node if
12439 field reference is ambiguous.
12441 * parse.y (check_abstract_method_definitions): Also check if
12442 `other_method' is abstract.
12444 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12446 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
12448 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
12449 (struct lang_type): New field `pic'.
12450 (CLASS_PRIVATE): New macro.
12451 * parse.y (check_inner_class_access): New function.
12452 (jdep_resolve_class): Call it.
12454 2000-06-23 Tom Tromey <tromey@cygnus.com>
12456 * parse.y (patch_incomplete_class_ref): Initialize the returned
12457 class. For PR gcj/260.
12459 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12461 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
12463 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12465 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12466 Java specific checks.
12467 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
12468 screened by DECL_P.
12469 * java-tree.def (CASE_EXPR): Marked 'e'.
12470 (DEFAULT_EXPR): Likewise.
12471 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
12472 screened by DECL_P.
12473 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
12474 Java specific checks.
12475 (generate_bytecode_insns): Test try_block for BLOCK before using
12477 * parse.y (build_wfl_wrap): Added `location' argument. Set
12478 EXPR_WFL_LINECOL accordingly.
12479 (dim_expr:): Wrap constants with WFLs.
12480 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
12481 (resolve_package): Check for `stmt' not being a BLOCK before
12482 building a debuggable statement with it.
12483 (make_qualified_primary): Added extra parameter to build_wfl_wrap
12485 (resolve_field_access): Make sure `decl' is a DECL before treating
12487 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
12488 IDENTIFIER_NODE before treating it as such.
12489 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
12490 treating it as such.
12491 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
12492 to be applied only on non array types.
12494 2000-06-16 Per Bothner <per@bothner.com>
12496 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
12497 define in terms of DECL_RESULT, as that fails when --enable-checking.
12499 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12501 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
12502 types the same in comparison.
12503 (CHECK_OP): Add static prototype.
12505 2000-06-13 Jakub Jelinek <jakub@redhat.com>
12507 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
12508 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
12509 * parse.c: Rebuilt.
12511 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12513 * decl.c (create_primitive_vtable): Prototype.
12515 * jcf-write.c (generate_bytecode_insns): Initialize variable
12518 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
12520 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12522 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
12523 to track searched classes, and do not search the same class more than
12524 once. Call find_applicable_accessible_methods_list on immediate
12525 superclass, instead of search_applicable_method_list on all ancestors.
12526 Fix for PR gcj/238.
12528 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
12530 * parse.y (register_fields): Permit static fields in inner classes
12531 if they are final. Fix for PR gcj/255.
12533 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12535 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
12536 * parse.y (find_in_imports): Returned type changed to void,
12537 leading comment fixed.
12538 (register_package): New function.
12539 (qualify_and_find): Likewise.
12540 (package_declaration:): Use `register_package'.
12541 (single_type_import_declaration:): Removed local variable
12542 `node'. Added missing `;' for consistency.
12543 (type_import_on_demand_declaration:): Use `chainon' to link new
12545 (lookup_field_wrapper): Lookup local variables defined in outer
12547 (java_complete_class): Don't reverse the list of imported on demand.
12548 (do_resolve_class): Reorganized. Removed local variable
12549 `original_name'. Call `qualify_and_find' with the current package
12550 name, invoke `find_in_imports_on_demand' right after. Call
12551 `qualify_and_find' with the packages we've seen so far. Fixed
12552 operations numbering in comments.
12553 (java_expand_class): Don't reverse `package_list'.
12554 (find_most_specific_methods_list): New local variables `abstract'
12555 and `candidates'. Use them to pick the right method.
12557 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
12559 * parse.y (check_modifiers_consistency): Don't subtract out
12560 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
12562 2000-06-04 Philipp Thomas <pthomas@suse.de>
12564 * Makefile.in (INTLLIBS): New.
12568 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * class.c (get_dispatch_table): Build the vtable dummy entry list
12571 element with a null purpose. Fixed leading comment.
12572 (build_dtable_decl): Build an accurate dtable type when appropriate
12575 2000-06-02 Richard Henderson <rth@cygnus.com>
12577 * lang.c (lang_get_alias_set): New.
12579 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12581 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
12582 before using it as the accessed field.
12584 2000-05-31 Tom Tromey <tromey@cygnus.com>
12586 * java-tree.h (boolean_array_vtable, byte_array_vtable,
12587 char_array_vtable, short_array_vtable, int_array_vtable,
12588 long_array_vtable, float_array_vtable, double_array_vtable):
12590 * expr.c (get_primitive_array_vtable): New function.
12591 (create_primitive_vtable): New function.
12592 (java_lang_expand_expr): Enable code to statically generate
12594 * decl.c (init_decl_processing): Create primitive vtables.
12595 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
12596 short_array_vtable, int_array_vtable, long_array_vtable,
12597 float_array_vtable, double_array_vtable): Define.
12599 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
12601 * java/parse.y (find_applicable_accessible_methods_list):
12602 Don't add an uninitialized value to the list.
12604 2000-05-25 Tom Tromey <tromey@cygnus.com>
12606 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
12607 when trying to see if field's class should be initialized. Always
12608 initialize field's declaring class, not qualified class.
12611 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
12612 `wfl_operator', to maybe_build_primttype_type_ref.
12615 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
12617 * parse.y (patch_method_invocation): Don't try to lookup methods
12618 in primitive types.
12620 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12622 * parse.y (resolve_field_access): Call the appropriate <clinit>
12623 before accessing the length of a static array. Craft a decl for
12624 the field while its time. Fixes PR gcj/129.
12626 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12628 * parse.y (resolve_package): Correctly set `*next' (was off by
12630 (resolve_qualified_expression_name): Fixed comment.
12632 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12634 * jcf-parse.c (jcf_parse_source): Reset current_class and
12635 current_function_decl to NULL before parsing a new file.
12637 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12639 * parse.y (block_end:): If the collected block doesn't feature a
12640 statement, insert an empty statement.
12642 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12644 * parse.y (maybe_yank_clinit): New function.
12645 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
12646 end of the list of methods belonging to a class.
12647 (java_complete_expand_method): Check whether <clinit> is really
12648 necessary and expand it accordingly.
12650 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12652 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
12653 processed by the method's switch statement.
12655 2000-05-19 Tom Tromey <tromey@cygnus.com>
12657 * java-tree.h: Added init state enum.
12658 * decl.c (emit_init_test_initialization): Initialize class
12659 initialization check variable by looking at class' state.
12661 2000-05-19 Tom Tromey <tromey@cygnus.com>
12663 * java-tree.h (build_instanceof): Declare.
12664 (build_get_class): Declare.
12665 * parse.y (patch_binop): Use build_instanceof.
12666 * expr.c (build_instanceof): New function. If class is final,
12667 don't make a function call.
12668 (expand_java_INSTANCEOF): Use it.
12669 (build_get_class): New function.
12671 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
12673 * jcf-write.c (generate_classfile): Scan the source_file for
12674 slashes with the right pointer variable.
12676 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
12678 * lang.c (lang_decode_option): Update -Wunused flags by calling
12680 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
12682 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
12684 * check_init.c (check_init): Constify local char *.
12685 * class.c (push_class): Constify local char *.
12686 * java_tree.h: Update prototypes.
12687 * jcf-io.c (open_class): Constify filename parameter and
12689 (find_class): Remove redundant string copy. Cast return from
12691 * jcf-parse.c (read_class, parse_class_file, yyparse):
12692 Constify local char *.
12693 * jcf-write.c (generate_bytecode_insns, generate_classfile):
12694 Constify local char *.
12695 * jcf.h (JCF): Constify filename and classname.
12696 (JCF_FINISH): Cast args to FREE to char * when appropriate.
12697 * lang.c (init_parse): Constify parameter and return value.
12698 * lex.c (java_get_line_col): Constify filename parameter.
12699 * parse.h: Constify parser_ctxt.filename. Update prototypes.
12700 * parse.y (java_parser_context_suspend,
12701 issue_warning_error_from_context, safe_layout_class): Constify
12703 * parse.c: Regenerate.
12705 2000-05-08 Tom Tromey <tromey@cygnus.com>
12707 * expr.c (build_jni_stub): Cache the result of
12708 _Jv_LookupJNIMethod.
12710 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12712 * decl.c (predef_filenames_size): Now 7.
12713 (predef_filenames): New seventh entry.
12715 2000-05-04 Tom Tromey <tromey@cygnus.com>
12717 * boehm.c (mark_reference_fields): Don't mark RawData fields.
12718 Keep track of when we've seen a reference field after a
12719 non-reference field.
12720 (get_boehm_type_descriptor): Handle case where we see
12721 non-reference fields but no trailing reference field.
12722 * decl.c (rawdata_ptr_type_node): Define.
12723 (init_decl_processing): Initialize rawdata_ptr_type_node.
12724 * java-tree.h (rawdata_ptr_type_node): Declare.
12726 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12728 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
12729 specifiers in calls to fprintf.
12731 2000-05-03 Andrew Haley <aph@cygnus.com>
12733 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
12735 * javaop.h (WORD_TO_INT): New function.
12736 (IMMEDIATE_s4): Use WORD_TO_INT.
12737 * jcf.h (JPOOL_INT): Ditto.
12739 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
12742 2000-04-19 Tom Tromey <tromey@cygnus.com>
12744 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
12745 on native function.
12746 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
12748 * expr.c (build_jni_stub): New function.
12749 * lang-specs.h: -fjni and -femit-class-file are incompatible.
12750 * parse.c: Rebuilt.
12751 * parse.y (java_complete_expand_methods): Expand a native method
12752 and call build_jni_stub if -fjni given.
12753 * lang-options.h: Document -fjni.
12754 * lang.c (flag_jni): New global.
12755 (lang_f_options): Added `jni' entry.
12756 * java-tree.h (soft_lookupjnimethod_node,
12757 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
12759 (flag_jni): Declare.
12760 (build_jni_stub): Declare.
12761 (struct lang_decl): Added `native' flag.
12762 (METHOD_NATIVE): Redefined to use `native' field of lang specific
12764 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
12765 soft_jnipopsystemframe_node): New globals.
12766 (init_decl_processing): Set them. _Jv_InitClass only takes one
12769 * java-tree.def: Put into `C' mode.
12771 2000-04-27 Tom Tromey <tromey@cygnus.com>
12774 * expr.c (expand_invoke): Generate check to see if object pointer
12775 is null in nonvirtual invocation case.
12776 * java-tree.h (soft_nullpointer_node): Declare.
12777 * decl.c (soft_nullpointer_node): New global.
12778 (init_decl_processing): Initialize soft_nullpointer_node.
12779 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12780 or `private' methods.
12781 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12783 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12785 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
12788 2000-04-26 Tom Tromey <tromey@cygnus.com>
12790 * zextract.c (find_zip_file_start): New function.
12791 (read_zip_archive): Use it.
12793 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12795 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
12797 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12799 * class.c (common_enclosing_context_p): New function.
12800 * java-tree.h (common_enclosing_context_p): Added prototype.
12801 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
12802 classes sharing an outer context with the current instance.
12803 * parse.y (build_access_to_thisn): Fixed leading comment.
12804 (verify_constructor_super): New local `supper_inner'. Skip
12805 enclosing context argument in the case of inner class constructors.
12806 (patch_method_invocation): Insert proper context as second
12807 parameter to pure inner class constructor super invocations.
12809 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * parse.y (end_class_declaration): Reset the interface number
12814 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12816 * parse.y (source_start_java_method): Deleted unnecessary code.
12817 (patch_method_invocation): Fixed comment.
12819 2000-04-24 Robert Lipe <robertlipe@usa.net>
12821 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
12823 2000-04-23 Tom Tromey <tromey@cygnus.com>
12825 * boehm.c (mark_reference_fields): Use int_byte_position.
12827 2000-04-22 Tom Tromey <tromey@cygnus.com>
12829 * boehm.c (mark_reference_fields): Only call byte_position on
12832 2000-04-22 Tom Tromey <tromey@cygnus.com>
12834 * boehm.c (mark_reference_fields): Added `last_view_index'
12835 argument. Use DECL_FIELD_OFFSET to determine field's offset.
12837 2000-04-20 Mo DeJong <mdejong@cygnus.com>
12839 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
12840 * parse.y (check_class_interface_creation): Fixed comments. Select
12841 permitted modifiers for (inner) interfaces. Changed error message
12842 to report rejected modifiers used with local classes.
12844 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12846 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
12847 of directly inherited type considered in scope.
12848 * parse.y (do_resolve_class): Search inherited classes for inner
12851 2000-04-20 Tom Tromey <tromey@cygnus.com>
12853 * parse.y (not_accessible_p): Use member's class, not current
12854 class, when doing inheritance check for protected reference.
12857 2000-04-20 Jason Schroeder <shrode@subnature.com>
12859 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
12861 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12863 * parse.y (lookup_field_wrapper): Search for final local aliases.
12864 (resolve_expression_name): Let lookup_field_wrapper search for
12865 final local aliases. Force the value of `name' if one is found.
12866 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
12867 an expression name. Fixed comments.
12869 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12871 * parse.y (yyerror): `msg' can be null, don't use it in that case.
12873 2000-04-19 Tom Tromey <tromey@cygnus.com>
12875 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
12877 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
12881 2000-04-18 Tom Tromey <tromey@cygnus.com>
12884 * gjavah.c (utf8_cmp): Changed return value.
12885 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
12887 (cxx_keywords): New global.
12888 (get_field_name): Handle new result of cxx_keyword_subst.
12889 (print_method_info): Likewise.
12891 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
12893 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
12894 with a newline, for CNI.
12895 (print_stub_or_jni): Print a space or newline before method name for
12896 CNI as well as JNI.
12897 (print_cxx_classname): Don't write leading "::" in CNI stub method.
12898 (process_file): Include gcj/cni.h if generating CNI stubs.
12900 2000-04-16 Tom Tromey <tromey@cygnus.com>
12902 * gjavah.c (decompile_method): Use print_field_name.
12905 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12907 * parse.y (java_expand_classes): Reverse the package list once.
12908 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
12910 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
12911 the `==' and `!=' operators.
12913 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12915 * jcf-write.c (generate_bytecode_insns): At invocation time,
12916 always relate an interface method to the type of its selector.
12918 2000-04-05 Tom Tromey <tromey@cygnus.com>
12921 * expr.c (expand_invoke): Generate check to see if object pointer
12922 is null in nonvirtual invocation case.
12923 * java-tree.h (soft_nullpointer_node): Declare.
12924 * decl.c (soft_nullpointer_node): New global.
12925 (init_decl_processing): Initialize soft_nullpointer_node.
12926 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
12927 or `private' methods.
12928 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
12930 2000-04-05 Tom Tromey <tromey@cygnus.com>
12932 Fix for PR gcj/140:
12933 * parse.y (check_final_assignment): Recognize assignments to the
12934 `length' field of an array when generating class files.
12936 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12938 * class.c (decl_hash): Prototype removed.
12939 (decl_compare): Likewise.
12941 2000-04-05 Tom Tromey <tromey@cygnus.com>
12943 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
12944 * parse.y (check_modifiers_consistency): Check for final/volatile
12945 clash. Fixes PR gcj/164.
12947 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
12951 (java_hash_compare_tree_node): Renamed from `decl_compare, made
12953 (add_method_1): Use `java_hash_hash_tree_node' and
12954 `java_hash_compare_tree_node'.
12955 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
12956 (java_hash_compare_tree_node): Likewise.
12957 * parse.y (find_applicable_accessible_methods_list): Create,
12958 delete and use a hash table to remember already searched interfaces.
12960 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
12962 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
12965 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12967 * boehm.c (mark_reference_fields, set_bit): Prototype.
12968 (set_bit): Un-ANSI-fy definition.
12970 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
12973 * decl.c (emit_init_test_initialization): Likewise.
12975 * gjavah.c (jni_print_char): Likewise.
12977 * parse.y (create_new_parser_context): Likewise.
12979 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12981 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
12982 patch missing hunk. Fixed indentation.
12984 2000-03-30 Tom Tromey <tromey@cygnus.com>
12986 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
12987 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
12989 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12991 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12992 when negative *before* using it as an array index.
12993 * ChangeLog: Fixed typo.
12995 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12997 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
12998 to 0 when it reaches -1.
13000 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13002 * jcf-parse.c (get_constant): Properly cast `num' during the
13003 invocation of `add_double'.
13004 * jcf-write.c (push_long_const): Properly cast `lo' before
13005 comparing it to short bounds.
13006 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13007 `interface_body:' is reduced after the current interface is
13010 2000-03-26 Tom Tromey <tromey@cygnus.com>
13012 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13013 Java-specific `-f' option.
13015 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13017 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13018 Adjust order of making types.
13019 Make bitsize_*_node values.
13021 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13023 * class.c (make_field_value): Use byte_position.
13024 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13025 (java_array_data_offset): Likewise.
13026 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13029 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13031 * parse.y (check_abstract_method_definitions): New local
13032 `end_type_reached'. Make sure we also consider `end_type'.
13033 (java_check_abstract_method_definitions): Make sure we eventually
13034 consider `java.lang.Object'.
13035 (maybe_use_access_method): Don't use access method if not in the
13036 context of a pure inner class or if the method's context is right.
13037 (find_applicable_accessible_methods_list): New static flag
13038 `object_done'. Don't search abstract classes as interfaces. Fixed
13039 indentation. Fixed the `java.lang.Object' only search. Search
13040 class interface(s) first, then fully search enclosing contexts.
13041 (find_most_specific_methods_list): Pick the closest candidate when
13042 they're all abstract.
13044 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13046 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13047 properly initialize `finished_label'. Don't emit gotos for empty
13050 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13052 * except.c (emit_handlers): Clear catch_clauses_last.
13054 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13056 * parse.y (check_method_types_complete): New function.
13057 (create_class): Reset anonymous class counter only when seeing an
13059 (java_complete_class): JDEP_METHOD: Don't recompute signature
13062 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13064 * class.c (build_static_ref): Fixed indentation in comment.
13065 * java-tree.def (TRY_EXPR): Fixed typo in name.
13066 (CLASS_LITERAL): Likewise.
13067 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13068 (struct lang_type): New field `dot_class'.
13069 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13070 (generate_classfile): Method `class$' is synthetic.
13071 * parse.y (build_do_class_method): New function.
13072 (build_dot_class_method_invocation): Likewise.
13073 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13074 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13075 (qualify_ambiguous_name): Likewise.
13076 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13077 (build_try_statement): Fixed leading comment.
13079 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13081 * class.c (make_field_value): Properly handle sizes.
13082 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13083 (layout_class_method): Count using trees.
13084 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13085 * expr.c (java_array_data_offset): Use int_bit_position.
13086 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13087 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13089 2000-03-16 Tom Tromey <tromey@cygnus.com>
13091 * lang.c (flag_hash_synchronization): New global.
13092 (lang_f_options): Added `hash-synchronization'.
13093 * lang-options.h: Mention -fhash-synchronization.
13094 * java-tree.h (flag_hash_synchronization): Declare.
13095 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13096 hash table synchronization is disabled.
13097 * decl.c (init_decl_processing): Only push `sync_info' value when
13098 hash table synchronization is disabled.
13099 * class.c (make_class_data): Only push `sync_info' field when hash
13100 table synchronization is disabled. Removed dead code.
13102 2000-03-16 Tom Tromey <tromey@cygnus.com>
13104 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13106 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13108 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13110 * parse.y (patch_method_invocation): Handle anonymous classes
13111 creation in static context.
13113 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13115 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13116 * parse.y (resolve_qualified_expression_name): Use it.
13117 (patch_method_invocation): Likewise.
13119 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13121 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13122 depending on the type of dependency which dictates what the
13124 (unresolved_type_p): Resolved types limited to the current class.
13126 2000-03-15 Tom Tromey <tromey@cygnus.com>
13128 * decl.c (init_decl_processing): Set type of `sync_info' to be
13131 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13132 Correctly compute bit number for current slot. Zero `high' and
13133 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13134 mark_reference_fields.
13135 (mark_reference_fields): New function.
13137 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13139 * parse.y (register_incomplete_type): Fixed initialization of
13142 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13144 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13146 (push_class_context, pop_class_context): New function.
13147 (class_body:): Call pop_class_context.
13148 (interface_body:): Likewise.
13149 (INNER_QUALIFIER): New macro.
13150 (report_class_declaration): Changed output format and use
13151 INNER_QUALIFIER. Call push_class_context.
13153 2000-02-14 Andrew Haley <aph@cygnus.com>
13155 * check-init.c (check_init): Add new cases for unary and binary
13158 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13160 * parse.y (resolve_package): Set `next' once a type name has been
13161 progressively discovered.
13162 (resolve_qualified_expression_name): Propagate resolution only if
13163 there are remaining qualifiers. Take into account `q' might have
13164 been cleared after re-qualification.
13165 * parse.y (patch_method_invocation): New local `resolved'.
13166 Section dealing with qualified expression rewritten to use
13167 resolve_field_access.
13169 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13171 * parse.h (PUSH_CPC): Fixed indentation.
13172 (DEBUG_CPC): New macro.
13173 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13174 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13175 * parse.y (class_body_declaration:): Use
13176 SET_CPC_INSTANCE_INITIALIZER_STMT.
13177 (method_declaration:): Check for null current_function_decl.
13178 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13179 (java_parser_context_pop_initialized_field): Better handling of
13181 (maybe_make_nested_class_name): Mark nested class name as
13182 qualified when necessary.
13183 (end_class_declaration): Don't call java_parse_context_resume when
13184 one or more error occurred.
13185 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13186 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13187 SET_CPC_INITIALIZER_STMT.
13188 (method_header): Check for inner classes declaring static methods.
13189 (resolve_qualified_expression_name): Handle situation where `this'
13192 2000-03-13 Hans Boehm <boehm@acm.org>
13194 * typeck.c (build_prim_array_type): Correctly set the high word too.
13196 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13198 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13200 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13201 list of methods for interfaces.
13203 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13205 * parse.y (qualify_ambiguous_name): Properly handle expressions
13208 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13210 * parse.y (check_final_assignment): Extended to process
13212 (patch_assignment): Have check_final_assignment called only once.
13214 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13216 * java-tree.h (IS_INIT_CHECKED): New flag.
13217 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13218 * parse.y (patch_string): Call force_evaluation_order on the
13219 completed string concatenation tree.
13220 * expr.c (force_evaluation_order): Call force_evaluation_order on
13221 function's arguments too.
13223 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13225 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13226 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13227 (build_anewarray): Likewise.
13228 * parse.y (patch_newarray): Likewise.
13229 * parse.c: Regenerated.
13231 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13233 * decl.c (init_decl_processing): Added new class fields `depth',
13234 `ancestors', and `idt' to class_type_node. Use
13235 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13236 * class.c (make_class_data): Push initial values for new fields.
13237 * java-tree.h: Updated prototype for `build_invokeinterface'.
13238 * expr.c (build_invokeinterface): Changed parameters to accept
13239 `method' tree. Calculate index of `method' in its declaring
13240 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13241 (expand_invoke): Call `build_invokeinterface' with new parameters.
13242 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13245 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13247 * typeck.c (lookup_do): Search superinterfaces first
13248 when looking up an interface method. From Godmar Back
13249 <gback@cs.utah.edu>
13251 2000-03-06 Tom Tromey <tromey@cygnus.com>
13253 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13255 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13257 * java-tree.h (lookup_argument_method2): Declared.
13258 (safe_layout_class): Prototype moved from parse.h.
13259 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13260 * parse.y (java_check_regular_methods): Local `super_class' gone.
13261 Call lookup_argument_method2 instead of lookup_argument_method.
13262 Perform modifier match for methods found declared in implemented
13263 interfaces. Fixed indentation problem. Overriding/hiding error
13264 report to take place only for methods found in classes.
13265 * typeck.c (lookup_argument_method): Changed leading
13266 comment. Re-written by calling lookup_do.
13267 (lookup_argument_method2): New function.
13268 (lookup_java_method): Re-written by calling lookup_do.
13269 (lookup_do): New function.
13271 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13273 * check-init.c (check_init): Removed dead code. Handle (blank)
13275 * parse.y (declare_local_variables): New local `final_p', set it
13276 and use it to initialize LOCAL_FINAL.
13277 (check_final_assignment): Only check FIELD_DECLs.
13279 2000-02-17 Tom Tromey <tromey@cygnus.com>
13281 * Makefile.in (JAVA_OBJS): Added boehm.o.
13282 (boehm.o): New target.
13283 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13284 * java-tree.h (flag_use_boehm_gc): Declare.
13285 (get_boehm_type_descriptor): Declare.
13286 * lang.c (lang_f_options): Added `use-boehm-gc'.
13287 (flag_use_boehm_gc): New global.
13288 * lang-options.h: Added -fuse-boehm-gc.
13289 * boehm.c: New file.
13290 * class.c (get_dispatch_table): If class uses a Boehm type
13291 descriptor, put it in the vtable.
13292 (make_class_data): Removed dead code.
13294 2000-03-03 Per Bothner <per@bothner.com>
13296 * decl.c (init_decl_processing): Initialize sizetype properly.
13298 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13300 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13301 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13302 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13303 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13304 (jcf_parse): New local `current'. Load innerclasses seen in outer
13305 context being processed.
13306 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13307 * jcf-write.c (append_innerclasses_attribute): New function.
13308 (append_innerclasses_attribute_entry): Likewise.
13309 (get_access_flags): Handle static classes. Set anonymous and local
13310 classes to be private.
13311 (generate_classfile): Attribute count adjusted. Call
13312 append_innerclasses_attribute.
13313 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13314 PURE_INNER_CLASS_TYPE_P.
13315 * parse.y (parser_qualified_classname): New parameter `is_static',
13316 produce non qualified name accordingly.
13317 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13318 (create_interface): Added argument to parser_qualified_classname.
13319 (create_class): Added argument to parser_qualified_classname. Setup
13320 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13321 (add_inner_class_fields): Fixed indentation.
13322 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13323 (method_declarator): Fixed typo in comment.
13324 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13325 (build_current_thisn): Likewise.
13326 (patch_method_invocation): Likewise.
13328 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13330 * decl.c (current_function_decl): Move to toplev.c.
13332 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13334 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13335 (DECL_BIT_INDEX): Use underlying representation.
13336 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
13338 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13340 * expr.c (build_java_ret): Pass proper type to size_binop.
13342 2000-02-25 Anthony Green <green@cygnus.com>
13344 * expr.c (build_class_init): Mark the decl to be ignored by
13346 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
13347 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
13348 * class.c (init_test_hash_newfunc): New function.
13349 (decl_hash): New function.
13350 (decl_compare): New function.
13351 * decl.c (emit_init_test_initialization): New function.
13352 (complete_start_java_method): Traverse the init test hashtable,
13353 calling emit_init_test_initialization.
13354 (always_initialize_class_p): Define.
13355 * expr.c (build_class_init): Use initialization tests when
13356 emitting class initialization code.
13357 (always_initialize_class_p): Declare.
13358 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
13360 * java-tree.h: Include hash.h.
13361 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
13362 (struct lang_decl): Add init_test_table field.
13363 (init_test_hash_entry): Define.
13365 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13367 * gjavah.c (main): Avoid using `argi' to report unimplemented
13370 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13373 initialize locals to avoid warnings. Local `exception_type' moved
13376 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13378 * parse.y (resolve_expression_name): Use `orig' as a second
13379 argument to resolve_field_access.
13380 (resolve_field_access): Removed unnecessary code when dealing with
13383 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13385 * class.c (push_super_field): Don't push the field twice.
13386 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
13387 * parse.h (java_reorder_fields): Prototyped.
13388 * parse.y (java_reorder_fields): New function.
13389 (java_layout_class): Simplified not to worry about re-ordering.
13391 2000-02-23 Tom Tromey <tromey@cygnus.com>
13393 * gjavah.c (print_name): In JNI case, correctly quote string.
13394 (print_method_info): Don't handle overrides in JNI mode.
13396 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13398 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
13399 value type set to `boolean_type_node'.
13401 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13403 * jcf-dump.c (main): Test for correct condition after
13404 output file creation.
13406 2000-02-19 Anthony Green <green@cygnus.com>
13408 * jcf-depend.c (add_entry): Fix test for first list entry.
13410 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13412 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
13413 * constants.c (build_constants_constructor): Likewise.
13415 2000-02-19 Anthony Green <green@cygnus.com>
13417 * jcf-depend.c (add_entry): Add entries to the end of the list.
13419 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
13421 * decl.c (INT_TYPE_SIZE): Define if necessary.
13422 (expand_java_return): Handle the case of a native integer smaller
13423 than a JVM integer.
13425 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
13427 * gjavah.c (help): Use GCCBUGURL.
13428 * jv-scan.c (help): Likewise.
13429 * jcf-dump.c (help): Likewise.
13431 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13433 * jcf-write.c (generate_bytecode_insns): Don't generate empty
13436 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13438 * jcf-parse.c (load_class): Call `fatal' if no file containing
13439 the target class are found.
13441 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
13443 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
13444 lex.c, lex.h, and PARSE_H to...
13445 (parse.o, parse-scan.o): ...here, respectively.
13447 * lex.c: Split out code that may trigger SIGFPE from yylex()
13448 to its own function.
13449 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
13451 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13453 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
13455 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13457 * parse.y (outer_field_access_p): Stop in time when outer contexts
13459 (resolve_qualified_expression_name): Properly qualify *everything*
13460 after a package.type to be resoled as expression names.
13461 (find_applicable_accessible_methods_list): Save/restore `class' to
13462 isolate it from a possible outer context search.
13464 2000-02-15 Tom Tromey <tromey@cygnus.com>
13466 * gjavah.c (jni_print_char): New function.
13467 (print_full_cxx_name): Use it.
13468 (decode_signature_piece): Likewise.
13469 (print_cxx_classname): Likewise.
13471 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13473 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
13475 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
13477 * gjavah.c: Include version.h.
13479 * jcf-dump.c: Likewise.
13481 * jv-scan.c: Likewise.
13483 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13485 * parse.y (outer_field_access_fix): First parameter now a tree
13486 node. Check for assignment to final. First argument to
13487 build_outer_field_access_fix modified to accommodate prototype.
13488 (build_outer_field_access): Don't check for assignment to final
13490 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
13491 possibly returned by outer_field_access_fix. Changed
13492 outer_field_access_fix's first argument.
13493 (check_final_assignment): $finit$'s context is OK.
13494 (patch_unaryop): Use node instead of its line/column value when
13495 calling outer_field_access_fix.
13497 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13499 * parse.y (interface_declaration:): No longer tagged
13500 <node>. Re-installed default action.
13501 (class_member_declaration:): Handle inner interfaces.
13502 (interface_member_declaration): Handle inner interfaces and
13504 (create_interface): Push error if one seen. Suspend parsing
13505 context when processing an inner interface.
13506 (register_fields): Inner class static field limitations not to
13507 apply to inner interfaces.
13509 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13511 * jcf-parse.c (load_class): Update `java_error_count' when a
13512 class' file can't be found.
13513 (parse.y): Avoid (byte)code generation when errors seen.
13515 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13517 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
13518 decodes a valid node.
13519 (patch_binop): Handle TRUNC_DIV_EXPR.
13521 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13523 * parse.y (resolve_package): New local `acc'. Try to progressively
13524 build and guess a package and type name.
13526 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13528 * parse.y (find_applicable_accessible_methods_list): Load and
13529 layout the search class if necessary.
13530 (java_complete_tree): Keep to original type of the folded initial
13533 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13535 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
13536 Generate error message if circularity is detected. New static
13538 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
13539 * jcf-write.c (generate_bytecode_insns): Very simply handle
13541 * parse.y (java_check_circular_reference): Use
13542 `cyclic_inheritance_report' during report, if necessary.
13543 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
13544 walking NEW_ARRAY_INIT twice.
13546 2000-02-09 Tom Tromey <tromey@cygnus.com>
13548 * parse.y (check_class_interface_creation): Allow inner classes to
13549 be `private' or `protected', check modifiers' consistency. Prevent
13550 block local classes from bearing any modifiers.
13552 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13554 * except.c (check_start_handlers): Re-add prototype lost in last
13556 (maybe_start_try): Remove excess argument to `check_start_handlers'.
13558 2000-02-09 Andrew Haley <aph@cygnus.com>
13560 * decl.c (clear_binding_level): Remove excess initializer.
13561 (maybe_poplevels): Remove unused variable.
13562 (force_poplevels): Ditto.
13563 (struct binding_level): Add comment.
13565 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13567 * jcf-write.c (generate_classfile): Don't consider
13568 pre-initialization with reference value (use <clinit> instead.)
13569 * parse.y (java_fix_constructors): No generated constructor for
13571 (build_outer_field_access): Removed debug message.
13572 (outer_field_expanded_access_p): Adapted to bytecode generation.
13573 (build_outer_field_access_method): Use fix_method_argument_names.
13574 (build_outer_method_access_method): Fixed indentation. Added
13575 comment. Handle access method generation for static and also void
13577 (build_access_to_thisn): Inserted debug message.
13578 (maybe_build_thisn_access_method): Use fix_method_argument_names.
13579 (resolve_qualified_expression_name): Fixed comment.
13580 (not_accessible_p): Adapted to bytecode generation. Added comment.
13581 (patch_method_invocation): Added comment.
13582 (maybe_use_access_method): Fixed leading comment. Handle static
13584 (java_complete_lhs): Don't shortcut handling of initialized upon
13585 declaration String type static fields when generating bytecode.
13586 (patch_unaryop): Handle outer field access when generating
13589 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13591 * java-tree.h (FIELD_THISN): New macro.
13592 * jcf-write.c (append_synthetic_attribute): New function.
13593 (generate_classfile): Set "Synthetic" attribute on this$<n>,
13594 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
13595 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
13597 (build_outer_field_access): Turned on access functions usage and
13598 generation when compiling to bytecode.
13599 (maybe_use_access_method): Likewise.
13601 2000-01-25 Andrew Haley <aph@cygnus.com>
13603 * java-except.h (struct eh_range): Add `expanded' field.
13604 (maybe_start_try): Add end_pc arg.
13605 (maybe_end_try): Ditto.
13606 * java-tree.h (force_poplevels): new function.
13607 * expr.c (expand_byte_code): Don't call maybe_start_try or
13609 * except.c (add_handler): Reset expanded.
13610 (expand_start_java_handler): Set expanded.
13611 (check_start_handlers): Don't expand a start handler that's
13612 already been expanded.
13613 (maybe_start_try): Add end_pc arg. Only expand a handler which
13615 (expand_end_java_handler): call force_poplevels.
13616 (force_poplevels): new function.
13617 * decl.c (binding_level): Add start_pc of binding level.
13618 (maybe_pushlevels): Call maybe_start_try when pushing binding
13620 (maybe_poplevels): Call maybe_end_try when popping binding levels.
13621 (LARGEST_PC): Define.
13622 (clear_binding_level): Use LARGEST_PC.
13624 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
13625 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
13626 (binding_depth, is_class_level, current_pc): new variables.
13627 (struct binding_level): ditto.
13628 (indent): new function.
13629 (push_jvm_slot): add debugging info.
13630 (maybe_pushlevels): ditto.
13631 (maybe_poplevels): ditto.
13632 (pushlevel): ditto.
13634 (start_java_method): ditto.
13635 (give_name_to_locals): comment only.
13636 * except.c (binding_depth, is_class_level, current_pc):
13638 (expand_start_java_handler): add debugging info.
13639 (expand_end_java_handler): ditto.
13641 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13643 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
13644 (print_name_for_stub_or_jni, process_file): Constify a char*.
13646 2000-02-03 Tom Tromey <tromey@cygnus.com>
13648 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
13650 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13652 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
13653 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
13656 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13658 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
13659 * java-tree.h (TYPE_II_STMT_LIST): New macro.
13660 (struct lang_type): New field `ii_block'.
13661 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
13662 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
13663 * parse.h (struct parser_ctxt): New field `instance_initializers'.
13664 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
13665 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
13666 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
13668 * parse.y (add_instance_initializer): New function.
13669 (in_instance_initializer): New static global.
13670 (class_body_declaration:): Link instance initializer block.
13671 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
13672 (array_creation_expression:): Remove unused local.
13673 (java_parser_context_push_initialized_field): Fixed leading
13674 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
13675 CPC_INSTANCE_INITIALIZER_LIST.
13676 (java_parser_context_pop_initialized_field): Likewise.
13677 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
13678 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
13679 CPC_INITIALIZER_STMT.
13680 (fix_constructors): New local `class_type'. Use it. Call
13681 add_instance_initializer.
13682 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
13683 (patch_return): Forbid return in instance initializers.
13684 (patch_throw_statement): Enforce exception handling in the context
13685 of instance initializers.
13687 2000-02-03 Tom Tromey <tromey@cygnus.com>
13689 * Make-lang.in (java.mostlyclean): Remove executables in
13692 2000-01-31 Scott Bambrough <scottb@netwinder.org>
13694 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
13695 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
13696 (java_float_finite): Convert to use union Word from javaop.h.
13697 (java_double_finite): Convert to use union DWord from javaop.h.
13699 2000-02-02 Tom Tromey <tromey@cygnus.com>
13701 * gjavah.c (options): Added `jni' entry.
13702 (help): Document -jni.
13703 (flag_jni): New global.
13704 (process_file): Handle JNI output. Don't print text from
13705 -prepend, -add, etc, when generating stubs. Only remove `.class'
13706 suffix if it actually exists.
13707 (main): Create a `.c' file when run with `--jni --stubs'. Create
13708 correct output file name with `--jni'.
13709 (print_include): Mangle header name differently in JNI case.
13710 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
13712 (print_method_info): Handle JNI case. Put signature info into
13713 method name. Handle case when STREAM is NULL.
13714 (print_name_for_stub_or_jni): New function.
13715 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
13716 (print_cxx_classname): Handle JNI.
13717 (print_full_cxx_name): Likewise.
13718 (decode_signature_piece): Likewise.
13719 (overloaded_jni_method_exists_p): New function.
13720 (struct method_name): Added `signature' and `sig_length' fields.
13721 (HANDLE_END_FIELD): Do nothing in JNI mode.
13723 2000-02-02 Tom Tromey <tromey@cygnus.com>
13725 * jv-scan.c: Include version.c, <getopt.h>.
13726 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
13727 (options): New array.
13728 (usage): New function.
13729 (version): New function.
13730 (main): Use getopt_long to parse command line.
13731 * jcf-dump.c: Include version.c, <getopt.h>.
13732 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
13733 OPT_JAVAP): New macros.
13734 (options): New array.
13735 (usage): Return `void'. Changed message.
13736 (help): New function.
13737 (version): New function.
13738 (main): Use getopt_long_only to parse command line.
13739 * gjavah.c: Include <getopt.h>.
13740 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
13741 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
13742 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
13743 (options): New array.
13744 (java_no_argument): Removed.
13745 (help): Updated with missing options.
13746 (main): Use getopt_long_only to parse command line.
13747 (usage): Changed message.
13749 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13751 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
13752 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
13753 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
13754 * parse.y (array_creation_expression:): Handle anonymous arrays.
13755 (build_array_from_name): Don't set `ret_name' if null.
13756 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
13757 (qualify_ambiguous_name): Likewise.
13758 (java_complete_expand_class): Likewise.
13760 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13762 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
13763 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
13764 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
13765 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
13766 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
13767 AIPL_FUNCTION_COMPLETED_INVOCATION.
13768 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
13769 AIPL_FUNCTION_INVOCATION_READY.
13770 (AIPL_FUNCTION_DECLARATION): New enum entry.
13771 * parse.y (reorder_static_initialized): New function.
13772 (java_parser_context_pop_initialized_field): Use it.
13773 (add_inner_class_fields): Use
13774 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
13775 augmented. Install marker after last alias initializer, if any.
13776 (generate_finit): Fixed typo. Don't try to retain only the used
13778 (method_header): Compute and set DECL_FUNCTION_NAP.
13779 (method_declarator): Fixed comment. Insert alias initializer in
13781 (build_alias_initializer_parameter_list): Fixed leading
13782 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
13783 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
13784 (java_complete_expand_class): Code to retain only used aliases
13786 (java_complete_expand_methods): New local `first_decl'. Generate
13787 $finit$ first, then expand the constructors, regular methods and
13789 (java_complete_expand_method): Don't report error on missing
13790 return statement if previously detected bogus.
13791 (fix_constructors): Don't patch constructor parameters list.
13792 (patch_method_invocation): Use new AIPL enum values. Reverse
13793 alias initializer list for anonymous classes.
13795 2000-01-30 Anthony Green <green@redhat.com>
13797 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
13798 determine how many stack slots to pop.
13800 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13802 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
13803 error handling/recovery.
13804 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
13806 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13808 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
13809 FIELD_LOCAL_ALIAS_USED): New macros.
13810 (DECL_FUNCTION_NAP): New macro.
13811 (struct lang_decl): New field `nap'.
13812 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
13813 (struct lang_type): New fields `finit_stmt_list' and
13814 `clinit_stmt_list'.
13815 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
13816 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
13817 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
13818 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
13819 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
13820 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
13821 (BUILD_THROW): Macro line separator re-indented.
13822 * parse.y (end_class_declaration): New function.
13823 (maybe_generate_pre_expand_clinit): New name for
13824 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
13825 pre-expand static fields.
13826 (maybe_generate_clinit): Function deleted.
13827 (check_for_static_method_reference): Prototype's parameter list
13829 (generate_finit): New name for maybe_generate_finit. Changed
13830 leading comment. Function rewritten to use
13831 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
13832 (build_alias_initializer_parameter_list): New function.
13833 (java_parser_context_pop_initialized_field): Likewise.
13834 (add_inner_class_fields): Likewise.
13835 (type_declaration:): Call end_class_declaration.
13836 (class_member_declaration:): Likewise.
13837 (formal_parameter_list:): Fixed typos.
13838 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
13839 element. Improved error handling.
13840 (block_statement:): Call end_class_declaration.
13841 (anonymous_class_creation:): Likewise.
13842 (create_anonymous_class): Fixed comments.
13843 (create_class): Call add_inner_class_fields.
13844 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
13845 (method_header): Use MARK_FINAL_PARMS.
13846 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
13847 (method_declarator): Propagate final argument flag.
13848 (craft_constructor): New local `artificial'. Call
13849 build_alias_initializer_parameter_list. Use
13850 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
13851 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
13853 (complete_expand_class): Get rid of unused outer context local
13855 (java_complete_expand_methods): Fixed leading
13856 comment. Generate/pre-expand <clinit> first. Changed method
13857 expansion order to regular, $finit$, constructors, <clinit>.
13858 (java_complete_expand_method): Set current_function_decl.
13859 (fix_constructors): Fix constructor parameter list to account for
13860 outer context local alias initializers.
13861 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13862 (resolve_expression_name): Lookup outer context local aliases. New
13863 local `access', use it.
13864 (patch_method_invocation): Patch inner class ctor invocation with
13865 outer context local aliases initialization values. $finit$
13866 invocation patching now includes things generated with
13867 build_alias_initializer_parameter_list.
13868 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
13869 (build_super_invocation): Likewise.
13870 (patch_assignment): Changed comment.
13872 2000-01-27 Andrew Haley <aph@cygnus.com>
13874 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
13878 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13880 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
13882 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
13884 * parse.y (register_fields): Don't pass a format specifier to
13885 OBSOLETE_MODIFIER_WARNING.
13886 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
13887 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
13889 (check_modifiers): Change function into a macro.
13890 (check_class_interface_creation): Pass a literal format string.
13892 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13894 * buffer.h: PROTO -> PARAMS.
13895 * check-init.c: Likewise.
13896 * class.c: Likewise.
13897 * constants.c: Likewise.
13898 * convert.h: Likewise.
13899 * decl.c: Likewise.
13900 * except.c: Likewise.
13901 * expr.c: Likewise.
13902 * gjavah.c: Likewise.
13903 * java-except.h: Likewise.
13904 * java-tree.h: Likewise.
13905 * jcf-depend.c: Likewise.
13906 * jcf-dump.c: Likewise.
13907 * jcf-parse.c: Likewise.
13908 * jcf-path.c: Likewise.
13909 * jcf-reader.c: Likewise.
13910 * jcf-write.c: Likewise.
13912 * jv-scan.c: Likewise.
13913 * jvgenmain.c: Likewise.
13914 * jvspec.c: Likewise.
13915 * lang.c: Likewise.
13918 * parse-scan.y: Likewise.
13919 * parse.h: Likewise.
13920 * parse.y: Likewise.
13921 * typeck.c: Likewise.
13922 * verify.c: Likewise.
13923 * xref.c: Likewise.
13924 * xref.h: Likewise.
13925 * zextract.c: Likewise.
13926 * zipfile.h: Likewise.
13928 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13930 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13931 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
13932 * constants.c (build_constant_data_ref): Check for cached
13933 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
13934 in TYPE_CPOOL_DATE_REF.
13935 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
13936 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
13937 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
13938 (LOCAL_FINAL): New macro.
13939 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
13940 constant pool -- don't try to reuse.
13941 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
13942 TYPE_LANG_SPECIFIC.
13943 (find_in_current_zip): Use TYPE_JCF.
13944 * parse.h (java_check_final): Prototype removed.
13945 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
13946 (maybe_create_class_interface_decl,
13947 check_class_interface_creation): Likewise.
13948 (java_expand_finals): Function removed.
13949 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
13950 (block_statement:): Fixed comment.
13951 (anonymous_class_creation:): Likewise.
13952 (check_class_interface_creation): Reversed Jan 12, 2000 extra
13954 (check_class_interface_creation): Loosened error report on (inner)
13955 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
13956 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
13957 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
13959 (create_interface): Likewise.
13960 (anonymous_class_counter): New static global.
13961 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
13962 patch. Fixed comments.
13963 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
13964 anonymous_class_counter when declaring a toplevel class.
13965 (craft_constructor): Fixed constructor name when handling
13966 anonymous classes. Anonymous class constructors to feature hidden
13967 this$<n> parameter.
13968 (java_fix_constructors): Added comment.
13969 (java_check_final): Function removed.
13970 (java_complete_expand_methods): Fixed comment. Don't generate
13971 class data, save its outgoing constant pool instead.
13972 (verify_constructor_super): Skip anonymous class constructor
13973 hidden this$<n> parameter.
13974 (java_expand_classes): New local `saved_ctxp'. Removed call to
13975 java_expand_finals and java_check_final. Expand anonymous class
13976 constructors. Generate class data.
13977 (build_super_invocation): Skip anonymous class hidden this$<n>
13979 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
13980 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
13981 (set_java_signature): Likewise.
13983 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13985 * gjavah.c: Delete ACC_VISIBILITY define.
13986 * jcf.h: Add ACC_VISIBILITY define.
13987 * parse.y: final: rule tagged <value>.
13988 (java_check_regular_methods): Use ACC_VISIBILITY define for
13989 default package access check.
13990 (local_variable_declaration_statement): Use final: rule.
13992 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
13994 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
13995 (final:): New rule.
13997 2000-01-17 Tom Tromey <tromey@cygnus.com>
13999 * gjavah.c (print_field_info): Allow non-static final fields.
14001 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14003 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14004 * parse.y (patch_anonymous_class): New function.
14005 (create_anonymous_class): Register incomplete type when the
14006 class/interface to extends/implement isn't known yet.
14007 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14008 (verify_constructor_super): Tuned error message.
14010 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14012 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14013 (ANONYMOUS_CLASS_P): New macro.
14014 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14015 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14016 * parse.y (create_class): Added leading argument.
14017 (maybe_create_class_interface_decl,
14018 check_class_interface_creation): Likewise.
14019 (craft_constructor): New function.
14020 (verify_constructor_super): Added argument in prototype.
14021 (class_declaration:): Inserted leading argument.
14022 (for_begin:): Use FOR_LOOP_P.
14023 (anonymous_class_creation): Create WFL of the anonymous class to
14024 instantiate. Call build_new_invocation. Added comments.
14025 (check_class_interface_creation): Handle parameter `anonymous' in
14026 verbose mode class creation announce.
14027 (link_nested_class_to_enclosing): Exclude anonymous classes.
14028 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14029 anonymous class, even though they appear to have an enclosing
14031 (create_interface): Pass extra argument to
14032 check_class_interface_creation.
14033 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14034 (create_class): Call check_class_interface_creation and
14035 maybe_create_class_interface_decl with extra new argument. Don't
14036 add private this$<n> to anonymous classes.
14037 (method_declarator): Insert hidden this$<n> to anonymous class
14039 (java_fix_constructors): Deleted code creating default
14040 constructor. Call craft_constructor instead.
14041 (java_check_regular_methods): Set `saw_constructor' to 1 for
14043 (fix_constructors): Pass extra argument to verify_constructor_super.
14044 (verify_constructor_super): New local `sdecl', use it. Search for
14045 matching constructor (possibly featuring arguments) in super
14047 (lookup_method_invoke): Craft constructor according to arguments
14048 list when dealing with anonymous class constructors.
14049 (build_super_invocation): Pass arguments to anonymous class super
14051 (search_loop): Use FOR_LOOP_P.
14052 (labeled_block_contains_loop_p): Likewise.
14054 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14056 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14057 (enclosing_context_p): New function.
14058 (get_access_flags_from_decl): Handle CLASS_STATIC.
14059 (maybe_layout_super_class): Extra first argument passed to
14061 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14063 * decl.c (access0_identifier_node): New global.
14064 (init_decl_processing): access0_identifier_node initialized.
14065 (pushdecl): Set DECL_CONTEXT only on non type decls.
14066 * expr.c (lookup_field): Lookup inner class fields in enclosing
14068 (expand_invoke): Use ID_INIT_P.
14069 (expand_java_field_op): Use DECL_CLINIT_P.
14070 * java-tree.def (CLASS_LITERAL): New tree code.
14071 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14072 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14073 (struct lang_decl): New field `inner_access'.
14074 (enclosing_context_p): Prototyped.
14075 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14076 ID_CLINIT_P): New macros.
14077 (CLASS_STATIC): New macro.
14078 (CLASS_ACCESS0_GENERATED_P): New macro.
14079 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14080 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14081 INNER_CLASS_P): New macros.
14082 (DECL_INNER_CLASS_LIST): New macro.
14083 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14085 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14086 the shift value to int. Fixed typo in comment.
14087 * lex.c (inst_id, wpv_id): Initialize.
14088 * mangle.c (unicode_mangling_length): Take `$' into account.
14089 * parse.h (DRECOVER, RECOVER): Terminate properly.
14090 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14091 (typedef struct _jdep): New field `enclosing'.
14092 (JDEP_ENCLOSING): New macro.
14093 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14094 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14095 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14096 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14097 GET_ENCLOSING_CPC_CONTEXT): New macros.
14098 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14099 (do_resolve_class): Added extra argument in prototype.
14100 * parse.y (resolve_class): Added extra argument in prototype.
14101 (maybe_create_class_interface_decl): Likewise.
14102 (maybe_use_access_method, build_wfl_wrap): New functions.
14103 (java_complete_expand_classes, java_complete_expand_class):
14105 (java_parser_context_push_initialized_field,
14106 java_parser_context_suspend, java_parser_context_resume):
14108 (maybe_make_nested_class_name, make_nested_class_name,
14109 set_nested_class_simple_name_value,
14110 link_nested_class_to_enclosing, find_as_inner_class,
14111 find_as_inner_class_do, check_inner_class_redefinition,
14112 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14113 maybe_build_thisn_access_method, build_outer_field_access,
14114 build_outer_field_access_methods, build_outer_field_access_expr,
14115 build_outer_method_access_method, build_new_access_id,
14116 build_outer_field_access_method, outer_field_access_p,
14117 outer_field_expanded_access_p, outer_field_access_fix,
14118 build_incomplete_class_ref, patch_incomplete_class_ref,
14119 create_anonymous_class): Likewise.
14120 (inst_id, wpv_id): New static global variables.
14121 (synchronized:): New rule, tagged <node>.
14122 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14124 (anonymous_class_creation:): New rule, tagged <node>.
14125 (NEW_TK): Tagged <node>.
14126 (type_literals, array_type_literal): New rules, tagged <node>.
14127 (class_declaration:): Removed action when reducing by class_body:
14128 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14129 using GET_CPC in sub-rules.
14130 (class_member_declaration): Handle inner classes.
14131 (method_declaration): When reducing method_header:, reset
14132 current_function_decl when appropriate.
14133 (method_declarator:): Set the number of formal parameter to 0 for
14134 method declared without arguments.
14135 (constructor_declarator:): Likewise.
14136 (static_initializer:): List of elements kept in a list.
14137 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14138 use of the keyword `static' for type declarations.
14139 (block_statement:): Handle inner class declarations.
14140 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14141 type qualified `this'.
14142 (class_instance_creation_expression): Use anonymous_class_creation:
14143 to handle inner class instances creation. Handle qualified `new'.
14144 (something_dot_new): Added appropriate actions.
14145 (create_new_parser_context): New function.
14146 (java_push_parser_context, java_parser_context_save_global,
14147 java_parser_context_suspend): Use create_new_parser_context.
14148 (check_modifiers): Changed leading comment.
14149 (check_class_interface_creation): Handle interclasses.
14150 (add_superinterfaces): Fixed comment.
14151 (create_interface): Build qualified name from the raw_name instead
14152 of its matching WFL. Push the initialized fields list. raw_name added
14153 as an extra argument to maybe_create_class_interface_decl.
14154 (create_class): Build qualified name from the raw_name instead of
14155 its matching WFL. Removed assignment to current_parsed_class_un.
14156 Call PUSH_ERROR before returning an error. Suspend the current
14157 parser context when processing an inner class. Push the
14158 initialized fields list. raw_name added as an extra argument to
14159 maybe_create_class_interface_decl. Add the private this$<n>
14161 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14162 (register_fields): Get the class type from GET_CPC and handle
14163 previous errors. Added code to handle the creation of static
14164 fields in inner classes. Initialized fields initialization
14165 statements kept in a list of lists.
14166 (maybe_generate_finit): Initialized fields initialization
14167 statements kept in a list of lists. Use GET_CPC.
14168 (maybe_generate_clinit): Likewise.
14169 (method_header): Use GET_CPC and GET_CPC_UN.
14170 (parser_qualified_classname): Handle inner classes.
14171 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14172 (java_fix_constructors): Hide pointer to enclosing context
14173 instance in constructor list when dealing with inner classes.
14174 (jdep_resolve_class): Call resolve_class with extra first argument
14176 (resolve_class): Add enclosing context as a first extra argument
14177 to do_resolve_class.
14178 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14180 (resolve_no_layout): Extra argument added to resolve_class
14182 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14183 (java_get_real_method_name): Use GET_CPC_UN.
14184 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14185 (java_check_abstract_methods): Handle static method declared in
14186 inner classes by an error.
14187 (java_check_regular_methods): Use DECL_CLINIT_P.
14188 (source_start_java_method): Also set DECL_MAX_LOCALS.
14189 (create_artificial_method): Call java_parser_context_save_global
14190 and java_parser_context_restore_global instead of saving/restoring
14191 the context by hand.
14192 (expand_start_java_method): Improved verbose mode message.
14193 (java_complete_expand_methods): Fixed leading comment. Use
14195 (fix_constructors): Added assignment to this$<n> if necessary.
14196 (java_expand_classes): Call java_complete_expand_classes instead
14197 of java_complete_expand_methods.
14198 (make_qualified_primary): Simplified.
14199 (merge_qualified_name): Optimized for missing left or right parts.
14200 (resolve_expression_name): Handle access to outer class fields from
14202 (resolve_qualified_expression_name): New macro
14203 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14204 classes. Report error on non appropriate qualification of
14205 `new'. Handle qualified `this'.
14206 (not_accessible_p): Allow access to outer class private fields from
14208 (patch_method_invocation): Handle method invocations through
14209 access methods and inner class constructor invocations.
14210 (find_applicable_accessible_methods_list): Search enclosing
14211 contexts of an inner class.
14212 (search_applicable_methods_list): Fixed typo.
14213 (argument_types_convertible): Handle inner class constructors'
14214 hidden outer context reference argument.
14215 (qualify_ambiguous_name): Handle qualified `this'.
14216 (java_complete_lhs): Handle use of field accessed through
14217 artificial access methods in various cases of assignments. Handle
14218 CLASS_LITERAL node.
14219 (check_final_assignment): Use DECL_CLINIT_P.
14220 (valid_ref_assignconv_cast_p): Handle the destination being an
14221 enclosing context of the source.
14222 (patch_unaryop): Handle use of field accessed through artificial
14224 (patch_return): Use DECL_CLINIT_P.
14225 (patch_throw_statement): Use DECL_CLINIT_P.
14226 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14227 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14230 2000-01-16 Anthony Green <green@cygnus.com>
14232 * parse.y (build_string_concatenation): Only use
14233 StringBuffer(String) shortcut if String arg is constant.
14235 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14237 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14238 the shift value to int. Fixed typo in comment.
14240 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14242 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14243 * jcf-write.c: Likewise.
14244 * parse.y: Likewise.
14245 * parse.c: Regenerate.
14247 2000-01-09 Anthony Green <green@cygnus.com>
14249 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14250 bytecodes in the correct order.
14252 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14254 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14256 2000-01-06 Anthony Green <green@cygnus.com>
14258 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14259 before building constant array decl.
14261 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14263 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14264 method invocation and typo in conditional expression.
14265 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14266 the appropriate NOTE_POP.
14267 * parse.y (patch_binop): Shift value mask to feature the right
14270 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14272 * class.c (assume_compiled, assume_compiled_node): Add static
14274 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14276 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14278 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14280 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14281 to `__modifier' to avoid stringifying it.
14283 * parse.y (verify_constructor_circularity): Don't call a variadic
14284 function with a non-literal format string.
14285 (java_check_abstract_methods): Move unreachable code inside
14286 `continue' statement.
14287 (lookup_method_invoke): Call xstrdup, not strdup.
14289 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14292 * jcf-parse.c (yyparse): Likewise.
14294 * jv-scan.c (main): Likewise.
14296 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14298 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14299 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14300 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14303 * parse.y (synchronized, variable_redefinition_error,
14304 check_class_interface_creation, create_interface, create_class,
14305 method_header, finish_method_declaration,
14306 check_modifiers_consistency, method_declarator,
14307 complete_class_report_errors, check_abstract_method_definitions,
14308 java_check_regular_methods, check_throws_clauses,
14309 java_check_abstract_methods, read_import_dir,
14310 check_pkg_class_access, declare_local_variables, fix_constructors,
14311 cut_identifier_in_qualified, resolve_expression_name,
14312 resolve_qualified_expression_name, patch_method_invocation,
14313 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14314 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14315 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14316 patch_try_statement, patch_synchronized_statement,
14317 patch_throw_statement, check_thrown_exceptions,
14318 patch_conditional_expr): Likewise.
14320 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14322 * Makefile.in (LIBDEPS): Added gcc's errors.o
14323 (../jcf-dump$(exeext):): Link with gcc's errors.o
14324 (../gcjh$(exeext):): Likewise.
14325 * expr.c (expand_java_NEW): Layout the entire target type instead of
14326 laying out its methods only.
14327 (lookup_field): Layout the class after having loaded it.
14328 * java-tree.h (java_debug_context): Declared.
14329 * jcf-io.c (toplev.h): Included.
14330 (find_class): Removed assignment to jcf's outofsynch
14331 field. Force source file to be read if newer than its matching
14332 class file. Tweaked debug messages.
14333 * jcf-parse.c (jcf_out_of_synch): Deleted.
14334 (read_class): Call to jcf_out_of_synch removed.
14335 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
14336 (jcf_out_of_synch): Prototype deleted.
14337 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
14338 `deprecated' and `class_err': integer turned into bit-fields.
14339 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
14340 * parse.y (package_list): New global.
14341 (package_declaration:): Record newly parsed package name.
14342 (extra_ctxp_pushed_p): Static global deleted.
14343 (java_parser_context_save_global): Create buffer context for the
14344 purpose of saving globals, if necessary.
14345 (java_parser_context_restore_global): Pop context pushed for the
14346 purpose of saving globals, if necessary.
14347 (java_debug_context_do): New prototype and function.
14348 (java_debug_context): Likewise.
14349 (do_resolve_class): Use already parsed package names to qualify
14350 and lookup class candidate.
14351 (java_pre_expand_clinit): Removed unnecessary local variable.
14353 1999-12-17 Tom Tromey <tromey@cygnus.com>
14355 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
14357 (process_file): Use `\n\' at end of each line in string.
14359 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14361 * expr.c (expand_invoke): Layout the loaded class before
14362 attempting to use it.
14363 (expand_java_field_op): Allow final field assignments to take
14365 * typeck.c (convert): Return error_mark_node if expr is null.
14367 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14369 * class.c (class_depth): Return -1 if the class doesn't load
14371 * expr.c (can_widen_reference_to): Check for errors during depth
14372 computation and return 0 accordingly.
14373 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
14374 create default constructors and add an other error check.
14375 * parse.h (java_fix_constructors): Prototyped.
14376 * parse.y (java_pre_expand_clinit): Likewise.
14377 (build_super_invocation): Re-prototyped to feature one argument.
14378 (java_check_circular_reference): Directly use `current'.
14379 (java_fix_constructors): New function.
14380 (java_check_regular_methods): Don't create default constructors
14381 here, but abort if none were found.
14382 (java_complete_expand_methods): Pre-process <clinit> calling
14383 java_pre_expand_clinit.
14384 (java_pre_expand_clinit): New function.
14385 (fix_constructors): build_super_invocation invoked with the
14386 current method declaration as an argument.
14387 (build_super_invocation): Use the context of the processed method
14388 decl argument instead of current_class.
14389 * typeck.c (lookup_java_method): Take WFLs in method names into
14392 1999-12-14 Per Bothner <per@bothner.com>
14394 * class.c (make_class_data): flag_keep_inline_functions to keep
14395 private methods in the method array.
14397 1999-12-15 Anthony Green <green@cygnus.com>
14399 * check-init.c (check_init): Take into account both types of
14400 `throw's when checking for uninitialized variables.
14402 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14404 * parse.y (java_complete_lhs): Force conversion of array
14405 dimensions to int_type_node, that's what runtime's ABI expects.
14407 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14409 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
14410 operand of a WFL, until the Java front-end gets fixed with regard
14411 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
14413 1999-12-10 Andrew Haley <aph@cygnus.com>
14415 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
14416 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
14417 expr.c (build_java_athrow): Add support for sjlj-exceptions.
14418 java-tree.h: Ditto.
14419 jcf-write.c: Ditto.
14421 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14423 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14424 before calling expand_eh_region_start and expand_start_all_catch.
14425 * except.c (expand_start_java_handler): Switch to permanent
14426 obstack before calling expand_eh_region_start.
14427 (expand_end_java_handler): Switch to permanent obstack before
14428 calling expand_start_all_catch.
14430 1999-12-5 Anthony Green <green@cygnus.com>
14432 * decl.c (init_decl_processing): Mark throw_node as a noreturn
14433 function with side effects.
14434 (init_decl_processing): Mark all memory allocating DECLs with
14437 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14439 * except.c (expand_end_java_handler): Call
14440 expand_resume_after_catch and end_catch_handler.
14442 1999-11-30 Anthony Green <green@cygnus.com>
14444 * verify.c (verify_jvm_instructions): Create new return label
14445 chain if non existent (don't rely on the verified state of the jsr
14448 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14450 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
14451 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
14453 * parse.y (patch_assignment): Removed bogus final class test on
14454 lhs when checking on whether to emit an ArrayStoreException runtime
14456 * expr.c (expand_java_arraystore): Likewise.
14458 1999-11-28 Anthony Green <green@cygnus.com>
14460 * decl.c (find_local_variable): Reuse single slot decls when
14463 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14465 * jcf-parse.c (saw_java_source): Global variable removed.
14466 (read_class): Don't use `saw_java_source'. Added extra braces.
14467 (yyparse): Code setting `saw_java_source' removed.
14469 1999-11-24 Mark Mitchell <mark@codesourcery.com>
14471 * except.c (emit_handlers): Zero catch_clauses after emitting them.
14473 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14475 * verify.c (merge_type_state): Non verified subroutines being
14476 considered more than once to trigger passive type merge.
14478 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14480 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
14481 in case of error. Error message tuned.
14483 1999-11-21 Anthony Green <green@cygnus.com>
14485 * constants.c (find_methodref_index): Unwrap method names before
14486 inserting them in the constant pool.
14488 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
14490 * class.c (assume_compiled_node): New typedef.
14491 (assume_compiled_tree): New static data.
14492 (find_assume_compiled_node): New function.
14493 (add_assume_compiled): New function.
14494 (assume_compiled): New function.
14495 * class.c (make_class_data): Use assume_compiled.
14496 (is_compiled_class): Use assume_compiled.
14498 * java-tree.h (add_assume_compiled): Declare.
14500 * lang.c (lang_decode_option): Parse new options.
14502 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14504 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
14505 int_type_node: that's what `_Jv_AllocObject' expects.
14507 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14509 * parse.y (lookup_method_invoke): Use lang_printable_name to
14510 reliably build the type name during error report. Fixes PR gcj/97.
14512 1999-11-09 Tom Tromey <tromey@cygnus.com>
14514 * jcf-path.c: Include <sys/stat.h>.
14515 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
14516 (DIR_UP): New macro.
14518 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14520 * parse.y (source_end_java_method): Resume permanent allocation,
14521 reversing Apr 27 1998 patch.
14522 (patch_string_cst): Pop obstacks after having pushed the permanent
14525 1999-11-05 Tom Tromey <tromey@cygnus.com>
14527 * class.c (finish_class): Emit inlined methods if any native
14528 methods exist in the class. Fixes PR gcj/85.
14530 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
14532 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
14533 (qualify_ambiguous_name): Likewise.
14535 1999-11-03 Godmar Back <gback@cs.utah.edu>
14537 * typeck.c: (lookup_java_method): search all inherited
14538 interfaces when looking up interface method.
14540 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14542 * parse.y (method_header:): Issue error message for rule `type
14544 (synchronized:): Error report when not using synchronized.
14546 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14548 * parse.y (resolve_qualified_expression_name): Prevent `this' from
14549 being used before the superclass constructor has been called.
14550 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
14551 instead of `CALL_THIS_CONSTRUCTOR_P'.
14553 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
14555 * check-init.c: Fix typo in comment.
14557 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14559 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
14562 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14564 * parse.y (expression_statement:): Call function to report
14565 improper invocation of a constructor.
14566 (parse_ctor_invocation_error): New function.
14568 1999-10-26 Mark Mitchell <mark@codesourcery.com>
14570 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
14573 1999-10-21 Tom Tromey <tromey@cygnus.com>
14575 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
14576 in generated `main'.
14578 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14580 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
14581 (qualify_ambiguous_name): Likewise.
14583 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14585 * parse.y (java_complete_tree): fold_constant_for_init to work on
14587 (java_complete_lhs): Likewise.
14588 (array_constructor_check_entry): Complete an initializer element
14589 on permanent_obstack.
14591 1999-10-19 Tom Tromey <tromey@cygnus.com>
14593 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
14594 From Mike Moreton <mike@pillim.demon.co.uk>.
14596 1999-10-15 Greg McGary <gkm@gnu.org>
14598 * java-tree.h (flag_bounds_check): Remove extern decl.
14599 * lang.c (flag_bounds_check): Remove global variable.
14600 (lang_f_options): Remove "bounds-check" entry.
14601 (lang_init_options): Default flag_bounds_check to "on".
14603 1999-10-14 Tom Tromey <tromey@cygnus.com>
14605 * jvgenmain.c (usage): New function.
14606 (main): Use it. Also, handle `-D' options.
14607 * jvspec.c (lang_specific_driver): Recognize -D.
14608 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
14610 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
14612 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14614 * jcf-dump.c (print_constant, disassemble_method): Don't call a
14615 variadic function with a non-literal format string.
14617 * parse-scan.y (report_main_declaration): Likewise.
14619 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
14621 * parse.y (read_import_dir, patch_assignment, patch_binop,
14622 patch_array_ref): Likewise.
14624 * typeck.c (build_java_array_type): Likewise.
14626 * verify.c (verify_jvm_instructions): Likewise.
14628 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14630 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
14632 1999-10-07 Anthony Green <green@cygnus.com>
14634 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
14635 where CHECK_PUT may fail for valid reasons.
14637 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
14638 UNSAFE_PUTN): New macros.
14640 1999-10-04 Tom Tromey <tromey@cygnus.com>
14642 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
14643 well. Fixes Java PR gcj/59.
14644 * parse-scan.y (yyerror): Report errors.
14646 1999-09-24 Glenn Chambers <GChambers@provsol.com>
14648 * decl.c (insert_block): Remove unconditional `abort'.
14650 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
14652 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
14653 FUNCTION_CODE now of type int. All callers changed.
14654 Set the builtin's DECL_BUILT_IN_CLASS.
14656 1999-09-23 Tom Tromey <tromey@cygnus.com>
14658 * jvspec.c (lang_specific_driver): Don't read spec file if
14659 -fsyntax-only given.
14661 1999-09-22 Tom Tromey <tromey@cygnus.com>
14663 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
14665 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
14666 (WORDS_TO_LONG): Likewise.
14667 (WORDS_TO_DOUBLE): Likewise.
14669 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14671 * jcf-write.c (RELOCATION_VALUE_0): New macro.
14672 (RELOCATION_VALUE_1): Likewise.
14673 (emit_iinc, emit_reloc, push_constant1, push_constant2,
14674 push_in_const, push_long_const): Prototyped.
14675 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
14676 (push_constant2): Likewise.
14677 (push_int_const): Cast find_constant1's integer arguments to `jword'.
14678 (find_constant_wide): Cast find_constant2's integer arguments to
14680 (find_constant_index): Cast find_constant2's and find_constant2's
14681 integer arguments to `jword'.
14682 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
14683 (emit_switch_reloc): Use RELOCATION_VALUE_0.
14684 (emit_if): Use RELOCATION_VALUE_1.
14685 (emit_goto): Likewise.
14686 (emit_jsr): Likewise.
14687 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
14688 argument to push_long_const to HOST_WIDE_INT.
14690 1999-09-15 Andreas Schwab <schwab@suse.de>
14692 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
14694 1999-09-20 Nick Clifton <nickc@cygnus.com>
14696 * lang.c (lang_decode_option): Extend comment.
14698 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14700 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
14703 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14705 * gjavah.c (get_field_name, print_method_info, print_include,
14706 add_namelet): Use xmalloc, not malloc.
14708 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
14709 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
14712 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
14714 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
14716 * jcf-path.c (add_entry): Likewise.
14718 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
14720 * jv-scan.c (xmalloc): Remove definition.
14722 * jvgenmain.c (xmalloc): Likewise.
14724 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
14726 * lex.c (java_store_unicode): Use xrealloc, not realloc.
14728 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
14729 concat, not xmalloc/sprintf.
14730 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
14731 (xstrdup): Remove definition.
14733 * parse.y (duplicate_declaration_error_p,
14734 constructor_circularity_msg, verify_constructor_circularity,
14735 check_abstract_method_definitions, java_check_regular_methods,
14736 java_check_abstract_methods, patch_method_invocation,
14737 check_for_static_method_reference, patch_assignment, patch_binop,
14738 patch_cast, array_constructor_check_entry, patch_return,
14739 patch_conditional_expr): Use xstrdup, not strdup.
14741 * zextract.c (ALLOC): Use xmalloc, not malloc.
14743 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14745 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
14747 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
14748 (do_spec, lang_specific_pre_link, lang_specific_driver,
14749 input_filename, input_filename_length): Don't declare.
14750 (main_class_name, jvgenmain_spec, lang_specific_driver):
14752 (lang_specific_driver): All calls to the function pointer
14753 parameter now explicitly call `fatal'.
14755 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14757 * parse.y (find_applicable_accessible_methods_list): Search
14758 abstract classes as interfaces.
14760 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14762 * class.c (finish_class): We're now outside a valid method
14763 declaration. Tell the rest of gcc so.
14765 1999-09-08 Bruce Korb autogen@linuxbox.com
14767 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
14769 1999-09-07 Tom Tromey <tromey@cygnus.com>
14771 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
14773 (decode_signature_piece): Don't emit "::" in JArray<>.
14774 (print_namelet): Only print trailing `;' when printing a class.
14776 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
14778 * java-tree.h: Delete declarations for all tree nodes now moved to
14780 * decl.c: Delete their definitions.
14782 1999-09-04 Mark Mitchell <mark@codesourcery.com>
14784 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
14785 * Makefile.in (OBJS): Add ggc-callbacks.o.
14786 (OBJDEPS): Likewise.
14788 1999-09-03 Tom Tromey <tromey@cygnus.com>
14790 * parse.y (strip_out_static_field_access_decl): Return operand if
14791 it satisfies JDECL_P.
14793 1999-09-02 Tom Tromey <tromey@cygnus.com>
14795 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
14796 Handle nested arrays, like `[[I'.
14798 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14800 * class.c (finish_class): Remove unused parameter, all callers
14803 * expr.c (build_java_athrow): Change return type to void.
14804 (java_lang_expand_expr): Make sure each case in switch returns a
14807 * java-tree.h (finish_class): Fix prototype to take void args.
14809 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
14810 (main): Issue return from main, not exit.
14812 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
14814 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
14816 * jv-scan.c (main): Issue return from main, not exit.
14818 * parse.y (check_abstract_method_definitions,
14819 java_check_abstract_method_definitions): Add static prototypes.
14820 (java_complete_expand_methods): Fix call to `finish_class'.
14822 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
14825 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14827 * lang.c (language_string): Constify.
14829 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14831 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
14832 Remove hacks for stuff which comes from libiberty.
14834 * Make-lang.in: Likewise.
14836 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
14838 * Makefile.in (xref.o): Depend on xref.c explicitly.
14840 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14842 * java-tree.h (lang_printable_name): Constify a char*.
14844 * lang.c (lang_printable_name): Likewise.
14846 1999-08-27 Jeffrey A Law (law@cygnus.com)
14848 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
14849 comments in C code.
14851 1999-08-26 Tom Tromey <tromey@cygnus.com>
14853 * gjavah.c (print_cxx_classname): Print "::" before qualified
14856 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
14858 * parse.y (lookup_cl): Changed leading comment. Now does its best
14859 to set the column number.
14860 (qualify_ambiguous_name): Take WFL wrappers into account.
14862 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
14864 * verify.c (verify_jvm_instructions): Don't check instruction
14865 validity beyond end of method.
14867 1999-08-25 Tom Tromey <tromey@cygnus.com>
14869 * jvspec.c (lang_specific_driver): Correctly handle --help again.
14871 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14873 * gjavah.c (print_name, print_base_classname, utf8_cmp,
14874 cxx_keyword_subst, generate_access, name_is_method_p,
14875 get_field_name, print_field_name, super_class_name, print_include,
14876 decode_signature_piece, print_class_decls, usage, help,
14877 java_no_argument, version, add_namelet, print_namelet): Add static
14879 (print_base_classname, utf8_cmp, cxx_keyword_subst,
14880 name_is_method_p): Constify a char*.
14881 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
14882 Provide a final else clause in an if-else-if.
14883 (print_field_info): Add missing final arg in function call to
14884 `print_field_name'.
14885 (print_method_info, decompile_method, decode_signature_piece,
14886 print_c_decl, print_full_cxx_name, print_stub,
14887 print_mangled_classname, super_class_name, print_include,
14888 add_namelet, add_class_decl, print_class_decls, process_file,
14889 help): Constify a char*.
14891 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
14892 push_int_const, find_constant_wide, find_constant_index,
14893 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
14894 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
14895 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
14896 emit_if, emit_goto, emit_jsr, call_cleanups,
14897 make_class_file_name): Add static prototypes.
14898 (generate_bytecode_return, generate_bytecode_insns): Pass a
14899 NULL_PTR, not a NULL_TREE.
14901 * jv-scan.c: Include "jcf.h".
14902 (main): Declare using DEFUN macro.
14904 * jvspec.c (find_spec_file, lang_specific_pre_link,
14905 lang_specific_driver): Add prototypes.
14906 (find_spec_file): Constify a char*.
14908 * keyword.gperf (hash, java_keyword): Add prototypes.
14910 * lang.c (lang_print_error): Add static prototype.
14911 (lang_init): Prefer memcpy over bcopy to avoid casts.
14913 * lex.c (yylex): Add static prototype.
14915 * parse-scan.y: Include "lex.c" earlier.
14917 * parse.h: Remove redundant declaration for `yylex'.
14919 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
14920 labeled_block_contains_loop_p): Add static prototypes.
14921 (not_accessible_p): Make static to match prototype.
14923 * verify.c (start_pc_cmp): Don't needlessly cast away const.
14925 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14927 * parse.y (check_method_redefinition): Changed leading comment.
14928 (check_abstract_method_definitions): New function.
14929 (java_check_abstract_method_definitions): New function.
14930 (java_check_regular_methods): Call it.
14931 (verify_constructor_super): Fixed indentation.
14932 (lookup_method_invoke): Likewise.
14934 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14936 * parse.y (method_header): Return a null pointer if the current
14937 class node is null.
14938 (finish_method_declaration): Return if the current function decl
14940 (source_start_java_method): Likewise.
14941 (java_method_add_stmt): Likewise.
14943 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14945 * class.c (emit_register_class): Removed unnecessary call to
14947 * parse.y (labeled_block_contains_loop_p): Removed unused local
14950 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14952 * parse.y (java_refold): Added prototype.
14954 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14956 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
14957 (java_stabilize_reference): Removed unnecessary `else'.
14958 (java_complete_lhs): Set flag to remember boolean. Call
14959 java_refold. Added comments.
14960 (java_decl_equiv): New function.
14961 (binop_compound_p): Likewise.
14962 (java_refold): Likewise.
14963 (patch_unaryop): Striped static field access assigned to decl and
14964 op. Changed promotion scheme for ++/-- operators.
14965 (search_loop): New function.
14966 (labeled_block_contains_loop_p): Likewise.
14967 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
14969 (patch_bc_statement): Call search_loop. Fixed comment.
14971 1999-08-14 Anthony Green <green@cygnus.com>
14973 * expr.c (java_lang_expand_expr): Mark static array data as
14976 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
14978 * jvgenmain.c (main): NUL-terminate name_obstack.
14980 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14982 * check-init.c (check_bool2_init, done_alternative): Add static
14985 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
14986 (add_method, build_utf8_ref, build_class_ref,
14987 append_gpp_mangled_type, layout_class_method): Constify a char*.
14989 * decl.c (push_promoted_type, make_binding_level): Add static
14991 (push_promoted_type, pushdecl): Constify a char*.
14993 * except.c (find_handler_in_range, link_handler,
14994 check_start_handlers): Add static prototypes.
14996 * expr.c (process_jvm_instruction): Constify a char*.
14998 * gjavah.c (main): Constify a char*.
15000 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15003 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15005 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15006 munge, print_ents): Constify a char*.
15008 * jcf-dump.c (disassemble_method): Constify a char*.
15009 (print_constant_pool, print_exception_table): Add static prototypes.
15010 (print_constant, print_exception_table, main, disassemble_method):
15013 * jcf-io.c (find_classfile, find_class): Likewise.
15015 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15016 (set_source_filename, predefined_filename_p): Add static prototypes.
15017 (set_source_filename, get_constant, get_class_constant,
15018 find_in_current_zip): Constify a char*.
15020 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15022 (add_entry, add_path, jcf_path_classpath_arg,
15023 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15025 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15026 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15027 jcf_parse_one_method, jcf_parse_methods,
15028 jcf_parse_final_attributes): Add static prototypes.
15029 (get_attribute): Constify a char*.
15031 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15032 jcf_dependency_add_target, jcf_path_classpath_arg,
15033 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15035 * jv-scan.c (main): Constify a char*.
15036 (gcc_obstack_init): Add prototype arguments.
15038 * jvgenmain.c (gcc_obstack_init): Likewise.
15039 (main): Constify a char*.
15041 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15043 (put_decl_string, lang_print_error): Constify a char*.
15044 (lang_init): Remove redundant extern prototype.
15046 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15048 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15049 Add static prototypes.
15050 (get_type_from_signature): Constify a char*.
15052 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15053 Add static prototypes.
15054 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15055 (verify_jvm_instructions): Constify a char*.
15057 * xref.c (xref_flag_value): Likewise.
15059 * xref.h (xref_flag_value): Likewise.
15061 * zextract.c (makeword, makelong): Add static prototypes.
15062 (makeword, makelong): Constify a uch*.
15064 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15066 * lang.c (java_dummy_print): Constify a char*.
15067 (lang_print_error): Likewise.
15068 (lang_init): Remove redundant prototype for `print_error_function'.
15069 (lang_init_source): Likewise.
15070 (lang_identify): Constify a char*.
15072 1999-08-09 Tom Tromey <tromey@cygnus.com>
15074 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15075 (WORDS_TO_LONG): Likewise.
15076 (WORDS_TO_DOUBLE): Likewise.
15078 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15080 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15082 * expr.c (java_stack_pop, java_array_data_offset,
15083 build_java_throw_out_of_bounds_exception, case_identity,
15084 build_java_check_indexed_type): Add static prototypes.
15085 (linenumber_table, expand_invoke, expand_java_field_op,
15086 build_primtype_type_ref, expand_byte_code): Constify a char*.
15088 * java-tree.h (build_primtype_type_ref, linenumber_table):
15090 (java_lang_expand_expr): Add prototype.
15092 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15093 `java_lang_expand_expr'.
15095 * lex.c (java_lex_error): Constify a char*.
15096 (java_get_unicode, java_read_char, java_allocate_new_line,
15097 java_unget_unicode, java_sneak_unicode): Prototype.
15099 * parse-scan.y (current_class, package_name, method_declarator,
15100 report_class_declaration, yyerror): Constify a char*.
15102 * parse.h (java_report_errors): Prototype.
15103 (yyerror): Constify a char*.
15105 * parse.y (classitf_redefinition_error, check_modifiers,
15106 parse_jdk1_1_error, lookup_package_type,
15107 lookup_package_type_and_set_next, get_printable_method_name,
15108 purify_type_name): Constify a char*.
15109 (build_super_invocation, maybe_generate_finit,
15110 verify_constructor_super, parser_add_interface,
15111 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15112 java_complete_expand_methods, java_expand_finals,
15113 cut_identifier_in_qualified, java_stabilize_reference,
15114 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15115 merge_string_cste): Prototype.
15116 (single_type_import_declaration, yyerror,
15117 variable_redefinition_error, build_array_from_name,
15118 build_unresolved_array_type, check_class_interface_creation,
15119 resolve_class, complete_class_report_errors,
15120 note_possible_classname, read_import_dir,
15121 find_in_imports_on_demand, resolve_package, fix_constructors,
15122 check_deprecation, lookup_method_invoke,
15123 maybe_build_primttype_type_ref, array_constructor_check_entry):
15125 (java_complete_expand_methods, java_expand_finals): Make static.
15126 (convert_narrow): Remove static prototype.
15128 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15130 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15132 1999-08-02 Richard Henderson <rth@cygnus.com>
15134 * decl.c: Include defaults.h instead of expr.h.
15135 * parse.y: Likewise.
15137 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15139 * java/decl.c (start_java_method): Change all uses of
15140 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15141 Ensure expr.h is included.
15142 * java/expr.c (pop_arguments): Ditto.
15143 * java/parse.y (expand_start_java_method): Ditto.
15145 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15147 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15149 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15151 * decl.c: Include "function.h".
15152 * except.c: Likewise.
15153 * parse.y: Likewise.
15154 * Makefile.in: Update dependencies.
15156 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15158 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15159 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15160 `modifier' with ATTRIBUTE_UNUSED.
15162 * gjavah.c (process_file): Add braces around ambiguous `else'.
15164 * jcf-dump.c (print_access_flags, localvar_free): Change return
15167 * parse.y (java_complete_expand_method): Initialize variable
15169 (resolve_qualified_expression_name): Likewise for `field_decl'.
15170 (patch_method_invocation): Likewise for `class_to_search'.
15171 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15172 (patch_assignment): Likewise for `lhs_type'.
15174 * verify.c (verify_jvm_instructions): Remove unused variable
15177 1999-07-25 Richard Henderson <rth@cygnus.com>
15179 * decl.c (va_list_type_node): New.
15181 1999-07-25 Anthony Green <green@cygnus.com>
15183 * gjavah.c (print_stub): New function.
15184 (METHOD_IS_NATIVE): New macro.
15185 (print_mangled_classname): Make static.
15186 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15187 (process_file): Perform stub generation.
15188 (HANDLE_METHOD): Don't emit class decls during stub
15190 (HANDLE_END_METHOD): Take into account stub generation.
15191 (print_method_info): Handle stub generation.
15192 (print_stub): New function.
15193 (print_cxx_classname): Make signature consistant with others.
15194 (help): Describe -stubs option.
15195 (main): Create stub file.
15196 (version): Use version.c.
15197 (print_full_cxx_name): New function.
15198 (print_c_decl): Use print_full_cxx_name.
15200 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15202 * check-init.c (check_init): Handle MAX_EXPR.
15204 1999-07-15 Andrew Haley <aph@cygnus.com>
15206 * lang.c (flag_use_divide_subroutine): New variable.
15207 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15208 fp-to-integer conversion.
15209 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15212 * expr.c (build_java_soft_divmod): New function.
15213 (build_java_binop): Call build_java_soft_divmod if
15214 flag_use_divide_subroutine is set.
15215 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15216 soft_lrem_node: new builtin functions.
15217 (init_decl_processing) Initialize the new builtins.
15218 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15219 soft_lrem_node: new builtin functions.
15220 (build_java_soft_divmod): New function.
15221 * parse.y: Call build_java_soft_divmod if
15222 flag_use_divide_subroutine is set.
15223 * parse.c: Rebuilt.
15225 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15226 a --specs= arg) even if not linking.
15227 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15228 -fuse-divide-subroutine
15230 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15232 * parse.y (resolve_and_layout): Check methods only once.
15233 (resolve_qualified_expression_name): Verify thrown exceptions
15235 (check_thrown_exceptions): Reject exceptions thrown in
15236 initializer. Error message tuned.
15238 1999-07-14 Andrew Haley <aph@cygnus.com>
15240 * expr.c (expand_expr): Do not return the last statement in a
15241 block as the block's value.
15243 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15245 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15246 CALL_EXPR, to avoid order of evaluation changes.
15248 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15250 * parse.y (qualify_ambiguous_name): Do not use
15251 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15253 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15255 * check-init.c (check_init): Handle MAX_EXPR.
15256 * expr.c (force_evaluation_order): Force method call arguments to
15257 be evaluated in left-to-right order.
15258 * parse.y (qualify_ambiguous_name): Loop again to qualify
15259 NEW_ARRAY_EXPR properly.
15261 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15263 * parse.y (patch_invoke): Resolve unresolved invoked method
15265 (qualify_ambiguous_name): STRING_CST to qualify expression for
15266 type name resolution.
15268 1999-06-24 Andrew Haley <aph@cygnus.com>
15270 * class.c (finish_class): Whenever a deferred method is
15271 output, rescan the list of methods to see if a new candidate for
15272 output can be found.
15274 1999-06-28 Tom Tromey <tromey@cygnus.com>
15276 * jvspec.c (lang_specific_driver): Recognize --help.
15278 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15280 * parse.y (resolve_package): Fixed bogus return statement.
15281 (patch_method_invocation): Resolve method invocation beginning with
15282 a package name qualifier.
15284 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15286 * Make-lang.in (java.stage1): Depend on stage1-start.
15287 (java.stage2): Likewise for stage2-start.
15288 (java.stage3): Likewise for stage3-start.
15289 (java.stage4): Likewise for stage4-start.
15291 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15293 * parse.y (java_complete_lhs): When doing cross referencing, don't
15294 try to keep file location on a WFL expanded as a CALL_EXPR.
15296 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15298 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15299 compiling to class file a void method with an empty method body.
15300 As a side effect, the bytecode backend will generate the
15301 appropriate `return' instruction.
15303 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15305 * parse.y (lookup_package_type_and_set_next): New function prototype.
15306 (resolve_package): Search current and imported packages.
15307 (lookup_package_type_and_set_next): New function.
15309 1999-06-22 Andrew Haley <aph@cygnus.com>
15311 * verify.c (verify_jvm_instructions): Check for pending blocks
15312 before invalid PC test and opcode switch, not after.
15314 1999-06-21 Andrew Haley <aph@cygnus.com>
15316 * except.c (find_handler_in_range): The upper limit for exception
15317 ranges is exclusive, not inclusive: (start <= pc < end).
15318 (link_handler): find child pointer which points to outer by
15319 searching sibling list: previous code incorrectly assumed that
15320 outer->outer->first_child must point to outer.
15321 * verify.c (verify_jvm_instructions): FIXME added to code for
15323 (verify_jvm_instructions): Do not assume that the last block
15324 processed in a subroutine is a block which ends with a `ret'
15325 instruction. With some control flows it is possible that the last
15326 block ends with an `athrow'.
15328 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15330 * parse.y (qualify_ambiguous_name): Reorganized the post
15331 evaluation of non WFL leading expression nodes.
15333 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15335 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
15338 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15340 * parse.y (qualify_ambiguous_name): Handle qualified expression
15341 beginning with a STRING_CST.
15343 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15345 * parse.y (register_fields): Set DECL_INITIAL on both
15346 pre-initialized static and public fields.
15347 (resolve_field_access): Static field access expressions to always
15349 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
15350 qualification. CONVERT_EXPR to be resolved as an expression name.
15351 (java_complete_lhs): Identify and access qualified final
15352 initialized field in switch statement case expression.
15353 (fold_constant_for_init): Pre-initialized field decl constant to
15356 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15358 * parse.y (note_possible_classname): Mark returned node with
15359 QUALIFIED_P only if the original class name contained a '/'.
15361 1999-06-05 Anthony Green <green@cygnus.com>
15363 * Make-lang.in (gcjh): More parallel build fixes.
15365 1999-06-03 Mike Stump <mrs@wrs.com>
15367 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
15369 1999-06-02 Anthony Green <green@cygnus.com>
15371 * except.c (link_handler): Chain exception handlers in order.
15373 1999-06-02 Anthony Green <green@cygnus.com>
15375 * expr.c (expand_byte_code): Fill unreachable bytecode regions
15376 with nops and process as usual in order to always set correct EH
15377 ranges. Emit detailed warnings about unreachable bytecodes.
15379 1999-06-02 Anthony Green <green@cygnus.com>
15381 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
15384 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15386 * parse.y (lookup_field_wrapper): Unified returned value to NULL
15387 or the searched field decl.
15389 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15391 * parse.y (fold_constant_for_init): Convert numerical constant
15392 values to the type of the assigned field.
15394 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15396 * expr.c (lookup_field): Relaxed the test on class loading error
15398 * parse.y (fold_constant_for_init): Enabeled old code.
15400 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15402 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
15403 decide the validity of the cast of a java.lang.Cloneable reference
15405 (patch_conditional_expr): Fixed first argument passed to
15406 binary_numeric_promotion.
15408 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15410 * parse.y (qualify_ambiguous_name): Take into account that a
15411 CONVERT_EXPR might specify a type as a WFL.
15413 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15415 * parse.y (patch_assignment): Save the rhs before using it as an
15416 argument to _Jv_CheckArrayStore.
15418 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15420 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
15422 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15424 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
15425 floating point literal only when the exponent indicator has been
15428 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15430 * parse.y (formal_parameter:): Construct argument tree list
15431 element even if a yet unsupported final parameter was encountered.
15433 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15435 * parse.y (finish_method_declaration): Issue errors for native or
15436 abstract methods declared with a method body, as well as for non
15437 native or non abstract methods with no method body.
15439 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15441 * class.c (build_utf8_ref): Initialize variable `field'.
15443 * decl.c (init_decl_processing): Initialize variable `field'.
15445 * expr.c (build_known_method_ref): Mark parameters `method_type',
15446 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
15447 (process_jvm_instruction): Likewise for parameter `length'.
15449 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
15450 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
15453 * parse.y (maybe_generate_clinit): Remove unused variable
15454 `has_non_primitive_fields'.
15455 (find_in_imports_on_demand): Initialize variables `node_to_use'
15457 (patch_binop): Likewise for variable `prom_type'.
15458 (patch_unaryop): Likewise for variable `prom_type'.
15460 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
15462 * xref.c (xref_table): Add missing initializer.
15464 1999-05-14 Tom Tromey <tromey@cygnus.com>
15466 * java-except.h (struct eh_range): Removed unused `next' member.
15467 * verify.c (verify_jvm_instructions): Call check_nested_ranges
15468 after adding all exception handlers. Sort exception ranges in
15470 (struct pc_index): New structure.
15471 (start_pc_cmp): New function.
15472 * except.c (add_handler): Return `void'. Don't call link_handler;
15473 instead construct an ordinary linked list and do range
15475 (check_nested_ranges): New function.
15476 (link_handler): Changed interface to allow merging of eh_ranges.
15477 Split overlapping ranges. Return `void'.
15479 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15481 * parse.y (constructor_block_end:): New rule, tagged <node>.
15482 (constructor_body:): Use `constructor_block_end' instead of
15485 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15487 * parse.y (statement_nsi:): Pop `for' statement block.
15488 (java_complete_lhs): Labeled blocks containing no statement are
15489 marked as completing normally.
15491 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15493 * xref.c (xref_set_current_fp): New function, defined.
15494 * xref.h (xref_set_current_fp): New function, prototyped.
15496 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15498 * check-init.c (check_init): Take into account that
15499 LABELED_BLOCK_STMT can be empty.
15501 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15503 * parse.y (java_check_regular_methods): Warning check on not
15504 overriding methods with default access in other packages does not
15505 apply to `<clinit>'.
15506 (java_complete_lhs): If block body is an empty_stmt_node, replace
15507 it by NULL_TREE. This prevents gcc from generating an irrelevant
15510 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15512 * check-init.c (check_init): Removed code accepting to see things
15513 falling through default:, when doing xrefs.
15514 * java-tree.h (do_not_fold): New global variable, declared.
15515 * parse.y (do_not_fold): New global variable, defined.
15516 (java_complete_expand_method): Set `do_not_fold' to the value of
15517 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
15518 and reinstall them after them have been purged; do not check for
15519 initializations; do not issue missing return errors.
15520 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
15522 (patch_binop): Skip the fold part when doing xrefs.
15523 (build_string_concatenation): Skip the concatenation part when
15525 (patch_synchronized_statement): Do not generate a try-finally when
15527 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
15528 and keep the location where the throw was seen.
15529 * typeck.c (convert): When `do_not_fold' is set, do not attempt
15530 any treatment on the converted node an simply return a NOP_EXPR of
15532 * xref.c (xref_get_data): New function, defined.
15533 * xref.h (xref_get_data): New function, declared.
15534 (XREF_GET_DATA): Use xref_get_data.
15536 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15538 * gjavah.c (print_include): Cast the result of `strlen' to int
15539 when comparing against a signed value.
15540 (add_namelet): Likewise.
15542 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15544 * expr.c (expand_invoke): Mark parameter `nargs' with
15546 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
15548 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
15551 * jcf-reader.c (get_attribute): Cast a value to long
15552 when comparing against a signed expression. Likewise.
15554 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
15555 HOST_BITS_PER_CHAR.
15557 1999-05-11 Andrew Haley <aph@cygnus.com>
15559 * parse.y (source_end_java_method): If the current method contains
15560 any exception handlers, force asynchronous_exceptions: this is
15561 necessary because signal handlers in libjava may throw exceptions.
15562 * decl.c (end_java_method): Ditto.
15564 1999-05-11 Tom Tromey <tromey@cygnus.com>
15566 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
15568 * jvspec.c (THREAD_NAME): Removed.
15569 (GC_NAME): Likewise.
15570 (MATHLIB): Likewise.
15571 (WITHLIBC): Likewise.
15573 (THREADLIB): Likewise.
15574 (MATH_LIBRARY): Likewise.
15575 (lang_specific_driver): Don't add `-l' options to command line.
15576 Instead, add a single --specs option. Recognize `-L' options and
15577 use them to search for spec file.
15578 (find_spec_file): New function.
15579 (SPEC_FILE): New define.
15581 1999-05-11 Dave Brolley <brolley@cygnus.com>
15583 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
15584 cpplib-enabled build.
15586 1999-05-05 Per Bothner <bothner@cygnus.com>
15588 * class.c (make_field_value): DECL_INITIAL may be a string literal;
15589 temporarily zero it while calling rest_of_decl_compilation.
15591 * java-tree.h (string_ptr_type_node): Add declaration.
15592 * decl.c: Define and initialize string_ptr_type_node.
15593 * parse.y (patch_string_cst): Use string_ptr_type_node.
15595 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
15596 * parse.y (for_statement): Now unconditionally exit_block.
15597 (finish_labeled_statement): No longer exit_block if for-loop.
15598 (patch_loop_statement): Check harder if the loop is already labeled.
15600 * parse.y (patch_initialized_static_field): Removed function.
15601 (maybe_generate_clinit): Removed special handling for interfaces.
15602 (java_complete_expand_methods): Do a preliminary java_complete_tree
15603 on <clinit> to determine if it can be removed.
15604 (java_complete_expand_method): Remove special handling for <clinit>.
15605 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
15606 optimize if we get back empty_stmt_node.
15607 For MODIFY_EXPR, re-do checking of static initializers.
15608 (fold_constant_for_init): Don't return immediate if VAR_DECL.
15609 For VAR_DECL, pass correct context.
15611 * verify.c (verify_jvm_instructions): Better error messages.
15613 1999-05-03 Tom Tromey <tromey@cygnus.com>
15615 * parse-scan.y (interface_declaration): Call
15616 report_class_declaration for interfaces.
15618 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
15620 * Makefile.in: Remove -v from bison command lines.
15622 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15624 * check-init.c (check_init): Exclude a case of error when doing
15626 * class.c (layout_class_method): Don't generate the error message
15627 twice when compiling from source.
15628 * lang-options.h: Added `-Wredundant-modifers' and
15629 `-Wunusupported-jdk11' flags and help text.
15630 * lang.c (lang_decode_option): Added support for
15631 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
15632 flag_static_local_jdk11 and flag_redundant set accordingly.
15633 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
15634 * parse.h (EXPR_WFL_ADD_COL): New macro.
15635 (DECL_END_SOURCE_LINE): Likewise.
15636 (DECL_INHERITED_SOURCE_LINE): Likewise.
15637 * parse.y (static_ref_err): New function, prototyped.
15638 (CCB_TK): Now tagged <operator>.
15639 (class_body:): Remember the location of the closing '}' of a class
15640 definition when doing xrefs.
15641 (block:): Likewise.
15642 (block_end:): Likewise.
15643 (create_class): Remember the location of the inherited class
15644 identifier when doing xrefs.
15645 (register_fields): Added test on first operand of `init' before
15646 testing it TREE_CODE.
15647 (method_header): Store the location of the class identifier in the
15648 class decl when doing xrefs.
15649 (finish_method_declaration): Don't combine first/last method line
15651 (java_check_regular_methods): Warning check on not overriding
15652 methods with default access on other packages move before check on
15653 static methods. Initialization of `aflags' also moved up.
15654 (resolve_expression_name): Call static_ref_err to report the error.
15655 (static_ref_err): New function, implemented.
15656 (resolve_field_access): Returned simplified static field access
15658 (resolve_qualified_expression_name): Check for illegal use of
15659 static fields in a non static context. Call static_ref_err to
15660 report error in various places.
15661 (java_complete_tree): Do not fold initialized static fields when
15663 (java_complete_lhs): Likewise.
15665 1999-04-29 Anthony Green <green@cygnus.com>
15667 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
15668 create internal labels.
15669 (lookup_label): Ditto.
15671 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15673 * class.c (layout_class_method): Generate <clinit>'s rtl for
15675 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
15676 for interfaces' <clinit>.
15677 * expr.c (lookup_field): Search for fields in interfaces.
15678 (expand_invoke): Fixed indentation.
15679 (expand_java_field_op): Likewise. Use IS_CLINIT.
15680 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
15681 (IS_CLINIT): New macro.
15682 * parse.y (type_declaration:): Call maybe_generate_clinit after an
15683 interface was parsed.
15684 (maybe_generate_clinit): Don't generate if the current class is an
15685 interface with only fields of primitive types.
15686 (reset_method_name): Use IS_CLINIT.
15687 (java_complete_expand_method): Expand <clinit> when it exists for
15688 interfaces. Use IS_CLINIT.
15689 (resolve_expression_name): Use DECL_CONTEXT instead of
15690 current_class to build static field references.
15691 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
15692 ARRAY_REF when doing xreferencing.
15693 (check_final_assignment): Fixed typo in leading comment. Use
15695 (patch_array_ref): Don't fully expand array references when
15697 (patch_return): Use IS_CLINIT.
15698 (patch_throw_statement): Likewise.
15700 1999-04-22 Tom Tromey <tromey@cygnus.com>
15702 * Make-lang.in (JAVA_SRCS): Added check-init.c.
15704 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15706 * decl.c (predef_filenames, predef_filenames_size): New globals
15707 (init_decl_processing): predef_filenames and predef_filenames_size
15709 * java-tree.h (predef_filenames, predef_filenames_size): Declared
15711 * jcf-parse.c (predefined_filename_p): New function.
15712 (yyparse): Check that files on the command line are specified only
15713 once and issue a warning otherwise.
15714 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
15715 * parse.y (source_end_java_method): Nullify NOP method bodies, to
15716 avoid a gcc warning with -W -Wall turned on.
15717 (java_expand_classes): Abort if errors were encountered.
15718 (java_complete_lhs): If the cross reference flag is set, wrap
15719 field DECL node around a WFL when resolving expression name.
15721 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15723 * lang.c (lang_decode_option): Fixed returned value when parsing
15724 `-fxref=...' and `-Wall'.
15725 * parse.y (source_end_java_method): Do not generate code when
15726 flag_emit_xref is set.
15727 (resolve_expression_name): Do not build static field access when
15728 flag_emit_xref is set.
15729 (resolve_field_access): No special treatment on `length' when
15730 flag_emit_xref is set. Do not build qualified static field access
15731 when flag_emit_xref is set.
15732 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
15733 when flag_emit_xref is set.
15734 (patch_assignment): Do not generate array store runtime check when
15735 flag_emit_xref is set.
15736 * xref.c (xref_flag_value): Fixed function declaration
15738 (xset_set_data): New function.
15739 * xref.h (xref_set_data): Added prototype for new function.
15740 (typedef struct xref_flag_table): New field data.
15741 (XREF_GET_DATA): New macro.
15743 1999-04-19 Tom Tromey <tromey@cygnus.com>
15745 * xref.h (enum): Removed trailing comma.
15747 * parse.y (resolve_qualified_expression_name): Added missing
15750 1999-04-15 Anthony Green <green@cygnus.com>
15752 * gjavah.c: New prototypes for java_float_finite and
15753 java_double_finite.
15755 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15757 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
15760 1999-04-06 Jeffrey A Law (law@cygnus.com)
15762 * Makefile.in (TREE_H): Add tree-check.h.
15763 (RTL_H): Add genrtl.h.
15765 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15767 * parse.y (patch_assignment): Added ArrayStoreException runtime
15770 1999-04-06 Per Bothner <bothner@cygnus.com>
15772 * expr.c (pop_type_0): New function.
15773 (pop_type): Use pop_type_0.
15774 * java-tree.h (pop_type_0): New declaration.
15775 * verify.c (verify_jvm_instructions): Check return instructions.
15777 * parse.y (patch_binop): Don't fold if non-constant and emiting
15780 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15782 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
15784 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
15785 (main_jcf): Don't define.
15786 (process_file): Don't set `main_jcf'.
15788 * java-tree.h (main_jcf): Don't declare.
15790 * jcf-parse.c (main_jcf): Add static definition.
15792 * lang.c (main_jcf): Don't define.
15794 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15796 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
15798 * decl.c (copy_lang_decl): Likewise for `bcopy'.
15800 * jcf-depend.c: Include "config.h", not <config.h>.
15802 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
15805 * jcf-path.c: Include "config.h", not <config.h>.
15807 * lex.c: Don't include various system header files.
15808 (java_init_lex): Cast the argument of `bzero' to PTR
15810 * parse-scan.y (java_push_parser_context): Likewise.
15812 * parse.y (java_push_parser_context): Likewise.
15813 (patch_bc_statement): Match format specifier to variable argument.
15815 * xref.c: Don't include <stdio.h>.
15817 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
15819 * parse.y (struct parser_ctxt *ctxp): Now global.
15820 (declare_local_variables): Use WFL compound value for the
15821 declaration source line value, when doing cross-referencing.
15823 1999-03-31 Tom Tromey <tromey@cygnus.com>
15825 * gjavah.c (print_field_info): Allow constants of other types.
15826 (print_include): Generate include when new name is proper prefix
15827 of already printed name.
15828 (add_namelet): Likewise.
15829 (cxx_keyword_subst): New function.
15830 (print_method_info): Use it.
15831 (print_field_name): New function.
15832 (get_field_name): New function.
15833 (print_field_info): Use get_field_name and print_field_name.
15835 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15837 * Makefile.in (keyword.h): Generate using gperf language 'C', not
15838 'KR-C', so gperf uses the `const' keyword on strings.
15840 * keyword.gperf (java_keyword): Const-ify a char*.
15842 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15844 * parse.y (patch_bc_statement): Fixed identation and a bogus
15847 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15849 * parse.y (patch_assignment): Allow static variables in other
15850 classes to be assigned.
15852 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15854 * class.c (maybe_add_interface): Remove unused variable
15856 (make_class_data): Use = for assignment, not ==. Likewise.
15857 (emit_register_classes): Remove unused variable `decl'.
15859 * lex.c: Fix comment so as not to contain an embedded `/*'.
15861 * verify.c (verify_jvm_instructions): Remove unused variable
15864 1999-03-27 Per Bothner <bothner@cygnus.com>
15866 * parse.y (complete_loop_body): Rename to finish_loop_body.
15867 (complete_labeled_statement): Rename to finish_labeled_statement.
15868 (complete_for_loop): Rename to finish_for_loop.
15869 (complete_method_declaration): Rename to finish_method_declaration.
15871 * java-tree.h (continue_identifier_node): New global node.
15872 * decl.c: Define and initialize continue_identifier_node.
15873 * parse.y (generate_labeled_block): Remove - no longer needed.
15874 (build_loop_body): Use continue_identifier_node for continue block.
15875 (finish_labeled_statement): Also do pop_labeled_block actions.
15876 (java_complete_lhs): POP_LOOP even if error.
15877 (build_labeled_block): Special handling for continue_identifier_node.
15878 (patch_loop_statement): Re-organize.
15879 (patch_bc_statement): Re-write.
15881 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15883 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
15884 using a WFL compound value.
15885 * parse.y (xref.h): Include.
15886 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
15887 WFL compound value.
15888 (register_fields): Set WFL compound value to lineno if doing
15890 (java_complete_expand_method): Call expand_xref if flag_emit_xref
15892 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
15893 * xref.h (expand_xref): Prototype renamed from xref_generate.
15895 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
15897 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
15898 (GET_CURRENT_BLOCK): New macro.
15899 * parse.y (current_static_block): New global variable.
15900 (method_body:): Define action.
15901 (complete_method_declaration): Set current_function_decl to NULL
15902 when work on the current method is done.
15903 (declare_local_variables): Use GET_CURRENT_BLOCK.
15904 (java_method_add_stmt): Likewise.
15905 (java_complete_expand_method): Disable the use of `this' when
15906 expanding <clinit>.
15907 (enter_a_block): If no current method exist, use
15908 current_static_block to link static initializer blocks.
15909 (exit_block): Rewritten to use current_static_block when no current
15910 method decl exists.
15911 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
15912 (patch_return): Forbid the use of `return' in static initializers.
15913 (patch_throw_statement): Fixed indentation. Issue specific error
15914 for uncaught thrown checked exception in static initializer
15915 blocks. Removed FIXME.
15917 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
15919 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
15920 Link gcj from gcc.o.
15922 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15924 * parse.y (find_applicable_accessible_methods_list): When dealing
15925 with interface: ensure that a given interface or java.lang.Object
15926 are searched only once.
15928 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15930 * gjavah.c (print_c_decl): Remove unused argument `flags'.
15932 * jcf-dump.c (print_access_flags): Add braces around if-else.
15934 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
15937 * lex.c (build_wfl_node): Add static prototype.
15939 * lex.h (build_wfl_node): Remove static prototype.
15941 * parse.y: Include lex.c early enough to declare everything needed.
15942 Ensure calls to `build_wfl_node' pass the proper arguments.
15943 (create_class): Remove unused variable `super_decl'.
15944 (get_printable_method_name): Initialize variable `name'.
15946 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15948 * Changelog: Fixed 1999-03-22 typos.
15949 * lang.c (lang_decode_option): Fixed typo in error string in the
15952 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15954 * Makefile.in (JAVA_OBJS): Added entry xref.o.
15955 (xref.o): New rule.
15956 * java-tree.h (flag_emit_xref): Declared extern.
15957 * lang.c (xref.h): Included.
15958 (flag_emit_xref): New global variable.
15959 (lang_decode_option): Added support for -fxref.
15961 * xref.h: Likewise.
15963 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
15965 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
15968 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15970 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
15971 $(srcdir)/../system.h and $(JAVA_TREE_H).
15972 (jcf-io.o): Depend on $(JAVA_TREE_H).
15973 (mangle.o): Likewise.
15975 * check-init.c (check_cond_init): Add static prototype.
15977 * class.c (build_java_method_type, hashUtf8String,
15978 make_field_value, get_dispatch_vector, get_dispatch_table,
15979 append_gpp_mangled_type, mangle_static_field): Likewise.
15980 (strLengthUtf8): Hide unused definition.
15981 (hashUtf8String): Const-ify.
15982 (make_field_value): Un-ANSI-fy.
15984 * constants.c: Move inclusion of jcf.h above java-tree.h.
15985 (set_constant_entry, find_class_or_string_constant,
15986 find_name_and_type_constant, get_tag_node,
15987 build_constant_data_ref): Add static prototype.
15989 * decl.c (push_jvm_slot, builtin_function,
15990 lookup_name_current_level): Likewise.
15991 (builtin_function): Const-ify.
15993 * except.c (expand_start_java_handler, expand_end_java_handler):
15994 Add static prototype.
15996 * expr.c (flush_quick_stack, push_value, pop_value,
15997 java_stack_swap, java_stack_dup, build_java_athrow,
15998 build_java_jsr, build_java_ret, expand_java_multianewarray,
15999 expand_java_arraystore, expand_java_arrayload,
16000 expand_java_array_length, build_java_monitor, expand_java_pushc,
16001 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16002 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16003 expand_compare, expand_test, expand_cond, expand_java_goto,
16004 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16005 expand_java_field_op, java_push_constant_from_pool): Likewise.
16007 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16008 (build_java_arraynull_check): Mark parameters `node' and `type'
16009 with ATTRIBUTE_UNUSED.
16010 (note_label): Likewise for parameter `current_pc'.
16011 (expand_java_call, expand_java_ret): Hide unused definition.
16013 * java-tree.h (make_class, build_constants_constructor,
16014 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16015 init_outgoing_cpool, register_class, emit_register_classes,
16016 java_layout_seen_class_methods): Prototype.
16017 (unicode_mangling_length): Const-ify.
16018 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16019 emit_unicode_mangled_name, format_int, format_uint,
16020 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16021 jcf_print_utf8_replace, open_class): Prototype.
16023 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16024 <stdio.h>. Include tree.h/java-tree.h.
16025 (utf8_equal_string usage, process_class): Add static prototype.
16026 (open_class): Don't prototype this here.
16027 (utf8_equal_string): Match arguments to format specifiers.
16028 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16029 TABLE_SWITCH, disassemble_method): Likewise.
16031 * jcf-io.c: Include tree.h/java-tree.h.
16032 (open_class, find_classfile, jcf_print_utf8,
16033 jcf_print_utf8_replace): Const-ify.
16035 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16036 parse_class_file): Add static prototype.
16037 (find_in_current_zip): Match definition to existing static
16040 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16041 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16042 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16043 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16044 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16045 generate_bytecode_return, perform_relocations, init_jcf_state,
16046 init_jcf_method, release_jcf_state, generate_classfile):
16047 Add static prototype.
16048 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16049 (make_class_file_name): Const-ify.
16051 * jcf.h (find_classfile): Const-ify.
16053 * jv-scan.c (reset_report): Remove prototype.
16055 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16056 (error): Rewrite to allow varargs.
16058 * lang.c (lang_f_options): Const-ify.
16060 * lex.c (java_parse_escape_sequence): Add static prototype.
16061 (java_allocate_new_line): Match definition to existing static
16064 * mangle.c Include tree.h/java-tree.h.
16065 (unicode_mangling_length, emit_unicode_mangled_name,
16066 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16068 * parse.h (jdep_code): Remove trailing comma in enumeration.
16069 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16070 (reset_report): Add prototype.
16072 * verify.c (push_pending_label, merge_types): Add static
16075 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16077 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16079 * parse.y (find_applicable_accessible_methods_list): Extend the
16080 search to superinterfaces when relevant.
16081 (search_applicable_methods_list): New function.
16083 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16085 * class.c (unmangle_classname): Implemented stricter testing
16086 before setting the QUALIFIED_P flag on an identifier.
16088 1999-03-16 Per Bothner <bothner@cygnus.com>
16090 * parse.y (java_complete_lhs): Call force_evaluation_order
16091 after patch_newarray.
16092 (patch_binop): Don't call fold if there are side effects.
16094 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16096 * parse.y (java_stabilize_reference): Use save_expr instead of
16097 building a SAVE_EXPR node.
16098 (java_complete_lhs): Patch the resulting string of the `+='
16099 operator (if necessary) and complete the RHS after having built
16102 1999-03-15 Per Bothner <bothner@cygnus.com>
16104 * class.c (make_class): Don't set CLASS_P here (because
16105 this function is also called by build_java_array_type).
16106 (push_class): Set CLASS_P here instead.
16107 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16109 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16110 context. If the context is class, perfer "super" over "synchronized".
16111 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16113 * parse.y (create_class): Don't call parser_check_super here;
16114 it is not robust. Always wait until later.
16116 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16117 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16119 1999-03-13 Per Bothner <bothner@cygnus.com>
16121 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16122 * lex.h (UNGETC): Change misleading macro.
16124 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16126 * parse.y (java_stabilize_reference): Return NODE when patching a
16128 (java_complete_lhs): Put parenthesis around truth values.
16130 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16132 * class.c (layout_class_method): Don't make rtl for interface
16134 * parse.h (GET_TYPE_NAME): New macro.
16135 * parse.y (if_then_statement:): Fixed indentation.
16136 (if_then_else_statement:): Likewise.
16137 (for_statement:): Fixed spacing.
16138 (try_statement:): Fixed indentation.
16139 (create_interface): Don't force interfaces to be abstract.
16140 (method_header): Abstract methods are OK in interfaces.
16141 (declare_local_variables): Fixed typo in comment.
16142 (java_complete_expand_method): Fixed indentation.
16143 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16144 non accessible fields.
16145 (java_stabilize_reference): New function.
16146 (java_complete_lhs): Fixed indentation. Use
16147 java_stabilize_reference in compound assignment. Insert the
16148 cast. If not processing `+' fix string constants before processing
16151 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16153 * constants.c (find_class_or_string_constant): Cast variable `j'
16154 to a `jword' when comparing against one.
16156 * expr.c (java_lang_expand_expr): Remove unused variables
16157 `has_finally_p' and `op0'.
16159 * gjavah.c (print_field_info): Cast a value to jint when comparing
16160 against one. Likewise for a jlong.
16161 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16162 against a signed quantity.
16164 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16165 (print_signature): Don't needlessly dereference variable `str'
16167 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16168 `max_locals' with ATTRIBUTE_UNUSED.
16169 (jcf_parse_class): Likewise for variable `index'.
16171 * parse.h (reverse_jdep_list): Remove static prototype.
16173 * parse.y (build_jump_to_finally): Remove prototype and definition.
16174 (reverse_jdep_list): Add static prototype.
16176 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16177 `assignment' and `expr_decl'.
16179 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16181 1999-03-12 Andrew Haley <aph@cygnus.com>
16183 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16184 we'll need a directory separator and a null character.
16186 1999-03-10 Per Bothner <bothner@cygnus.com>
16188 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16190 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16192 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16195 1999-03-05 Per Bothner <bothner@cygnus.com>
16197 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16199 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16201 * class.c (layout_class_method): A static method in a base class
16202 is never overridden, so treat it like it doesn't exist.
16203 However, do complain about private non-static method overriding
16204 public static method.
16206 * parse.y: Don't set unused INITIALIZED_P flag.
16207 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16209 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16210 (build_array_from_name): Re-order &index[string] to &string[index].
16212 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16213 error_mark (it might catch more errors, but it is more likely to lose).
16215 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16217 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16218 (parse-scan.o): Depend on toplev.h.
16220 * class.c (make_method_value): Add prototype. Make it static.
16221 Remove unused second argument, caller changed.
16223 * expr.c (java_lang_expand_expr): Remove unused variable
16226 * java-tree.h: Don't prototype find_in_current_zip.
16227 Add prototypes for verify_constant_pool, start_java_method,
16228 end_java_method, give_name_to_locals, expand_byte_code,
16229 open_in_zip, set_constant_value, find_constant1, find_constant2,
16230 find_utf8_constant, find_string_constant, find_class_constant,
16231 find_fieldref_index, find_methodref_index, write_constant_pool,
16232 count_constant_pool_bytes and encode_newarray_type.
16234 * jcf-dump.c: Remove unused variable `LONG_temp'.
16236 * jcf-parse.c: Include parse.h.
16237 (jcf_parse_source): Remove unused parameter, all callers changed.
16238 (jcf_figure_file_type): Add static prototype.
16239 (find_in_current_zip): Likewise. Also remove unused parameter,
16240 all callers changed.
16241 (read_class): Initialize variable `saved_pos'.
16243 * jcf-reader.c (jcf_parse_preamble): Mark variables
16244 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16246 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16247 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16248 (java_parse_doc_section): Initialize variable `seen_star'.
16249 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16250 (java_lex_error): Mark parameters `msg' and `forward' with
16252 (java_get_line_col): Mark parameters `filename' and `line' with
16255 * parse-scan.y: Include toplev.h.
16256 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16258 * parse.h: use `struct JCF', not plain `JCF'.
16259 (java_parser_context_save_global, java_expand_classes
16260 java_parser_context_restore_global, java_parse): Add prototypes.
16262 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16265 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16267 * check-init.c (check_init): COPYN takes word count, not bit count.
16269 1999-02-26 Per Bothner <bothner@cygnus.com>
16271 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16272 explicit build_decl. (Avoids crash in reload when optimizing.)
16274 1999-02-25 Per Bothner <bothner@cygnus.com>
16276 * decl.c (complete_start_java_method): Handle synchronized method
16277 even when compiling from bytecode.
16279 1999-02-26 Tom Tromey <tromey@cygnus.com>
16281 * gjavah.c (add_class_decl): Only generate `#include' if outer
16282 class is not the name of the class we are processing. Correctly
16283 append `.h' in #include.
16284 (process_file): Clean up newlines around generated `#include's.
16285 (decode_signature_piece): Correctly handle inner classes.
16286 (struct include): New structure.
16287 (all_includes): New global.
16288 (print_include): New function.
16289 (add_class_decl): Use it.
16290 (process_file): Likewise.
16291 (add_class_decl): Generate include for java-array.h if array
16293 (process_file): Don't generate java-array.h include.
16295 * gjavah.c (add_namelet): Check for standard package names here.
16296 (add_class_decl): Don't check for standard package names here.
16298 1999-02-25 Tom Tromey <tromey@cygnus.com>
16300 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16301 When reading a zip file, only use strncmp if both strings are
16302 bigger than the buffer length. Initialize `k' when looping
16305 1999-02-24 Tom Tromey <tromey@cygnus.com>
16307 * gjavah.c (struct namelet): New structure.
16308 (add_namelet): New function.
16309 (print_namelet): New function.
16310 (print_class_decls): Use add_namelet and print_namelet to generate
16311 namespaces and not classes.
16312 (method_printed): New global.
16313 (HANDLE_END_METHOD): Examine method_printed.
16314 (print_method_info): Set method_printed when required. Print
16315 error if function to be ignored is marked virtual. Handle $finit$
16317 (METHOD_IS_FINAL): New macro.
16318 (print_field_info): Use it.
16319 (HANDLE_METHOD): Clear method_printed.
16320 (method_pass): New global.
16321 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16322 (process_file): Do two passes over both fields and methods.
16323 (HANDLE_METHOD): Examine method_pass.
16324 (root): New global.
16325 (add_class_decl): New function.
16326 (print_class_decls): Don't scan over entire constant pool.
16328 1999-02-23 Tom Tromey <tromey@cygnus.com>
16330 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16331 disable linking in that case.
16333 1999-02-20 Tom Tromey <tromey@cygnus.com>
16335 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
16338 1999-02-21 Per Bothner <bothner@cygnus.com>
16340 * decl.c (build_result_decl), java-tree.h: New method.
16341 (complete_start_java_method): Handle synchronized methods.
16342 Don't build DECL_RESULT here. (Ordering dependency problem.)
16343 (start_java_method): Call build_result_decl here instead ...
16344 * parse.y (java_complete_expand_method): ... and here.
16345 (expand_start_java_method): Don't call complete_start_java_method here.
16346 (java_complete_expand_method): Call it here instead.
16347 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
16348 * java-tree.h: ... here.
16350 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
16351 * parse.y (java_complete_lhs): Don't call force_evaluation_order
16352 for ARRAY_REF - it doesn't work when array bounds are checked.
16353 (patch_array_ref): Handle it here instead.
16355 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
16357 1999-02-19 Per Bothner <bothner@cygnus.com>
16359 Force left-to-right evaluation of binary operations etc.
16360 * expr.c (force_evaluation_order), java-tree.h: New function.
16361 * parse.y (java_complete_lhs): Pass binary operations, procedure
16362 calls, and ARRAY_REFs to force_evaluation_order.
16363 (various): Set TREE_SIDE_EFFECTS more carefully.
16365 Tolerate random (non-UTF8) encoding in comments without complaining.
16366 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
16367 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
16369 * parse.y (resolve_qualified_expression_name): Handle error_mark.
16370 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
16372 * parse.y (java_complete_lhs): Ignore an empty statement in a
16373 COMPOUND_EXPR. Don't complain about empty statement after return.
16375 1999-02-19 Per Bothner <bothner@cygnus.com>
16377 * parse.y (obtain_incomplete_type): Don't wrap unknown types
16378 in TREE_LIST - just chain the POINTER_TYPEs together.
16379 (resolve_class): If type already resolved, return decl.
16380 After resolving, update TREE_TYPE(class_type), and name (if array).
16381 * parse.h (do_resolve_class), parse.y: Make non-static.
16382 * class.c (maybe_layout_super_class): Take this_class argument.
16383 Do do_resolve_class if necessary.
16384 (layout_class, layout_class_methods): Adjust calls appropriately.
16385 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
16386 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
16387 * typeck.c (build_java_array_type): Don't call layout_class.
16389 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16391 * parse.y (check_pkg_class_access): Allow private class access
16392 within the same package.
16393 (strip_out_static_field_access_decl): New function.
16394 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
16395 operator argument before testing its nature.
16397 1999-02-03 Per Bothner <bothner@cygnus.com>
16399 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
16400 (TRY_EXPR): Simplify - it no longer has a finally clause.
16401 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
16402 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16403 * expr.c (java_lang_expand_expr): Likewise.
16404 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
16405 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
16406 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
16407 (build_try_statement): Remove finally parameter and handling.
16408 (build_try_finally_statement): New function.
16409 (patch_try_statement): No longer need to support finally clause.
16410 (try_statement): Update grammar action rules.
16411 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
16412 Simpler handling of TRY_EXPR, which no longer has a finally clause.
16414 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
16416 * jcf-parse.c (get_constant): Add braces around computation of 'd'
16417 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
16419 1999-02-17 Andrew Haley <aph@cygnus.com>
16421 * class.c (build_utf8_ref): Back out broken patch which was
16422 intended to to output signatures using '.' as a separator.
16424 * class.c (make_class_data): Output signatures using '.' as a
16425 separator, rather than '/'.
16426 (mangled_classname): Likewise.
16427 (make_field_value): Likewise.
16428 (make_method_value): Likewise.
16429 * constants.c (alloc_class_constant): Likewise.
16430 * expr.c (build_invokeinterface): Likewise.
16432 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16434 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
16435 of an ancient workaround.
16437 1999-02-10 Jeffrey A Law (law@cygnus.com)
16439 * jvspec.c (xmalloc): Kill the prototype. It does not belong
16442 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16444 * lex.c (yylex): Encode \0 as UTF8.
16446 1999-02-10 Tom Tromey <tromey@cygnus.com>
16448 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
16449 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
16450 (libgcj_zip): Renamed.
16451 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
16453 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
16455 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
16456 (GC_NAME): Renamed -lgc to -lgcjgc.
16458 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
16460 * lex.c (java_lang_cloneable): Initialize.
16461 * parse.y (java_lang_cloneable): New static variable.
16462 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
16463 doing one more qualification round.
16464 (valid_ref_assignconv_cast_p): Reject null source or
16465 destination. Allow an array to be cast into java.lang.Cloneable.
16466 (patch_cast): Swapped two first arguments to first call to
16467 valid_ref_assignconv_cast_p.
16469 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
16471 * parse.h: DECL_P renamed JDECL_P.
16472 * parse.y: DECL_P replaced by JDECL_P.
16473 (build_array_from_name): Always use pointer's type.
16474 (patch_bc_statement): Extra code to search continue target in a
16475 for loop. Fixed comments. Continue target is current loop when
16478 1999-02-05 Andrew Haley <aph@cygnus.com>
16480 * class.c (make_class_data): The superclass of an interface should
16481 be null, not class Object.
16483 * lex.c (java_lex): Sign extend hex literals.
16485 1999-02-04 Andrew Haley <aph@cygnus.com>
16487 * class.c (build_utf8_ref): Output signatures using '.' as a
16488 separator, rather than '/'.
16489 (make_class_data): Likewise.
16491 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
16493 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
16494 mkstemp.o. Get them from libiberty now.
16496 1999-02-02 Jeffrey A Law (law@cygnus.com)
16498 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
16500 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16502 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
16505 1999-02-02 Per Bothner <bothner@cygnus.com>
16507 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
16508 * jcf-write.c (generate_bytecode_return): New function.
16509 (generate_bytecode_insns): Use it, for RETURN_EXPR.
16511 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
16512 generate special [fd]const_[01] instructions.
16514 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
16516 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
16517 handling OPCODE_lookupswitch or OPCODE_tableswitch.
16519 1999-02-01 Per Bothner <bothner@cygnus.com>
16521 * parse.y (patch_method_invocation): Handle calling static methods,
16522 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
16524 * parse.y (java_complete_lhs): Don't complain about unreachable
16525 exit condition in a do-while statement.
16527 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16529 * lex.c (java_read_char): Fixed utf8 decoding.
16530 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
16532 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
16533 comments. Local variable `all_primitive' is gone. Broadened
16534 acceptance of `0' to floating point targets. `long' can now be
16535 widened to `double' or `float'.
16536 (valid_method_invocation_conversion_p): Added leading
16537 comment. Fixed tabulation.
16538 (build_string_concatenation): Optimize out left or right empty
16541 1999-01-28 Per Bothner <bothner@cygnus.com>
16543 * jcf-write.c (localvar_alloc): Only emit entry for
16544 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
16545 (generate_bytecode_insns): Only call put_linenumber if
16546 debug_info_level > DINFO_LEVEL_NONE.
16547 * jvspec.c (lang_specific_driver): If no -O* or -g* option
16548 is specified, add -g1 (for compatibility wih javac).
16550 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
16552 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
16553 gjavah.o, check-init.o, jv-scan.o
16555 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16557 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
16559 * gjavah.c: Include config.h and system.h.
16561 * javaop.h (inline): Don't define, its handled by system.h.
16562 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
16563 from `inline' to `static inline'.
16565 * jcf.h (inline): Don't define, its handled by system.h.
16567 * lex.c (inline): Likewise.
16569 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
16571 * lang-specs.h: Map -Qn to -fno-ident.
16573 1999-01-29 Richard Henderson <rth@cygnus.com>
16575 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
16577 1999-01-29 Tom Tromey <tromey@cygnus.com>
16579 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
16580 then cast it to Object before calling `append' method.
16582 1999-01-28 Per Bothner <bothner@cygnus.com>
16584 * check-init.c (check_bool2_init, check_bool_init, check_init):
16585 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
16586 * jcf-write.c (generate_bytecode_insns): Likewise.
16588 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16590 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
16591 * parse.y (patch_cast): Allow a boolean to be cast into a
16594 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16596 * parse.y: (class_declaration:): Fixed indentation.
16597 (class_member_declaration:): Extra `;' after field declaration now
16599 (interface_declaration:): Removed debug messages in error reports.
16600 (patch_binop): Nodes created and returned inherit the orignal
16601 node's COMPOUND_ASSIGN_P flag value.
16602 (patch_cast): Fix cast from char to floating point.
16604 1999-01-25 Andrew Haley <aph@cygnus.com>
16606 * except.c, java-except.h (expand_resume_after_catch): new
16608 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
16609 to branch back to main flow of control after a catch block.
16611 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16613 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
16614 $(srcdir)/../system.h.
16615 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
16616 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
16617 (jcf-write.o): Likewise.
16618 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16619 (mangle.o): Depend on $(srcdir)/../toplev.h.
16620 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16621 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
16623 * class.c: Include output.h and parse.h.
16624 (mangled_classname): Add the `const' keyword to a char*.
16625 (find_named_method): Hide unused function definition.
16626 (build_utf8_ref): Change type of variable `c' to unsigned char.
16627 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
16628 (build_class_ref): Add the `const' keyword to a char*.
16629 (layout_class_method): Remove unused variable `buf'.
16631 * decl.c (find_local_variable): Remove unused variable `rtl'.
16632 (pushdecl): Likewise for variables `different_binding_level' and
16634 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
16635 (maybe_build_cleanup): Likewise for parameter `decl'.
16637 * except.c (expand_start_java_handler): Mark parameter `range'
16638 with ATTRIBUTE_UNUSED.
16640 * expr.c: Include except.h.
16641 (pop_type): Remove unused variable `i'.
16642 (pop_value): Likewise for variables `n_words' and `i'.
16643 (expand_java_arrayload): Likewise for variable `convert'.
16644 (java_lang_expand_expr): Likewise for variables `op0', `type',
16645 `mode', `unsignedp', `node' and `elements'.
16646 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
16648 (process_jvm_instruction): Add a `const' qualifier to a char*.
16650 * gjavah.c (output_directory): Add the `const' keyword to a char*.
16651 (temp_directory): Likewise.
16652 (print_c_decl): Likewise.
16653 (print_method_info): Likewise.
16654 (decode_signature_piece): Likewise.
16655 (print_mangled_classname): Likewise.
16657 * java-except.h: Provide prototypes for maybe_start_try,
16658 maybe_end_try and add_handler.
16660 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
16661 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
16662 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
16663 init_expr_processing, push_super_field, init_class_processing,
16664 can_widen_reference_to, class_depth, verify_jvm_instructions,
16665 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
16666 set_local_type, merge_type_state, push_type, load_type_state,
16667 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
16668 emit_unicode_mangled_name): Add prototypes.
16670 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
16671 (print_signature_type): Use ISDIGIT, not isdigit.
16672 (print_signature): Remove unused variable `j'.
16674 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
16675 int when comparing against one.
16677 * jcf-parse.c: Include toplev.h.
16679 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
16680 (localvar_free): Remove unused variable `i'.
16681 (generate_bytecode_conditional): Likewise for variable `kind'.
16683 * jv-scan.c: Include config.h and system.h. Remove redundant
16684 OS header and gansidecl.h includes.
16685 (warning): Add the `const' keyword to a char*. Also add
16686 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
16687 __STDC__, when determining whether to use ANSI-isms.
16688 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
16689 (xmalloc): Don't redundantly prototype here.
16690 (main): Remove unused parameter `envp'. Also fix the arguments
16691 passed to function `fatal' to match the format specifier.
16693 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
16695 * mangle.c: Include toplev.h.
16696 (emit_unicode_mangled_name): Declare parameter `len'.
16698 * parse.y (parse_warning_context): Add the `const' keyword to a
16699 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
16700 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
16701 (issue_warning_error_from_context): Add the `const' keyword to
16703 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
16704 not `__STDC__' for whether to use ANSI-isms.
16706 * typeck.c (incomplete_type_error): Mark parameters `value' and
16707 `type' with ATTRIBUTE_UNUSED.
16708 (parse_signature_type): Use ISDIGIT, not isdigit.
16710 * verify.c (check_pending_block): Add the `const' keyword to a char*.
16711 (verify_jvm_instructions): Likewise. Remove unused variables
16712 `field_name' and `default_val'.
16714 * zextract.c: Include config.h and system.h. Remove redundant
16715 OS header includes.
16717 * zipfile.h: Prototype `read_zip_archive'.
16719 1999-01-21 Andrew Haley <aph@cygnus.com>
16721 * typeck.c (convert): Allow conversions to void type: some
16722 optimizations in gcc do this.
16724 1999-01-21 Andrew Haley <aph@cygnus.com>
16726 * typeck.c (convert_ieee_real_to_integer): New function.
16727 (convert): When not using fast-math and using hardware fp, convert
16728 an IEEE NaN to zero.
16730 1999-01-18 Andrew Haley <aph@cygnus.com>
16732 * parse.y (patch_binop): Do a type conversion from signed to
16733 unsigned and then back to signed when a ">>>" is found.
16735 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16737 * java-tree.h: (check_for_initialization): Added prototype.
16738 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
16739 * parse.y (do_resolve_class): Removed unused locals.
16740 (read_import_dir): Likewise.
16741 (resolve_qualified_expression_name): Array creation
16742 expressions are valid primary expressions.
16743 (qualify_ambiguous_name): Likewise.
16744 (patch_synchronized_statement): Removed unused local.
16746 1999-01-17 Jeffrey A Law (law@cygnus.com)
16748 * Makefile.in (zextract.o): Add dependencies.
16750 * Makefile.in: Do not put ^Ls at the start of a line.
16752 1999-01-15 Per Bothner <bothner@cygnus.com>
16754 * expr.c (process_jvm_instruction): Coerce to correct Throwable
16755 sub-type the result of the call that gets the exception value.
16757 * parse.y (java_complete_expand_methods): If flags_syntax_only,
16758 don't call finish_class.
16760 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
16761 clear found before continuing.
16763 * verify.c (verify_jvm_instructions): On an array load, allow
16764 and handle top of stack to be TYPE_NULL.
16766 * gjavah.c (generate_access): Translate Java package private or
16767 protected access to C++ public, but with a comment.
16769 1999-01-13 Andrew Haley <aph@cygnus.com>
16771 * expr.c (generate_name): Name prefix changed to avoid clashes
16772 with assembler temp labels.
16774 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
16775 MODIFY_EXPR. Without this, code for the assignment may not be
16776 generated at all and the synchronized statement will read an
16777 uninitialized variable.
16779 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16781 * class.c (maybe_layout_super_class): Fixed returned value.
16782 * lex.c: Added 1999 to the copyright.
16783 (java_init_lex): Initialize java_lang_imported.
16784 * lex.h: Added 1999 to the copyright.
16785 * parse.h: Added 1999 to the copyright.
16786 (REGISTER_IMPORT): Fixed typo in trailing macro.
16787 (CURRENT_OSB): New macro.
16788 (struct parser_ctxt): New fields osb_depth, osb_limit.
16789 * parse.y (java_lang_id): New global variable.
16790 (type_import_on_demand_declaration): Don't import java.lang.* twice.
16791 (array_creation_expression:): Use CURRENT_OSB.
16792 (dims:): Uses a stack to keep track of array dimensions.
16793 (cast_expression:): Use CURRENT_OSB.
16794 (find_expr_with_wfl): Return NULL if node found doesn't meet the
16796 (register_fields): Fixed typos in comment.
16797 (check_method_redefinition): Fixed comment indentation.
16798 (java_check_regular_methods): Set saved found wfl to NULL after
16799 having reinstalled it in the previously found DECL_NAME.
16801 1999-01-10 Richard Henderson <rth@cygnus.com>
16803 * gjavah.c (java_float_finite): Use a union to do type punning.
16804 (java_double_finite): Likewise.
16806 1999-01-09 Per Bothner <bothner@cygnus.com>
16808 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
16809 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
16810 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
16811 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
16812 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
16813 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
16815 1999-01-08 Per Bothner <bothner@cygnus.com>
16817 * check-init.c (check_init): If compiling to native, we don't
16818 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
16820 1999-01-08 Tom Tromey <tromey@cygnus.com>
16822 * parse-scan.y (variable_declarator_id): Set or increment
16824 (bracket_count): New global.
16825 (formal_parameter): Handle case where bracket pairs trail variable
16828 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
16830 * jcf-parse.c (yyparse): variable len changed from a char to an
16831 int to prevent overflow.
16833 1999-01-06 Per Bothner <bothner@cygnus.com>
16835 * java-tree.h: Declare read_class.
16836 * jcf-parse.c (read_class): New function.
16837 (load_class): Now just call read_class.
16839 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
16840 * jcf-parse.c (parse_source_file): Declare save_error_count,
16841 which is needed by java_parse_abort_on_error macro,
16842 * parse.y (java_layout_classes, java_expand_classes): Likewise.
16844 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
16845 constructor, if initializing a static field.
16846 (patch_new_array_init): Set TREE_CONSTANT if it is.
16847 * expr.c (java_lang_expand_expr): For a static array constructor
16848 of primitive elements, allocate the array itself statically.
16849 Disabled until we can set the vtable field statically.
16851 * check-init.c: New file. Checks for definite assignment.
16852 * Makefile.in (JAVA_OBJS): Add check-init.o.
16853 * parse.y (java_complete_expand_method): Call check_for_initialization.
16854 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
16856 1999-01-06 Graham <grahams@rcp.co.uk>
16858 * parse.y : include system.h instead of including
16859 standard headers directly with the exception of <dirent.h>.
16861 1999-01-06 Per Bothner <bothner@cygnus.com>
16863 * lex.h: Moved static function declarations to lex.c,
16864 to shut up some -Wall warnings.
16865 * lex.c: Static function declarations moved here.
16866 * jcf-dump.c: Small fixes to shut up -Wall warnings.
16868 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16870 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
16872 1998-12-22 Per Bothner <bothner@cygnus.com>
16874 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
16875 * verify.c (verify_jvm_instructions): Fix off-by-one error.
16877 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
16878 (localvar_alloc): Change return type to void,
16879 (emit_unop): Remove unused variable size.
16881 * jcf-write.c (struct jcf_block): Add new union.
16882 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
16883 (call_cleanups): New functions.
16884 (struct jcf_partial): New fields num_finalizers and return_value_decl.
16885 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
16886 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
16887 * lang.c (lang_init): Call using_eh_for_cleanups.
16888 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
16889 completing operands to patch_synchronized_statement.
16890 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
16891 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
16892 WITH_CLEANUP_EXPR instead of TRY_EXPR.
16894 1998-12-20 John F. Carr <jfc@mit.edu>
16896 * Make-lang.in: Comment out control-Ls; they upset some makes.
16898 1998-12-18 Tom Tromey <tromey@cygnus.com>
16900 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
16903 1998-12-17 Tom Tromey <tromey@cygnus.com>
16905 * parse.y (DIR_SEPARATOR): New define.
16906 (check_class_interface_creation): Use it.
16908 * parse-scan.y (report_main_declaration): Recognize
16909 `java.lang.String' in argument to main.
16911 1998-12-16 Per Bothner <bothner@cygnus.com>
16913 * parse.y (create_interface): Remove bogus test.
16915 1998-12-16 Per Bothner <bothner@cygnus.com>
16917 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
16918 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
16920 1998-12-16 Tom Tromey <tromey@cygnus.com>
16922 * parse-scan.y (qualified_name): Use correct sprintf format.
16924 1998-12-15 Tom Tromey <tromey@cygnus.com>
16926 * gjavah.c (print_field_info): Changed how most negative number is
16929 1998-12-14 Per Bothner <bothner@cygnus.com>
16931 * parse.y (fold_constant_for_init): New function.
16932 (resolve_expression_name): Don't replace static final
16933 constant-initialized fields by its value.
16934 (java_complete_lhs): New. Same as java_complete_tree, except does
16935 not replace static final constant-initialized fields by their values.
16936 (register_fields): If there is an initializer, set DECL_INITIAL and
16937 MODIFY_EXPR_FROM_INITIALIZATION_P.
16938 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
16939 Only call patch_initialized_static_field if
16940 MODIFY_EXPR_FROM_INITIALIZATION_P.
16941 (patch_initialized_static_field): If not valid constant, clear
16944 * parse.y (lookup_field_wrapper): Fix thinko.
16946 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
16947 set and restore global lineno.
16949 1998-12-14 Tom Tromey <tromey@cygnus.com>
16951 * gjavah.c (print_field_info): If value to print is the smallest
16952 value of its size, then print as hex to avoid later warnings from
16955 1998-12-14 Tom Tromey <tromey@cygnus.com>
16957 * gjavah.c (decompile_method): Decompile `return null'.
16958 (process_file): Generate `#pragma interface'.
16959 (method_declared): New global.
16960 (print_method_info): Set it.
16961 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
16962 (print_method_info): Handle abstract methods.
16964 1998-12-13 Per Bothner <bothner@cygnus.com>
16966 * parse.y (patch_method_invocation): If class_decl is null
16967 (e.g. an array type), use original type.
16969 * parse.y (check_thrown_exceptions): Temporary hack to suppress
16970 errors about uncaught exception from clone (of array, specifically).
16972 1998-12-13 Tom Tromey <tromey@cygnus.com>
16974 * gjavah.c (decompile_method): Handle all types of `return'
16975 opcode. Decompile `return this' and `return'.
16976 (method_access): New global.
16977 (print_method_info): Set it.
16978 (decompile_method): Don't decompile a synchronized method.
16980 1998-12-13 Tom Tromey <tromey@cygnus.com>
16982 * jcf-reader.c (jcf_parse_one_method): Recognize
16984 * gjavah.c (HANDLE_END_METHOD): New macro.
16985 (HANDLE_CODE_ATTRIBUTE): New macro.
16986 (decompile_method): New function.
16987 (print_method_info): Don't print `;\n' at end of function decl.
16988 Include java-opcodes.h.
16989 (decompiled): New global.
16991 1998-12-12 Per Bothner <bothner@cygnus.com>
16993 * class.c (build_class_ref): Handle PRIMTYPE.class if
16994 flag_emit_class_files.
16995 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
16996 if flag_emit_class_files.
16997 * parse.y (java_complete_tree): Pre-liminary support for
16998 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17000 * parse.y (patch_synchronized_statement): Don't call monitorexit
17001 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17003 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17005 * zipfile.h (opendir_in_zip): New declaration.
17006 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17007 (opendir_in_zip): New function, using code from open_in_zip.
17008 (open_in_zip): Call opendir_in_zip.
17009 (find_class): Remove no-longer-used do_class_file parameter,
17010 but add source_ok parameter. Change logic so if we find a .java file,
17011 we don't look for .class in later classpath emtries.
17012 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17013 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17014 * gjavah.c: Update call to find_class.
17015 * jcf-dump.c: Likewise.
17017 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17018 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17019 nothing if body is empty_stmt_node.
17020 Various little fixes so SP gets correctly adjusted.
17021 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17022 For CALL_EXPR, test if static first.
17023 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17024 such as the ones we create for Object and Class.
17025 Set and restore current_function_decl.
17026 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17027 (note_possible_classname): New function.
17028 (read_import_entry): Removed. Merged with read_import_dir.
17029 (read_import_dir): Don't call find_class - that only gives us
17030 the first classpath entry having the needed package.
17031 Use the struct buffer data structure from buffer.h.
17032 (read_import_dir, find_in_imports_on_demand): The remembered
17033 class names now use '.' (not '/') as package separator.
17035 * parse.y (java_complete_expand_methods): Call write_classfile
17036 here, and not in java_expand_classes (which only gets first class).
17038 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17040 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17041 (register_fields): If a static fields has an initializer, just
17042 chain it on ctxp->static_initialized, and handle later.
17043 (java_complete_expand_methods): Force <clinit> first.
17044 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17045 - it's already been completed.
17046 (patch_initialized_static_field): New function.
17047 (java_complete_field): Call it.
17049 1998-12-12 Per Bothner <bothner@cygnus.com>
17051 * expr.c (encode_newarray_type, build_new_array): New functions.
17052 * java-tree.h: Declare build_new_array.
17053 * jcf-write.c (patch_newarray): Use build_new_array.
17055 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17056 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17058 * parse.y (patch_new_array_init): Re-organize.
17059 Now is passed the actual array (pointer) type of the value.
17060 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17061 (patch_array_constructor): Removed - merged into patch_new_array_init.
17062 (java_complete_tree): Update patch_new_array_init.
17064 * jcf-write.c (find_constant_index): New function.
17065 (generate_bytecode_insns): Use find_constant_index.
17066 (generate_classfile): Use find_constant_index for ConstantValue.
17068 1998-12-11 Tom Tromey <tromey@cygnus.com>
17070 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17071 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17072 * class.c (make_class_data): Renamed dtable -> vtable, and
17073 dtable_method_count -> vtable_method_count.
17075 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17077 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17078 global variables, initialized.
17079 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17080 Declared new global variables.
17081 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17082 double_zero_node, integer_zero_node upon direct matching.
17083 * parse.y (purify_type_name): Added function prototype.
17084 (duplicate_declaration_error_p): Consider new_type as potentially
17085 being a incomplete type. Use purify_type_name on type string.
17086 (method_header): saved_type: unused variable removed. Don't figure
17087 return type if method name is invalid.
17088 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17089 processed by patch_unaryop.
17090 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17091 increment/decrement node into its original type after binary
17092 numeric promotion on its operands.
17094 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17096 * parse.y (array_initializer:): Array init operand is NULL_TREE
17097 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17098 now an error. Fixed indentation problems.
17099 (patch_string): Handle error_mark_node as an argument.
17100 (patch_new_array_init): Fixed indentation problems.
17101 (array_constructor_check_entry): Removed check on null wfl_value.
17102 Return an error if wfl_value's walk returns an error.
17104 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17106 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17107 * lex.c (java_lex): Remember column position before advancing one
17108 token. Retain location information on OCB_TK.
17109 * lex.h (typedef struct java_lc): Added new field.
17110 * parse.h (GET_SKIP_TYPE): New macro.
17111 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17112 * parse.y (build_new_array_init, patch_new_array_init,
17113 patch_array_constructor, maybe_build_array_element_wfl,
17114 array_constructor_check_entry): New function prototypes.
17115 (switch_block:): Tagged <node>.
17116 (OCB_TK): Tagged <operator>.
17117 (array_initializer:): Installed actions.
17118 (variable_initializer): Build location information on element if
17120 (switch_statement:): Fixed indentation typo.
17121 (switch_block:): Redefined default action.
17122 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17123 (patch_assignment): Removed duplicate code.
17124 (maybe_build_array_element_wfl, build_new_array_init,
17125 patch_new_array_init, patch_array_constructor,
17126 array_constructor_check_entry): New functions.
17128 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17130 * parse.y (array_initializer): Tagged <node>.
17131 (variable_initializer:): Use default rule.
17132 (array_initializer:): Defined actions.
17133 (variable_initializers:): Likewise.
17134 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17135 non-static field accesses.
17136 (patch_invoke): Fixed indentation typo.
17137 (java_complete_tree): Likewise.
17138 (build_labeled_block): Changed leading comment. Generate an error
17139 in case of duplicate loop labels.
17140 (patch_conditional_expr): Patch results of string concatenation
17143 1998-12-06 Per Bothner <bothner@cygnus.com>
17145 * constants.c (find_methodref_index): When the class is an interface,
17146 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17148 * decl.c (finit_identifier_node): Use "$finit$", rather than
17149 "<finit>" (which Sun's verifier rejects).
17150 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17151 (generate_field_initialization_code): Removed.
17152 (fix_constructors) Don't add call to $finit$ here (wrong order).
17153 (patch_method_invocation): Add $finit$ call here.
17155 * java-tree.h (CALL_USING_SUPER): New macro.
17156 * parse.y (patch_invoke): Remove im local variable.
17157 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17158 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17159 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17161 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17163 * parse.y (java_complete_tree): Don't complain about unreachable
17164 statement if it is empty_stmt_node.
17166 * jcf-write.c (find_constant_wide): New function.
17167 (push_long_const): Use find_constant_wide.
17169 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17170 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17171 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17172 Emit invokeinterface when calling an interface method.
17173 Emit invokespecial also when calling super or private methods.
17175 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17177 1998-12-06 Per Bothner <bothner@cygnus.com>
17179 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17181 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17183 * java-tree.h (java_layout_seen_class_methods): New function
17185 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17186 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17187 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17188 * parse.y (method_declarator:): Defined action.
17189 (issue_warning_error_from_context): input_filename saved, set to
17190 the appropriate value and restored after java_error is called.
17191 (build_unresolved_array_type): Fixed comment.
17192 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17193 (method_header): Deal with return type the same way type are
17194 handled for fields and method's parameters and local variables
17196 (check_method_redefinition): Removed extra CR.
17197 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17198 (java_layout_seen_class_methods): New function.
17199 (java_layout_classes): Call java_layout_seen_class_methods.
17201 1998-12-03 Per Bothner <bothner@cygnus.com>
17203 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17205 1998-12-03 Per Bothner <bothner@cygnus.com>
17207 * jcf-dump.c (main): Fix error message.
17208 * jcf-path.c (add_entry): Style fix.
17210 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17212 * class.c (layout_class_method): Call build_java_argument_signature
17213 on constructors too.
17214 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17215 (patch_method_invocation): Define a primary when resolving an
17216 expression name. Augmented comment on code checking illegal `this'
17217 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17219 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17221 * class.c (layout_class_method): Don't report error on non-static
17222 overriding static if the method is private.
17223 * java-tree.h (finish_class): Prototype added.
17224 * lex.c (java_get_line_col): Handle col argument -2 value.
17225 * parse.h: All static method declarations moved to parse.y.
17226 * parse.y: Now contains all static method declarations previously
17228 (find_expr_with_wfl, missing_return_error,
17229 unreachable_stmt_error): New functions.
17230 (java_get_real_method_name): Identify constructors bearing class
17231 names in source code compiled classes only.
17232 (java_complete_expand_methods): Call missing_return_error.
17233 (invocation_mode): Private methods invoked as static methods.
17234 (java_complete_tree): Call unreachable_stmt_error.
17236 1998-12-01 Tom Tromey <tromey@cygnus.com>
17238 * Makefile.in (+target): Removed.
17239 (+xmake_file): Likewise.
17240 (+tmake_file): Likewise.
17241 (.NOEXPORT): Removed duplicate.
17243 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17245 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17247 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17249 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17250 libiberty.h. Provide an xmalloc definition.
17252 * jvspec.c: Remove the xmalloc prototype.
17254 * parse-scan.y: Include config.h and system.h. Don't include
17255 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17256 Provide an xstrdup definition.
17258 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17260 * jcf-path.c (add_entry): Recognize ".jar" too.
17261 * lang-specs.h: Likewise.
17263 1998-11-26 Per Bothner <bothner@cygnus.com>
17265 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17266 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17268 * jcf-write.c (generate_bytecode_insns):
17269 Handle pre/post-increment/decrement of long.
17271 * jcf-write.c (generate_bytecode_insns):
17272 Handle missing exception handler (finally for synchronized).
17274 1998-11-25 Per Bothner <bothner@cygnus.com>
17276 * java-tree.h (end_params_node): Declare global.
17277 * decl.c (end_params_node): New global.
17278 (init_decl_processing, start_java_method): Use end_params_node for
17279 end of list of parameter types. Follows correct gcc conventions.
17280 * expr.c (pop_argument_types, pop_arguments): Likewise.
17281 * lang.c (put_decl_node): Likewise.
17282 * typeck.c (various places): Likewise.
17283 * class.y (various places): Likewise.
17284 * parse.y (various places): Likewise.
17286 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17287 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17289 * class.c: Add #include flags.h, remove no-longer needed declaration.
17291 * class.c (layout_class_method): Remove commented-out code, re-format.
17292 Don't add vtable entry (or index) for private methods.
17293 * expr.c (expand_invoke): A private method is implicitly final.
17294 * class.c (make_class_data): If inlining or optimizing,
17295 skip private methods.
17297 * class.c (finish_class): New function. Calls existing methods,
17298 but alls emits deferred inline functions.
17299 * jcf-parse.c (parse_class_file): Call finish_class.
17300 * parse.y (java_complete_expand_methods): Likewise.
17302 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17304 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17306 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17308 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17310 1998-11-24 Per Bothner <bothner@cygnus.com>
17312 * (generate_classfile): Always write class access flag with
17315 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17317 * class.c (maybe_layout_super_class): New function.
17318 (layout_class): Reorganized. Loop on class methods dispatched into
17319 a new function. Call maybe_layout_super_class.
17320 (layout_class_methods, layout_class_method): New functions.
17321 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17323 (expand_invoke): Likewise.
17324 * java-tree.h (all_class_list): New global variable declared.
17325 (layout_class_methods, layout_class_method): New function
17327 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17328 * jcf-parse.c (all_class_list): New global variable.
17329 (load_class): Extended what class_or_name can be. Use parser
17330 context mechanism to save globals before calling jcf_parse.
17331 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17332 is set on the file name.
17333 (jcf_parse): Layout class methods when Object is loaded, otherwise
17334 record class in all_class_list for delayed method layout.
17335 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
17336 * lang.c (put_decl_node): Decode <init> into the decl context
17338 * lex.c (java_allocate_new_line): Use xmalloc.
17339 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
17340 pointers, not TREE_LIST elements.
17341 (struct parser_ctxt): Fixed comment indentations, added comments
17342 and reordered some fields.
17343 (java_check_methods): Function prototype removed.
17344 * parse.y (java_push_parser_context): Use xmalloc.
17345 (java_parser_context_restore_global): Pop extra pushed ctxp only
17346 when there's nothing next.
17347 (maybe_create_class_interface_decl): Fixed comment, add new
17348 created class decl to all_class_list.
17349 (method_header): Use GET_REAL_TYPE on argument's types.
17350 (method_declarator): Use GET_REAL_TYPE, change type to the real
17351 type in TREE_LIST dependency node. Build argument list with the
17353 (create_jdep_list): Use xmalloc. Removed allocation error message.
17354 (obtain_incomplete_type): Fixed leading comment. Broadened
17355 incoming argument meaning.
17356 (register_incomplete_type): Use xmalloc. Removed allocation error
17358 (safe_layout_class): Fixed leading comment.
17359 (jdep_resolve_class): Reversed if statement condition and switch
17360 if and else bodies.
17361 (resolve_and_layout): Fixed leading comment. Broadened incoming
17363 (complete_class_report_errors): New local variable name, for
17364 clarity. purify_type_name used for all error cases.
17365 (java_get_real_method_name): Stricter check on constructors.
17366 (java_check_regular_methods): Reverse methods list only if not
17367 already laid out. Layout artificial constructor.
17368 (java_check_methods): Deleted.
17369 (source_start_java_method): Obtain incomplete type for patchable
17371 (java_layout_classes): Fixed leading comment. Use
17372 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
17373 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
17374 before returning. Fixed comments.
17375 (java_expand_classes): Check for errors up front.
17376 (patch_method_invocation): Class to search is resolved and laid
17379 1998-11-24 Per Bothner <bothner@cygnus.com>
17381 * expr.c (java_lang_expand_expr): Add missing emit_queue.
17383 * javaop.h (int8): Removed - not used.
17384 (jbyte): Redefine portably with correct signedness.
17386 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
17388 * jcf-write.c (generate_bytecode_insns): Fix typo
17389 OPCODE_getstatic to OPCODE_getfield.
17391 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
17392 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
17393 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
17395 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17397 * jcf-parse.c (jcf_parse_source): Function returned type is
17398 void. Added prototype.
17399 (jcf_parse): Function returned type is void.
17400 (yyparse): Remove call to fclose on the last parsed file.
17402 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
17404 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17406 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
17407 (layout_class): Cope with methods featuring WFL in decl names.
17408 * decl.c (unqualified_object_id_node): New global variable,
17410 (build_decl_no_layout): Removed.
17411 * expr.c (build_primtype_type_ref): Handle Double.
17412 (java_lang_expand_expr): Fixed indentations.
17413 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
17414 (flag_wall, flag_redundant, flag_not_overriding,
17415 flag_static_local_jdk1_1, unqualified_object_id_node): Global
17416 variable declarations.
17417 (build_decl_no_layout): Removed prototype.
17418 (java_get_real_method_name): Added prototype.
17419 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
17420 (java_parse_abort_on_error): Macro now just returns.
17421 * jcf-parse.c (jcf_parse_source): Check fclose returned
17422 value. Call emit_register_classes if java_report_errors returns
17424 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
17425 flag_static_local_jdk1_1): New integer flags.
17426 (lang_decode_option): New flags set here.
17427 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
17428 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
17429 the flag_redundant variable.
17430 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
17431 when parsing java.lang.Object class.
17432 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
17433 NULL_TREE to build.
17434 (resolve_qualified_expression_name): Fixed indentation.
17435 (patch_array_ref): Changed prototype.
17436 (not_initialized_as_it_should_p): Prototype removed.
17437 (java_report_errors): Added function prototype.
17438 * parse.y (formal_parameter:): Changed error message for not yet
17439 supported final parameters.
17440 (class_type_list:): Set both PURPOSE and VALUE of created
17441 TREE_LIST to be class_type.
17442 (primary_no_new_array:): Handle class literals on primitive types.
17443 (parse_warning_context): Reinstalled correct force_error and
17444 do_warning flags setups.
17445 (java_report_errors): Changed prototype. Return java_error_count
17447 (variable_redefinition_error): Consider treating variable type as
17449 (create_interface): Warn about redundant abstract modifier if
17450 flag_redundant is set. Changed error message.
17451 (lookup_field_wrapper): Save/restore globals before/after looking
17453 (duplicate_declaration_error_p): Consider treating declaration
17454 type as a fake pointer.
17455 (register_fields): Extract real type from dependency node. Check
17456 for duplicate field declaration after type adjustment. Use
17457 DECL_INITIAL to store static final initialized values.
17458 (method_header): Extract real function type from dependency node.
17459 (check_abstract_method_header): Use GET_METHOD_NAME.
17460 (obtain_incomplete_type): Layout fake pointer type.
17461 (safe_layout_class): Don't try to check for methods before layout.
17462 (java_complete_class): Don't check for correct throws clause
17463 elements inheritance here.
17464 (resolve_and_layout): Broadened name parameter meaning.
17465 (reset_method_name): Use GET_METHOD_NAME.
17466 (java_get_real_method_name): New function.
17467 (java_check_regular_methods): Don't check methods in
17468 java.lang.Object. Verify lineage of throws clause elements. Use
17469 flag_no_overriding in warning report.
17470 (check_throws_clauses): Don't check if class was from
17471 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
17472 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
17473 (declare_local_variables): Use flag_static_local_jdk1_1 to report
17474 warning on unsupported final local variables. Use build_decl
17475 instead of build_decl_no_layout. Get real local variable type from
17477 (source_start_java_method): Get real parameter type from
17478 dependency node. Call build_decl instead of build_decl_no_layout.
17479 (java_layout_classes): Reverse tree and layout type and class as
17480 required. Mark class as loaded when done.
17481 (resolve_field_access): Fixed indentation. Restricted condition
17482 leading to static field access code generation. Set field_type
17483 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
17484 (resolve_qualified_expression_name): Initialize type_found to
17485 null. Handle static field resolved during qualification. Fixed
17486 layout on non primitive field decl types.
17487 (not_accessible_p): Fixed typo in comment.
17488 (patch_method_invocation): Resolve and layout class to search from
17490 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
17491 layout non primitive type, if necessary. Make method node only to
17493 (find_applicable_accessible_methods_list): Consider WFL'ed method
17494 decl names. Fixed indentation.
17495 (argument_types_convertible): Resolve and layout target type if
17497 (java_complete_tree): Fixed indentation problems. Rewrote
17498 CALL_EXPR thrown exceptions check. Re-installed further processing
17499 of the assignment in certain cases.
17500 (patch_assignment): Call maybe_build_primttype_type_ref to perform
17501 inlining on class literals.
17502 (valid_builtin_assignconv_identity_widening_p): Cope with constant
17504 (valid_method_invocation_conversion_p): Likewise.
17505 (patch_string): Temporary disable forbidden use of `this' in
17506 explicit constructor invocations when doing string concatenation
17507 within their scope.
17508 (patch_unaryop): Added comment. Reinstalled code to disable
17509 further check on assignment operation with cast expression RHS.
17510 (patch_switch_statement): Fixed indentation.
17511 (build_try_statement): Call build_decl instead of
17512 build_decl_no_layout.
17513 (patch_synchronized_statement): Likewise.
17514 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
17515 IS_UNCHECKED_EXPRESSION_P.
17516 (check_thrown_exceptions_do): Changed leading comment. Resolve and
17517 layout argument exception type.
17518 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
17519 of IS_UNCHECKED_EXPRESSION_P.
17521 1998-11-18 Anthony Green <green@cygnus.com>
17523 * jcf-parse.c (yyparse): Open class file in binary mode.
17525 1998-11-15 Per Bothner <bothner@cygnus.com>
17527 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
17529 * jcf-write.c (perform_relocations): Move check out one loop.
17531 1998-11-15 Anthony Green <green@hoser.cygnus.com>
17533 * Make-lang.in: Fix reference to srcdir.
17534 * jv-scan.c: Add missing xmalloc prototype.
17535 * jvgenmain.c: Ditto.
17537 1998-11-15 Per Bothner <bothner@cygnus.com>
17539 * decl.c (error_mark_node), java-tree.h: New global.
17540 * parse.y: Use empty_stmt_node instead of size_zero_node.
17541 (build_if_else_statement): If missing else, use empty_stmt_node.
17543 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
17544 (java_complete_expand_method): Complain if return is missing.
17545 (java_check_regular_methods): Comment out incorrect error check.
17546 (not_accessible_p): Fix incorrect handling of protected methods.
17547 (patch_method_invocation): Pass correct context to not_accessible_p.
17548 (find_applicable_accessible_methods_list): Likewise.
17549 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
17550 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
17551 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
17552 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
17554 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
17555 (push_int_const): Remove reundant NOTE_PUSH.
17556 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
17557 (- case SWITCH_EXPR): Fix code generation bug.
17558 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
17559 (generate_classfile): More robust for abstract methods.
17561 1998-11-15 Anthony Green <green@cygnus.com>
17563 * Makefile.in: jv-scan and jvgenmain all require libiberty.
17564 * Make-lang.in: Ditto.
17566 * jv-scan.c: Remove xmalloc and xstrdup definitions.
17567 * jvgenmain: Ditto.
17569 1998-11-15 Per Bothner <bothner@cygnus.com>
17571 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
17573 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
17575 1998-11-14 Per Bothner <bothner@cygnus.com>
17577 Allow uses of interface types to verify. This is not really
17578 type-safe, but it matches what Sun does, and is OK as long as
17579 there are appropriate run-time checks.
17580 * verify.c (merge_types): If merging two interface types,
17581 just set the result to java.lang.Object.
17582 * expr.c (pop_type): Any interface is matches by java.lang.Object.
17584 1998-11-13 Tom Tromey <tromey@cygnus.com>
17586 * gjavah.c (main): Handle --output-class-directory argument.
17587 * jvspec.c (lang_specific_driver): Translate `-d' into
17588 -foutput-class-dir.
17589 * jcf.h (jcf_write_base_directory): Declare.
17590 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
17591 * lang-options.h: Mention -foutput-class-dir.
17592 * jcf-write.c (jcf_write_base_directory): New global.
17593 (make_class_file_name): Put generated .class file into `-d'
17594 directory, or into source directory if -d not given. Function now
17596 (write_classfile): Free class file name. Handle case where class
17598 (DIR_SEPARATOR): New macro.
17599 Include <sys/stat.h>
17601 * Makefile.in (prefix): New macro.
17603 1998-11-12 Per Bothner <bothner@cygnus.com>
17605 * parse.y (patch_invoke): Do less if flag_emit_class_files.
17606 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
17607 here (done in patch_invoke instead).
17608 (case_identity): Moved here from parse.y.
17610 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
17611 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
17612 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
17613 so they can be efficiently scanned without recursion.
17614 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
17615 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
17616 in BLOCK iteratively, rather than recursively.
17618 * parse.y (do_unary_numeric_promotion): New function.
17619 (patch_unaryop, patch_binop, patch_array_ref): Use it.
17621 * parse.y (patch_newarray): Various fixes.
17623 Re-do handling of switch statements (for proper block scoping).
17624 * parse.y: Add just a single block for the enture switch block,
17625 but don't create any "case blocks".
17626 (group_of_labels): Rmeoved unneeded non-terminal.
17627 CASE_EXPR and DEFAULT_EXPR are added to current block.
17628 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
17629 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
17630 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
17631 * parse.y (wfl_operator, print_int_node): Make non-static.
17632 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
17633 as part of recursive scan of block.
17634 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
17635 (patch_switch_statement): Most tests move dinto java_complete_tree.
17637 * parse.y: Make various production be non-typed (void).
17638 * parse.y (parse_error): Merged into issue_warning_error_from_context.
17639 * parse.y (add_stmt_to_compound): Don't create/change extra node.
17640 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
17642 * jcf-write.c (struct jcf_handler): New type.
17643 (struct jcf_switch_state): New type.
17644 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
17645 (alloc_handler, emit_unop, emit_reloc): New functions.
17646 (adjust_typed_op): Add extra parameter ("max type" offset).
17647 (emit_switch_reloc, emit_case-reloc): New function.
17648 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
17649 (generate_bytecode_insns): Support REAL_CST, switch statements,
17650 exception handling, method calls, object/array creation, and more.
17652 * class.c: Remove some unused variables.
17653 * constants.c (find_string_constant): New function.
17654 (count_constant_pool_bytes): Fix to correctly handle wide constants.
17655 * decl.c (complete_start_java_method): Don't _Jv_InitClass
17656 if flag_emit_class_files.
17658 1998-11-12 Tom Tromey <tromey@cygnus.com>
17660 * jcf-io.c (find_class): Added explanatory comment.
17662 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
17663 trailing slash to `.zip' entries.
17665 * jvspec.c (lang_specific_driver): Correctly handle case where
17666 GC_NAME not defined.
17668 1998-11-11 Tom Tromey <tromey@cygnus.com>
17670 * jvspec.c (GC_NAME): New define.
17671 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
17673 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
17675 1998-11-11 Per Bothner <bothner@cygnus.com>
17677 * jcf-dump.c (TABLE_SWITCH): Fix typos.
17679 1998-11-11 Tom Tromey <tromey@cygnus.com>
17681 * jcf-dump.c (main): Correctly recognize `--'-style long options.
17683 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17685 * class.c (is_compiled_class): Call safe_layout_class for class
17686 compiled from source.
17687 * conver.h (convert_to_integer, convert_to_real,
17688 convert_to_pointer): Added prototypes.
17689 * decl.c (init_decl_processing): Non longer push the decls of
17690 `methodtable', `constants', `Class', `Field', `dispatchTable'
17691 `jexception' and `Method'.
17692 * expr.c (build_invokeinterface): New function.
17693 (expand_invoke): static variable CLASS_IDENT now in
17694 build_invokeinterface. Use build_invokeinterface.
17695 (expand_java_field_op): Moved code to inline
17696 java.lang.PRIMTYPE.TYPE into a function.
17697 (build_primtype_type_ref): New function.
17698 * java-tree.def (INSTANCEOF_EXPR): New tree code.
17699 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
17700 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
17701 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
17702 (DECL_LOCAL_STATIC_VALUE): New macro.
17703 (build_invokeinterface, build_primtype_type_ref): New function
17705 (java_parse_abort_on_error): Macro rewritten.
17706 * jcf-parse.c (current_method): Add comment to declaration.
17707 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
17708 Function prototypes fixed.
17709 (jcf_parse_source): push/pop parser context. save/restore global.
17710 (parse_source_file): Fixed leading comment. Now take a
17711 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
17712 classes and pop the parser context anymore.
17713 (yyparse): Push parser context, save globals, parse the source
17714 file, restore globals and pop the parser context when processing a
17716 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
17717 * lex.c (java_parse_doc_section): New function.
17718 (java_lex): Call java_parse_doc_section when appropriate. Build an
17719 operator around INSTANCEOF_TK.
17720 * lex.h (java_lineterminator, java_sprint_unicode,
17721 java_unicode_2_utf8, java_lex_error, java_store_unicode):
17722 Prototypes rewritten.
17723 (java_parse_escape_sequence, java_letter_or_digit_p,
17724 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
17725 java_read_unicode, java_store_unicode, java_read_char,
17726 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
17727 Added function prototypes.
17728 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
17730 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
17732 (struct parser_ctxt): New fields: deprecated,
17733 current_parsed_class_un, gclass_list.
17734 (fix_method_argument_names, issue_warning_error_from_context,
17735 resolve_package, lookup_package_type): New function prototypes.
17736 (resolve_expression_name): Fixed function prototype.
17737 (find_applicable_accessible_methods_list): Fixed indentation, added
17738 extra argument in prototype.
17739 (check_final_assignment, build_null_of_type, check_deprecation,
17740 check_method_redefinition, reset_method_name,
17741 java_check_regular_methods, java_check_abstract_methods,
17742 maybe_build_primttype_type_ref): New function prototype.
17743 * parse.y (conver.h): Include.
17744 (INSTANCEOF_TK): Tagged <operator>.
17745 (single_type_import_declaration): Use REGISTER_IMPORT macro.
17746 (relational_expression:): Build binop for instanceof.
17747 (java_push_parser_context): Remember ctxp->gclass_list across
17749 (java_pop_parser_context): Simply return if no context
17750 exists. Remember gclass_list across contexts.
17751 (issue_warning_error_from_context): New function.
17752 (parse_error_context): Don't setup ctxp->elc here. Call
17753 issue_warning_error_from_context instead.
17754 (parse_warning_context): Likewise.
17755 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
17756 setup. Link new class/interface to ctxp->gclass_list.
17757 (add_superinterfaces): Register interface as incomplete if not
17759 (create_class): Remember class unqualified name in
17760 ctxp->current_parsed_class_un. Check class deprecation.
17761 (register_fields): Check field deprecation. Remember static final
17762 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
17764 (method_header): New local variable ORIG_ARG. Use unqualified
17765 current class name for check on constructor errors. Promote return
17766 type if of record type. Argument list fix moved in
17767 fix_method_argument_names, called here. Check method deprecation.
17768 (fix_method_argument_names): New function.
17769 (method_declarator): Promote record typed arguments.
17770 (safe_layout_class): Check class methods before layout.
17771 (java_complete_class): Compute field layout when patched.
17772 (do_resolve_class): Try to load class after having it renamed
17773 after the package name.
17774 (get_printable_method_name): Use DECL_CONTEXT.
17775 (reset_method_name): New function.
17776 (check_method_redefinition): Use reset_method_name.
17777 (java_check_regular_methods): New local variable
17778 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
17779 names for error report. Check for compile-time error when method
17780 found has default (package) access.
17781 (java_check_abstract_methods): Now takes an interface DECL node as
17782 an argument. Also reinstall real name on unchecked
17783 overriding/hiding methods for error report.
17784 (java_check_methods): Fixed leading comment. Get classes to verify
17785 from ctxp->gclass_list. Use CHECK_METHODS macro and set
17786 CLASS_METHOD_CHECKED_P on class verification.
17787 (lookup_java_method2): Get real method name if necessary.
17788 (find_in_imports): Don't check package class access here.
17789 (resolve_package, lookup_package_type): New functions.
17790 (java_layout_classes): Fixed leading comment. Take classes to be
17791 laid out from ctxp->gclass_list.
17792 (java_complete_expand_methods): Don't expand native and abstract
17794 (java_expand_classes): New function.
17795 (resolve_expression_name): Use additional argument ORIG. Retrieve
17796 values of static final field of primitive types.
17797 (resolve_field_access): Handles static final field of promotive
17799 (resolve_qualified_expression_name): Handle STRING_CST as
17800 primaries and package name resolution. Check deprecation on found
17801 decls. Set where_found and type_found on non static field resolved
17802 during qualification. Layout non primitive field decl types.
17803 (check_deprecation): New function.
17804 (maybe_access_field): Simplified.
17805 (patch_method_invocation_stmt): Local variable CLASS_TYPE
17806 removed. Reverse method's argument when primary is a type. Don't
17807 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
17808 instead. Include abstract class in the list of class searchable
17809 for constructors. Use DECL_CONTEXT of found method for access
17810 checks. Check method deprecation.
17811 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
17812 converting arguments. Handle INVOKE_INTERFACE.
17813 (lookup_method_invoke): Search constructor using existing
17814 infrastructure (don't rely on lookup_java_constructor anymore).
17815 (find_applicable_accessible_methods_list): Extra argument flag
17816 LC. Now include constructor in the search.
17817 (qualify_ambiguous_name): Conditional expression are primaries.
17818 (not_initialized_as_it_should_p): static final are always
17820 (java_complete_tree): Pass extra NULL argument to
17821 resolve_expression_name. Stricter test to carry on patching
17822 assignments. New case for INSTANCEOF_EXPR.
17823 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
17824 (check_final_assignment, maybe_build_primttype_type_ref): New
17826 (patch_assignment): Detect resolved static finals and carry normal
17827 assignment error check on them. Inline PRIMTYPE.TYPE read access.
17828 (try_builtin_assignconv): Access constant 0 on all primitive
17830 (valid_builtin_assignconv_identity_widening_p): Accept identical
17831 types. Accept all promoted type on int type.
17832 (valid_ref_assignconv_cast_p): Accept a null pointer to be
17833 assigned to a reference.
17834 (valid_method_invocation_conversion_p): Accept to check null
17836 (build_binop): Merge declaration and initialization of local
17838 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
17839 numeric types. Improved validity test for qualify operators on
17841 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
17842 and PREINCREMENT_EXPR. Also detect resolved static finals of a
17843 primitive type and issue the appropriate error message.
17844 (resolve_type_during_patch): Mark class loaded when resolved.
17845 (patch_cast): Allow null to be cased to reference types.
17846 (build_null_of_type): New function.
17847 (patch_array_ref): Handle array on references correctly.
17848 (patch_return): Removed unused local variable MODIFY. Force
17849 boolean to be returned as integers. Allows null to be returned by
17850 a function returning a reference.
17851 * typeck.c (convert_to_integer, convert_to_real,
17852 convert_to_pointer): Prototypes moved to convert.h
17853 (lookup_argument_method): Use method real name, if necessary.
17855 1998-10-30 Tom Tromey <tromey@cygnus.com>
17857 * class.c (build_class_ref): Changed name of primitive classes to
17860 * class.c (make_class_data): Renamed fields: nmethods to
17861 method_count, method_count to dtable_method_count. Always set
17862 `state' field to 0.
17863 * decl.c (init_decl_processing): Likewise.
17865 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17867 * class.c (layout_class): Don't mangle <finit>, produce
17868 __finit<class> instead. Don't verify artificial methods.
17869 * decl.c (finit_identifier_node): New declared global.
17870 (init_decl_processing): finit_identifier_node initialized.
17871 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
17872 * java-tree.h (finit_identifier_node): Declared as extern.
17873 (struct lang_decl): New field called_constructor.
17874 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
17875 (CLASS_HAS_FINIT_P): New macro.
17876 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
17877 explicit constructor invocation.
17878 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
17879 CALL_SUPER_CONSTRUCTOR_P): New macros.
17880 (write_classfile): Added prototype.
17881 * jcf-parse.c (jcf_parse_source): Parse and remember for
17882 generation if the file was seen on the command line.
17883 (parse_source_file): Don't write the class file here.
17884 (yyparse): Loop on files rewritten. Set current_jcf.
17885 (parse_zip_file_entries): Parse class file only if it was found.
17886 * lang.c (init_parse): Don't open command line provided filename
17888 (lang_parse): Don't set main_jcf anymore.
17889 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
17890 (JCONSTRUCTOR_CHECK): New macro.
17891 (JBSC_TYPE_P): New macro.
17892 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
17893 (COMPLETE_CHECK_OP_2): New macro.
17894 (struct parse_ctxt): New field explicit_constructor_p.
17895 (check_class_interface_creation): Fixed prototype indentation.
17896 (patch_method_invocation_stmt): Prototype reflects added argument.
17897 (patch_invoke): Likewise.
17898 (complete_method_declaration, build_super_invocation,
17899 verify_constructor_circularity,
17900 build_this_super_qualified_invocation, get_printable_method_name,
17901 patch_conditional_expr, maybe_generate_finit, fix_constructors,
17902 verify_constructor_super, create_artificial_method,
17903 start_artificial_method_body, end_artificial_method_body,
17904 generate_field_initialization_code): New function prototypes.
17905 * parse.y: Fixed leading comment
17906 (constructor_header:, constructor_body:, block_end:): Rules tagged
17908 (type_declaration:): Call maybe_generate_finit.
17909 (method_declaration:): Action for method_body: placed in new
17910 function complete_method_declaration, called here.
17911 (constructor_declaration:): Defined actions. Removed leading
17913 (constructor_header:): New rule with action.
17914 (constructor_body:): Rule rewritten using block_begin: and
17915 block_end:. Defined actions.
17916 (constructor_declarator:, explicit_constructor_invocation:):
17918 (block:): Use new rules block_begin: block_end:.
17919 (block_begin:, block_end:): New rules and actions.
17920 (block_statements:): Fixed error message for explicit
17922 (method_invocation:): Call build_this_super_qualified_invocation
17923 if primary is `this' or `super' was seen.
17924 (conditional_expression:): Action defined.
17925 (extra_ctxp_pushed_p): New static global flag.
17926 (java_parser_context_save_global): Create parser context if
17927 necessary. Use extra_ctxp_pushed_p to remember it.
17928 (java_parser_context_restore_global): Pop extra parser context if
17930 (build_array_from_name): Array on primitive types are marked
17932 (register_fields): Restore new name in field initializer
17933 expression if type was altered. Non static fields initialized upon
17934 declaration marked initialized.
17935 (maybe_generate_finit): New function.
17936 (maybe_generate_clinit): Use create_artificial_method,
17937 start_artificial_method_body, end_artificial_method_body. Generate
17938 debug info for enclosed initialization statements.
17939 (method_header): Fixed leading comment. Check constructor
17940 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
17942 (complete_method_declaration, constructor_circularity_msg,
17943 verify_constructor_circularity): New functions.
17944 (get_printable_method_name): New function.
17945 (check_method_redefinition): Don't rename <finit> methods. Fix
17946 declared constructor names. Error message for
17947 constructors modified.
17948 (java_check_regular_methods): Local variable seen_constructor
17949 renamed saw_constructor. Skip verification on constructors. Create
17950 default constructor with create_artificial_method.
17951 (java_check_methods): Removed unnecessary empty line.
17952 (create_artificial_method, start_artificial_method_body,
17953 end_artificial_method_body): New functions.
17954 (java_layout_classes): Changed leading comment. Reverse fields
17955 list if necessary. Always layout java.lang.Object if being
17957 (java_complete_expand_methods): Verify constructor circularity.
17958 (java_complete_expand_method): Call fix_constructor on
17959 constructors. Local variable no_ac_found removed. Restore
17960 bindings if method body expansion failed.
17961 (fix_constructors, verify_constructor_super,
17962 generate_field_initialization_code): New function.
17963 (java_expand_classes): Fixed leading comment. Write class file
17965 (resolve_expression_name): Check for illegal instance variable
17966 usage within the argument scope of an explicit constructor
17968 (resolve_qualified_expression_name): Pass extra from_super flag
17969 when invoking patch_method_invocation_stmt. New case for
17970 conditional expression when used as a primary. Check for error
17971 when acquiring super.
17972 (patch_method_invocation_stmt): Added extra argument super. New
17973 local variable is_static_flag. Set class_to_search according to
17974 the nature of the constructor invocation. Don't add `this'
17975 argument when expanding NEW_CLASS_EXPR. Check for illegal method
17976 invocation within the argument scope of explicit constructor
17977 invocation. Set is_static according to is_static_flag. Provide
17978 extra `super' argument to patch_invoke invocation.
17979 (patch_invoke): New argument from_super. Loop on arguments
17980 indentation fixed. Pass from_super to invocation_mode. New switch
17981 case INVOKE_SUPER. Fixed error message in switch default case.
17982 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
17984 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
17985 (lookup_method_invoke): Fixed prototypes in candidates list. Error
17986 message takes constructors into account.
17987 (find_applicable_accessible_methods_list): Fixed indentation.
17988 (qualify_ambiguous_name): Take explicit constructor invocation
17989 into account. Deal with a conditional expression as a primary to
17991 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
17992 case. Added extra argument to patch_method_invocation_stmt.
17993 Register calls made to explicit constructor `this'. Don't call
17994 save_expr in ARRAY_REF case when emitting class files. Check for
17995 illegal use of this when expanding explicit constructor invocation
17997 (complete_function_arguments): Set and reset parser context
17998 explicit_constructor_p field value when appropriate.
17999 (build_super_invocation, build_this_super_qualified_invocation):
18001 (patch_assignment): Fixed typo.
18002 (patch_unaryop): Check on final fields occurs only when a decl
18004 (patch_return): Take constructors into account.
18005 (patch_conditional_expr): New function.
18006 * typeck.c (build_java_signature): Removed unnecessary empty line.
18008 1998-10-28 Jeffrey A Law (law@cygnus.com)
18010 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18012 1998-10-28 Tom Tromey <tromey@cygnus.com>
18014 * decl.c (init_decl_processing): Renamed fields.
18015 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18016 interface_len, msize fields.
18018 * class.c (make_class_data): Removed subclass_head and
18019 subclass_next fields.
18020 * decl.c (init_decl_processing): Removed subclass_head and
18021 subclass_next fields.
18023 1998-10-28 Jeffrey A Law (law@cygnus.com)
18025 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18026 * mangle.c (emit_unicode_mangled_name): Similarly.
18028 1998-10-26 Nick Clifton <nickc@cygnus.com>
18030 * jcf-parse.c (get_constant): Place braces around code to compute
18031 'd' when REAL_ARITHMETIC is not defined.
18033 1998-10-25 H.J. Lu (hjl@gnu.org)
18035 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18038 1998-10-23 Tom Tromey <tromey@cygnus.com>
18040 * lang-specs.h: `.zip' files are input to jc1.
18042 1998-10-22 Per Bothner <bothner@cygnus.com>
18044 * jvspecs.c: Add (but don't enable) support for combining multiple
18045 .class and .java input filenames to a single jc1 invocation.
18046 Add support for -C flag (copile to .class files).
18047 Translate -classpath and -CLASSPATH arguments.
18048 * lang-specs.h: Don't set %2 spec.
18050 1998-10-22 Tom Tromey <tromey@cygnus.com>
18052 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18054 (add_path): Don't add trailing separator to non-empty path
18057 * lang.c (lang_decode_option): Check for -fclasspath and
18058 -fCLASSPATH before examining other `-f' options.
18060 * java-tree.h (finalize_identifier_node): Don't declare.
18061 * class.c (make_class_data): Don't push "final" field.
18062 * decl.c (init_decl_processing): Don't push "final" field.
18063 (finalize_identifier_node): Removed.
18064 (init_decl_processing): Don't set finalize_identifier_node.
18066 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18068 1998-10-11 Anthony Green <green@cygnus.com>
18070 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18071 (JV_SCAN_SOURCES): New macro.
18072 (JCF_DUMP_SOURCES): Likewise.
18073 (jcf-dump$(exeext)): New target.
18074 (jv-scan$(exeext)): New target.
18076 1998-10-22 Tom Tromey <tromey@cygnus.com>
18078 * Makefile.in (LEX): Removed.
18079 (LEXFLAGS): Likewise.
18080 (SET_BISON): New macro.
18082 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18083 spurious diffs in parse.c.
18084 ($(PARSE_SCAN_C)): Likewise.
18085 (PARSE_DIR): New macro.
18087 (PARSE_SCAN_C): Likewise.
18088 (PARSE_RELDIR): New macro.
18090 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18092 * jcf-io.c (find_class): Use saw_java_source to determine when to
18093 look for `.java' file.
18094 * jcf-parse.c (saw_java_source): New global.
18095 (yyparse): Set it if `.java' file seen.
18097 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18098 (GCJH_SOURCES): Likewise.
18099 * Makefile.in (datadir): New macro.
18100 (libjava_zip): Likewise.
18101 (JAVA_OBJS): Added jcf-path.o.
18102 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18103 (../gcjh$(exeext)): Likewise.
18104 (jcf-path.o): New target.
18105 * java-tree.h (fix_classpath): Removed decl.
18106 * jcf-parse.c (fix_classpath): Removed.
18107 (load_class): Don't call fix_classpath.
18108 * parse.y (read_import_dir): Don't call fix_classpath.
18109 * lex.h: Don't mention classpath.
18110 * lex.c (java_init_lex): Don't initialize classpath.
18111 * jcf-io.c (classpath): Removed global.
18112 (find_class): Use jcf_path iteration functions. Correctly search
18113 class path for .java file.
18114 (open_in_zip): New argument `is_system'.
18115 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18116 classpath-related options.
18117 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18119 (lang_init): Call jcf_path_init.
18120 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18121 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18122 Correctly put braces around second string in each entry.
18123 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18124 classpath-related options.
18125 (help): Updated for new options.
18126 * jcf.h: Declare functions from jcf-path.c. Don't mention
18127 `classpath' global.
18128 * jcf-path.c: New file.
18130 * jcf-depend.c: Include jcf.h.
18132 * jcf-write.c (localvar_alloc): Returns `void'.
18133 (localvar_free): Removed unused variable.
18135 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18136 (init_parse): Use OBJECT_SUFFIX, not ".o".
18138 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18140 * class.c (emit_register_classes): Renamed from
18141 emit_register_class.
18142 * java-tree.h (emit_register_classes): Prototype renamed from
18143 emit_register_class.
18144 * jcf-parse.c (yyparse): Call emit_register_classes once before
18146 * parse.y (java_expand_classes): No longer register classes.
18148 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18150 * class.c (is_compiled_class): New local variable
18151 seen_in_zip. Identify classes found in currently compiled source
18153 * decl.c (complete_start_java_method): Fixed typo.
18154 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18155 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18156 (CLASS_P): Moved around.
18157 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18158 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18160 (jcf_parse_source): Changed leading comment. Removed unnecessary
18161 fclose and CLASS_FROM_SOURCE_P marking.
18162 (parse_source_file): New local variables remember_for_generation
18163 and filename. Mark parsed file name identifier node. Removed block
18164 executed when parse_only was null. Set remember_for_generation.
18165 Use it as an argument to java_pop_parser_context.
18166 (yyparse): New local variables several_files, list, next node and
18167 current_file_list. Split ampersand separated file names into
18168 current_file_list. Iterate through the list and parse accordingly.
18169 * parse.h (java_pop_parser_context): New function prototype.
18170 * parse.y (ctxp_for_generation): New static global variable.
18171 (java_pop_parser_context): New argument generate. Link popped ctxp
18172 to ctxp_for_generation list accordingly.
18173 (java_complete_expand_methods): Fixed indentation.
18174 (java_expand_classes): New function.
18176 1998-10-17 Per Bothner <bothner@cygnus.com>
18178 * Makefile.in: Link with libiberty.a instead of memmove.o.
18180 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18182 * lex.c (setjmp.h): No longer included.
18183 * lex.h (setjmp.h): Included.
18184 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18185 (duplicate_declaration_error_p): Renamed from
18186 duplicate_declaration_error.
18187 (build_array_from_name): New function prototype.
18188 * parse.y (setjmp.h): No longer included.
18189 (variable_declarator_id): Define action.
18190 (build_array_from_name): New function.
18191 (duplicate_declaration_error_p): Renamed from
18192 duplicate_declaration_error. Fixed leading comment.
18193 (register_fields): Main `for' loop reorganized. Uses
18194 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18195 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18196 build_array_from_name.
18197 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18199 (read_import_dir): Don't try to skip `.' and `..'.
18200 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18201 build_array_from_name. Main `for' loop reorganized.
18202 (resolve_qualified_expression_name): When building access to a
18203 field, use the type where the field was found, not its own type.
18204 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18205 field was found is null.
18206 (qualify_ambiguous_name): Sweep through all successive array
18209 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18211 * java-tree.h (pop_labeled_block, lang_printable_name,
18212 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18213 interface_of_p, inherits_from_p, fix_classpath,
18214 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18215 make_class_data, register_class, alloc_name_constant): New
18216 function prototypes.
18217 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18218 indentation. Added cast to remove warning.
18219 (lang_printable_name): Set v argument unused.
18220 (lang_print_error): Added argument to lang_printable_name call.
18221 (java_dummy_print, print_lang_decl, print_lang_type,
18222 print_lang_identifier, lang_print_xnode): All argument marked
18224 * lex.c (java_unget_unicode): Removed unnecessary argument.
18225 (java_allocate_new_line): Unused local variable is gone.
18226 (java_read_char): Added parenthesis in expressions to remove
18227 warnings. Added final return statement.
18228 (java_read_unicode): Added parenthesis in expression to remove
18230 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18231 (java_parse_escape_sequence): Likewise.
18232 (java_lex): Unused local variables are gone. Fixed
18233 java_unget_unicode invocation.
18234 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18236 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18237 lang_printable_name invocation in macro.
18238 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18240 (duplicate_declaration_error): Suppressed unused argument in
18242 (identical_subpath_p): Function declaration is gone.
18243 (patch_invoke): Suppressed unused argument in prototype.
18244 (patch_cast, build_labeled_block, check_thrown_exceptions):
18246 * parse.y (setjmp.h): Included
18247 (toplev.h): Likewise.
18248 (field_declaration:): Suppressed unused local
18249 (label_decl:): Fixed build_labeled_block invocation.
18250 (java_pop_parser_context): Put extra parenthesis around assignment
18252 (yyerror): Suppressed unused local variables.
18253 (variable_redefinition_error): Fixed lang_printable_name
18255 (create_interface): Suppressed unused local variables.
18256 (create_class): Likewise.
18257 (duplicate_declaration_error): Suppressed unused argument. Fixed
18258 lang_printable_name invocation.
18259 (register_fields): Suppressed unused local variable. Fixed
18260 duplicate_declaration_error invocation.
18261 (method_header): Suppressed unused local variable.
18262 (method_declarator, parser_check_super): Likewise.
18263 (java_complete_class): Suppressed unused local variable. Fixed
18264 fatal error message.
18265 (complete_class_report_errors): Added default: in switch.
18266 (java_check_regular_methods): Fixed lang_printable_name
18268 (check_throws_clauses): Likewise.
18269 (java_check_abstract_methods): Suppressed unused local
18270 variable. Fixed lang_printable_name invocation.
18271 (read_import_entry): Added supplemental return statement.
18272 (read_import_dir): Suppressed unused local variables.
18273 (check_pkg_class_access, declare_local_variables): Likewise.
18274 (source_start_java_method): Suppressed unused extern variable
18276 (expand_start_java_method): Suppressed unused extern and local
18277 variable declarations.
18278 (java_complete_expand_methods): Likewise.
18279 (java_complete_expand_method): Suppressed unused local variables.
18280 (make_qualified_name): Likewise.
18281 (resolve_qualified_expression_name): Added default: in
18282 switch. Fixed lang_printable_name invocation.
18283 (class_instance_creation_expression): Added parenthesis around
18285 (patch_method_invocation_stmt): Fixed lang_printable_name and
18286 patch_invoke invocations.
18287 (check_for_static_method_reference): Fixed lang_printable_name
18289 (patch_invoke): Suppressed unused arguments and local variables.
18290 (lookup_method_invoke): Suppressed unused local variables.
18291 (qualify_ambiguous_name): Added default: in switch.
18292 (identical_subpath_p): Function removed.
18293 (patch_assignment): Suppressed unused local variables. Suppressed
18294 unnecessary if statement. Fixed lang_printable_name invocations.
18295 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18296 (valid_ref_assignconv_cast_p): Parenthesis around
18297 expression. Suppressed unused local variables.
18298 (build_binop): Suppressed unused local variables. fixed
18299 lang_printable_name invocations.
18300 (string_constant_concatenation): Suppressed unused local
18302 (patch_unaryop): Fixed lang_printable_name invocation.
18303 (patch_cast): Suppressed unnecessary argument. Fixed
18304 lang_printable_name invocation.
18305 (patch_array_ref): Fixed lang_printable_name invocation.
18306 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18307 (build_labeled_block): Suppressed unused argument.
18308 (generate_labeled_block): Fixed build_labeled_block invocation.
18309 (build_loop_body): Suppressed unused local variables.
18310 (patch_loop_statement): Likewise.
18311 (patch_exit): Fixed lang_printable_name invocation.
18312 (patch_switch_statement): Likewise.
18313 (case_identity): First argument marked unused.
18314 (patch_try_statement): Fixed lang_printable_name invocations.
18315 (patch_synchronized_statement, patch_throw_statement): Likewise.
18316 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18317 lang_printable_name invocations.
18318 (check_thrown_exceptions_do): Suppressed unused argument.
18320 1998-10-14 Tom Tromey <tromey@cygnus.com>
18322 * jcf-write.c (write_classfile): Add output class file as target.
18323 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18324 * jcf.h: Added declarations for dependency-tracking functions.
18325 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18326 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18327 (finish_parse): Call jcf_dependency_write.
18328 (dependency_tracking): New global.
18329 (DEPEND_SET_FILE): New define.
18330 (DEPEND_ENABLE): New define.
18331 (init_parse): Enable dependency tracking if required.
18333 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18334 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18335 (../gcjh$(exeext)): Likewise.
18336 (jcf-depend.o): New target.
18337 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
18338 (GCJH_SOURCES): Likewise.
18339 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
18341 (find_classfile): Added dep_name argument.
18342 (find_class): Compute name of dependency.
18343 (open_in_zip): Call jcf_dependency_add_file.
18344 * gjavah.c (output_file): No longer global.
18345 (usage): Don't mention "gjavah".
18347 (java_no_argument): Likewise.
18348 (version): Likewise.
18349 (main): Recognize and handle -M family of options.
18350 (print_mangled_classname): Return is void.
18351 (process_file): Handle case where output is suppressed.
18352 (HANDLE_END_FIELD): Likewise.
18353 (HANDLE_METHOD): Likewise.
18354 * jcf-depend.c: New file.
18356 1998-10-13 Jeffrey A Law (law@cygnus.com)
18358 * java-tree.def: Add missing newline at EOF.
18360 1998-10-13 Tom Tromey <tromey@cygnus.com>
18362 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
18363 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
18365 Include <config.h> and "system.h".
18366 (disassemble_method): Undefine RET to avoid clash with
18367 config/i386/i386.h.
18369 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18371 * decl.c (runtime_exception_type_node, error_exception_type_node):
18372 New global variables.
18373 (init_decl_processing): Initialized.
18374 * expr.c (java_lang_expand_expr): Set caught exception type to
18375 null if catch handler argument doesn't exit.
18376 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
18378 * java-tree.h (runtime_exception_type_node,
18379 error_exception_type_node): Global variables declared.
18380 (DECL_FUNCTION_THROWS): New macro.
18381 (DECL_FUNCTION_BODY): Modified comment.
18382 (DECL_SPECIFIC_COUNT): Likewise.
18383 (struct lang_decl): New field throws_list.
18384 (IS_UNCHECKED_EXPRESSION_P): New macro.
18385 * lex.c (java_lex): Generate location information for THROW_TK.
18386 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
18387 EXCEPTIONS_P): New macros.
18388 (enum jdep_code): New value JDEP_EXCEPTION.
18389 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
18390 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
18391 PATCH_METHOD_RETURN_ERROR): New macros.
18392 (patch_method_invocation_stmt): Added new argument to prototype.
18393 (patch_synchronized_statement, patch_throw_statement,
18394 check_thrown_exceptions, check_thrown_exceptions_do,
18395 purge_unchecked_exceptions, check_throws_clauses): New function
18397 * parse.y Fixed typo in keyword section.
18398 (throw:): Rule tagged <node>.
18399 (THROW_TK): Keyword tagged <operator>.
18400 (method_header:): Last argument to call to method_header passed
18402 (throws:, class_type_list:, throw_statement:,
18403 synchronized_statement:, synchronized:): Defined actions.
18404 (method_header): New local variable current. Register exceptions
18405 from throws clause.
18406 (java_complete_tree): Complete and verify exceptions from throws
18408 (complete_class_report_errors): Error message on exceptions not
18410 (java_check_regular_methods): Fixed typo. Shortcut on private
18411 overriding methods. Changed error message on method
18412 redefinition. Check for throws clause compatibility.
18413 (check_throws_clauses): New function.
18414 (java_check_abstract_methods): Use DECL_NAME for wfl or current
18415 method. Changed error message on method redefinition.
18416 (currently_caught_type_list): New static variable.
18417 (java_complete_expand_methods): Purge unchecked exceptions from
18418 throws clause list. Call PUSH_EXCEPTIONS before walk and
18419 POP_EXCEPTIONS after.
18420 (resolve_qualified_expression_name): Pass new argument as NULL to
18421 patch_method_invocation_stmt.
18422 (patch_method_invocation_stmt): New argument ref_decl. Invoke
18423 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
18424 argument list when appropriate. Use new argument if non null to
18425 store selected method decl.
18426 (patch_invoke): Convert if necessary args of builtin types before
18427 forming CALL_EXPR. Argument list no longer reversed here.
18428 (invocation_mode): Treat final methods as static methods.
18429 (java_complete_tree): New cases for THROW_EXPR: and
18430 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
18432 (complete_function_arguments): No more RECORD_TYPE
18433 conversion. Function parameter nodes no longer saved.
18434 (valid_ref_assignconv_cast_p): Avoid handling null type.
18435 (patch_binop): Fixed null constant reference handling.
18436 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
18437 BUILD_THROW macros.
18438 (patch_try_statement): Fixed comments. Record caught types in
18439 list, push the list, expand try block and pop the list.
18440 (patch_synchronized_statement, patch_throw_statement,
18441 check_thrown_exceptions, check_thrown_exceptions_do,
18442 purge_unchecked_exceptions): New functions.
18443 * typeck.c (lookup_argument_method): Allow WFL in place of method
18444 DECL_NAME during method definition check
18446 1998-10-09 Tom Tromey <tromey@cygnus.com>
18448 * gjavah.c (decode_signature_piece): New function.
18449 (print_c_decl): Use it. Added `name_override' argument.
18450 (print_method_info): Use name_override argument to print_c_decl.
18451 (seen_fields): Removed.
18452 (print_field_info): Don't update seen_fields.
18453 (struct method_name): New structure.
18454 (method_name_list): New global.
18455 (print_method_info): Add new method to list of methods.
18456 (name_is_method_p): New function.
18457 (print_field_info): If field name has same name as method, then
18459 (process_file): Parse methods before fields.
18460 (field_pass): New global.
18461 (HANDLE_END_FIELD): Take field_pass into account.
18463 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18465 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
18466 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
18468 1998-10-03 Anthony Green <green@cygnus.com>
18470 * jvspec.c: Fix bug in jvgenmain_spec patch.
18472 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18474 * Makefile.in (lang.o:): Install dependency on java-tree.def.
18475 * decl.c (soft_exceptioninfo_call_node): New global variable.
18476 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
18477 takes extra integer argument. soft_exceptioninfo_call_node
18479 * except.c (java_set_exception_lang_code): New function
18480 (method_init_exceptions): Called here.
18481 (prepare_eh_table_type): New function.
18482 (expand_end_java_handler): Called here.
18483 * expr.c (build_java_throw_out_of_bounds_exception): Now features
18484 one argument. Modified generation of call to
18485 soft_badarrayindex_node to use new argument.
18486 (build_java_arrayaccess): Pass faulty index value to
18487 build_java_throw_out_of_bounds_exception.
18488 (generate_name): New function.
18489 (java_lang_expand_expr): New local variables node, current,
18490 has_finally_p. Expand TRY_EXPR node.
18491 (process_jvm_instruction): Replace top of the stack with thrown
18492 object reference when entering exception handler.
18493 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
18494 specific tree codes.
18495 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
18497 (DECL_SPECIFIC_COUNT): New macro.
18498 (prepare_eh_table_type, java_set_exception_lang_code,
18499 generate_name): New function declarations.
18500 (match_java_method): Declaration deleted.
18501 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
18503 * lex.c (TRY_TK, CATCH_TK): Generate location information.
18504 * parse.h (redefinition_error, refine_accessible_methods_list,
18505 can_cast_to_p): Function declaration removed.
18506 (classitf_redefinition_error, variable_redefinition_error,
18507 parse_jdk1_1_error, find_applicable_accessible_methods_list,
18508 find_most_specific_methods_list, argument_types_convertible,
18509 enter_a_block, valid_builtin_assignconv_identity_widening_p,
18510 valid_cast_to_p, valid_method_invocation_conversion_p,
18511 try_reference_assignconv, add_stmt_to_compound,
18512 build_jump_to_finally, build_tree_list, patch_try_statement,
18513 java_get_catch_block): New function declarations.
18514 * parse.y (string_buffer_type): Global variable deleted.
18515 (group_of_labels, catches, catch_clause, catch_clause_parameter,
18516 finally): Rules tagged <node>.
18517 (TRY_TK, CATCH_TK): Token tagged <operator>.
18518 (class_body_declaration:, class_member_declaration:,
18519 formal_parameter:, explicit_constructor_invocation:,
18520 interface_member_declaration:, constant_declaration:,
18521 primary_no_new_array:, class_instance_creation_expression:,
18522 array_creation_expression:): Issue error on unsuported JDK1.1
18524 (try_statement:, catches:, finally:): Define actions.
18525 (catch_clause_parameter): New rule.
18526 (catch_clause:): Use new rule catch_clause_parameter.
18527 (parse_jdk1_1_error): New function.
18528 (redefinition_error): Renamed classitf_redefinition_error.
18529 (variable_redefinition_error): New function.
18530 (check_class_interface_creation): Call
18531 classitf_redefinition_error.
18532 (java_complete_tree): Added error message on JDEP_TYPE: case.
18533 (complete_class_report_errors): Fixed indentation.
18534 (declare_local_variables): Call variable_redefinition_error.
18535 (source_end_java_method): Call java_set_exception_lang_code and
18536 emit_handlers where appropriate.
18537 (java_method_add_stmt): Call add_stmt_to_block.
18538 (add_stmt_to_block): New function.
18539 (lookup_method_invoke): Fixed outside comment. new local variable
18540 candicates. Call find_applicable_accessible_methods_list and
18541 find_most_specific_methods_list when searching for a
18542 method. Modified error report to list possible candidates when
18544 (find_applicable_accessible_methods_list,
18545 find_most_specific_methods_list, argument_types_convertible): New
18547 (refine_accessible_methods_list): Function deleted.
18548 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
18549 expr (if applicable) before calling patch_array_ref.
18550 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
18551 (enter_block): Fixed comment.
18552 (enter_a_block): New function.
18553 (patch_assignment): Reorganized. Call try_reference_assignconv for
18554 references. Call valid_cast_to_p instead of can_cast_to_p.
18555 (try_reference_assignconv,
18556 valid_builtin_assignconv_identity_widening_p): New functions.
18557 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
18558 (valid_cast_to_p, valid_method_invocation_conversion_p): New
18560 (build_string_concatenation): Don't resolve StringBuffer.
18561 (patch_cast): Fixed inverted arguments.
18562 (patch_array_ref): Code to save array expr deleted. Call
18563 valid_cast_to_p instead of can_cast_to_p.
18564 (generate_labeled_block): Call generate_name.
18565 (build_jump_to_finally, build_try_statement, java_get_catch_block,
18566 patch_try_statement): New functions.
18567 * typeck.c (match_java_method): Function deleted.
18569 1998-10-02 Anthony Green <green@cygnus.com>
18571 * jvspec.c: jvgenmain_spec uses different temporary file names.
18573 1998-10-02 Anthony Green <green@cygnus.com>
18575 * jvspec.c (lang_specific_driver): Fail if user specifies
18576 --main= when not linking.
18578 1998-09-28 Tom Tromey <tromey@cygnus.com>
18580 * class.c (make_class_data): Push value for `thread' field.
18581 * decl.c (init_decl_processing): Added `thread' field to class.
18583 * class.c (add_field): Always make static fields externally
18586 1998-09-26 Anthony Green <green@cygnus.com>
18588 * expr.c (build_java_athrow,
18589 build_java_throw_out_of_bounds_exception, expand_invoke,
18590 build_newarray, expand_java_multianewarray, build_java_monitor):
18591 Update comments to reflect _Jv_* function names.
18593 1998-09-25 Per Bothner <bothner@cygnus.com>
18595 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
18596 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
18597 * parse.y (expand_start_java_method): Likewise.
18599 1998-09-24 Per Bothner <bothner@cygnus.com>
18601 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
18603 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
18604 (add_field): No longer need to convert from RECORD_TYPE to pointer,
18605 * expr.c: Remove no-longer-needed calls to promote_type.
18606 * decl.c (give_name_to_locals): Liekwise.
18607 * jcf-parse.c (get_class_constant): Compensate for new signatures.
18608 * parse.y: Add/remove promote_type calls as appropriate.
18609 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
18610 (parse_signature_string): Likewise.
18611 (build_java_array_type): Fix for now signature convenions.
18613 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
18615 1998-09-23 Tom Tromey <tromey@cygnus.com>
18617 * class.c (init_class_processing): libjava function renamed to
18620 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
18622 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
18623 * java-tree.def: Fixed DEFTREECODE third argument.
18624 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
18625 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
18626 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
18627 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
18628 JAVA_THIS_EXPR): Now replaced by tree code definitions.
18629 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
18630 * lang.c (java_tree_code_type, java_tree_code_length,
18631 java_tree_code_name): New arrays.
18632 (lang_init): Append Java tree node definitions to Gcc ones.
18633 * lex.c (expression_obstack): Declared as extern when JC1_LITE
18635 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
18637 (java_lex): Allow declaration of empty string constants. Retain
18638 location information on CASE_TK and DEFAULT_TK.
18639 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
18640 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
18641 Modified to be more robust.
18642 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
18643 (build_new_invocation, try_builtin_assignconv,
18644 patch_switch_statement, string_constant_concatenation,
18645 build_string_concatenation, patch_string_cst, patch_string,
18646 java_expand_switch): New function declarations.
18647 * parse.y: Rules related to switch and EH tagged <node>.
18648 (label_id): Set to NULL_TREE
18649 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
18651 (this_or_super:): Fixed indentation.
18652 (statement:, statement_nsi:, statement_without_trailing_substatement:,
18653 statement_expression:): Removed call to RULE on all sub-rules.
18654 (switch_expression:, switch_labels:): New rules.
18655 (switch_statement:, switch_block:, switch_block_statement_groups:,
18656 switch_block_statement_group:, switch_labels:, switch_label:):
18658 (throw_statement:, synchronized_statement:, try_statement:):
18659 Defined temporary actions.
18660 (class_instance_creation_expression:): Call
18661 build_new_invocation. Fixed indentation.
18662 (field_access): Fixed indentation.
18663 (method_invocation): Likewise.
18664 (make_qualified_primary): Use THIS_EXPR.
18665 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
18666 resolving from SUPER, set *type_found.
18667 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
18668 (java_complete_tree): Removed unused local variable `location'. Case
18669 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
18670 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
18671 on MODIFY_EXPR: and all binary operator tree code cases. Removed
18672 STRING_CST: case. default: checks for patchable strings.
18673 (complete_function_arguments): Transform string constant or
18674 crafted StringBuffer if necessary.
18675 (build_method_invocation): Fixed comments.
18676 (build_new_invocation): New function.
18677 (patch_assignment): Call try_builtin_assignconv to figure a valid
18678 assignment conversion between builtin types.
18679 (try_builtin_assignconv): New function.
18680 (build_binop): Use URSHIFT_EXPR directly to call build.
18681 (operator_string): Use UNARY_PLUS_EXPR.
18682 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
18684 (do_merge_string_cste, merge_string_cste,
18685 string_constant_concatenation, build_string_concatenation,
18686 patch_string, patch_string_cst): New function.
18687 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
18688 (patch_unaryop): Likewise. New test of valid ++/-- operands.
18689 (build_newarray_node): Use NEW_ARRAY_EXPR.
18690 (build_this): Use THIS_EXPR.
18691 (build_return): Enable debug information on return statement.
18692 (build_if_else_statement): Likewise.
18693 (complete_labeled_statement): Fixed related comment.
18694 (build_loop_body): Fixed comment.
18695 (build_bc_statement): Enable debug information on break/continue
18697 (patch_bc_statement): Fixed typos. Handle SWITCH statement
18699 (patch_switch_statement, case_identity, java_expand_switch): New
18702 1998-09-21 Per Bothner <bothner@cygnus.com>
18704 * buffer.h (BUFFER_INIT): New macro.
18705 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
18706 Pass (struct jcf_partial *state) to most functions.
18707 (jcf_block, jcf_relocation): New types.
18708 Support labels, branches, conditionals, loops.
18710 1998-09-21 Tom Tromey <tromey@cygnus.com>
18712 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
18714 1998-09-21 Per Bothner <bothner@cygnus.com>
18716 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
18717 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
18718 not integer_type_node (INT_TYPE_SIZ bits).
18720 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
18722 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
18723 * jcf-dump.c (print_exception_table): New function.
18724 (disassemble_method): Better handling of wide instructions.
18725 Make more robust for bad input.
18727 1998-09-30 Jeffrey A Law (law@cygnus.com)
18729 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
18732 1998-09-17 Jeffrey A Law (law@cygnus.com)
18734 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
18736 1998-09-17 Tom Tromey <tromey@cygnus.com>
18738 * Makefile.in ($(PARSE_H)): Removed target.
18740 1998-09-17 Jeffrey A Law (law@cygnus.com)
18742 * Makefile.in (JAVA_OBJS): Add memmove.o
18743 (memmove.o): New target & rules.
18745 1998-09-15 Tom Tromey <tromey@cygnus.com>
18747 * expr.c (expand_invoke): Don't generate a call to the class init
18750 1998-09-14 Jeffrey A Law (law@cygnus.com)
18752 * Makefile.in: Add many missing dependencies.
18753 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
18755 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
18756 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
18758 1998-09-11 Per Bothner <bothner@cygnus.com>
18760 * decl.c (complete_start_java_method): If method is static (and
18761 not private) call _Jv_InitClass.
18762 * expr.c (expand_invoke): Don't call build_class_init.
18764 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
18766 1998-09-10 Jeffrey A Law (law@cygnus.com)
18768 * Make-lang.in (GCJ): Define before using.
18770 1998-09-09 Jeffrey A Law (law@cygnus.com)
18772 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
18773 losing due to namespace pollution in GNU getopt.h
18775 1998-09-09 Tom Tromey <tromey@cygnus.com>
18777 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
18778 (java.all.cross): Likewise.
18779 (java.rest.encap): Likewise.
18781 1998-09-08 Jeffrey A Law (law@cygnus.com)
18783 * gjavah.c (print_class_decls): Fix thinko in arglist
18784 * jcv-io.c (find_classfile): Similarly.
18786 1998-09-07 Jeffrey A Law (law@cygnus.com)
18788 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
18790 1998-09-05 Tom Tromey <tromey@cygnus.com>
18792 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
18793 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
18794 * Makefile.in (PARSE_C): New macro.
18795 (PARSE_H): Likewise.
18796 (PARSE_SCAN_C): Likewise.
18797 ($(PARSE_C)): Target renamed from parse.c.
18798 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
18799 (clean): Remove parse-scan.c as well.
18800 (parse.o): Depend on $(PARSE_C).
18802 1998-09-05 Anthony Green <green@cygnus.com>
18804 * README, license.terms: Removed.
18806 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
18807 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
18808 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
18809 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
18810 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
18811 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
18812 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
18813 and Java trademark attribution.
18815 1998-09-04 Tom Tromey <tromey@cygnus.com>
18817 * Makefile.in: Use gcjh, not gjavah.
18818 * config-lang.in (stagestuff): Use gcjh, not gjavah.
18819 * Make-lang.in: Changed gjavah to gcjh everywhere.
18821 1998-09-03 Per Bothner <bothner@cygnus.com>
18823 * gjavah.c: Support new -prepend -add -append flags.
18824 (print_method_info): Method is not virtual if class is final.
18826 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18828 * jv-scan.c: Fixed copyright assignment.
18829 * keyword.gperf: Likewise.
18830 * keyword.h: Likewise.
18831 * lex.c: Fixed copyright assignment.
18832 (java_lex): Push unicode back when parsing '<'.
18833 * lex.h: Fixed copyright assignment.
18834 * parse-scan.y: Likewise.
18835 * parse.h: Fixed copyright assignment.
18836 (build_debugable_stmt, complete_for_loop): New function prototypes.
18837 * parse.y: Fixed copyright assignment.
18838 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
18839 size_zero_node when completing a loop with no exit condition.
18840 (for_statement_nsi:): Define action.
18841 (for_init:, for_update:): Return size_zero_node when empty.
18842 (declare_local_variables): Call build_debugable_stmt.
18843 (build_debugable_stmt): New function.
18844 (build_loop_body): Build debugable statement around loop
18846 (complete_loop_body): Take into account the debugable statement
18847 around the EXIT_EXPR.
18848 (complete_loop_body): New function.
18849 (patch_exit_expr): Fixed condition inversion.
18851 1998-09-02 Tom Tromey <tromey@cygnus.com>
18853 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
18854 name of thread define.
18855 * jvspec.c (THREAD_NAME): New macro.
18857 (THREADLIB): Likewise.
18858 (lang_specific_driver): Recognize attempt to link with thread
18859 library or gc library. Recognize -ljava on command line so it
18860 isn't linked against more than once.
18862 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18864 * parse-scan.y (report_main_declaration): Name of the class
18865 containing `main' can be a qualified name.
18867 1998-08-31 Tom Tromey <tromey@cygnus.com>
18869 * config-lang.in: Changed gjavac to gjc everywhere.
18870 * Make-lang.in: Changed gjavac to gjc everywhere.
18872 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18874 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
18875 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
18876 and install the files.
18877 * Makefile.in (JAVA_OBJS_LITE): New variable.
18878 (compiler:): Now include jv-scan as a dependency.
18879 (../jv-scan$(exeext), parse-scan.c): New targets.
18880 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
18881 * config-lang.in (compilers): Removed gcj, gjavah from the list.
18882 * jcf-parse.c (parse_source_file): Call java_layout_classes and
18883 check for errors even if parse_only.
18884 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
18886 (yylex): New function. Uses java_lex body.
18887 (java_lex): Removed commented out statement. Remove local variable
18888 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
18889 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
18890 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
18891 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
18892 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
18893 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
18895 (java_lex_error): Empty if JC1_LITE is defined.
18896 (java_get_line_col): Return 0 if JC1_LITE is defined.
18897 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
18898 SET_MODIFIER_CTX): Moved into the section containing the macros
18899 conditionally defined by JC1_LITE.
18900 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
18901 argument if JC1_LITE is defined.
18902 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
18903 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
18905 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
18906 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
18907 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
18908 to different values according to JC1_LITE.
18909 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
18910 declared if JC1_LITE set.
18911 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
18912 defined if JC1_LITE not set.
18913 (struct parser_ctx): Reorganized and skip the jc1 front end part
18915 (java_layout_classes): New function definition.
18916 (java_push_parser_context, java_init_lex, yyparse, yylex,
18917 yyerror): Prototype always declared. All other static function
18918 prototypes declared only if JC1_LITE is not set.
18919 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
18920 declared in parse.h.
18921 (java_layout_classes): New function.
18922 (java_complete_expand_methods): No longer layout the class here.
18923 * parse-scan.y: New file.
18924 * jv-scan.c: New file.
18926 1998-08-25 Tom Tromey <tromey@cygnus.com>
18928 * gjavah.c (main): Handle -friend option.
18929 (friend_specs): New global.
18930 (generate_access): Handle friend_specs.
18931 (process_file): Likewise.
18932 (MAX_FRIENDS): New macro.
18933 (friend_count): New global.
18934 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
18935 Changed all callers.
18937 1998-08-24 Per Bothner <bothner@cygnus.com>
18939 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
18940 (main): Handle processing all the entries of a named .zip archive.
18941 * jcf-io.c (jcf_trim_old_input): New function.
18942 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
18944 1998-08-24 Per Bothner <bothner@cygnus.com>
18946 * lang.c (flag_assume_compiled): Make default be on.
18948 1998-08-21 Per Bothner <bothner@cygnus.com>
18950 * jcf-dump.c: Add bunches of flags to control output more.
18951 (process_class): New function; support printing more than one class.
18952 (main): Support new --print-main and --javap flags.
18953 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
18954 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
18956 1998-08-20 Per Bothner <bothner@cygnus.com>
18958 Change mangling of dispatch table to match C++ vtable (w/thunks).
18959 * class.c (build_dtable_decl), java-tree.h: New function.
18960 (make_class_data): Call it.
18961 * decl.c (init_decl_processing): Likewise.
18963 1998-08-19 Warren Levy <warrenl@cygnus.com>
18965 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
18966 soft_anewarray; adjust args passed.
18967 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
18968 match _Jv_NewObjectArray.
18970 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18972 * decl.c (push_labeled_block, pop_labeled_block): New functions.
18973 * expr.c (loopup_label): Call create_label_decl.
18974 (create_label_decl): New function.
18975 (java_lang_expand_expr): Call expand_start_bindings with argument
18977 * java-tree.h Added space after PROTO in function declarations
18979 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
18980 (create_label_decl, push_labeled_block): New function
18982 * lex.c (label_id): Initialize.
18983 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
18985 * parse.h Added space after PROTO in function declarations when
18987 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
18988 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
18989 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
18990 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
18992 (struct parser_ctxt): New fields current_loop,
18993 current_labeled_block.
18994 (build_if_else_statement, patch_if_else_statement,
18995 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
18996 generate_labeled_block, complete_labeled_statement,
18997 build_bc_statement, patch_bc_statement, patch_loop_statement,
18998 build_new_loop, build_loop_body, complete_loop_body): New function
19000 * parse.y (java_warning_count): New global variable.
19001 (label_id): New static variable.
19002 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19003 (block:): Return size_zero_node when block is empty.
19004 (empty_statement:): Return size_zero_node.
19005 (statement:): Implement supplemental action when for_statement: is
19007 (label_decl:): New rule.
19008 (labeled_statement:): Rewritten using label_decl. Actions
19010 (labeled_statement_nsi:): Likewise.
19011 (if_then_statement): Actions implemented.
19012 (while_expression): New rule.
19013 (while_statement:): Rewritten using while_expression. Actions
19015 (while_statement_nsi:): Likewise.
19016 (do_statement_begin:): New rule.
19017 (do_statement:): Rewritten using do_statement_begin. Actions
19019 (for_statement:): Rewritten using for_begin. Actions implemented.
19020 (for_statement_nsi:): Likewise.
19021 (for_header:, for_begin:): New rules.
19022 (for_init:): Actions implemented.
19023 (statement_expression_list:, break_statement:,
19024 continue_statement:): Likewise.
19025 (yyerror): Count number of issued warning(s).
19026 (java_report_errors): Report error(s) and/or warning(s).
19027 (java_complete_class): Use build_java_argument_signature to
19028 recompute completed method signature.
19029 (java_check_regular_methods): New locals method_wfl and aflags.
19030 Use method_wfl instead of lookup_cl during error reports. Fixed
19031 indentation and modified some error messages. Use
19032 lang_printable_name in method instead of the DECL_NAME. New code
19033 to issue warnings on methods not overriding corresponding methods
19034 private to a different package.
19035 (java_method_add_stmt): Call add_stmt_to_compound.
19036 (add_stmt_to_compound): New function.
19037 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19038 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19039 (build_if_else_statement, patch_if_else_statement,
19040 build_labeled_block, generate_labeled_block,
19041 complete_labeled_statement, build_new_loop, build_loop_body,
19042 complete_loop_body, patch_loop_statement, build_bc_statement,
19043 patch_bc_statement, patch_exit_expr): New functions.
19044 * typeck.c (build_java_signature): Build argument signature before
19045 enclosing it in between parenthesis.
19047 1998-08-17 Warren Levy <warrenl@cygnus.com>
19049 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19050 (JAVA_OBJS): Added reminder comment
19052 1998-08-13 Nick Clifton <nickc@cygnus.com>
19054 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19055 be interpreted as a long long.
19057 1998-08-13 Warren Levy <warrenl@cygnus.com>
19059 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19060 soft_initialise_class. Use _Jv_NewMultiArray, not
19061 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19062 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19063 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19064 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19066 1998-08-12 Per Bothner <bothner@cygnus.com>
19068 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19069 length_identifier_node): New global tree node constants.
19070 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19071 Replace uses by super_identifier_node etc.
19072 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19074 * parse.y (resolve_field_access): Don't special-case ".length" if
19075 flag_emit_class_files.
19076 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19077 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19080 1998-08-11 Per Bothner <bothner@cygnus.com>
19082 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19083 * class.c (make_method_value): Remove init for removed fields.
19085 * class.c (layout_class): Use build_java_argument_signature.
19086 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19088 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19089 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19090 (build_java_signature): Don't use push_java_argument_signature.
19092 * typeck.c (lookup_argument_method): New function.
19093 * parse.y (java_check_regular_methods): Use lookup_argument_method
19094 instead of lookup_java_method2 followed by lookup_java_method.
19096 * parse.y (check_method_redefinition): Minor optimization.
19098 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19099 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19101 1998-08-10 Tom Tromey <tromey@cygnus.com>
19103 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19106 * gjavah.c (java_float_finite): Use K&R-style definition.
19107 (java_double_finite): Likewise.
19108 (generate_access): Now returns void. Changed all callers.
19109 (last_access_generated): Removed.
19110 (process_file): Only make a single pass over the .class file.
19112 1998-07-29 Per Bothner <bothner@cygnus.com>
19114 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19115 for compatibility for G++ (with -fvtable-thunks).
19116 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19118 * gjavah.c (process_file): Use public inheritance for super-class.
19120 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19122 * lex.c (java_init_lex): Initialize ctxp->package.
19123 * parse.h (struct parser_ctxt): package and package_len replaced
19124 by tree package, an identifier node. Field method_decl_list is
19125 gone. Fixed comments.
19126 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19127 class_in_current_package): New function prototypes.
19128 * parse.y (array_type:): Set class loaded flag on primitive type
19130 (package_declaration:): Assign ctxp->package to the
19132 (method_invocation:): Handle invocation of method qualified by
19134 (single_type_import_declaration:): Removed ambiguity check.
19135 (java_pop_parser_context): New local variable `next'. Reset and
19136 set IMPORT_CLASSFILE_NAME flags on current and previous import
19138 (java_accstring_lookup): Use new local macro COPY_RETURN.
19139 (lookup_field_wrapper): New function.
19140 (parser_qualified_classname): Use merge_qualified_name.
19141 (parser_check_super_interface): Broaden error message.
19142 (do_resolve_class): Check for qualified class name in the current
19143 compilation unit if appropriate.
19144 (process_imports): Check for already defined classes.
19145 (check_pkg_class_access): Got rid of call to
19146 get_access_flags_from_decl.
19147 (java_complete_expand_methods): Call safe_layout_class based on
19148 the current class size.
19149 (make_qualified_primary): Build a WFL qualification on primary if
19151 (merge_qualified_name): New function.
19152 (make_qualified_name): Use merge_qualified_name.
19153 (resolve_expression_name): Use safe_lookup_field.
19154 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19155 (resolve_qualified_expression_name): Likewise. Check on resolved
19156 element accessibility.
19157 (not_accessible_p, class_in_current_package): New functions.
19158 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19159 (patch_method_invocation_stmt): Merged common pieces. Check
19160 accessibility of invoked method.
19161 (check_for_static_method_reference): Add returned type in error
19163 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19164 (refine_accessible_methods_list): Merged two conditions in test.
19165 (java_complete_class): Sanity check on stabilize_ref gone.
19166 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19168 1998-07-28 Per Bothner <bothner@cygnus.com>
19170 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19172 1998-07-24 Tom Tromey <tromey@cygnus.com>
19174 * gjavah.c (F_NAN): Removed.
19175 (F_NAN_MASK): New macro.
19176 (F_POSITIVE_INFINITY): Removed.
19177 (F_NEGATIVE_INFINITY): Likewise.
19178 (java_float_finite): Rewrote.
19179 (D_NAN_MASK): Renamed.
19180 (java_double_finite): Rewrote.
19181 (D_POSITIVE_INFINITY): Removed.
19182 (D_NEGATIVE_INFINITY): Likewise.
19184 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19185 If verbose, print underlying representation of value in hex.
19187 1998-07-24 Per Bothner <bothner@cygnus.com>
19189 * buffer.h, buffer.c: New files.
19190 * Makefile.in (JAVA_OBJS): Add buffer.o.
19192 Support locals variables and writing their debug entries to .class.
19193 * jcf-write.c: Simplify some by user new buffer type.
19194 (vode_buffer_grow): Removed.
19195 (struct localvar_info): New type.
19196 (localsvars, localvartable): New buffers.
19197 (localvar_alloc, localvar_free): New functions.
19198 (generate_bytecode_insns): Handle local variables.
19199 (generate_classfile): Write LocalVariableTable attribute.
19201 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19203 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19204 * zipfile.h (ZIPMAGIC): New macro.
19206 1998-07-24 Tom Tromey <tromey@cygnus.com>
19208 * Makefile.in (gjavah.o): Updated dependencies.
19209 (jcf-dump.o): Likewise.
19210 (all.indirect): Use ../gjavah.
19211 (../gjavah$(exeext)): Likewise.
19212 (clean): Don't remove gjavah.
19213 (clean): Remove parse.c, not java/parse.c.
19214 * Make-lang.in (java): Added gjavah.
19215 (gjavah$(exeext)): New target.
19216 (GJAVAH_SOURCES): New macro.
19217 (java.all.build): Added gjavah.
19218 (java.all.cross): Likewise.
19219 (java.rest.encap): Likewise.
19220 * config-lang.in (compilers, stagestuff): Added gjavah.
19222 1998-07-23 Tom Tromey <tromey@cygnus.com>
19224 * gjavah.c (java_float_finite): New function.
19225 (java_double_finite): Likewise.
19226 (F_POSITIVE_INFINITY): New macro.
19227 (F_NEGATIVE_INFINITY): Likewise.
19229 (D_POSITIVE_INFINITY): Likewise.
19230 (D_NEGATIVE_INFINITY): Likewise.
19232 (print_field_info): Use java_float_finite and java_double_finite.
19234 1998-07-23 Per Bothner <bothner@cygnus.com>
19236 * parse.y (method_header): Name "this" implicit argument.
19238 1998-07-22 Per Bothner <bothner@cygnus.com>
19240 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19241 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19242 (put_linenumber): New function.
19243 (generate_bytecode_insns, generate_classfile): Write line numbers.
19245 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19247 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19248 (lookup_name, build_known_method_ref, build_class_init,
19249 build_invokevirtual, invoke_build_dtable, match_java_method,
19250 build_field_ref, pushdecl_force_head, build_java_binop,
19251 binary_numeric_promotion, build_decl_no_layout,
19252 build_java_arrayaccess, build_newarray, build_anewarray,
19253 build_java_array_length_access, build_java_arraynull_check): New
19254 extern function prototypes.
19255 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19256 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19258 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19260 * jcf.h (jcf_out_of_synch): New extern function prototype.
19261 * parse.h: Static/global function implemented in parse.y
19262 prototyped and declarations moved at the end of the file.
19263 (DECL_P): Check that the argument isn't null.
19264 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19265 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19266 (QUAL_DECL_TYPE): New macro.
19267 (PARAMS): Macro definition removed.
19268 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19269 (return_statement:): Call build_return.
19270 (field_access:): Call make_qualified_primary in sub rule.
19271 (method_invocation:): Build method invocation and call
19272 make_qualified_primary when processing primaries.
19273 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19274 get_type_from_signature.
19275 (java_check_regular_method): Extra integer 0 argument when calling
19276 lookup_java_method2.
19277 (lookup_java_interface_method2): Extra method DECL argument when
19278 calling lookup_java_interface_method2.
19279 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19280 COMPOUND_EXPR node.
19281 (java_complete_expand_method): Layout current class iff not
19282 already done. Don't process interface's methods.
19283 (java_complete_expand_method): Use super class only if it
19284 exists. Use current class otherwise.
19285 (make_qualified_primary): New function.
19286 (resolve_expression_name): Process qualified expression or
19287 expression from primary the same way.
19288 (resolve_expression_name): Two last arguments to
19289 resolve_field_access are now NULL_TREEs.
19290 (resolve_field_access): New variable is_static. Local field must
19291 be DECLs. is_static computed on field DECLs only. Append code in
19292 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19293 to initialize field_type.
19294 (resolve_qualified_expression_name): New local variable,
19295 previous_call_static and is_static. Handle primaries with function
19296 calls, casts, array references and `this'. `super' now handled as
19297 `(super_class)this'. Use is_static to clarify boolean expressions.
19298 Added code to handle case where a proper handle is required to
19299 access a field. Use QUAL_DECL_TYPE where applicable.
19300 (maybe_access_field): New function.
19301 (patch_method_invocation_stmt): New arguments primary, where,
19302 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19303 deleted. Use `where' as a type to search from if specified. Check
19304 for static method reference where forbidden. Append primary or
19305 current_this to the argument list if not calling constructor nor
19307 (check_for_static_method_reference): New function.
19308 (patch_invoke): Layout the class on which new is done if
19310 (lookup_method_invoke): Changed format to report errors on
19312 (qualify_ambiguous_name): New local variable this_found. Now
19313 handle things from primaries. Method call are considered
19315 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19316 changed into NULLs.
19317 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19318 (java_complete_tree): New case fo RETURN_EXPR. Process function
19319 call arguments in separate function.
19320 (complete_function_arguments): New function.
19321 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19323 (patch_assignment): Take the return function slot into account as
19324 a RHS. Distinguish assignment from a return.
19325 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19326 when checking methods in interfaces.
19327 (resolve_type_during_patch): NULL argument to unresolve_type_p
19328 instead of NULL_TREE.
19329 (patch_newarray): Fixed typo in comment.
19330 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19331 (build_return, patch_return): New functions.
19332 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19334 1998-07-21 Per Bothner <bothner@cygnus.com>
19336 * constants.c (find_name_and_type_constant, find_fieldref_index,
19337 find_methodref_index): New methods.
19338 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
19339 just return given method. Also, rename to build_known_method_ref.
19340 (expand_invoke): Rename call to build_invoke_non_interface.
19341 * java-tree.h, parse.h: Update prototype.
19342 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
19343 (such as expand_expr_stmt) if flag_emit_class_files.
19344 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
19345 STACK_TARGET, IGNORE_TARGET): New macros.
19346 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
19347 (generate_bytecode_insn): New function to generate method's bytecode.
19348 (generate_classfile): Node generate Code attribute for a method.
19349 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
19350 push_long_const, field_op, adjust_typed_op, maybe_wide):
19351 New functions used by generate_bytecode_insn.
19353 * typeck.c (signature_include_return): Remove variable.
19354 (push_java_argument_signature, build_java_argument_signature): New.
19355 (build_java_signature): Use push_java_argument_signature.
19356 * parse.y: Use build_java_argument_signature instead of fiddling
19357 with signature_include_return.
19359 1998-07-17 Tom Tromey <tromey@cygnus.com>
19361 * gjavah.c (print_c_decl): Always generate JArray<>* for array
19364 * Makefile.in (all.indirect): Added gjavah$(exeext).
19365 (gjavah$(exeext)): Added $(exeext).
19368 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19370 * class.c (layout_class): Call to java_layout_parsed_class replace
19371 by safe_layout_class.
19372 * expr.c (build_java_array_length_access): Removed static storage
19373 class in the function definition.
19374 (build_java_arraynull_check): Likewise.
19375 Also fixed typos in two comments.
19376 * lex.c (java_init_lex): Initialize static global kw_length.
19377 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
19378 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
19380 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
19381 * parse.h (resolve_no_layout): New static function declaration.
19382 (get_identifier_in_static): Declaration removed.
19383 (java_layout_parsed_class): Function name declaration changed to
19385 (build_newarray_node, patch_newarray, resolve_type_during_patch,
19386 not_initialized_as_it_should_p, build_this): New static function
19388 (pushdecl_force_head, build_java_binop, int_fits_type_p,
19389 binary_numeric_promotion, stabilize_reference,
19390 build_decl_no_layout, build_java_arrayaccess): Extern function
19391 declarations moved into their own section.
19392 (build_newarray, build_anewarray, build_java_array_length_access,
19393 build_java_arraynull_check): New extern function declarations.
19394 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
19395 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
19397 (CALL_CONSTRUCTOR_P): New macro.
19398 * parse.y (kw_length): New static global tree node.
19399 (return_statement): Tagged <node>.
19400 (RETURN_TK): Tagged <operator>.
19401 (variable_declarator_id:): Build variable declaration with an
19402 empty initialization value if a syntax error was found in the
19403 initialization part of the variable declaration.
19404 (statement_without_trailing_substatement:): return_statement: now
19405 uses the default rule.
19406 (return_statement:): Temporarily fixed to return NULL_TREE.
19407 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
19408 (class_instance_creation_expression:): Class creation rules now
19409 call build_method_invocation upon reduction.
19410 (array_creation_expression:): Rules call build_newarray_node upon
19412 (dim_exprs:): Build a list of dimension expressions.
19413 (dim_expr:): Store location of the OSB_TK in the dimension
19415 (method_invocation:): Added a new error rule.
19416 (build_unresolved_array_type): WFL argument may also be an array
19417 on a primitive type. Name of the argument changed to reflect this.
19418 (method_declarator): Insert argument type at the beginning of the
19419 argument type list and later reverse the list.
19420 (unresolved_type_p): Argument 'returned' may be optionally
19422 (java_layout_class_from_source): Function renamed
19424 (resolve_and_layout): Now call resolve_no_layout and
19426 (resolve_no_layout): New function.
19427 (purify_type_name): New function.
19428 (complete_class_report_errors): Call purify_type_name during error
19429 report on a type not found.
19430 (process_imports): error_found local variable doesn't need to be
19431 initialized to zero.
19432 (declare_local_variables): New local type_wfl. Fixed typo in error
19433 message. type_wfl assigned to unresolved type and used to register
19434 incomplete type. Build a WFL around the variable initialization
19435 statement so that debug info can be generated on it.
19436 (source_start_java_method): Reverse argument list after they've
19438 (current_this): New static global variable.
19439 (java_complete_expand_methods): Set current_this when appropriate.
19440 (resolve_expression_name): Build correct static and non static
19441 field access bearing a simple name.
19442 (resolve_field_access): Resolve the length field of arrays. Handle
19444 (patch_method_invocation_stmt): Set the type of the method
19445 invocation to error_mark_node. This value is later overridden by a
19446 valid type, if any. Don't handle qualified constructor invocation
19447 as qualified method invocation. Call lookup_method_invoke with its
19448 new flag. It's no longer necessary to access the selected method
19449 as the value of a tree list. Handle constructor invocation.
19450 (patch_invoke): Reverse argument list when invoking non interface
19451 methods. Insert call to new as the first argument of the
19453 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
19454 defined within a final class. Return INVOKE_STATIC if the invoked
19455 method is a constructor.
19456 (lookup_method_invoke): New lc argument is a flag to indicate a
19457 constructor lookup. Now handle constructor lookup. Choose the most
19458 specific method in case several were matching the invocation
19459 requirements. Return a method decl instead of a tree list featuring
19460 one single method decl element.
19461 (refine_accessible_methods_list): New lc flag argument to
19462 indicate that a constructor is being looked up.
19463 (not_initialized_as_it_should_p): New function.
19464 (java_complete_tree): Now process fake tree codes
19465 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
19466 save_expr on resolved function call arguments. Case on
19467 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
19468 (patch_assignment): LHS can be a field access expression. When
19469 dealing with reference, lhs_type is the promoted type of the
19470 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
19472 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19473 (patch_binop): Use not_initialized_as_it_should_p where
19475 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
19476 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
19478 (resolve_type_during_patch): New function.
19479 (patch_cast): Call resolve_type_during_patch to resolve type and
19480 report error accordingly.
19481 (patch_array_ref): Use not_initialized_as_it_should_p where
19482 applicable. Array base expression is saved before being
19483 used. Promote the type of an array elements if it contains non
19485 (build_newarray_node, patch_newarray, build_this): New functions.
19487 1998-07-16 Tom Tromey <tromey@cygnus.com>
19489 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
19490 increment it in `for' statement.
19491 (print_field_info): If number is inf or nan, don't print it.
19492 (print_method_info): If method name is `delete', just ignore it.
19493 (print_c_decl): Special-case jstringArray.
19495 * gjavah.c (help): New function.
19496 (no_argument): New function.
19497 (usage): Changed text.
19498 (main): Rewrote argument handling. Now handles -v, --help,
19500 (version): New function.
19501 (found_error): New global.
19502 (main): Return found_error.
19503 (generate_access): Set found_error.
19504 (print_c_decl): Likewise.
19506 1998-07-15 Tom Tromey <tromey@cygnus.com>
19508 * gjavah.c (print_c_decl): Don't print "," when examining field.
19509 Skip type name when looking at "[L" types.
19510 (process_file): Now static.
19511 (generate_access): Now returns int.
19512 (last_access_generated): New global.
19513 (process_file): Clear last_access_generated; make multiple passes
19515 (print_field_info): Just return if generate_access returns true.
19516 (print_method_info): Likewise. Also, allow <init> functions to
19518 (print_c_decl): Added is_init argument. Print constructors
19520 (print_cxx_classname): Use UTF8_GET to extract characters from
19522 (print_base_classname): New function.
19523 (print_class_decls): New function.
19524 (process_file): Use it.
19525 (utf8_cmp): New function.
19527 1998-07-13 Nick Clifton <nickc@cygnus.com>
19529 * lang-options.h: Format changed to match changes in gcc/toplev.c
19530 to implement a --help option.
19532 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
19534 * decl.c (init_decl_processing): Revert change to dtable_type.
19536 1998-07-09 Per Bothner <bothner@cygnus.com>
19538 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
19540 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
19542 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
19544 * lang.c (lang_init): Default flag_exceptions to 1, without
19545 checking to see if it's 2 first.
19547 1998-07-08 Jeffrey A Law (law@cygnus.com)
19549 * constants.c: Include "system.h".
19550 * decl.c: Likewise.
19551 * lang.c (flag_new_exceptions): Get via extern now.
19552 (lang_init_options): New functions. Turn on flag_new_exceptions.
19554 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
19556 * lex.c (java_lex): Return 0 when we see an invalid character in
19559 * lex.c (java_read_char): Specify extra argument when calling
19561 (java_read_unicode, java_parse_end_comment,
19562 java_parse_escape_sequence): Likewise,
19563 (java_lex): Specify extra argument when calling
19564 java_lex_error. Test that IDs are beginning with a legal character
19565 for IDs. Handle invalid characters with an error message and a
19566 call to java_lex_error.
19567 (java_lex_error): Adjust column position by new argument
19568 `forward'. Issue an error even if in the middle of reporting an
19571 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
19573 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
19574 we don't explicitly put a null pointer when we're copying it.
19576 1998-07-07 Tom Tromey <tromey@cygnus.com>
19578 * gjavah.c (print_cxx_classname): New function.
19579 (super_class_name): Likewise.
19580 (print_super_fields): Removed.
19581 (in_super): Removed.
19582 (print_field_info): Never generate #defines.
19583 (print_c_decl): Changed generated types to match JNI. No longer
19584 print class name before method name.
19585 (print_method_info): Print "static" before static methods.
19586 Print "virtual" before non-final methods.
19587 (usage): Use exit(1), not exit(-1).
19589 (print_field_info): Use %.17g to print a double.
19590 (last_access): New globals.
19591 (process_file): Initialize last_access.
19592 (usage): Now static.
19593 (ACC_VISIBILITY): New define.
19594 (generate_access): New function.
19595 (print_field_info): Call it.
19596 (print_method_info): Likewise. Also, generate information for all
19597 methods, not just native methods. Return void.
19598 (print_c_decl): Return void.
19599 (print_field_info): Return void.
19601 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19603 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
19604 processing the jc1 grammar file. Prefix bison functions and
19605 variables with java_.
19606 (parse.c): Dependencies on parse.h and lex.h
19607 * expr.c (build_java_arrayaccess): Function now global.
19608 * java-tree.h: Comment reorganized to carry on previous
19609 classification effort.
19610 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
19611 RESOLVE_TYPE_NAME_P): New flags on WFLs.
19612 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
19613 java_parse (new prefix java_ generated by bison).
19614 (java_layout_parsed_class, java_register_parsed_class): Function
19616 (yyparse): Removed unnecessary call to init_outgoing_cpool.
19617 * lex.c (static tree wfl_op): Variable deleted.
19618 (java_init_lex): Initialize kw_super and kw_this. Initialize more
19619 ctxp fields to NULL_TREE.
19620 (java_lex): No longer create WFL for operators. Filename caching
19621 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
19622 created as STRING_CST and later expanded. Removed extra argument
19623 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
19625 (build_wfl_node): Removed code in comments.
19626 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
19627 store token and location data in the current bison token.
19628 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
19629 static/extern function declaration at the beginning of the file.
19630 (struct qualification): Data structure definition deleted.
19631 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
19632 (qualify_ambiguous_name): Function declaration modified. Function
19633 now returns nothing.
19634 (build_array_ref, patch_array_ref, make_qualified_name,
19635 resolve_qualified_expression_name, maybe_generate_clinit,
19636 resolve_field_access): New static function declarations.
19637 (build_java_arrayaccess): New extern function declaration.
19638 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
19639 (CALL_EXPR_PRIMARY): Macro deleted.
19640 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
19641 (struct parser_ctxt): Field initialized_final
19642 removed. non_static_initialized, static_initialized: New fields.
19643 * parse.y (static tree kw_super, static tree kw_this): New global
19645 (%union): tree wfl field of operator member replaced by int
19646 location. WFLs are non longer created for operators.
19647 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
19648 (qualified_name:): Now calls make_qualified_name to build the
19650 (type_declaration:): Consider generating <clinit> when class
19652 (variable_declarator:): Directly build an assignment node when the
19653 variable is initialized when declared.
19654 (this_or_super:): Build a WFL and set current location when THIS
19655 or SUPER are parsed.
19656 (expression_statement:): Wrap statement around a WFL.
19657 (primary_no_new_array:): Fixed typo. Changed value returned by
19658 THIS_TK because of its new type (temporary).
19659 (dim_exprs:): Temporary fix because of OSB_TK's new type.
19660 (field_access:): Build qualified name with SUPER.
19661 (method_invocation:): Fixed returned value because of SUPER's new
19663 (array_access:): Use OSB_TK location information.
19664 (post_increment_expression:, post_decrement_expression:,
19665 unary_expression:, pre_increment_expression:,
19666 pre_decrement_expression:, unary_expression_not_plus_minus:,
19667 cast_expression:, multiplicative_expression:,
19668 additive_expression:, shift_expression:, relational_expression:,
19669 equality_expression:, and_expression:, exclusive_or_expression:,
19670 inclusive_or_expression:, conditional_and_expression:,
19671 conditional_or_expression:, assignment:): Use new location/token
19672 information available on operators.
19673 (create_class): Set super_decl_type to NULL_TREE when processing
19675 (register_fields): Field initialization is now a MODIFY_EXPR
19676 node. Chain initialization code to the matching lists (according
19677 to the field declaration modifiers).
19678 (maybe_generate_clinit): New function.
19679 (method_header): Don't set method's DECL_NAME to a WFL when adding
19680 methods to java.lang.Object.
19681 (resolve_and_layout): Now can return NULL_TREE if the type
19682 resolution fails. Otherwise, return the class DECL instead of its
19684 (check_method_redefinition): Don't patch method DECL_NAME if it
19685 belongs to java.lang.Object.
19686 (process_imports): Simply assign error_found to the value returned
19687 by check_pkg_class_access.
19688 (declare_local_variables): Don't use their init statements (if
19689 any) when parsing error were previously found. Reuse MODIFY_EXPR
19690 build during parsing as an init statement.
19691 (java_method_add_stmt): Now return the current method body.
19692 (java_layout_parsed_class, java_register_parsed_class): Functions
19694 (java_complete_expand_methods): Initialize the constant pool on a
19695 per class basis. Layout the classes before expanding their method
19696 bodies. Don't try expand artificial constructor code if error were
19697 found. Make the classes data and register them if no error were
19699 (java_complete_expand_method): Retrieve an artificial constructor
19700 argument list before entering its body. Assign the top block to
19701 the artificial constructor function body and set types of declared
19702 blocks and compound statements to void. Walk method body if not an
19703 artificial constructor.
19704 (make_qualified_name, cut_identifier_in_qualified): New functions.
19705 (resolve_expression_name): Fixed comments. Save/restore the
19706 current class CLASS_LOADED_P flag value. Build non qualified
19707 static field access and handle qualified expression names.
19708 (resolve_field_access, resolve_qualified_expression_name): New
19710 (patch_method_invocation_stmt): Use the new expression resolution
19711 scheme, calling resolve_field_access when the function call is
19712 resolved as an expression.
19713 (qualify_ambiguous_name): Function rewritten to work on qualified
19714 expression produced by make_qualified_name.
19715 (java_complete_tree): Promote type when function's argument are
19716 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
19717 the assignment to discover further errors if RHS is a expression
19718 name that fails to evaluate. Declare LHS initialized even though
19719 the assignment failed. Don't use the location variable and removed
19720 extra argument in patch function calls. Now handle the ARRAY_REF
19721 case and build internal string representation when STRING_CSTs are
19723 (build_method_invocation): Don't wrap function call around a WFL.
19724 (build_assignment): Likewise. Use the operator location
19726 (patch_assignment): Handle array access LHSs. Handle error
19727 provenance, resulting in a better error report.
19728 (build_binop): Use op_location from operator as binop location
19730 (build_unaryop, build_incdec, build_cast): Likewise.
19731 (patch_binop): Extract location information from the node. Fixed
19732 typo in error message.
19733 (patch_unary_op): Extract location information from the node.
19734 (build_array_ref, patch_array_ref): New functions.
19736 1998-07-01 Tom Tromey <tromey@cygnus.com>
19738 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
19739 match _Jv_IsInstanceOf.
19740 * decl.c (init_decl_processing): Use _Jv_NewArray, not
19741 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
19743 1998-06-30 Tom Tromey <tromey@cygnus.com>
19745 * decl.c (init_decl_processing): Functions are now named
19746 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
19748 1998-06-29 Per Bothner <bothner@cygnus.com>
19750 * java-tree.h (load_class): Add prototype.
19751 * class.c (is_compiled_class): Add missing arg to load_class.
19752 * expr.c (expand_java_NEW): Call load_class.
19753 * parse.y (process_import): Removed bogus use of void return value.
19755 1998-06-25 Per Bothner <bothner@cygnus.com>
19757 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
19758 Function name is "_Jv_Throw" instead of "soft_athrow".
19759 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
19760 Function name is "_Jv_AllocObject" instead of "soft_new".
19761 Takes an extra parameter (object size).
19762 * expr.c: Update calls.
19764 1998-06-24 Per Bothner <bothner@cygnus.com>
19766 * lex.c (java_get_line_col): Handle end-of-file.
19767 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
19769 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
19771 * lang.c (lang_init): Make -fexceptions the default.
19772 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
19773 exception handling is not turned on.
19775 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
19777 * lang.c (flag_new_exceptions): Make this this default.
19778 * decl.c (end_java_method): Call emit_handlers.
19779 * except.c (method_init_exceptions): Set language code and version.
19780 (expand_start_java_handler): Enable exception, and call
19781 expand_eh_region_start.
19782 (expand_end_java_handler): Enable exception, and set up catch blocks.
19783 (emit_handlers): New routine to generate the saved handlers.
19784 * java-except.h (emit_handlers): Add prototype.
19786 1998-06-12 Per Bothner <bothner@cygnus.com>
19788 We used to have three different representations of the constant pool:
19789 the CPool structure, the tree_constant_pool, and the constructures
19790 used to build the Class object (which may need class and string
19791 constants) in compiled code. None were appropriate for compiling
19792 to .class files, so I did a major overhaul.
19794 First, the tree_constant_pool array was removed. Things were
19795 modified to the CPool structure in the JCF could be used.
19796 Second, a "capacity" field was added to the CPool, and functions
19797 written to search for a matching constant, adding one if not found.
19798 The code that generated the Class object was changed to use a CPool.
19799 The actual TREE_LISTs used to build the CONSTRUCTORs used for
19800 the static Class object are now only in build_constants_constructor.
19801 Finally, I wrote code which can generate a .class file (including its
19802 constant pool) from the RECORD_TYPE of a class. This is a big step
19803 on the way to compiling Java source into .class files.
19805 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
19806 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
19808 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
19809 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
19810 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
19811 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
19812 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
19813 (lang_type): Removed constant_pool field.
19814 * jcf.h (CPool): Renamed size to count. Added field capacity.
19815 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
19816 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
19817 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
19819 * constants.c (current_constant_pool_tags, current_constant_pool_data,
19820 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
19821 * constants.c (build_constants_constructor): Use new outgoing_cpool.
19822 (set_constant_entry, find_constant1, find_constant2,
19823 find_class_constant, count_constant_pool_bytes, write_constant_pool,
19824 find_utf8_constant, find_class_or_string_constant): New functions.
19826 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
19827 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
19828 (give_name_to_class, get_class_constant): Likewise.
19829 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
19830 (get_name_and_type_constant, get_ref_constant): Removed.
19831 * parse.h (parser_ctxt): Remove field tree_constant_pool.
19832 * parse.y: Don't save/restore tree_constant_pool.
19833 * verify.c (verify_jvm_instructions): Update for new approach.
19834 * expr.c (expand_invoke, expand_java_field_op): Likewise.
19836 * lang-options.h: Added -femit-class-file, -femit-class-files.
19837 * lang.c (flag_emit_class_files), java-tree.h: New flag.
19838 (lang_f_options): Added "emit-class-file(s)".
19840 * expr.c (build_java_arrayaccess): Generate more efficient array
19841 bounds checking, by using unsigned compare.
19843 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
19845 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
19847 * parse.h: New comment on the handling of unresolved type
19848 identifiers. JDEPs are now part of the jdep_code enum.
19849 (typedef struct jdep): Now use enum jdep_code or int, depending on
19850 availability. Both are narrowed down to an 8 bits bitfield.
19851 (CALL_EXPR_PRIMARY): Fixed comment.
19853 1998-06-10 Tom Tromey <tromey@cygnus.com>
19855 * Make-lang.in (java): Added gjavac and jvgenmain.
19856 (java.start.encap): Depend on gjavac.
19857 (java.rest.encap): Depend on jvgenmain.
19859 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
19860 (JAVA_CROSS_NAME): Likewise.
19861 (java.all.build): Depend on jvgenmain and gjavac.
19862 (java.all.cross): Depend on jvgenmain and gjavac-cross.
19863 (jvgenmain$(exeext)): New target.
19864 (java.install-common): Wrote.
19865 * config-lang.in (compilers, stagestuff): Added gjavac and
19868 1998-06-10 Dave Brolley <brolley@cygnus.com>
19870 * lang.c (lang_decode_option): New argc/argv interface.
19872 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
19874 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
19875 * decl.c (build_decl_no_layout): New function.
19876 * expr.c (java_lang_expand_expr): Layout declarations found in
19877 blocks before they're pushed.
19878 * jcf-parse.c (load_class): Save current line when parsing class
19880 (parse_source_file): Register class before expanding their
19882 * lang.c (put_decl_node): Produce `null' when `void *' is
19884 * lex.c (static tree wfl_op): New static global, for error report
19886 (java_init_lex): wfl_operator and wfl_op initialized
19887 here. Filename caching added for wfl_op. Return wfl_op when `(' is
19889 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
19890 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
19891 build_unresolved_array_type): New static function definitions.
19892 (build_decl_no_layout): New extern function declared.
19893 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
19894 faulty modifier exists.
19895 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
19896 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
19897 (UNARY_PLUS_EXPR): New fake operator.
19898 (struct parser_ctxt): New field osb_number.
19899 * parse.y (static tree wfl_operator): New static WFL for operator
19900 bound error messages.
19901 (DECR_TK, INCR_TK): Moved.
19902 (OP_TK): Tagged <operator>.
19903 (array_type:): Now call build_unresolved_array_type.
19904 (dim_expr:): Count the number of '[' seen.
19905 (post_increment_expression, post_decrement_expression,
19906 pre_increment_expression, pre_decrement_expression,
19907 unary_expression_not_plus_minus, unary_expression:): Actions are
19908 now building the corresponding unary expressions.
19909 (cast_expression:): Actions are now building cast expressions.
19910 (build_unresolved_array_type): New function.
19911 (create_interface): Reset the number of declared interfaces.
19912 (create_class): Likewise.
19913 (method_header): Methods declared within the scope of an interface
19914 are now implicitly set public and abstract.
19915 (java_complete_class): Variable's and parameter's type are patched
19916 with a promoted type.
19917 (declare_local_variables): Resolved non builtin types are promoted
19918 before being used to build a variable decl. Removed type patch
19919 posted on variable initialization statement.
19920 (source_start_java_method): Use build_decl_no_layout to build the
19921 decl of a parameter of incomplete type.
19922 (java_register_parsed_class): Process interfaces too. Call
19923 rest_of_decl_compilation on each processed class declarations.
19924 (java_complete_expand_methods): Don't attempt to expand things in
19926 (java_complete_tree): Process CONVERT_EXPR, even though it always
19927 has a type. Propagate error_mark_node to node's type too. Promote
19928 method's call argument type and return error_mark_node if
19929 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
19930 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
19931 handle unary operator nodes.
19932 (build_assignment): Added comment.
19933 (print_int_node): New function.
19934 (patch_assignment): New second argument. New error handling. Use
19935 print_int_node. Handle references. Use can_cast_to_p to issue
19936 different error message according to the context and check upon
19937 the initialization of the RHS.
19938 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
19939 (operator_string): Handle more operators.
19940 (patch_binop): No longer use a function static
19941 wfl_operator. Improved error message on shift distance.
19942 (build_unaryop, build_incdec, build_cast, patch_unaryop,
19943 patch_cast): New functions.
19945 1998-06-05 Per Bothner <bothner@cygnus.com>
19947 * jvspec.c: New file.
19948 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
19950 * java-tree.h (identifier_subst): Add declaration.
19952 1998-06-04 Tom Tromey <tromey@cygnus.com>
19954 * jvgenmain.c (main): Generate call to JvRunMain.
19956 * class.c (make_class_data): Push value for "sync_info" field.
19957 * decl.c (init_decl_processing): Push "sync_info" field.
19959 1998-06-03 Per Bothner <bothner@cygnus.com>
19961 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
19962 Java (source) name, not signature.
19963 Set TYPE_ALIGN to (at least) that of element_type.
19965 1998-06-02 Per Bothner <bothner@cygnus.com>
19967 * class.c: Moved classname-mangling-rekated code to ...
19968 * mangle.c: ... this new file.
19969 * jvgenmain.c: New program (needs mangle.c) to generate main program.
19970 * Makefile.in: Update for above changes.
19972 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19974 * expr.c (truthvalue_conversion): Convert integer and floating
19975 point value to their truth value.
19976 * lex.c (java_lex): Handle the `null' literal.
19977 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
19978 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
19979 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
19982 * parse.y: Reorganization/documentation on token declaration.
19983 (binop_lookup[]): New added new tree codes.
19984 (relational_expression): Build corresponding binary operators.
19985 (equality_expression, conditional_and_expression,
19986 conditional_or_expression): Likewise.
19987 (java_complete_class): Fix crash in debug message.
19988 (java_complete_tree): Check initialization of method call
19989 arguments. Further bogus node evaluation to detect more error
19990 during assignments. Handles more binary operators.
19991 (patch_assignment): Use DECL_P.
19992 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
19994 (operator_string): Handle more case. Compacted source.
19995 (patch_binop): Changed function comment. Checking for
19996 uninitialized first operand takes the compound assignment into
19997 account and uses DECL_P. Checking for uninitialized second operand
19998 delayed to routine's end. Use macros to issue type bound error
19999 messages and issue messages on both operands if their types are
20000 different. Force fixed type into node. Handle all binary
20003 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20005 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20006 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20007 build operator node and return tokens.
20008 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20009 * parse.h (java_complete_tree): Changed returned type in prototype.
20010 (build_method_invocation, build_assignment, patch_assignment,
20011 patch_binop): New static function declarations.
20012 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20013 BUILD_EXPR_WFL): New macros.
20014 * parse.y (enum tree_code binop_lookup[]): New static for token to
20016 (%union): Parser union has new sub-structure `operator'.
20017 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20018 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20019 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20020 ASSIGN_ANY_TK): Tokens tagged `operator'.
20021 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20022 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20023 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20024 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20025 (assignment_operator:): Rule tagged `operator'.
20026 (expression_statement:): Re-installed default rule.
20027 (method_invocation:): Sub rules call build_method_invocation.
20028 (postfix_expression:): Don't attempt to resolve name here. Just
20030 (multiplicative_expression:): Sub-rules build corresponding binop
20032 (additive_expression:, shift_expression:, and_expression:,
20033 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20034 (assignment:): Sub rule invoke build_assignment.
20035 (assignment_operator:): Default rules on sub rules.
20036 (force_error): Added documentation on this variable.
20037 (declare_local_variables): Build initialization calling
20039 (expand_start_java_method): Removed unused rtx declaration. Mark
20040 arguments as already initialized.
20041 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20042 (java_complete_expand_methods): Don't process next method if
20043 completion of the previous one triggered errors.
20044 (java_complete_expand_method): Call source_end_java_method if no
20045 error were found during completion.
20046 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20047 locals declaratilon. Handle names found within a class. Return
20048 error_mark_node when things aren't found.
20049 (patch_method_invocation_stmt): Return error_mark_node on failures.
20050 (patch_invoke): Removed unused local. Return the correct node.
20051 (java_complete_tree): Now returns a value. The BLOCK section binds
20052 local identifiers and the type of a BLOCK is now void. Assign the
20053 result of operand completion on COMPOUND_EXPR. Assign the
20054 encapsulated node of a WFL to the result of its completion, except
20055 when the node is an identifier. Now handle MODIFY_EXPR and several
20056 binary operators. Return error_mark_node on errors.
20057 (build_method_invocation, build_assignment, patch_assignment,
20058 build_binop, operator_string, patch_binop): New functions.
20059 * typeck.c (binary_numeric_promotion): New function.
20061 1998-05-21 Per Bothner <bothner@cygnus.com>
20063 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20064 Replace most uses of ident_subst by identifier_subst.
20066 * class.c (push_class_static_dummy_field): Removed function.
20067 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20068 instead of looking got "class" static field. Create that decl here.
20069 (class_identifier_node): Removed; no longer needed.
20070 (init_class_processing): Don't init class_identifier_node.
20071 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20072 Do nreverse 0 times (instead of twice) for Object and Class.
20073 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20075 1998-05-20 Per Bothner <bothner@cygnus.com>
20077 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20078 while initializing linenumber_count and linenumber_table.
20079 Do it before init_function_start (which calls emit_line_note).
20080 * expr.c (expand_byte_code): Don't need to clear lineno here.
20082 1998-05-18 Tom Tromey <tromey@cygnus.com>
20084 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20085 then mangle number as _N_.
20087 * class.c (mangle_class_field): New function.
20088 (build_class_ref): Set assembler name of class reference using
20089 mangle_class_field.
20090 (push_class_static_dummy_field): Likewise.
20092 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20094 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20095 of assigning to TREE_CODE. The latter method exploits a feature
20096 of GCC that is not ANSI compliant.
20098 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20100 * decl.c (pushdecl_force_head): New function.
20101 (pushlevel): Removed conditional printf.
20102 (complete_start_java_method): Don't enter local variable scope if
20103 function is compiled from source code.
20104 * expr.c: parse.h now included
20105 (java_lang_expand_expr): New function.
20106 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20107 printf. Terminate buffer when doing directories.
20108 * jcf-parse.c (parse_source_file): Call lang_init_source before
20109 parsing and before code generation.
20110 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20111 use printf if the macro is defined.
20112 * lang.c (lang_init): Install lang_expand_expr hook on
20113 java_lang_expand_expr.
20114 (java_dummy_print): New function.
20115 (lang_init_source): New function.
20116 * lex.c (java_lex): Remember location of an opening brace at the
20117 second nesting level.
20118 (java_is_eol): Unget character seen after a CR if it is EOF.
20119 * parse.h: Now includes lex.h
20120 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20121 printf if the macro is defined.
20122 (expand_start_java_method, build_expr_block, enter_block,
20123 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20124 New static function declarations.
20125 (pushdecl_force_head): New extern function declaration.
20126 (INCOMPLETE_TYPE_P): New macro.
20127 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20128 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20129 BLOCK_EXPR_ORIGIN): New macros.
20130 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20131 DECL_SOURCE_LINE_LAST): New macros.
20132 (struct parser_ctxt): Removed field current_method_decl, redundant
20133 with the field current_function_decl. Added fields
20134 first_ccb_indent1 and pending_block.
20135 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20136 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20138 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20139 (compilation_unit:): Cosmetic on sub rule.
20140 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20141 (variable_initializer:): Installed default rule on expression:.
20142 (method_declaration:): method_header: starts a new
20143 method. method_body: installs the function body, absorbs blocks
20144 emitted for temporary variable scopings, pops function's body block
20145 and merges function's last statement lineno in DECL_SOURCE_LINE.
20146 (method_body:): Installed default rules.
20147 (block:): Call enter_block when an opening brace is seen. Absorb
20148 scoping blocks and call exit_block when a closing brace is seen.
20149 (block_statement:): Cosmetic changes.
20150 (method_invocation:): Create WFL around CALL_EXPR node.
20151 (patch_stage): Added comment around definition.
20152 (method_header): Try to use first_ccb_indent1 as the first line of
20153 the method, so BP debug info are emitted at the first opening
20154 brace of the function. If the function has no body, use the
20155 location of the function's name. Override currently defined method
20156 name with the matching WFL so we can point redefinition errors
20157 using the location where the function's name was declared.
20158 (check_abstract_method_header): Interprets DECL_NAME as an
20159 identifier or as a WFL, accordingly.
20160 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20161 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20162 location and name information out of it and reinstall DECL_NAME to
20163 its original identifier node value.
20164 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20165 function's source code).
20166 (read_import_dir): Test the value returned by find_class and issue
20167 a fatal accordingly.
20168 (declare_local_variables): Push a new block for the scope of the
20169 new variable(s) if code has been already generated at that nesting
20170 level. Pinpoint redefinition errors using the variable id
20171 WFLs. Generate initialization code if necessary. If the variable
20172 type is incomplete, register a patch on its decl.
20173 (source_start_java_method): Rewritten. Define a new block for the
20174 function's parameters. Build parameter decl out of function's
20175 arguments and register them for a patch if their types are
20177 (expand_start_java_method): Includes the part of
20178 source_start_java_method that was pushing the parameter decls and
20179 completing the method start code.
20180 (source_end_java_method): Removed call the expand_end_bindings and
20181 poplevel (already taken care of). Reinstall function's arguments
20182 and get function's last line of code before calling
20183 expand_function_end.
20184 (java_method_add_stmt): New comment before the function's
20185 code. Complement the second operand of the current COMPOUND_EXPR
20187 (java_complete_expand_methods): Don't generate debug info on line
20188 zero when expanding a generated constructor.
20189 (java_complete_expand_method): Set start and end line numbers for
20190 a artificially generated constructor to one and manually call
20191 enter_block and exit_block when defining it. For all methods:
20192 expand function's start calling the new expand_start_java_method
20193 and invoke java_complete_tree on the effective method's body, if
20195 (resolve_expression_name): Now use lookup_name_in_blocks to search
20196 local variable decls and print out an error when variables are
20198 (patch_method_invocation_stmt): Inserted comment before the
20200 (lookup_method_invoke): Chain method's arguments using chainon
20201 with the current arg list as a second argument. Inserted missing
20202 IDENTIFIER_POINTER when reporting an error on methods not found.
20203 (refine_accessible_methods_list): Don't retain constructors.
20204 (patch_arguments): Function removed.
20205 (java_complete_tree): Inserted comment before the function's
20206 code. New case for BLOCKs. Moved the WFL case a bit
20207 further. Complete function's arguments.
20208 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20209 maybe_absorb_scoping_blocks): New functions.
20211 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20213 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20215 * jcf-parse.c (parse_source_file, java_error_count): New forward
20216 and extern declarations.
20217 (java_parse_abort_on_error): Macro moved.
20218 (jcf_parse_source): fatal called if fopen fails. Now calls
20220 (parse_source_file): New parse_only parameter. Reflects the
20221 elimination of the second pass.
20222 (yyparse): parse_source_file called with argument set to 0.
20223 * jcf.h (JCF_ZERO): Sets java_source to zero.
20224 * lex.c (java_init_lex): pass argument is gone. Function modified
20225 to be called once during the analysis of a file.
20226 (java_unget_unicode): Fixed typo in fatal message.
20227 (java_get_line_col): Likewise.
20228 (java_lval): Likewise. String literals no longer built during
20230 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20232 * parse.h (MODIFIER_WFL): New macro.
20233 (parse_check_super, parser_check_super_interface): Now return int.
20234 (parser_chain_incomplete_item, not_builtin_p,
20235 complete_method_decl): Declarations removed.
20236 (build_method_invocation_stmt, build_invoke): Renamed using the
20237 `patch' instead of `build'
20238 (register-incomplete_type, obtain_incomplete_type,
20239 java_complete_tree, java_complete_expand_method,
20240 unresolved_type_p, create_jdep_list): New function declarations.
20241 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20242 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20243 (jdep): New typedef on new struct _jdep.
20244 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20245 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20246 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20247 JDEP_RESOLVED_P): New macros.
20248 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20249 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20250 JDEP_VARIABLE): New enum values and jdep kinds.
20251 (jdeplist): New typedef on struct _jdeplist.
20252 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20254 (CALL_EXPR_PRIMARY): New macro.
20255 (struct parser_ctxt): Fields java_pass, current_method_decl,
20256 method_decl_list deleted. New field jdeplist.
20257 (INCOMPLETE_P): Macro deleted.
20258 * parse.y (single_type_import_declaration:): Removed pass switch.
20259 (type_import_on_demand_declaration): Likewise.
20260 (field_declaration:): Removed pass switch on all sub rules.
20261 (class_declaration:): Call the complete_class_decl removed on
20263 (method_declaration:): Removed second pass switch. No longer chain
20264 methods decl when method_header reduced.
20265 (method_header:): Sub rules no longer depend on pass switch.
20266 (method_declarator:): Likewise.
20267 (method_body:): Likewise.
20268 (abstract_method_declaration:): Likewise.
20269 (block_statement:): Likewise.
20270 (local_variable_declaration:): Likewise.
20271 (argument_list:): Likewise.
20272 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20273 removed. Partial CLASS_EXPR tree node built instead.
20274 (postfix_expression:): Removed pass switch on all sub rules.
20275 (java_pop_parser_context): Free classd_list content.
20276 (yyerror): Call obstrack_grow0 to finalize error message.
20277 (check_class_interface_creation): Comment modified to reflect new
20278 returned value meaning. Removed second pass switch. Return 1 if an
20279 error was found, 0 otherwise. Adjust pointer on filename if a
20280 leading path separator was found.
20281 (maybe_create_class_interface_decl): Removed first pass switch
20282 when linking the class decl to the class_list. Install a new
20283 jdep_list for the class.
20284 (add_superinterfaces): List of unresolved interfaces is
20285 gone. Unresolved interfaces are directly added to the current
20287 (create_interface): Second pass shortcut removed.
20288 ctpx->modifier_ctx access through MODIFIER_WFL.
20289 (create_class): Second pass shortcut removed. Call to
20290 register_incomplete_type replaces the call to
20291 parser_chain_incomplete_item.
20292 (complete_class_decl): Function removed.
20293 (duplicate_declaration_error): New way of retrieving redeclared
20295 (register_fields): Call to lookup_modifier_cl replaced by
20296 MODIFIER_WFL. New way of handling unresolved type, using
20297 unresolved_type_p and obtain_incomplete_type.
20298 register_incomplete_type replaces call to parser_chain_incomplete_item.
20299 (patch_stage): New static global variable.
20300 (method_header): New way of handling unresolved type, using
20301 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20302 indicates that the method decl needs to be patched.
20303 (check_abstract_method_header): Call to lookup_modifier_cl
20304 replaced by MODIFIER_WFL.
20305 (method_declarator): Incomplete argument type are registered
20306 calling register_incomplete_type. Patch on the declared method is
20307 issued in that case.
20308 (unresolved_type_p): New function.
20309 (parser_check_super_interface): New comment to reflect function's
20310 modified returned type (int). Function and has a new argument
20311 this_wfl. Call to parse_error_context uses this_wfl instead of
20312 relying on lookup_cl.
20313 (parser_check_super): Comment reflects function's new returned
20314 type (int). Function returns nonzero value on error.
20315 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20316 register_incomplete_type, jdep_resolve_class): New functions to
20317 handle incomplete types in declarations.
20318 (java_complete_class): Rewritten to work with the new incomplete
20319 type handling scheme.
20320 (complete_class_report_errors): Likewise.
20321 (complete_method_decl): Removed: it jobs is now handled by
20322 java_complete_class.
20323 (do_resolve_class): Class loaded in not already loaded and not
20324 found in Java source code.
20325 (java_check_regular_methods, java_check_abstract_methods): Don't
20326 call complete_method_decl anymore.
20327 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20328 (read_import_dir): Got rid of the pass number dependency.
20329 (declare_local_variables): New handling of unresolved types (patch
20331 (source_start_java_method): New parameter level. Function called
20332 with level set to 1 when argument types are potentially
20333 unresolved. Called to complete the job with level set to 2 once
20334 types are complete.
20335 (source_end_java_method): Call to permanent_allocation
20336 removed. Waiting to be replaced by a more suitable obstack
20338 (java_complete_expand_methods, java_complete_expand_method,
20339 java_expand_finals): New functions.
20340 (build_method_invocation_stmt): Renamed
20341 patch_method_invocation_stmt. Extracts function call expression
20342 (wfl) and arguments (args) from CALL_EXPR tree operands.
20343 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
20344 call. Patch the function and argument operand of the CALL_EXPR
20346 (patch_argument, java_complete_tree): New functions.
20348 1998-04-20 Per Bothner <bothner@cygnus.com>
20350 Recover from missing fields and methods (i.e. error instead of fatal).
20351 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
20352 * expr.c (expand_invoke): Recover from missing method.
20353 (expand_java_field_op): Recover from missing field.
20354 Inline references to java.lang.{Integer,Char,...}.TYPE.
20355 * typeck.c (get_type_from_signature), java-tree.h: New function.
20356 * class.c (add_method): Use get_type_from_signature.
20357 (build_class_ref): Handle a class that was not found.
20358 * typeck.c (convert): Handle conversion to pointers (for convenience).
20359 * verify.c (verify_jvm_instructions): Use get_type_from_signature
20360 instead of lookup_field to handle missing fields.
20362 * jcf-parse.c (process_zip_dir): Set java_source.
20364 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
20366 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
20368 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
20370 * jcf-parse.c (load_class): Don't change input_filename before
20371 calling jcf_parse_source (but still do it before calling
20373 (jcf_parse_source): Assign input_filename after having saved the
20375 * lex.c (java_init_lex): Chain a WFL node to the import on demand
20376 list. ctxp->modifier_ctx zeroed according to its new
20377 definition. ctxp->filename initialized. Removed
20378 JAVA_MODIFIER_CTX_UNMARK.
20379 (java_unget_unicode): Update the character based column position.
20380 (java_allocate_new_line): ref_count not used anymore. Always free
20381 ctxp->p_line. Initialize c_line->char_col to 0.
20382 (java_get_unicode): Update the character based column position.
20383 (java_lex): Use ctxp->elc to store current position in source
20384 file, at the beginning of the parsed token. Set modifier_ctx entry
20385 corresponding to the parse modifier to a WFL node. Return a WFL
20386 node when an identifier is parsed.
20387 (java_lex_error): Now uses ctxp->elc to store current position in
20389 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
20390 * lex.h (build_wfl_node): New function definitions.
20391 (struct java_line): ref_count and next fields are gone. New field
20393 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20394 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
20395 (JAVA_COLUMN_DELTA): New macro.
20396 (java_lc): New typedef on new struct _java_lc.
20397 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
20398 (parse_error_context, parse_warning_context): Changed prototypes.
20399 (java_get_line_col): Added as an available global function.
20400 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
20401 (IC_DECL): Replaced by macro IC_TYPE
20402 (DEPEND_WFL): New macro.
20403 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
20405 (exit_java_complete_class): Removed a commented out statement.
20406 (struct parser_ctxt): Added comments on fields. modifier_ctx is
20407 now an array of tree nodes. Deleted fields line_list and
20408 e_line. New field elc, to replace e_line.
20409 * parse.y (array_type:): Build WFL node.
20410 (qualified_name:): Build a single WFL node out of two. Retain
20411 the location information of the first node in the resulting node.
20412 (package_declaration:): Use package name as a WFL node
20413 (single_type_import_declaration:): Use imported name as a WFL node.
20414 (type_import_on_demand_declaration:): Use root of the imported
20415 packages as a WFL node.
20416 (field_declaration:): Removed unused local variable cl.
20417 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
20418 (yyerror): New static elc. Removed static error_line, error_pos.
20419 New local code_from_source. Save ctxp->elc into elc at the first
20420 pass. Call java_get_line_col to get a string of the line where
20421 the error occurred.
20422 (debug_line): Removed static function.
20423 (parse_error_context, parse_warning_context): Parameter cl is now
20424 a WFL node. Use its value to initialize ctxp->elc.
20425 (redefinition_error): Parameter cl is now a WFL node.
20426 (parse_add_interface): New parameter wfl. No longer call
20427 lookup_cl, use wfl instead.
20428 (check_class_interface_creation): Parameter cl is now a WFL node.
20429 (maybe_create_class_interface_decl): Likewise.
20430 (add_superinterfaces): New function.
20431 (create_interface): Removed local cl, node, super_decl,
20432 super_decl_type. Function now uses id as a WFL node. Better
20433 warning/error report on obsolete or forbidden mix of
20434 modifiers. Now calls add_superinterfaces to register interfaces.
20435 (create_class): Removed local cl, node. Local variable id is used
20436 as a WFL node. Better error report on forbidden modifier
20437 mix. Uses add_superinterfaces to register interfaces.
20438 (find_field): Argument cl is now a WFL node. Now store the WFL
20439 node of a fields that needs to be checked for their
20441 (method_header): Local variable node non longer used. Local
20442 variable id replaces cl.
20443 (check_modifiers_consistency): Local variable cl is now a WFL
20445 (method_declarator): Local variable cl replaced by parameter id.
20446 (parser_qualified_name): Now uses parameter name as a WFL node.
20447 (parser_check_super_interface): New parameter wfl, for achieve
20448 greater accuracy during error reports.
20449 (parser_chain_incomplete_item): New parameter named location. Used,
20450 along the decl, to construct the incomplete item node.
20451 (java_complete_class): resolve_class now uses WFL node extracted
20452 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
20454 (complete_method_decl): Unresolved function's argument types are WFL.
20455 (resolve_class): Parameter cl is now a WFL node.
20456 (resolve_and_layout): Likewise.
20457 (do_resolve_class): Likewise. Try first to use cl and then do the
20458 lookup on the decl when calling check_pkg_class_access.
20459 (complete_class_report_errors): Use IC_TYPE in place of
20460 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
20461 instead of doing a lookup over the decl.
20462 (java_check_final): Use WFL info from field tree list.
20463 (lookup_cl): Rewritten and returns a statically defined WFL node.
20464 (lookup_modifier_cl): Now uses information from WFL nodes.
20465 (process_imports): Likewise.
20466 (read_import_dir): name and cl arguments replaced by a single WFL
20467 node. Function modified accordingly.
20468 (find_in_imports_on_demand): Now uses WFL node.
20469 (check_pkg_class_access): cl argument is now a WFL node.
20470 (declare_local_variables): Fixed to use WFL nodes.
20471 (resolve_expression_name): Likewise.
20472 (build_method_invocation_stmt): name_combo argument renamed
20473 wfl. Function modified to use WFL nodes.
20474 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
20475 (lookup_method_invoke): cl is now a WFL node. Added missing
20476 IDENTIFIER_POINTER to class type decl name.
20478 1998-04-14 Dave Brolley <brolley@cygnus.com>
20480 * lang.c (init_parse): Now returns char* containing the filename.
20482 1998-04-10 Per Bothner <bothner@cygnus.com>
20484 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
20486 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
20487 * class.c (make_class_data): If flag_assume_compiled, initial class
20488 state is CSTATE_PREPARED; make superclass and interfaces direct
20489 references, rather than constant pool indexes.
20491 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20493 * parser.y: Include flags.h. Removed debug variable pl.
20494 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
20495 (block:): Likewise.
20496 (labeled_statement_nsi:): Generate debug info when reducing
20497 expression_statement:.
20498 (check_pkg_class_access): get_access_flags_from_decl invocation
20499 fixed for new CLASS_* flags location.
20500 (source_end_java_method): Save/restore parser context when
20501 entering/leaving this routine. Restore lineno to its right value
20502 before calling expand_end_bindings.
20503 (build_method_invocation_stmt): build_invoke called with the
20504 current line information.
20505 (build_invoke): New argument cl. Wrap the function call around a
20507 (refine_accessible_methods_list): Changed comment, removed
20509 * parse.h: Fixed typo in comments.
20510 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
20511 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
20512 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
20514 * lex.c (java_lex): Record the last closing curly bracket of a
20516 * jcf-parse.c (jcf_parse_source): Now calls
20517 java_check_methods. Clarified comment, fixed typo.
20519 1998-04-09 Dave Brolley <brolley@cygnus.com>
20521 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
20522 (finish_parse): Expose for non USE_CPPLIB builds.
20524 1998-04-08 Jeffrey A Law (law@cygnus.com)
20526 * lang.c (lang_print_xnode): New function.
20528 1998-04-03 Per Bothner <bothner@cygnus.com>
20530 * decl.c (class_dtable_decl), java-tree.h: New tree node.
20531 * class.c (get_dispatch_vector, get_dispatch_table): New functions
20532 used to build a class's dispatch table.
20533 (make_class_data): Generate dispatch table if flag_assume_compiled.
20534 Set dtable of class object to address of class_dtable_decl.
20536 * decl.c (int_decl_processing): Make soft_badarrayindex_node
20537 be volatile and have side effects - generates better code.
20539 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
20540 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
20542 * expr.c (expand_invoke): If class is final, method is
20543 effectively final, so can call it directly.
20545 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
20547 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
20549 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20551 * parse.y (build_method_invocation_stmt): Removed extra argument
20554 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20556 * expr.c (dtable_indent): Now static global.
20557 (expand_invoke): Now call invoke_build_dtable and
20558 build_invokevirtual.
20559 (invoke_build_dtable, build_invokevirtual): New functions.
20560 * jcf-io.c (find_class): Defer issuing a warning by setting
20561 jcf->outofsynch to 1.
20562 * jcf-parse.c (jcf_out_of_synch): New function.
20563 (load_class): Test this_jcf.outofsynch flag and call
20564 jcf_out_of_synch accordingly.
20565 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
20566 comment indentation.
20567 * lex.c (java_get_unicode): Fixed code indentation.
20568 (java_lex): Create string literal. Fixed typo. Removed several
20569 premature obstack_free.
20570 * parse.h: New enums for name resolution and invocation mode.
20571 (struct qualification): New data structure.
20572 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
20573 (do_resolve_class, build_method_invocation_stmt,
20574 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
20575 debug_line, identical_subpath_p, invocation_mode,
20576 refine_accessible_methods_list, build_invoke,
20577 lookup_method_invoke): New functions declared.
20578 (build_invokevirtual, invoke_build_dtable, match_java_method,
20579 build_field_ref, jcf_out_of_synch): New references to external
20581 (struct parse_ctxt): Removed artificial_constructor field.
20582 * parse.y: (array_type:): Type defined for this rule.
20583 (class_type:): Installed default rule for interface_type:.
20584 (array_type:): Now build Java array type.
20585 (qualified_name:): Now use obstack_grow0.
20586 (method_declaration:): Skip the artificial constructor added to
20588 (abstract_method_declaration:): Execute the code only during pass 1.
20589 (block:): Installed default rule in block_statements:.
20590 (block_statement:): Add the statement to the method during pass 2.
20591 (statement_expression): Installed default rule for
20592 method_invocation:.
20593 (argument_list:): Added code to build the argument list.
20594 (method_invocation:): Added call to create the method invocation
20596 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
20597 (debug_line): New function for debug.
20598 (complete_class_decl): No longer do something during pass 1.
20599 (method_header): Use BUILD_PTR_FROM_NAME.
20600 (parser_qualified_classname): Use obstack_grow0. Removed bogus
20602 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
20603 function's main comment.
20604 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
20606 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
20607 (resolve_class): Now works with arrays.
20608 (do_resolve_class, resolve_and_layout): New functions.
20609 (java_check_regular_methods): Reverse method list before and after
20610 having processed it. No longer set ctxp->artificial_constructor.
20611 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
20612 accordingly. Fixed typo in issued error message. Now use
20614 (find_in_imports_on_demand): Now use obstack_grow0.
20615 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
20616 (source_end_java_method): Call expand_expr_stmt instead of
20617 expand_expr. Calls it before calling expand_function_end.
20618 (java_method_add_stmt): Do nothing if errors were found during
20620 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
20621 (build_method_invocation_stmt, build_invoke, invocation_mode,
20622 lookup_method_invoke, refine_accessible_methods_list,
20623 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
20625 * typeck.c (build_java_signature): Properly end method signature
20626 if return type skipped.
20627 (match_java_method): New function.
20629 1998-03-16 Per Bothner <bothner@cygnus.com>
20631 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
20633 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
20635 * expr.c (build_invoke_non_interface): New function.
20636 (methods_ident, ncode_ident): Now static globals.
20637 (expand_invoke): Use build_invoke_non_interface.
20638 * java-tree.h (struct lang_decl): New field function_decl_body.
20639 (DECL_FUNCTION_BODY): New macro.
20640 * jcf-parse.c (jcf_parse_source): Deeper check before setting
20641 CLASS_FROM_SOURCE_P.
20642 (parse_source_file): Fixed typos. Call java_layout_parsed_class
20643 before starting pass 2. Call to java_generate_parsed_class replaced
20644 by java_register_parsed_class.
20645 * lex.c: Fixed typo in header. Some line width related formating.
20646 * lex.h: Some line width related formating.
20647 * parse.h (source_end_java_method, resolve_expression_name,
20648 complete_class_decl, maybe_create_class_interface_decl,
20649 check_class_interface_creation): New static function declarations.
20650 (java_layout_parsed_class, java_method_add_stmt): New function
20652 (struct parser_ctxt): Field mark_class_generate removed. New
20653 fields class_list and artificial_constructor.
20654 * parse.y: Fixed typo in header.
20655 (class_declaration:): Call complete_class_decl when class body
20657 (method_declaration:): Call source_end_java_method in pass 2 when
20658 the method body is defined.
20659 (postfix_expression:): Do expression name resolution on sub-rule
20660 name during pass 2.
20661 (create_class, create_interface): Merged common pieces.
20662 (check_class_interface_creation, maybe_create_class_interface_decl):
20664 (complete_class_decl): New function.
20665 (register_fields): Fixed line width related typo.
20666 (method_header): Correctly skip first argument when fixing
20667 argument line. Changed the loop.
20668 (java_check_circular_reference): Now use ctxp->class_list.
20669 (java_complete_class): Removed start/stop marking.
20670 (java_check_regular_methods): Now takes a class decl as an
20671 argument. Add default constructor if none were encountered.
20672 (java_check_methods): Now use ctxp->class_list. Changed call to
20673 java_check_regular_methods.
20674 (source_start_java_method): Set DECL_ARG_TYPE for each function
20676 (source_end_java_method, java_method_add_stmt): New functions.
20677 (java_generate_parsed_class): No longer exists.
20678 (java_layout_parsed_class, java_register_parsed_class): New functions.
20679 (resolve_expression_name): New function.
20681 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20683 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
20684 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
20685 until pass initializations are done. Call read_import_dir with
20687 * parse.h: (lookup_modifier_cl): New function declared.
20688 (INTERFACE_FIELD_MODIFIERS): New macro.
20689 (OBSOLETE_MODIFIER_WARNING): New macro.
20690 * parse.y: (register_fields): Class type and current field name in
20691 local variables. Check modifier(s) if adding field(s) to an interface.
20692 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
20693 and report errors using the faulty modifier line context.
20694 (lookup_modifier_cl): New function.
20695 (read_import_dir): Detect and report default import processing
20698 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
20700 Add a pair of -fassume-compiled/-fno-assume-compiled options.
20701 * class.c (is_compiled_class): Return 1 after making sure it
20702 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
20703 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
20704 * java-tree.h (flag_assume_compiled): Add decl.
20705 * lang.c (lang_f_options): Add the flag.
20706 (flag_assume_compiled): Add decl, default to 0.
20708 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
20710 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
20711 (is_compiled_class): Likewise.
20712 (layout_class): Likewise.
20713 (layout_class): Detect and lay out classes defined in source code.
20714 (interface_of_p, add_interface_do, may_add_interface): New
20716 (add_interface): Now use add_interface_do.
20717 (add_method_1): New function.
20718 (add_method): Now use add_method_1.
20719 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
20720 (complete_start_java_method): New function.
20721 (start_java_mehod): Now call complete_start_java_method.
20722 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
20723 (expand_invoke): Likewise and fixed typo.
20724 *gjava.c: (print_super_field): Use new argument to find_class
20727 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
20728 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
20729 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
20731 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
20732 (add_method_1, push_class): New prototypes.
20733 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
20734 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
20735 directory where the class was found.
20736 (find_class): New argument DO_CLASS_FILE. Function find_class
20737 modified accordingly.
20738 *jcf-parse.c: (fix_class_path): New function.
20739 (load_class): Use new VERBOSE argument. load_class now finds and
20740 loads/parses .class/.java files. Save read_state of current_jcf
20742 (java_parser_abort_on_error): New macro.
20743 (jcf_parse_source, parse_source_file): New function.
20744 (jcf_parse): Fixed typo.
20745 (yyparse): Call parse_source_file () only.
20746 (process_zip_dir): Fixed typo, fix zdir->filename_length when
20747 writing the real class name back in the zip directory entry.
20748 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
20749 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
20750 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
20751 (find_class): Prototype fixed.
20752 *lex.c: Added 1998 time stamp.
20753 Removed all static global variables, moved into the parser
20754 context data structure.. Now include unistd.h if SEEK_SET not
20756 (java_init_lex): Rewritten.
20757 (java_sneak_unicode): Modified current unicode access in current line.
20758 (java_unget_unicode): Likewise.
20759 (java_allocate_new_line): New allocation management.
20760 (java_read_char): Modified access and storage of unget_utf8_value.
20761 New way of processing current unicode.
20762 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
20763 (java_get_unicode): Now use the parser context.
20764 (java_lineterminator): Likewise.
20765 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
20766 of the reentrant parser implementation. Function now use the
20767 parser context data structure and java_lval. Fixed production of
20768 the float and double constant "out of range" error message. Fixed
20769 obstack use. Return integer value when hitting a modifier. Now
20770 return type for TRUE, FALSE and other predefined types. Return
20771 identifier as a TREE_LIST list containing the current line context
20772 as the TREE_VALUE sub-node.
20773 (java_unicode_2_utf8): Fixed typo in declaration.
20774 (java_lex_error): Now use the parser context data structure.
20775 *lex.h: Added 1998 time stamp.
20776 (struct java_line): New fields ref_count and next.
20777 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
20778 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
20779 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
20780 *parse.h: Added 1998 time stamp.
20781 (java_parse_source_file): Renamed from parse_source_file.
20782 (YYERROR_NOW, YYNOT_TWICE): Fixed.
20783 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
20784 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
20785 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
20786 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
20787 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
20788 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
20789 (struct parser_ctxt): New data structure to keep the parser context.
20790 *parse.y: Added 1998 time stamp, got rid of static global variables.
20791 (java_error_count, ctxp): New global variables.
20792 (%union): New value field.
20793 (numeric_type, integral_type): Rules removed.
20794 (primitive_type): Rule defined to handle integral, float, double and
20796 (qualified_name, package_declaration,
20797 single_type_import_declaration, type_import_on_demand_declaration,
20798 modifiers, class_declaration, super, interfaces,
20799 interface_type_list, class_body, field_declaration,
20800 field_declaration, variable_declarators, variable_declarator,
20801 variable_declarator_id, method_declaration, method_header,
20802 formal_parameter_list, formal_parameter, method_body, block,
20803 static, interface_declaration, extends_interfaces,
20804 abstract_method_declaration, local_variable_declarators): Rules now
20806 (force_error, do_warning): New global statics.
20807 (push_parser_context, parser_context_save_global,
20808 parser_context_restore_global, pop_parser_context): New functions.
20809 (yyerror): Now uses the global parser context. Fixed use of obstack.
20810 (parse_error, parse_error_context, parse_warning_context,
20811 java_accstring_lookup, redefinition_error, check_modifiers,
20812 parser_add_interface, create_interface, create_class, find_field,
20813 duplicate_declaration_error, register_fields, method_header,
20814 check_modifiers_consistency, check_abstract_method_header,
20815 method_declarator, parser_qualified_classname,
20816 parser_check_super_interface, parser_check_super,
20817 parser_chain_incomplete_item, java_check_circular_reference,
20818 layout_class_from_source, java_complete_class,
20819 complete_method_decl, resolve_class, complete_class_report_errors,
20820 java_check_final, check_method_redefinition,
20821 java_check_regular_methods, java_check_abstract_methods,
20822 java_check_methods, lookup_java_interface_method2,
20823 lookup_java_method2, lookup_cl, find_name_in_single_imports,
20824 process_imports, find_in_imports, read_import_entry,
20825 read_import_dir, find_in_imports_on_demand,
20826 check_pkg_class_access, not_builtin_p, declare_local_variables,
20827 source_start_java_method, java_generate_parsed_class): New
20829 *typeck.c: (signature_include_return): New global variable.
20830 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
20831 to add the function returned type in the signature.
20833 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
20835 * jcf-io.c (open_in_zip): Use strncmp and LEN.
20837 1998-01-29 Dave Brolley <brolley@cygnus.com>
20839 * Make-lang.in (java.info): Added.
20840 (java.install-info): Added
20842 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
20844 * Makefile.in (clean): Also remove java/parse.c.
20846 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
20848 Add a pair of -fbounds-check/-fno-bounds-check options.
20849 * lang.c (lang_decode_option): Add code to grok arguments.
20850 (flag_bounds_check): Add decl.
20851 (lang_f_options): New array w/ the option in it.
20852 * java-tree.h (flag_bounds_check): Add decl.
20853 * lang-options.h: New file.
20854 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
20855 of a static macro value.
20856 (JAVA_ARRAY_EXCEPTION): Delete macro.
20858 1998-01-23 Per Bothner <bothner@cygnus.com>
20860 * typeck.c (build_java_array_type): Fix two bugs in previous change.
20861 * expr.c (build_anewarray): Add missing promote_type.
20863 1998-01-22 Per Bothner <bothner@cygnus.com>
20865 Add array types with known length to optimize bounds checking.
20866 * typeck.c (build_java_array_type): Take length parameter.
20867 (java_array_type_length, build_prim_array_type): New functions.
20868 * java-tree.h: Update for new functions.
20869 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
20870 * class.c: Use build_prim_array_type.
20871 * expr.c (can_widen_reference_to): Handle known-length array types.
20872 (verify_jvm_instructions): Keep track of integer push instructions
20873 followed by newarray/anewarray, so we can build known-length arrays.
20874 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
20875 (java_array_data_offset): New function.
20876 (build_java_array_length_access): New function. Optimize if constant.
20877 (build_java_arrayaccess): Constant fold bounds check.
20878 (expand_java_newarray, expand_java_anewarray): Replaced by ...
20879 (build_newarray, build_anewarray): New functions.
20880 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
20881 * verify.c (merge_types): Handle known-lengh array types.
20883 1998-01-19 Per Bothner <bothner@cygnus.com>
20885 * expr.c (expand_byte_code): Fix performace bug, which caused
20886 searching linenumber_table to be linear rather than constant.
20888 1997-12-12 Per Bothner <bothner@cygnus.com>
20890 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
20892 * decl.c, java-tree.h (soft_fmod_node): New global.
20893 * decl.c (init_decl_processing): Define __builtin_fmod.
20894 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
20895 using __builtin_fmod.
20897 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
20899 * keyword.h: New file, output of keyword.gperf as processed by
20901 * lex.c (java_lex_init): Initialize java_error_flag.
20902 * parse.c (YYERROR_NOW): Uses java_error_flag.
20903 * parse.y: New static java_error_flag. Useless definition of
20905 * parse.y (java_error): Portable error recovery using
20906 java_error_flag (not yet completely tuned).
20908 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
20910 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
20912 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
20914 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
20915 (parse.c, lex.c, keyword.h): New rules for Java source code
20917 * parse.c: Renamed into jcf-parse.c.
20918 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
20919 * keyword.gperf: New file, Java keywords.
20920 * parse.y: New file, Java language grammar.
20921 * parse.h: New file, Java language grammar definitions.
20922 * lex.c: New file, Java language lexer.
20923 * lex.h: New file, Java language lexer definitions.
20925 1997-12-03 Per Bothner <bothner@cygnus.com>
20927 * decl.c (clinit_identifier_node), java-tree.h: New global.
20928 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
20929 * verify.c (verify_jvm_instructions): Inline use of removed macros.
20930 * expr.c (expand_java_field_op): Check for invalid assignment
20933 * jcf-reader.c (get_attribute): Test for wrong attribute length.
20935 1997-10-27 Per Bothner <bothner@cygnus.com>
20937 * verify.c (verify_jvm_instructions): When processing a handler,
20938 attempt to set the current_subr to the right value.
20939 (More complicated code combines Sep 17 and Oct 22 versions.)
20941 1997-10-24 Per Bothner <bothner@cygnus.com>
20943 * class.c (push_class): Figure out (guess) name of source file.
20944 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
20945 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
20946 (parse_class_file): Change return type from int to void.
20947 Call debug_start_source_file/debug_end_source_file.
20949 * expr.c (build_java_binop): Fix masking 2nd operand.
20950 * decl.c (init_decl_processing): Set sizetype first.
20952 1997-10-22 Per Bothner <bothner@cygnus.com>
20954 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
20955 (Revert Sep 17 change.)
20957 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
20959 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
20960 .class extension in their name and fix thing so we don't process
20961 them parse_zip_file_entries().
20962 (parse_zip_file_entries): Cleaned unused local variables.
20964 1997-10-20 Per Bothner <bothner@cygnus.com>
20966 * expr.c (can_widen_reference_to): Allows equal array element types.
20967 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
20968 * jcf-dump.c (RET): Get (and print) index.
20970 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
20971 Promote element type to POINTER_TYPE.
20973 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
20975 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
20976 find_in_current_zip, jcf_figure_file_type): Moved from
20977 jcf-reader.c to parse.c.
20978 * zextract.c: (read_zip_archive): takes file_comment_length possible
20979 field into account.
20981 1997-10-20 Per Bothner <bothner@cygnus.com>
20983 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
20985 * verify.c (merge_types): Handle array types even better ...
20987 1997-10-17 Per Bothner <bothner@cygnus.com>
20989 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
20991 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
20992 * class.c (make_class_data): Don't build fields_decl if no fields.
20993 When building fields_decl, skip if DECL_ARTIFICIAL.
20995 * expr.c (java_stack_swap): Update stack_type_map.
20996 * verify.c (merge_types): Handle array types better.
20998 1997-10-15 Per Bothner <bothner@cygnus.com>
21000 * class.c (add_field): Don't promote short integral fields to
21001 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21002 * expr.c (push_value): Promote and convert short integral values.
21004 * decl.c, java-tree.h (integer_two_node): New constant node.
21005 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21007 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21009 * class.c (append_gpp_mangled_type): Use function argument
21010 unpromoted type to generate mangled name.
21012 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21014 * constants.c (build_constant_data_ref): Now uses current_class
21015 instead of main_class.
21016 (build_constants_constructor): Now uses current_class instead of
21018 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21019 of the global variable SeepZipFiles done here.
21020 * zextract.c (read_zip_archive): extra_field optional field taken
21021 into account while computing the position of the class file in the
21023 * verify.c (verify_jvm_instructions): Use current_jcf to search
21025 * parse.c (load_class): First search for the class to load in the
21026 current zip file. Saves current_jcf (restored before returning
21027 from that function). Don't call JCF_FINISH in the class was found
21028 in the current ZIP file.
21029 (jcf_parse): If the class was found in the current ZIP file, save
21030 its tree_constant_pool (for later reuse).
21031 (parse_class_file): New function. Process each method defined in
21032 the current class and record the class as to be later registered.
21033 (yyparse): Rewritten. Figure the type of the current file and switch
21035 * lang.c: New global variable current_jcf.
21036 (lang_init): Removed compiling_from_source test (done later, in
21037 yyparse). Removed call the jcf_parse ().
21038 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21039 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21040 in the current ZIP file) and zip_offset (offset to the class data in
21041 the current zip file).
21042 * jcf-reader.c: zipfile.h included.
21043 localToFile: New ZipFileCache static global variable
21044 (parse_zip_file_entries): New function. Browse the current ZIP
21045 file directory and process each class found.
21046 (process_zip_dir): New function. Register each class found in the
21047 ZIP file directory. The class aren't parsed but a valid JCF is
21048 link to each of them.
21049 (find_in_current_zip): New function. Search for a class in the
21050 current ZIP file directory. If found, prepare the class so that it
21052 (jcf_figure_file_type): New function. Examine the file structure
21053 to figure a class file, a ZIP file. If none of these categories are
21054 matched, a source file is assumed.
21055 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21056 SeenZipFile: New global variable.
21057 (open_in_zip): Use zipmember's length to accelerate the search for
21058 a member. If zipmember was NULL and zip file successfully read,
21060 * java-tree.h: New global variable current_jcf declared. Added
21061 declaration for current_constant_pool_tags, current_constant_pool_data,
21062 current_constant_pool_length, current_constant_pool_data_ref.
21063 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21064 store the JCF of classes seen in a zip file) and tree *constant_pool
21065 (to save a loaded class constant pool). current_class declared here.
21066 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21067 retrieve method_ref_constant.
21068 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21069 (OBJECT): get_class_constant now uses current_jcf.
21070 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21071 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21072 (expand_invoke): Now uses current_class instead of main_class
21073 (build_class_init): Now uses current_class instead of main_class
21074 * class.c: New static global variable registered_class.
21075 (register_class): New function.
21076 (emit_register_class): Modified to use registered_class instead of
21078 (is_compiled_class): Now take into account class seen in the archive.
21080 1997-10-06 Per Bothner <bothner@cygnus.com>
21082 * except.h: Renamed to: java-except.h.
21083 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21084 * except.c: Add semi-working (commented out) implementation.
21086 * expr.c (expand_iinc): Add needed flush_quick_stack.
21087 * parse.c (set_source_filename): New function.
21088 (give_name_to_class): Set input_filename from package.classname.java.
21090 * jcf-io.c (find_class): Don't look first in ".".
21092 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21094 * zextract.c (read_zip_archive): Now takes into account the
21096 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21098 1997-09-20 Per Bothner <bothner@cygnus.com>
21100 * constants.c, java-tree.h (build_internal_class_name): New function.
21101 (alloc_class_constant): Re-implement using build_internal_class_name.
21102 * class.c (make_class_data): Likewise.
21103 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21105 1997-09-17 Per Bothner <bothner@cygnus.com>
21107 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21108 to NULL before pushing an exception handler target.
21110 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21111 (java_stack_swap, java_stack_dup): Re-write to be safe from
21112 clobbering registers.
21113 (build_class_init): New function.
21115 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21117 * typeck.c (build_java_array_type): Temporary use
21118 permanent_obstack to create the array 'length' field.
21119 * expr.c (lookup_label): Temporay use permanent_obstack to create
21120 label if not found.
21121 * class.c (push_super_field): Tempory use permanent_obstack.
21123 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21125 * typeck.c (type_for_mode): Now handles double_type_node and
21127 * verify.c (verify_jvm_instructions): The instruction following
21128 the wide bytecode is checked. OPCODE_ret added to the list of
21131 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21133 * class.c (make_class): Temporary use permanent_obstack. Set the
21134 class CLASS_P field to 1.
21135 (push_class): Temporary use permanent_obstack.
21136 (set_super_info): Temporary use permanent_obstack.
21137 (add_method): Temporary use permanent_obstack, set
21138 METHOD_TRANSIENT().
21139 (add_field): Temporary use permanent_obstack. Sets
21140 FIELD_VOLATILE() and FIELD_TRANSIENT().
21141 (build_class_ref): Temporary use permanent_obstack if the class
21143 (build_static_field_ref): Temporary use permanent_obstack when
21144 creating field's rtl.
21145 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21146 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21147 and fields. Function finalized, as far as flag handling.
21148 (push_class_static_dummy_field): Temporary use permanent_obstack.
21149 (emit_register_class): Force generation of class registration at
21151 * decl.c (end_java_method): Call permanent_allocation() before
21153 * expr.c (can_widen_reference_to): Added comment to interface
21154 handling, fixed typo.
21155 (lookup_field): Now uses CLASS_P() to correct FIXME
21156 (expand_invoke): Verification on public && !static &&
21157 !abstract moved into soft_lookupinterfacemethod (kaffe).
21158 Use Object class dtable if objectref is an array when expanding
21160 (java_push_constant_from_pool): Temporary use permanent_obstack
21161 for CONSTANT_string
21162 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21163 create constant references.
21164 (get_constant): Temporary use permanent_obstack to create constant.
21165 (load_class): Temporary use permanent_obstack to load class.
21166 (jcf_parse): Temporary use permanent_obstack to perform class
21168 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21169 (build_java_signature): Temporary use permanent_obstack.
21170 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21172 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21173 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21176 1997-09-11 Per Bothner <bothner@cygnus.com>
21178 * class.c (append_gpp_mangled_type): Fix typo.
21179 (emit_register_class): Use main_class to get class object, rather
21180 than looking for no-longer-existing static decl starting with _CL.
21181 * typeck.c (parse_signature_type): Promote array element type
21182 if it is a RECORD_TYPE.
21184 1997-09-10 Per Bothner <bothner@cygnus.com>
21186 * class.c (push_class_static_dummy_field): New function.
21187 (mangle_static_field): New. Do G++-style mangling of static fields.
21188 (layout_class): Mandle static fields here, not in add_field.
21189 (build_class_ref): The class object is now a dummy static field.
21190 * decl.c (find_local_variable): Look for best, instead of first match.
21191 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21192 (build_java_athrow): Don't check here if exception is Throwable.
21193 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21194 (TYPE_USED): Removed. No longer used ...
21195 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21196 * verify.c (push_pending_label): New function.
21197 (push_pending_block): Renamed to check_pending_block.
21198 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21199 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21200 re-checking possible handlers) after a store (less wasted work).
21201 Check for null handler (finally) before calling add_handler.
21202 Various changes to (finally?) correctly handle try/finally.
21204 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21206 * class.c: Include stdio.h.
21208 1997-09-04 Per Bothner <bothner@cygnus.com>
21210 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21211 to make sure class is initialized before static/special invoke.
21213 * verify.c (verify_jvm_instructions): On a store instruction,
21214 call find_local_variable to force pre-allocation of decl and rtx.
21215 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21217 1997-09-03 Per Bothner <bothner@cygnus.com>
21219 * class.c (build_class_ref): Strip off "promoted_" if need be.
21220 (make_field_value): Call build_java_signature when needed.
21221 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21222 * expr.c (build_java_athrow): Don't push_value of exception.
21223 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21224 match specification of [fd]cmp[lg] for NaNs.
21225 (expand_byte_code): Add support for exception handler ranges.
21226 * except.c: Add skeleton for EH code-generation.
21227 * verify.c (merge_types): Treat all promoted integral types as equal.
21228 * constants.c (build_constants_constructor): To force creation of
21229 current_constant_pool_data_ref, call build_constant_data_ref.
21231 * javaop.def (lload): Fix typo.
21232 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21234 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21236 * parse.c: Don't include function.h.
21238 1997-08-27 Per Bothner <bothner@cygnus.com>
21240 * except.[ch]: New files.
21241 * Makefile.in (JAVA_OBJS): Add except.o
21242 * expr.c: Temporary warning about unimplemented exceptions.
21243 * verify.c: Verify exception handlers.
21245 * jcf-dump.c (disassemble_method): Print exception table.
21247 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21249 * expr.c (verify_jvm_instructions): Started a thorough
21250 verification of invoke* bytecodes.
21251 (expand_byte_code): flush quick stack if PC is the target of a
21252 branch. and undef RET (conflicting with config/i386/i386.h).
21253 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21255 (expand_invoke): Now handles invokeinterface and do more
21256 verification according to the bytecode.
21257 (lookup_field): Don't try to load the class if processing
21259 (can_widen_reference_to): Now handles interfaces.
21260 * decl.c (init_decl_processing): New global variable
21261 soft_lookupinterfacemethod_node, declared in java-tree.h.
21262 Call set_super_info on string_type_node.
21263 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21265 * class.c (set_super_info): Fills the CLASS_* flags according to
21267 (get_access_flags_from_decl): Handles all class flags.
21269 1997-08-26 Per Bothner <bothner@cygnus.com>
21271 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21272 * parse.c (yyparse): Check for abstract method, and missing code.
21273 * expr.c (expand_byte_code): Change interface.
21274 * lang.c (put_decl_node): Print promoted types prettier.
21275 * verify.c (verify_jvm_instruction): Change interface.
21276 Partial support for scanning exception table.
21277 For load instructions, handle promoted integral types.
21279 1997-08-21 Per Bothner <bothner@cygnus.com>
21281 * verify.c: New file, with contents moved from expr.c.
21282 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21283 * typeck.c (is_array_type_p): Moved here from expr.c.
21284 * java-tree.h: Add some now-needed function declarations.
21285 * Makefile.in (JAVA_OBJS): Added verify.o.
21287 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21289 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21290 METHOD_ABSTRACT flag.
21292 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21293 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21294 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21296 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21298 (start_java_method): Hook for SYNCHRONIZED methods.
21300 * expr.c (build_java_jsr, build_java_ret): New functions
21301 (JSR,PRE): New macros
21302 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21303 (verify_jvm_instructions): tableswitch, lookupswitch,
21304 monitorenter, monitorexit, goto_w: verified.
21305 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21306 (build_java_monitor): New function.
21307 (MONITOR_OPERATION): Modified to call build_java_monitor()
21308 (verify_jvm_instructions): Started a thorough verification of
21311 1997-08-19 Per Bothner <bothner@cygnus.com>
21313 Support verification of jsr/ret subroutines (used for try/finally).
21314 * decl.c (return_address_type_node): New type node.
21315 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21316 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21317 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21318 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21319 TYPE_USED): New macros for special types in type_map.
21321 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21322 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21324 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21326 * expr.c (can_widen_reference_to): New function.
21327 (pop_type): Use it.
21328 (merge_type_state): Support handling start of subroutine.
21329 (push_pending_block): Return char* error message, instead of calling
21330 fatal on an error. Also handle subroutines.
21331 (verify_jvm_instructions): Handle errors from push_poending_block.
21332 Support jsr and ret instructions.
21334 1997-08-19 Per Bothner <bothner@cygnus.com>
21336 * jcf-io.c (find_classfile): Fix thinko.
21337 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
21339 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
21341 * Makefile.in (BISON): Remove.
21343 1997-08-07 Per Bothner <bothner@cygnus.com>
21345 * Makefile.in: Convert to autoconf.
21346 * config-lang.in (outputs): Added java/Makefile.
21348 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
21349 Rename cc1java to jc1.
21351 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
21352 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
21354 * class.c (class_depth): Do load_class if needed.
21356 Mostly better verification.
21357 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
21358 (init_decl_processing): Change return type of soft_checkcast.
21359 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
21360 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
21361 lang_print_error): New functions.
21362 (lang_init): Set global hook print_error_function to lang_print_error.
21363 * expr.c: In the type_map ptr_type_node is only used for null now.
21364 (pop_type, merge_types): Hence ptr_type_node matches any reference.
21365 (merge_types): Dererence pointer to record types before comparing.
21366 (decode_newarray_type, merge_types): On error just return NULL.
21367 (build_java_binop): Add preliminary implementation (with warning)
21368 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
21369 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
21370 (expand_compare, expand_java_goto, expand_java_call): Don't
21371 push_pending_block, since that only makes sense when verifying.
21372 (merge_type_state): Different return codes.
21373 (push_pending_block): A block may need to be verified more than once.
21374 (expand_byte_code): Warn about unused code at code generation time.
21375 (verify_jvm_instruction): Changed logic, since code may need to be
21376 re-verified if type-state has changed. Also, better error handling.
21377 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
21378 Improve newarray, anewarray, ?aload, athrow,
21379 * java-tree.h (LABEL_CHANGED): New macro.
21381 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
21383 * decl.c (soft_athrow_node): New global variable initialized.
21384 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
21385 * typeck.c (convert): Added support for REAL_TYPE.
21386 (convert_to_char): New function.
21387 (convert): Handle CHAR_TYPE.
21388 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
21389 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
21390 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
21392 (verify_jvm_instructions): Added break a the end of bogus unop: label.
21393 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
21394 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
21395 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
21396 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
21397 to Use The Right Things.
21398 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
21399 compatible with INT. BOOLEAN is made equivalent to BYTE.
21400 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
21401 OPCODE_ifnonnull): Now supported.
21402 (build_java_athrow): New function.
21404 1997-08-04 Per Bothner <bothner@cygnus.com>
21406 Rename method name <init> to match G++ (and fix mangling).
21407 * class.c (layout_class): Replace method name of <init> by class name.
21408 (make_method_value): Do inverse renaming of constructor from <init>.
21409 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
21410 * typeck.c (lookup_java_constructor): New function.
21411 * expr.c (expand_invoke): If method_name is <init>, call
21412 lookup_java_constructor to find constructor.
21414 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
21416 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21418 * parse.c (get_class_constant): Modified to handle array "classes"
21419 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
21421 (convert): Modified to handle real type.
21422 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
21423 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
21424 variables declared.
21425 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
21426 soft_multianewarray, soft_newarray_node, soft_throw_node): New
21427 global variables initialized.
21428 (find_local_variable): Handles the case of a pointer
21429 (end_java_method): Restore the use of one more scope
21430 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
21431 build_java_array_length_access, expand_java_arrayload,
21432 expand_java_arraystore, expand_java_array_length,
21433 expand_java_multianewarray, expand_java_anewarray,
21434 build_java_check_indexed_type, is_array_type_p,
21435 build_java_throw_out_of_bound_exception): New functions.
21436 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
21437 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
21438 OPCODE_<t>aload): Implemented code for verification.
21439 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
21440 ARRAY_NEW_MULTI): Macro defined.
21441 (CONVERT): Modified to invoke convert().
21442 (case OPCODE_aload2): Fixed index typo from 2 to 1.
21444 1997-07-31 Per Bothner <bothner@cygnus.com>
21446 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
21447 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
21448 (make_class_data): Field name needs '/' as package prefix.
21449 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
21451 1997-07-25 Per Bothner <bothner@cygnus.com>
21453 Implement debug information for local variables.
21454 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
21455 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
21456 DECL_LOCAL_SLOT_CHAIN): New macros.
21457 (struct lang_decl_var): New type.
21458 * parse.c (give_name_to_locals): Move to decl.c.
21459 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
21460 (start_java_method): Re-write parameter handling.
21461 (pending_local_decls): New global variable.
21462 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
21463 (find_local_variable): Accept pc so we can skips decls not in range.
21464 (struct binding_level): Add end_pc field.
21465 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
21466 (various): Change so current pc gets passed to find_local_variable.
21468 * decl.c (init_decl_processing): Re-arrange fields in
21469 class_type_node and and method_type_node to match kaffe 0.9.1.
21470 * class.c (make_method_value, make_class_data): Update
21471 initializations to match.
21473 1997-07-16 Per Bothner <bothner@cygnus.com>
21475 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
21476 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
21477 (push_super_field): New function.
21478 (make_class_data): Handle inheritance of class static initializer.
21479 (layout_class): New name mangling.
21480 * constants.c (build_constant_data_ref): Init type of data array
21481 to a one-element array.
21482 (build_constants_constructor): Set DECL_SIZE from complete array type.
21483 * decl.c: Rename class_type, object_type etc to class_type_node,
21484 object_type_node etc. Make former inherit from latter.
21485 * expr.c (expand_invoke): Add cast of function address.
21486 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
21487 * parse.c (yyparse): Don't call layout_class here.
21488 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
21490 1997-06-14 Per Bothner <bothner@cygnus.com>
21492 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
21493 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
21494 (alloc_class_constant): New.
21495 * expr.c (expand_invoke): Make sure method's class is initialized.
21496 * class.c (interits_from_p, emit_register_class): New functions.
21497 * parse.c (yyparse): Call emit_register_class.
21499 1997-06-09 Per Bothner <bothner@cygnus.com>
21501 * constants.c: New file, to handle constant pool.
21502 * Makefile.in (JAVA_OBJS): Add constants.o.
21503 * decl.c (init_decl_processing): Update, fix, finish various structs.
21504 (pushdecl_top_level): New.
21505 * parse.c (layout_class): Moved to class.c.
21506 * expr.c (java_push_constant_from_pool): New function.
21507 * class.c (build_class_ref): Make work fully
21508 (make_class_data): Emit super-class, constant pool, interface vector.
21510 1997-06-03 Per Bothner <bothner@cygnus.com>
21512 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
21513 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
21514 * class.c (class_depth): New function.
21515 (lookup_named_class): Replaced by new function lookup_class.
21516 * decl.c (object_type_node, string_type_node): New.
21517 Remove various types that we no longer need.
21518 * expr.c (verify_jvm_instructions): New separate verifier pass.
21519 (push_type, pop_type): New functions for verifier.
21520 (type_stack_dup, pop_argument_types, merge_types): Likewise.
21521 (expand_byte_code): Simplify, since we assume already verified.
21522 (expand_invoke): Now mostly works.
21523 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
21524 * lang.c (main_class): Move to parse.c. Don't make_class yet.
21525 * parse.c: Wait to allocate class object until we know its name.
21526 (layout_class): Calculate DECL_VINDEX for each virtual method.
21527 * typeck.c (get_array_type): Rename to ...
21528 (build_java_array_type): ... and provide working implementation.
21529 (build_java_signature): New function - build Java signature of type.
21530 (set_java_signature): New function - cache signature with type.
21531 (lookup_java_method): New function.
21533 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
21535 * class.c (ident_subst): Take extra SUFFIX parameter.
21536 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
21537 (set_constant_value, build_static_field_ref, is_compiled_class): New.
21538 (build_class_ref): Actually implement.
21539 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
21540 * decl.c (builtin_function): New.
21541 (init_decl_processing): Update for current Kaffe. Declare some
21542 builtin Kaffe functions.
21543 * expr.c (build_address_of): New.
21544 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
21545 Renamed (from expand_java_new etc), and added working implementations.
21546 (build_field_ref): Now also handle static fields.
21547 (expand_invoke): Implement invokestatic, and start implement rest.
21548 * java-opcodes.h: Use javaop.def to avoid duplicated list.
21549 * javaop.def: Rename invokevirt -> invokevirtual.
21550 * lang.c (use_handles): Removed.
21551 * parse.c: Add support for ConstantValue attribute.
21552 Handle nested loading of a class. (JPOOL_UTF): New.
21554 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
21556 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
21558 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
21560 * Make-lang.in (java.install-man): New empty rule.
21561 * typeck.c (set_local_type): New function.
21562 * expr.c (STORE_INTERNAL): Call find_local_variable,
21563 not find_stack_slot. Call set_local_type.
21565 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
21567 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
21568 and building RECORD_TYPE CONSTRUCTORs.
21569 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
21571 * lang.c (use_handles): Change the default to 0.
21572 * decl.c: Define and build class_type, field_type, utf8const_type.
21573 * class.c (make_class_data, make_field_value,
21574 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
21575 hashUtf8String, strLengthUtf8, mangled_classname:
21576 Functions to build reflective data structures.
21577 * parse.c (yyparse): Call make_class_data.
21579 * jcf-io.c (open_class, find_classfile): New functions.
21580 * jcf-dump.c: Support reading classfile from explicitly-named
21581 class file (without CLASSPATH searching).
21583 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
21585 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
21586 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
21587 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
21588 (get_constant): Now trivial for CONSTANT_Utf8.
21590 * jcf.h: Make NEW_CPOOL the default.
21591 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
21593 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>